Determination of Proteins Using Biuret and Lowry Assay Techniques Essay

Assurance of Proteins Using Biuret and Lowry Assay Techniques - Essay Example Protein examine is basic in the examination of rural, modern and biotechnological items. As contended by Bama et al. (2010), it is additionally significant for research particularly in examination of catalysts, lectins and antibodies. This paper covers two sorts of measures utilized in quantitating absolute proteins. These incorporates the biuret and lowry strategies. Biuret test, which is the least delicate measure is among the coulometric strategies (Quereshi et al. 2010). It is generally utilized because of its straightforwardness and less powerlessness to compound obstruction. The measure is reliant on polypeptide chelation of cupric iron in solid antacid. As per Mizuta et al. (2005), most biuret measures are utilized in tests containing 1 to 10mg protein/ml, which is then weakened five-overlap by different reagents to shape profound purple shading. Then again, the Lowry technique is a colorimetric measure that depends on folin-ciocalteau reagent and cupric particles of phenolic gatherings (Muyonga, Cole and Duodu, 2004). It is a well known protein estimation system despite the fact that exceptionally powerless to perceiving exacerbates that meddle and misshape dissolvability of insoluble proteins. The measure begins with copper particle complex that has peptide securities, which are balanced out by tartrate in soluble condition famous known as biuret chromophore. Gornall, Bardawill and David (1949) called attention to that biuret response is decreased under basic states of folin-ciocalteu reagent. Copper particles are utilized to upgrade the decrease procedure. Notwithstanding, the standard chromogenic bunches comprise of the peptide linkages that diminished blue molybdotungstates, which catalyzes polar amino acids, tyrosine and tryptophan. In any case, the affectability of this test depends on protein sythesis and results of synthetic concoctions response coming about to the heteropolymolybdenum blue arrangement in the wake of being in absorbance state of around 750nm, a frequency that is out of scope of many meddling hues (Layne, 1957). In these two examinations, the fundamental law of light ingestion, prominently knows as Beer-Lambert law is utilized to clarify the straight connection between protein (collagen) focus and absorbance (Cliche, Amiot and Avezard, 2003). The yield of collagen is determined utilizing the accompanying lines condition: Y=(VxC)/W Where; Yis the yield of collagen in mg/g Vis the volume of collagen arrangement in ml C is the grouping of the inferred arrangement in mg/ml Wis the lyophilized load in g Materials utilized: 1. Protein test of obscure focus 2. Standard BSA 3. Refined water 4. Lowry reagent 5. Test tubes 6. Name 7. Test tube rack 8. Pipettes 9. Pipette bulb 10. Vortex blender 11. Spectrophotometer 12. Cuvettes 13. Gelatin : 100â µg cm-3 14. Globulin: 100â µg cm-3 15. egg whites: 200â µg cm-3 Methods Lowry Technique: Procedure: 1. Get ready examples with up to 100 ?g of protein 2. Mark the 9 test tubes as (1 to 10) and spot them in a test tube rack. 3. Include water as gave in the directions. 4. Plan weakened Folin-Ciocalteu reagent and the Assay Mix. 5. Include 0.5cm3 of the protein answer for tubes (2 to 10). 6. Add gelatin answer for tube 7 and 8 as it were. 7. At that point add 2.5cm3 of arrangement D to each cylinder and blend well and leave the blend at room temperature for around 10 minutes.

Answer the three questions by writing at least a page stating your Essay

Answer the three inquiries by composing in any event a page expressing your conclusion on each question - Essay Example I, similar to greater part of Americans bolster capital punishment. I have various explanations behind supporting capital punishment. The principal explanation behind supporting it is educated by the conviction that retaliation is a significant solution for wrongdoing submitted. Specifically, I consider capital punishment as a characteristic human reaction to horrifying violations, for example, murder. In the event that the respondent is seen as liable of removing an existence of another person, at that point the life of that specific litigant ought to likewise be taken, as that is the main discipline that measures to the wrongdoing. The second purpose behind supporting capital punishment is educated by the conviction that it will go about as an impediment for different people who might be thinking about or may consider later on to perpetrate comparative wrongdoing. The seriousness of capital punishment will make it more outlandish for an individual to carry out a wrongdoing that cal ls for such a discipline. The last purpose behind supporting capital punishment is debilitation; this discipline guarantees that an indicted wrongdoer won't get an opportunity of carrying out a similar wrongdoing again as society will dispose of the person in question totally. #2: Do indicted killers invest an excess of energy in death row before their sentences are completed? The length that indicted killers spend waiting for capital punishment before the completing of their sentences has risen as one of the subject of enthusiasm with respect to capital punishment, as of late. It is upsetting to know from the accessible information that some death row prisoners have gone through more than 20 years waiting for capital punishment anticipating execution. What is additionally upsetting about this circumstance is the way that during this deferred time, these detainees are commonly disengaged from different detainees, just as being rejected from jail business and instructive projects. Wh ile there are the individuals who imagine that indicted killers don't invest an excessive amount of energy in death row before their sentences are completed, I accept that they do. I believe that killers do invest an excessive amount of energy in death row, a reasoning that is educated by accessible information and insights. As indicated by Death Penalty Information Center, the length that the killers in the United States spend waiting for capital punishment has gotten progressively longer as of late. Utilizing information from the Bureau of Justice Statistics, Death Penalty Information Center expresses that the normal time among condemning and execution of killers in the United States is 178 months (Death Penalty Information Center para 7). This information affirms that surely killers invest a lot of energy in death row before their sentences are completed. This long length takes colossal cost for the detainees, their families, and on the citizens. While capital punishment advocate s and adversaries the same concur that cautious survey that may require longer time is basic, they concur that an excess of time is destructive and equity framework should discover methods of decreasing this unsatisfactory long span. #3: Can you be a decent American and not vote? Customarily, casting a ballot rights have been considered as key to fair citizenship. Citizenship by and large suggests a heap of social, political, and social liberties, all of which can significantly be reflected through democratic. Basically, citizenship is a full enrollment status in a self-overseeing country. This origination includes the constituent rights where residents take part in aggregate self-government through deciding in favor of agents or legitimately. Regularly, it is through democratic fo

Basic Parts of the Brain and Their Responsibilities

Essential Parts of the Brain and Their Responsibilities The scarecrow required it, Einstein had an amazing one, and it can store a mess of data. What is it you state? Why, the cerebrum of course. The mind is the control focal point of the body. Think about a phone administrator who answers approaching calls and guides them to where they have to go. Correspondingly, your mind goes about as an administrator by sending messages to and accepting messages from everywhere throughout the body. The mind forms the data it gets and guarantees thatâ messages are coordinated to their appropriate goals. Neurons The cerebrum is made out of particular cells called neurons. These cellsâ are the fundamental unit of the sensory system. Neurons send and get messages through electrical driving forces and concoction messages. Concoction messages are known as synapses and they can either repress cell movement or cause cells to become excitable.â Cerebrum Divisions The cerebrum is one of the biggest and most significant organs of the human body. Tipping the scales at around three pounds, this organ is secured by a three-layered defensive film called the meninges. The brainâ has a wide scope of duties. From organizing our development to dealing with our feelings, this organ does it all. The cerebrum is made out of three primary divisions: the forebrain, brainstem, and hindbrain. Forebrain The forebrain is the most mind boggling of the three sections. It enables us to feel, learn, and recall. It comprises of two sections: the telencephalon (contains the cerebral cortex and corpus callosum) and the diencephalon (contains the thalamus and nerve center). The cerebral cortex permits us to comprehend the hills of data we get from surrounding us. The left and right areas of the cerebral cortex are isolated by a thick band of tissue called the corpus callosum. The thalamus goes about as a phone line of sorts, permitting data to break through to the cerebral cortex. It is likewise a segment of the limbic system,â whichâ connects zones of the cerebral cortex that are associated with tactile observation and development with different pieces of the cerebrum andâ spinal cord. The nerve center is significant for managing hormones, craving, thirst, and excitement. Brainstem The brainstem comprises of the midbrain and the hindbrain. Similarly as the name proposes, the brainstem looks like the stem of a branch. The midbrain is the upper piece of the branch that is associated with the forebrain. This locale of the cerebrum sends and gets data. Information from our faculties, for example, the eyes and ears, are sent to this region and afterward coordinated to the forebrain. Hindbrain The hindbrain makes up the lower part of the brainstem and comprises of three units. The medulla oblongata controls automatic capacities, for example, processing and relaxing. The second unit of the hindbrain, the pons, additionally helps with controlling these capacities. The third unit, the cerebellum, is answerable for the coordination of development. Those of you who are honored with extraordinary dexterity have your cerebellum to thank. Mind Disorders As you can envision, we all craving a mind that is solid and capacities appropriately. Shockingly, there are some who experience the ill effects of neurological issue of the mind. A couple of these disarranges include: Alzheimers sickness, epilepsy, rest disorders,â and Parkinsons malady.

Persuasive Speech for the Adoption of Organic Food into the Lunch Essay

Powerful Speech for the Adoption of Organic Food into the Lunch Program of the School - Essay Example Serving natural and normal food during our lunch would already be able to have an enormous effect in the advancement of our wellbeing and condition. My name is _________(your name over the line) and I am only a concerned understudy with a smart thought about our wellbeing and condition who additionally really thinks about my kindred understudies and my school. II. Body We may not know it, yet on the off chance that we are not specific about the sort and nature of the food that is served to us in the school cafeteria, they may really be serving us Frankenstein nourishments or hereditarily modified food sources. This isn't to be faulted the bottle overseers in light of the fact that a significant number of the nourishments sold at our goods are in truth hereditarily altered and it is hard to make sense of whether they are natural or not (Kenner, 2008). (Tell’em part) Genetically altered nourishments are as of now common. They are a result of the factorization of our food industr y that looks to deliver food in scale, but of lower quality than those that are normally developed by our ranchers. Hereditarily changed food sources are likewise peppered with synthetics so don't be shocked in the event that you despite everything don't feel supported after an abundant dinner in light of the fact that the greater part of the food you ate was not so much food yet were for the most part made out of synthetic concoctions (hurt). (damage, essentialness and cause) This isn't to state that common nourishments are now gone and completely supplanted by hereditarily changed nourishments. ... Kenner didn't mince with words in the presentation of his narrative film that GMO’s are truth be told, just presents an idea of a food in light of the fact that without anyone else, GMOs are not so much a food considering the fake sources of info that was consolidated during the procedure of its creation. Note that I utilized the term â€Å"production† and not â€Å"growing† simply like what is done in the homesteads in light of the fact that the industrialization of food can be compared more to a production line than to a ranch that â€Å"produces† food instead of â€Å"grow† them. GMO is ever present in the present servings of our cafeteria through its cheap food servings. I comprehend that my kindred understudies love quick nourishments on account of its taste and comfort. I don't care to repudiate just that quick nourishments are not beneficial both to our body and condition. Specialists concur, as announced by Rosencheck that the utilization of quick nourishments which are served large which have high glycemic loads add to the increasing pace of corpulence in the USA (2008). This was bolstered by the investigation of Currie whose review discoveries recommend that the expansion in the gracefully of drive-through joints significantly affect weight (2010). The negative wellbeing results of the increasing weight rates as of now are apparent. Paces of diabetes (the majority of which is type 2, which is to a great extent because of weight, less than stellar eating routine, and physical idleness) rose half somewhere in the range of 1990 and 2000 (Mokdad et al, 2001). Condition insightful, a similar quick nourishments that we like to eat are not additionally solid. We may not know it yet we additionally eat oil when we devour mechanical food. In general, the creation of the crude materials of the cheap food industry chugs up oil fuel of around 40,000 gallons for each year. This

Cloning :: essays research papers

Cloningâ â â â â What is a Clone? A clone is a gathering of hereditarily indistinguishable cells. For instance, tumors are clones of cells inside a living being on the grounds that they comprise of numerous copies of one changed cell. Another sort of clone happens inside a cell. Such a clone is comprised of gatherings of indistinguishable structures that contain hereditary material, for example, mitochondria and chloroplasts. A portion of these structures, called plasmids, are found in certain microscopic organisms and yeasts. Procedures of hereditary building empower researchers to join a creature or plant quality with a bacterial or yeast plasmid. By cloning such a plasmid, geneticists can create numerous indistinguishable duplicates of the quality. Employments of Cloning: Â Â Â Â Â Researchers said the cloning of creatures, particularly those that have been hereditarily altered in specific manners, could have various clinical, horticultural, and modern applications. For instance, cloning could bring about the large scale manufacturing of hereditarily adjusted cows that emit important medications into their milk. Be that as it may, the cloning of creatures showed that it may likewise be conceivable to clone people. A significant part of the open communicated repugnance toward the possibility of human cloning, and a few government officials promised to ban it. Its defenders, be that as it may, considered human to be as an approach to help individuals, for example, by permitting barren couples to have kids. Early Scientific Experiments of Cloning: Researchers have for quite some time been captivated by the chance of misleadingly cloning creatures. Truth be told, individuals have known since antiquated occasions that simply cutting them into two pieces can clone a few spineless creatures, for example, worms and starfish. Each piece develops into a total life form. The cloning of vertebrates (creatures with spines) is considerably more hard to clone. The initial phase in the cloning the mind boggling life forms (vertebrates) came in the 1950's with tests done on frogs. Â Â Â Â Â In 1952, Robert Briggs and Thomas King, researcher at the Institute for Cancer Research (presently the Fox Chase Cancer Center) in Philadelphia, built up a cloning technique called atomic transplantation, or atomic exchange, which was first proposed in 1938 by the German researcher Hans Spemann. In this strategy, the core - the cell structure that contains the vast majority of the hereditary material and that controls development and improvement - is expelled from an egg cell of a living being, a system known as enucleation. The core from a body cell of another living being of similar species is then put into the enucleated egg cell. Sustained by the supplements in the rest of the piece of the egg cell, an undeveloped organism (a living being preceding birth) starts developing. Cloning :: expositions explore papers Cloningâ â â â â What is a Clone? A clone is a gathering of hereditarily indistinguishable cells. For instance, tumors are clones of cells inside a creature since they comprise of numerous copies of one changed cell. Another sort of clone happens inside a cell. Such a clone is comprised of gatherings of indistinguishable structures that contain hereditary material, for example, mitochondria and chloroplasts. A portion of these structures, called plasmids, are found in certain microbes and yeasts. Methods of hereditary building empower researchers to consolidate a creature or plant quality with a bacterial or yeast plasmid. By cloning such a plasmid, geneticists can deliver numerous indistinguishable duplicates of the quality. Employments of Cloning: Â Â Â Â Â Researchers said the cloning of creatures, particularly those that have been hereditarily adjusted in specific manners, could have various clinical, agrarian, and mechanical applications. For instance, cloning could bring about the large scale manufacturing of hereditarily changed cows that discharge important medications into their milk. Yet, the cloning of creatures demonstrated that it may likewise be conceivable to clone people. A significant part of the open communicated aversion toward the possibility of human cloning, and a few lawmakers promised to ban it. Its defenders, notwithstanding, considered human to be as an approach to help individuals, for example, by permitting barren couples to have youngsters. Early Scientific Experiments of Cloning: Researchers have for some time been charmed by the chance of falsely cloning creatures. Truth be told, individuals have known since antiquated occasions that simply cutting them into two pieces can clone a few spineless creatures, for example, night crawlers and starfish. Each piece develops into a total living being. The cloning of vertebrates (creatures with spines) is substantially more hard to clone. The initial phase in the cloning the perplexing creatures (vertebrates) came in the 1950's with tests done on frogs. Â Â Â Â Â In 1952, Robert Briggs and Thomas King, scholars at the Institute for Cancer Research (presently the Fox Chase Cancer Center) in Philadelphia, built up a cloning technique called atomic transplantation, or atomic exchange, which was first proposed in 1938 by the German researcher Hans Spemann. In this strategy, the core - the cell structure that contains the majority of the hereditary material and that controls development and advancement - is expelled from an egg cell of a creature, a technique known as enucleation. The core from a body cell of another creature of similar species is then set into the enucleated egg cell. Sustained by the supplements in the rest of the piece of the egg cell, an incipient organism (a living being preceding birth) starts developing.

Can You Change Your Personality

Can You Change Your Personality Theories Personality Psychology Print Can You Change Your Personality? By Kendra Cherry facebook twitter Kendra Cherry, MS, is an author, educational consultant, and speaker focused on helping students learn about psychology. Learn about our editorial policy Kendra Cherry Updated on June 24, 2019 Benjamin A. Peterson / Getty Images More in Theories Personality Psychology Myers-Briggs Type Indicator Behavioral Psychology Cognitive Psychology Developmental Psychology Social Psychology Biological Psychology Psychosocial Psychology Is it really possible to change your personality or are our basic personality patterns fixed throughout life? While self-help books and websites often tout plans you can follow to change your habits and behaviors, there is a persistent belief that our underlying personalities are impervious to change. The Austrian psychoanalyst Sigmund Freud suggested that personality was largely set in stone by the tender age of five. Even many modern psychologists suggest that overall personality is relatively fixed and stable throughout life. But what if you want to change your personality? Can the right approach and hard work lead to real personality change, or are we stuck with undesirable traits that hold us back from achieving our goals? Is personality permanent? The desire to alter personality is not uncommon. Shy people might wish they were more outgoing and talkative. Hot-tempered individuals might wish they could keep their cool in emotionally charged situations. At many points in your life, you may find that there are certain aspects of your personality that you wish you could change. You might even set goals and work toward tackling those potentially problematic traits. For example, it is common to set New Years Resolutions focused on changing parts of your personality such as becoming more generous, kind, patient, or outgoing. In general, many experts agree that making real and lasting changes to broad traits can be exceedingly difficult. So if you are dissatisfied with certain aspects of your personality, is there really anything you can do to change? Some experts, including psychologist Carol Dweck, believe that changing the behavior patterns, habits, and beliefs the lie under the surface of the broad traits (e.g., introversion, agreeableness) is the real key to personality change. The Factors That Shape Personality To understand whether personality can be changed, we must first understand what exactly causes personality. The age-old nature versus nurture debate once again comes into play. Is personality shaped by our genetics (nature) or by our upbringing, experiences, and environment (nurture)?  In the past, theorists and philosophers often took a one-versus-the-other approach and advocated either for the importance of nature or nurture, but today most thinkers would agree that it is a mixture of the two forces that ultimately shape our personalities. Not only that, but the constant interaction between genetics and the environment can help shape how personality is expressed. For example, you might be genetically predisposed to being friendly and laid back, but working in a high-stress environment might lead you to be more short-tempered and uptight than you might be in a different setting. Dweck relates a story of identical twin boys separated after birth and reared apart. As adults, the two men married women with the same first names, shared similar hobbies, and had similar levels of certain traits measured on personality assessments. It is such examples that provide the basis for the idea that our personalities are largely out of our control. Instead of being shaped by our environment and unique experiences, these twin studies point to the power of genetic influences. Genetics is certainly important, but other studies also demonstrate that our upbringing and even our culture interact with our genetic blueprints to shape who we are. Focusing on the In-Betweens of Personality Might Be Key But Dweck suggests that personality change is still possible. Broad traits might be stable through life, but Dweck believes that it is our in-between qualities that lie under the surface of the broad traits that are the most important in making us who we are. It is those in-between qualities, she believes, that can be changed. So what exactly are these in-between parts of personality? Beliefs and belief systems, Dweck proposes, play a vital role in shaping personality below the level of the broad traits. While changing certain aspects of your personality might be challenging, you can realistically tackle changing some of the underlying beliefs that help shape and control how your personality is expressed.Other theorists have suggested that factors such as goals and coping strategies play a primary role in determining personality. For example, while you might have more of a Type A personality, you can learn new coping skills and stress management techniques that help you become a more relaxed person.   Peoples beliefs include their mental representations of the nature and workings of the self, of their relationships, and of their world. From infancy, humans develop these beliefs and representations, and many prominent personality theorists of different persuasions acknowledge that they are a fundamental part of personality, Dweck explained in a 2008 paper. Why focus on beliefs? While changing beliefs might not necessarily be easy, it offers a good starting point. Our beliefs shape so much of our lives, from how we view ourselves and others, how we function in daily life, how we deal with lifes challenges, and how we forge connections with other people. If we can create real change in our beliefs, it is something that might have a resounding effect on our behaviors and possibly on certain aspects of our personality. Take, for example, beliefs about the self including whether personal attributes and characteristics are fixed or malleable. If you believe your intelligence is a fixed level, then you are not likely to take steps to deepen your thinking. If, however, you view such characteristics as changeable, you will likely make a greater effort to challenge yourself and broaden your mind. Obviously, beliefs about the self do play a critical role in how people function, but researchers have found that people can change their beliefs in order to take a more malleable approach to self-attributes. In one experiment, students had a greater appreciation of academics, higher grade-point-averages, and a greater overall enjoyment of school after discovering that the brain continues to form new connections in response to new knowledge. Dwecks own research has demonstrated that how kids are praised can have an impact on their self-beliefs. Those who are praised for their intelligence tend to hold fixed-theory beliefs about their own personal attributes. These kids view their intelligence as an unchangeable trait; you either have it or you dont. Children who are praised for their efforts, on the other hand, typically view their intelligence as malleable. These kids, Dweck has found, tend to persist in the face of difficulty and are more eager to learn. So What Can You Really Do to Change Your Personality? Changing from an introvert to an extrovert might be extremely difficult (or even impossible), but there are things that the experts believe you can do to make real and lasting changes to aspects of your personality. Focus on changing your habits. Psychologists have found that people who exhibit positive personality traits (such as kindness and honesty) have developed habitual responses that have stuck. Habit can be learned, so changing your habitual responses over time is one way to create personality change. Of course, forming a new habit or breaking an old one is never easy and it takes time and serious effort. With enough practice, these new patterns of behavior with eventually become second nature.Change your self-beliefs. If you believe you cannot change, then you will not change. If you are trying to become more outgoing, but you believe that your introversion is a fixed, permanent, and unchangeable trait, then you will simply never try to become more sociable. But if you believe that your personal attributes are changeable, you are more likely to make an effort to become more gregarious.Focus on the process. Dwecks research has consistently shown that praising efforts rather than ability is essential. Instead of thinking Im so smart or Im so talented, replace such phrases with I worked really hard or I found a good way of solving that problem. By shifting to more of a growth mindset rather than a fixed mindset, you may find that it is easier to experience real change and growth.  Fake it till you make it. Positive psychologist Christopher Peterson realized early on that his introverted personality might have a detrimental impact on his career as an academic. To overcome this, he decided to start acting extroverted in situations that called for it, like when delivering a lecture to a class full of students or giving a presentation at a conference. Eventually, these behaviors simply become second-nature. While he suggested that he was still an introvert, he learned how to become extroverted when he needed to be. A Word From Verywell Personality change might not be easy, and changing some broad traits might never really be fully possible. But researchers do believe that there are things you can do to change certain parts of your personality, the aspects that exist beneath the level of those broad traits, that can result in real changes to the way you act, think, and function in your day-to-day life.

My Dream Job in Promoting Green Communities - Free Essay Example

At this point in time, I find the world of sustainability overwhelming. There are some many possibilities in so many fields of study and application. Every time I research sustainable practices I gain more knowledge that can be applied in so many facets. So, I not sure currently what my dream-job is the field of sustainability. I know that I want to be an advocate for a sustainable world and I like the idea of promoting green communities. I like the idea of â€Å"farm to table† services and sustainable forms of food production. But I also, like the idea of natural methods of remediating water and soil resources. Many of the interests in the sustainable field that I listed, I do not currently have the skill-set to apply. To complete the homework assignment, I did choose an interest that fits the skill-set that I currently possess and applies the theories of sustainability in an educational sense. Nature-based learning is not just about teaching future generations to be good stewards of the earth. It is about the development of the whole child through the interconnections of their earthly origins. The methodologies of nature-based learning are about the total emersion of academic development and human development. It is a venue in which all learning styles are addressed, and the 5-senses are actively engaged. The nature-based curriculum provides a cornucopia of learning pathways where in which a child becomes a full participant in their own educational process and are confidently able to own their own deductions. The outdoor classroom engages the mind, body and soul. Children are given the freedom to use the boundless discoveries in an outdoor environment to develop their imagination, ability to self-express, gross and fine motor skills, critical thinking, social interaction and other learning developmental mile-stones. Nature-based learning is not only an application for holistic learning for the learner it is also, a vehicle for preparation for living in a sustainable world. This current generation is on the cusp of a future in which sustainable practices will be a normal application in every aspect of life. Through nature-based learning, children will be able to make direct physical connections with the elements that make up natural and man-made resources that are used daily. Children will also develop a greater understanding of the interconnections and impacts that human populations have on the earth’s ecological processes. The oracle of this holistic approach to learning is the nature-based educator. The Nature-Based Educator is responsible for building curriculum that meets academic requirements for each developmental level; however, they must also go beyond the standard application and presentation. Nature based curriculum walks a delicate balance between allowing a child the freedom to discover their own understanding and careful, constructive guidance from the educator. The nature-based educator must be willing spend most of their teaching time outdoors. They must be adaptive in creatively intertwining standard teaching curriculum with the overriding theme of outdoor education and hands-on learning. Curriculum Development and preparation for nature-based is more intense then the standard classroom curriculum. This is based on the fact that the nature-based educator will be working in an environment with unpredictable variables. The classroom is the great-outdoors, with no walls for spatial boundaries. The nature-based educator will need to build a curriculum that utilizes what nature has to offer on any given day. Safety and protocols must also be built into each activity. Again, safety is another facet in which nature-based education walks a fine-line. The overriding philosophy of the outdoor classroom is to give children the freedom to explore. This means, climbing trees, rolling logs, playing in a stream, building forts and so on – all of which are considered potential hazards in a standard classroom setting. A nature-based educator must be willing to embrace the elements of the great out-doors and be willing to turn any unpredictable natural phenomena into a learning opportunity. It is with great enthusiasm that I submit my application for the position of Senior Nature-Based Curriculum Developer. I have extensive experience in science, nature and recreational education program/curriculum development, presentation and training. My past job experiences have given me a wide variety of program development and facilitation in the classroom, outdoor nature education, and recreational environments. I have worked with all age levels including infants to seniors. I also, have significant experience in customer relations and recreation/park operations.

Kelsey Bradley. Kendra Gallos. English Iii Honors. 6 April

Kelsey Bradley Kendra Gallos English III Honors 6 April 2017 Homelessness Imagine what it would be like not knowing what to do or not knowing where to sleep for the night. There is no where to go and once again sleeping outside on the cold, hard ground is the only choice. This ground becomes a bed and some nights it may be located under a bridge or even on a park bench. The smells that linger from other homeless people sleeping close by is nauseating but soon goes away because it becomes a way of life. Hunger has set in and begging people for food is the only option. People in society tend to label the homeless as alcoholics or drug abusers. The homeless people who choose to do such things set a bad example for homeless individuals†¦show more content†¦Ã¢â‚¬Å"Those veterans with the most severe physical and mental health disabilities – often caused by their military service – require permanent housing with supportive services† (Veterans). The homeless veteran population of women is at its highest number as of right now. (Veterans) Homeless children is more of a problem than people realize. Children who are homeless have a greater chance of having heath problems than the other children since they do not have access to medical and dental care. Children who lack a stable home are vulnerable to a number of adverse outcomes (Child). These children are more likely to repeat a school grade, be expelled from school, and even drop out of high school. Most homeless children have experienced violence and they now suffer from anxiety and depression. There are two types of homeless children. One type is called Family Homeless which is when a child is separated from their parents and placed into foster care or they are living with some of their family members. The other type is called Unaccompanied Youth which is when children are out on their own and have no one with them which includes the runaway youth. It is very hard to count the number of homeless children because their living situation changes frequently. Not all the people we see on the news who are accused of robbing a store or committing a crime are true criminals. Some homeless people will commit a crime so they will be able to have shelter over their heads

Strengths And Roles Of The Team Development - 990 Words

Q3 Background and definition to key words Recently it is recognized that traditional command-and-control management does not work well due to the increase of job complexity. Instead, a self-managed team, which is defined as work groups that have opportunity to do challenging work under reduced supervision is more efficient and effective. Maria’s team development approach could be summarized as emphasizing the significance of the interpersonal relationship, what is described as â€Å"sense of camaraderie†, rather than focusing on the written law and regulations. Her managing approach also improves team’s working ability especially on problem-solving and task performing, through her managing influence on team’s behavior. Although organizations sometimes act as though teams can be created by fiat, team development is in fact a multistage process (Robbins, 1996). Maria focused on some significant features of team to increases the team dynamics and effectiveness. Team dynamics describes how well a team works together, mainly about the inner relationship. In other words, it shows how group member’s rules and behaviors work on others and the group as a whole (Dion, 2000). For the team effectiveness, it could be interpreted as the extent a team has to accomplish goals or objectives administered by the team or the leader(Aubà ©, Rousseau, 2011). There are some examples occurred in scenario, from different features of dynamics and effectiveness could we discover the influence and effectShow MoreRelatedLee Brown ILM Level 3 Developing Yourself and Others Assignment1592 Words   |  7 Pagesmilk that IBS sufferers can digest amongst others. My role is to lead a Southern based field sales team to drive sales across the Tesco and Morrisons estate whilst ensuring they have the right knowledge and tools in order to complete the task in hand. I need to complete accompaniments with each of the team members in the first part of my job. Other roles within my remit are to manage our client(A2) and the expectations they have from the team, highlight the challenges as well as the opportunitiesRead MorePersonal Development Review and Plan1519 Words   |  7 PagesPersonal Development Stage 1 Review and Development Plan Table of Contents Page Introduction My Personal Development Review My Personal Development Plan 3 4-5 6-7 2 Introduction At the Introduction to PD workshop I identified two broad reasons why I decided to pursue my MBA. The first was to develop my competence as a manager. The second and more important reason was to advance my career by making myself more marketable. The job market today is undoubtedly very competitive and I realisedRead More Dr. Meredith Belbin’s Team Roles Essay987 Words   |  4 PagesDr. Meredith Belbin’s Team Roles Biography of Dr. Meredith Belbin Dr. Meredith Belbin received his first degree in Classics and Psychology at Clare College in Cambridge. He obtained another degree for his doctoral dissertation on Old Workers in Industry. After completing his training at the Institute of Engineering Production at Birmingham and Research Fellowship at Cranfield, Dr. Belbin became a management consultant of many industries. When he came back to Cambridge, Dr. Belbin workedRead MoreThe Challenging Task of Leadership in the Nursing Profession1442 Words   |  6 Pagesto be role models for the staff and cannot be afraid of confrontation, failure, or change while conducting their activities. The development of leadership skills requires self-discovery, self-improvement, renewal, and reflection (â€Å"Become a Nurse Leader†, n.d.). It also requires an individual to identify values he/she should embrace in the process, identify personal and professional strengths to enable him/her become a leader, identify and deal with weaknesses, and understand his/her role in achievementRead MoreWho Is Angelina Jones-Huggins? I Am One Of Six Children1368 Words   |  6 Pagesrehabilitative services. During my employment, I learned the role of Nurse Liaison in the hospital where I worked with discharge planners to move patient from the hospital to the Rehabilitation Center. I fine-tuned my assessment skills and a dvance care planning. It was here that I began to function in the role of Staff Development and Employee Health Nurse. These various roles help me to build my practice and develop a plan for other roles in nursing. In 2001, I moved my practice to the hospital settingRead MoreEssay On High Performing Teams1714 Words   |  7 Pages Attracting and building high performing teams is a key to success for every business and brand today. In fact, there is no bigger factor in driving a company’s long-term growth and success.    Whether it’s scaling a large organization or building a new company like Fjuri, I’ve found best practices to hire and develop top talent while focusing on the leadership traits and culture result in a high-performing team. As HR leader building teams for companies such as Microsoft and Amazon, I worked withRead MoreExecutive Summary : Executive Report1699 Words   |  7 Pages1 Introduction – motivation for report and description of structure 3 Part 1 Critical Discussion of Agile and software quality 3 Part 1.1 Strengths and Weaknesses of agile in a project 3 Part 2 Discussion of Function Point Measures 4 Advantages of function point analysis 4 Disadvantages of function point analysis 4 For what types of projects (size, development process) is it a) best b) not well suited (explain)? 5 Where should function points be applied? -5% 5 Lean advantages and disadvantages 5Read More Teamwork Analysis Essay1697 Words   |  7 Pageslearning team to apply what team members are learning about successful teams to an in-depth analysis of itself. As teams go through development stages, the members learn how people feel about themselves and what the content of the task that is to be accomplished, based on each stage that is achieved. Describe the process your team has used to form, storm, norm, and perform. At this point, where do you believe your team is in the team formation process? Team A wasRead MorePersonal Statement : A Leader1701 Words   |  7 Pagesa mission for my team while clearly and concisely communicating objectives required to succeed. I strive to help my followers find the best in themselves because I believe all good leaders should always build up their team with strength and encouragement. There may be obstacles along the way, but as a leader I will find ways to move forward with our projects when these problems occur, while always taking responsibly for team downfalls. As a successful leader, my internal strength will shine throughRead MoreDevelopment Of A Transformational Leader1351 Words   |  6 Pagesleadership has a heavy impact in creating a strong and successful leader. Strengths Finder 2.0 guides individuals into focusing on developing themselves through their strengths instead of trying to fix their weaknesses. In doing so, individuals are able to develop natural talents in a way that creates a higher achieving workplace. This pap er will explore the use of applying transformational leadership focused on developing strengths and how it can be applied to nursing as an industry, in personal practice

Why Should Huck Finn Be Banned Essay - 1485 Words

Why Should Huck Finn Be Banned? The Adventures of Huckleberry Finn, a novel by Mark Twain, has been controversial since it hit the shelves on its release. The novel had ideals of racism, slavery, tricks, and societal wake up calls that was a smack in the face to readers. This novel has been fought now and again to be censored, or to be banned altogether from public high school reading lists. Huck Finn is a novel in which the reader doesn’t have to look very far below the surface to see the message and proofs it brought to the surface. The word choice, character traits, and plot line are all factors that made Huck Finn what is considered the greatest fiction novel in American writing. Ernest Hemingway, author of The Great Gatsby and other major literary works, said, â€Å"All modern American literature comes from one book by Mark Twain called Huckleberry Finn. The novel was written to shock people, and that is exactly what it did. Censoring or banning this novel would be takin g away a piece of American culture and taking away meaning from the purpose of the novel. Huck Finn should be encouraged in high schools, as written, and taught to show the meaning and influence this novel had on people at the time it was written. Early arguments for the banning of The Adventures of Huckleberry Finn is that the novel was â€Å"trash† on grounds of literary merit, racial, social, and economic class. The Concord Massachusetts, public library called it, â€Å"Trash of the veriest sort.† Critics didn’tShow MoreRelatedBanning The Adventures of Huckleberry Finn written by Mark Twain in Schools1030 Words   |  5 PagesThe Adventures of Huckleberry Finn written by Mark Twain might seem like a good book to have high school students read since it’s about a boy named Huckleberry Finn and his adventures through his life by dealing with the struggles that he has or when he finds a runaway slave, named Jim, who is on an island trying to stay hidden s o he will not be sold as a slave. Throughout the novel the reader will see that Huck has an adventurous personality, comes to find out who is father is and tries to helpRead MoreThe Adventures Of Huckleberry Finn By Mark Twain Essay1055 Words   |  5 PagesJhonatan Zambrano Mrs. Patmor AP Lit-Period 5 28 September 2016 Adventures of Huckleberry Finn 1835 Mark Twain embodies realism in almost every aspect of his writing not excluding The Adventures of Huckleberry Finn, which in he portrays such a lifelike setting that it almost gives you this sense of reality through the point of view of a young man that has an urge for freedom yet struggles to conform to society s norms due to his adolescence. Twain s ability to unmask the true identities of theRead MoreAnalysis Of The Book The Adventures Of Huckleberry Finn 1648 Words   |  7 Pagesof Huckleberry Finn The Adventures of Huckleberry Finn, written by Mark Twain, developed into one of the most controversial books in America. The basis of this controversy can be summarized briefly for it was the use of racial slur and issues of slavery that caused tension in our society. The Adventures of Huckleberry Finn was banned for the first time one month after its publication. â€Å"â€Å"Not suitable for trash† was the opinion of the Concord, Massachusetts, librarians who banned it in 1885.† (PENRead MoreThe Adventures Of Huckleberry Finn By Mark Twain1542 Words   |  7 Pages Over the last 130 years â€Å"The Adventures of Huckleberry Finn† has been called everything from a piece of trash to a national treasure. Mark Twain, whose real name is Samuel Clemens wrote â€Å"The Adventures of Huckleberry Finn.† Only one month after it was published, librarians in Concord, Massachusetts had it banned. â€Å"He has had his problems with librarians from the start when, in 1885, â€Å"those moral-ice-bergs,† the Library Committee of Concord−symbolic seat of freedom−pronounced the book rough, coarseRead MoreHuckleberry Finn and the use of Satire Essay1109 Words   |  5 Pages Huck Finn and the use of Satire Mark Twains The Adventures of Huckleberry Finn has been controversial ever since its release in 1884. It has been called everything from the root of modern American literature to a piece of racist trash. Many scholars have argued about Huck Finn being prejudiced. In The Adventures of Huckleberry Finn, Mark Twain uses satire to mock many different aspects of the modern world. Despite the fact that many critics have accused Mark Twain’s novel of promoting racismRead MoreThe Censorship of Huckleberry Finn Essay1273 Words   |  6 PagesThe Censorship of Huckleberry Finn Adventures of Huckleberry Finn is a significant book in the history of American literature that presents readers with the truth of our past American society in aspects such as speech, mannerisms, and tradition that we must embrace rather than dismiss by censorship. It is a novel that has been praised and proclaimed America’s â€Å"first indigenous literary masterpiece† (Walter Dean Howells) as well as one that has been criticized and declared obscene. It hasRead MoreThe Adventures Of Huckleberry Finn By Mark Twain1728 Words   |  7 PagesThe Adventures of Huckleberry Finn Despite being banned in many public schools, The Adventures of Huckleberry Finn, has been cherished throughout American society for many decades due to the it’s clever characters, absorbing storytelling, and engaging plotline. There are three reasons in which I am led to believe that it is the quintessential American classic novel; these three reasons include the explicit detail of racial differences during this time frame, the faultless self vs. self conflictRead MoreThe Value Of Challenged Literature1389 Words   |  6 Pagesworld situations is only hurting them in the long run. For Huck Finn in Adventures of Huckleberry Finn by Mark Twain and Scout in To Kill A Mockingbird by Harper Lee, growing up in times of racial injustice allows readers to see the value of not ignoring history’s real world problems and how they are portrayed in controversial American literature. â€Å"Adventures of Huckleberry Finn†, one of most commonly banned books, is about a young boy named Huck who befriends a black man named Jim and together run awayRead MoreHuckleberry Finn Should Be Banned Essay1603 Words   |  7 Pageswith The Adventures of Huckleberry Finn shortly after being published. Huckleberry Finn was first published in January of 1885 and only two months later in March of 1885 the book was banned. The problem first with the book was it was too friendly toward African Americans and believed to lead children astray from certain values. Now over 100 years later â€Å"Huckleberry Finn is still making news† (Pitts). Now in the 21th century we have a problem with Huckleberry Finn not because of kindness to AfricanRead MoreThe Use of the Word - Nigger - in Twains Novel The Adventures of Huckleberry Finn1238 Words   |  5 Pages Since 1884, when the book was first published, there has been much controversy regarding the use of the word â€Å"nigg er† in the novel The Adventures of Huckleberry Finn, by Mark Twain. Many people all over the world, predominantly the African-American population, feel that the word demoralizes the Blacks, and feel that the novel should be strongly censored from society. Some say that the constant use of the â€Å"n-word† forces the reader to conceive one of the main characters, Jim (Huck’s slave friend)

A line has been drawn between the teachings of our fathers...

A line has been drawn between the teachings of our fathers and their hard work to support the family. Children need to understand the importance of fathers and what they can learn from watching their fathers’ dedication to support the family. A good father puts his family first over his desires. Moral fathers provide what is best for their children no matter the consequences. Not all fathers are virtuous, but most are great fathers. Furthermost fathers provide their children a possibility to dream big, to have high goals and have the opportunity to reach those goals and dreams. Most fathers work hard to provide their family with a warm home, food, and guidance for the family. The poem â€Å"Those Winter Sundays† by Robert Hayden and My Papa’s†¦show more content†¦These lines demonstrate that the author may have written this poem to show compassion and affection for his father. In both poems this valuable skill of compassion is learned from watching our p arents care for us. Witnessing all the hard work they go through to give their children a home, food and a better life. An additional valuable skill that parents teach their children is discipline. Teaching children discipline is to teach them respect. Examples of how discipline is thought is seen in both Those Winter Sundays and My Papa’s Waltz. First off, in Those Winter Sundays, the second stanza states â€Å"I’d wake and hear the cold splintering, breaking. / When the rooms were warm, he’d call, / and slowly I would rise and dress,† Represents the father teaching his children to be obedience and respectful to the fathers command. The child listens for the fathers command before attempting to get out of bed. In a sense the father creates a place of respect by providing for the family a warm home. Tallying, Those Winter Sundays is My Papa’s Waltz, which proves that father taught children discipline. In the poem My Papa’s Waltz, teachings of discipline can be seen throughout the poem. First, the last stanza states â€Å"You beat time on my headShow MoreRelatedEthnic Identity And Ethnic Development Essay1472 Words   |  6 Pagesyoung people inherit their ethnic identity at birth based on the culture they are born into. However, during puber ty they often begin to doubt/explore their identity and strive to discover what ethnic group they belong in and not just the one they were assigned. This complex process has spurred psychologists to delve into the phenomenon of how differing cultures undergo this process of â€Å"finding themselves†. This research has culminated into a theory based on stages of ethnic development by Phinney Read MoreEthnic Laws And Ethnic Penalty2115 Words   |  9 PagesIt is a well-established fact that ethnic penalty in labor markets exists in many countries across the world. This ethnic discrimination in employment typically operates furtively, with the victims often not recognizing it. The existence of ethnic penalty is commonly demonstrated in statistical patterns and trends over time before being proven by specific research studies and targeted investigations. Ethnic penalty basically describe poorer results for ethnic or racial minority groups in far as theRead MoreEthnic Literature : Ethnic American Literature1381 Words   |  6 Pagesto introduce and analyze the topic of Ethnic American Literature. Specifically it will discuss the meaning and definition of Ethnic American literature. Ethnic American literature is a rich and varied treasure of poetry, fiction, drama, and much more. Written by some of America s greatest authors, this ethnic legacy opens up a world of diversity to readers, but it also illustrates the struggles and prejudice that still exist in our country today. Ethnic authors use their own experiences to illustrateRead MoreEssay on Ethnic Literature1266 Words   |  6 PagesThe Power in a Name The term â€Å"ethnic† when in conjunction with the word â€Å"literature† in the academic discourse community of students, often brings out mixed feelings of excitement and dread. On the one hand, students understand that they will be getting away from the canonical American literature – which can equal boring in their eyes; on the other hand, students interpret the term â€Å"ethnic literature† to mean distinctive – which can equal confusing or ambiguous – and perhaps at times not relatableRead MoreRacial and Ethnic Inequality696 Words   |  3 PagesRacial inequality, ethnic inequality, geographic location, discrimination, cultural orientation Causes of racial and ethnic inequality This discussion looks at the causes of racial and ethnic inequalities in the world. There are a number of causes of inequalities. Some causes are geographical location and discrimination. However inequality is on the decline on a global scale. Racial and ethnic inequality is found in many countries where there are either many races or ethnics or both. In ZimbabweRead MoreThe Chimera of Ethnic Humour1306 Words   |  6 Pagescategories of humour appeared. Ethnic humour is one of the categories that was created decades ago and continues to be widely used in present day comedy. The concept of ethnic, racial, and gender humour is as sensitive a subject today as it has ever been; and yet there has never been such a prolific quantity of this humour as there is in current day society. It manifests in American cultures films and stand-up comedy routines, as well as on popular TV sitcoms. Ethnic humour is one of the only typesRead MoreEthnic Background Essay673 Words   |  3 Pagesforms, I often check every box that is representative of my family history and the home in which I was raised - Black/African-American, Asian-American and Caucasian. Selecting only one box would be denying my familys ethnic mix. Often I have wished I had more predominantly ethnic physical characteristics such as darker skin or traditional Chinese folds in my eyelids, easily definable physical characteristics instead of my mixed features. In high school I traveled to Israel where many peopleRead MoreThe Choice: Ethnic Identity1020 Words   |  5 Pagesmade the choice to identify himself with the ethnicity that he has grown to love. He believes that his ethnic identity entirely up to him. A Thai boy choosing the ethnicity of an American child as his own goes against the widespread belief that ethnicity is in our DNA, and there is nothing wrong with that. In fact, he is setting the example. Being able to make a meaningful choice in your ethnic identity is something everyone should be allowed to do, no matter the situation. Nobody should be expectedRead MoreRacism and Ethnic Discrimination44667 Words   |  179 PagesRACISM AND ETHNIC DISCRIMINATION IN NICARAGUA Myrna Cunningham Kain With the collaboration of: Ariel Jacobson, Sofà ­a Manzanares, Eileen Mairena, Eilen Gà ³mez, Jefferson Sinclair Bush November 2006 Centro para la Autonomà ­a y Desarrollo de los Pueblos Indà ­genas Center for Indigenous Peoples’ Autonomy and Development Racism and Ethnic Discrimination in Nicaragua November 2006 Contents 1. 2. Introduction Structure of the study 2.1 Scope and methodology 4 7 7 3. RacismRead MoreRacial and Ethnic Groups949 Words   |  4 PagesRacial and Ethnic Groups Michelle Winner ETH 125 October 23, 2010 NIKIYA SPENCE Racial and Ethnic Groups There are three sociological perspectives of race and ethnicity which are functionalist, conflict, and labeling perspectives. The first one I will discuss is the functionalist perspective. The functionalist perspective emphasizes how the parts of society are structured to maintain its stability. As also described in the reading the functionalist approach is an approach, if an aspect

Ethics Of Trial Design Health And Social Care Essay Free Essays

Compare and contrast the rightful outlooks that patients and research topics may hold of the medical professionals they encounter in the clinical and test scenes. What aspects of test design prevent chase of the research topic ‘s best medical involvement? Be every bit specific as possible. Rights of patients in clinical scenes and the right of research topics in the test scenes Introduction Narratives of patients who have been denied attention or coverage with black and sometimes fatal effects[ I ], together with a series of incidences in the past such as the Washington Post narrative in late 2000[ two ]( of a 1996 medical experiment conducted by Pfizer research workers in Kano[ three ], Nigeria, depicting the slow decease of a 10-year-old miss known merely as Capable 6587-0069 while Pfizer research workers, watched her deceasing without modifying her intervention, following the protocol designed to prove their antibiotic Trovan in kids ) and the â€Å" Tuskegee Study of Untreated Syphilis in the Negro Male †[ four ]has led to 1 ) relevant governments taking legislative and oversight involvement in the intervention of patients and the behavior of clinical tests, 2 ) a subdivision of the public naming for confidence that all those involved with patient hospitalization or intervention and clinical tests will put the protection of the rights and public assistance of patients and human topics above all other involvements and 3 ) patients and research topics anticipating and demanding certain rights. We will write a custom essay sample on Ethics Of Trial Design Health And Social Care Essay or any similar topic only for you Order Now There are similarities and unsimilarities in outlooks that patients and research topics may hold of the medical professionals they encounter in the clinical and test scenes. Similarities Areas were similarities exist include ; 1. Rights to information Patients in clinical scenes expect to hold a right to information about their intervention program such as type of intervention and options available and the hazards associated with them, so that they can do informed determinations. Similarly, topics in test scenes expect to be good informed about all facet of a test they are about to inscribe in such as the rights, benefits and hazards. This is usually done via an â€Å" Informed consent †[ V ]mechanism. 2. Rights to decline intervention or medicine As a corollary of the above, patients and capable alike besides have rights to do of import determinations such as refusing, authorising or holding to undergo specific medical intervention or take any medicine or take part in a test. This is possible through the procedure of communicating between a patient and medical practicians ( a.k.a. informed consent[ six ]) , which is non unlike in the instance of topics in test scenes. In both instances the medical practician must obtain informed consent from the person concerned without coercion and incentives, utilizing a linguistic communication that they understand. The cardinal message is that consent is voluntary with freedom non to take part or retreat any clip. 3. Rights to Confidentiality Another country of similarity is the issue of confidentiality. Patients in clinical scenes have the right to speak in private with medical practicians and to hold their wellness attention information protected at all times. Similarly topics in test scenes expect medical practicians to do equal commissariats to protect their privateness and keep the confidentiality of their records. Dissimilarities[ seven ] Areas of contrast in outlooks between patients in clinical scenes and topics in test scenes include ; While patients expect that the result of their relationship with medical practicians will ensue in the proviso of medical attention, clinical tests in topics aim at advancing improved medical attention from cognition gleaned from controlled experimentation. Subjects enter into tests without the chances of holding any medical benefit. These tests are conducted on the footing that the cognition to be gained will be valuable and hence warrant the hazards. On the other manus, patients accept the hazards of medical intercession on the footing of possible medical benefits to their individuals. The medical practician has a fiducial duty to patients in a clinical scene to work in their best medical involvement. On the contrary, because the chief purpose of clinical tests is research, the medical practician in test scene has no fiducial relationship with the topics enrolled in the test. Decision In contrast to Thomas Chalmers place that the pattern of medical specialty is more or less the same thing as carry oning clinical research, because harmonizing to him every practicing physician conducts clinical tests every twenty-four hours as he sees his patients and that â€Å" clinical test † research is nil more than a formalisation of this procedure[ eight ], the similarities and unsimilarities enumerated above prompts one to differ with his positions because the unsimilarities are so important that disregarding them will ensue in non seting in topographic point the right steps to guarantee the best involvement of patients or topics are served in either the pattern of medical specialty or in clinical research. Aspects of test design that prevent chase of the research topic ‘s best medical involvement In order to reply this inquiry we have to define between healthy and non-healthy voluntaries. The facets of test design that prevent the chase of the non-healthy topic ‘s best medical involvement during research, is the usage of placebo controls, randomisation, blinding, protocols curtailing intervention flexibleness, and research processs to mensurate survey results during tests.[ nine ]This concerns whether a control group in a test must have the same intercession as the trial arm. For illustration, tests that compared a short class of Retrovir with placebo for the bar of antenatal transmittal of human immunodeficiency virus ( HIV ) infection generated considerable contention as some participants were intentionally put at hazard.[ x ]These issues are non of concern in surveies utilizing healthy voluntaries. Another aspect common to both healthy and non-healthy topics is in instances were there might be â€Å" Financial Conflicts of Interest In Clinical Research † . Significant fiscal involvements in human topics research can show serious issues and expose topics to hazards[ xi ]. The Task Force on Financial Conflicts of Interest in Clinical Research, under the protections of the Association of American Medical Colleges, in their 2001[ xii ]study pointed out that â€Å" chances to gain from research may impact – or look to impact – a research worker ‘s judgements about which topics to inscribe, the clinical attention provided to topics, even the proper usage of topics ‘ confidential wellness information † . â€Å" Fiscal involvements besides threaten scientific unity when they foster existent or evident prejudices in survey design, informations aggregation and analysis, inauspicious event coverage, or the presentation and publication of research f indings † they added. How to cite Ethics Of Trial Design Health And Social Care Essay, Essay examples

Technology and Social Good Phenomenons

Question: Discuss about the Technology and Social Good Phenomenons. Answer: Introduction: A number of global phenomenons have cropped up in the recent years which are drastically involved with the after effects and consequences that follow it. The human dignity and social framework depends on many factors which are directly related to the Information Technology. Technological advancement is one of the most powerful arms of the society (Heisey-Grove et al. 2014). Extensive research and a range of experiments have resulted in a network which is indeed very useful. All the innovations that are being noticed in the corpus of technology and data analytics have facilitated the lives of millions of people. One of the primary challenges which damage the impetus to contribute to the society is the magnitude of the data (Xiang, Magnini and Fesenmaier 2015). Information technology operates on a huge platform. The function of data is undeniably one of the most essential factors that govern it. Mainly dealing with unstructured data is one of the difficult situations that arise while attempting to reach to a conclusion about any social demographics. A number of important decisions and implementations regarding social enhancement have been postponed due to this reason. Optimization is one of the key objectives of the Information Technology, which also gets hampered (Taylor, Fritsch and Liederbach 2014). The operations that are carried out by this virtual sector to retain the natural flow of information and simultaneous interpretation hamper social justice. Electronic data interchange can foster the communication patterns which can be helpful for supporting the minority groups and cause social harmony. This is also conditional in nature due to the biggest challenge that is currently being faced by the enthusiasts of the information technology. It is the breach of data and the impeachment of the security. This will absolutely disallow the endeavors to cause any social impact on the future generation because protecting confidentiality is a potent issue for this industry. Often the bugs and escalation which arise while running a systematic process can harness the current requirements. There have been past instances where the troubleshooting that occurs while coding disables the security of a global effort by concerned government. The multiple networks and the variations of associations that form due to the collaborations assigned in computing and software technology have been allocated for utility in retail, production, growth and biological fields. It also enables and fosters the development of the group activity through social and cultural reforms, which can falter if the whole system corrupts due to technical backlogs. One of the primary and skillful uses of information technology is for the fight against the global threat of terrorism which makes us of superior intelligence (Heisey-Grove et al. 2014). The unsocial activities can be tackled if the information which is perceived and terminated carefully so that it does not harm the environment and the social animals residing in it. The scenario have significantly changed over the years and in coming years the estimations for data management crisis can prove to be very fateful to the whole sector. In fact, positive effects that have impacted over the world has aided in recreating the modern civilization with a mechanized lifestyle. Regardless of this result, the broader perspective which has been observed over the last 50 years in due stages of advancement and progress certainly has not been an easy ride. In order to achieve the best result from highly enabled technological resources, one must also identify the limitations that come in the way of development. According to the Global Sustainable Development Pact, there should be brilliant collaborations between different sectors which will eventually lead to advocacy among human beings and empower the livings beings. The contribution of technology to the recurrent lifestyle and economic structure can never be neglected, as it holds an insane account of all the records and past histories. Therefore breaching the digital law for malicious practices through wrong access is a big threat to the whole ecosystem. It acts as the support systems in many business aspects that deal in global decisions or the ones which evaluates the consumption percentage for the whole population (Xiang, Magnini and Fesenmaier 2015). There are several challenges that the industries still have to fight tediously in order to bring about a sound impact for changing the global state of affairs. There is huge risk that is involved and the accountability that the whole world faces due to several this challenges is very lethal in nature (Taylor, Fritsch and Liederbach 2014). Reference Galliers, R.D. and Leidner, D.E., 2014.Strategic information management: challenges and strategies in managing information systems. Routledge. Genovese, A., Lenny Koh, S.C., Kumar, N. and Tripathi, P.K., 2014. Exploring the challenges in implementing supplier environmental performance measurement models: a case study.Production Planning Control,25(13-14), pp.1198-1211. Heisey-Grove, D., Danehy, L.N., Consolazio, M., Lynch, K. and Mostashari, F., 2014. A national study of challenges to electronic health record adoption and meaningful use.Medical care,52(2), pp.144-148. Khan, H.U., Artail, H.A., Malik, Z. and Niazi, M., 2014, August. Information technology adoption, possible challenges, and framework of supply chain management: a case study of a leading gulf economy. InEngineering Technology and Technopreneuship (ICE2T), 2014 4th International Conference on(pp. 1-5). IEEE. Taylor, R.W., Fritsch, E.J. and Liederbach, J., 2014.Digital crime and digital terrorism. Prentice Hall Press. Xiang, Z., Magnini, V.P. and Fesenmaier, D.R., 2015. Information technology and consumer behavior in travel and tourism: Insights from travel planning using the internet.Journal of Retailing and Consumer Services,22, pp.244-249.

Exam Study Guide free essay sample

The extent to which the survey responses are internally consistent. Cronbach’s alpha: Test-retest reliability: The ability of the same instrument to produce consistent results when used a second time under conditions as similar as possible to the original conditions. * Be familiar with the steps in the measurement development process (McDaniel’s diagram) Slide 3 CH 10. * Know the difference between a constitutive and operational definition of a given construct. Slide 4) * Constitutive: ambiguity is a direct function of the discrepancy between the information available to the person and that which is required for adequate performance of a role. It is the difference between a person’s actual state of knowledge and the knowledge that provides adequate satisfaction of that person’s personal needs and values. * Operational: Role ambiguity is the amount of uncertainty (ranging from very uncertain to very certain on a five-point scale) an individual feels regardi ng job role responsibilities and expectations from other employees and customers. 6. To the objection that allowing euthanasia would undermine general confidence in health-care services providing optimal care for dying patients, Brock replies: There is no reason to fear that euthanasia is going to erode patients trust if only voluntary euthanasia is allowed. 7. Among the ethical considerations relating to genetic testing are the following: a. do parents have the right to be informed of all the results of a genetic test? b. does a person have a right to have children who are likely to be impaired? c. should public funds be used to pay for genetic esting when people are unable to pay? 8. Therapeutic sterilization is the termination of the ability to produce offspring if the mother’s life or mental health is in danger. 9. In the context of euthanasia, the slippery slope argument is the idea that it will eventually lead to a diminishing of our respect of life. 10. Abuses of laws permitting active euthanasia can be prevented by doing the following: a. make sure tha t it is the patient voluntarily making the decision to have it. b. make sure that there is no chance of recovery for the patient. c. he patient must feel that they are not being a burden to their family because of their illness. 11. Among the benefits of genetic testing are the following: a. improves the lives of the parents and at times, the child b. provides assistance for parents who wish to make rational decisions regarding their family planning 12. Ethical considerations with surrogate motherhood include the following: a. is it right to ask a surrogate mother to give up all rights to a baby she carried for nine months? b. potential court battles over custody of a child conceived outside of marriage. c. uture emotional distress when the child learns that they were deliberately taken away from their natural mother. 13. Extraordinary care means when caring for a comatose patient, one should include: B. CPR, mechanical breathing 14. The set of conditions that must be present to determine if a patient is an irreversible coma is known as the Harvard Criteria. 15. The care given to terminally ill patients that consist of comfort measures and symptom control is referred to as palliative care. 16. The Baby M case is an example of: C. problems encountered as a result of the use of a surrogate 7. An infertile couple who does not wish to adopt has the option of surrogate motherhood. 18. While the goal of therapeutic genetic interventions is to restore the patient to the best state of health as possible, the goal of nontherapeutic or enhancement genetic engineering is to improve on an otherwise healthy body. 19. A viable infant is one who is able to survive after birth. 20. Provide examples of ordinary versus extraordinary means used in the treatment of terminally ill: ordinary includes- treatment that is morally required, such as giving fluids and providing comfort measures. xtraordinary includes- procedures and treatments that are morally expendable, example: providing chemotherapy to a patient who has end stage cancer 21. The Karen Ann Quinlan case involved: C. removal of a respirator from a comatose patient 22. A type of settlement that allows people with terminal illnesses, such as AIDS, to obtain money from their insurance policies by selling them is called a viatical settlement. 23. The Karen Ann Quinlan case is an example of: C. withdrawing treatment 24. What are some of the measures to assess quality of life? a. general health b. physical function c. social function d. pain e. mental health 25. What measures does palliative care include? a. comfort measures b. symptom control for pain, shortness of breath, support therapy, etc. c. relief of pain and suffering d. make the end-of-life period a meaningful experience for the patient 26. Why did the surgeons attempt to separate conjoined twins Laden and Laleh Bijani when the chances of survival were apparently very slim? ecause he was persuaded to proceed with the operation based on medical evidence and the strong desire of the twins to be separated; he wanted to make sure they had their best chance. 27. What are the Kubler-ross’s five stages of dying? 1. Denial 2. Anger 3. Bargaining 4. Depression 5. Acceptance 28. People who are against euthanasia offer the following reasons: a. possibility of mistaken diagnosis b. doubt about how voluntary a patient’s choice is c. it dis torts the moral responsibility of doctors. The role of the doctor is to care for his patients, not to shorten their lives. 29. Genetic counseling involves investigation and counsel through interview and conferencing with prospective parents to determine: the risk of passing on a genetic disease to their offspring. 30. A surrogate mother is a woman who: a woman who is carrying the ovum of the wife or another woman who is unable to give birth, and the husband’s sperm to eventually birth a child- they are bound under contract to give up the child at birth to the couple they agreed to complete this with. Most are paid from $20-25,000 in medical expenses. 31. To the idea that active voluntary euthanasia is incompatible with the octor’s moral commitment to care for patients and protect life, Brock replies: the commitment to self determination and well being ought to be at the center of medical practice, not just preserving life. 32. For Rachels, the distinction between active and passive euthanasia often leads to decisions concerning life and death made on the conventional doctrine. 33. On the issue of euthanasia, Rachels argues that â€Å"letting die,† or â€Å"doing nothing,† is a form of passive euthanasia. 34. For James Rachels, the Standard View is wrong. If active euthanasia is sometimes permissible then passive euthanasia is also sometimes sometimes permissible.

Long walk free essay sample

â€Å"I have no friend, Margaret: when I am glowing with the enthusiasm of success, there will be none to participate my joy; if I am assailed by disappointment, no one will endeavour to sustain me in dejection. † (Page 5) -Robert Walton -Letter 2 It relates to the theme of isolation, he believes he is too good for anyone, nobody matched to his intelligence therefore he is alone. He is also ambitious; he wants to be known for discovering something. â€Å"You seek for knowledge and wisdom, as I once did; and I ardently hope that the gratification of your wishes may not be a serpent to sting you, as mine has been. † (Page 16) -Robert Walton -Letter 4 This is foreshadowing, Victor is saying that he hopes that Walton’s thirst for knowledge and adventure not turn into ruin as his fate was before him. â€Å"Learn from me, if not by my precepts, at least by my example, how dangerous is the acquirement of knowledge and how much happier that man is who believes his native town to be the world, than he who aspires to become greater than his nature will allow. We will write a custom essay sample on Long walk or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page † (Page 43) -Victor Frankenstein -Chapter 4 He is advising Walton to believe more in his family and town rather than to seek knowledge because with great knowledge brings great destruction if not used in the correct way. Plus to always follow life as nature will allow and to not defy it. â€Å"Life and death appeared to me ideal bounds, which I should first break through, and pour a torrent of light into our dark world. † (Page 44) -Victor Frankenstein -Chapter 4 He wanted to implore the fine line between life and death, this was when his curiosity into the matter began to stir. â€Å"For this I had deprived myself of rest and health. I had desired it with an ardour that far exceeded moderation; but now that I had finished, the beauty of the dream vanished, and breathless horror and disgust filled my heart.  Ã¢â‚¬  (Page 48) -Victor Frankenstein -Chapter 5 He believed his dream to be that of beauty and accomplishment rather he created a monster of such hideous attributes that is disgusts him that he was able to create such a thing. â€Å"flash of lightning illuminated the object and discovered its shape plainly to me; its gigantic stature, and the deformity of its aspect, more hideous than belongs to humanity, instantly informed me that it was the wretch, the filthy demon to whom I had given life† (Page 69) -Victor Frankenstein  -Chapter 7 He goes on to further talk about the hideousness of the monster, he describes the horrid description in great detail, he compares his creation to the devil, thus implying bible stories. â€Å"The sublime and magnificent scenes afford me the greatest consolation I was capable of receiving. † (Page 92) -Victor Frankenstein -Chapter 10 This is a romantic feature; it describes nature, landscape and scenery and how victor feels at peace when surrounded by it. This is once he creates the mo nster and abandons it in fear. â€Å"All men hate the wretched; how then, must I be hated, who am miserable beyond all living things! Yet you, my creator, detest and spurn me, thy creature, to whom thou art bound by ties only dissoluble by the annihilation of one of us. † (Page 95) -The Monster -Chapter 10 The Monster is explaining to Frankenstein his hurt and anguish because he left him after creating him, he relates it to god and being Adam. This is where the monster begins to feel the emotion of betrayal. â€Å"When I looked  around I saw and heard of none like me. Was I, a monster, a blot upon the earth from which all men fled and whom all men disowned? † (Page 119) -The Monster -Chapter 13 This is identity crisis, he begins to ask himself questions about who he is, he is in a dilemma within himself. â€Å"Thanks to the lessons of Felix and the sanguinary laws of man, I had learned now to work mischief I bent over her, and placed the portrait securely in one of the folds of her dress. She moved again, and I fled. The theme of revenge, the monster has now realized that he will never be accepted by humanity, so is cunning and knowledge is revealed when he tricks them into thinking Janine killed William. â€Å"I am alone and miserable: man will not associate with me; but one as deformed and horrible as myself would not deny herself to me. My companion must be of the same species and have the same defects. This being you must create. † (Page 146) -The Monster -Chapter 16 The Monster wishes for Victor to create a monster just as him, so he has a companion, this is the climax in the story. This shows that the monster understands the meaning of family and being together and that is what he wants. â€Å"I will revenge my injuries: if I cannot inspire love, I will cause fear; and chiefly towards you my arch-enemy, because my creator, do I swear inextinguishable hatred. Have a care: I will work at your destruction, nor finish until I desolate your heart, so that you shall curse the hour of your birth. (Page 148) -The Monster -Chapter 17 This shows that if he cannot be loved by people and be part of a family, he will make people suffer and fear him, he will take revenge on those who did not like him, he is angry at the fact that victor left him and thus will destroy him. Slave, I before reasoned with you, but you have proved yourself unworthy of my condescension. Remember that I have power; you believe yourself miserable, but I can make you so wretched that the light of day will be hateful to you. You are my creator, but I am your master; obey! (Page 172) -The Monster -Chapter 20 What you create can always overcome you; the monster says that even though victor created him, he still has the power above him. Further depth on the theme revenge. â€Å"You can blast my other passions, but revenge remains—revenge, henceforth dearer than light of food! I may die, but first you, my tyrant and tormentor, shall curse the sun that gazes on your misery. † (Page 173) -The Monster -Chapter 20 Revenge is his main focus and is emphasized now, The monster is very angry and wishes to torment victor. He goes from calling him my creator to my tyrant and tormentor.

Prejudice is a Toxic Type of Thinking essays

Prejudice is a Toxic Type of Thinking essays What is the extent of prejudice? How far will it go until the entire world realizes that it is wrong? Prejudice continues to infect and destroy the dreams and minds of many people. A human being is not born with prejudice. Prejudice is taught to children at an early age to make certain that their fathers beliefs continue. By the time a child reaches adulthood, he or she might have the same hatred of their fathers. Prejudice has gone through many extremities. In a book called Black Boy, a black woman is thrown out of a clothing store beaten and bloody for not paying her tab. In the movie American History X a boy is taught at an early age to hate anyone who isnt a white protestant. Stereotypes are used today to discriminate against others. A restaurant owner with stereotypical views charged a black man a 50% tip without his consent. When the owner was confronted by the customer the owner replied saying black men dont tip well. Without discrimination, putdowns, stereotyping , and name calling, this world would be a better place. Instead we have prejudice. Prejudice is wicked and evil. Prejudice is a spurious occurrence that continues to confine those who deserve more, and infects the world with its hatred. Prejudice promotes violence and anger towards others who are different. Richard Wrights Black Boy writes, They got out and half dragged and half kicked the woman into the store. White people passed and looked on without expression. A white policeman watched from the corner twirling his nightstick but he made no move to help. Throughout the early 1900s people tolerated much more hate than they do now. The reason the lady in the quote was beaten was because she had not paid her bill. What is really distasteful is that people walked by without noticing the woman simply because she was black. Even a policeman observed this incident and didn ...

Business - ethics Essay Example | Topics and Well Written Essays - 250 words

Business - ethics - Essay Example this was dishonest, Frank replied that each firm had told him to submit his expenses and that therefore he was not taking something to which he had no right. One firm had not asked for receipts, so he determined it was making him a gift of the money. The problem is that Frank is committing fraud by telling the companies that he has expenses of $1000 because whenever his expenses have been paid by either company, the other company has no obligation to pay for expenses that do not exist. 3) Frank Waldron could return half of each companys money, telling the companies he intentionally requested payment from both companies and accept one the offers that have already been extended, thus discontinuing this fraudulent practice. Solution 1. The solution impacts Frank Waldron directly as he would likely become unable to secure a job due to his fraud. Next the Eastern State University placement office would be affected as their reputation with the companies would be tarnished since the fraud was perpetrated under their noses. Finally the companies are affected and would implement ways to prevent this from happening again thus putting red tape up for every new interviewee who might have legitimate

Business - Labor Shortage Essay Example | Topics and Well Written Essays - 750 words

Business - Labor Shortage - Essay Example Also, as the global economy improves, talent shortage will be further more evident. Job descriptions have become more complicated and are therefore out of reach of the vast majority looking for employment. Jobs have extensively evolved and are not as simple as they were in the past, what with now requiring more skills to man a particular position compared to before. This is a case of having a job demand, there is a workforce supply but it simply isn’t what the demand is looking for. This disparity created from such causes unemployment not only on particularly countries but rather globally, and it also affects the global economy in its entirety. There are also uncontrollable factors that affect the employment in relation to the line of work and how it is fairing in the economy, especially during recessions where the economy is volatile and unpredictable. A large composition of the unemployed is from the fresh graduates, with statistics saying that 89% of students with new bache lor’s degree cannot secure a job (Carnevale et al., 2012). A college degree does not guarantee a secure job these days. Companies demand that the people they hire have significant experience and are not only knowledgeable but also possess intangibles such as good critical thinking abilities and creativity. I confess myself as lacking in experience in order to play in the global field of competition and economy. Also, having the critical skills in problem solving cannot be verified and certified by a piece of paper, but it should be proven by experience. In order to alleviate such dilemma, it is only a rational decision to further develop ones talent and skills in order to attain job security (Schneider, 2011). Choosing the right course also significantly increases employment. By acquiring an EMBA degree, one achieves an assurance that the knowledge gained in such degree will never become obsolete or unnecessary since it is deemed as the ultimate business credential (Davies & Cline, 2005). Such degree holders are always specially sought by companies. If we follow the same train of thought of the common wisdom of corporations, by acquiring this EMBA degree, I further myself from the others looking for employment because with such I am being equipped with the ability and knowledge on how to generate more productivity and innovation. By completing this program, companies that I apply into are assured that they are looking at a prospect who has in depth knowledge in the economy and business aspects. While experience could still remain an issue, it could easily be overshadowed by the potential that is promised by a person who finished an EMBA degree. In order to finish such, one would and should be able to think critically and give in depth analysis on scenarios and situations and make good and educated procedures in order to solve problems. This degree will also help me be globally savvy regarding economics and marketing, which is a prime asset in this age o f globalized trade and commerce. Not to mention the entrepreneurial skills that I shall have honed that will help me implement and think of creative and innovative ideas, and also the international network shall I shall have developed. Although there is really no clear blueprint to follow in order to have good employment, it never hurts your chances to further develop

Diversification within UK Private Real Estate Portfolios

Diversification within UK Private Real Estate Portfolios A Critical Appraisal of the Literature on Diversification within Private Real Estate Portfolios in the United Kingdom   Abstract One of the two major ways in which institutional investors can invest in real estate is private real estate. Private real estate is to purchase un-securitized real estate directly through property pools, commingled real estate funds (CREFs), syndications or separate accounts that are managed by professional real estate portfolio managers or investment advisors. This form of ownership will henceforth be referred to as private real estate. There are different drivers of investing within the private real estate portfolios, including markets, sectors, management, area/building specific, scale, diversification, liquidity, tax and governance risks. The private real estate has a low level of linear dependence on equity, so private real estate requires the diversification of its portfolios. This paper provides a critical appraisal of the literature on diversification within private real estate portfolios. Does a U.K. market need to do the diversification within private real estate portfolios when British people need it? Not really. Literature Review Investment in private real estate offers considerable advantages: it is a tangible asset with low volatility; and it generates an attractive income stream and long-term capital appreciation and particularly strong diversification benefits to stocks and bonds. Thus, there is extant literature showing that private real estate has a significant place in the U.S. mixed-asset portfolio: see Ziobrowski and Ziobrowski (1997); and Firstenberg, Ross Zisler (1998); among others. Researchers conducted several studies on real estates role as a component of asset-only portfolios, specifically focusing on real estates diversification benefits. These studies compensate for some of the issues with real estate data, in particular, that of valuation smoothing. Most of these studies conclude that the allocation to real estate should be from 10% upward. The results indicate that limited diversification benefits can be gained from international investments in pure office strategies, particularly for multi-asset investors seeking to reduce risk stemming from the capital markets. Existing empirical evidence is generally consistent with firm owners portfolio diversification having a positive impact on their firms risk taking (e.g., Amihud and Lev (1981) and Faccio, Marchica and Mura (2011)). The general theme in the existing literature is that firm riskiness can be reduced primarily by means of choosing safer investments, i.e. investments that result in lower cash flow volatility or stock return volatility (e.g., Lyandres, Marchica, Michaely, and Mura (2015) and Faccio, Marchica and Mura (2011)), or lower correlation with the rest of the firm decision makers cash flows (e.g., Amihud and Lev (1981) and Gormley, Matsa and Milbourn (2013)). The association between private (constrained) firm owners portfolio diversification and investment is negative and significant in most cases (Lyandres, Marchica, Michaely, and Mura, 2015). Lyandres, Marchica, Michaely, and Mura (2015) study possible endogeneity of firm owners portfolio diversification and of firms private status does not seem to drive their results. The inclusion of owner fixed effects does not impact the qualitative relation between owners portfolio diversification and private firms capital investment (Lyandres, Marchica, Michaely, and Mura, 2015). However, the fixed-effects results may still be affected by self-selection: better-diversified owners may select to invest in companies with higher investment rates, which better their risk preferences. Lyandres, Marchica, Michaely, and Mura (2015) suggest the firms capital investment depends on portfolio diversification of their controlling owners; the effect of owners portfolio diversification on firms investment levels depends crucially on firms financial constraints: the investment-diversification relation is positive for relatively unconstrained firms and is negatively for relatively constrained ones. Owner fixed-effects, a quasi-natural experiment, and instrumental variable analysis suggest that this result is not driven by potential endogeneity of owners diversification. A matched-sample analysis, selection model, and an alternative measure of financial constraints show that Lyandres, Marchica, Michaely, and Mura (2015)s findings are also not driven by the endogeneity of their proxy for financial constraints. The analysis builds on and extends that of Hoesli et al. (2004) but broadens the length of the time series and the depth of analysis as they pertain to the real estate portfolio. They concluded that both domestic and international real estate contribute with risk diversification, and therefore portfolio efficiency, to the multi-asset portfolio and that the data support an allocation to real estate of between 15 and 25%, depending on risk preferences and the investors country of domicile. The purpose is to investigate how the composition of a real estate portfolio affects the ability to achieve risk diversification when management costs are taken into account and after removing the assumption that investors can only by a real estate market portfolio. The analysis contributes to the body of knowledge by exploring how the type of underlying tenant demand type affects the portfolio composition problem for real estate investors and thus how real estate strategies should be fashioned to more effectively support overall portfolio objectives. Hoesli and Lizieri (2007) report correlations close to zero for private real estate in the UK. Lizieri (2013) finds that the correlation of the private real estate varies significantly over the market cycle, tending to increase in periods from 1995 to 2010 of poor stock market performance. Lizieri (2013) finds that the correlations of private real estate with equities and bonds changed in the last five years of the sample from around zero to 0.4 and -0.5 respectively. This would indicate that the diversification benefits from real estate disappear when they are most needed. However, it is also found that when the variance is decomposed, a high proportion of private real estate variance cannot be explained by wider capital market factors, which indicates substantial diversification benefits. Even though data construction issues for private real estate cannot be ruled out, Lizieri (2013) concludes that the results support the diversification role of the private real estate. Ang (2012) explores the characteristics of real estate in the context of its real asset characteristics along with real estates role in the asset allocation puzzle. Ang (2012) concludes that real estate is different from other asset classes in several respects: the idiosyncratic risk, the heterogeneity of the assets and requirement to actively mange real estate holdings. Ang (2012) also points out the difficulty of including real estate in any asset allocation model on par with stocks and bonds because direct real estate total returns are not returns in the same sense as are total returns for the other asset classes. This is because real estate total returns are not transaction based nor is there a way to measure the whole market. Ang (2012) does not say that real estate has no role to play but rather that the only return derived from real estate measured on the same frequency as the return on mature asset classes is the income return. Diversification of the Private Real Estate Portfolios with Equity REIT shares An examination of resulting efficient frontiers and their corresponding optimal portfolio weights across various levels of expected return reveals that the ability of public real estate to rebalance and diversify private real estate only portfolios, using either long or short positions, is very much in doubt (Seiler, Webb and Neil Mye, 2001). Private real estate helps reduce the risk of a portfolio because it has less than a perfect correlation with stocks, bonds and all other assets. Qualitative Analysis Standard Markowitz portfolio selection model assumes jointly normal and symmetric distributions. If that holds, then mean, variance and covariance are sufficient to define effective diversification strategy. Traditional diversification strategies no longer provide desired level of protection in bear markets. Portfolio risk and expected value fall in bear markets are systematically understated. Traditional notions of risk-return trade-off are systematically overstated. Frequent portfolio rebalancing needed to maintain target level of risk, leading to higher transaction costs. For example, Stichting Pensioenfonds X: Asset Mix is an archetypical private real estate portfolio. 9% property allocation is reasonable for a well funded and growing scheme if assume under-performs equities and out-performs bonds and adds some diversification. Higher portfolio diversification reduces the variance of owners portfolio return and its covariance with the firms cash flow. As a result, higher portfolio diversification of firm owner lowers the risk avoidance incentives and leads to increased risk taking by the firm. The direct effect of higher owners portfolio diversification on an unconstrained firms capital investment is through the reduction in the variance of owners wealth and the resulting decrease in his or her risk-avoidance incentives. A more diversified owner is less concerned with higher cash flow volatility resulting from higher operating leverage, and chooses a higher level of capital investment. The result is a positive relation between owners portfolio diversification and firm investment for unconstrained firms. The mechanism behind the negative relation between a constrained firms investment and its owners portfolio diversification is different. A constrained firm cannot increase its capital investment level in response to an increase in firm owners portfolio diversification, as its investment is determined by the investment capacity constraint. The only channel the constrained firm can use to alter its cash flow volatility is the riskiness of its investments. The scale/diversification of assets depends upon the genuine efficiency from scale, diversification and impact on equity rising and the decrease of the default. The portfolio of loans demands diversification during the debt and credit crisis. High correlation among portfolios means diversification across sectors relatively little impact on risk reduction in UK historically compared to specific risk. The degree of portfolio diversification of a firms controlling owner may influence its choice of riskiness of firm strategies. The reason is that an expected-utility-maximizing risk-averse owner takes into account the variance of the private real estates overall wealth when making decisions on behalf of the firm the CEO controls. Drivers of diversification from equities Drivers of rents Demand-GDP, business and financial services, consumer spending, distribution, general price inflation, technology, profitability and other investment sentiment drivers. Supply-Construction, planning, obsolescence Drivers of yields Interest rates/term structure, credit availability, credit sentiment (high grade versus low grade), property sentiment. Other factors Tax/political risks, property specific (e.g. lease structures) The earlier studies revealed real estate, with all its illiquidity, management intensity and information asymmetry, does exhibit characteristics that complement the multi-asset portfolio by contributing diversification (Lekander, 2015). But the findings go further to suggest that diversification objectives in low-risk overall strategies are best achieved via types of real estate in which the tenant demand is less affected by global factors, whereas diversification strategies for higher overall risk strategies are best supported by real estate strategies focusing on globally dependent real estate (Lekander, 2015). When accounting for the cost of liquidity, by defining the market value as the mean of the buyer reservation price distribution, a different return pattern emerges. This has implications on the correlation characteristics of real estate, reducing the real estates diversification potential. A similar bias affects investment indices through the population of transactions available to the appraiser to determine price evidence. As such, there is a risk that the return indices measuring private real estate performance are based on market evidence that suffers from selection bias and appraisal smoothing, thus skewing the characteristics of the private real estate returns. A form test of the superiority of economic-based diversification strategies for real estate portfolio diversification was undertaken by Mueller (1992). Mueller (1992) showed that a diversification strategy based on his own classification, which relies solely on economic base, provided even greater risk-adjusted return possibilities. Data and Quantitative Analysis Model The estimates produced and updated are based on a two-quadrant approach looking at private real estate (holdings of funds and other private investors) and private real estate debt (lending by banks and other institutions). I consider a situation in which a firms controlling owner is entitled to a proportion of the firms cash flow. In addition, the firms owner is endowed with initial wealth x outside of the controlled firm, which is invested in an imperfectly diversified portfolio with a normally distributed return, whose mean is and whose standard deviation is . Our model abstracts from the reasons for imperfect diversification of the firms owner, which is a feature consistent with the data. The focus is on the effects of imperfect diversification of owners portfolios on controlled firms investment strategies. I assume that the firms controlling owner is risk-averse and that the CEO maximizes the expected utility of his or her terminal wealth, . This utility is given by , where is the firm owners Arrow-Pratt coefficient of absolute risk aversion. Assuming that the firms cash flow (discussed below) is normally distributed, investors expected utility maximization simplifies into the mean-variance criterion: . The model shows that in order to understand the impact of firm owners portfolio diversification on firms investment strategies, it is crucial to consider simultaneous choices of both the level and riskiness of firms investments. The analysis focuses on the relation between owners portfolio diversification and firms investment level, extends and complements the existing literature that focuses on the riskiness of firms investment. The interaction between these two decisions results in a non-trivial and somewhat surprising relation between owners portfolio diversification and the level of her or his firms capital investment. Comparative statics Lemma 1: If the investment capacity constraint is not binding in equilibrium, then the firms equilibrium level of capital investment and its riskiness, and respectively, are given by the following system of equations: , subject to . I am interested in the effects of controlling owners portfolio diversification on the choice of the level and riskiness of capital investment of constrained and unconstrained firms. In what follows, we present comparative statics of the firms investment level and its riskiness with respect to the standard deviation of the owners portfolio, . I also graphically illustrate these comparative statics using the numerical example to help explain the intuition. Totally differentiating the unconstrained equilibrium conditions in (3) and (4) with respect to owners portfolio standard deviation produces the following result: Proposition 1 For a firm whose capital investment is unconstrained in equilibrium, , equilibrium level of capital investment and its riskiness, and respectively, are decreasing in the standard deviation of firm owners portfolio, . The owners objective function is: subject to Maximizing the owners expected utility in (5) with respect to , while assuming that the investment capacity is binding, i.e., that , leads to the following result: Lemma 2 If the investment capacity constraint is binding, , then the firms equilibrium riskiness of investment, , is given by the following equation: Data The UK data are from the Investors Chronicle Hillier Parker (ICHP) Index and comprise 32 semi-annual observations from 1977 to 1993. The UK data are available disaggregated by three property types (offices; industrial; and retail) and by 11 regions (London, South East, South West, East Anglia, East Midlands, West Midlands, Wales, Yorkshire and Humberside, North, North West, Scotland). The data exclude shopping centres, mixed use buildings, and business space. Data for the U.K. 11 regions were also aggregated to produce three super regions as suggested by Key et al. (1994). These regions are London, South and North. Quantitative Analysis Results The estimated correlation matrices for the three UK property types and three UK regions are shown in Table I and II. As the number of regions differs from the number of property types, there is no test for the UK 11 region data comparable with the one undertaken above. It is, nonetheless, informative to analyse this data. This is done by calculating the correlations between all market segments, in which a market segment is defined as one property type in one region. The full matrix is given in Table III. In the UK it is a conventional wisdom that retail property offers least scope for regional diversification: retail sales tend not to have strong regional differences and the supply response of the retail property market does not differ significantly across regions. In contrast, in the office market, as the London market is driven by the financial sector has a strong international dimension; opportunities should exist for regional diversification within the office market. Table I. UK correlations based on semi-annual returns for 11 regions and three property types (1977-1993) In conclusion, the results show that the scope for diversification within a region varies from region to region and is greatest the further from London, while the diversification within property type is generally limited but is better for office and industrial property. Retail property is poorly correlated with either industrial or offices. Thus, full diversification by both property type and region is to be preferred. Table II Insignificant correlations between market segments by property type, based on semi-annual returns, UK, 1977-1993 IPD/MSCI Data to Explore the Most Important Characteristics of Diversification in Private Real Estate MSCI IPD is the only global provided of appraisal-based total return indices for private real estate across a number of different geographical markets. In this subsection, we look at the main factors affecting the performance of financial investments, i.e. economic growth, inflation and interest rates. These are the most important characteristics in driving differences in performance across the private real estate market over the past few decades. Also, the impact of these factors is partially overlaid with endogenous dynamics of real estate markets resulting from lagged responses of supply and demand. This subsection mainly suggests a specific real estate factor may exist that drives real estate returns but is not common with the drivers of equities or bonds, indicating the existence of long-term diversification benefits of private real estate. Table III: Comparison of key statistics for selected total return indices in the UK UK (1990-2014, monthly) Average return Standard deviation Sharpe ratio Private RE (smoothed) 7.46% 3.76% 0.69 Private RE (unsmoothed) 7.46% 7.49% 0.37 Private Re (trans.-based) 10.39% 8.84% 0.06 Source: IPD and EPRA. IPD data available since 1987 but presented since 1990 to align with other indices. Sharpe ratio calculated relative to three-month T-bills. Table IV: Overview of average annual returns and volatilities for selected international private real estate indices Table IV summarizes the risk-return statistics of the IPD and NCREIF indices across a number of countries. Whilst we are aware that the statistical significance of comparisons based on only few observations is low, it is striking that the UK market is among the most volatile ones. The broad market opinion that the UK real estate market observes tends to see stronger cyclical movements. On the other hand, the UK private real estate market offers higher liquidity and market depth. Changes in the levels and volatility of returns from commercial real estate investments in the UK over a rolling ten-year view is presented in Figure 1. Figure 1: Rolling ten-year average returns and return volatilities in the UK The risk-return profile of the UK market shows a regime shift following the financial crisis. Also, for the UK, unsmoothed real estate indices show Sharpe ratios comparable or slightly above the levels measured for equity and bond indices. However, one needs to consider that risk-return profiles may not be stable over time. Also, the risk-return profiles of investments may be different for long-term investors, although there is no conclusive evidence that the reduction of the effective volatility should be higher for real estate than for other types of assets. However, the fact that a high proportion of the return is derived from income may indeed favor real estate in the long term. Real estate factor The existence of a specific real estate factor is highly relevant for the construction of investment portfolios based on fundamental factors. Recent research supports the existence of such a factor for commercial private real estate. In order to verify the existence of a real estate factor, I ran a factor analysis for the UK following the reasoning of Mei and Lee (1994). Monthly data were used in the UK. A higher absolute value for a loading means that the factor has a higher impact, positive or negative, on the returns of the index, while a value close to zero indicates no significant impact. Table 5: Factor loading of stocks, bonds and alternative real estate index returns Source: my own calculations. The highest absolute loading for each index has been highlighted in bold in Table 5. While the levels of the loadings are not directly interpretable, the regularity in their relative values is striking. Factor F1 loads highly on stock market indices and on pubic real estate indices. In fact, it appears to represent mainly listed real estate, while pure stock indices are also influenced by F3. Factor F2 loads very highly on all private real estate indices, both smoothed and unsmoothed, as well as transaction-based indices. Factor F3 loads most strongly on bond indices and to a lower extent on stock indices. It appears justified to label F1 as a stock market factor and F2 as a real estate factor, while F3 could be associated with monetary factors such as interest rates. The above results represent a strong indication that the factor that drives direct real estate returns may indeed differ from the one that drives the returns of equities or bonds. While it is impossible to conclude on t he basis of this analysis what particular risks or drivers this factor might reflect, they seem to be different to the risks and drivers behind the equities or fixed income, which should create diversification potential. Conclusion The sections above have provided a critical appraisal of the literature on diversification within private real estate portfolios. For the UK, the opposite result was obtained for retail property and diversification across both property types and regions was to be preferred for the other two property types. The results offer some insights into real estate performance and may offer some input into the determination of a diversification ion strategy for a real estate portfolio. There are two major qualifications on the results. The first is that they are historical results and they may not be a good proxy for the future correlations. Historical returns are unlikely to be a good proxy for future returns and that probably also holds for the correlations calculated between real estate categories. The second qualification is that investors have objectives, which are more complex than just the trade-off between the level of period return and volatility of period return. Behind the analysis of regional economic base is the reasonable presumption that similarity in economic structure and performance should lead to similarity in real estate performance. However, such analyses, which focus on demand proxies, ignore supply or, at best, assume no differences in supply responses across property type or region. Testing the economic base ideas with highly disaggregated returns data is therefore very important. The UK data allow comparisons of the economic similarity of regions and the similarity of property performance. It would then be possible to infer from the UK results whether the proxying of real estate performance with economic performance is valid and perhaps at what spatial scale. Table III Real Estate Portfolio Diversification References Amihud, Y. and Lev, B., 1981. Risk reduction as a managerial motive for conglomerate mergers.   The bell journal of economics, pp.605-617. Ang, A., 2012. RealAssets. Columbia Business School Research Paper No. 12-60.   Faccio, M., Marchica, M.T. and Mura, R., 2011. Large shareholder diversification and corporate   risk-taking. Review of Financial Studies, 24(11), pp.3601-3641. Firstenberg, P.M., Ross, S.A. and Zisler, R.C., 1988. Real estate: the whole story. The Journal of  Portfolio Management, 14(3), pp.22-34. Gormley, T.A., Matsa, D.A. and Milbourn, T., 2013. CEO compensation and corporate risk:   Evidence from a natural experiment. Journal of Accounting and Economics, 56(2), pp.79-101. Hoesli, M., Lekander, J. and Witkiewicz, W., 2004. International evidence on real estate as a   portfolio diversifier. Journal of Real Estate Research, 26(2), pp.161-206. Hoesli, M. and Lizieri, C., 2007. Real estate in the investment portfolio. A report for the   Investment Strategy Council of the Royal Ministry of Finance. Key, T., Zarkesh, F., MacGregor, B. and Nanthakumaran, N., 1994. Understanding the property   cycle. Main report: Economic cycles and property cycles. London: RICS. Lekander, J.R., 2015. Real estate portfolio construction for a multi-asset portfolio. Journal ofProperty Investment Finance, 33(6), pp.548-573. Lizieri, C., 2013. After the fall: Real estate in the mixed-asset portfolio in the aftermath of the   global financial crisis. The Journal of Portfolio Management, 39(5), pp.43-59. Lyandres, E., Marchica, M.T., Michaely, R. and Mura, R., 2015. Owners Portfolio   Diversification and Firm Investment: Evidence from Private and Public Firms. Mueller, G. and Ziering, B., 1992. Real estate portfolio diversification using economic   diversification. Journal of Real Estate Research, 7(4), pp.375-386. Seiler, M., Webb, J. and Neil Mye, F., 2001. Can private real estate portfolios be   rebalanced/diversified using equity REIT shares?. Journal of R