Overview of Conflicts of Interest Essay Example for Free

Overview of Conflicts of Interest Essay Confidentiality is also something that some volunteers of the Remedios AIDS Foundation should also learn. Although many officers of this NGO advocate confidentiality, many of its volunteers could still breach this ethical code, thus further isolating prospective clients. It is a well-known fact that the life of the first Filipino AIDS victim was made into a commercial movie, and had attracted thousands of audience – making it seem like a carnival show. This is precisely the kind of stigma that HIV/AIDS victims is afraid of, and something that the Remedios AIDS Foundation – and many other NGOs dealing with this disease is trying to work out. The Remedios AIDS Foundation is also faced with the dilemma on how to conduct research without exposing the patients to various risks (CIOMS 1993). As an NGO that do social and medical research, it has to ensure that HIV/AIDS patients must also benefit from its studies. It is unethical to expose subjects to the risks of participating in a research study unless the design is sufficiently rigorous that the results will be valid and generalizable (U. S. National Commission for the Protection of the Human Subjects of Biomedical and Behavioral Research). Another critical ethical consideration that must be dealt with accordingly by the Remedios AIDS Foundation is how to maintain objectivity in front of emotional patients. Culturally speaking, the Filipino people tend to be emphatic of each other’s plights, thus it is not an isolated case to find volunteers who are emotionally affected by the conditions of HIV/AIDS patients. This eventually leads them to quit from their volunteer work and/or to be personally involved in their patients’ cases, which often clouds their critical judgment. Applications The best thing to do here is to implement an intensive and extensive information campaign on AIDS and the advantages of belonging to a core group that can emotionally and physically assist the AIDS victims. Moreover, volunteers of the Remedios AIDS Foundation should also undergo intensive training and education on how to properly deal with HIV/AIDS patients. It must be noted that these patients are already wrapped in insecurity and treating them with slight uncertainty will only decrease their self-confidence. To meet the ethical obligations for research, on the other hand, this NGO must conduct studies whose sample sizes must be adequate. Suitable study endpoints must also be selected. It must also ensure that clinical trials must undergo preliminary laboratory and animal research. It must always take into consideration that research with human participants raises ethical concerns because people accept risks and inconvenience to advance scientific knowledge and to benefit others (Lo 2000). Social researchers of this NGO must also learn how to use language that is not offensive to study participants. Conclusion As one of the NGOs at the forefront of combating HIV/AIDS in the Philippines, the Remedios AIDS Foundation is faced with many ethical dilemmas that it is trying to overcome one by one. Although it is difficult to do in this largely Catholic country where promiscuity is being strongly detested and HIV/AIDS is being associated with promiscuity, it continues to embark on a rigorous warfare against HIV/AIDS in the country. Everything is an uphill battle because social norms and religiosity keep HIV/AIDS patients from coming forward in the open to seek for help. The NGO is looking for ways and means to solve this problem without losing its focus. As the officers and volunteers of the Remedios AIDS Foundation are also mostly Catholics, they also have to be able to move around their religious beliefs in order to stop being discriminatory to HIV/AIDS patients. They also have to ensure that their researchers are well-trained to avoid offending study participants and this can only be done by conducting intensive trainings. Lastly, objectivity should also be encouraged to avoid personal involvement in patients’ predicament. This last ethical issue should be encouraged to avoid conflict of interest on the part of the NGO. In the end, the officers and volunteers of this NGO are cognizant of the fact that unless these ethical concerns are addressed, their fight against HIV/AIDS will never be successful. References: Council for International Organizations of Medical Sciences (CIOMS). (1993) International Ethical Guidelines for Biomedical Research Involving Human Subjects. Geneva. de Bruyn, T. (1998) HIV/AIDS and Discrimination: A Discussion Paper. Montreal: Canadian HIV/AIDS Legal Network Canadian AIDS Society. Lo B. (2000) Overview of Conflicts of Interest. In Resolving Ethical Dilemmas: A Guide for Clinicians. 2nd ed. Philadelphia: Lippincott Williams Wilkins. Reproductive Health Outlook. (1997) HIV/AIDS Key Issues. Retrieved May 30, 2006 from http://www. rho. org/html/hiv_aids_keyissues. html U. S. National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. (1978) The Belmont Report: Ethical Principles and Guidelines for the Protection of Human Subjects of Research. Washington, D. C. : Dept. of Health, Education and Welfare. The Offical Website of the Remedios AIDS Foundation. (1991) http://www.remedios.com.ph/

Concepts of Language and Cognitive Development

Concepts of Language and Cognitive Development 1. Introduction Language is a symbolic system in which a limited number of signals can be combined according to rules that can provide an infinite number of messages. An important milestone in human development is mastering some type of language. (Sigelman, Rider De George-Walker, 2013). Language is the primary method that adults pass on culturally valued models of thinking and problem solving to their children (Vygotsky, 1962). Basic language skills develop through the influence of parents, other adults, peers and even the media. 2. Language Development The nature vs. nurture debate continues into language development. One school of thought is that the environment contributes to learning. Children learn the words that they hear spoken by others-even when the words are not directly spoken to them (Floor Akhtar, 2006). The other school of thought by nativists who minimise the role of language environment and focus instead on the role of the child’s biologically programmed capacities to acquire language. Chomsky (2000) proposed that humans have a unique genetic capacity to learn language and are equipped with knowledge of a universal grammar, a system of common rules that enable any language to be learnt. Interactionists believe that both learning theorists (nurture) and nativists (nature) have merit. Children’s biologically based competencies and the language environment interact to shape the course of language development (Bloom, 1998) 3. Interaction between language and cognitive development Piaget proposed four major periods of cognitive development: the sensorimotor stage, preoperational stage, concrete operations stage and formal operations stage. The core message is that humans of different ages think in different ways. (Inhelder Piaget, 1958). During Piaget’s sensorimotor stage, birth to two years, infants use their senses and motor actions to explore and understand the world. According to Gervain Mehler (2010) newborns immediately have a preference for speech over non-speech in their native language. By 7 months, infants demonstrate word segmentation. From birth infants produce a wide array of sounds that will eventually develop into language (Waxman Lidz, 2006), with cooing being the first vocalisation milestone at 6-8weeks. Babbling starts to occur at 4-6 months which Piaget labels as primary circular reaction. (Lee, Davis MacNeilage, 2010). As infants attempt to master the semantics of language, they begin to understand many words before the can say them and begin to say their first real words or holophrases at around 1 year. Many children have a vocabulary spurt at around 18months of age and the pace of word learning quickens dramatically. (Bloom, 1998). Secondary circular reactions begin to occur, following with tertiary circular reactions becoming intentional from the start. Piaget proposed that the child’s construction of reality takes place through the use of schemes and by the end of the sensorimotor stage they are capable of using symbolic thought using images and words. (Piaget, 2002) Vygotsky (1962) maintained that cognitive development is shaped by the sociocultural context in which it occurs. It develops from children’s interactions with members of their culture. Problem solving is passed on from generation to generation through oral communication, especially as it is embodied in language, shapes thought. (Sigelman, Rider, De George-Walker, 2013). In Piaget’s preoperational stage, 2 to 7 years, young children use their symbolic thought to develop language, engage in pretend play and solve problems. They use words to talk about a problem and use categorisations which become the basis for language with each noun or verb representing a category. (Waxman, 2003). The next step in language development is telegraphic speech where toddlers begin to use a combination of two or three word sentences to express basic ideas. Between ages of 2-5 years children start to use sentences that are much longer and more grammatically complex. (Hoff, 2009). Children learn to phrase questions to solve problems and propel their cognitive growth. Throughout childhood and adolescence, advances in cognitive development are accompanied by advances in language and communication skills. Adults also refine the pragmatic use of language, adjusting it to different social and professional contexts. (Obler, 2005) 4. Multilingual Development According to Schwartz, Share, Leikin Kominski (2008), being bilingual or multilingual has benefits, as children have greater awareness of the underlying structure of language. Bilingual children are better understanding that words are symbols for objects and are better at applying grammatical rules. Bhargava Mendiratta (2007) purport that their study indicates that Indian children who are multilingual by mid-childhood are able to effectively use different languages in different contexts and participate well in the global economy. Swanson, Saez Gerber (2004) also states that children who speak more than one language score higher on cognitive ability and flexibility, and analytical reasoning, indicating that there are benefits of being bilingual. 5. Conclusion Developing a language competence is one of a human being’s earliest learning challenge. Language lays the foundation for further education and the acquisition of reading, writing and many other skills. Language development requires a child to be at the appropriate biological phases in an environment that is conducive to growth, with at least one conversational partner who is prepared to tailor the speech to the level of the child’s understanding to enhance cognitive development. References Bhargava, S., Mendiratta, A. (2006) Understanding language patterns of multilingual children (8-10 years) belonging to high socio-economic class. Social Science International, 22, 148-158. Bloom, L. (1998) Language acquisition in its developmental context. In D.Kuhn R. S. Sigler (Eds), W.Damon (editor-in-chief). Handbook of Child Psychology: Vol 2, cognition, perception and language (5th ed., pp. 309-370). New York: Wiley Chomsky, N. (2000) New horizons in the study of language and mind. Cambridge: Cambridge University Press Floor, P. Akhtar, N. (2006) Can 18 month old infants learn words by listening in on conversations? Infancy, 9,327-329. Gervain, J. Mehler, J. (2010). Speech perception and language acquisition in the first year of life. Annual Review of Psychology, 61, 191-218. Hoff, E. (2009) Language development. Belmont CA: Wadsworth. Inhelder, B. Piaget, J. (1958) The growth of logical thinking from childhood to adolescence: An essay on the construction of formal operational structures. (A Parsons S. Milgram, Trans). New York: Basic Books. Lee, S.A., Davis, B. MacNeilage, P. (2010) Universal production patterns and ambient language influences in babbling: A cross-linguistic study of Korean and English learning infants. Journal of Child Language, 37, 293-318. Obler, L.K. (2005) Language in adulthood. In J. B. Gleason (Ed.) The development of language (6th Edn) Boston: Allyn Bacon. Piaget, J. (2002). The epigenetic system and the development of cognitive functions. In R.O. Gilmore, M, H. Johnson, Y, Munakata (Eds.). Brain development and cognition: A reader (2nd ed, pp. 29-35) Malden: Blackwell. Schwartz, M., Share, D.L., Leikin, M., Kominsky, E. (2008) On the benefits of bi-literacy: Just a head start in reading or specific orthographic insights? Reading and Writing, 21,905-927. Sigelman C.K., Rider, E.A., De George-Walker, L. (2013). Life Span: Human Development. Australian and New Zealand edition. CENGAGE. Swanson, H., Saez, L. Gerber, M. (2004) Literacy and cognitive functioning in bilingual and nonbilingual children t or not at risk for reading disabilities. Journal of Educational Psychology, 96, 3-18. Vygotsky, L.S. (1962) Thought and Language. E Hanfmann G. Vakar, (Eds Trans.) Cambridge, MA: MIT Press (Original work published in 1934) Waxman, S.R. (2003) Links between categorisation and naming: Origins and emergence in human infant. In D.H. Rakison L.M. Oakes (eds.) Early category and concept development: making sense of the blooming, bussing confusion (pp. 193-209). New York. Oxford University Press. Waxman, S.R. Lidz, J.L. (2006) Early word learning. . In D.Kuhn R. S. Siegler (Vol. Eds), W.Damon R Lerner (Eds). Handbook of Child Psychology: Vol 2, cognition, perception and language (6th ed., pp. 299-335). New York: Wiley

Organizational culture, and change management

Organizational culture, and change management Introduction This study is based on organizational culture, and change management This study provides an overall idea about the particular subject area and it provides very important knowledge base in both practical and theoretical manner. Accordingly in the first part of the study the concept of culture of an organization has been studies as a one learning outcome of the module. Under that a framework of analyzing organizational culture has been described. After that the internal and external factors which could influence organizational culture has been explained, accordingly as the final description of the first learning outcome the current organizational culture has been evaluated. After a comprehensive understanding on culture of the organizations a study has been expanded to study understand the impact of change that underpins individual and organizational performance. In that section the concept behind organisational values the values to an individual and as well the affect of mangers personal values in working with team members has been explained properly. As the third learning outcome the relationship between organizational culture and change management has been understood and accordingly it was identified how organizational culture can affect organizational change management process and then it was assessed how organizational culture and change management can affect individual behaviour. Also ultimately it is discussed how individual values can influence the behaviour of team. All together this study covered a vast area in the subject area of organizational behaviour and change management. Universal Supplier (Pvt) Ltd is UK based company, they import many food items from various Asian countries, and among that Sri Lanka is major country. Universal suppliers are newly established company, it is not alder than 10 years, but its progress is very successful. World is change every day, new technologies are emerge and customer anticipation and satisfactions are change day by day therefore every business has to upgrade their standard. Universal suppliers have understood change system, so they give more priority to change their management and products relative to market change. The Concept of Culture To achieve this learning objective there are three main areas which has to be address. First one is the to determine a framework for analyzing organizational culture and then Explanation on internal and external factors that influence organizational culture and at last of this section the consideration was given to evaluate the current Organizational culture. Determine a framework for analyzing organizational culture Organizational or corporate culture is the pattern of values, norms, beliefs, attitudes and assumptions that may not have been articulated but shape the way in which people behave and things get done. Norms are unwritten rules and behaviors. In a very simple way we can say the culture of an organization is the typical way of doing things in the organization. It particularly relates to the behavior pattern and the relationship. The culture of an organization develops as an evolution of long time. It is normally created by the people who work in the organization both the managers and the workforce. So this framework for analyzing organization should be developed in a manner considering on above said ideas of the organizational culture. There seems to be wide range of agreement that organizational culture refers to a system of shared meaning held members that distinguishes the organization from other organizations. This system of shared meaning is, on closer examination, a set of key elements that in aggregate capture the essence of and organizations culture. These elements are the core of the framework which can use to analyze the organizational culture. Those are as follows. Innovations and risk tasking The degree to which employees are encourages to be innovative and take risk. Attention to detail The degree to which employees are expected to exhibit precision, analysis, and attention to detail. Result Orientation The degree to which management focuses on results or outcomes rather than on the techniques and processes used to achieve those outcomes. People Orientation The degree to which management decisions take in to consideration the effect of outcomes on people within the organization. Team Orientation The degree to which work activities are organized around teams rather than individuals Aggressiveness The degree to which people are aggressive and competitive rather than easy going. Stability The degree to which organizational activities emphasize maintaining the status quo in contrast to growth Each of these elements exists on a continuum from low to high. Appraising the organization on these seven characteristics or the elements and then gives a composite picture of the organizations culture. Explanation on internal and external factors that influence organizational culture to Management Practices Internal Factors The actions of Top Management The actions of the top management also have major impact on the organizations culture. Through what they say and how they behave, senior executives establish norms that filter down through the organizations as to whether risk taking is desirable, how much freedom managers should give their employees, what is appropriate dress, what action will pay off in terms of pay raises, promotions and other rewards. Human resources Practices Once culture is in place there are practices within the organization that act to maintain it by giving employees a set of experience. For example many of the human resources practices reinforce the organizations culture. The section process, performance evaluation criteria, training career development activities, the promotions procedures ensure that those hired people fit in with the culture. Socialization No matter how good a job the organization does in recruiting and selection, new employees are not fully indoctrinated in the organizations culture. May be most important, because they are unfamiliar with the organizations culture, new employees are potentially likely to disturb the beliefs and customs that are in place. The organizations will therefore want to help new employees adapt to its culture. This adaptation process is called as Socialization. External Factors The context of Community The people have an inner life that nourishes and is nourished by meaningful work that takes place in the context of the community. This matter have two sides one is community as a external factor how look at the organization and the other hand employees also come from that community that will effect to the internal factors also. Organizations that promotes a spiritual culture recognize that people have both a mind and a spirit seek to find meaning and purpose in their work, and desire to connect with other human being and be part of a community. Government Rules and Regulations This is also having another high effect on organizational culture. Especially in the areas like how to treat for the employees, regulations o customer relations and like that the government rules and regulations also may have a effect on organizations culture. National Culture it is needed to taken in to account if accurate predictions are to be made about organizational behavior in different countries. But does national culture override the organizations culture. Is an IBM facility in Germany, for example more likely to reflect German ethic culture or IBMs corporate culture? This example should be taken in to account to national culture override the organizations culture. Evaluate the current Organizational culture Here if we take the McDonalds organization the organizations culture can be identified as follows. Organizational culture to cope up with National culture McDonalds company adjusts to cooking differences in various cultures. In the case of India, McDonalds offered vegetarian burgers to practicing Buddhists. Asian countries preferring spicy taste saw the introduction of spicy burgers, chicken and seasoning. This provides options for customers to purchase food with either the American taste or the local taste. McDonalds achieves balance by maintaining standardization in products but adjusting to the local taste. Company operations Operations Customer Oriented Product and service delivery of McDonalds is customer cantered. This means that McDonalds primary concern is the satisfaction of its customers. This is ensured by applying a strict standard of food and service quality. Under direct Supervision of Mother Company Periodically, representatives from the mother company visit certain branches in order to ensure the maintenance of quality standards, to discover problems and issues, and to provide updates on operation, management and marketing techniques. Relationship with the Employees The company applies the employment policy of providing sufficient training to its workforce. Prior to starting work, newly hired employees are given a rundown of the rules and regulations, company practices and the goals of the company. After this, the employees are introduced to the different components of the menu, process of food preparation, food-packaging techniques, serving of food, handling the cash register, and establishing rapport with customers. New employees are given practical exercises for experience. Change Management Process The change management process is one of basic skill in that most Managers and larders need to be competent in there management process. There are very less working environments where change management is not important and not implemented. In here we are looking basic principles of change management, and provide some guideline on how these principles can be implemented. When leaders and managers are planning to manage changes, there are five main philosophies which need to be remember Various people respond various way to change Everybody has basic needs which have to be fulfil Changes regularly involves a loss, and people go through the loss curve Anticipation need to be managed rationally Fears have to be deal with changes The some techniques in the change management practitioners belt are well known in the business and trade press. The effective organizational change in their implementation and realization are required the introduction of lean manufacturing, 360 ° feedback, executive coaches,  six sigma, CRM, just-in-time supply and manufacturing processes such as kanban and kaizen, Total Quality Management, or enterprise applications such as SAP, and etc Importance (Objectives)of Change Management to the Organization 1. To allow changes while, at the same time, maintaining or improving service stability and availability. 2. To increase the probability of change process success. 3. To reduce and minimize the ratio of changes that needs to be backed out of due to inadequate preparation. 4. To ensure that all parties affected are informed of planned changes. 5. To provide a record of changes implemented to assist with and shorten problem determination time. 6. To ensure that technical and management accountability for all changes is identified. 7. To assist with the accuracy of predictions of impact, such as response time, utilization, etc. 8. To ensure that all affected parties are not only informed, but necessary documentation and training is in place prior to the implementation. Organization Culture and Change Management Process The organization culture and change management process are interrelated. There are many impact cultural impacts for change management process. Ever organization has unique culture, so management system also adapted surrounding that culture and if they implement any change process they have to adapt that change process with their culture, otherwise they have to change organization culture. Company motivation process is often to improve the effectiveness of this employee in order to improve the financial status of the company. Some organizational cultures are making barriers to implement changes, so they have to overcome those resistant against to change. Most of manager and leaders are not willing to do changes, because they have some fear about it success or failure. Cultural changes or changes adaptation to culture are required to success of changes, because these two cannot be separated. Good relationship between organization culture and change management process always bring succe ss of change. Model for the Changing Process Change is not conventional; it does not chase the particular order in change management models were suggested. So, when look at these models of change management, permit a lot of flexibility when referring a model rather than referring any model too rigidly, The way of implementation of changes are differ and depending on which model is used, but we can fallow basic steps those are essential to follow and those are common to any personal or organizational changes. Model for the Changing Process Kotters Eight Change Model John Kotters eight change model is so suitable compare with the other all models for Universal Supplier change process. It has eight steps to fallow for the appropriate change process that will be applied to Universal Supplier. (Source: http://www.google.co.uk/images?clien) Step One: Create Urgency This may help to Universal supplier spark the initial motivation to get things moving company has low distribution network so they want to expand it all over the UK, still it spread only within boundary of London. Company has threat from their market, because there are many competitors arising with new entrance. Company has opportunity to expand its other region in UK; because London is more competitive place many business organizations are located there, not only UK they have opportunity to penetrate other EU countries Like French. Company competences are enough for penetrate and expand the market network, but they should strengthen it further. Step Two: Form a Powerful Coalition The effective change leaders dont need to follow the traditional company hierarchy. To lead change, company management level need to bring all together a coalition, or team, of influential people whose power comes from several of sources, including job title, status, expertise, and political importance Step Three: Create a Vision for Change The universal Supplier change process vision is to be a leading food supplier in UK and change objective is expansion of market network all over the UK and Penetrates to other EU countries such as French. When the first start thinking about change. There will probably be many great ideas and solutions floating around. Link these concepts to an overall vision that people can grasp easily and remember. Step Four: Communicate the Vision Change vision is communicated all the stakeholders of Universal Supplier. There are various methods is implicated for success of vision communication. Step Five: Remove Obstacles Universal Supplier has some obstacles from importing process. There are many rules and regulation impose when importing of products, and employee knowledge and skills are not enough for achieve that change. Therefore company has to remove those obstacles by using various strategies Step Six: Create Short-term Wins Company should create short term wins like annual target coverage, 10% change coverage. Company should be given a taste of achievement early in the change process. It will be encourage employees to reach to final goal in changing process Step Seven: Build on the Change Company need to implement continuous improvement and change build on going changes. In here final goal is penetrate to other EU countries that should be achieved in the change process. Continuous improvement is very important for going to final target. Step Eight: Anchor the Changes in Corporate Culture The Cooperate culture regularly identifies what gets done, so the values behind the company or person vision must show in daily work. Required continuous commitment to ensure those changes are seen in every aspect of organization, this will help that change a solid place in Universal supplier (Pvt) Ltd Resistant to Change There are many reason to change, those are due to lack of understanding, poor communication process, cultural and belief barriers, norms, conflict, company structure, technological capabilities, Managerial attitudes and style. Therefore managers and other executives need recognise and identify different form of resistance: 1. Threat of power on an individual basis 2. Threat of power on an organization basis 3. Losing the control by employees 4. Increasing the control of employees 5. Economic factor and limitation 6. Fear for the Jobs security 7. Implication on personal objectives and plans 8. Misunderstanding about changes 9. Fear of unknown 10. Limited resources allocation There are many factors for create resistance again changes. Organization should identify those barriers (resistant) to changes and need to find out overcome those resistant otherwise changes are not implemented successfully. Successful Method of Implementation of Change There are several key parameters that need to be observed if change is to be successful, those are: 1. Idea and the need for the change: Idea generally should be serious, and otherwise there is not a perceived need for change. 2. Adaptation: Adaptation is occurred after key persons make decision chose to a head with planed objectives. Executives and general employees should help to success of change process, and major organizational changes should be sign on legal documents by the board of directors 3. Resources: Change is not happened without resources, it requires allocated resources within time frame, specially required adjustable budget, and proper human resource, technology and etc. 4. Implementation: Implementation is occurred after create change decision with organizational plan. Capital approval, employee training, arranging of materials and equipments are very important in implementation process. Conclusion This assignment analyses a broad area in organizational culture, and change management process. In the first part of the study the concept of culture of an organization has been studies in broad term under three main study areas. Which are organizational culture external internal factors affect for organizational culture and assessing a current organizational culture of an organization. In the second section a comprehensive understanding on culture of the organizations a study has been expanded to study understand the impact of changes that underpin individual and organizational performance. In that section the concept behind organisational culture and the changes to an individual and as well the affect of mangers personal values in working with team members has been explained properly. In the final section relationship between culture and changes has been understood and accordingly it was identified how organizational culture can affect organizational change process and then it was assessed how organizational culture can affect individual and organizational changes. Also ultimately it is discussed model of change process, resistant to changes and successful method to implementation of changes. Universal Supplier (Pvt) Ltd is UK based company, they import many food items from various Asian countries, and among that Sri Lanka is major country. Universal suppliers are newly established company, it is not alder than 10 years, but its progress is very successful. World is change every day, new technologies are emerge and customer anticipation and satisfactions are change day by day therefore every business has to upgrade their standard. Universal suppliers have understood change system, so they give more priority to change their management and products relative to market change.

The Anatomy and Physiology of Lipids Essay -- Anatomy Physiology Lipid

The Anatomy and Physiology of Lipids Abstract When you get up each morning and look outside your window looking out at the beautiful plants and adorable little animals, have you ever wondered what makes all living things? Lipids are what help create all the living things we see everyday. Lipids are found in all membranes, mainly plasma membranes, meaning animals and plants contain lipids. In this paper I will display and explain the formation of micelles and bi-layers from lipid amphiphilicity. A variety of books were used to study different types of lipids; the three major components, glycerophospholipids, sphingolipids, and sterols, and their affects in the cellular and multicultural systems. 3 Lipids are structural components found in living cells that are either soluble in organic solvents or insoluble in water.1 These lipid membranes are demonstrated in Singer and Nicolson’s 1972 fluid mosaic model. Lipids are commonly recognized as fats, oils, wax, etc. There are three major different types of lipids that exist: glycerophospholipids, sphingolipids, and sterols.2 Within each type there are a variety of subtypes. Glycerophospholipids are commonly referred to as plain phospholipids. Within itself it contains three components. First it is constructed with a phosphorylated head group, then a three carbon glycerol backbone, and finally a two hydrocarbon fatty acid chains. The phosphorylated head group is attached to one of the glycerol hydroxyls with addition to the two hydrocarbon fatty acid chains bonded to the other two glycerol hydroxyls.3 The purpose for glycerophospholipids is to construct and or maintain the cell membrane. In a microscopic view of the cell membrane we can observe that the glyceropho... ... Guardiola, Francesc, ed. Cholesterol and Phytosterol Oxidation Products : Analysis, Occurrence, and Biological Effects. New York: AOCS P, 2002. Hooper, Nigel, and David Hames. Instant Notes in Biochemistry. New York: Taylor & Francis Group, 2005. Kreuzer, F. and J.F.G. Slegers. Biomembranes Vol. 3 : Passive Permeability of Cell Membranes. New York; Plenum Press, 1972. "Lipid bilayer." Wikipedia. 24 July 2008 . "Micelle." Wikipedia. 26 July 2008 . Mukherjee, Kumar D. CRC Handbook of Chromotography Vol. 3 : Analysis of Lipidsseries. New York: CRC P, 1993. Perkins, Edward G. Analyses if Fats, Oils and Lipoproteins. Illinois: American Oil Chemists’ Society, 1991. Vance, Deenis E, and Jean E. Vance. Biochemistry of Lipids, Lipoproteins and Membranes. Amesterdam: Elsevier, 1991.

Service Learning Helped My Career Decision :: Community Service, Volunteer Work

My community service experience was great! I learned many new things that I can use not only in the workplace but also in life. The people I had the opportunity to work with were very generous with their time and talents. They helped me to gain insight into what I want to do with my life. During high school, I was indecisive on what I wanted to do with my life. I wanted to work either as a firefighter or an engineer. I performed my community service at the City Utilities Company. I worked with people who were water engineers and they gave me great advice on becoming an engineer. I was told that there were many different types of engineers. I didn’t even know which type of engineer I wanted to be. Then I told him that I was thinking about being a firefighter as well. That’s when I learned his son was a firefighter and loved being one. When I heard about how his son loved the job, I knew then that’s what I wanted to do. I was their secretary for the week from 8am to 5pm. I had to pick up the phone and take messages when they were out of the office, I had to organize some of their paperwork, and talk to the people who walked in looking for information of for one of the other workers. I had learned the responsibility of being on time and following directions. This experience helped me be more comfortable around people I didn’t know and able to interact with them. That came in handy in my job now, I work at American Eagle and I have to interact with people every day but I’m already comfortable doing so. It helped me in life because I’ve been able to meet new people around the college because I’m comfortable talking to complete strangers. The chance I had to work with these people was amazing. I always had the feeling of me being welcome there. In the time I was there I received many gifts from them but not for volunteering for them but because I was a friend. They let me take home leftover candy and popcorn home to my family, even though my mom and sister never knew because I ate it before I got home.

Gated Communities in Istanbul

The background Istanbul is one of the outstanding concern, Cultural, tourer and transit hubs in Europe every bit good as the Middle East which besides contributes 22 per cent of Turkey’s GDP with 17.8 per cent of the national population. ( 21 ) The economic activity is rooted geographically and historically as the instance with many planetary metropoliss. From the Ottoman period, Istanbul has been the major metropolis in term of societal moral force and economic activity. In The wake of the Second World War, the industrial capital throughout the patriot and develop mentalist clip with experiment of big inward migration. The rapid enlargement is chiefly through spreading outwardsgecekonducolonies near the mill on the traveling borders of Istanbul which displaced the manifestation of the aureate age of informal urbanisation. Whereas, with the debut of the Neoliberal scheme which started from the 1980s, it has entered into a new phase that the shot of nation’s integrating into supranational capitalist kineticss is focused on Istanbul. ( book ) At that period of clip, the luxury upper category residential country and globalising commercial infinites spread outwards of the metropolis ; Meanwhile,gecekonducolonies have con tinued to turn. Thus, the great disparity of income, wealth and power deepen in Istanbul as the city expressed in spacial segregations ( book ; keyder2005 ) It could reason that planetary capitalist economy is the beginning of centralisation and backdown for the form of growing. In the recent decennaries, Istanbul has been considered by Turkish capital and province as a supranational regional economic Centre, assisting Turkey to take a farther measure into internationalisation and planetary capitalist economy as the fiscal hub for the East and the West. ( ppt ) To implement the acceleration, the Istanbul Metropolitan Planning ( IMP ) was established by the JDP authorities. There are two indispensable purposes for the planning authorization ; the first is to deconcentrate the fabrication industry towards outskirts of the built-up country. The 2nd is to transform the cardinal metropolis towards finance services, up-market ingestion, so traveling the growing of up-market utilizations from the outskirts to the Centre. ( book ) These transmutation besides led of import functional alterations in the cardinal metropolis like Emine °S ? Which was the city’s oldest concern centre now lost its production and service maps but act as great touristic and cultural roles.17 The chief intervention for the spacial restructuring is through large-scale urban renovation which including the three big havens at Zeytinburnu, Haydarpasa and Galata are for trade centre. Meanwhile, the new bomber centre is located in the outer of both sides of the metropolis to suit the lower degree and more local commercial activity to guarantee the cardinal metropolis to be available for high degree concern sectors. The internationalized utilizations for renovation of cardinal metropolis proceed partially on empty land in the cardinal metropolis which owned by the public authorization. At the same clip, the IMP has seen a ‘rent gap’ in rundown residential countries with hapless dwellers so in the interior metropolis, these countries are targeted as major planned regeneration undertakings. First, be aftering in the country where the historic edifices in metropolis centre that occupied by the cultural minority of all categories who were expelled in the 1920s from the state by the nationalist government. Second, be aftering in the country where thegecekonducolonies built by immigrants in the past 50 old ages which means they are composed to travel out. Before, these dwellers who work in these countries are largely employed in informal service sectors and small-scale economic improvisation in the cardinal metropolis. Even more worse, because of the planetary crisis the unskilled occupat ions are difficult to happen for support, the impairment of poorness happens with the cultural and societal background of recent migrators like Kurdish migrators, the Roma population of Sulukule, African refugees. Therefore, without rubric to the land, these people are unable to take part in the increasing market-oriented lodging economic system. ( rhenium ) The menace is non merely for the income polarisationa?† a?- but besides it affected societal, cultural, and spacial exclusion and possibly a lasting sub-proletariat. ( Re ) For illustration, in recent regeneration undertaking in the Sulukule territory which is one of the oldest Roma vicinities been occupied by Anatolian Gypsies since Byzantine times will replace the edifice with Ottoman manner Villa. It is the MHA led undertaking that propose a 100 edifice are to be demolished with all 620 the renters are evicted. The two options is either to purchase new flat at a high monetary value or purchase societal lodging units in the outskirts of the metropolis at below- market rates but it is 45km off, therefore it become truly dearly-won and hard to entree to employment in the metropolis centre. The other similar regeneration projectikucukcekmece, to bring forth tremendous residential developments which close to a new planned commercial growing country in the outer West of the Istanbul. The MHA has constructed a immense increased denseness of 100,000 lodging unites with ingestion infinite. ( book ) However, the MHA demolished old 2000 homesteader colonies which move the proprietors to societal lodging in less valuable countries. The poorest tenants were neglect when they couldn’t pay the monetary value for the provided units. ? ? ? Thegecekonducolonies are consolidated. The Mass Housing Administration participated in this development by concept high-rise residential units for low income groups in outskirts of the metropolis and some of the Original occupants could go forth the old vicinity and take for middle-class residential developments. Alliances happened for the last 15 old ages and profited from the development. As a consequence, the metropolis could stop up with an tremendous bubble of extra existent estate ( 49 ) ? ? ? ? ? In Istanbul there are more than half illegally edifices where big population growing was accommodated on these productions of colonies. For the terminal of populism it demonstrated that land had eventually become a commodityiREi?†°which of course become favourable for guess as more and more land was pulled into the market sphere. However, the planetary moving ridge of bad investing in these tremendous developments make up one's minding the spacial enlargement of the urban metropolis. ( 49 ) In the 1980s, the earlier stage of the planetary vision was chiefly driven by the Turkish beginning pudding stone capital. The new unit of ammunition of urban globalisation is non merely driven by existent estate but besides a cultural undertaking. However, it could still reason that the renovation docket to turn metropolis infinites into the profitable Assets ; meanwhile, to accommodate the demands of spread outing wealth or for touristry, for commercial utilizations. ( 49 ) The planetary Investors are attracted to the quickly increased consumer demand for high-quality lodging, commercial apace and cultural touristry in the most profitable country. ? ? ? ? As a consequence, It can be seen in a 5.5 km2 big renovation undertaking, maestro planned by Zaha Hadid, in the Kartal territory along the Marmara shore which hosts 100 industrial mill. The former Mayor of Kartal had indicated the program to pull US $ 5 billion from planetary investors to develop a yacht marina accommodating 1,000 boats with Hotels, place and residential country. These sort of transmutation rely on the confederation of national and local political purpose and economic involvements, moreover it is besides depended on the graduated table and range with planetary capital entered the metropolis. ( 49 ) The comparative economic alteration is the world that modern urban developments have homogenized edifice signifiers. The standardisation has progressed because of the edifice can be globally traded which are every bit the same in all topographic points. The societal effects of standardisation is the consequence of homogeneousness in reinforced signifier affects segregation it is efficient to build full communities destined for certain societal groups. 12 Gated communities appeared in Turkey in the 1980s as of import undertaking of urban transmutation and enlargement in the metropolis which driven by an progressively powerful existent estate market and accepted by political relations and planning. This advancement is non merely altering urban and architectural forms in the metropolis but besides the deduction on the societal and economic constructions at the vicinity degree. ( web ) For illustration Ge °Ã¢â‚¬ ¡te »Ã‚ µk, as a innovator of this manner of development in the 1990s existent estate developers discovered the potency for the up market lodging development. Therefore, more than 30 gated communities have been built closly. As a consequence, the population increases from 1,500 in 1993 to about 20,000 in 2008 with increasing land value. ( ) The country has been transformed into an island among islands with necessary web of economic, societal brushs which connect Ge °Ã¢â‚¬ ¡te »Ã‚ µk’s apparently the fragment into an incorporate economic whole.i5i?†°However, the gated communities still consequence on crystallisation of the class-based spacial segregation. Istanbul is acknowledged that has a proper system of public conveyance constitutes to counter the immense menace to mobility by planned expresswaies, widened roads and introduced new traffic lanes. However, it could make farther divisions and destruct the city’s delicate vicinity construction. The original street forms of theGecekonduand yap-sat territories, with their complex societal and micro-economic constructions, and lively street activities are being replaced by the new vicinities which dwelling of monolithic blocks with high-rise flat towers. Besides, a big Numberss of diverse population are forced to go considerable distances for plants and even basic demands that farther consequence on the mobility on all degrees.

Federal vs. State Policy Comparison Essay

The Federal and state government play essential roles in moving the United States of America forward. They both have written laws on the books that the citizens must follow or consequences will be met in court. First, I will discuss the similarities of the Federal and state government. Second, I will discuss the differences of the Federal and state governments. Last, I will discuss what roles the Federal and state play in the implementation of the criminal justice policy. When you compare the similarities of the Federal and state governments, they have powers that they both share. One of the most common powers that the Federal and state government have is setting up court systems. There are currently 208 Federal courts established in the United States of America. There are over 90 U.S. District Courts/ Trial Courts, and over 90 Bankruptcy Courts. If any company or citizen does not feel that they had a fair day in court they are allowed by law to put in an appeal, which in return may take several years to reach the highest court in our country known as Supreme Court of the United States. The Supreme Court of United States normally deals with cases interpreting the Constitution and disputes between the states. Each state has a number of judicial district court and an appellate court. Each state also has only one State Supreme Court. Both of these court systems try criminal cases. The only difference is that the Federal government issue many years if convicted with no parole. The state government issues a lot of time for criminal acts, but the criminal can get out on parole after completion of half or less of a sentence. Both the Federal and state government make and enforce laws, create and collect taxes, borrow money, seize private property, and spend money for the betterment of the general welfare. The Federal government has exclusive powers that the states do not have. First, the Federal government makes laws necessary to enforce the Constitution. Second, they print money that we use as a currency in our country. Third, the Federal government controls the Marines, Army, Navy, Air Force, and Coast Guards for defense purposes of our national interest. The Federal government has the power to declare war on other nations. They also enter into treaties with foreign governments. They also regulate commerce between states and international trade, establish post offices and issue postage. The state government’s exclusive powers establish local governments, regulate intrastate commerce, and add amendments to the U.S. Constitution to protect their citizens. The states also can provide public health and safety, and issue driving licenses, and every state has its own Constitution. Overall they can add but they cannot remove any laws set in stone by the Federal government. For example, they can set smoking and drinking ages. The Federal and state governments are similar and also have different duties in order to run the country and states. The Federal and state play in the implementation of the criminal justice policy. The only criminal justice policy similarities that the Federal and state governments share are police policies, rules and regulations, how money is allocated to fund employees and buildings. One of the biggest differences between the Federal and state criminal justice policies is when it comes down to sentencing and the death penalty. The Federal government abolished parole in 1987. The states still have the option to offer parole to decrease the swelling in state prisons. The Federal prison has increased their numbers due to the abolishment of parole in 1987. This was due to being stricter on sentences and trying to deter future crimes. As you can see it did not work because people will continue to be involved in murder, drugs, and illicit trade and human trafficking. The states also have laws for these crimes with strict penalties. Only way the Federal government gets involved in any state affairs is if Federal law was violated or the Federal government feels that if the state runs a risk of not convicting and individual and losing they will take up the case because they have more resources. Many states have the death penalty on the books, and other abolished it calling it inhumane. The federal government has no problem with putting an individual to death when certain crimes are committed. Also, the Federal government has 12 juries in court cases whereas it varies in state courts. The Federal government has many similarities and differences as the state governments. They both have their own exclusive powers and shared powers. Overall the citizens have to follow state and Federal laws or suffer severe consequences. When it comes to criminal justice policies the Federal government and the state governments share many similarities. The differences vary when it comes down parole and the death penalty. I believe that they work together to reach a common goal. References Longley, R. (2013). Federalism: National vs. State Government the powers of national and state governments. Retrieved from http://usgovinfo.about.com/od/rightsandfreedoms/a/federalism.htm Marion, N.E., & Oliver, W.E. (2006). The Criminal Justice Policy Process. Retrieved from The University of Phoenix eBook Collection database. Chapter 5