Wednesday, July 31, 2019
Decision Making and Correct Answer
Caleb is late to his first meeting because his car broke down, and Caleb's boss concludes that Caleb is not punctual when he first walks in. 4. It is important for managers to balance managerial authority and team member autonomy. Which Of the following is true about a typical team? *b. Mangers have the latitude to make some decisions without consulting the 5. The major conclusion from the Cash studies was: Groups have a significant influence over individual members 6. Katherine project team is extremely cohesive; it has become a norm to cooperate and agree with one another.Although Katherine disagrees with mom of the influential members in the group who have decided that they do not need to conduct interviews as part of their data collection, she doesn't question their decision. As a result, the group falls prey to: *c. Grouping 7. Peter is working for a publishing company that works mainly on children's books. His team is working on a storyboard for a new book. One member suggests that it would be a good idea to introduce a children's book on sexual education for the second grade level.Before Peter can say anything, one member excitedly starts to draft a story while two others offer to work on harasser development, and a final member begins work on the cover art. This scenario is an example of: *a. Group popularization b. Shared information bias c. Confirmation bias d. Escalation of commitment 8. Fear of being challenged for speaking up will most likely lead to: a. Group popularization b. Overconfidence *c. Shared information bias 9. Zoe is leading a sales team for a jewelry company. The group has attempted to open more stores in shopping malls, but what little stores they have opened have not been very profitable.Zoe decides to request a larger budget to pursue more space in shopping malls. Zoe is demonstrating: *a. Escalation of commitment d. Ingrown/outgrip bias 10. After taking this class, you know that the most effective leaders: a. Discourage deviant op inions encourage deviant opinions c. Play the role of the designated deviant d. When did we learn about deviants this semester? 1 1 . The orientation phase of group decision making begins with: a. Brainstorming as many solutions to the problem as possible b. Critically evaluating and reflecting upon decisions *c. Clearly defining the problem d. Eating to know your team members 12. A professional NAB basketball has just retired from the game and decides o start a sports bar. The basketball player's status as a former NAB star is an example of a: *b. Diffuse status characteristic 13. Which of the following is not one of the seven steps in Puffer's (1992) model for applying power dynamics? A. Predict what individuals' points of view are likely to be; how will they feel about what they are trying to do? B. Determine what external power bases you will contend with which of them will have the most influence in the decision? C.Determine which of the various strategies and tactics for exerc ising power are most appropriate; which are likely to be effective, given he situation you confront? *d. None of the above 14. Who would be considered to have high status in an organization? A. An expert driller in an oil company b. A sales rep who is likeable and friendly c. A project manager who knows several people in other groups All of the above 15. Which of the following is not a benefit of having a deviant? *a. Deviants create conflict early, which accelerates team maturity and cohesion b. Deviants foster creativity and innovation by forcing multiple perspectives c.Deviants are the strongest opposition to Grouping d. All of the above are benefits of having a deviant 6. According to Malcolm Caldwell, people gain status by: *c. High degree of likeability d. All Of the above 17. Harold is the â€Å"guy that knows a guy. †Whenever the team proposes to bring in a contractor or use outside help, Harold always comes through with a contact. Harold is a: a. Maven Connector 18. Kelsey decides to use her Spring Break to help build houses in Southern Missouri. Unfortunately, she is the only one on her team that knows how to use a hammer. Kelsey could best be described as: *a. Maven 19.John is enthusiastic, optimistic, and well-liked by everyone on his team, asking him one of the most influential members. According to Malcolm Caldwell, author of The Tipping point, John derives his credibility from being *b. Salesperson 20. The author of the textbook gives a â€Å"Top 1 0†list of hard lessons learned by working in teams. This list includes: a. Be easy on people and tough on the problem b. Being trustworthy is a good thing c. Take your time *d. All of the above 21 . The following is an example of personalization: â€Å"We need a budget for the project by tomorrow or else we will cancel the project altogether. A. True *b. False 22. Lisa does not get the promotion she wanted. She concludes that her boss doesn't like her and is probably still is upset th at she accidentally spilled coffee on him two weeks. The following is an example of both personalization and mind reading. *a. True b. False 23. Grouping is a collaborative group decision making effort that has become popular in recent years as a valuable decision making tool. 24. Shared information bias is a common occurrence in teams where member's fear challenged or being challenged in their perspectives. True 25.The Orientation phase of decision making involves brainstorming and proposing solutions to a given problem. 6. An example of an objective of the Discussion phase of decision making would be to critique the accuracy of and evidence for one's conclusions. 27. Carl Jung defines introverts as people whose personalities lend them to spending more time alone or with small groups. False 28. Systems thinking encourages group members to resist reductionism views of problem solving in order to avoid short-sighted solutions and unintended consequences. 29. The Decision Rule phase i s often when roles and tasks are assigned. 0. Diffuse status characteristics have little to do with the task at hand and so hey are generally ignored when judging or perceiving group members. 31 . What is Fundamental Attribution Error? What are three common mistakes (aka cognitive distortions) made when receiving and responding to messages, as identified by Beck (1995), that are associated with Fundamental Attribution Error? (Note that these are different than Grouping, overconfidence, etc. ). For one of the three, give an example. Correct Answer: Varies 32. Describe the Functional Model of Decision Making.Pick two of the steps in the decision making process and describe how leaving them out might negatively affect a decision. 3. Give a personal or historical example of a decision making process gone wrong. Use your knowledge of either the Functional Model of Decision Making or the Ladder of Inference, as well as your knowledge of common decision making problems. Chi 1 . While growi ng up there are many external factors that influence the creative potential of an individual. During the adolescent and young years there is one specific factor that plays a key role in nurturing the development of creativity.This force fosters creativity through providing knowledge, resources, and encouragement to an individual. What is this force? *a. Mentoring 2. Tyler is working math problems for his calculus class. Which type of problem will most likely involve divergent thought? A. Arithmetic problem b. Drawing a graph c. Algebra problem *d. All of the above are examples of convergent thought 3. Elliot works for a large supermarket. He receives an email from Mark, the UP of Marketing. The UP wants Elliot to design a new store layout that will encourage customers to see more of the store, and so purchase more. Mark wants the design by next week.In order to accomplish his task, Elliot should: *d. Think elaborately 4. Which of the following is true concerning creative people? *d. Their creativity is often limited to one domain 5. Which of the following is not a characteristic of a creative person? *b. Acceptance of Norms 6. Which of the following is not one of the group processes that reduces the effectiveness of brainstorming? *a. Negative morning 7. In which career would convergent thought be used more commonly than divergent thought? *b. Accounting 8. At Google, employees are often given a large portion of the day to work independently on any projects that they choose.What character trait is Google trying to encourage in its employees? *b. Intrinsic Motivation 9. Ambler's (1985, 1990) poem experiment found that: *c. Extrinsic prompts have a negative effect on creativity 10. Sentimentally (1 988; 1 990) posits that creativity can be understood within three subsystems: *d. Person, domain, field 1 1 How could the difference between a field and domain be most aptly described? A domain is a realm of expertise while a field is a group of people who define exce llence for that realm 12. Which social influence has the most impact on an individual's creativity ring adolescence and young adulthood? D. Mentors 13. Generally speaking, what is the most significant social influence on the development of creativity? *a. Parents 14. Which of the following social influences is best known for having both a positive and negative influence on creative development? *a. Education 15. Which of the following statements is true concerning creative influence? *d. Mentor figures are especially important in adolescence and young adulthood, but colleagues are the primary influences in adulthood. 16. Organizational creativity under the conditions that: *a. Creative ideas should be supported, but also critiqued and evaluated 17.Each was a group leader in a project last semester, and it was very time consuming and taxing on him. This semester he has yet another group project to do. He notices that Nicole is on his team. She was also in his class last semester and he remembers her as Very proactive and hard-working. He determines that he will â€Å"sit this one out' and delegate most of his work to Nicole. Each is demonstrating: Social Loafing 18. Which of the following is not true of creative people? *c. Creative people are limited inasmuch as they are restrained by social invention 19.
Kim’s TimeLine Essay
There was a time when textbooks, a chalkboard, a set of encyclopedias, and a map of the world were considered teaching aids; boy how times have changed. Today all we have to do is flip on a computer, and the world comes to us in a matter of seconds. In today’s modern world teachers have access to an almost infinite amount of information. There are so many websites out there that cater strictly to educators, and their students. For example, one website that seems to be getting a lot of attention from teachers and their students, is one that a teacher created herself; her name is Kim. I will explore her website, along with other teaching aid websites, and see how they rate against hers. First of all let’s start with a basic outline of my research paper, and in what manner we are going to address the following questions: Explain the method of Kim’s TimeLine? Give a critique of Kim’s ideas, and how they relate to the TimeLine? List the advantages of Kim’s Time Line, from a student’s point of view? List the disadvantages of Kim’s TimeLine, from a student’s point of view. Introduce other teaching aid websites, along with journal articles, and how they measure up to Kim’s TimeLine? Give an objective conclusion of the researched material?  The purpose of this research paper is to focus on these six questions. Explain the method of Kim’s TimeLine?         When you click onto Kim’s TimeLine, a picture of a chalkboard, and an idiom: Kim’s Korner for Teacher Talk, along with a yellow sun, pops onto your computer screen. Then in large black letters the following slogan grabs your attention: IDEAS FOR TEACHING THE WRITING PROCESS. Kim then introduces five steps of her writing process: Prewriting, Writing, Revising, Editing, Proofreading, and Publishing. The webpage also includes General Ideas For Teaching the Writing Process, such as: Writing Process Timeline, The Writing Process, Implementing the Writing Process, Sample Listing of Specific Writing Strategies (for each step), Ten Ways to Emphasize the Writing Process. (Writing Process 2006) Give a Critique of Kim’s Ideas and How They Relate to the TimeLine?        To be honest with you, I really enjoyed browsing over Kim’s TimeLine website, and  found it to be non-threatening. The information was laid out in an extremely simplistic manner, and I could actually picture students, along with their instructors, using and benefiting from the information that this teaching aid provides. List the Advantages of Kim’s TimeLine, From a Students Point of View?        As I already mentioned, the TimeLine is incredibly easy to operate. If you view the TimeLine through a student’s eyes, you will appreciate how the website makes you feel totally comfortable, and non-intimidated, in regards to the information that the TimeLine is trying to convey to you as a student. Before I began this research paper, I have to admit that I was filled with a certain amount of anxiety, and stress; I wondered if I’d do a satisfactory job. But then to my delight, I noticed that Kim’s TimeLine had a section that dealt with apprehension, and worry. Her coping strategies with writing anxiety goes as follows: Focus your energy by rehearsing the task in your head. Consciously stop the non-productive comments running through your head by replacing them with productive ones. If you have some â€Å"rituals†for writing success, use them. (Kim’s TimeLine 2006)        So stepping into a student’s shoes, I put her coping tactics to the test; and guess what? They actually worked. I honestly thought that the TimeLine, like the majority of website based teachers’ aids was going to be extremely hard to understand. Either that, or it was going to be some archaic method of teaching. Without sounding like some cheesy infomercial, I’m glad that I was wrong, and would strongly recommend the TimeLine to both students, and their teachers. List the Disadvantages of Kim’s TimeLine, From a Students Point of View?        Once again I put my feet into a student’s shoes, and tried especially hard to find the tiniest amount of a blemish with Kim’s web-sight, but was unsuccessful in my efforts. The only flaw I could find, didn’t involve the content of her TimeLine, but instead, how long her website address is: address: http://www.kimskorner4teachertalk.com/writing/general/timeline.html Introduce Other Teaching Aid Websites, Along With Journal Articles, And How They Measure Up To Kim’s TimeLine?        As this assignment mentions in its instructions, the internet provides you with so much information that you must develop a discriminating taste when it comes to the value of a website. I totally concur with this assertion, and acknowledge that there is an endless amount of facts and figures over the internet. But how does this relate to Kim’s TimeLine? Well in accordance to the assignment’s instructions I have chosen five teachers’ aids websites, and will evaluate them. I will also distinguish how these websites measure up to Kim’s TimeLine.        The first website is called â€Å"Free TeachingAids.com.† I found this website to be formless and vague, kind of like a big budget movie with a plot that goes nowhere. (freeteachingaids.com 2006)        The second website was simply titled, â€Å"Teachers’ Aids†. This website was similar to Kim’s TimeLine. It was non-intimidating, and from a student’s perspective, they will appreciate the fact that it is straightforward, and to the point. But nevertheless, as far as a writing tool goes, I would still have to put Kim’s TimeLine above this one.        The third website I chose was Java Applets for Teaching of AstroPhysics. Demonstrating the contrast between Kim’s TimeLine, and this website, would be like comparing apples and oranges; they’re entirely diverse. Astrophysics is not my cup of tea, however, if it was, I would urge those who plan a career in this field to definitely click onto this website. It has an easy to follow table of contents, along with an uncomplicated simple to follow outline. Key words are highlighted, and accompanied with a unproblematic definition. (JK’s Applets for Teaching Astrophysics 2006)        The fourth website is called â€Å"Classic Teaching Resources†, and deals with mnemonics, and other little tricks of the trade to help you as a student, memorize course material. It focuses on: grammar, music, dates and other numbers, and association and other subjects. The site was started by David Parsons, he articulates: â€Å"As a former teacher of Latin, Greek and Classical Civilization for nearly 25 years I have accumulated much teaching material to share, and also know what I would have liked readily available. This site is a small contribution to the teaching of classical subjects.† (Classic Latin Greek Teaching Aids 2006)        The fifth, and last website I will compare to Kim’s TimeLine is termed Parliament : Teachers’ centre. Like the first website, â€Å"Free TeachingAids.com†, I found it to be unclear, and for lack of a better term, some what indistinct. It offers an index of topics, so that you can select a subject that is to your liking; but that’s about it. It was designed to educate would be British citizens in attaining their British citizenship credentials. (Teaching Citizenship Resource Centre and British Citizenship Teaching Aids 2006)        Teaching aids aren’t only getting noticed on the internet, they’re also getting acknowledgment in the mass media, such as magazine articles. In an influential article, written by Greifner, she reports: â€Å"To help teachers discuss the most current events. Weekly Reader is also launching electronic Classroom News Breaks this fall. The e-mailed lesson plans will offer age-appropriate information, reproducible pages, and the web links about significant world news within 24 hours of the event’s occurrence.† (Education week 2006)        Another article gives teachers’ an internet â€Å"Book Study†guide: Gary Paulsen: webenglishteacher.com/paulsen.html This rich resource has lesson plans and activities for all ages. Plans include an integrated unit and a PowerPoint guide for creating a survival kit. Teacher Cyber guide – Hatchet sdco-k12.ca.us/score/hatch/hatchettg.htm This lesson plan contains language arts content standards, student activities and web resources for a study of the book. Hatchet, mce.k12tn.net/survival/hatchet/hatchet.htm A well-organized resource divided by book chapter. Each chapter category has online (and printable) questions for your book study, activities that tie into the chapter themes, writing lessons and vocabulary activities. (Teaching Prek-8 2006)        The web isn’t the only electronic medium that today’s teachers are using in the classroom. Video games have made it into our scholarly institutions, as this article declares: Video games teach deductive reasoning, memory, strategies, and often, content area knowledge. Teachers like Bill Mackenty, a computer specialist at the Edgartown School on Martha’s Vineyard, give praise to Playstation. It states that with teacher involvement and guidance, video games can be a powerful classroom learning tool. (Instructor 2006) Objective Conclusion of the Researched Material        In this thesis I have presented you with both facts, and opinions. In order for me to remain free of any bias, I must end this research paper by equally supporting, and expressing the disadvantages of Kim’s Timeline, and teaching aids like it. To sum things up I concur that Kim’s TimeLine, and websites like hers are needed in today’s schools; however, like the instructions of this assignment states, â€Å"There is so much information over the internet, that you must develop a discriminating taste, when it comes to the value of a website.†References Greifner. L. (2006. September 27) . Weekly Reader Gets New Look. Education Week             26 Mitchell. K. (2006. September ) . Getting to the Heart of a Story. Teaching PreK-8 66-66. Instructor. (2006). Playing To Learn. Instructor 116. 22-22 Classic Teaching Resources. (October 25, 2006). Classic Latin Greek Teaching Aids.           Retrieved October 25, 2006 from the World Wide Web: http://www.parsonsd.co.           uk/teaching-aids.php Free TeachingAids.com. (October 25, 2006). Educators Progress Service, Inc.          Retrieved October 25, 2006 from the World Wide Web:http://www.freeteaching           aids. Com Java Applets for Teaching of AstroPhysics. (October 25, 2006). JK’s Applets for           Teaching Astrophysics. Retrieved October 25, 2006 from the World Wide Web:           http://astro.u-strasbg.fr~koppen/apindex.html Kim’s Korner for Teacher Talk. (October 25, 2006). Writing Process. Retrieved           October 25, 2006 from the World Wide Web: http://owl.english.purdue.edu/           /handouts/gl_anxiety.html Parliament : Teachers’ centre. (October 25, 2006). Teaching Citizenship Resource           Centre and British Citizenship Teaching Aids. Retrieved October 25, 2006 from           the World Wide Web: http://www.explore.parliament.uk/parliament.aspx?id=17 Teacher’s Aids. (October 25, 2006). MFL 195: Teachers’ Aids. Retrieved October 25,           2006 from the World Wide Web: http://facweb.furman.edu/~pecoy/mf195/aides.           html
Tuesday, July 30, 2019
“A Gospel of Wealth†Essay
Carnegie starts out his article stating, â€Å"The problem of our age is the proper administration of wealth, so that the ties of brotherhood may still bind together the rich and poor in harmonious relationship.†(Carnegie, 1) He begins by explaining how the people of our society enjoy wealth to a much greater level. He quotes, â€Å"What were the luxuries have become the necessaries of life.†(Carnegie, 2) He proves this by taking the laborer to the landlord and proving the landlord of our day has more than a King of the times before. The society we live in today has much more opportunity and competition and Carnegie feels that if you have money, it is under your control to use it to help out the less fortunate and not to use it for just your own good. Carnegie believes there is three ways in which people can use their money after they pass. The first one is passing money on through generations of the family. This he feels is â€Å"†¦misguided affection,†(Carnegie, 24) and that this will only hurt the children of the rich and also be bad for the state. The second way is through public purposes. Carnegie thinks this is just a way for the rich to be remembered and to create, â€Å"†¦monuments of his folly†(Carnegie, 25). Through public purposes is seen as a last resort since money cannot be taken with them in the after life. The third and way is to be administered. He believes that taxes should be taken from a dead man to help our society as a whole. Carnegie sees money as a charitable act as suspicious because you do not know exactly where the money is going. He uses an example of a beggar and describes how the money was used improperly, proving this is not enough. Carnegie believes in the virtues of Laissez Affairs and individualism, which the government should not be in control of where someone’s money goes. It is the rich peoples responsibility to improve our society as a whole. He also says that we should follow Christ’s spirits and, â€Å"†¦doing for them better than they would or could do for themselves†(Carnegie, 27). Overall, our times biggest obstacles is charity and we should, â€Å"†¦help those who will help themselves†(Carnegie 28), and will be rewarded in heaven for doing so. Overall Carnegies does not believe in dying rich, as he quotes, ‘The man who dies rich dies disgraced’ (Carnegie, 29).
Monday, July 29, 2019
Global Politics - 10 short answer questions - 150words each Essay
Global Politics - 10 short answer questions - 150words each - Essay Example by deregulation requirements, opening its markets to transnational corporations and other regulations imposed upon it by the World Trade Organization. Thus, sovereignty, to such an extent is eroded; the state compromises some of its powers; actors other than the state take center stage; additional security issues have to be taken into consideration like transnational crimes, international terrorism, refugees and the like . Ans.: Classical liberalism is liberalism that is centered on the individual and the capacity of that individual to make the right choices for his own self that eventually reflects and redound to the good and benefit of society in general. Both classical liberalism and neo-liberalism are founded on the basic tenets of freedom but while classical liberalism is individual-centered, neo-liberalism depends on the state to impose laws that promote free trade and market liberalism. The state does not leave it up to the individuals but takes the initiative to promote free trade where the individuals have as much as possible unfettered economic freedom and the state as little as possible role. Neo-liberalism, which was popularized sometime in the 1980s, is an offshoot of classical liberalism which is an older concept. Ans.: Yes, because the actions of states or state strategies are supposed to be primarily geared for the protection and promotion of the national interest. In this sense, it is therefore important to understand exactly what the national interest or interests are for the deeper understanding of the motivations of the actions of a particular state. Although the exact nature of national interest will depend largely on the time and period and sometimes from a subjective point of view, the concept of national interest almost always includes the following: the state’s jurisdiction, patrimony; assets and resources; national and cultural values, and; national goals and alliances. Ans.: There are several theories. the psychological theory
Sunday, July 28, 2019
Financial Aspect within any Organisation Research Paper
Financial Aspect within any Organisation - Research Paper Example Financial aspect within any organization is considered to be an internal review and the financial managers are the ones responsible for financial planning in such a way that it is embedded within the entire strategic plan to give favorable results for the organization both in the long-run and the short-run. Financial managers are supposed to manage a firm’s resources so that it can meet its goal and objectives. The major aim of a financial manager is to examine the financial data of any given organization and to give the recommendation to the top management regarding strategies that would improve the financial performance of a company. The different role of a financial manager includes capital budgeting decisions, capital structure decisions, providing tactical advice over merger and acquisitions, dividend policy decision and all other investment decisions that may involve portfolio management as well. All these different roles and functions merge together to form the basis of any strategic plan and these financial matters help in understanding the growth that a company will make with reference to its profitability and long term growth. Sales Forecast Forecasting is usually used by companies to estimate future results. Although these estimates are not 100% accurate, they usually give an insight into many issues such as an idea about the future drawn by using different assumption and techniques. Sales forecasting is one such technique whereby any company predicts the volume and the number of sales that may be achieved by different sales staff through different regions in which the company operates. There are three different approaches that are adopted in sales forecasting. These are: Top-down Sales Forecasting; it is a technique whereby the sales figure are planned by the top level management and these figures are forwarded to lower level management in form of sales quotas/limits/targets which the lower level management should attain Bottom-up Sales Forec asting; is an approach whereby these sales figure are put in by the employees responsible for the sale. The sales team forecast a target which they think they can sell and after this target forms the basis for the entire company’s revenue plan. Hybrid Sales Forecasting; is an approach whereby both the top-down and the bottom-up approach is used. The top management derives the sales figure at the corporate level whilst the sales staffs derive it at the operational level. Both these figures are compared together and any discrepancies between the two are henceforth amended. The benefit of using this hybrid approach is that it tends to eliminate any discrepancy or a biased judgment of sales and both the top and the bottom level management work together for the success of the organization. The hybrid approach produces variability and it also creates participation from the lower level management which as a result increases motivation. The disadvantage of this technique is that it c onsumes too much time of both the top and the bottom level management (Kahn, 1998).
Saturday, July 27, 2019
Mnutes Essay Example | Topics and Well Written Essays - 750 words
Mnutes - Essay Example A motivational session with speaker David Miln Smith has been scheduled for the 17th and 18th of June. A total of four sessions; a morning and evening session per day with two hour duration, has been arranged. There was also a mention about the meeting with COL Haselden to be held on the 13th of May in order to review the slides for the Mission Partners Meeting that was scheduled for the 27th of May. Members were requested to ensure the correctness of their slides by reviewing them on their U-Drive and then to send slides to Ms. Wingate. Chief Haynes took the opportunity to tank everyone for their contribution and participation in the Centennial Celebration. He stated that had it not been for everybody’s cooperation, the event would not have been as successful as it had turned out. Mr. Harris stated that the 1st BSAT moves would begin on that day and they will be moving from AFIP to WRIAR. He further added that all the tasks have been completed on time and that five new tasks alone awaited completion. Mr. Larochelle stated that he had sent out the Hand Receipt spreadsheet that week and added that if anyone wanted to update their hand receipts they could do so as they could then account for all the items on the receipt. With regard to the Human Recourses Pilot Project, it was announced that MEDCOM had assigned Walter Reed Army Medical Center (WRAMC) as one of the agencies to hire Non-US citizens for a few highly specialized
Friday, July 26, 2019
Applications and Development of Catalyst for the Synthesis of Highly Research Proposal
Applications and Development of Catalyst for the Synthesis of Highly Functional Organic Carbonates - Research Proposal Example The negative effects can also be minimized through production of synthetic polymers which are biodegradable or easy to recycle. Carbon as important industrial raw material is predominantly sourced from fossil sources of energy while plastic synthesis accounts for about seven percent of oil usage in the whole world. The future of fossil energy is not promising and as such need for other routes like biorenewable energy sources and biodegradable polymers. The world is also producing around 150M tons of plastic per year, America alone carries the burden of 30M tons which in landfills or get incinerated on our soils per year. This increases need for easy to recycle and biologically degradable polymers; they are valuable as they pose less adverse environmental effects. It is thus important to study progress on development of more environment friendly polymers and more especially those from renewable sources. To protect the environment through development and application of procedures which enable production of more biologically safe polymers and reduce dependence on fossil fuels as the source of industrial carbon. The study requires a lot of chemical reagents such as the catalysts and precursors which require a good budget and thus financial constraints might pose a challenge to the success of the research in wholesomely exploring the topic. It also requires the employment of human resources such as lab assistants which require remuneration and this could contribute to budgetary constraints apart from the fact that some of the catalysts are expensive and not easily available. Coates and Jeske (2009) in Hand of Green Chemistry discuss the evolution of epoxide-CO2 from carbon dioxide and propylene oxide under the catalysis of HÂ 2O mixed with ZnEt2. This discovery led to a series of other chemical studies on catalysis with eventual fruitful developments inclusion the production of
Thursday, July 25, 2019
Putting The Bully In His Place. Causes, Consequences and Possible Term Paper
Putting The Bully In His Place. Causes, Consequences and Possible Solutions to Bullying - Term Paper Example Bullying involves the infliction of harm on a less powerful person by a more powerful individual or group by way of physical, verbal or psychological means. It is a growing problem in schools that threaten to cause long-term negative effects that victims and bullies may be burdened with all their lives (Hawker & Boulton, 2000). This paper endeavors to study the causes, consequences and possible interventions for bullying behaviors in schools. It is the researcher’s attempt to contribute solutions to this common issue in schools that is shared by many, but not addressed enough, hence the bullying cycle continues. Definition of Bullying Olweus (cited in Nansel, Haynie & Simons-Morton, 2003) defines bullying as aggressive peer-to-peer behavior with three conditions, namely: an intention to harm or disturb the victim; the aggression is done repeatedly and there is an imbalance of power between the bully and the victim. Ayenibiowo & Akinbode (2011) identified three forms of bullying as physical, verbal and psychological aggression. Physical bullying inflicting bodily harm on someone and may involve hitting, kicking, spitting, pushing, taking personal things, etc. Verbal bullying employs the use of mean words and tone of voice to express aggression and may entail taunting, teasing, name calling, threatening, criticizing, humiliating, etc.etc. Finally, psychological bullying is intentionally causing anxiety, stress and fear in a victim to make him or her emotionally unstable and may involve spreading rumors, destroying social relationships, intimidating, making one a target of jokes, etc. Lyznicki et al (2004) claim tha t bullying occurs usually in school. With boys, the bullying is mostly physical and verbal while with girls, relational bullying is usually resorted to and this is more subtle and more difficult to detect. Causes of Bullying Anyone can be a victim especially if he or she is not assertive enough to protect him/herself. However, the bully is the one responsible for inflicting harm, so the problem usually lies with him. There are many causes of bullying behavior. One is frustration at one’s situation. The bully may have learning disabilities that he is having a difficulty coping with while being expected to perform at a required level in school (Kaukiainen, Salmivalli, et al. (2002). Consistently getting poor grades and disappointing his parents may be disheartening and one way he or she expresses such disappointment is through bullying others. The bully may also be abused or neglected at home and needs a victim to express anger and pour out his or her frustrations upon. Another cause may be that the bully is being bullied himself and needs someone to bully around just to maintain the status quo (Esplage, Holt & Henkel, 2003). This way, he or she may feel that power has been regained even though in reality, he or she still feels powerless with the person who bullies him or her. The child may also have a poor or no role model who can guide him to appropriate behavior (Fekkes, Pijpers & Verloove-Vanhorick, 2005). The bullying behavior may also have been learnt from someone who has been a bad influence to him (Turner, 1991). Although in theory, hurting others is known to be an inappropriate but in practice he or she sees people of authority practicing bullying, he or she then imitates it in his or her own life. Finally, the bully may have a conduct disorder which is the precursor to antisocial, psychopathic or personality disorder (Bullying in Schools, n.d.). Ayenibiowo & Akinbode (2011) explain one theory that stimulates
Idealism vs. Realism Essay Example | Topics and Well Written Essays - 750 words
Idealism vs. Realism - Essay Example The study proposes to employ an analytical descriptive approach to trace the elements of morality and immorality in the views of Niccolo Machiavelli and Martin Luther King with reference to the works mentioned. According to Machiavelli, institutional and dictatorial authorities are part of the ruling of a principality. A leader has to adopt pragmatic solutions to the disruptions among people. His statement that â€Å"all armed prophets have been victorious, and all unarmed prophets have been destroyed†(26) shed light on his belief that it is necessary to resort to force to gain and maintain power. The governance of the populace will thus fall in the hands of the powerful rulers who cater to the needs of the majority in most cases to please them. However, Machiavelli foresees instances where the majority too will have to be suppressed when they rise against the interests of the sovereignty: †¦let it here be noted that men are either to be kindly treated, or utterly crushed, since they can revenge lighter injuries, but not graver. Therefore the injury we do to a man should be of a sort to leave no fear of reprisals (9). The suggestions to use extreme measures to crush the popular movements against the regime and even to behead their leaders (33) to frighten and calm down the followers exhibits the cold, clinical approach Machiavelli adopts to analyze the governance of principalities. The lack of morality owes much to the realist stance he takes on the issues which call for mutual understanding. He is not worried by the idealistic aspects of morality and justice in the deeds of princes, since the ultimate aim of his narrative is to harden the conscience of them so as to procure and sustain power. The amoral, totalitarian views presented in The Prince have in fact attributed a diabolic identity to Machiavelli, underlying his lack of concern for morality. Martin Luther King shows his strong disappointment towards the
Wednesday, July 24, 2019
Analysis of State of Massachusetts on North American Free Trade Essay
Analysis of State of Massachusetts on North American Free Trade Agreement - Essay Example The support for NAFTA trade pact was not universally agreed throughout the USA (Earl, 192). As a matter of fact, it is one of the most controversial issues that have survived over the two decades. This is owing to the economic impacts that it has created in the country, where some $ billion worth of businesses are predicted to have shifted to either Canada or Mexico, while over 1 million jobs are also predicted to have been lost, since the signing and commencement of the implementation of the NAFTA trade pact in 1993 (Mishel and Teixeira, 7). The northern districts and the central districts of the USA were particularly opposed to this implementation, owing to the fact that they formed the bulk of the manufacturing zone in the country, and thus feared the loss of jobs and manufacturing business to either Mexico or Canada (Glick, 198). On the other hand, the southern states and part of the northern states, especially those on the borders were supportive of the implementation of the NAF TA trade pact. Thus, the vote on the North American Free Trade Agreement was an almost evenly divisive issue for Democrats senators during the vote in 1993, where 27 democrat senators voted for the NAFTA implementation, while 28 of the Democrat senators voted against its implementation (Earle, 193). The most notable occurrence, however, is that both the Democrat senators from the State of Massachusetts voted for the implementation of the NAFTA trade agreement, despite the issue being highly divisive. At the time of signing this agreement, President Clinton ratified it while still being opposed by 60% of his Democrat counterparts in the legislature, meaning that he got more support from the Republicans than the Democrats, which is a highly unusual scenario (Rosenbaum, n.p.). This simply serves to indicate two major points.  Â
Tuesday, July 23, 2019
Motivation Essay Example | Topics and Well Written Essays - 500 words - 3
Motivation - Essay Example His vision is geared to improve the existing working dynamics within his organization as well as to properly scrutinize the effects of productivity as per the domains of the organization. Rewarding employees for the sake of motivation could work wonders for them since these employees are mostly dependent on fiscal and economic upheavals within their lives. If the entrepreneurial firm understands these concerns, it would not be wrong to suggest that growth and development within such reins would happen in a very quick way. The employees will understand the fact that the organization is sincere towards their working basis and hence it makes all the more reason for them to remain loyal and dedicated as per the cause of the entrepreneurial firm itself. This will thus form a symbiotic relationship – where each of the stakeholders within the organization itself will look to provide benefit to the other party (Brewer, 2000). An entrepreneurial firm must be proactive in its approach towards motivating its own employees as this will manifest its attachment with the work processes, business realms and so on. If this firm does not pay proper heed towards the concerns of the employees and has no interest in motivating them on a consistent basis, it is a given that the employees will either start taking their work for granted or would leave their respective jobs and pursue their careers elsewhere. An entrepreneurial firm cannot afford such inactions and needs to devise policies and mechanisms through which growth levels could be further boosted (Wright, 2001). This can however exponentially increase and in a dramatic way if motivation comes about in full circle. If the rewards are in monetary terms, the employees appreciate the concern shown by the organization itself. Also at times, promotions and other incentives like bonuses, added privileges, etc are given to the employees who in essence get
Monday, July 22, 2019
Ensuring quality websites Essay Example for Free
Ensuring quality websites Essay Internet is an ever expanding medium. The number of users of the World Wide Web colloquially called as the internet has grown to over 1. 02 billion and includes 15 percent population of the World. (World Internet Usage, 2006). This is slated to expand even more rapidly hereafter as it is proving to be an ideal medium for all types of social, business, government and informational transactions. Cyber Rater is a web site rating service which will assess web sites based on their quality, reliability and the timeliness with which they provide information to the user. The number of web sites is increasing exponentially. A survey by Netcraft for June 2006 reported an increase of 3. 96 million sites in one month between May to June. (Webserver Survey, 2006). However the plethora of sites on virtually all subjects has created a problem for the user, as he is unable to assess the efficacy and accuracy of the information provided on the site. Cyber rater will attempt to this void, by rating sites and providing these with a verification certificate based on authenticity, quality and speed in providing the information to the user. Cyber Rater will be a web based organization, thereby the initial infra structure cost will be restricted to computers and other information technology assets to facilitate speedy access of the net, register the sites, assess these and provide certification. The business is proposed to be started by December 2006 and a healthy return is expected with break even point reached by December 2007. Mission Statement Our Mission. To facilitate web users in instantly assessing the quality of a web site. Grading web sites on each subject based on quality will be a key facet of the mission. To create excellence on the web by generating a hierarchy of gradation for web sites will be inclusive in the overall mission. To improve the overall content on the web will be the underlying theme of the mission. Needs Proliferation of web sites as well as the large number of users of the web has created a new market for certification of the best sites based on quality and accuracy of content, timeliness in publication and credibility. This will provide a service to both the user as well as the web site provider. While the user will be able to gravitate to the best web site on a subject, the provider will attempt to improve his content based on authenticity of information, the assessed market needs of the users and the latest web and communication technologies available. This will greatly facilitate all users such as researchers and students who will get a certified source, the e purchaser, and an authenticated, best bargain without cheating and the business person timely information of opportunities available for commerce to beat the competition. A certified web site rating system will greatly improve the overall quality of the web as it will assist in establishing uniform standards, motivate investments in using state of the art technologies by web sites, adoption of best practices and sustained support will be available through government policies. Objectives The objectives of Cyber Rater will flow from its mission which is to facilitate web users in assessing the quality of a web site thereby enabling them to home on to the best in each category. The objectives will be broken down into three criteria as given below:- Objectives Related to Users Objective 1. To provide the user information of the quality of the web site he is accessing to do commerce, interact socially or merely to gain information on a subject. Objective 2. To provide knowledge workers assurance of the information that is being accessed by them on the web. This will overcome the present lack of credibility of most web sources for research. Objective 3. To provide the user with authentic and original information, free of copy right, trade mark or patent infringement. This will avoid the embarrassment as well possible legal action at a later stage. Objectives Related To Web Sites Objective 1. To provide a forum for quality web sites to propagate their value on the web. This will also enable them an opportunity to increase their popularity and revenues. Objective 2. To generate impetus for improving the overall quality of web sites and web content by creating a hierarchy of excellence. Objective 3. To disfranchise those web site providers who are not able to provide quality and authenticity to continue on the web. This will come about by their non certification, non access over a period by the user and thus a virtual demise due to infrequent access. Objectives Related to Business Objective 1. To follow the highest standards of ethics and values. This is essential to every rating agency and will enable maintenance of credibility and thus attract maximum business in the long term. Objective 2. To attract the best talent in the profession. This alone will ensure that the assessments made would maintain an even standard and are free from biases of lack of knowledge as well as judgment. Objective 3. To employ the best technologies available in the field and continue to constantly upgrade them. Objective 3. To ensure the financial viability of the business and break even within one year. References 1. Webserver Survey. 2006. June 2006 Webserver Survey. http://news. netcraft. com/archives/2006/06/04/june_2006_web_server_survey. html (24 June 2006). 2. World Internet Usage. 2006. Internet Usage Statistics: The Big Picture. http://www. internetworldstats. com/stats. htm. (24 June 2006).
Sunday, July 21, 2019
Construction of Identity Through Photography
Construction of Identity Through Photography This essay the researcher will attempt to document the use of fashion photography namely two sets of fashion photographers with very different styles, Guy bourdain, Helmut Newton who worked predominantly in the 70s and 80s and Richard Avedon and Irving Penn who worked predominately in the 50s and 60s. the essay attempt to show if fashion photography contributes to promoting a positive influence in constructing identity of the female viewer. To do this the essay will define the use of semiotics fashion photography, he will show techniques and models that are used to create and sell an idea to the viewer. And determine whether the majority of the ridership of editorial fashion photography are influenced positively or negatively. The average readership for Britains most popular and renowned fashion publication is Vogue Britain is 646 thousand people, the parentage age of the ridership is as followed from 17 to 19 =15 % 20 to 24 25 % 25 to 34 26 % 35 to 44 17% and 44% to above 17%, 84 % of these readers are female, there for 81 % or 523,260 readers of the publication are females between the age of 17 and 34 (Vivacom, July, 2009 [online]). The process of developing identity begins with the infants discovery of self, and becomes the focus of adolescence. Erik Erikson, identified the goal of adolescence as achieving a coherent identity and avoiding identity confusion. Identity is multidimensional and may include physical and sexual identity, and usually make commitments to their identity as they move into early adulthood. Adults may revaluate and alter certain aspects of their identity as life circumstances Change.(http://social.jrank.org/ 2006 [online]). The physical, cognitive, and social changes of adolescence allows teenagers to develop there identity that will serve as a basis for their adult lives. The emergence of abstract reasoning abilities allows adolescents to think about the future and experiment with different identities. James Marcia hypothesized that identity development involves two steps. Step one, the adolescent must break away from childhood beliefs to explore alternatives for identity in a particular area i.e. clothing. (http://social.jrank.org/ 2006 [online]). The Second step, marcoa states that the adolescent makes a commitment as to their individual identity in that area. Often adolescents begin to question their ideas and beliefs and enter a moratorium. The moratorium status is characterized by exploration of alternatives. Identity may occur at different times. For females, an important component of their identity is related to their physical appearance. Identity achievement during adolescence serves as a basis for our adult expectations and goals for ourselves. As individuals enter early adulthood they use their understanding of whom they are to develop a life span construct a link between the identity developed in adolescence and the adult self. (http://social.jrank.org [2006]). As the st atement above suggests people predominantly woman are at there most influenced at there adolescence and young adults stages. As stated a large percentage of readers of magazines such as vogue fall with in this age group of adolescent to young adult. The two main types of fashion photography in fashion magazines such as Vogue are advertising and editorial, both of these photography forms use the use of signs or semiotics, in communicating the fashion to the reader mainly a woman between the age of 17 and 34. Fashion photography speaks both the reality and illusion of garments and of bodies, and in deconstructing how these elements are organized and presented, a new language and system emerges from the photographic work (Roland bath) A sign as anything which is so determined by something else, called its Object, and so determines an effect upon a person, a sign is constructed of three inter-related parts: a sign, an object, and an interpretation, in fashion photography the sign is the photograph, this doesnt necessarily mean the focus of the image i.e. the clothing it could be the entire scene and the narrative behind it. The object might be the clothing or the jewellery but it may also be the model and the interpretation. A reading of both the previous factors, take for example the photograph below by renowned fashion photography Corrine day. Plate 1 Corrine Day, 2007 Stem Golden Years, Vogue UK This is an example of an editorial fashion photograph. If this image were to be red as a sign first of all the image must be broken down first of all the sign the two dimensional object of a three dimensional seen, in the image the reader can see facts, the location is the London tube system it is between the hours of 7 am and 12 pm as we can see the train in the background and the train only runs between this time we can tell even with out knowing about the photographer we can tell that the image was taken between the 20th century and present day as this is when the tube was made. We can also see that the image included strobe flash as the models movement has been frozen yet the trains movement is blurred this also suggests that the image was taken between this time as the electronic flash was also created in this time. All these facts start to tell as story a narrative and sets up the stage for The object being the clothes and the model. Models play a key part in selling the item as well as the ideal, and research shown in; The influence of fashion magazines on the body image satisfaction of college women: an exploratory analysis by Sherry L. Turner, Heather Hamilton, Meija Jacobs, Laurie M. Angood, Deanne Hovde Dwyer has sets out to find if women are influenced negatively by fashion magazines. The research shows work by Sheldon and Stevens done in the 1940s; the research found that ectomorphic (having a build with little fat or muscle but with long limbs) individuals were perceived negatively. By the late 1980s, the perception had shifted. Ectomorphics were considered to be the most sexually appealing. The research states that in 1978, mean weight of models has dropped to 84% of the population mean, and among the Miss America Pageant contestants: Prior to 1970, mean weight of the contestants was approximately 88% of the population norm The research shows that these figures are consistent with the courage ousness of models appearing in Vogue from 1901 to 1981. A study done in this research proves that adolescent to young women are influenced by fashion magazines, the experiment took 49 undergraduate females enrolled in a psychology course at a New England womens college. 24 were assigned to the fashion magazine group, and 25 were assigned to the news magazine group. tests revealed no significant differences in the mean height, weight, or age of the two groups .Eight magazines were chose on the basis of its popularity and availability Four that had reputations of fashion and models Vogue, Bazaar, Elle, and Allure. And four news magazines used in the control Time, News week, News World Report, and Business Week. The participants were then assessed on perceptions of their bodies and their dieting attitudes. Examples of these questions are: I am very frustrated about my weight; I am afraid of getting fat; and I diet to improve my looks. Participants were then asked to indicate which of the eight magazines they read prior to completing the questionnaire. A three-part, self-administered questionnaire was used to assess womens body image satisfaction. The first portion of the questionnaire consisted of adult figure drawings designed and illustrated by Stunkard, Sorenson, and Schulsinger (1980). Each participant was asked to examine nine female silhouettes of varying size and to indicate the figure that most clearly reflected her perceptions of her own body type, her ideal body type, and the body type considered to be most ideal by society. A nine-point scale was used, with the lowest numbers corresponding to the thinnest silhouettes. The applicants were then asked to wait in a waiting room one at a time four magazines were placed in front of them. For half of the participants, the waiting room contained news magazines and for the half, there were fashion magazines. After 13 minutes, participants were given the questionnaire to complete. Unlimited time was given for completion. Ten participants indicated on their questionnaire that they did not read a magazine while waiting. These students were eliminated from the data analyses. The resulting sample consisted of 18 (37%) participants in the fashion magazine condition and 21 (43%) in the news magazine condition. The research results prove what they hypothesised. Ideal weight differed for the two groups. Women who viewed fashion magazines perceived a lower ideal weight than did women who viewed news magazines. Women who viewed fashion magazines reported more frequently feeling very frustrated about their weight, weighing themselves more than once a week, exercising only to lose weight feeling guilty while eating, feeling guilty after eating, being preoccupied with the desire to be thinner and being afraid of getting fat, Similarly, when compared to women who viewed news magazines, those who viewed fashion magazines less frequently reported being pleased about their bodies, and feeling satisfied with the shape of their bodies. This research has proven that the media has is influential to adolescent and young women it shows that the fashion magazine show and ideal rather than a reflection of societies perception of the female form. These results shows that the models in the photographs have a philological effect on the women that view and therefore read them, this leads to the interpretation the interpretation is a reading of both the previous factors the sign and the object, if the target audience i.e. woman 17 to 30 years of age Weston hemisphere middle income, feels jealousy for the shape and figure of the woman they will associate the clothes she is wearing with the model her self i.e. (if I want to be like her I have to get those clothes) or in other fashion photographs like the one below by renowned British fashion photographer Norman Parkinson, the images often show a glamorous location i.e. beaches far away cities such as New York Paris etc this adds another layer to the sign if people associate the object with the sign or the model and clothing with the location there interpretation may be that if I want to be like that model and have that life style then I have to get the clothes. Plate 2 Norman Parkinson, 1980, Pilar Crespi As the research earlier stated by the late 1980s, the perception had shifted ectomorphics were now considered to be the most sexually appealing, the research shows that fashion magazines changed from using larger models to thinner ones during two prominent fashion photographer working in this time were Guy bourdin and Helmut Newton. Guy Bourdin, Gaby wood from the observer says trailblazing image-maker of the Seventies and eighties, doyen of photographic perversion, godfather of countless images we see in magazines and advertising today. Bourdin pioneered what might be called the new soft porn the acceptable face of sex to sell anything, an aesthetic too knowing, too caught up in unveiling the world of the fetish, to be actually pornographic. (The Observer, 2003) Gaby reiterates the point that this photographer although giving a lot of new ideas and style to the fashion photography industry, is somewhat responsible for the change of models in fashion photography and along with other photographers of the 80s set the theme of models getting thinner in fashion photography. Plate 3 Guy Bourdin (1983) The Guy Bourdin Estate, 2003 The image above is a prime example of guy bourdin image, typically containing naked or semi naked women and featuring shoes the main focus of the image is the body, bourdin heavily crops a large amount of his work focusing on the body rather than the persons (models) face. When looking at this photograph it is hard to concentrate on any thing but the vivid colours of the objet the fashion and the purposely lit models, the back ground has been lit but with a much lower ratio than the models again drawing the focus to the body. Helmut Newton was another renowned fashion photographer that worked in the 60s 70s and 1980s Newtons work like bourdins in controversial and provocative. More than often the images contained naked females, His works appeared in magazines including, most significantly, French Vogue. Plate 4 Helmut Newton (1998) Mugler Above is a prime example of Newtons work often shot in black and white in high contrast the female is presented square on and the clothing has a relation to sadomasochistic and the fetish. The model is corseted witch exemplifies the narrow thin shape of the model. SM is a fashion statement today because of him (Independent on Sunday, May 2001). Although a lot is wrote about Helmuts work being sexist, exploitative and misogynist but Helmuts wife renowned photographer Alice springs whom edited and curate Helmuts books and exhibitions says that he gives women power. The chains, whips and handcuffs are jokes, These women are no victims (Independent on Sunday, May, 2001) further more The Barbican curator Tomoko Sato, who collaborated on the exhibition with June, its Guest Curator, says they define the role of women as commanding partner rather than passive object(Independent on Sunday, May, 2001) in contrast to the work of guy bourdin and Helmut Newton the researcher will now show and discus how the work of fashion photographers who worked primarily in the 1940s and 1950 features models and signs and themes much different to the ones of the 70s and 80s the photographer that will be discussed are Richard Avedon and Irvin Penn. Richard Avedon shot the Paris collections for almost 40 years, and was staff photographer for Vogue from 1966 until 1990, Known for bringing the fashion models of the day, including and Sunny Harnett, to life, Richard Avedon injected a previously unseen vibrancy into the medium of fashion photography. (JO CRAVEN 22 April, 2008) Plate 5 Richard Avedon (1950s) Above is an image by Avedon taken in 1957 of model Carmen DellOrefice. The image following the style of the time features the model looking curvy and not stick thin confirming the results of the tests of the students. Avedon used models like this through his carrier. Irvin Penn was another photographer working in fashion photography industry during the 50s and 60s Penn was 26 when he began working for vogue, photographic covers for the fashion magazine Vogue. He began photographing his own ideas for covers and soon established himself as a fashion photographer. His austere fashion images communicated elegance and luxury through compositional refinement and clarity of line rather than through the use of elaborate props and backdrops. (1994-2010 Encyclopaedia Britannica,) Andy Gruenberg wrights in the New York times one of the 20th centurys most prolific and influential photographers of fashion and the famous, whose signature blend of classical elegance and cool minimalism was recognizable to magazine readers and museum goers worldwide. Plate 6 Irving Penn. 1950, Vogue America Cover Above is an example of Penns fashion work, again notice the size and shape of the model this image taken in the 1950 for a American vogue cover. Reiterating the point made in the studies and again contrasting the work and change in model shape by the 1980s Conclusion It would apeer that there was a shift in the way that the media fashion photography in particular presenter and advertised an ideal towards it main demographic the research has shown the effects of this change with studys. It has also suggested ways in with this is achieved i.e. semiotics the researcher then applied these rules in semiotics to fashion photography works. Noted fashion photographers were then selected and shown and compared for their noted works in the decades witch they predominantly worked. Over all I believe that the essay proves and highlights the point that it set out to do but more research to reiterate the findings would have been preferred to give the argument more definition. Also more research in to other metered of philology towards the model and advertising could have strengthened the argument more so.
Taxonomy and Biogeography of the Genus Colura
Taxonomy and Biogeography of the Genus Colura Jiroat Sanngrattanaprasert English: Taxonomy and biogeography of the genus Colura (Dumort.) Dumort. (Lejeuneaceae, Marchantiophyta) in Tropical East Asia Introduction Colura (Dumort.) Dumort. was coined by Dumortier (1835) in Recueil dObservations sur les Jungermanniacà ©es and C. calyptrifolia (Hook.) Dumort. was used as a holotype. This genus belongs to Lejeuneaceae, which is the largest family of the liverworts (Gradstein, 2013). The Colura was found in all Floristic regions except USA (Fig. 1), comprising 76 taxa, of which 39 endemic taxa are also reported. Tropical East Asia is the region where Pà ³cs (1996) had reported the highest number, both total and endemic, of taxa in the area. Species of Colura are typically recognized by their leaf morphology; the presence of lobules forming an apical sac with an aperture mechanism consisting of a valve and a hinge. This sac varies greatly in sizes and shapes, and may function a water retention and in some species as zoophagy (Barthlott et al., 2000). Most species of Colura can be considered being epiphyllous, but many of them can occur likewise on small twigs. Colura species grow in well-illuminated sites from the lowlands to about 4,000 m above sea level. A few species (e.g. C. ornithocephala) of this genus, especially those from high montane habitats, were never observed on leaves, but seem to inhabit exclusively on thin twigs or sometimes on the bark of thicker tree trunks. (Pà ³cs, 1996; Heinrichs et al., 2012). Two critically endangered Colura species (C. heimii Jovet-Ast and C. obesa Jovet-Ast) found in Rà ©union Island, where is the largest island of the Mascarene Archipelago in the western Indian Ocean, were listed in IUCN Red List (Ah-Peng et al., 2012). In addition, Gradstein, Raeymaekers and Churchill (2000) reported common taxa such C. clavigera be as an indicator of undisturbed rainforest in Tropical America (including Mexico). Tropical East Asia region consists Myanmar, Laos, Cambodia, Vietnam, Thailand, Malaysia, Singapore, Brunei, the Philippines, Western Indonesia, Southern China (north to 30 °N), plus the Ryukyu Islands of Japan and the Andaman as well as Nicobar Islands of India. (Corlett, 2009) Fig. 1. Floristic regions where epiphyllous bryophyte occur. USA: The SE part of United States. MEA: Mesoamerica from Mexico to Panama. ANT: The Antilles. GUI: Guyanas, including the Venezuelan and Brasilian parts of Guyana Highlands. LSA: Amazonia and other lowland parts of South America, such as Choco and the Orinoco basin. SBR: The southeastern highlands of Brazil, with Paraguay and the Province Misiones in Argentina. AND: The Andes. TSA: Temperate South America. MAC: Macaronesia (excluding Cape Verde Islands). WAF: West Afirica from Guinea to the Congo. CAF: Central Africa including Zaire, Rwanda and Burundi. EAF: East Africa from Ethiopia to Mozambique. SAF: South Africa. MAD: Madagascar and the Seychelles, Comoro and Mascarene Islands. IND: India with the Himalayas, Khasia Hills (but excluding Andaman and Nicobar Islands) and lowland Bangladesh and Sri Lanka. OAS: East Asia including China, Taiwan, South Korea and Southern Japan with the Ryukyu Islands. ICH: Indochina from Chit tagong Hills of Bangladesh to Vietnam. MAL: The Malesian Archipelago including the Andaman and Nicobar Islands and the Malay Peninsula but excluding West Irian. MEL: Malanesia, including the whole New Guinea, New Britain, the Bismarck and Solomon Islands, New Hebrides and New Caledonia. AUA: Australasia, including Australia, Tasmania, New Zealand and the neighboring islands. OCE: Oceania, the Pacific from Volcano and the Carolines to Hawaiian Islands and from Fiji to Easter Islands (Pà ³cs, 1996). The Hypothesis of Work How many species of the genus Colura (Dumort.) Dumort. are there in Tropical East Asia? This Present Work Mainly Aims 1. To investigate morphology, ecology and distribution of all taxa of the genus Colura on Tropical East Asia 2. To enumerate taxa account and accepted names of Colura in Tropical East Asia Expect Results 1. The description, ecological data and distribution patterns of all taxa of the genus Colura on Tropical East Asia will be provided. 2. The synoptic account of Colura species will be enumerated. Literature review Checklists in Asia Herzog (1921) investigated liverworts in Moluccan Island, Indomalaya. Two Colura species was found, viz. C. brevistyla Herz. and C. javanica Steph., the first one was the new to science. Mizutani (1961) revision studied of Lejeuneaceae in Japan, Colura tenuicornis and C. meijeri were found. Description, key to species and illustration were added. Kitagawa (1969) collected hepatic plants from Penang, Malaysia. Two species of Colura was reported, viz. C. acutifolia Jovet-Ast and C. corynephora (Nees) Trev. Pà ³cs and Ninh (2005) collected the hepatic plants from Vu Quang Nature Reserve in central Vietnam and found Colura brevistyla Herz. as be as a new record to Indochina, furthermore, C. corynephora (Nees) Trev. as well was listed in this record. Zhu (2006) reported a checklist of liverwort, hornwort and takakiophytes from China, of which seven taxa of Colura (C. acroloba, C. ari, C. conica, C. corynephora, C. inuii, C. karstenii and C. tenuicornis) were listed. Lai, Zhu and Chantanaorrapint (2008) reported an updated checklist of liverwort and hornwort in Thailand. Among the account there are 6 species of Colura, viz. C. acroloba (Mont. ex Steph.) Ast, C. conica (Sande Lac.) K.I. Goebel, C. corynephora (Nees et al.) Trevis., C. siamensis Jovet-Ast, C. superba and C. tixieri. Sà ¶derstrà ¶m, Gradstein and Hagborg (2010) reported 15 taxa of Colura in Java, including 12 taxa that be a good species or accepted except 3 taxa (C. denticulata Jovet-Ast, C. imperfecta Steph. and C. junghuhniana (Steph.) Steph.) that be probably a good species. Chuah-Petiot (2011) listed the account and phytogeographical data of liverworts and hornworts of all states in Malaysia. Seventeen species of Colura were found and enumerated. Wang, Lai and Zhu (2011) updated checklist and floristic accounts of liverworts as well as hornworts in Taiwan. The present list contains 512 species of liverwort belonging to 116 genera in 52 families, including three taxa of Colura (viz. C. acroloba (Mont. ex Steph.) Jovet-Ast, C. inuii Horik. and C. tenuicornis (Evans) Steph.) Dey Singh (2012) investigated epiphyllous liverworts of Eastern Himalaya, which Colura tenuicornis was reported in this study. Pà ³cs (2012) have small collected epiphyllous liverworts from Laos, which Colura tenuicornis (Evans) Steph. was reported with this list. Pà ³cs and Ninh (2012) reported epiphyllous liverworts from Cà ¡t Tià ªn National Park of Southern Vietnam. They found 21 species including two species of Colura, viz. C. conica (Sande Lac.) Goebel and C. ornata Goebel, the latter was a new to Vietnam. Pà ³cs (2013) investigated the genus Colura in New Guinea and in neighboring areas. This paper based on the collection made in 1981 by a joint expedition of the University of Helsinki and the Humboldt State University of Arcata and on other collections, there are 25 species present. The phytogeographical evaluation of all species was provided. The description and illustration of four new to science species (C. koponenii, C. medusa, C. mizu-tanii and C. norrisii) were equipped. Furthermore, he as well treated C. simplicior Jovet-Ast (1983) to be a synonym of C. denticulata. Jovet-Ast (1954). Pà ³cs, Luong and Ho (2013) examined epiphyllous liverworts in Bidoup-Nà ºi Bà National Park, Vietnam. Among the 125 samples containing 43 species belong to Lejeunea-ceae, both Colura acroloba (Mont. ex Steph.) and C. superba (Mont.) were found. These two species distribute particularly in Giang Ly station, where the altitude is 1481-1500 m a.s.l. Checklists in Oceania Thiers (1987) reported ten taxa of Colura in Australia, viz. C. acroloba (Mont.) Steph., C. ari Steph., C. australiensis Jovest-Ast, C. bisvoluta Herz. et Jovet-Ast, C. conica (Sande Lac.) Goeb., C. crispiloba Jovest-Ast, C. pulcherrima var. bartlettii Jovet-Ast, C. queenslandica B. Thiers, C. saccophylla Hodgs. et Herz. and C. simplicior Jovet-Ast. Among them, three species (C. acroloba, C. ari and C. conica) were first reportedly seen according to this investi-gation, especially C. queenslandica sp. nov. was new to science. A key to all ten taxa was provided. Moreover she additionally validate Colura sect. Lingua Jovet-Ast ex Thiers. Pà ³cs and Streimann (2006) collected five taxa of Colura, viz. C. apiculata (Schiffn.) Steph., C. leratii (Steph.) Steph., C. crispiloba Jovet-Ast, C. ornata Goebel and C. queenslan-dica Thiers in Queensland, New South Wales, and Victoria states as well as the Austral Capital Territory. Pà ³cs and Eggers (2007) investigated ten species of Colura from the Fiji archipelago. Three new to Fiji (C. crispiloba Jovet-Ast, C. cristata Jovet-Ast and C. queenslandica Thiers) as well as C. vitiensis Pà ³cs et Eggers which was a new to science were added in this paper. The photograph and illustration of some species and together with dichotomous key to all species were provided. Pà ³cs et al. (2011) reported Colura brevistyla Herz. and C. tenuicornis (Evans) Staph. be as new record taxa for the Fiji Islands. C. acroloba also was listed in extended distribution records from new islands within Fiji. Sà ¶derstrà ¶m et al. (2011) accounted the checklist of liverworts and hornworts of Fiji, including the islands Viti Levu, Vanua Levu, Taveuni, Kadavu, Ovalau and surrounding smaller islands. The checklist of 14 species which belong to genus Colura were provided; furthermore the synonymous data were enumerated. Checklists in Amarica Engel (1978) had taxonomically and phytogeographically studied of Hepaticae and Anthocerotae in Brunswick Peninsula, Chile. Reportedly, three species of Colura were found, viz. C. calyptrifolia (Hook.) Dumort., C. naumannii (Schiffn.) Steph. and C. patagonica Jovet-Ast. Dauphin et al. (1998) reported Colura verdoornii Herz. et Jovet-Ast as new to Costa Rica, Tropical America. This species was previously known from Malaysia and Borneo, but it probably has a pantropical distribution, but not been reported from Africa. Checklists in Africa Jones and Harrington (1983) reported phytogeographical data of hepatic plant in Sierra Leone and Ghana, of those taxa, three species of Colura (C. digitaris (Mitten) Steph., C. dusenii (Steph.) Steph. and C. tenuicornis (Evans) Steph.) were included. Pà ³cs (1993) found new Colura from Comoro Archipelago and coin it as C. hattoriana Pà ³cs in this paper, including description, type specimens, illustration and note. Fischer (1999) reported five species of Colura from Aberdare mountain, Kenya, viz. C. berghenii Jovet-Ast, C. calyptri-folia (Hook.) Dumort., C. hedbergiana Pà ³cs, C. tenuicornis (Evans) Steph. and C. zoophaga Fischer, the latter species was a new to science. Wigginton (2001) investigated about habitat and location for 64 taxa that belong to Leajeuneaceae in Mulanje Mountain, Malawi. There are four Colura spp. which was reported in this investigation, viz. C. calyptrifolia , C. digitalis, C. tenuicornis and C. usambarica. Chuah-Petiot and Pà ³cs (2003) treated Colura zoophaga Fischer (1999) to be a synonym of C. kilimanjarica Pà ³cs et Jovet-Ast which they was found in same place, Aber-dare Mountain, Kenya and in addition they grew together on the twig of Cliffortia nitidula (Chuah-Petiot and Pà ³cs, 2003; Fischer, 1999). Mà ¼ller and Pà ³cs (2007) investigated epiphyllous bryophyte of Bioko Island (Equatorial Guinea), biogeography of three species of Colura (viz. C. calderae Pà ³cs, C. digitalis (Mitt.) Steph. and C. hattoriana Pà ³cs, which the first one was a new to science) were provided. Wigginton (2009) investigated liverworts and hornworts of sub-Saharan Africa, including the East African Islands. There are 22 taxa of Colura were reported; moreover, synonymous taxa as well were enumerated. Hylander, Pà ³cs and Nemomissa (2010) reported Colura digitalis (Mitt.) Steph. and C. tenuicornis (Mitt.) Steph. from southwest Ethiopian montane forests, in addition, ecological and biogeography were included. Pà ³cs (2010) reported new bryophyte taxa in Mayotte Island, among them, Colura heimii Jovet-Ast was included. Pà ³cs (2011) reported four species of Colura, viz. C. calderae Pà ³cs, C. digitalis (Mitten) Steph., C. tenuicornis (Evan) Steph. and C. thomeensis Pà ³cs in Sà £o Tomà © island. Among them, C. calderae was a new to Sà £o Tomà © and C. thomeensis was a new to science. Morphological characters Pà ³cs (2012) investigated morphological character of leafy liverworts and found endogenous gemma in Cololejeunea bifalcata Pà ³cs, C. crateris Pà ³cs, Colura calderae Pà ³cs and Co. vitiensis Pà ³cs et J. Eggers Research Method 1. Literature to which the previous investigations releveant will be revised. 2. Morphological study based on field trip specimens and herbarium specimens, description concerning vegetative part and reproductive part will be investigated in Bryology laboratory, PSU Herbarium, Department of Biology, Faculty of Science, Prince of Songkla University. 3. Illustrations of each taxa found in this investigation will be provided. 4. Hard copy format will be publicized. The Research Period Three years in the Ph.D. course period. References Ah-Peng, C., Bardat, J., Pà ³cs, T., Sà ¶derstrà ¶m, L., Stamà ©noff, P. and Strasberg, D. 2012. Red List of liverworts and hornworts for Rà ©union (Mascarene archipelago). Phytotaxa 68: 1-23. Barthlott, W., Fischer, E., Frahm, J.-P. and Seine, R. 2000. First experimental evidence for zoophagy in the hepatic Colura. Plant Biology 2 (1): 93-97. Chuah-Petiot, M.S. 2011. A checklist of hepaticae and anthocerotae of Malaysia. Polish Botanical Journal 56 (1): 1-44. Chuah-Petiot, M.S. and Pà ³cs, T. 2003. East African Bryophytes XIX. a contribution to the Bryflora of Kenya. Acta Botanica Hungarica 45 (1-2): 53-64. Corlett, R.T. 2010. The Ecology of Tropical Asia. Oxford University Press Inc., New York. Dauphin, G., Gradstein, S.Rob., Bernecker-Là ¼cking, A. and Morales, M.I. 1998. Additions to the hepatic flora of Costa Rica II. Lindbergia 23: 74-80. Dey, M. and Singh, D.K. 2012. Epiphyllous Liverworts of Eastern Himalaya. St. Joseph’s Press, Triruvananthapuram. Dumortier, B.C. 1835. Jungermanniacà ©es: Fascicule I.- Rà ©vision des genres. Imprimerie de J.-A. Blanquart., Tournay. Engel, J.J. 1978. A taxonomic and phytogeographic study of Brunswick Peninsula (Strait of Magellan) Hepaticeae and Anthocerotae. Fieldiana Botany 41: 247-248. Fischer, E. 1999. A new soecies of Colura (Lejeuneaceae) from the Aberdare Mountains/ Kenya. Tropical Bryology 16: 205-208. Gradstein, S.R. 2013. A classification of Lejeuneaceae (Marchantiophyta) based on molecular and morphological evidence. Phytotaxa 100 (1): 6-20. Heinrichs, J., Dong, S., Yu, Y., Schà ¤fer-Verwimp, A., Pà ³cs, T, Feldberg, K., Hentschel, J., Schmidt, A.R. and Schneider, H. 2012. A 150 year-old mystery solved: Transfer of the rheophytic endemic liverwort Myriocolea irrorata to Colura. Phytotaxa 66: 55-64. Herzog, Th. 1921. Die Lebermoose der 2 Freiburger Molukkenexpeditionen und einige neue Arten der engeren Indomalaya. In: Botanischen Centralblatt. G. Regierungsrat. pp. 318-332. Verlag von C. Heinrieh Dresden N. Hylander, K., Pà ³cs, T. and Nemomissa, S. 2010. Liveworts of southwest Ethiopian montane forests: ecological and biogeographical notes. Journal of Bryology 32: 92-100. Jones, E.W. and Harrington, A.J. 1983. The Hepatics of Sierra Leone and Ghana. Bulletin of the British Museum (Natural History) 11 (3): 215-289. Kitagawa, N. 1969. A small collection of Hepaticae from Penang, Malaysia. Bulletin of Nara University of Education 18 (2): 27-43. Lai, M.J., Zhu, R.L. and Chantanaorrapint, S. 2008. Liverworts and horworts of Thailand: an updated checklist and bryofloristic accounts. Annales Botanici Fennici 45: 321-341. Mizutani, M. 1961. A revision of Japanese Lejeuneaceae. Journal of the Hattori Botanical Laboratory: Devoted to Bryology 24: 235-237. Mà ¼ller, F. and Pà ³cs, T. 2007. A contribution to the knowledge of epiphyllous bryophytes of Bioko Island (Equatorial Guinea), including additional remarks on non-epiphyllous species. Journal of Bryology 29: 81-94. Pà ³cs, T. 1993. New or little known epiphyllous liverworts, IV. two new Cololejeuneoideae from the Comoro Archipelago. Journal of the Hattori Botanical Laboratory 74: 45-57. Pà ³cs, T. 1996. Epiphyllous liverwort diversity at worldwide level and its threat and conservation. Anales del Instituto de Biologia de la Universidad Nacional Autà ³noma de Mà ©xico, Serie Botanica 67 (1): 109-127. Pà ³cs, T. 2010. East African bryophytes, XXVI. new records from Mayotte (Maore) Island (French Comoro). Acta Bryologica Asiatica 3: 105-114. Pà ³cs, T. 2011. New or little known epiphyllous liverworts, XIV. the genus Colura (Lejeuneaceae) in Sà £o Tomà © Island, with the description of Colura thomeensis sp. nov. The Bryologist 114 (2): 362-366. Pà ³cs, T. 2012. Endogenous gemmae in certain Lejeuneaceae (Marchaniophyta). The International Journal of Plant Reproductive Biology 4 (2): 101-105. Pà ³cs, T. 2012. New or little known epiphyllous liverworts, XVI. a small collection from Laos. Acta Biologica Plantarum Agriensis 2: 5-10. Pà ³cs, T. 2013. The genus Colura (Lejeuneaceae) in New Guinea and in the neighboring areas. Chenia 11: 12-38. Pà ³cs, T. and Eggers, J. 2007. Bryophytes from the Fiji Island, II. an account of the genus Colura, with a description of C. vitiensis sp. nov. Polish Botanical Journal 52(2): 81-92. Pà ³cs, T. and Ninh, T. 2012. New or little known epiphyllous liverworts, XVII. records from the Cà ¡t Tià ªn National Park, Southern Vietnam. Acta Biologica Plantarum Agriensis 2: 11-19. Pà ³cs, T. and Ninh, T. Contribution to the Bryoflora of Vietnam, VI. on the liverwort flora of Vu Quang Nature Reserve. Acta Botanica Hungarica 47 (1-2): 151-171. Pà ³cs, T. and Streimann, H. 2006. Contributios to the Bryoflora of Australia, I. Tropical Bryology 27: 19-24. Pà ³cs, T., Luong, T.T. and Ho, B.C. 2013. New of little known epiphyllous liverworts, XVIII. records from the Bidoup-Nà ºi Bà National Park, Vietnam, with the description of Drepanolejeunea bidoupensis, sp. nov. Cryptogamie, Bryologie 34 (3): 287-298. Pà ³cs, T., Sass-Gyarmati, A., Naikatini, A., Tuiwawa, M., Braggins, J., Pà ³cs, S. and von Konrat, M. 2011. New liverwort (Marchantiophyta) recods for the Fiji Islands. Telopea 13 (3): 455-494. Sà ¶derstrà ¶m, L., Gradstrin, S. and Hagborg, A. 2010. Checklist of the hornworts and liverworts of Java. Phytotaxa 9: 53-149. Sà ¶derstrà ¶m, L., Hagborg, A., Pà ³cs, T., Sass-Gyarmati, A. Brown, E., von Konrat, M. and Renner, M. 2011. Checklist of hornworts and liverworts of Fiji. Telopea 13 (3): 405-454. Thiers, B.M. 1987. A preliminary accout of Colura (Hepaticae, Lejeuneaceae) in Australia. Brittonia 39 (2): 175-179. Wigginton, M. 2009. Checklist and distribution of the liverworts and hornworts of sub-Saharan Africa, including the East African Islands. Tropical Bryology Research Reports 8: 1-116. Wigginton, M.J. 2001. British Bryological Society expedition to Mulanje Mountain, Malawi. 15. Lejeuneaceae, and the occurrence and frequency of foliicolous taxa. Tropical Bryology 20: 83-94. Zhu, R.L. 2006. New checklist of Chinese liverworts, hornworts, and takakiophytes. (PDF file). Bryological Laboratory, School of Life Science, East China Normal University, Shanghai.
Saturday, July 20, 2019
Essay --
The American Red Cross The American Red Cross is an organization which has been helping people for many years. They take donations and put them toward helping people in times of need. They are a valued institution in the US. This paper will discuss the causes and effects of the American Red Cross. The Red Cross started in Geneva Switzerland. It provided nonpartisan care to wounded and sick starting in 1863. Clara Barton started a branch of the Red Cross in the US in 1881. It is called the American Red Cross. The American Red Cross takes donations and uses them to help the victims of disasters, wars and other times of need. The American Red Cross now responds to about 63,000 disasters every year. The American Red Cross has some paid employees as well as many volunteers. (American Red Cross). Human societies of different nations and culture contain people (also social members and actors) that constantly interact with social institutions and organizations, primarily because these institutions achieve a common goal that is desirable and agreeable to an individual or group. The American Red Cross is an example of such organization, which is a humanitarian organization centering on volunteerism, and provides "relief of victims of disasters and help people prevent, prepare for, and respond to emergencies. This is one the biggest Red Cross relief operation in the past five years, and we are so grateful for the generosity of Walgreens and its customers in support of our work said Gail McGovern, president and CEO of the Red Cross. (Gail McGovern) â€Å"This non-profit and independent organization offers humanitarian services such as blood donations, financial/monetary donation and funding, tissue donation, volunteerism, planned... ...Over 116,000 individuals and families were affected. The American Red Cross also operated over 470 shelters. The hurricane destroyed 16,500 dwellings and damaged 140,000 others. It killed at least 65 people and disrupted the area’s water and electricity. In the Caribbean over 300 paid staff and disaster specialists were assigned to help and 230 paid employees were assigned in the US. This hurricane cost 64 million dollars’ worth of damage. The American Red Cross helped rebuild homes, clean up damage, provide shelter for those who lost homes etc. 30 days after Hugo hit an earthquake rocked North Car! The Red Cross has helped many people and the Red Cross will hopefully continue contributing to the US and other parts of the world for many years to come. They have been working very hard since the 9/11 tragedy. They deserve a lot of credit for all of the work.
Friday, July 19, 2019
The Feel Good Hormone Essays -- Biology Essays Research Papers
Nature's Own: The Feel Good Hormone Sex feels good, that is why people do it for more than simply procreation. Laughing is enjoyable, for that reason people search for things that amuse them. Touch is pleasing, therefore the massage business thrives. These things can become addictive due to the pleasurable effect that they produce. People have been exercising obsessively for a long time but only recently was an idea postulated as an explanation. Laughter often begets laughter and in large doses, has the ability to make one feel high. We do what makes us feel good; human beings are naturally pleasure seekers. It is said that with drugs your first high is the best and never able to be duplicated. What keeps people using drugs, despite the downfalls associated with use, is that eternal quest for that ethereal feeling that they experienced the very first time. Pleasurable activities, like exercising, sex, laughter, touch, etc. can all become dangerously addictive. Some people will do anything and everything for 'that fix". So what is it that makes people search for the next high, or feel good experience? Exercise, sex, laughter, and touch all produce positive effects within the body via chemicals in the brain. These chemicals are called endorphins, a mixture of the two words endogenous, meaning from within the body, and morphine, a powerful pain fighting drug that is also used and abused for recreational purposes. Endorphins are the body's internal pain regulators. The drug opium has been used recreationally as early in the ancient Greek, Roman, and Egyptian cultures. British physician, Thomas Syndenham brought opium to the public to be used for medicinal purposes around sixteen-eighty. By the end of the seventeen-twenties o... ...ing the individual's delicate, natural balance needed for survival. WWW Sources 1)Heroin http://weber.u.washington.edu/~chudler/hero.html 2) The Discovery of Endorphins http://www.methadone.org/discover.html 3)Endorphin, http://sun.hallym.ac.kr/~neuro/kns/tutor/medical/endo.html 4)Endorphin http://sun.hallym.ac.kr/~neuro/kns/tutor/medical/endo.html 5)Endorphin http://sun.hallym.ac.kr/~neuro/kns/tutor/medical/endo.html 6)Endrophine http://serendip.brynmawr.edu/bb/neuro/neuro99/web3/1 7)Endorphin http://sun.hallym.ac.kr/~neuro/kns/tutor/medical/endo.html 8)Natural Power of Endorphins http://www.biotech-usa.com/endorp.htm 9)How Endorphins Work for You http://serendip.brynmawr.edu/bb/neuro/neuro99/web3/1 10)How Endorphins Work for You http://parenting.ivillage.com/ 11)Chile Peppers http://parenting.ivillage.com/
Thursday, July 18, 2019
Causes of Plagiarism Essay -- Plagiarism Essays
Plagiarism has become a major issue among university students around the world. Academic misconduct has been a concern to those teaching at the universities. Hence, to prevent this from occurring the educational bodies have implemented measures to avoid plagiarism. Presently, the newly recruited students are informed of the consequences of plagiarism and that stern action is in place (Ashworth, Bannister, & Thorne,1997,p.1). However, plagiarism can be divided into two parts: deliberate and inadvertent. Presented here are the reasons why student plagiarism is considered quite high at western universities, even though many of the university students do not mean to cheat. There are three reasons as follows: (1) lack of clear understanding about the concept; (2) lack of knowledge about citation and referencing skills; and (3) poor time management. The first focus is on definitions of plagiarism and the differences between two types of plagiarism, reasons for inadvertent plagiarism, and l astly why international students have became the most plagiarising students in western universities. Plagiarism is one type of academic misconduct which is treated seriously in today’s universities. Plagiarism is defined as †literary theft, stealing ( by copying ) the words or ideas of someone else and passing them off as one’s own without crediting the source†(Handa & Power, n.d., p.66). For example, use of any material which is taken from any sources, such as books, electric journals, the Internet, or from other people’s work comprises plagiarism. There are two types of plagiarism: (1) deliberate (intention to cheat); (2) inadvertent (no intention to cheat). If students do it on purpose or intend to cheat, it means that the students have cheated... ...), 471-488. http://www.elearning.tcu.edu/resources/faculty/turnitin/Why%20Students%20Plagiarize.pdf Peter Ashwortha, Philip Bannistera, Pauline Thornea, "Guilty in whose eyes? University students' perceptions of cheating and plagiarism in academic work and assessment" Studies in Higher Education, Volume 22, Issue 2, 1997 Roig, Miguel (1997) "Can Undergraduate Students Determine Whether Text Has Been Plagiarized," The Psychological Record: Vol. 47: Iss. 1, Article 7. Available at: http://opensiuc.lib.siu.edu/tpr/vol47/iss1/7 Walker, John. "Student Plagiarism in Universities: What are we Doing About it?" Higher Education Research & Development, Volume 17, Issue 1, 1998 http://www.tandfonline.com/doi/abs/10.1080/0729436980170105?journalCode=cher20 Wang, Y. (2008). University student online plagiarism. International Journal on E-Learning, 7(4), 743-757.
Management Art or Science Essay
The concept of management is universal and very old. That is why different views have been expressed about its nature by different writers from time to time. The continuous and rapid development of management principles and practices in organization has changed the nature of management. The main points of view about the nature of management are given below: Management as an Art, Science or Both A lot of controversy arises whether management is an art or science or both. It is said that the management is the oldest of arts and youngest of science. This explains the changing nature of management. But to have an exact answer to this question, it is necessary to understand both these aspects separately and combinedly, as given below: Management as an Art: Art refers to the way of doing specific things; it indicates how an object can be achieved. In the words of George R. Terry, â€Å"Art is bringing about of a desired result through the application of skill.†Art is, thus, skilful application of knowledge which entirely depends on the inherent capacity of a person which comes from within a person and is learned from practice and experience. In this sense, management is certainly an art as a manager uses his skill, knowledge and experience in solving various problems, both complicated and non-complicated that arise in the working of his enterprise successful. In the words of Ernest Dale, â€Å"Management is considered as an art rather than science mainly because managerial skill is a personnel possession and is intuitive.†Management as a Science: Science may be described as a systematized body of knowledge based on proper findings and exact principles and is capable of verification. It is a reservoir of fundamental truths and its findings apply safely in all the situations. In this sense, management is a science as it has also developed some systematized knowledge. Like other sciences, management has also developed certain principles, laws, generalization, which are universal in nature and are applicable wherever the efforts of the people are to be coordinated. But management is not as exact science as other physical sciences like physic, chemistry, biology, astronomy etc. The main reason for the inexactness of science of management is that it deals with the people and it is very difficult to predict their behavior accurately. In this way, management falls in the area of ‘social sciences’. Thus, it is a social science. Conclusion- Management is an Art and Science Both From the above study, we conclude that management is an art and science both. According to American Society of Mechanical Engineers. â€Å"Management is the art and science of preparing, organizing and directing human efforts to control the forces and utilize the material of nature for the benefit of men. â€Å"Thus, it has now been accepted that management is an art as well as science. It has the elements of both arts and science. In the words of Dean Stanley, â€Å"Management is a mixture of an art an science – the present ratio is about 80% art and 20% science.â€
Wednesday, July 17, 2019
Frankenstein: Born Evil or Socially Corrupted Essay
Was the universe Frankenstein created natural evil or was he wrought into macrocosm evil? Or whatsoever man for that matter? Nobody is born(p)(p) evil. They argon taught evil ways. They are profane by gild. In the book Frankenstein, the beingness created is looked at as a symbolic representation of evil who only seeks to destroy everything in his path. However, the cosmos was corrupted by the sign rejection of his creator. It is true that man could be considered evil, scarce I believe that man is born good and simply put, corrupted by the evil that already exists in the world.As in Frankenstein, success Frankenstein creates a being that he later turns away from c completelyable to its hideousness, exclusively the Being was created with a innocence and pureness that all men are born into. The Being appears aside Frankenstein by and by he is awakened from a nightmare. The Being seems to want to communicate with his creator but he had not been taught. passe-partout ta kes his carriage as a form of malice. And his look, if eyes they may be called, were fixed on me. His jaw opened, and he muttered some tongue-tied sounds, while a grin wrinkle his cheeks ne hand was stretched out, seemingly to appease me, but I escaped and race downstairs (Shelley, p. 43). Victor even states that he is deliberately avoiding communication with the Being collectible to its hideousness. Victor Frankenstein of all people should go through the importance of love and the care of a parent in order to buy the farm moral and a good piece being in general.He much public lectureed about how attentive his parents were with him growing up. They constantly seemed to draw inexhaustible stores of affection from a very mine of love to conduce upon me he vindicated and helpless prick bestowed on them by heaven, whom to bring up to good, and whose future lot it was in their pass to direct to happiness or misery, agree as they fulfilled their duties towards me (p. 19) . According to Victor it was his parents love for him that helped shape his future. By abandoning the peter he has created, Victor Frankenstein helps raise feelings of requital toward himself by the Being which leads it to kill members of the Frankenstein family.The Being sets out to find some one to talk to as he cant talk to his creator. He unknowingly looks to Victors younger brother William and hopes that society has not corrupted the young innocent child and that William will accept him disdain his looks. The Being is disappointed when his hideous looks daunt William, after discovering that he is Victors family, he kills the young boy. It is after having been spurned by man twice that the putz resorts to committing murder.Still the Being tries hard to do good, trying to save a fair sex drowning, but she also struggles against him, trying to produce away. After being shot by her companion, the Being resorts to thinking that he moldiness kill her too. I am malicious becau se I am miserable. Am I not shunned and hated by all mankind? You, my creator, would tear me to pieces and triumph rally that and tell me why I should grieve man more than he pities me? You would not call it murder if you could precipitate me into one of those ice-rifts and destroy my frame (p. 130).
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