Postmodern Philosophy Essay

Postmodern philosophy is a means through which people’s ways of reasoning are evaluated and analyzed. It seeks to explain why everyone has a different opinion towards things that they come across or face in life. A current post modern belief is that a correct description of reality is impossible and in order to enable others to understand the way you perceive or prefer certain things, you need to interpret them. Post modern philosophy can be reflected in the way we live our lives and at our places of work. An example in my own life is the way I would convince people about how something is good so that even if they are not interested, eventually they would give in and in the end I w will be happy. And according to (Weis, 2003 P. 161) this is Persuasion through self interest which is created by developing a trust since I have the best interests of the other person at heart. I may tell a friend that we should take a certain class during that semester because I know he/she is focused and would make a good study partner even though that class does not really interest him/her. This does not mean I do not want him/her to focus on what interests them I know we will be helping each other out and maybe next time they will be the ones convincing me. In an organization, it can be seen when a company wants to become a better competitor as said by (Kotter,1996) that in order to be successful now and in the future, we need to empower others to act and create wins while consolidating gains. In order to promote team work at the office, a company may decide that in its’ engagement in social corporate responsibilities it will take it’s staff to work at the remote parts of the country where the is a school for the orphans and they will have to forego things like internet, family time and nice joints to hung out. In such a situation, the workmates will have to work together to help the children, listen to different opinions all this to enhance their bonding which is vital in their work ; This is what (Ritti & Levy, 2002) call creating positive outcomes through negative reinforcement. References Kotter J. P. (1996). Leading Change. Published by Harvard Business Press Ritti R. R. & Levy. S. (2002)The Ropes to Skip and the Ropes to Know: Studies in Organizational Behavior. Published by Wiley Weiss. A. (2003) Organizational Consulting: How to be an Effective Internal Change Agent. John Wiley and Sons

How to Maintain a Good Health Essay

Nowadays, most people are busy with their daily work and lives which cause most of them have less time to care for their health including me. I used to eat foods that are easily to prepare in short period of time for example French fries, chicken nuggets or even pizza without paying attention to its nutrition if they are harmful or healthy for my health. According to Rockwell, high- fat foods may increase your risk for high blood cholesterol and this puts you at a higher risk for heart disease and other health conditions (2011). Here are some steps that we can follow to avoid high-fat foods, not smoking and eating foods high in vitamins help protect the eyes.There are three steps that I recommend others to follow of how to avoid fat foods, it may not work on everybody but at least it works on me. First, making a list of good and healthy foods before going to supermarket then just follow what we have listed out and buy it for our meal. Secondly, try to put as much as foods such fresh fruits in the refrigerator so that every time we need something to eat, especially in night time, we can replace junk foods or fatty foods with fruits. Last, we need to put our health on the top of everything in life that is why we need to read the nutritional fact carefully before we buy something.Not only fatty food can affect our health but also smoking could be dangerous for us. By reading an article from Black stated that â€Å"currently some 444,000 people die annually from direct and indirect tobacco diseases ( 2011).† It is good to avoid smoking that everybody has to do as soon as possible to save our lives. Here are some ways that people should follow to avoid tobacco. Keep yourself busy with daily activities instead of thinking about tobacco. For example, take your free time to go to the gym for working out instead of smoking or you can take a walk for sightseeing. Efficient nutritional intake is the most important part to keep our body healthy. There are certain types of minerals and vitamins are required for the eyes need. Vitamin A is one of the major sources to keep the human’s eyes work properly, and this kind vitamin we can obtain mostly from fresh fruit and vegetables. Furthermore, Vitamin D is also crucial to maintain and improve vision suggested by Dr. Mercola because it helps â€Å"reductions in retinal inflammation and levels of amyloid beta accumulation which is a hallmark of aging† (2012). Those are some information that I want to let people know how avoiding high-fat foods, not smoking, and eating foods high in vitamins help protect the eyes. Hopefully people will have a good life and stay healthy. Works Cited Black, Ken. â€Å"How many people dies an hour smoking?.† College Central. May 1, 2011. Web. October 2, 2012. http://www.collegecentral.com/Article.cfm?CatID=hlt&ArticleID=3964. Dr. Mercola. â€Å"This Vitamin Found to Rejuvenate Aging Eyes.† Take control of Your Health. February 6, 2012. Web. October 2, 2012. http://articles.mercola.com/sites/articles/archive/2012/02/06/this-vitamin-found-to-rejuvenate-aging-eyes.aspx Rockwell, Kay. â€Å"Can Fatty Foods Cause Dark Circles Under the Eyes?†. The Limitless Potential of You. May 2, 2011. Web. October 2, 2012. Http://www.livestrong.com/article/395649-can-fatty-foods-cause-dark-circles-under-the-eyes/

Should Barack Obama Be Re-elected Essay Example | Topics and Well Written Essays - 1250 words

Should Barack Obama Be Re-elected - Essay Example Being president is not a matter of mindset or appearances, it is a matter of doing the work that the job requires and being successful at it. As voters, it is our job to make sure that we analyze the accomplishments and shortcomings of each candidate up for the most important political position in our country. We have to get past their spin doctors and their campaign managers in order to get a true idea of whether casting a vote for this particular candidate will be beneficial to all or not at all. In the case of re electionist Barack Obama, we need to go over his accomplishments and failures with a fine tooth comb. Mr. Porter continues to enforce his belief about the Obama re election by mentioning that it also hinges on the improvement of the economy, lowering unemployment, and succeeding in Libya. Let's have a look at the facts covering these matters as we have them at the moment. The first topic on this list is the economy. Obama promised to lower inflation and control the defici t spending while he was campaigning for office. Since he has assumed office, our national debt has surpassed the fifteen trillion mark and continues to grow on a daily basis. As a borrowing country, we nearly defaulted on our debt payment because of the cruel game of politics. Our deficit spending has grown as he continues to come up with ways and means to keep spending money that the tax payers cannot provide and the country simply does not have. He promised to limit government spending but instead he ended up growing the government by leaps and bounds by forcing his healthcare plan into law and creating 68 new government departments / positions instead. So far, he has not done anything fiscally to fulfill his promise of saving money and spending wisely for the benefit of the people. I know that others will say that turning the economy around will take time and he can;t be blamed for something that he just inherited. But my argument to that defense is that Obama wanted the position . He got it. He knew what he was getting into. Now he has to fix the mess and stop looking for a scapegoat. Until I see my money growing in the bank again and my loan interests lowered, there is no way I can say he is actually fulfilling his campaign promise. While the Democrats, of whom he is the current leader, and the Republicans battled it out for supremacy while negotiating our debt payment obligations, Barack Obama steered clear of the issue and let the two parties sort things out for themselves. He refused to take on a leadership role at that time and instead, allowed the parties to bicker and act stubbornly, all the while with our national economy on the line. That to me is not the trademark of a man who knows how to lead. Instead, that looked like a man who did not know his job requirements and how to get things done in a timely manner. I don't know about you but seeing Vice President Biden in China, assuring them that we will not default on our debt payment to them left a very bad taste in the mouth. I miss those days when we were the ones lending money to China because we were the top dog nation at the time. Now I have to admit that those days are gone and will never come back because Barack Obama is busy making sure that any economic program presented to him will fail to gain approval from those concerned. For all

Zinc Finger Nucleases Essay Example | Topics and Well Written Essays - 3000 words

Zinc Finger Nucleases - Essay Example When mRNA or genes coding for modified ZFNs are expressed in cells they introduce site-specific breaks in target DNA, which when repaired by the cellular DNA repair machinery, result in substitutions or deletions at the cleavage site, thus introducing a site-specific mutation. 1) Cite four research papers that use this method (20%) and describe, with the aid of diagrams if necessary. 2) How ZFNs can be used to carry out site-directed mutagenesis and how the use of genome sequence data is essential to use this technique (80%). Upper Word Limit: †¦3000 RELEVANT MODULE LEARNING OBJECTIVES 1. Describe the different means of making targeted sets of mutations to systematically analyse gene function. 2. Be able to develop practical expertise in applying bioinformatics methods to biological problems 3. Have further developed your skills in information retrieval from library and Web site sources. 4. Have gained additional experience in critical reading of original literature. 5. Have dev eloped further your ability to study To be signed by the student I have read and understood the University regulations and the Departmental guidelines on cheating in my Degree Handbook. I confirm that, in preparing this piece of work, I have followed those guidelines. I understand that my work may be submitted for checking to the JISC Plagiarism Detection Service and that use of this Service complies with UK Data Protection Law. Word Count: †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦2730 words excluding cover page and references†¦ Signature of student†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. Date†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. Failure to sign and clearly identify this piece of work will result in no marks being awarded. Note: The standard turnaround time for marked coursework is four weeks. Turnaround times for coursework involving multiple and/or ext ernal markers may be longer. In these cases the module supervisor will advise when the coursework will be returned. Site-Directed Mutagenesis by Engineered Zinc Finger Nucleases Background A zinc finger refers to a secondary structural motif of certain proteins. The zinc finger folds in a manner that allows it to coordinate or hold a zinc metal. There are several zinc finger motifs; the most common is the Cys2His2 zinc finger that consists of an antiparallel ?-sheet and an ?-helix coordinated by 2 His and 2 Cys residues that bind a zinc atom. The zinc finger proteins are involved in many reactions like mediating protein-protein interactions, RNA binding, but they are most known to be involved DNA sequence-specific binding. Two or more zinc fingers comprise the DNA-binding domain. Each zinc finger domain binds to three bases on the DNA. If there are more zinc fingers, then more bases are bound. Bound regions by the zinc fingers are usually three bp apart, and bind to the major groove of DNA. The capacity of the zinc finger proteins to recognize highly specific DNA sequences for binding was exploited by researchers to produce, design, or engineer zinc finger nucleases (ZFN) that can cut the target DNA at specific sites. Usually, these zinc finger nucleases have similar motifs as that of Cys2His2 zinc finger protein. In order to cut a specific target site on the DNA, the engineered zinc finger protein was fused with the cleavage site of FokI endonuclease, which is a restriction enzyme. FokI has a strict requirement for dimerization to the DNA; this is the reason why two different ZFNs are designed in opposing direction to bind the FokI restriction site (Figure 1). One ZNF can have several zinc fingers but only one nuclease domain. Many engineered ZFNs are targeted to attach to different DNA regions. After the ZFNs specifically bind the target DNA regions, the Fok1

Program Design and Development Essay Example | Topics and Well Written Essays - 750 words

Program Design and Development - Essay Example This may be attributed to availability of weapons such as firearms and the influence of the media, more so, the social media (Ferguson, Maryam & Raskin, 2005). As a result, the injuries inflicted on the victims are truly fatal. Furthermore, many people were made angry by the juvenile system’s inability to manage or put under control violent behavior exhibited by young people. The politics of current laws of juvenile justice reforms leaves a lot of doubt about the administration. The legislators maintain that the people require policies that are tough. On the other hand, moral panics tend to disappear after a crisis. The Congress’ goal should be to move the country away from laws and policies that have failed and more often than not turned young delinquents into tough criminals to an agenda that promotes rehabilitation and mentoring. The justice system in America has for a long time categorized a vast number of offenders that are young as adults, taking their cases in co urts for adults and sending them to adult prisons (Miller & Bartollas, 2007). This paper will be a design of a criminal justice program to remedy the Juvenile Justice problem in America. Delinquency Prevention Program The Delinquency Prevention Program will concentrate on the risk and protecting factors revealed to be associated with juvenile delinquency. Utilizing this method, individuals start with identifying risk factors that add on to their problem of delinquency. These factors may include negative peer influence; unemployment; drug and substance abuse in the surrounding environments; truancy; violence in the home or community; poor achievement in school; and lack of involvement by the society, family or school (Zimring, 2005). In looking at the risk factors, societies take into account a number of school, peer, community, and family factors that promote delinquency. After the identification of the risk factors, individuals in the community add to the protective factors that ca n help curb or minimize behaviors that are delinquent. Strategies to put forward protective factors may involve community volunteer services, academic tutoring, organized family activities, and the use of mentoring programs. The protective factors can enhance a young person’s resistance to risk. The living environment can also be enhanced through promoting social interaction that is positive, creating attachment in the society, and facilitating strong connections in the family (Shelden, 2011). From this point of view, prevention of juvenile delinquency is perceived to be cheaper than rehabilitating young delinquents. Detention Center Incarceration Program The Detention Center Incarceration Program includes a section that gives emphasis to physical work, extreme treatment and educational services, and discipline like that of the military. In addition, the program gives supervision that is intense joined with transitional and treatment services in the society. The programâ€⠄¢s philosophy is similar to that of the Boot Camp Incarceration Program. This program is essential for the first time juvenile offenders who are seen to be needy of security by the court and arrested for nonviolent offences. The juvenile delinquents can benefit from a structured program and strictly controlled environment. School-Based Probation The School-Based probation program has a probation officer in a school premise to provide direct administration of

Le corbusier Research Paper Example | Topics and Well Written Essays - 2000 words

Le corbusier - Research Paper Example During his life, he received two prestigious awards for his immense development of human life housing standards (Gans 12). He greatly, influenced urbanization in France through his designs that were used to house important departments for the French government. Moreover, he helped curb the increase of slum dwellings through the designing of ultra modern houses of improved standards (Corbusier 9). He died in August 27, 1965 at the age of seventy-seven after taking a swim at the Mediterranean Sea due to a presumed heart attack. This paper will take a broad look into Le Corbusier history, his remarkable work, and his unique architectural style. It will, also cite his most important architectural works that are used as points of reference in today’s house designing field. Le Corbusier initial publications were in French leading to the publication of the first English translation in 1927 by British author Fredrick Etchells. According to, Etchells mass and volume were relatively the same, which was not the case in the original French version of the book. His linguistic style was also desirable, as his choice of words to describe his designs was difficult to paraphrase even to well educate scholars (Wogenscky 54). Arguably, his designs drew inspiration from nature and the environment at large to bring out its unique characteristics. They involved the use of indefinite shapes and sizes to strike an amazing balance of design. His journals were instrumental in the facilitation of acknowledgement of integral architectural reforms. Initially, he kept his work to himself but after gaining exposure through mingling with other established artists, he saw the need to venture into it commercially. In the end, his expansion took a slow turn due to the hefty financial burden imposed on him. His book collection was on drawings and journals that he had done through his traversing of Europe. Subsequently, he was a prophet in the architectural world as his designs are visible in today’s structures. In other words, he foretold the building of the more than one storey building. In addition, this great architect took notice in the work of engineers who built bridges that connected one area to another. In relation to his designs, the people of the lower class would have a better quality of life through living in better-built homes. Controversially, he disregarded The Gare d’Orsay and the Grand Palais buildings on grounds of them not being recognizable architecture (Corbusier 13). In his words, Paris was becoming wasteland architecture wise. Comparisons what he used to describe his pieces as at some point he compared houses to ocean liners as the only difference between the two would be that one is mobile while the other is not. This led to the invention a staircase design borrowed from the ocean liners concept of access. In many of his journals, he exhibited his keen eye in visualizing houses to other objects for example airplanes. He cited the airplanes ability to stay in the air and its mobility at the same time. This is where he decided to use the concept of suspension from the ground for his designs. In that, possibilities were right before people’s eyes but it was hard for them to read the lines. Over the years, his work was the backbone in the building of many town structures. Essentially, the establishment of various cultural heritage sites in his honor was inevitable due to his contribution to modernization. To date, there are

Goldman sachs customer service controversy Research Paper

Goldman sachs customer service controversy - Research Paper Example Goldman was later on joined by his son-in-law where the firm expanded and grew into a general partnership to become Goldman, Sachs and Company. His son, Henry, was put in charge of the company’s domestic growth and Goldman, being committed to a diversified portfolio noticed a huge potential in a number of other developing industries (McGee 2010). Despite being difficult to market at the beginning these investments soon became profitable ventures only after the firm managed to convince companies to adopt stricter accounting as well as auditing procedures. Goldman, Sachs managed its very first IPO (Initial Public Offering) in the year 1906 when one of its clients, United Cigar Manufacturers announced its intention to expand (Butler 2010). Despite the fact that the Goldman, Sachs hand never managed a share offering in the course of its operation history, it became successful in marketing an estimated $4.5 million worth of the client’s stock and made United Cigar Manufactur ers qualify for trading on the New York Stock Exchange. As explained by McGee (2010) in 1998 Goldman, Sachs began to consider going public and after selling an estimated 69 million shares it officially adopted the name The Goldman Sachs Group Inc. where it named Henry Paulson, Jr. ... Its main clients include governments, private individuals as well as corporations that transact with it. Very few controversies are associated with Goldman Sachs since it was founded. However, the most famous controversy involved the leaking information on inside trading, which was done by David Brown when the company was in takeover talks. This incident happened in 1986 and Robert Freeman, a senior partner of the company was also linked to the controversy. The company has also been accused that last year it boosted its quarter earning through changing substantial writedowns in its December financial reports. This section thus looks in details some of the controversies (Recomparison, 2011). As noted by Butler, (2010) though the company is seen as the most profitable investment bank in the world in addition to being an excellent money-making machine running rings around its rivals while rewarding its high fliers with multibillion-pound bonuses, Goldman Sachs has a tendency of attracti ng controversy to a level separating it from its competitors. The most recent controversy has been in April 2010, regarding betting against a package Goldman Sachs sold to their own investors, which is believed to have been the turning point for regulators not only in the United States but around the world. At that time, the firm was already under scrutiny for having awarded year end bonuses as well as payouts to its stuff for the financial year ending 2008 upon receipt of an estimated ?6.1 billion UK bailout from the United States government, being part of the bailout toward those financial institutions worst hit by the credit crunch. From the controversy, it is said that Goldman Sachs materially gave wrong

Artical Article Example | Topics and Well Written Essays - 750 words - 1

Artical - Article Example Social media is commonly perceived as effective communication platform. The objective of this study was to understand the diverse role of social media, especially when it has become a common interactive platform. Through analysis of two events of social media, the researchers explored whether social media is just an online slacktivist tool for users or it actually guides and integrates people in hard times. When it is easier for a user to become part of a cause by simply signing a petition online, there is no need to get involved in the cause physically then. Social media has successfully made it easy to participate and be present. From one aspect this is a positive implication, but from another, it makes social media a slacktivist forum and not a real activist. To evaluate this perception, the study tests following two hypotheses. H2: Social media provides easy and faster means of engagement. In social media, people acquire help in no time as there are always sufficient and quick sources available to provide assistance. Social media has much larger scope of communication as people simply post for help and their message reaches to more than billion users on Facebook and twitter. For testing hypothesis, the study covers two main events in social media, Giving-Tuesday and Snowed-out-Atlanta. Giving-Tuesday refers to a day when people give charity to charitable organizations. Snowed-out-Atlanta refers to a Facebook page, which gained attention for help when snow caught whole Atlanta region, causing major trouble to the city life of the region. 16493 tweets were downloaded to see how people responded to Giving-Tuesday. Similarly, researcher downloaded 371 posts on Facebook to relate to the Snowed-out-Atlanta event. People who posted and tweeted both came out as participants of the study. Using main keywords, researcher analyzed

Tocqueville's Philosophy Essay Example | Topics and Well Written Essays - 1750 words

Tocqueville's Philosophy - Essay Example Tocqueville observes that the society’s change from a feudal aristocracy to a democracy only serves to deepen and sharpen the democratic man’s psychological state. Both the underlying equality logic and the impacts of the disintegration of the feudal aristocratic state serve to fan the anxiety that is latent in the man’s situation by contributing onto the status obsession (Tocqueville, 124). Tocqueville argues that the aristocratic period placed horizons and boundaries around and before all by linking everyone from the lowly peasant to the highly placed king in one single chain. This system served to permanently place men in both their social and historical place. This is because aristocratic men always preserve an overall historical awareness of their ancestors as well as their descendants. In this kind of society, each of the existing classes is permanently firmly limited and each subject is assigned a fixed station that is often in a hierarchical manner that serves to ensure that there will always be a person above him who will accord him the necessary protection as well as another one underneath him whose help may sometimes be required (Tocqueville 173). Democracy serves to radically impose itself, breaking the preexisting links thus freeing each and every link available. In the equality age, men do not have to contend with any preexisting boundaries instead the new system opens newly available opportunities that accord them a chance at wealth accumulation and social mobility. The French philosopher Tocqueville embarked on a very ambitious task when he decided to pen a book on Democracy in America. He gave himself this task having seen the unsuccessful attempts to have democratic governance in his native home so he wanted to gain valuable insights on how democracy works by studying a prosperous and stable democracy.

Lee Valley Segmentation Essay Example for Free

Lee Valley Segmentation Essay Background Lee Valley——a family-owned business which has been providing customers of woodworking and gardening tools since 1978.Their reputation is based on three principles: 1. Customer satisfaction: Any product may be returned within 3 months and no cost to the customer (for shipments within North America, they will refund your return parcel post costs). 2. Integrity: Product descriptions are matched with the product——even if the product is roughly made, they will give you accurate descriptions. 3. Treat the customer like a friend. â€Å"About one third of their total sales volume is in products of their own design. The vast majority of these are Veritas ® brand products made by Veritas Tools Inc., their manufacturing arm. They have a research and development team of 11 people and 130 more in manufacturing. And, to reinforce the part about listening to customers, they have a number of customers earning royalties on products that they manufacture based on designs received from them† (Lee Valley). Objective Both woodworking and gardening must have a 2.5% increase in total sales in the next fiscal year. To achieve this goal, management has allocated a budget of $500,000—exclusive of the cost of printing and mailing the catalogues. This budget is intended to fund the prospecting activities of both product lines. Current Situation Analysis Since Lee Valley launched its e-Commerce site in 2000, internet sales have been an increasing percentage of total sales. When launched, the sitegenerated about 20% of total sales, with phone sales being 70% and sales from mail at 10%.By 2010, Internet sales have reached 70% of total sales, which phone sales at 25% and mail at 5%. [pic]Fig. 1. Percentage of total orders generated by e-commerce from Lee Valley Tools Ltd. [pic] Fig. 2. Percentage of total orders generated by e-commerce from Lee Valley Tools Ltd. According to the pie charts illustrate above, Internet sales have already dominated the total sales of Lee Valley since its e-Commerce site launched in 2000.About 70% of the total customers obtain their products online in 2010 which means that new market segmentation and promotion which focus on online shopping must be generated to accommodate the needs of existing customers as well as new customers. Customer Segmentation——who the firm will serve Geographic Variables In views of the database surveyed by Euromonitor International in 2012, Home and Garden reveals emerging markets and are growing in popularity, developed countries remain, by far, the highest spenders on gardening products. Higher levels of urbanization and incomes, combined with greater access to a wider range of goods and services in cities, are key factors underpinning demand. -All countries with per household expenditure higher than US$1,000 have more than three quarters of their population. -Economic growth and urbanization are the main forces behind the growth in home and garden in developing countries. Demographic Variables According to the Gardening Market Research, the most popular lawn and garden activities included lawn care (48% of households), growing indoor houseplants (31% of households), flower gardening (30% of households), and landscaping (27% of households). The customer profile indicated from Lee Valley shows that the average gardening buyer characteristics are as follows: -Age: average 47 -Gender: 65% female -Income: average household income $72,017 -Education: 60% have a college education -68% are married -82% are homeowners Psychographic Variables In general, gardening enthusiasts also have their distinguishing lifestyles and personality traits, such as: -Environmental friendly -Family-oriented -Seeking freedom and relaxation -Living a simple and peaceful life -Retired, enjoy DIY and private time -Focus on landscaping Behavioral Variables 1. User status Regular users are those who have their regular schedule for purchase in gardening, most of whom have their own projects. Potential users are people who are intending to access to the market but still with different reasons of hesitation or lacking of stimulation. Ex-users are those who used to purchase gardening tools in the past or 2. Intensity of use In the â€Å"Pareto’s Law†, 20% of the customers are heavy users but the remaining 80% are only light users. That indicates companies should emphasis on the most valuable group of customers who are come from the 20%.It dosen’t mean the rest parts are non-essential. Frenquency of order in terms of the climate where the customers live as well as the purpose of purchase. 3. Innovativeness Since 2000, there has been a double-digit growth in the e-commerce sector; statistics have shown that more than 80% of regular online shoppers have used Internet to purchase products or services, while 50% of the online population recorded to have shopped online more than once. According to statistics from Invesp Blog, shoppers by age group is as follows: 18-30 years (54%), 31-44 years (68%), 45-54 years (64%), 55-65 years (68%), 66 years and up (48%). Teens and the young generation find entertainment and social networks online, whereas older generations use the internet as a tool for research, shopping and banking. According to statistics researched in 2009, Generation X (internet users ages 33-44) continues to lead in online shopping. Fully 80% of Generation X internet users buy products online, compared to teenage online users between ages of 18-32, the next runner-up, which constitute 71% of online shopping total. However, there is a decline of internet shopping between the ages 64-72, accounting to 56%, and 47% of online users between the age 73 and older. Global E-commerce sales are growing by more than 19% a year and will be of almost $1.4 trillion by 2015. Lee Valley has a large numbers of customers (70%) ordering online, which illustrates that customers with these certain characteristics are the key part of gardening market. Most people between 35 and 55 years have their own house and garden, 68% of them are married and they are more willing to live a high quality of life with their families. They prefer to online shopping because it is more convenient and can save most of their time as well as money. As far as I am concerned, I suggest Lee Valley to build up collaborative relationships with multinational internet corporations like eBay to extend their market size. At the same time, cut the budget on printing the catalogues and put it to social media so as to attract more new customers. Meanwhile, loyalty program to exiting customers is also indispensable. For instance, gathering different suggestions from loyalty customers and meet their special demands will not only increase the order frequency but also improve the customer satisfaction. Works Cited Datagraphics, Home and Garden. â€Å"Urban Countries Spend the Most in Home and Garden.† Euromonitor International. N.d. Web. 21 Sept. 2012. Khalid. â€Å"How Big is E-commerce Industry.† invesp Blog. Web. 21 Sept. 2012. Lee Valley. â€Å"About Us.† Lee Valley Veritas. N.d. Web. 21 Sept. 2012. National Gardening Association. â€Å"Garden Market Research.† National Gardening Association. N.d. Web. 21 Sept. 2012. Pew Research Center. â€Å"Generations Online in 2009.† PewResearchCenter Publications. Pew Research Center, 2009. Web. 21 Sept. 2012.

Leadership approach and style in starbucks

Leadership approach and style in starbucks Q3.In publish statement, the CEO of Starbucks said if they had faith in me and my motives they wouldnt need a union (Seattle times 2.1.2007). What does this statement tell you about the CEOs view of leadership? Making reference to appropriate models and theories of leadership, provide a critical evaluation of the leadership approach and style in Starbucks. Introduction: Starbucks was started in early 70s by three friends and they introduced the beans coffee and its equipment to the market. Howard Schultz was a visionary person and he joined the company as a manger in Starbucks. Howard Schultz had the vision for the company and getting an idea of ready-to-drink coffee in a mug from Italy and introduced it in the Starbucks. He left the company in 1985 and started his own coffee shop with the name of Gironale. He always interested in Starbuck due to its inner capabilities. He bought the company in 1987 when previous owners decided to sell the company. Under Howards supervision and leadership, Starbucks grew rapidly. Schultz received an International Humanitarian Award in 1996. CEOs view of leadership: Many Scholars define leadership differently Leaders are individuals who establish direction for a working group of individuals who gain commitment form this group of members to this direction and who then motivate these members to achieve the directions outcomes (Conger, 1992). Chemers, M. M. (2002) Leadership is a process of social influence in which one person can enlist the aid and support of others in the accomplishment of a common task. CEO of Starbucks always admire people with talent and new ideas, he hired Howard Behar and Orin smith as financial and operational Managers. Starbucks achieved number of milestones under Schultz leadership and became the first private company in North America which provide benefits to part-timers and full-timers. According to the Starbucks CEOs statement If they had faith in me and my motives they wouldnt need a union reflects his powerful communication democratic skills as a leader. Exemplary leaders are devoted to building relationships based on mutual respect and caring (Watson, 1983). The mark of a successful leader is his ability to forecast the business trends and stay ahead of his competitors (Luthans, 1998). CEOs Motives: Howard believes in treating people with respect and dignity. He always cared about his employees and gave them the opportunities to come forward and show their abilities for the company. In 1999, Schultz stepped down from the post of CEO for Smith and continued as chairman and chief global strategist of company. According to Howards, treat people like family and they will be loyal and give their all and on his philosophy Starbucks created different benefit programs for employees including part timers. It consist of stock share plan, work life balance etc. Schultz played a major role in developing an employee ownership program at Starbucks shortly after he bought the company. He introduced Bean Stock plan in which all employees were eligible to get the shares of the company. Make them feel like an owner improved employees performance and to retain them. It boosted employee commitment and maintained low employee turnover (Long, 2002). Leadership Approach and style in Starbucks: For evaluating the approach and style in Starbucks I would like to take the help of some theories based on leadership approach and the style of leadership. According to Vechhio (2000) that Leadership might be based on function of personality or it can be seen as a behavioural category. Leadership is the act of influencing the performance of a prearranged set in its efforts toward goal scenery and goal attainment (Stogdill, 1950). Theories of Leadership Style and Approach: Charismatic leadership According to the researchers Charismatic leaders are those who persuade their followers because they have Unspoken capabilities in their communication or personality etc. researchers says that leaders communicate their ideas in such a way that they encourage their followers to achieve his vision (Jacobsen and House, 1999). According to Conger (1989) charismatic leadership approach is process of creating idea and persistent evaluation of the environment, corresponding vision by motivating and convincing arguments, structuring faith and commitment, attaining the vision by giving employees empowerment, using simple stories etc. Howard Schultz using this approaches provided them better work environment, involved them in decision making and also having a vision for rapid expansion which he communicated to his employees. Transformational Leadership Transformational leaders form a relationship of mutual stimulation and elevation that converts followers into leaders and may convert leaders into moral agents (Burns, 1978). The facts mentioned in case study about Howard Schultz shows that with different qualities of his leadership he was also a transformational leader. Schultz in early expansion of his business he transform a new strategy for the business and keep on introducing new things for the benefit of the company and for its employees. The transformational leaders motivate followers to do more than originally expected. Transformational leadership is consists of four basic components, Idealized influence, inspirational motivation, Intellectual stimulation and Individualized consideration (Bass, 1985). Howard Schultz being a tycoon for the employees, it is likely to attract and motivate workers. In a company people look for its leaders Vision, passion, Decision-making and team building qualities (Vogan, 2007). Understanding the way of leadership we can refer to these approaches: Traits approach: Leaders are born and consists of certain inherited characteristics or personalities traits. The functional approach: Leadership skills can be learned and developed. Leadership as behavioural category: the kind of behaviour of people in leadership and influence on group performance. Style approach: concerned with effects of leadership on those being led. Contingency models: deals with importance of situations. Interactions between the variables involved in leadership situation and behaviour. If we look at the case study we can determine that in Starbucks Howard Schultz approach is more towards functional and style approach as he offered his employees opportunities to become leader and give them learning and development environment to polish their skills to fulfil the goals for the company. Need of a Union: Trade unions are group of people agreed together to achieve shared interests. Union is a blend of the group of employee and the organization. Unions works for their members to defend them from exploitation, collective bargain for wages and work condition, and career development. There is always a need of a union in any trade to preserve the benefits for both company and the employees (Flanders, 1970). Conclusion: According to the case study, Schultz being a leader treats his partners well and provided them with bundles of benefits and helped them in all kinds of problems but on the other hand Schultz did not realise the need of a trade union in the company which can also be beneficial for the company. He sacked every one who tries to join a union it shows that he is also a democratic leader. References: Bass, B. M. (1985). Leadership and Performance Beyond Expectation. New York: Free Press. Bass, B.M. (1990). Bass and Stogdills handbook of leadership. New York: Free Press. Burns, J.M. (1978). Leadership. New York: Harper Row. Chemers, M. M. (2002). Cognitive, social, and emotional intelligence of transformational leadership: Efficacy and Effectiveness. In R. E. Riggio, S. E. Murphy, F. J. Pirozzolo (Eds.), Multiple Intelligences and Leadership. Conger, J. (1992). Learning to Lead. San Francisco: Jossey-Bass. Conger, J. (1989). The Charismatic Leader. San Francisco: Jossey-Bass. Long, R. J. (2002). Strategic Compensation in Canada. 2nd ed. Scarborough, Ontario: Thomson Learning. Flanders, A. (1970). Management and Unions, Faber Faber. Jacobsen, C. and House, R. J. (1999). The rise and decline of charismatic leadership http://leadership.wharton.upenn.edu/1_change/publications/House/Rise%20and20%Decline%20of%20Charismatic%20Leadership%20-%20House.doc. Last accessed 12th July 2009. Patty Vogan, (2007). Five Key Traits of Great Leadership. Stogdill, R. M. (The Ohio State University Columbus, 1950). Leadership, membership and organization. Psychological Bulletin 47, p3. Vecchio, R. P. Organizational Behavior: Core Concepts, Fourth edition, Dryden Press. Question 4: Motivated and committed human resources were the key to success. What strategies has Starbucks used in order to gain the motivation and commitment of its employees? With reference to appropriate theories and models, provide a reasoned discussion of how the company can ensure the levels of motivation and commitment that it needs to succeed in the future? Committed Motivated employee: A lot of present-day authors have defined the concept of motivation. They defined motivation as it is a mental process that gives behaviour purpose and direction (Kreitner, 1995), a propensity to act in a purposive way to attain specific, unmet desires (Buford et al, 1995), an internal drive to satisfy an unsatisfied need (Higgins, 1994) and the will to attain (Bedeian, 1993). Motivation is also stated as the inner strength that makes individuals to attain individual and organizational goals. Earlier employees were used as an extra input into the manufacture of commodities and facilities. However Hawthorne Studies may have changed the way of thinking about employees which was carried out by Elton Mayo from 1924 to 1932. This study shows that employees are not motivated by money only but also their behaviour is linked to their attitudes (Dickson, 1973). In this current age every company need motivated and committed employees to achieve there strategic goals so as the Starbucks. Motivation program in Starbucks: Case study shows that in Starbuck motivated and committed employee have a great importance. Therefore Starbucks always put an extra input to assure recruiting motivated employees and after attaining them. Starbucks offers an interactive structure that encourages employees to commit themselves into their job and achieve a new level of performance. Howard Schultz knew the importance of the benefits to retain the employee that is why he introduced such benefits perks which was highly beneficial of the staff. He gave those benefits for both part and full time employees. According to Pinder (1998), Work motivation is a set of energetic forces that originates both within as well as beyond an individuals being, to initiate work-related behaviour, and to determine its form, direction, intensity, and duration. Starbucks included paid vacation, sick leave, health benefits and stock options. It also offered flexibility in working hours for the workers and one-size fits all benefit for the employees, this benefit was also adopted by different service provider companies. Company also introduced Bean stock program for the employees. Starbucks applies different strategies to hire and attain their employees. Starbucks strategies to gain motivation commitment from its employees: After reviewing the case study, I identified some elements by using Starbucks achieve motivation and commitment from the employee. Selecting the right candidate for the job according to the criteria they have set. Investing on employee training and development and teaching them three main star skills enhance self esteem, listen and knowledge and ask for help. Empowering the employees by involving them in decision making. Giving employees flexible work hours to achieve work-life balance. Feed back system for the employees Equality in the status caption to show every one is equal. Giving them Owner ship by selling company shares to employee and labelling them as partners. As a result Starbucks kept growing in the market and expanded worldwide. Starbucks has low turnover, increase in sale and new openings of stores and good customer care. Theoretical Framework: To understand what motivated employees and how can they motivated was the centre of various researchers. There are five major theories which can make us understand about motivation which are Maslows hierarchy of need theory, Herzbergs two-factor theory, Vrooms expectancy theory, Adams equity theory, and Skinners reinforcement theory. I will discuss Maslows and Hezbergs Theory in context with Starbucks to understand the level of motivation of employees in Starbucks. Maslows Hierarchy of Need Theory If we understand Maslows theory then we come to know that he has discussed five levels of needs of an employee, physiological need, safety, social, ego and self actualisation (Maslow, 1943). According to the Maslow to motivate the employee, fulfil the lower need first and then proceed for the upper need in the hierarchy. Maslow also explained that man is a wanting animal, only an unsatisfied need can motivate its behaviour and the dominant need is the prime motivator of behaviour (Maslow, 1954). Hezbergs two factor theory According to the herzbergs there are two major factors in motivation of the employee: motivators and hygiene. They can also be known as intrinsic factor and extrinsic factor. In intrinsic such as independence, achievement in job and recognition of the work create motivation in employee, in extrinsic or hygiene factor consist on higher pay rate, promotion and penalties like disciplinary action or criticism that can create job dissatisfaction (Hezberg, 1957). In the light of these theories we can determine that Starbucks motivated its employees by empowerment, keeping their social need intact, equality in the company, investing heavily on training and development, rewarding highest pay in industry, giving them number of benefits which motivated employees intrinsically as well as extrinsically. On the other side researcher criticized that employees were not paid for work related injuries, increment was very little. Thus these kinds of factors may decrease the motivation of employees and their performance may reduce which may affect organisation negatively. According to the case study Hr policies are the best in the market and if we look at the employee turnover in Starbucks is far less than the other market turnover. In a survey Employee working in Starbucks more than 70% of the employees was satisfied by the policies in Starbucks. Howard Schultz says that You cant expect your employees to exceed the expectations of your customers if you dont exceed the employees expectations of management (www.starbucks.com) Conclusion: Fact mentioned in the case study shows that the policy of the Starbucks is well formed and beneficial for the company as well as for the employees even in the long run. Assuring the motivated employee is also well organised by the HR department in the company.

Intravascular papillary endothelial hyperplasia

Intravascular papillary endothelial hyperplasia Intravascular papillary endothelial hyperplasia, regarding a case INTRODUCTION Intravascular papillary endothelial hyperplasia (IPEH) was first described as a malignant lesion by Pierre Masson in 1923(1), warning his histological similarity to angiosarcoma. Later, Henschen(2) described an intravascular endothelial proliferation that he interpreted like a reagent process due to inflammation and stasis vascular. We present a case of a patient diagnosed with intravascular papillary endothelial hyperplasia in renal vein. CASE REPORT 61 years old male referred to our department with symptoms compatible with right renal colic. He has previous history of hypertension, obstructive sleep apnea syndrome and benign prostatic hyperplasia with alpha-blocker therapy. The patient relates intense pain in the right flank, sometimes radiating to ipsilateral inguinal region. On physical examination revealed pain with percussion in the right flank. Blood and urine analysis, abdominal radiography and ultrasound are requested, all of them normal. Due to the persistence of symptoms, CT scan with contrast was requested (Fig. 1), in which a solid mass of 3.5 x 3 x 4 cm, lobulated and with heterogeneous necrotic center located at the right renal hilum infiltrates renal vein is seen . This mass is adjacent to lower portion of adrenal gland, kidney, and posterior portion of the duodenum, not clearly identifying dependency. To try to understand the dependence of this mass MRI is requested (Fig. 2), which describes hypointense on T1 and hyperintense on T2 tumor, with probable adrenal gland dependence. Suspecting adrenal injury, hormonal and metabolic study is carried on in blood and urine of 24 hours, all was normal. Scintigraphy was also performed with MIBG finding no enhancing lesions. Given previous findings, and the likelihood of adrenal malignancy (nonfunctional), surgery is decided. By a subcostal laparotomy, a tumor about 4 cm, firmly adhered to the renal hilum is observed. Right radical nephrectomy is performed due to impossibility the tumor excision alone. Postoperative course without incidences and the patient was discharged on the fourth day. Microscopic examination of the surgical specimen revealed kidney and adrenal gland unaltered. Near of the renal hilum and, at least partially, contained within a dilated vein, thrombosis and endothelial reactive area proliferation (capillary and papillary), compatible with papillary endothelial hyperplasia intravascular (Fig 3). Currently the patient is reviewed every six months, with analytical tests and CT normal. DISCUSSION Enzinger and Clearkin(3) suggested several morphological features that served in the differential diagnosis between IPEH and angiosarcoma, including intraluminal location of the lesion, absence of necrotic tissue and presence of thrombotic material, and proposed the intravascular papillary endothelial hyperplasia term. The etiology of IPEH is still unknown. Trauma has been proposed as the main etiological factor, but the traumatic history is exceptional. Several authors agree with the view of Clearkin and Salyer who believe it is due to an alteration in the thrombosis process, consisting of an unusual and peculiar way of organizing thrombus.( 3,6 ) IPEH can occur at any age, more frequently in female. Most of the cases are localized to skin vessels, in head and neck, where they appear as small hard mass of bluish red coloration to the skin. Although there have also been less frequent locations as jejunum, central nervous system, liver, and lungs (4,5). Three forms have been described: Primary, on dilated vascular lakes; secondary or mixed, with preexisting vascular lesion as hemangioma , arteriovenous malformations or pyogenic granuloma; and the third and less frequent, extravascular, resulting in a hematoma (7). The finding of IPEH in the renal vein is rare, there are very few cases reflected in the literature. The symptoms are variable, ranging from an incidental finding, asymptomatic, to colic pain and hematuria. In imaging, with the CT scan with contrast we can find a solid lesion with heterogeneous contrast enhancement, and in MRI a lesion hypointense on T1 and hyperintense on T2 , which does not exclude malignancy(8, 9). In a case reported(10), preoperative diagnosis was performed with excision of the lesion and kidney preservation. But in most cases, it was impossible to rule out malignancy, and the radical surgery is usual, either for technic impossibility by proximity to the renal vessels, or the suspicion of malignancy. No metastases or malignant degeneration has been reported. Preoperative diagnosis of IPEH is difficult as there are no characteristic symptoms or an imaging test that allows adequate differential diagnosis. There are several neoplastic and non-neoplastic lesions that can be found in the renal hilum. Among them: renal carcinoma, angiomyolipoma , schwannoma , myelolipoma , hemangiopericytoma , lymphoma, cysts, Castleman disease or lipomas. Therefore, this condition, although rare, must fall within the diagnostic possibilities, especially if their dependency or proximity to vessels is detected. CONFLICT OF INTEREST The authors declare no conflict of interest REFERENCES Masson P. Hemangioendothelioma vegetant intra-vasculaire. Bull Soc Anat Paris 1923;93:517–23. Henschen F. L ´endovasculite proliferante thrombopoietique dans la lesion vasculaire locale. Ann anat Pathol 1932;9:113-21. Clearkin KP, Enzinger FM. Intravascular papillary endotelial hiperplasia. ARch Pathol Lab MEd 1976;10:441-4. Johraku A, Miyanaga N, Sekido N, et al. A case of Intravascular Papillary Endothelial Hyperplasia Arising from Renal sinus.Jpn J clin Oncol 1997; 27(6) 433-36. Pelosi G, Sonzogni A, VIale G. Intravascular Papillary Endothelial Hyperplasia of the renal vein. Int J Surg Pathol 19(4) 518-20 Salyer WR, Salyer DC. Intravascular angiomatosis: development and distinction from agniosarcoma. Cancer. 1975; 36: 995-1001 Hashimoto H, Daimaru Y, Enjoji M. Intravascular papillary endothelial hyperplasia. A clinicopathological study of 91 cases. AM J Dermatopathol. 1983; 5:539-46 Kuo T, Sayers CP, Rosai J. Masson ´s `Vegetant intravascular hemangioendothelioma ´: a lesion often mistaken for angiosarcoma. Cancer 1976; 38: 1227-36. Van den bogaert S, Boel K, Van Poppel H, et al. Masson ´s tumour of the kidney. Cancer Imaging. 2002; 2: 116-9. Akhtar M, Aslam MAL-Mana H, et al. Intravascular Papillary endothelial Hyperpasia of Renal Vein. Arch Pathol Lab med. 2005;129: 516-520 LEGENDS TO FIGURES Fig.1CT: heterogeneous mass with necrotic core located in the right renal hilum. Fig. 2 T1-weighted MR image: hypointense mass on the right renal hilum. Fig. 3 Histological specimen. Close to the renal vascular pole and partially including a dilated vein, an intravascular thrombus and a reactive endothelial proliferation zone (capillary and papillaroid) are observed. Fig. 4 Greater magnification of the previous image, which can be seen proliferation of papillary structures that tend to anastomose that are lined by a row of endothelial cells, centered on an axis of collagen and fibrin. No images of necrosis, atypia or mitosis (not characteristic of malignancy) were observed.

Solutions to Global Warming Essay -- Environmental Global Climate Chan

Solutions to Global Warming There are many solutions to reduce the amount of green house gases in the atmosphere, which causes Global Warming. A main culprit for global warming is the use of CFC's (chlorofluorocarbons). If the use of CFC's was reduced, the number of greenhouse gases will be reduced by a great deal (however there are many other thing that cause dramatic amounts of greenhouse gases including carbon dioxide and nitrous oxide). The items that contain CFC's are regular house hold items, but they can have a devastating effect on the amount of greenhouse gases in the atmosphere. They are found in aerosols, plastic foam and fridges. However now that the scientists have a greater knowledge on the effect of CFC's the government had banned the selling of objects with CFC's in; and also great care is needed when disposing of older items containing CFC's e.g. fridges. CFC's are 40 times more effective as a greenhouse gas then carbon dioxide. So reducing the amount of CFC's used will have a good effect on the atmo...

Graduation Speech: Are We There Yet? -- Graduation Speech, Commencemen

Are we there yet? I have asked this question many times on road trips, only to hear the answer, "It's only one more mile, I promise." Of course, our destination was never just one more mile. It seemed as though we would never reach our destination. The one idea I neglected by asking the question, "Are we there yet?" is the notion that it's not the destination that is important, but the journey itself. We are part of a journey that has been progressing since the beginning of time. However, we as a society always seem to be looking past the present to some climactic end -- the finish line, the future, when in reality, there is no finish line. Society always looks to the future for the answers to today's problems, believing that the future holds something exciting that the present lacks. This is not the way we should be thinking! We should be asking ourselves, "What finish line are we hoping to arrive to?" Or better yet, "Do we want to arrive at a finish line at all?" Seriously, did we ever hope for Cameron McLaughlin to reach the end of his experimentation with his clothes? I mys...

things fall apart Essays -- essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Book Report   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  02/11/05   Ã‚  Ã‚  Ã‚  Ã‚  Chinua Achebe's Things Fall Apart is about different traditional village cultures in Africa. It also speaks about the British who try and take over the village by introducing his religion and making it the higher and better religion. Okonkwo is the narrator of the story. The novel setting is in a small village called Umofia which is located in the southeastern part of Nigeria and it is in the late nineteenth century. Man verses Man is the conflict that is seen in this novel.   Ã‚  Ã‚  Ã‚  Ã‚  Okonkwo is the main character in the novel. He is a hard working farmer, wrestler, and clan leader who has severa...

Anatomy and Physiology

Exam Review, Units 1-4 1. The smallest structures that biologists consider being alive are A. organisms. B. organs. C. macromolecules. D. cells. E. organelles. Review levels of organization. 2. Cells contain smaller structures called ___ that carry out their metabolic functions. Review the structure of the cell and know the functions of each of the organelles. 3. Many physiological processes are controlled by self-correcting ___ loops. 4. ___ is the body's tendency to maintain stable internal conditions. Make sure you review homeostasis, positive feedback loops, and negative feedback loops. . All chemical change in the body is collectively called ___. Look at the chemistry worksheet. Know the terms listed in the worksheet and their definitions. 6. Anabolism occurs when complex molecules are made from simpler ones. True False 7. Two groups of people were tested to determine whether garlic lowers blood cholesterol levels. One group was given 800 mg of garlic powder daily for four month s and exhibited an average 12% reduction in the blood cholesterol. The other group was not given any garlic and after four months averaged a 3% reduction in cholesterol. The group that was not given the garlic was theA. control group. B. test group. C. placebo group. D. peer group. E. double-blind group. Review the scientific method. 8. Any chemical that speeds up a reaction but is not consumed by it is called a/an___ or _____. 9. Fats are digested by enzymes called A. lipases. B. proteases. C. glycolases. D. carboxylases. E. sterolases. Review the action of enzymes, method of naming enzymes, and the structure of a protein. 10. A positively charged ion is known as a(n) __________. 11. The chemical symbol for potassium is _________. 12. Consider sodium, which has an atomic number of 11 and an atomic mass of 23.How many outer or valence electrons does it have? A. 1 B. 2 C. 8 D. 11 E. 23 13. The sharing of electrons in their outer orbital describes what type of chemical bond? Know how ionic, covalent, and hydrogen bonds are made. 14. What is the fate of oil droplets in water? Why? A. It will dissolve in the water because oil is hydrophilic. B. It will stay as separate oil drops because oil is hydrophilic. C. It will become more hydrophilic and partially dissolve in water. D. It will merge together to form one large oil drop because oil is hydrophobic. E. It will merge together to from one large oil drop because oil is hydrophilic.Review the structure of the phospholipid bilayer. 15. The polysaccharide that is stored in humans in the liver and muscle is called _____ and is made up of the monomer or monosaccharide called ______. A. cellulose; glucose B. starch; glucose C. lactose; glucose + galactose D. glycogen; glucose E. sucrose; glucose + fructose Review the structure of carbohydrates, lipids (phospholipids), proteins, and nuclei acids. 16. Where is most of the ATP made within the cell? In the A. cytoplasm. B. mitochondria. C. lysosomes. D. vacuoles. E. Golgi a pparatus. Review the function of the organelles within the cell. 7. The plasma membrane is said to be ___ because it allows some substances to pass through but excludes others. Know the make-up of the plasma membrane. 18. The plasma membrane is composed mainly of protein and ___ molecules. 19. Channel proteins that can open or close their pores in response to changes in voltage across the plasma membrane are called ___. 20. Programmed cell death is carried out by a process called apoptosis. True False 21. Cells of the small intestine and kidney tubule have a â€Å"brush border† composed of ___, which are cell extensions that increase surface area. 22.What function would immediately cease if the ribosomes of a cell were destroyed? A. exocytosis B. active transport C. ciliary beating D. protein synthesis E. osmosis Review the function of the various organelles in the cell. 23. The phase of mitosis in which the chromosomes line up in the center of the cell is called __________. Review the cell cycle including interphase, mitosis, and cytokinesis. 24. Two solutions are separated by a selectively permeable membrane. Solution A has a higher concentration of an impermeable solute compared to solution B. Which of the following do you expect would happen?A. solute will move from solution A to solution B B. solute will move from solution B to solution A C. water will more from solution A to solution B D. water will move from solution B to solution A E. no movement of solute or water will occur 25. A red blood cell is placed in a 5% salt solution. This solution would be described as ________ and will cause the cell to _____. Review osmosis, diffusion, facilitated diffusion, and the active transport processes. Know the concentration of normal saline (0. 9%). 26. If a DNA molecule has 12% thymine, how much guanine will it have? A. 6% B. 12%C. 24% D. 38% E. 76% Review the structure of DNA and RNA. 27. You were able to radioactively tag an amino acid that is used to m ake insulin, a hormone that will be exported out of the cell. The pathway of the tagged amino acid would be A. free ribosome ; cytosol ; vesicle ; extracellular fluid. B. rough ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. C. rough ER ; smooth ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. D. smooth ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. E. smooth ER ; Golgi complex ; lysosome ; extracellular fluid. Review secretion. 28.In anatomical terms, referring to the front and back, the pectoral region is what to the scapular region? 29. Which term can be used to describe the serous membrane that lines a cavity? 30. The elbow is what to the wrist? Review the directional terms, planes of sectioning, and abdominal areas. 31. After a cartilage cell becomes trapped in a lacuna, it is called a chondrocyte. True False Review the function of each of the following cells: chondroblast, chondrocyte, osteoblast, osteocyte, osteoclast. Name the four types of tiss ues. Review the functions of the various tissues. There will be a few pictures of the some tissues on the final.They will be fairly recognizable. 32. A tissue specialized for energy storage and thermal insulation is 33. ___ are single mucus-secreting cells found in the epithelia of many mucous membranes. A. Mast cells B. Goblet cells C. Endocrine cells D. Myocytes E. Histiocytes 34. A ___ is a relatively impenetrable attachment between two epithelial cells. A. plasma membrane B. desmosome C. tight junction D. gap junction Review the types of intracellular junctions found between cells. 35. Tendons and ligaments are made predominantly of the protein A. keratin. B. fibrin. C. actin. D. collagen. E. elastin.Review the structure of tendons, ligaments, and aponeurosis. Know what each does. 36. A tissue containing ~20 layers of flat cells is called A. simple squamous. B. simple cuboidal. C. simple columnar. D. pseudostratified columnar. E. stratified squamous. 37. The area of the neuron w hich houses the nucleus is called the ______, while the long single extension that sends electrical signals to other cells is called the ______. A. neuroglia; axon B. soma; axon C. soma; dendrite D. dendrite; axon E. soma; nerve Review neuronal structure. 38. The electrical charge difference across plasma membranes of all cells is called the A. esting membrane potential. B. depolarization phase. C. action potential. D. repolarization phase. E. hyperpolarization phase. Review an action potential and resting membrane potential. 39. You decided to become buff and started seriously lifting weights. After six months you began to notice that some of your muscles increased in size. This increase in size was due to _____ of the muscle cells. A. hyperplasia B. neoplasia C. hypertrophy D. metaplasia. E. atrophy Review the definitions of the terms in the choices above. 40. The holocrine glands of the skin secrete ___. Review the sheet on glands and glandular structure.Review mucous and serous membranes. 41. Thick skin is found A. on the lips. B. on the bottom of the foot. C. between the shoulders. D. on the abdomen. E. on the buttocks. 42. Areolar tissue is found in A. the stratum corneum. B. the stratum lucidum. C. the stratum spinosum. D. the papillary layer. E. the reticular layer. 43. The fastest rate of mitosis is seen in A. the stratum corneum. B. the stratum lucidum. C. the stratum granulosum. D. the stratum spinosum. E. the stratum basale. Know the order of the layers in the epidermis and dermis. Know the types of tissues found in the epidermis, dermis and hypodermis. 4. A tendon connects a muscle to a bone, whereas a ___ connects one bone to another. 45. Cells called ___ deposit matrix at the surface of a bone 46. Hematopoiesis typically occurs in A. the epiphyseal plate. B. the articular cartilages. C. the red bone marrow. D. the yellow bone marrow. E. the gelatinous bone marrow. 47. Calcium homeostasis in adults is maintained mainly by A. calcitonin. B. calcit riol. C. vitamin D. D. parathyroid hormone. E. hydroxyapatite. Review the action of calcitonin, vit. D, and parathyroid hormones and their effects on bones. 48. Most bones develop from A. hyaline cartilage.B. osseous tissue. C. bone marrow. D. endoderm. E. fibrocartilage Know the difference between intramembranous and endochondral ossification. 49. Bones found in the forearm are A. flat bones. B. sesamoid bones. C. spongy bones. D. long bones. E. irregular bones. Review the structure of a long bone and the microscopic structure of bone. 50. The periosteum is a connective tissue sheath which lines the _____ of bones and fuses with bones by way of _____ fibers. A. outer surface; elastic B. inner surface; reticular C. outer surface; perforating D. inner surface; perforating E. outer surface; actin 51.The ilium, ischium and pubis make up a bone called ____. 52. The part of the ethmoid bone which allows nerve fibers for the sense of smell to pass directly into the brain is called the ___ ___? 53. Which movement is limited to the foot? A. pronation B. elevation C. dorsiflexion D. abduction E. circumduction Review the movements and recognize a description of a movement. 54. This part of a synovial joint appears at the ends of the long bones. A. articular cartilage B. fibrous capsule C. synovial membrane D. meniscus E. bursa Review the parts of the synovial joint. 55. The elbow is an example of what type of joint?A. hinge B. saddle C. gliding D. condyloid E. ball and socket 56. The fibrocartilage discs of the knees are called the _____ and the ligaments which prevent hyperextension and prevent the femur from sliding off the front of the tibia are the _____ ligaments. A. menisci; popliteal B. collateral ligaments; cruciate C. menisci; cruciate D. menisci; collateral E. bursae; collateral Review the microscopic structure of cartilage. Know the three types of cartilage and recognize which is the strongest. 57. The rotator cuff includes tendons of all of the following musc les except A. the subscapularis.B. the biceps brachii. C. the infraspinatus. D. the teres minor. E. the supraspinatus. Know the rotator cuff muscles. 58. ___ are straplike muscles of uniform width whose fascicles all run in the same direction. A. Convergent muscles B. Pennate muscles C. Rectilinear muscles D. Fusiform muscles E. Parallel muscles Review the organizations of muscles . Know the difference between an aponeurosis and a tendon. 59. In skeletal muscle, groups of muscle cells are called _____ and are surrounded by a connective tissue sheath called the ______. A. fascicles, endomysium B. fascicles, perimysium C. asciae, epimysium D. fasciae, endomysium E. fascicles, epimysium Know the terms endomysium, perimysium, and epimysium. Review the related terms for nerve structure also. 60. The muscular dome between the abdominal and thoracic cavity is the A. central tendon. B. diaphragm. C. external intercostals. D. internal intercostals. E. transverse abdominis. There will be a fe w questions like this one related to major muscles in the body. 61. One motor nerve fiber and all the muscle fibers innervated by it are called a ___. 62. A plasma membrane is said to be ___ if there is a difference in charge n opposite sides of it. 63. The ___ theory is the current model of how a muscle fiber contracts. Review the sliding filament theory of muscle movement including the structures found in a muscle cell. 64. Motor nerve fibers release a neurotransmitter called ___, which makes skeletal muscle fibers contract. 65. Which of the following is/are voluntary muscle? A. smooth muscle B. cardiac muscle C. skeletal muscle D. visceral muscle E. intestinal muscle 66. Action potentials are propagated from the surface to the interior of a muscle fiber by way of A. the sarcomeres. B. the sarcoplasmic reticulum.C. the endomysium. D. the myofibrils. E. the T tubules. Review the structure of a muscle fiber. 67. When there is not enough oxygen to create ATP by aerobic respiration, a muscle fiber can produce ATP by borrowing phosphate groups from A. cyclic adenosine monophosphate. B. creatine phosphate. C. phospholipids. D. cholinesterase. E. creatine kinase. Review cellular respiration, fermentation, and the phosphagen system for production of ATP. 68. Posture is maintained mainly by ___ fibers because they fatigue _____. A. slow-twitch; slowly B. white; slowly C. type II; rapidly D. fast-twitch; rapidlyE. fast glycolytic; slowly Review the difference between slow and fast twitch muscles. Review the structure of the neuromuscular junction. 69. Which of the following is an organ system? a. connective b. circulatory c. hypogastric d. epidermal Review the organ systems. 70. Which of the following processes does not occur in cellular respiration? a. glycolysis b. transition reaction c. fermentation d. Krebs cycle e. electron transport chain Review the processes in cellular respiration and fermentation. Answers 1. D 2. organelles 3. negative feedback 4. homeostasis 5. metabolism 6. true 7. A 8. atalysts, enzymes 9. A 10. cation 11. K 12. A 13. covalent 14. D 15. D 16. B 17. selectively permeable 18. phospholipid 19. voltage gated channels 20. true 21. microvilli 22. D 23. metaphase 24. D 25. hypertonic, shrink 26. D 27. B 28. anterior 29. parietal 30. proximal 31. true 32. adipose 33. B 34. C 35. D 36. E 37. B 38. A 39. C 40. sebum 41. B 42. D 43. E 44. ligament 45. osteoblasts. 46. C 47. D 48. A 49. D 50. C 51. coxal 52. cribriform plate 53. C 54. A 55. A 56. C 57. B 58. E 59. B 60. B 61. motor unit 62. polarized 63. sliding filament 64. acetylcholine 65. C 66. E 67. B 68. A 69. B 70. C Anatomy and Physiology Exam Review, Units 1-4 1. The smallest structures that biologists consider being alive are A. organisms. B. organs. C. macromolecules. D. cells. E. organelles. Review levels of organization. 2. Cells contain smaller structures called ___ that carry out their metabolic functions. Review the structure of the cell and know the functions of each of the organelles. 3. Many physiological processes are controlled by self-correcting ___ loops. 4. ___ is the body's tendency to maintain stable internal conditions. Make sure you review homeostasis, positive feedback loops, and negative feedback loops. . All chemical change in the body is collectively called ___. Look at the chemistry worksheet. Know the terms listed in the worksheet and their definitions. 6. Anabolism occurs when complex molecules are made from simpler ones. True False 7. Two groups of people were tested to determine whether garlic lowers blood cholesterol levels. One group was given 800 mg of garlic powder daily for four month s and exhibited an average 12% reduction in the blood cholesterol. The other group was not given any garlic and after four months averaged a 3% reduction in cholesterol. The group that was not given the garlic was theA. control group. B. test group. C. placebo group. D. peer group. E. double-blind group. Review the scientific method. 8. Any chemical that speeds up a reaction but is not consumed by it is called a/an___ or _____. 9. Fats are digested by enzymes called A. lipases. B. proteases. C. glycolases. D. carboxylases. E. sterolases. Review the action of enzymes, method of naming enzymes, and the structure of a protein. 10. A positively charged ion is known as a(n) __________. 11. The chemical symbol for potassium is _________. 12. Consider sodium, which has an atomic number of 11 and an atomic mass of 23.How many outer or valence electrons does it have? A. 1 B. 2 C. 8 D. 11 E. 23 13. The sharing of electrons in their outer orbital describes what type of chemical bond? Know how ionic, covalent, and hydrogen bonds are made. 14. What is the fate of oil droplets in water? Why? A. It will dissolve in the water because oil is hydrophilic. B. It will stay as separate oil drops because oil is hydrophilic. C. It will become more hydrophilic and partially dissolve in water. D. It will merge together to form one large oil drop because oil is hydrophobic. E. It will merge together to from one large oil drop because oil is hydrophilic.Review the structure of the phospholipid bilayer. 15. The polysaccharide that is stored in humans in the liver and muscle is called _____ and is made up of the monomer or monosaccharide called ______. A. cellulose; glucose B. starch; glucose C. lactose; glucose + galactose D. glycogen; glucose E. sucrose; glucose + fructose Review the structure of carbohydrates, lipids (phospholipids), proteins, and nuclei acids. 16. Where is most of the ATP made within the cell? In the A. cytoplasm. B. mitochondria. C. lysosomes. D. vacuoles. E. Golgi a pparatus. Review the function of the organelles within the cell. 7. The plasma membrane is said to be ___ because it allows some substances to pass through but excludes others. Know the make-up of the plasma membrane. 18. The plasma membrane is composed mainly of protein and ___ molecules. 19. Channel proteins that can open or close their pores in response to changes in voltage across the plasma membrane are called ___. 20. Programmed cell death is carried out by a process called apoptosis. True False 21. Cells of the small intestine and kidney tubule have a â€Å"brush border† composed of ___, which are cell extensions that increase surface area. 22.What function would immediately cease if the ribosomes of a cell were destroyed? A. exocytosis B. active transport C. ciliary beating D. protein synthesis E. osmosis Review the function of the various organelles in the cell. 23. The phase of mitosis in which the chromosomes line up in the center of the cell is called __________. Review the cell cycle including interphase, mitosis, and cytokinesis. 24. Two solutions are separated by a selectively permeable membrane. Solution A has a higher concentration of an impermeable solute compared to solution B. Which of the following do you expect would happen?A. solute will move from solution A to solution B B. solute will move from solution B to solution A C. water will more from solution A to solution B D. water will move from solution B to solution A E. no movement of solute or water will occur 25. A red blood cell is placed in a 5% salt solution. This solution would be described as ________ and will cause the cell to _____. Review osmosis, diffusion, facilitated diffusion, and the active transport processes. Know the concentration of normal saline (0. 9%). 26. If a DNA molecule has 12% thymine, how much guanine will it have? A. 6% B. 12%C. 24% D. 38% E. 76% Review the structure of DNA and RNA. 27. You were able to radioactively tag an amino acid that is used to m ake insulin, a hormone that will be exported out of the cell. The pathway of the tagged amino acid would be A. free ribosome ; cytosol ; vesicle ; extracellular fluid. B. rough ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. C. rough ER ; smooth ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. D. smooth ER ; Golgi complex ; Golgi vesicle ; extracellular fluid. E. smooth ER ; Golgi complex ; lysosome ; extracellular fluid. Review secretion. 28.In anatomical terms, referring to the front and back, the pectoral region is what to the scapular region? 29. Which term can be used to describe the serous membrane that lines a cavity? 30. The elbow is what to the wrist? Review the directional terms, planes of sectioning, and abdominal areas. 31. After a cartilage cell becomes trapped in a lacuna, it is called a chondrocyte. True False Review the function of each of the following cells: chondroblast, chondrocyte, osteoblast, osteocyte, osteoclast. Name the four types of tiss ues. Review the functions of the various tissues. There will be a few pictures of the some tissues on the final.They will be fairly recognizable. 32. A tissue specialized for energy storage and thermal insulation is 33. ___ are single mucus-secreting cells found in the epithelia of many mucous membranes. A. Mast cells B. Goblet cells C. Endocrine cells D. Myocytes E. Histiocytes 34. A ___ is a relatively impenetrable attachment between two epithelial cells. A. plasma membrane B. desmosome C. tight junction D. gap junction Review the types of intracellular junctions found between cells. 35. Tendons and ligaments are made predominantly of the protein A. keratin. B. fibrin. C. actin. D. collagen. E. elastin.Review the structure of tendons, ligaments, and aponeurosis. Know what each does. 36. A tissue containing ~20 layers of flat cells is called A. simple squamous. B. simple cuboidal. C. simple columnar. D. pseudostratified columnar. E. stratified squamous. 37. The area of the neuron w hich houses the nucleus is called the ______, while the long single extension that sends electrical signals to other cells is called the ______. A. neuroglia; axon B. soma; axon C. soma; dendrite D. dendrite; axon E. soma; nerve Review neuronal structure. 38. The electrical charge difference across plasma membranes of all cells is called the A. esting membrane potential. B. depolarization phase. C. action potential. D. repolarization phase. E. hyperpolarization phase. Review an action potential and resting membrane potential. 39. You decided to become buff and started seriously lifting weights. After six months you began to notice that some of your muscles increased in size. This increase in size was due to _____ of the muscle cells. A. hyperplasia B. neoplasia C. hypertrophy D. metaplasia. E. atrophy Review the definitions of the terms in the choices above. 40. The holocrine glands of the skin secrete ___. Review the sheet on glands and glandular structure.Review mucous and serous membranes. 41. Thick skin is found A. on the lips. B. on the bottom of the foot. C. between the shoulders. D. on the abdomen. E. on the buttocks. 42. Areolar tissue is found in A. the stratum corneum. B. the stratum lucidum. C. the stratum spinosum. D. the papillary layer. E. the reticular layer. 43. The fastest rate of mitosis is seen in A. the stratum corneum. B. the stratum lucidum. C. the stratum granulosum. D. the stratum spinosum. E. the stratum basale. Know the order of the layers in the epidermis and dermis. Know the types of tissues found in the epidermis, dermis and hypodermis. 4. A tendon connects a muscle to a bone, whereas a ___ connects one bone to another. 45. Cells called ___ deposit matrix at the surface of a bone 46. Hematopoiesis typically occurs in A. the epiphyseal plate. B. the articular cartilages. C. the red bone marrow. D. the yellow bone marrow. E. the gelatinous bone marrow. 47. Calcium homeostasis in adults is maintained mainly by A. calcitonin. B. calcit riol. C. vitamin D. D. parathyroid hormone. E. hydroxyapatite. Review the action of calcitonin, vit. D, and parathyroid hormones and their effects on bones. 48. Most bones develop from A. hyaline cartilage.B. osseous tissue. C. bone marrow. D. endoderm. E. fibrocartilage Know the difference between intramembranous and endochondral ossification. 49. Bones found in the forearm are A. flat bones. B. sesamoid bones. C. spongy bones. D. long bones. E. irregular bones. Review the structure of a long bone and the microscopic structure of bone. 50. The periosteum is a connective tissue sheath which lines the _____ of bones and fuses with bones by way of _____ fibers. A. outer surface; elastic B. inner surface; reticular C. outer surface; perforating D. inner surface; perforating E. outer surface; actin 51.The ilium, ischium and pubis make up a bone called ____. 52. The part of the ethmoid bone which allows nerve fibers for the sense of smell to pass directly into the brain is called the ___ ___? 53. Which movement is limited to the foot? A. pronation B. elevation C. dorsiflexion D. abduction E. circumduction Review the movements and recognize a description of a movement. 54. This part of a synovial joint appears at the ends of the long bones. A. articular cartilage B. fibrous capsule C. synovial membrane D. meniscus E. bursa Review the parts of the synovial joint. 55. The elbow is an example of what type of joint?A. hinge B. saddle C. gliding D. condyloid E. ball and socket 56. The fibrocartilage discs of the knees are called the _____ and the ligaments which prevent hyperextension and prevent the femur from sliding off the front of the tibia are the _____ ligaments. A. menisci; popliteal B. collateral ligaments; cruciate C. menisci; cruciate D. menisci; collateral E. bursae; collateral Review the microscopic structure of cartilage. Know the three types of cartilage and recognize which is the strongest. 57. The rotator cuff includes tendons of all of the following musc les except A. the subscapularis.B. the biceps brachii. C. the infraspinatus. D. the teres minor. E. the supraspinatus. Know the rotator cuff muscles. 58. ___ are straplike muscles of uniform width whose fascicles all run in the same direction. A. Convergent muscles B. Pennate muscles C. Rectilinear muscles D. Fusiform muscles E. Parallel muscles Review the organizations of muscles . Know the difference between an aponeurosis and a tendon. 59. In skeletal muscle, groups of muscle cells are called _____ and are surrounded by a connective tissue sheath called the ______. A. fascicles, endomysium B. fascicles, perimysium C. asciae, epimysium D. fasciae, endomysium E. fascicles, epimysium Know the terms endomysium, perimysium, and epimysium. Review the related terms for nerve structure also. 60. The muscular dome between the abdominal and thoracic cavity is the A. central tendon. B. diaphragm. C. external intercostals. D. internal intercostals. E. transverse abdominis. There will be a fe w questions like this one related to major muscles in the body. 61. One motor nerve fiber and all the muscle fibers innervated by it are called a ___. 62. A plasma membrane is said to be ___ if there is a difference in charge n opposite sides of it. 63. The ___ theory is the current model of how a muscle fiber contracts. Review the sliding filament theory of muscle movement including the structures found in a muscle cell. 64. Motor nerve fibers release a neurotransmitter called ___, which makes skeletal muscle fibers contract. 65. Which of the following is/are voluntary muscle? A. smooth muscle B. cardiac muscle C. skeletal muscle D. visceral muscle E. intestinal muscle 66. Action potentials are propagated from the surface to the interior of a muscle fiber by way of A. the sarcomeres. B. the sarcoplasmic reticulum.C. the endomysium. D. the myofibrils. E. the T tubules. Review the structure of a muscle fiber. 67. When there is not enough oxygen to create ATP by aerobic respiration, a muscle fiber can produce ATP by borrowing phosphate groups from A. cyclic adenosine monophosphate. B. creatine phosphate. C. phospholipids. D. cholinesterase. E. creatine kinase. Review cellular respiration, fermentation, and the phosphagen system for production of ATP. 68. Posture is maintained mainly by ___ fibers because they fatigue _____. A. slow-twitch; slowly B. white; slowly C. type II; rapidly D. fast-twitch; rapidlyE. fast glycolytic; slowly Review the difference between slow and fast twitch muscles. Review the structure of the neuromuscular junction. 69. Which of the following is an organ system? a. connective b. circulatory c. hypogastric d. epidermal Review the organ systems. 70. Which of the following processes does not occur in cellular respiration? a. glycolysis b. transition reaction c. fermentation d. Krebs cycle e. electron transport chain Review the processes in cellular respiration and fermentation. Answers 1. D 2. organelles 3. negative feedback 4. homeostasis 5. metabolism 6. true 7. A 8. atalysts, enzymes 9. A 10. cation 11. K 12. A 13. covalent 14. D 15. D 16. B 17. selectively permeable 18. phospholipid 19. voltage gated channels 20. true 21. microvilli 22. D 23. metaphase 24. D 25. hypertonic, shrink 26. D 27. B 28. anterior 29. parietal 30. proximal 31. true 32. adipose 33. B 34. C 35. D 36. E 37. B 38. A 39. C 40. sebum 41. B 42. D 43. E 44. ligament 45. osteoblasts. 46. C 47. D 48. A 49. D 50. C 51. coxal 52. cribriform plate 53. C 54. A 55. A 56. C 57. B 58. E 59. B 60. B 61. motor unit 62. polarized 63. sliding filament 64. acetylcholine 65. C 66. E 67. B 68. A 69. B 70. C

Healthy Body Lead to a Happy Lifestyle

People nowthere think that being rich and having a lot of money is the happiest thing in life. But, what is the use of money without a healthy body? Do you mind to buy the most delicious food but you cant eat it? or a pair of nice shoes but then you cant even wear it for a travel?. What is it feel when you can have your own big house and you can only sit there, in a room, worrying all about the disease that you get?. You don’t jump out of bed in the morning excited to be starting another day of your fabulous life.Instead, you drag yourself, grumbling, wondering what you are going to wear to cover your latest growing bulge. Somehow, it looks stressful, isn’t it? Can you see that world is moving at a faster rate, even more than the speed of light. Getting things done in a faster pace and presenting it to the world before anyone else, has become the priority for humans these days. In the quest of making money and fame I guess many of you are ignoring the most precious weal th of your life.Yes, it is HEALTH. John F. Kennedy once said: â€Å"Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity. † Too often we take our health for granted and realize its importance only when we fall ill badly. Yet, it does not take a lot to be happy, eoungh that you have a healthy body and a healthy mind. If not feeling physically great at least having a healthy body is a prerequisite for a happy life.

Assess the case against Moral Elitism Essay

Moral Elitist believe in a metaphysical claim: there are moral facts and an epistemic claim: we have access to them. According to moral relativism, there are no moral principles or values objectively real and applicable to everyone; rather, what’s right/wrong and good/bad essentially depends on individual preference or culture, and this varies from person to person or group to group. There is not just one moral fact but instead there are millions and we access them be research. There are two different forms of moral elitism one is cultural relativism which based on societies and the other is in the individualistic form, moral subjectivism. Moral relativism seems tolerant (â€Å"you do your thing and I’ll do mine†), but is it reasonable to believe? We should think not. First, let’s look at it in its group or cultural form, cultural relativism. According to cultural relativism, ethics essentially depend on one’s culture or tribe. That is, CR says action X is right or good if the society says X is right or good, and X is wrong or bad if the society says X is wrong or bad. Action X may be right in one culture but wrong in another. Our culture may hold that apartheid is wrong, but another culture may be okay with apartheid, because of a difference in the history of interracial relations. On cultural relativism, then, morality is wholly a matter of cultural invention, i.e. social construction and because such circumstances vary from group to group, so do the constructed moralities. Thus, we shouldn’t impose our culture’s moral values on others, and others shouldn’t push theirs on us. There are no better or worse societies, they are just merely different and so one society cannot judge another. Instead we should be non judgemental and celebrate diversity. Cultural relativism sounds good, but is it sound? Let’s assume that cultural relativism is true, this would be very problematic. The biggest problem for this argument is put forward by G.E Moore’s Open Question. He suggests that the relativists have mis-defined morality, it makes to sense to ask whether society approve of something or it, but does this make it automatically good? This ends up giving support to obviously evil regimes and evil cultural practices. For example it becomes impossible to criticize the Nazis. If Nazi culture says that genocide is right, then, for Nazi Germany, genocide is right. It was just their culture, after all. But we know that we can and should condemn such regimes and practices. There is also the criticism put forward by Objectivists who believe in moral development, where sometimes we have to go against the popular view, we need to be able to compare different societies. For example surely the German society now is much better than how it was like with all the racism involved when Hitler was in power. Objectivists believe that societies are a hierarchy where some are in fact better than others whereas cultural relativism believes in breadth where all societies are equal, but surely their tolerance goes too far? If cultural relativism is true, then internal cultural reform is disabled. What the culture says is right is right, so it’s not possible for one’s culture to be mistaken let alone reformed. Yes, one can critique acts according to cultural standards, but it’s not possible to criticize one’s own cultural standards. However they do arise for example Jesus, Gandhi and Martin Luther King, they were all trying to apply another standard for example Martin Luther King was trying to apply the standard of equality. The existence of cultural reformers is a fact, and this fact counts against cultural relativism. Cultural relativism also self-refutes. If CR is true, it allows for the possibility of a society having a non-relative or absolute morality. That is, on cultural relativism a society could hold that cultural relativism is false, and they would say that this morality is true. So, if cultural relativism, then it is also not true. This is a serious logical problem. There is also the problem of which culture? The one you’re born into or the one you presently occupy? When asking someone what cultural groups they belong in they will struggle as they have loads, for example being a student, a Muslim etc. Now let’s look at moral subjectivism. According to moral subjectivism ethics are merely a matter of individual preference. That is, to say action X is right or good if I like X, and X is wrong or bad if I don’t like X. Depending on our feelings, action X may be right for you but wrong for me. You may not like abortion, but I may be okay with abortion, if my feelings are not as troubled by it as yours are. Morality, then, is basically a matter of taste, and tastes vary. People should choose our own morals and have freedom, not simply just accept our parents, society or religion. They are relative to the individual and so are presented through our personal feelings. Feelings are the main index and guide to show what morals we should follow. However this could result in problems as intra-personal criticism is lost. If moral subjectivism is true, whatever we feel is right is right. In other words, we can never be wrong morally and we cannot criticize ourselves (all we can be is true to our feelings). This does not destroy subjectivism but it serves as a red flag against IR, because our pre-theoretic experience of morality is that we sometimes make moral mistakes, in spite of our feelings. We also cannot criticize others. We can’t truly morally condemn the behaviour of, say, Jack the Ripper clearly liked killing women; the feelings of a person justified their actions. In other words, according to subjectivism: Who are we to judge them? There is also the problem of how are our feeling a reliable guide to right and wrong? Sometimes we can misjudge and feelings can cloud our judgement, for example someone with a bad temper might kill someone by accident due to their anger issues. Also reason can sometimes change our feelings, for example if I am on a diet but I feel like I really want a chocolate ice cream, reasoning about this would convince me not to follow my feelings and opt to eat something healthy instead. In conclusion we have seen the two types of moral elitism. Both are quite sophisticated and a lot more open minded. Surely our feelings mater sometimes when it comes to moral decisions. There cannot be just set moral facts as how would everyone even agree about what they are. When trying to decide what is right and wrong, everyone seems to disagree so surely our feelings and following our own society would lead to our moral decisions. However many problems arise logically from moral elitism as sometimes we cannot choose our own morals instead we are a passive recipient where morals impose themselves on us. Following our society or feelings do not necessarily lead us to what is right or wrong and so it’s reasonable to conclude that individual moral relativism is flawed—logically, factually, and morally as following it will lead to wrong situations where wrong things will be condoned. Therefore moral elitism should be rejected.

Journal on Unconditional Positive Regard Essay

In tonight’s session we have been learning further about Carl Rogers and his conditions of a successful person- centred therapy. We have been exploring Unconditional Positive Regard, a term used by Rogers to describe a basic acceptance and support of a person regardless what they say or do. Unconditional Positive Regard is an attitude of the counsellor towards his client. Rogers believes that this attitude is essential to a healthy development and cause a positive therapeutic movement in a therapy. I find this condition; the very definition of humanity. Our species have a rare capability to understand each other, however many of us hardly use it. It requires putting the others first, demands to put our feelings and emotions aside. We are protecting ourselves, afraid, that by giving that support to others, we would be â€Å"losing† ourselves. I do not agree with that, I think that â€Å"more you will give- the more you will get in return†, it is a privilege to be let inside another person’s world, his/ her feelings and thoughts. People, lacking that acceptance in their everyday life, creating a protective layer around them, losing faith in themselves, feeling that they do not deserve to be loved by others. By using Unconditional Positive Regard, the therapist provides an ideal environment for his client’s personal change. Therapist giving his support also gives acceptance and love- that is exactly what makes person- centred therapy so meaningful and unique. Therapist’s willingness for the client to be whatever he is feeling at that moment (no matter if it is positive or negative; fear, pain, pride, love, hatred) makes his client to loose all defences and become honest with himself. I have to learn how to look underneath those layers and accept the real person behind them. However, as people tend to mask their true – self because of the fear, that they going to be rejected- the counsellor’s job is not easy. It is very often a long process. To gain his client’s trust the therapist should care for his client in a non- conditional way. He has to be consistent in valuing his client and also be able to translate it into a client- counsellor relationship. In many cases, clients show signs of disbelief and sometimes even aggression towards their therapist. The reason for that is conditional love most of us have experienced in a lifetime. This is called; conditions of worth, since we were little children we have been told or shown that to deserve acceptance and love we have to behave in a certain way ( e.g. Be good, patient, obedient, confident, etc.) We are  convinced that we have to be worthy of love. For most of us adults other people’s perception is very important and in many cases can even define a person. Being so used to seeing myself through other people’s eyes, being judged for what I do or have done, Unconditional Positive Regard appears to me as almost impossible to believe. I do think that it is possibly also client’s attitude. That disbelief; that the therapist can put aside whatever I have done and see me as a worthy person for who I am, even If I do not believe in me; probably take a while to disappear and change into trust. Rogers said that every one of us has within himself desire to change in a positive direction. I assume that he meant and believed that goodness is our natural aspiration. I fully agree with him no matter how unrealistic and ideal it might seem. If we, learning how to be a counsellor, will understand how to be able to accept another person, regardless of their past, negative attitude or defensiveness we will then understand the true meaning of Rogers’s philosophy and why it is so important in the therapeutic process. Unconditional Positive Regard in my opinion is a loving attitude towards another person and also more than that. The therapist believes in his client’s potential, see in him someone, who has an optimistic future, a little bit more confidence. Person- centred counsellor can see strengths in his client and it is his attitude that counts. Unconditional Positive Regard is a condition in client- centred therapy to create a meaningful relationship where the client can find a way, power within, to believe that he is worth of love and only then everything else has a chance to fall into place.