Why is it important to differentiate your product Would a cost Essay

Why is it important to differentiate your product Would a cost leadership strategy be more effective Why or Why not - Essay Example The use of internet and cell phones made the purchasers to shift from 'marketplace'1 to the 'marketspace'2. The companies are to appeal both to the cognitive as well as to the emotional aspect of the buyers to sell their products in this fast changing consumer preferences. The task of diversifying the product or value addition to it to get more consumer acceptability is becoming more and more complex in this era. The marketing stalwarts are to devise different strategies to achieve success in making their product moving. Sometimes they differentiate their product and justify the demand of a premium price for the same while in other cases they reduce the manufacturing cost of the produce thereby making it cost effective. In this paper discussions are made regarding pros and cons of two such strategies such as 'Product Differentiation' and 'Cost Leadership' strategies and an analysis has been made regarding their applicability in different situations. Before the globalization process started the national firms were catering to the local needs thus making the choices for the customers restricted. But with globalization new companies with a varied range of products entered the market giving customers ample scope to choose the best among them. This gives rise to hyper competition for the companies to sell a similar kind of product. As choosing among the multiple products mainly based on differences between various attributes of the same, addition of value to the product as per the requirement of the customer became one of the important marketing strategies. "Product Differentiation is the modification of a product to make it more attractive to the target market" (http://en.wikipedia.org/wiki/Product_differentiation). It can be used as a complement or means of implementing market segmentation. This differentiation is being made to create a perception of uniqueness in the mind of a customer(Irene, Handouts). It gives a brand reputatio n thus catching the emotions of the customers to buy the particular product even if by giving a premium price. With product differentiation the changing needs of the buyer is duly addressed. The techno savvy buyer gets the goods with latest technology with a high price he has to pay for the same. For example "General Motors offers the OnStar system on selected vehicles. It includes GPS(Global Positioning System)for locating the car's exact position. The Driver can locate te nearest ATM, Hospital, convenience store, gas station and even book a room. The driver can a press a button in case of emergency to get immediate aid."(Kotler 318). Thus differentiation of the product always preceeds market research and study of various market segments. Some products are capable of high degree of differentiation (e.g. automobiles, furniture, cell pones etc.) while the scope for differentiating some other are very very less( e.g. steel). This differentiation can be made to various product attributes such as its form, features, performance, durability, style etc. Also we can differentiate a service by modifying its mode of delivery, installation, training etc. The primary task in this process is determing that "which features are worth adding. For each potential feature the company sould calcualte the customer value

Tensions in Colonial Society Essay Example for Free

Tensions in Colonial Society Essay Both the Bacon Rebellion and the Pueblo revolt were ignited by the mounting apprehension of preserving safety and a way of life as white settlers and Native Americans come together on the same land. Because European settlers were trying to settle on land already occupied by Indians, many conflicts arose. For many white settlers, as was the case in the Bacon Rebellion, the clash of the two races caused an uneasy apprehension. The white settlers felt threatened by the Native Americans, and, as a result, resorted to unnecessary violence. In the Bacon Rebellion, this ongoing tension caused farmers to kill many Indians, even friendly ones. For many Native Americans the clash of the two races resulted in tension as the white settlers tried to change the Indian way of life. This was true of the Pueblo Indians in present day New Mexico who felt threatened by the Spanish because they were trying to impose an unfamiliar, Christian life on the Indians. With both groups we see a common tension: people are feeling threatened as a result of Native Americans and hite settler interaction. As with these uprisings, tension created by Indian/colonist interaction in colonial America often erupted into violence and rebellions. While the Pueblo revolt was mainly the result of Indian/Colonist conflict, the Bacon rebellion had many more aspects to it. The Bacon rebellion was inpart fueled by the strain between the most elite Americans and everyone else. For Bacon and his friends, who were upper-class Englishmen who came to America, the tension came rom resentment toward the Virginia elite for not including them. For the farmers, it was the belief that the elite government did not understand or sympathize with the danger Indians posed to farmers. When the two groups teamed up to fight out the tension against the elite, many Indians and innocent colonists were killed and injured. The deaths occurred when colonists vented their frustrations by taking matters into their own hands against the Indians and, later, fighting against the litists. The Bacon rebellion started because of uneasiness about the Indian situation, but it ended as a full on war with the elites. It was this end that reflects the growing tension between the elite and the common people of American colonial society. Colonial society in America was a new frontier for those that settled there. As with anything new, problems and tensions arose and these growing tensions were reflected in uprisings, such as Bacons Rebellion and the Pueblo Revolt. One of the ain tensions of colonial America was the result of two very different cultures, the Indians and the Colonists, wing for survival in this new situation. Other tensions arose when tight knit elitist groups excluded and disregarded the well being of others. Tensions between races and different social classes werent new to history. Nevertheless, their ubiquitous quality does not make them any less significant, nor did it help the colonists when the tensions exploded into Bacons Rebellion and the Pueblo revolt.

Hepatitis C Essay -- essays research papers

Hepatitis C has been referred to as a "Silent Epidemic," since it usually progresses slowly over many years. Most people who are infected with hepatitis C are not aware of any noticeable symptoms for as long as one to two decades after they are infected. In fact, by the time symptoms appear, the virus has probably already begun to damage the liver. If the liver is injured and stops functioning, death will always be the outcome (Lieber). Liver failure from chronic hepatitis C is one of the most common causes of liver transplants in the United States. Hepatitis C is an inflammation of the liver’s cells and tissues caused by the hepatitis C virus (HCV). Hepatitis C virus is blood-borne, which means it is spread through blood and blood products (Grady). After the discovery of hepatitis A virus in 1973 and hepatitis B in 1963, any cases of acute or chronic hepatitis or cirrhosis without identifiable causes were placed into the category of non-A non-B (NANB) hepatitis(Palmer108) . In 1989, a major breakthrough regarding this mysterious and intriguing disease occurred, the hepatitis C virus was identified. Now, most hepatitis C viruses are believed to be the viruses responsible for about 90 percent of all cases of NANB. According to the U.S. Centers for Disease Control and Prevention, approximately 1.8% of the U.S. population, or 3.9 million Americans, have been infected with this chronic blood-borne virus. About 50,000 new cases of hepatitis C are estimated to occur in the United States each year. Without proper and effective treatment the death rate is expected to triple in the next fifteen years (Turkington 9). Seventy-five percent of those infected with the virus will develop chronic hepatitis and half of those people will develop cirrhosis of the liver Due to the fact that Hepatitis C is blood-borne there are many ways a person can contract HCV, and many types of people who are more prone to it than others. The most effective mode of transmission is when an infected persons blood gets into the bloodstream of another person. HCV can only enter the bloodstream by first getting through the protective covering skin, this is called percutaneous route. Common routes of infection include needle stick accidents among healthcare workers, shared needles that are used during body piercing, injecting illegal drugs, and tattooing (Turkington 19). Another common ... ...eek so many people ignore them and go back to their normal lives. Once most people become infected with acute hepatitis C and are untreated, patient will develop chronic hepatitis. In fact 85 percent of infected people develop chronic hepatitis C (Palmer 118). Chronic hepatitis can lead to cirrhosis of the liver, liver failure, and liver cancer (Hoofnagle). If Chronic hepatitis does not reverse itself, and a liver transplant is not done the liver will shrink, the kidneys will fail, and the patient will lapse into a coma (Bushie). The main symptom for chronic hepatitis in jaundice. The result is the yellowish appearance of the skin and eyes and the urine will become a brownish color (Leiber). Many patients have complained of red itchy rash on their bodies and pain in their lung and abdominal areas (Bushie). The limbs often swell, and many experience brain fogs, where they forget what is happening around them. There are many symptoms that hepatitis C shares with other viruses, this is what makes it difficult to diagnose. After the diagnosis is made from the necessary blood tests, the doctor will perform a liver biopsy to determine the extent of inflammation and damage in the liver.

Motivation Techniques Essay

This essay will explain how groups are formed and will discuss how motivation techniques promote effective group work and a well motivated workforce. A group can be defined as â€Å"two or more freely interacting people with shared norms and goals and a common identity† (Kreitner, Kinicki and Buelens 1999). However there is no specific definition to the term ‘group’. Cartwright and Zander (1968) identified eight different definitions of the word all which represent a particular perspective on the most important characteristics of a group. Mullins (2005) states that â€Å"groups are deliberately planned and created by the management as part of the formal organisation structure.† Managers create formal groups to accomplish goals and serve the needs of the organisation. The main purpose of formal groups is to perform specific tasks and achieve specific objectives defined by the organisation. However informal groups are not formed or planned by the management. These develop naturally among employees through communication and interaction within the workplace. Informal groups tends to satisfy employees social needs, for example developing meaningful relationships with other people and obtaining and sharing important information. Tuckman’s (1965) suggests that a group normally has to pass through a five stages before it functions in an effective way. His theory focuses on the way which a team tackles a task from initial formation if the team through to the completion of the task. The five stages of Tuckman’s theory are forming, storming, and norming, performing and adjourning. At first stage the group get together and initially gets to know each other. Next stage the members become more aware of each other, they become more willing to bring their views into the open. There will be disagreements within the group about the task and the arrangements, which may lead to conflict. Norming is a stage where employees cooperate with each other and they tend to get their work done. In the next stage the group works well and gets on with their job to the required standard and achieves its objectives. The last stage of the Tuckman’s theory is adjouring, groups members usually disperse at this stage and they tend to reflect on the task that has been carried out. According to Cole (2004) â€Å"motivation is the term used to describe those processes, both instinctive and rational, by which people seek to satisfy the basic drivers, perceived needs and personal goals, which trigger human behaviour†. However Cook et al. (1997) stated another interpretation of motivation whereby it is â€Å"A conscious decision to perform one or more activities with greater effort then other competing activities.† Nowadays managers use motivation techniques in a number of ways, one that every manager commits themselves and set company goals for their employees to aim for. By doing this it identifies the purpose of their job. Motivation techniques that are likely to be used in the industries are, employee of the month schemes, where workers are recognised for their hard work. To increase motivation and group work within the childcare industry one should consider Herzberg’s Two Factor, which is hygiene and motivating factors. His theory hinges on the idea that people are motivated by the things that make them feel good about work. In childcare it is important to ensure hygiene factors such as the conditions the employees work in are satisfactory and comfortable along with security of having an acceptable amount of wage and benefits such as pension. Another way to motivate employees is by reinforcing them. Skinner’s theory simply states that the employee’s behaviour that leads to positive outcomes will be repeated (skinner 1953). Managers should positively reinforce employee behaviour that will lead them to positive outcomes. For example if the teacher has a plan for an activity, the manager should encourage the teacher to the activity or the play. By this he/she will feel valued and would like to make further contribution in other tasks. Some employees are quiet and some are loud. Despite people’s personality, everyone should have a say in discussion or at least be given the chance. Managers should be able to build up self esteem in their employees and for their employees to build up to their work colleagues. This effectively motivates the whole workforce. If there are new employees in the nursery and one is quicker in adapting things whereas the other one might take time to get used t new things and the environment. Managers should recognise this as not everyone is same in any workplace. It is important for a manager to recognise this and treat them same. Abraham Maslow is an early theorist who realised that people have more than just social and physical needs. He studied human motivation from which he then invented a theory of needs of hierarchy, with basic needs at the bottom and higher needs at the top. Maslow’s theory relates to the motivation techniques of today’s industry as it displays how managers to this day follow the same method of systematic movement up the hierarchy. Schools and community or day nurseries needs a stable environment in order to maintain a suitable place for employees to work in. To motivate staff into working, the surroundings are needs to have adequate lighting, warmth and shelter and free from threats as much as possible. For example people do not want to enter a working zone and feel threatened each day that they are going to be physically got hurt or even catch a cold when there is no heating in the workplace. This is manager’s job to ensure that every angle is covered so that their employees enjoy coming to work. Schools should have right teaching resources to motivate their staff. For example in the classroom a teacher should have a computer and all the equipments that he/she need for their lesson. These are the basic needs of any employee working in the early years that need to be met so they can work to their fullest potential. Another motivational technique to promote effective group work and a well-motivated workforce is communicating with employees. As suggested by the expectancy theory, workers expect some sort of reward as an outcome of the effort that they put in. It is vital that communication is a two-way action as not all people have the same incentives as mentioned before, one working in the childcare vocation may get to an advance whereas another may prefer the option to work in another group, such as a different year group or subject. So it is essential that one projects their desired needs in order for them to be met. However, a lack of communication can de-motivate employees and one should be careful to not send out misleading information. Managers who do not meet their demands as promised, causes a break-down in communication and trust, which will therefore lead on to cause motivational problems, but if managed to maintain this trust then they will be more valued, as will their decisions, upholding the employees will to co-operate. In conclusion this essay shows different ways how groups are formed and different types of groups such as formal and informal groups. There are many ways of motivating employees but employers should know that there are different ways of rewarding. Different theorists have different ways of explaining their techniques on motivating workforces.   

Jamie Oliver’s language Essay

In this essay I am going to be talking about the different aspects of Jamie Oliver’s language and how he adapts and uses these language features in his TED speech.Jamie Oliver successfully uses many language devices in order to help him communicate with his audience. I will be looking at Oliver’s and examining how effective it is and also some features of spontaneous speech, which are shown in the speech.Firstly, I am going to look at Jamie Oliver’s planned and prepared language that he uses. Oliver has obviously taken time to adapt his lexis to suit his American audience.Phrases such as â€Å"health care bills† and â€Å"dollars† are some examples of this. Using these Americanisms would ensure that his audience understands the full message that he is trying to put across to them. If he used phrases such as â€Å"pounds† it would weaken the emphasis he is making he could not have full communication with his audience, as they would struggle to understand the extent of his message. Next, there is a strong display of socialect and idiolect in Jamie Oliver’s spontaneous speech. This shows that even though he has adapted some of his lexis and thought about what he is going to say, he often switches to spontaneous speech and his socialect and idiolect come through. An example of this is â€Å" ain’t†. As this is a very-English word, it shows that this would be part of Oliver’s spontaneous speech. However it may also have been planned as it shows that even though he is trying to adapt to suit his audience he may have used â€Å"ain’t† to keep his identity and also make his speech more engaging.Pauses are a common prosodic feature in Jamie Oliver’s speech. Often used subconsciously, they are slight breaks in speech that can be used in spontaneous speech for the speaker to think about what they are going to say next, but also can be planned in order to add effect. An example of are long pause is â€Å"let’s be honest guys,(0.5) you ain’t got that cash.† This is a clear example of using pauses to add effect. Its hows that Oliver is passionate about the subject he is talking about and adding as light humourous edge to his talk.All these are features that Jamie Oliver uses in his speech, whether it be spontaneous or planned. Each one has a specific effect and adds to his speech. Altogether I have found that these features are integral to the success of his speech and enhance the message he is bringing to his audience.

China

China China is an important and strategic nation not only in the Asian continent, but from the international perspective as well. In recent years, with China adopting the liberalization and globalization policies in right earnest, the world community has been forced to take note of China’s strength while expressing different kinds of reactions.Advertising We will write a custom research paper sample on China Key Statistics on Economic Development specifically for you for only $16.05 $11/page Learn More While on the one hand China is not liked by some countries for the cheaper labor rates, some countries issue boycott calls for products exported from the mainland China for a number of reasons. Infringement of intellectual property rights (IPR) laws was another reason for which the country has received negative media coverage. Even after organizing a never before show in the form of Olympics in the year 2008, by pumping in huge amounts of its resources, the country has been able to take the recessionary trends in its stride. While a number of developed nations like US, Germany, UK etc. were under acute pressure on account of recession, China continued to showcase an average GDP growth of 10.3 percent during the period of 2003–09 (Datamonitor, 2010). It is worthwhile here to note that while the credit crunch led recession resulted in negative growth figures in many countries around the world, China was able to come out with growth figures of around 9 percent even in the year 2008, a dip of about 4.6 percent from the 12.6 percent in the year 2007 (Datamonitor, 2010). Stimulus packages provided by the government certainly had a big role in maintaining such growth figures, but then such packages were also provided by other governments as well. Chinese Premier Wen Jiabao was a satisfied person after finding out that the economic stimulus packages had the desired impact on sustaining the economic growth of the country. The stimulus pa ckages worth more than $595 seems to have the desired impact on almost all aspects of the economy, as the industrial sector was also able to provide an estimated 22 million jobs to the job market (Xinhua, 2010). It is worth pointing out here that despite the stimulus packages provided by the US government the job market in America has lost about 7.9 million jobs since the start of the recession (Reuters, 2010). Respective Chinese governments have put in place the economic reforms for about two decades now. It has witnessed gradual transition of Chinese economy from a highly regulated economy to an open one.Advertising Looking for research paper on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Impressive GDP growth, improvement in economic indicators, increasing income levels of an average Chinese are some of the factors pointing towards the increased say of Chinese people in world affairs. Hoguet, (2004) point ed out that Chinese economy has shown a growth rate of 9.3 percent per annum, with a per capita income that is growing at about 10 percent per annum. The country seems to have continued the trend with a robust performance from its industrial sector. The industrial sector accounted for 49 percent of the GDP in the year 2009 followed by its services and agriculture sector with contributions of 41 percent and 10 percent respectively (Datamonitor, 2010). Key statistics of Chinese economic development include; Robust GDP figures: On an average the GDP growth rate was 10.3 percent during the period 2003-2009. There were some dips in between, which were set off by impressive growth figures in subsequent years. Inflation: The inflation figures have been a cause of worry for almost all major economies around the world, with unabated efforts from respective governments to bring it under control. Rising inflation figures have been a cause of worry for the Chinese economy as well. The National Bureau of Statistics of China indicate that the year-on-year consumer price inflation rate reached a high of 3.3 percent in July 2010 from 2.9 percent in June 2010 i.e. in just about a month (EIU, 2010). Investment inflows from abroad: Foreign investments have played key role in the revival and sustenance of Chinese economy. While on the one hand China has been providing a cost effective manufacturing environment to the leading industrialists from around the world, on the other the indigenous manufacturing sector has been able to provide better export figures for the country. During the beginning of the liberalizing policies the focus of Chinese government was towards inviting as much of foreign investment as possible, but with consolidation of investments from abroad, the government has started focusing on the quality of investments instead of sheer quantity. While the FDI figures for 2006 stood at $69.5 billion, it was $108 billion in 2008 (Datamonitor, 2010). Leading manufacturi ng units in different sectors like Automobile, Computers, and Telecommunication etc. have ensured that they are in a position to leverage the location advantage by shifting their manufacturing facilities in the mainland China. Attractive areas for investments from abroad include manufacturing, energy conservation, environmental protection and modern services. Strong Focus on Infrastructure Development: Infrastructure facilities prove to be the backbone of a vibrant economic environment in any country. If the industrial sector is provided with a robust infrastructure, it helps in instilling a sense of confidence amongst the manufacturers as well as service providers. The transportation system of China is stated to be one of the best in the Asian continent. With an effective and widespread railway network China has been able to connect even the remotest corners of the country to the centers of shipping and manufacturing. The study by Datamonitor (2010) indicates that Chinese railways had its footprints on an area of more than 78,000km by the end of the year 2007. The railway network is amply supported by the road network and other means of transport. Overseas Investments: In sync with the invitation to foreign governments and companies for investment in the country, a number of Chinese companies have also been venturing out by entering into strategic tie-ups with foreign companies and governments. This is helping the economy of China in many ways. While the revenues generated from such ventures have a role in boosting the economy of China, it is also helping in putting off the deceleration in domestic investment climate in the recent past. It is pertinent to note that the nominal urban fixed-asset investment growth in the country has slipped from 25.5 percent in January-June 2010 to 24.9 percent in January-July 2010 (EIU, 2010). In August 2010, Tongling, and China Railway Construction came out with announcements of their intention to develop a copper project in Ecuador at a cost of about $3 billion (EIU, 2010). Corriente Resources, a Canadian mining company, was also acquired by Chinese investors in the year 2009. Adherence to the environment issues: There have been allegations to the effect that Chinese companies have not been following the environment standards. But, the government of China has been continuously on an effort to improve its environment adherence record. In August 2010 itself the Ministry of Industry and Information Technology issued orders to over 2,000 energy-intensive factories in this regard (EIU, 2010). Such measures are bound to further strengthen the Chinese economic environment. References Datamonitor (2010). Country Analysis Report – China: In-depth PESTLE Insights. Datamonitor Americas, New York. EIU (2010). Country Report –China. Economic Intelligence Unit, UK, London. Hoguet, George R. (2004). How Best to Benefit from China. State Street Global Advisors, Boston 2004. Kaiser, Emily (2010). Will t he U.S. job market break its losing streak? Reuters, Jan 3, 2010. Available online at  https://www.reuters.com/article/us-economy-weekahead-outlook/will-the-u-s-job-market-break-its-losing-streak-idUSTRE6021CC20100103 (Sept, 16, 2010). Xinhua (2010). Chinas economic stimulus creates 22 million jobs. Available online at  china.org.cn/business/2010-09/16/content_20945671.htm (Sept 16, 2010)

Technology Essay Defend Challenge Q

Technology Essay Defend Challenge Q Technology Essay Defend Challenge Q Alex Wilson Period 6 Defend, Challenge, or Qualify this Statement: *The purpose of technology seems to be solely for entertainment.* Some seem to think that the purpose of technology is solely for entertainment. Parents are teaching their kids to shy away from technology and to use it in moderation. While many forms of entertainment are associated with technology, the main purpose of technology is mostly for conveniences such as electronic financial transactions, advanced medical care, and long-distance communication. These are prime examples of the many uses of technology that many people could not live without today. While it is true that technology is probably used mostly for entertainment on devices such as television or cell phones, the single most important use of technology today comes in the form of online banking and online financial transactions. Every day all of over the world people make purchases. Last year seventy-three percent of all point-of-sale purchases were made electronically. Could you imagine buying something such as a car, an d paying thousands of dollars in cash? Technology has made money much easier and safer to access and use. Technological advances in medical care have saved hundreds of millions of lives. Today the world-wide average life span is sixty-six years. Without technology used for medical purposes, that lifespan would likely be less than half of what it is today. The one thing that defines who we are as people is the way

6 Reasons Why Truck Drivers Leave Their Jobs

6 Reasons Why Truck Drivers Leave Their Jobs It may not always look like like it from the outside, but trucking is tough. Life on the road with the radio blaring might seem a bit fun, but along with some of the perks can unfortunately come a lot of downsides. According to recent studies, here are the top reasons a truck driver might leave a trucking job. It won’t come as a surprise that most truckers cited more than one reason when asked about their biggest job complaint.1. Pay and PerksRoughly half of drivers surveyed say that making more money was their number one consideration when leaving one job for another. Benefits are also a huge consideration: 34% of truckers surveyed succumb to the lure of better health coverage.2. No Time at HomeThis is another big factor- roughly 41% of drivers say more time at home becomes a huge priority. Even if money is a major motivating factor for most people who do leave, only about 20% leave for that reason. Time at home is often much more of a factor.3.  Not Jiving with a Superviso rPeople leave people- not companies. If a driver doesn’t mesh well with his supervisor, that can be a very difficult situation to sustain. Personalities are important and finicky, but the workplace is surprisingly about relationships. Make these work, and people will be more likely to stick around.4. Dispatch DissatisfactionIf a driver is not getting dispatched or scheduled the way they prefer, this can be a huge annoyance. A lot of this can be solved with new computer technologies that streamline the process.5. Not Being Paid FairlyPerhaps a driver didn’t get paid for detention time or other â€Å"duties,† this can really drive an employee to frustration- even quitting- especially if it happens multiple times per month.6. OverregulationService rules for when a driver is allowed to drive, sleep, etc. can really put a cramp in a trucker’s style. Single rules don’t always universally make things better for truckers. When these get too onerous, even e xperienced veteran doctors can turn tail and leave- and the profession suffers.Those are just the main reasons. Sometimes truckers just want to retire, or leave the transportation industry for something else to get a change of pace. For some, health problems require a different kind of working style. Trucking is one of the most common jobs in every state, and one of the most physically and emotionally grueling, at times. For those who stick it out, the benefits can be rewarding. But sometimes, when the bad outweighs the good, it’s time to look to another path.

Supply Chain Management Assignment Essay Example | Topics and Well Written Essays - 1000 words

Supply Chain Management Assignment - Essay Example 277, 303 units divided by the number of months. The ordering cost of producing each printer incurred by the company is stated to be $250. Based on the above data the carrying cost of each of the several units is assumed to be around $21. Moreover the lead time required to dispatch the products from the Vancouver centre to the European Distribution Centers is observed to be 35 days. Given the above conditions the economic order quantity that ought to be produced by the firm can be calculated as: Square Root of (2 * Average Demand* Cost of Order/ Cost of Carrying) or it arrives to under Square Root of (2* 23109* 250/21). Herein the Economic Order Quantity based on the above model turns out to be 742 units approx. The cost of production of each unit by the company is observed to be given as $250. Thus the yearly investment based on the economic quantity calculated comes to around $250 * 742 units i.e. $185,500 on an average. A.2. The calculation of economic order quantity would help the company in reducing the cost pertaining to the production of DeskJet printers through the management of the flow of raw materials. The calculation of economic order quantity would also help the management in reducing the level of distribution costs of the printer gadgets from Vancouver to the European Distribution Centers. ... Less amount of working capital would be expended or locked for the above reason and thus would help the company gain more profits. Further the problems relating to effective stock management in regards to the delivery of the same from the Vancouver center to the European distribution houses can be effectively managed in which the issues relating to piling up or shortage of stock in some quarters can be effectively addressed. Thus by depending on the above model of economic order quantity the company can both manage the level of inventory flow from Vancouver to the European distribution houses and also the cost factor related to such (Chase et. al, 684). A.3. The Company focuses on making the DeskJet printers more customized through the modification conducted in the technical aspects of the products to help intake lesser voltage. This process of customization is conducted in the several European distribution centers where separate installations are made inside the printer to help the local population gain advantage from spending less power on such products. The cost of power being saved would help to enhance the demand for the same in the local markets and thus would also help the company to gain large amount of business profits. Moreover the factor of consumer loyalty would also be enhanced based on the above reason wherein the consumers would aptly feel cared by the company in helping them reduce the costs related to power usage. Again Hewlett Packard also helps to enhance the process of customization or localization through the rendering of manuals pertaining to the use of the gadgets inside the packaging boxes. These manuals would be written specifically in local languages which would help the local people

Interpersonal Communication Skills Essay Example | Topics and Well Written Essays - 500 words

Interpersonal Communication Skills - Essay Example With the innovation in the era of technology, it is exigent to grasp, memorize, espouse rapidly and the usage of effective communication. One is required to furnish leadership in its growth, for the interest of time, cultivation, evolution and accountability. It is also significant to fathom that communication through various mechanisms, contraption and modes gives different defiance and ruminations. It is through conversation that individual's memorizing principles and policies and the growth of shared meaning associated within the citizenry of rules and observance. Dialogue empowered communicants to reconnoiter their identity within the community, employed in conventions, make drift of their experiences, and cultivate a feeling of intimacy. Conversation helps the participants to enhance the chronicle of the locale and each individual appendage of that locale, which furnished a varied magnitude to their own growth. Finally, this authorized the participants to scrutinize the connotation they deduce of their surveillance and co-operations vis--vis the individual, the community, and the profession.

Stream Lab Report Example | Topics and Well Written Essays - 1000 words

Stream - Lab Report Example Functional characteristics on the other hand measures the services or functions provided by the water ecosystem and are measured by the rate of primary productivity and organic matter decomposition. Structural characteristics of a stream are mainly used in the day to day monitoring of stream health. The biotic factors used mainly include macroinvertebrate diversity. Analyses of macro invertebrates in water is important because they are a link to the aquatic food chain, have diverse sensitivity to pollution and is a relatively cheap method for analysis of the stream quality. Additionally, the macroinvertebrate diversity provides useful information on the long term quality of the stream unlike water analysis which provides information for the sampling time only. These invertebrates have differences in their susceptibility to pollutants in water with some being highly susceptible to pollution while others are moderately susceptible with others being tolerant to different levels of pollu tion. Those organisms which are highly susceptible will not live in polluted waters while the most tolerant can survive. Therefore they measure the levels of pollution in the water and thus by extension the health state of the river. Functional characteristics of an ecosystem when integrated with the structural characteristics help in giving a complete picture of the health state of an ecosystem. This is due to the fact that the ecosystem can respond to human stressors differently including changes to the structure of the ecosystem without changes in functional parameters or changes in the ecosystem function without change in the structure while in some cases there could be both structural and functional changes. The functional characteristics of a water ecosystem can be measured by a number of indicators including the rate of uptake of nutrients, benthic microbial respiration, nitrification, organic matter, invertebrate production and fish production. Abiotic factors are also impor tant in the assessment of the functional characteristics of the water. The concentrations of dissolved oxygen, air and water temperature, conductivity, and the velocity of the water have been shown to affect the health status of a stream or river. This is because the interaction of these abiotic factors with the biotic factors in the water determines the survival and existence of the latter and also the rate of breakdown of organic substances such as leaves in water. The concentration of dissolved oxygen for example is used as a measure of the rate of metabolism in the water ecosystem with water temperature increasing the rate of decomposition. Additionally the increased demands for water for human use have also led to increased abstraction rates of water. This reduction in the water flow due to abstraction has possible impacts on the stream ecosystems (Deswon et al. 2007). 1.2 Main Objective To determine the health states of Molly Ann Brook, Ramapo River and Bear swamp Brook 1.2.1 Specific objectives 1. To determine the structural and functional characteristics of Molly Ann Brook, Ramapo River and Bear Swamp Brook. 2. To determine and compare the health states the Ramapo River upstream and downstream 3. To compare the health state of the Bear Swamp Brook relative to Ramapo River 2.0 STUDY AREA 2.1 Molly Ann Brook The Molly Ann Brook is a tributary of the Passaic River.

School shootings and active shooter and the media Research Paper

School shootings and active shooter and the media - Research Paper Example This act has obtained wide media attention and are frequent in the United State of America. They have resulted in countrywide change of schools’ rules concerning discipline and security. Among the reasons for this shooting are school bullying and psychiatric drugs. (Schechter DS February 16, 2011) Schools bullying public seems to play a big part in the lives of many of the school shooters. It consists of the criminal, casualty and one or more witness. This create public disgrace for the victim. The victim being disheartened develop depression, poor social skills and do worse in school performance. Psychiatric drugs has caused hostility, ferocity murderous ideation, and zone of high profile of school shootings. At least 41 school shootings are committed by those taking these drugs. (Schechter DS February 16, 2011). Apart from school shootings, there is also a rise in active shooters. The active shooters specifically engage in killings or try to kill people in a limited population area. They also use rifles. This act has raised up and results to pressure of insecurity to the student in the education institution and the country at large. (http://www.dhs.gov/active-shooter-preparedness) Media as the source of data has worked hard to eradicate the crime. The media have developed some refrains that inspires public perception of school violence. They include: social problematic frames (Evans, 2011) This common form incites fear by characteristic performances of school as wide spread wonders. It has taken information which suggests that school violence incidents are out of regulations and offer evidently support in the form of recent statistic to support the argument. (http://moralpanic.wikispaces.com/1.09.+Media+Portrayal+of+School+Shootings) Good news- Bad news frame. Although certain parts of an article may deliver the data that rates of school hostility have dropped, the frame

Global Management and Leadership Essay Example | Topics and Well Written Essays - 750 words

Global Management and Leadership - Essay Example There are various functional departments such as finance, operations, Human Resources, Wholesale, Direct Sales, Information Technology, Marketing, Merchandise, Property, Sales, Supply Chain and Design. The heads of all these departments report to the CEO. The CEO along with other directors forms the board of directors which takes crucial organizational decisions. Such an organizational structure suits a company like Pumpkin Patch whose lines of business are quite few. This organizational structure enables appropriate designation of responsibilities (Organizational Chart Pumpkin patch, 2010). Pumpkin patch has been following an aggressive growth strategy which is not constrained by geographical boundaries. The company has retail stores in 4 countries as well as wholesale association in 16 countries. 80% of company’s revenues come from outside New Zealand. The company is listed on the New Zealand stock exchange and has more than 200 stores worldwide. It has strong financial stat ements and cash flows. A large part of the company’s sales comes through online sales. This indicates its adaptability to modern technologies, tastes and lifestyles. 2. Weaknesses As Pumpkin Patch grows, relying on a simple organizational structure as present could be risky. There would be a need to include structural components based on geography and lines of business. For example, there could be geographical heads for 4 prime geographical regions the company caters to (Organizational Chart Pumpkin patch, 2010). Pumpkin Patch’s turnover is still a fraction of the top retailers in United States and has a long way to go in spite of its recent scalability. 3. Opportunities Pumpkin Patch has a number of opportunities in all 3 channels of sales it uses i.e. Retail, Wholesale and Direct (Internet). In retail segment, the company has been relying solely on margins rather than volumes. Pumpkin Patch needs to scale up even faster to gain a significant market share in the crowd ed U.S. market. For this, the company can make use of franchise model. In the wholesale segment, the company needs to have strategic collaborations with top multi-brand retail chains such as Spencer’s and Wal-mart. Internet market is the best opportunity Pumpkin Patch can make use of. This is a relatively new sales channel and Pumpkin already has a significant presence there. It has not been exploited to its potential by competitors. This should be treated as a priority. The aim should be to generate at least half of the sales from this channel in coming years (Pumpkin patch Limited, 2007). 4. Threats Pumpkin has a significant mind space among the customers. However, U.S. children’s clothing market is highly crowded. There are well known reputed brands such as Gap, Next, Mango, Zara, Billabong, Gymboore and others (Pumpkin patch Limited, 2007). Scaling up in wake of this intense competition would be a difficult task and involve marketing and infrastructure spends. With huge store opening costs, the company may not be able to realize economies of scale with small stores. References Organizational Chart Pumpkin patch. (2010). Retrieved online January 18, 2012 from Pumpkin patch Limited. (2007). Macquarie Securities Data Related Information from PART 2 Relevance of Core Competencies Core competency is the unique capability of a firm that cannot be easily imitated and provides it a unique competitive edge. Core competencies

Environmental Studies Essay Example | Topics and Well Written Essays - 1500 words - 1

Environmental Studies - Essay Example Bio-centrism extends inherent value to all animals. This system dictates that human beings are equal to other living things. This ethical viewpoint gives all living things an equal platform, and at the same time reduces chances of exploitation. If this ethical viewpoint was followed by all human beings, then the world would be a better place for all. More over, human beings would not be dealing with the negative effects of pollution, and environmental degradation. While this idea is very noble, there is a perception that it is not practical after all. In other words, bio-spherical egalitarianism is hypothetical in nature and lacks any practical application. The other major weakness of this ethical viewpoint is that it disregards the environment in favor of the living things. If a human being is faced with a conflict between preserving the environment and living things, then they would rather favor the living things. In addition, biocentrism emphasizes on individualism, hence neglecti ng collective entities such as the ecosystem (Reichmann 45). Lastly, biocentrism suggests that there are limits to what humans can do with the environment (Agar 56). This goes against what is universally acceptable, and is very unrealistic. Taking such an unrealistic stance encourages human beings to become even more destructive. Based on this information, our conservation efforts need to be balanced, and human beings need to be accorded a higher status compared to other living things. Unlike other living creatures, human beings have the capacity to take care of the ecosystem and address the challenges facing the environment. If the conservation efforts are modeled according to this system, then human beings will be unable to exploit the environment. On the other hand, utilitarian conservation asserts that resources should be used for the greater good and for the greatest number. This approach

Global Management and Leadership Essay Example | Topics and Well Written Essays - 750 words

Global Management and Leadership - Essay Example There are various functional departments such as finance, operations, Human Resources, Wholesale, Direct Sales, Information Technology, Marketing, Merchandise, Property, Sales, Supply Chain and Design. The heads of all these departments report to the CEO. The CEO along with other directors forms the board of directors which takes crucial organizational decisions. Such an organizational structure suits a company like Pumpkin Patch whose lines of business are quite few. This organizational structure enables appropriate designation of responsibilities (Organizational Chart Pumpkin patch, 2010). Pumpkin patch has been following an aggressive growth strategy which is not constrained by geographical boundaries. The company has retail stores in 4 countries as well as wholesale association in 16 countries. 80% of company’s revenues come from outside New Zealand. The company is listed on the New Zealand stock exchange and has more than 200 stores worldwide. It has strong financial stat ements and cash flows. A large part of the company’s sales comes through online sales. This indicates its adaptability to modern technologies, tastes and lifestyles. 2. Weaknesses As Pumpkin Patch grows, relying on a simple organizational structure as present could be risky. There would be a need to include structural components based on geography and lines of business. For example, there could be geographical heads for 4 prime geographical regions the company caters to (Organizational Chart Pumpkin patch, 2010). Pumpkin Patch’s turnover is still a fraction of the top retailers in United States and has a long way to go in spite of its recent scalability. 3. Opportunities Pumpkin Patch has a number of opportunities in all 3 channels of sales it uses i.e. Retail, Wholesale and Direct (Internet). In retail segment, the company has been relying solely on margins rather than volumes. Pumpkin Patch needs to scale up even faster to gain a significant market share in the crowd ed U.S. market. For this, the company can make use of franchise model. In the wholesale segment, the company needs to have strategic collaborations with top multi-brand retail chains such as Spencer’s and Wal-mart. Internet market is the best opportunity Pumpkin Patch can make use of. This is a relatively new sales channel and Pumpkin already has a significant presence there. It has not been exploited to its potential by competitors. This should be treated as a priority. The aim should be to generate at least half of the sales from this channel in coming years (Pumpkin patch Limited, 2007). 4. Threats Pumpkin has a significant mind space among the customers. However, U.S. children’s clothing market is highly crowded. There are well known reputed brands such as Gap, Next, Mango, Zara, Billabong, Gymboore and others (Pumpkin patch Limited, 2007). Scaling up in wake of this intense competition would be a difficult task and involve marketing and infrastructure spends. With huge store opening costs, the company may not be able to realize economies of scale with small stores. References Organizational Chart Pumpkin patch. (2010). Retrieved online January 18, 2012 from Pumpkin patch Limited. (2007). Macquarie Securities Data Related Information from PART 2 Relevance of Core Competencies Core competency is the unique capability of a firm that cannot be easily imitated and provides it a unique competitive edge. Core competencies

New Museum of Contemporary Art Research Paper Example | Topics and Well Written Essays - 750 words - 2

New Museum of Contemporary Art - Research Paper Example In the article, Holland describes the new works of art under exhibition assembled by Ryan Inouye. The works of art described are a clear indication that the traditional and appealing work that was adorned in the museum were slowly being replaced by modern and young artworks which neglect most of the art principles. The assembly is mainly centered at attracting human megaphone through formal gestures, social engagements and conveys an emphatic tone. This has been associated with the global reach target that has resulted in most of the artists to come from outside the United States. Only four of the fifty artists in this exercise came from the United States. This was evident before the ‘American Whitney Biennial’ when the lobby gallery of the museum had two collections; one from the Middle East and the other from Africa. The occasion also had only one artist and was from Colombia, Gabriel Sierra. Thus ‘The Ungovernables’ article by Holland supports the argumen t that the ‘New Museum’ has been transformed and is now characterized by political commentary coming from young artists below the age of 30 years(Holland 120). On the emerging survey trends and the artists recognized by the media, the article by Vogel Carol, titled ‘Whitney Museum’s Survey of Contemporary Art’ published on February 17, 2002, featured the climax of this trend that had never been witnessed before. Vogel argues that contemporary art planet in New York had never witnessed any alignment like this and this will take some years before it is witnessed again.

Mayeroffs Caring Essay Example for Free

Mayeroffs Caring Essay Mayeroffs Major Ingredients of Caring Related to Coaching Soccer This essay explains how Milton Mayeroffs Major Ingredients of Caring, in his book, On Caring, relates to coaching soccer. There are eight ingredients that Mayeroff discusses in his book that all relate to becoming a successful coach. If a coach anaylzes and considers each ingredient, he can deeply develop his skill as a caring trainer and guide of the players in his charge. Mayeroffs basic principle is that when a person cares about someone else, the person being cared for will grow. In rder for a coach to be successful, he needs his players to grow; therefore he needs to care about all the players on his team. A mindful coach will take into consideration each ingredient that Mayeroff describes so that growth can strengthen the players individually and as a team. This essay examines the ingredients, Knowledge, Alternating Rhythms and Patience, of caring to illustrate a direct relationship between caring and coaching soccer. In chapter one, Mayeroff explains the basic pattern of caring with examples of how caring affects another persons growth. Mayeroff further develops his thoughts on caring in chapter two by demonstrating how caring can be exercised by knowing, experiencing alternating rhythms, the act of patience, honesty, trust, humility, hope and courage. Analyzing and then understanding all eight ingredients that Mayeroff describes will have special importance to caring within a relationship. In coaching soccer, a successful coach will have special strengths, however in knowledge, alternating rhythms and patience. Coaching soccer requires caring and this essay will make clear how these three ingredients are essential for successful coaching. The first ingredient Mayeroff introduces is the concept of Knowing. Mayeroff breaks down knowing into different factors: specific vs. broad, implicit vs. explicit, and direct vs. indirect. The deciphering of knowledge, as Mayeroff explains it, allows a better understanding of how caring is completed with these crucial factors. Mayeroff states, To care for someone, I must know many things. I must know, for example, who the other is, what his powers and limitations are, what his needs are, and what is conducive to his growth (p. 1 3). Each of these components of knowledge is necessary in helping an ndividual grow, particularly in soccer. The foundation of a sports team, especially soccer, starts with the coach. The coach is the head of the team and therefore is required to acquire the most knowledge about the sport. A coach needs to know all aspects of the game, such as, offensive and defensive strategies, different ball skills, and the endurance it takes to be a soccer player. Also, the coach has to be able to understand all of his players: their capabilities, personalities, strengths and weaknesses. Additionally, in order for growth to occur, the coach must know his rucial part in Mayeroffs knowing ingredient. In order for a coach to be successful, knowing the characteristics of a player like, how fast they are, best position, and strength of the players kick, is important to facilitate a players growth. This way the coach can apply a different teaching method to ensure that each player will receive the information in a way that the player can understand and grow from. In soccer, knowing these characteristics can give the coach an idea of the best drills to run in practice. Also, the coach might divide the players into different groups after knowing he players strengths in specific positions on the field. Knowing all the different information makes coaching an extremely difficult task; however an attentive coach will care about learning each aspect of a player. The action of caring allows the coach to acquire the specific knowledge of his players. A coach who does not care about his players or team would be teaching in a way that is not effective to each player. The players can grow when the coach cares enough about obtaining more knowledge to teach them in a way that will increase their skills. Knowledge is not the only ngredient that leads a coach to be a successful one. Alternating rhythms is defined as the rhythm of moving back and forth between narrower and wider framework (p. 22), and is the second ingredient that Mayeroff discusses in regard to caring. While coaching soccer, the coach needs to understand that not all players will learn at the same pace or in the same way. The alternating rhythm ingredient reflects the fact that different tactics are needed for different players. A coach is a teacher: when someone does not understand a concept, a new way is determined in order for he student to comprehend the concept. Soccer is an interactive sport that requires a lot of practice to acquire the many moves and tricks that make a soccer player effective. For instance, if a player does not understand a coach through a visual example of a specific play during a corner kick, the coach needs to develop another technique to teach the player the specific play . The same thing goes for a play or a kick. A defender needs to know how to take the ball from the opposing team, and then implement offensive skills. If a coach does not teach this in a coherent manner, he player will not be able to grow. It is up to the coach to aid the player to acquire knowledge of kicks, skills and offensive and defensive plays to become successful not just in one game but also as a player. Both players and coaches have a particular way they would like to be taught; however, if a coach wants the players to grow, adjustments in technique and sacrifices of preference must mark the coachs use of alternating rhythms. Willingness to make these adjustments will define how deeply the coach cares about the soccer team. A third ingredient that Mayeroff analyzes in On Caring can help a coach become more successful: Patience. According to Mayeroff, patience does not mean waiting passively for something to occur, rather, it means that a person should actively participate in the growth of the other person. Mayeroff states, The man who cares is patient because he believes in the growth of the other (p. 24). Soccer, like all sports, requires practice if one is to become proficient. When a coach comes across a player who is not willing to put in time or effort, someone who gives up on the learning experience, instead of encouraging the layer to quit, a caring coach might exercise patience to help the player grow. Even a talented soccer player might experience difficultly learning a skill. A coach still needs grasp skills quickly. Exercising patience with all types of players will help the coach become successful because growth will occur throughout the team. Due to varied skill levels and rates at which players adopt skills, the coach has to have a great deal of patience and teach his players different skills all within the same periods of practice. If, for instance, the coach decided to do a shooting drill with three offenders, wo defenders and a goalie, when these six players run the drill, the coach should focus on each individual and recognize what can be improved on. For example, an offender might need development on a trick. Another might need to develop a move to dribble away from defenders. One offender might work on dribbling while on a break away. The defenders might need help with Jockeying backwards beside an offender along with applying pressure. The goalie might need assistance with an upper left hand shot, rather than a grounder to the side of the goal. All these ifferent aspects of play that need improvement require patience from players and the coach. A coach has to take one technique at a time with each player, while other players wait their turn. Patience will facilitate growth in all players because the coach cares enough to focus on the skills that need to be strengthened. For a coach, exercising patience, while allowing players to learn without pressure, will strengthen the team and at the same time develop the coach himself. As he continues to establish the dynamics of the team, and learn more about each players skill set, aring and growing increases, exemplifying how a successful coach uses patience in soccer. I distinguished three out of the eight ingredients Milton Mayeroff discusses in his book On Caring, to display how caring is exercised in the deepest manner. In order for caring to occur in soccer, a coach should implement the three ingredients of knowledge, alternating rhythms and patience. When a person in a relationship grows, caring is exemplified. The examples Mayeroff notes throughout his book helped me portray the message of caring through coaching soccer; teachers with tudents, parents with children, or any two people in a relationship. His examples directly correlate with coaching soccer because a coach has many relationships with his team, and has to adjust his coaching abilities to fit each players needs. A successful coach will see his team grow because of knowledge, alternating rhythms and patience. Understanding each of these factors is a lot for one person to take on; however, exercising them will benefit not only the players, but the coach as well. Since the coach is able to care for all of the players, he has the ability to learn from he players by taking his experiences to help grow as a successful coach.

Americas Transcendental Voice :: Essays Papers

Americas Transcendental Voice Ralph Waldo Emerson was one of the true fathers of transcendentalism in America. He was said to be the founding member of the smallest church. The congregation included only himself, and his church waited on the world to see his views as the truth. Emerson's beliefs were greatly influenced by friends he met in Europe and the romantic movement of the time. Transcendentalists of the time did not believe in miracles, they thought everything had a common sense answer. They believed that the mind was not just a blank slate to be filled only with what we can perceive through our senses, but something which was capable of intuition and imagination. Emerson believed that God along with great peace and serenity could be found in nature. This essay will trace how Emerson’s transcendental beliefs are reflected in Nature. This essay will also follow Emersion’s appreciation of nature, his transcendental quest to find truths that were beyond the reach of man’s limited senses. In his first chapter entitled Nature Emerson writes â€Å"To go into solitude, a man needs to retire as much from his chamber as from society.†(615) This reflects his feelings towards society and how it must be left behind to truly find God. Later in this chapter he marvels over how God Had made the atmosphere in such a way that we can see the rest of the universe, God’s almighty handiwork. Emerson ponders just what the future generations of people will still appreciate the city of stars God has provided. In Nature Emerson also expresses his love and admiration for the poet when he writes how a woodcutter sees a tree as a stick of timber where the poet sees it for what it is, a tree. Also in this first chapter Emerson expresses his transcendental belief that children are closer to God when he writes, â€Å"The sun illuminates only the eye of a man, but shines into the eye and the heart of a child.†(616). From this first chapter we can tell that Emerson ha d an almost insatiable love of nature, he believed that god was all around us, in our fields, our forests, and our rivers. The second chapter of Nature is entitled Commodity. In Commodity Emerson is ranking all the advantages which our senses owe to nature.

Karl Marx - The Victory of the Proletariat and the Fall of the Bourgeoi

Karl Marx - The Victory of the Proletariat and the Fall of the Bourgeoisie In the Communist Manifesto, Karl Marx writes of the proletariat working class on the verge of revolution due to the overwhelming oppression perpetrated by the bourgeoisie. Marx lays out a sequence of steps, which demonstrate the coming of the revolution, a revolution caused consequentially by the actions of the bourgeoisie. As the bourgeoisie constantly form new ways to revolutionize production, they invariably move toward a consequence wherein the working class discovers its oppression and turns to the only means of change possible, a complete revolution. Marx first discusses the necessity for the bourgeoisie to revolutionize instruments of production, an action necessary for the benefit of their own profit. The owners, who incessantly â€Å"resolve personal worth into exchange value,† (p. 828) attempt to derive new forms of production to minimize the â€Å"callous ‘cash payment’† owed to their workers in order to maximize the surplus of production. This ultimately leads to a great disassociation between the laborers and their product. In Alienated Labor, Marx describes the worker as â€Å"poorer the more wealth he produces, the more his production increases in power and extent,† (p. 791). Since the bourgeoisie undoubtedly wish to maximize the wealth produced by the laborer, their actions inevitably lead to the marginalization of the working class. Searching for cheaper, more effective means of production, the non-workers track down raw material from remote zones, invent new technologies for producti on, and generally separate workers from their own creations. In these ways, the bourgeoisie undeniably alter the relations of production. As Marx said in Alien... .... They have exposed the world of injustice to the proletariat, who will burst asunder the conditions of the times in a new revolution that will bring an end to the bourgeois. In the modern industrial age of Karl Marx, the bourgeoisie perpetually revolutionize the instruments of production, altering relations of production, and most importantly, the relationship of human beings to the rest of society. In this revolutionizing, the bourgeoisie produce greater surpluses, but also their own grave-diggers, alienating the class that will revolt to reclaim their individual identities as human beings. For Marx, this change requires only time, and as the proletariat begin to realize the injustices of their positions in society, they will begin to recognize the necessity for revolution. The victory of the proletariat and the fall of the bourgeoisie are equally inevitable.

Human and Plant Circulatory System

The human circulatory system includes the heart, blood vessels, and the blood. The circulatory system in humans is also known as the cardiovascular system. The main parts of the plant circulatory system are xylem and phloem. Humans and plants rely on their circulatory system a great deal. Plants and humans rely on their circulatory system to supply the body or plant with nutrients, humans to transport oxygen throughout the body, and plants to carry carbon dioxide throughout the body.The circulatory system in both humans and plants also help the body eliminate waste from the body of plants and humans. The xylems in plants are vessels, starting with the root of the plant where water and minerals are absorbed and efficiently carry the water throughout the body of the plant. The xylem also provides support to the plant. Nutrients or sugars produced through photosynthesis need to be sent to every cell in the plant, phloem makes this possible. Similar essay: Advantages and Disadvantages of Living in An Aquatic EnvironmentPhloem lives as long as the plant while xylems function for one year. The xylems of a plant can be seen when a tree is cut the rings of the xylem can be seen also telling the age of the tree, each ring represents one year. The heart in humans pumps the nutrient rich blood throughout the human circulatory system via blood vessels. The blood vessels pump the blood throughout the body allowing oxygen, nutrients, and hormones to be picked up in the lungs, intestines, and endocrine system.The various blood vessels in the human body then make a delivery to each cell in the body. The blood vessels then head back to the heart, on the way back carbon dioxide and waste is picked up to be exerted. Plant and animal circulatory systems are high functioning. Plants rely on gravity and water surface tension to transport nutrients throughout the body of the plant, humans need a pumping heart to continuously pump blood thr oughout the body.Plants and humans both have tube shaped vessels to carry the nutrients, water, blood throughout the body of the plant or human, they both also have two sets of vessels that travel in opposite directions, both circulatory systems are designed to bring nutrients throughout the body. Plant vessels have only water solutions going through the vessels while humans have red and white blood cells flowing through the vessels as well. Plant and human circulatory systems have a great deal in common and differ greatly. The two distinct system provide the best function for the human and plant.Humans are highly active and need the quickly action of the human circulatory system to reproduce and keep a continuous cycle of nutrients throughout the body. The circulatory system of plants are more constant and depends on the nutrients available in the environment in which the plant lives. . Rutishauser, S. (2011). â€Å"Transport in Plants† UntamedScience. Accessed Nov 21, 2012 at http://www. untamedscience. com/biology/plant-biology/transport-plants Carter, J. (2006) â€Å"The Circulatory System. † Retrieved November 20, 2012 from http://biology. clc. uc. edu/courses/bio105/circulat. htm

Learning Theories Essay

Lev Vygotsky, born in the U. S. S. R. in 1896, is responsible for the social development theory of learning. He proposed that social interaction profoundly influences cognitive development. Vygotsky’s key point is his belief that biological and cultural development do not occur in isolation. Vygotsky approached development differently from Piaget. Piaget believed that cognitive development consists of four main periods of cognitive growth: sensory motor, preoperational, concrete operations, and formal operations. Piaget’s theory suggests that development has an endpoint in goal. Vygotsky, in contrast, believed that development is a process that should be analyzed, instead of a product to be obtained. Marcy P. Driscoll stated (as cited in Riddle, 1999) that â€Å"Vygotsky believes the development process that begins at birth and continues until death is too complex to be defined by stages†. The major theme of Vygotsky’s theoretical framework is that social interaction plays a fundamental role in the development of cognition. Vygoysky states: â€Å"Every function in the child’s cultural development appears twice: first, on the social level, and later, on the individual level; first between people (interpsychological) and then inside the child (intrapsychological) (Funderstanding, 2001). This applies equally to voluntary attention, to logical memory, and to formation of concepts. All the higher functions originate as actual relationships between individuals. A second aspect of Vygotsky’s theory is the idea that the potential for cognitive development is limited to a certain time span that he calls the â€Å"zone of proximal development† (ZPD). Vygotsky believed that this life long process of development was dependent on social interaction and that social learning actually leads to cognitive development (Kearsley, 1998). Vygotsky describes it as â€Å"the distance between the actual development level as determined by independent problem solving and the level of potential development as determined through Learning Theories 3 problem solving under adult guidance or in collaboration with more capable peers† (Funderstanding, 2001). In other words, a student can perform a task under adult guidance or with peer collaboration that could not be achieved alone. The Zone of Proximal Development bridges the gap between what is known and what can be known. Vygotsky claimed that learning occurred in this zone. Therefore, Vygotsky focused on the connections between people and the cultural context in which they act and interact in shared experiences. According to Vygotsky, humans use tools that develop from a culture, such as speech and writing, to mediate their social environments. Initially, Children develop these tools to serve solely as social functions, ways to communicate needs. Vygotsky believed that the internalization of these tools led to higher thinking skills (Riddle, 1999). When Piaget observed young children participating in egocentric speech in their preoperational stage, he believed it was a phase that disappeared once the child reached the stage of concrete operations. Driscoll states (as cited in Riddle, 1999) â€Å"in contrast, Vygotsky viewed this egocentric speech as a transition from social speech to internalized thought†. Thus, Vygotsky believed that thought and language could not exist without each other. Vygotsky’s theory was an attempt to explain consciousness as the end product of socialization. For example, in the learning of language, our first vocal noises with friends or adults are for the purpose of communication, but once mastered they become internalized and allow â€Å"inner speech†. Traditionally, schools have not promoted environments in which the students play an active role in their education and in the education of their friends. Vygotsky’s theory, however, requires the teacher and students to play untraditional roles as they collaborate with each other. Instead of a teacher dictating the lessons to students and later evaluate them, a teacher should collaborate with her students in order to create meaningful ways that students can make their own evaluation. Learning then becomes a reciprocal experience for the students and the teacher. Learning Theories 4. The physical classroom, based on Vygotsky’s theory, would provide clustered desks or tables and work space for peer instruction, collaboration, and small group instruction. Like the environment, the instructional design of material would be structured to promote and encourage student interaction and collaboration. Thus, the classroom becomes a community of learning. Because Vygotsky asserts that cognitive change occurs within the Zone of Proximal development, instruction would be designed to reach a developmental level that is just above the student’s current developmental level. Vygotsky proclaims, â€Å"learning which is oriented toward developmental levels that have already been reached is ineffective from the view point of the child’s overall development. It does not aim for a new stage of the developmental process, but rather lags behind this process† (Social Development, 1996). Appropriation is necessary for cognitive development within the zone of proximal development. Individuals participating in peer collaboration or guided teacher instruction must share the same focus in order to access the zone. Samuel J. Hausfather states (as cited in Riddle, 1999), â€Å"joint attention and shared problem solving is needed to create a process of cognitive, social, and emotional interchange†. Furthermore, it is essential that the partners be on different developmental levels. In addition, the partner that is on the higher level needs to be aware of his partner’s lower level. If this does not occur, or if one partner continually dominates, the interaction is less successful. Scaffolding and reciprocal teaching are effective strategies to access the zone. Scaffolding requires the teacher to provide students the opportunity to extend the current skills and knowledge. Hausfather reports (as cited in Riddle, 1999) â€Å"the teacher must engage students’ interests, simplify tasks so they are manageable, and motivate students to pursue the instructional goal. In addition, the teacher must look for discrepancies between students’ efforts and the solution, control for frustration and risk, and model an idealized version of the act†. Learning Theories 5 Reciprocal teaching allows for the creation of a dialogue between students and teachers. This two-way communication becomes an instructional strategy by encouraging students to go beyond answering and discussing questions. A study (as cited in Riddle, 1999) demonstrated the Vygotskian approach with reciprocal teaching methods in their successful program to teach reading strategies. The teacher and students alternated turns leading small group discussions on reading. After modeling four reading strategies, students began to assume the teaching role. Results of this study showed significant gains over other instructional strategies. Cognitively Guided Instruction is another strategy to implement Vygotsky’s theory. This strategy involves the teacher and students exploring math problems and then sharing their different problem solving strategies in an open dialogue (Riddle, 1999). Vygotsky’s social development theory challenges traditional teaching methods. Historically, schools have been organized around recitation teaching. According to Hausfather, (as cited in Riddle, 1999) â€Å"the teacher disseminates knowledge to be memorized by the students, who in turn, recite the information back to the teacher†. However, the studies described above offer empirical evidence that learning, based on the social development theory, facilitates cognitive development over other instructional strategies (Riddle, 1999). School structure does not reflect the rapid changes that society is experiencing. Opportunities for social interaction have greatly increased with the introduction and integration of computer technology. Therefore, the social context for learning is transforming as well. Learning relationships can now be formed from distances through cyberspace, whereas collaboration and peer instruction was once only possible in shared physical space (Bacalarski, 1994). Computer technology is a cultural tool that students can use to mediate and internalize their learning. According to Kathryn Crawford (as cited in Riddle, 1999) â€Å"recent research suggest changing the Learning Theories 6 learning contexts with technology is a powerful learning activity†. If schools continue to resist structural change, students will not be as prepared as they should be for the world. Lev Vygotsky lived during the Russian Revolution, a time of great change in his culture. His theory was that biological and cognitive development does not happen apart from each other. These two developments sustain and grow from each other. This is when learning takes place. Because of this theory, his environment of change was a great influence in his own cognitive processes. Learning Theories 7 References Bacalarski, M. C. , (1994). Vygotsky’s Developmental Theories and the Adulthood of Computer Mediated Communication: a Comparison and an Illumination. Retrieved November 7, 2003 from http://psych. hanover. edu/vygotsky/bacalar. html. Funderstanding, (2001). Vygotsky and Social Cognition. Retrieved November 7, 2003 from http://www. funderstanding. com/vygotsky. cfm. Kearsley, G. , (1998). Social Development (Vygotsky). Retrieved November 9, 2003 from http://members. aol. com/daidpeal/vygotsky. html. Riddle, E. M. , (1999). Lev Vygotsky’s Social Development Theory. Retrieved November 7, 2003 from www. kihd. gmu. edu/immersion/knowledgebase/theorists/constructivism/vygotsky.

Plato Essay Example | Topics and Well Written Essays - 750 words

Plato - Essay Example In this tragedy lies heroism and moral fortitude. Although deemed guilty by the then prevailing laws of Athens, he stands righteous in spirit. Even when given the choice between a life in exile or immediate execution, he chose the latter as a matter of adhering to principle. The following passages will elaborate this assessment. Socrates was brought to trial by the democratic Athenian jury, which had scores to settle with prominent members of the previous regime. Socrates’ association with the previous regime made him a target of persecution, irrespective of the veracity of the alleged charges. He was accused of undermining religious and state authority and for also corrupting the minds of young Athenians. But in reality, Socrates made no deliberate attempts to bring down the religious and state authorities. Instead, he encouraged his students to adopt a critical approach to moral actions, also suggesting that the Athenian rulers themselves are not exempt from such scrutiny. E ven when sentenced to death by the Athenian court, Socrates did not try to evade his fate, but rather accepted it with equanimity. Even though he is termed ‘guilty’ by the Athenian court, his rationale for accepting the verdict reveals the moral soundness of his decision, thus, in effect, vindicating his moral righteousness. (Vlastoc, 1991, p.114) For example, â€Å"At 49c-d Socrates elaborates his leading premise to 'one should not wrong any person', adding to this 'not even if one has been wronged by him'. At 49e5-7 he states a further premise 'one should do what one has agreed to do, provided that it is not wrong'. He then proposes that it follows from these premises that it would be wrong for him to escape (49e9-50a3)†. (Bostock, 1990, p.2) By reasoning in this fashion, Socrates puts principles ahead of self-interest. In this broad sense, he is really not guilty. Moreover, his concern for law and order among Athenian civilians made him put public interest ahe ad of his own. For example, â€Å"if Socrates tries to escape, he will be attempting, for his part, to destroy the Laws, and (thereby) the whole city; for a city could not survive if the verdicts reached by the courts were set aside and rendered powerless by individuals. (50a8-b8).† (Bostock, 1990, p.2) Socrates reasons that one should do nothing wrong, further adding that his own life till that point was lived in accord with this premise. Since disobeying Athenian laws would amount to doing wrong, he argues against his own bodily interest and surrenders to the court. He thus accepts the death penalty imposed on him as a matter of righteous conduct and lawful behavior. It is easy to extend this logic and come to the conclusion that Socrates thought that it would always be wrong for any citizen of Athens to disobey any law of the city. But a detailed analysis of all of Socrates’ sayings shows that this is not the case. Moreover, there is ambiguity and contradiction with in the set of Athenian law that creates sufficient doubt about the ‘guilty’ verdict: â€Å"The Laws say that if Socrates escapes he will have both failed to obey and failed to persuade (52a3-4). Now quite a natural way of taking this charge would be to suppose that it claims that Socrates has not obeyed the law against impiety and corrupting the young, and also has not persuaded the jury that he should not be condemned on this account. If that is the correct way of taking it, then our proposed third

Operations Management - Discussion Paper Essay Example | Topics and Well Written Essays - 750 words

Operations Management - Discussion Paper - Essay Example The question of survival of the fittest has made the business organizations to increasingly take resort to the above strategy (Lawler and Worley, 2006, p.154-155). The paper endeavors to further divulge on the issue of gaining a new workforce at the cost of the existing people in a much detailed fashion. Maintenance of Stable Workforce within Organizations in Respect of Changing Markets The fact of changing market conditions impose challenges over the business organizations in regards to maintaining a stable workforce. It is found that to overcome the stress of external changes in the technological and competitive business sphere business organizations have shifted their endeavor to work for the development of the existing people to recruiting readymade skillful and productive workers from outside. Though it is held that retiring workers increases the turnover cost of the concerns yet it helps the concerns to strategize the development process of staffs to meet market demands. In ord er to compete with the technological and business development of its competitors the business concerns need to take in effective manpower that can be trained quite faster to help the organization counter market challenges. The policy of taking in new recruits and retiring the existing people in regards to market changes and opportunities is referred to as ‘travel light’ and was employed by Kodak when film technology shifted from chemical to digital. Chemical engineers were replaced by digital photography engineers (Lawler and Worley, 2006, p.154-156). Workforce Stability in Organizations based on Financial Position of the Concern It is observed that taking resort to the above discussed ‘travel light’ human resources policy endangers the business organization in regards to increasing the cost of human resources of the concern. The organization needs to both render immediate financial benefits to the retiring employees and also to invest quite enough to recru it and train the new workforce. Further the new workers need to be properly streamlined into the business process which requires enough time leading loss of productivity and thereby rise in business costs. Administrative costs also get highly tuned to such both in relation to rendering advertisements for recruiting and also in terms of generation of insurance, uniform and other costs for the new individuals. Again the new employees on failing to use the machineries in the right manner lead to increase in the cost of erosion of such. The time required for the new employees to be trained properly requires existing employees to perform the overtime work for which they are required to be rightly paid. This increases the cost of operations for the firm (Indicator Protocols Set: EC, 2006, p.7). Organizational Productivity in terms of Skills and Competition and Workforce Stability Organizations round the world in order to better compete with their competitors are found to take resort of ne wer and productive workforce based on new skill sets. However such practice of the business conc

Apple Assignment Example | Topics and Well Written Essays - 1250 words - 1

Apple - Assignment Example is the story of the late Steve Jobs life and history, and he is in many ways linked to the success of the company. In the 1990’s Apple’s market share and fortunes suffered a dip and spiraled down. Steve Jobs, who had left the company in 1985, made a comeback in 1996, became the CEO and embarked on changing the company’s fortunes. His return heralded the beginning of a new way of doing things. He introduced products that were easier to use and more responsive to consumer needs (Elliot, 2012). The first of these was the iMac introduced in 1998, followed by the iPod music player in 2001 and the iTunes music store in 2003. These products under the leadership of Jobs significantly turned around the company’s fortunes and changed its philosophy, from a computer company to a consumer electronics and media sales one. More eye-catching products including Smartphones and tablets were introduced and by 2012 it was the largest global public trading corporation with a US $626 billion value higher than that of established names like Microsoft or Google. Its revenue in 2012 totaled US $ 65 billion dollars and rose to US$ 156 in 2012 which was a major turnaround (Dubrin, 2015). This turn around teaches us several lessons in Management starting with the inspirational leadership of Steve Jobs. He relied on a group of engineers and designers to innovate Apple’s products. This group was highly motivated and inspired. They would often go for retreats to brainstorm and come up with suggestions. The core team would be comprised of the best brains, and the retreats would serve as means of creating a work-life balance. This team would be well compensated in line with Maslow’s motivation theory and ERG expectancy theory. The core team was close-knit, loyal and stuck together. It was tasked with the creation of Apple’s unique products; a challenging, intrinsic as well as extrinsically rewarding job. Steve Jobs set them clear and inspiring objectives and pushed them

Suprematism, Constructivism and De Stijl Essay Example | Topics and Well Written Essays - 500 words

Suprematism, Constructivism and De Stijl - Essay Example The abstract arts: Suprematism and Constructivism developed in Russia while De Stijl developed in Holland. They all developed at the beginning of the 21st century. From 1917, the Bolshek revolution led to the blooming of the modernist styles. Suprematism developed as a spiritual freedom art that did not present art as a representation of material actual objects but as an emotional, inner feeling of one’s imagination that evoked meditation. It utilized the use of color, brush strokes and visual rhythm to engage spirituality. Kasimir Malevich founded the non-objective art in 1913. Malevich believed that the supreme reality of art was to liberate from the representational world and evoke ‘pure feeling.’ Bothe Malevich and Lissitzky believed that art could be used as an agent of change, and this was specified to societal change in Constructivism. Constructivism on the other hand developed when Russians faced many social and political injustices and there was need for art not to represent existing objects, but to address the needs of the people. It revolutionized art from’ art for art’s sake’ to ‘art for the society.’ Art in this style has addressed the needs of the society, and has influenced the modern world on political, social and architectural realms. El Lissitzky, a Russian, contributed to this artistic revolution by developing constructivism. The art form, as Suprematism, used similar geometric language but abandoned the mystical vision that favored its ‘socialism of vision.’ It was a Utopian projection.

The reader Essay Example | Topics and Well Written Essays - 750 words

The reader - Essay Example This is true with respect to The Reader as well. While the movie certainly deserves its acclaim, especially on its technical aspects, there are crucial differences between the two versions. This essay will argue that the movie The Reader fails to capture the central thrust and focus of the novel in terms of capturing the personalities and thoughts of Hanna and Michael in their entirety. As a result of this deviation, it would stand second to the novel in terms of its aesthetic and moral significance to the audience. When evaluating the novel, one has to see it in the context of the burgeoning body of holocaust literature that has been published in the last sixty years. Rather than dealing in dichotomies of good and evil in the characters of Hanna and Michael, Bernhard Schlink does present a nuanced view of the questions confronting an entire generation of Germans post holocaust. While the work of art provides an entry point for further exploration of the moral aspects of the holocaust, it is simultaneously a statement on the limitations of the written word to convey and elicit comprehensive responses. To the extent that this is an accepted fact, not just applicable to the lead characters of The Reader, but for the Novel in general, the author does a satisfactory job of perceiving and probing answers to these tough questions. In other words, the Bernhard Schlink novel succeeds in meeting its set objectives. This is further borne by the fact that the book was translated into 37 languages and incl uded in the curricula of several graduate courses. To take the above mentioned assessment a little deeper, let us take a specific example. Early in the narrative of the novel we come across this memorable piece of writing (the narrator is the young Michael Berg): â€Å"As she was reaching for the other stocking, she paused, turning towards the door, and

Memory Cost Essay Example for Free

Memory Cost Essay Over the past 30 years the cost of Electronics has steadily decreased. The cost of electronic storage has decreased greatly over the past 30 years as well. In this paper I will be talking about the decrease in the cost of RAM and Hard Drive Storage, how much will a 100TB HDD will cost when it becomes widely available in the future, and how much memory I will be able to buy with $100 in 10 years. In 1956, IBM created the first commercial Hard Drive called the IBM 305 RAMAC which held 5MB and cost a whopping 50 thousand dollars! Electronic storage started being more widespread during the early 1980’s, but it wasn’t until the 1990s that RAM and Hard Drive Storage begin to be cheap enough for the average person. Back in 1981 the price for one MB of Hard Drive storage space was $340! Most people couldn’t afford a computer back in the 1980’s because of the huge cost. Through the 1980’s the cost per MB fell from around $340 during 1981 then to $40 per MB in 1988, and finally to $9 per MB in 1990. The cost of one Bit of ram in 1981 was 0.000425 cents, in 1988 it was 0.000005 cents, in 1995 it was 0.000000158 cents, in 2000 the cost per Bit was 0.000000063, and in 2013 the cost per Bit was 7.910^-10 cents. To get an understanding of how much memory will cost in the future and when 100TB hard drives will become commercially available, we have to take a look at how the price for memory has gotten cheaper over the past 10-30 years, the ever increasing amount of storage space that can be squeezed onto a hard drive platter, and take in to account the rapid growth in the technology field. According to Chris Mellor in his article (http://www.theregister.co.uk/2013/11/01/hp_memristor_2018/) technology giant HP announced that 100TB hard drives could be available as early as 2018. I firmly believe that in 4 years by 2018 there will be 100TB drives for sale to the public but they will probably be very expensive till they go into mass production. In 10 years, we will be able to buy a hard drive with a phenomenal amount of storage space. From 1990 to  2014 the price has gone down exponentially from $9 per MB to under 150 MB per Cent! If we follow that exponential trend we are looking at hard drives that can hold over 100TB that cost fewer than 100 dollars, while the RAM will decrease in price slower. In conclusion, the cost of Storage such as RAM and Hard Drives has gotten very cheap, from over $500 per MB to 5 cents per GB! We will see a continual decrease in the cost of electronic storage and an increase in the amount of storage in smaller packages. Picture Citation: http://www.aei.org/publication/chart-of-the-day-the-falling-price-of-memory/ Citations http://ns1758.ca/winch/winchest.html http://www.theregister.co.uk/2013/11/01/hp_memristor_2018/ http://www.jcmit.com/memoryprice.htm

Dependence of man on the environment

Dependence of man on the environment The environment mainly consists of the earth and its surroundings which include the atmosphere. The life of man here on earth completely depends on the natural environment for its existence. It is from the environment that man ultimately obtains food or cash. Actually seventy percent of the earths surface is covered by water but due to mans activities; both domestic and industrial, most of this water is polluted. Actually it is true that out of all this waters covering the earths surface only 0.02% of this water is fresh. So as to control the impacts of water pollution which are hazardous to both human and marine life; several world environmental bodies have come up with lawfully regulated water quality laws based on its desired use. Changing the water sources designated purpose affects the allowed pollution levels in various ways. First one has to reason about the divergence between water for human consumption and water meant for agricultural usage such as irrigation or industrial utilization. This various water uses will require variable water quality standards. Water quality is observed by the water characteristics which may be biological, physical or even biological. Most frequently there are set reference of standards to assess the compliance of the water. The most used standards to determine water quality relate to water used for domestic purposes such as drinking and cooking, wellbeing of humans who get in touch with it and the safety of the marine life. A person contributes to water pollution when you flush a toilet, pour dirty water down the sink you are using water which has to be purified in a water treatment plant. Many countries do not have water treatment plants and merely pump the raw waste into the rivers or sea. Also agricultural runoff water which contains high amounts of washed off pesticides and fertilizer enter the rivers and streams resulting to pollution and distressing the local plant and marine wildlife. There are numerous benefits of the wind energy. First wind energy is clean and wind turbines generate electricity that does not release pollutants as compared to other energy sources. This means less environmental pollution thus combating with occurrence of environmental hazards such as acid rain and smog amongst others. Power plants contribute to air pollution by emitting a large amount of carbon dioxide, nitrous oxides and sulphur dioxide resulting to global warming- this can be avoided by utilizing wind energy. In addition wind energy is renewable and has the less competitive cost as compared to the other sources such as natural gas. Also wind is readily available and it is in abundance thus it will not result to exhaustion of natural resources in the world. Moreover wind energy plants have a short construction period, involve minimal maintenance and require low operating costs as compared to the traditional power sources. Lastly wind power plants are very reliable as they genera te electricity all the time and are not affected by international conflicts making it defiant to supply troubles or price fluctuations (Global Wind report, 2008). In spite of this many pros about wind energy; it also has got some cons. The main disadvantage of the wind energy is the winds unpredictability factor. This is caused by the occurrence of too low wind strengths which cannot support the wind turbines. Also wind turbines generally produce less electricity thus requiring the construction of numerous turbines so as to generate an impact which leads to more initial capital cost. The wind turbines can be a source of noise pollution if they happen to be established close to residential areas. Thus there you got for yourself the pros and cons of wind energy and the extensive steadfastness of wind turbines (Clean energy ideas, 2008) REFERENCES Clean energy ideas, 2008; Energy articles- Solar, Wind and Geothermal, Retrieved May 25, 2010 From http://www.clean-energy-ideas.com/articles/ Global Wind Report, 2008; Adapted from information provided by the American Wind Energy Association, Retrieved May 25, 2010 From http://www.nrgsystems.com/AboutWind/BenefitsofWindEnergy.aspx Dependence Of Man On The Environment Dependence Of Man On The Environment An ecological footprint measures humanitys consumption of the natural resources. This technique is helpful because it shows how much of the natural resources human need for everyday life. However, the ecological footprint concept can be misleading as well. Ecological footprint does overlook renewable energy sources (sun, water) which reduce non-renewable sources (oil, coal). W. Cunningham and M. Cunningham (2008) add, These [renewable sources] increase the worlds carrying capacity for people [as well] (p. 79). 5. How might growing populations lead to solutions to societys problems? The only reason how population growth can be beneficial to societys problems is by creation and innovation. In other words, more people can lead to additional manufactured goods that serve millions. à ¢Ã¢â€š ¬Ã‚ ¦ [more] people boosts humanà ¢Ã¢â€š ¬Ã‚ ¦intelligence that will create new resourcesà ¢Ã¢â€š ¬Ã‚ ¦ (W. Cunningham M. Cunningham, 2008 p. 77) 8. In which parts of the world are populations declining? The parts of the world that populations are declining are North America, Western Europe, Japan, Australia, and New Zealand (W. Cunningham M. Cunningham, 2008 p. 79) Discussion Questions 1 and 6 1. Suppose that you were head of a family planning agency in India. How would you design a scientific study to determine the effectiveness of different approaches to population stabilization? How would you account for factors such as culture, religion, education, and economics? If I were the head of a family planning agency in India, I would want to know what type of birth control method is better for stabilization the India population. I would interview my clients to find out family size preferences and choice of desired birth control. However, to curb a fast growing population, I would offer a special incentive, such as higher education and/or cash for couples to wait a certain amount of time to have children. Since family plays an important role in India, I would still offer family planning alternatives to try to slow population growth. I believe this would be good start to stabilize population growth in India. 6. In chapter 3, we discussed carrying capacities. What do you think the maximum and optimum carrying capacities for humans are? Why is this a more complex question for humans than it might be for other species? Why is designing experiments in human demography difficult? I think this is a complex subject. Some people believe humans are considerably over their carrying capacities, which is the cause of poverty. While others say, our environment has the potential to carry humans despite of limited resources. Has the world reached its carrying capacity? I believe since the human population has a tendency to grow in an exponential way, the advancement of todays technology should increase our resources as well. [Some] believeà ¢Ã¢â€š ¬Ã‚ ¦technology and enterprise can expand the worlds carrying capacity [that would] allow us to overcome any problems we encounter (W. Cunningham M. Cunningham, 2008 p. 75). I also think this is a more complex question for humans than other species because humans have the advantage of reducing birth rates through family planning. Since demography is the study of a populations size and growth, experimentation may be difficult because according to (W. Cunningham M. Cunningham, 2008) every day [p]eople continue to be born and die (p. 79). Furthermore, I believe the purpose of a designed experiment is to rule out an estimation of human population. Unfortunately, due to some growing and shrinking populations, consistency will be impossible. Chapter 5: Text Practice Quiz Questions 1, 9 and 16 1. Why did ecologists want to reintroduce wolves to Yellowstone Park? What goals did they have, and have their goals been achieved? Ecologists wanted to reintroduce wolves to Yellowstone Park because of the rapid growth of the elk and deer populations. Since the elk and the deer inhabitants damaged the trees and shrubbery in the park, ecologists needed to minimize the elk and deer growing residents. Therefore, wolves became predators, which minimize the elk and deer population and the Yellowstone Park was restored. W. Cunningham and M. Cunningham (2008) adds, while wolves preyed on the elks, the wolves population grew, the elk figures decreased and the park was recovered (p. 95). 9. Define biodiversity and give three types of biodiversity essential in preserving ecological systems and functions. Biodiversity is a diversity or assortment of organisms in a specific biological community. W. Cunningham and M. Cunningham (2008) state that [t]he three types of biodiversity essential to preserve ecological systems and functions are: à ¢Ã¢â€š ¬Ã‚ ¦genetic diversity (heritable measure of individual species), species diversity (description of diverse organisms within an ecosystem), and ecological diversity (a variety of species in diverse environments)à ¢Ã¢â€š ¬Ã‚ ¦ (p. 108). 16. What is a flagship or umbrella species? Why are they often important, even though they are costly to maintain? A flagship or umbrella species is an appealing living thing used to protect its entire ecosystem. Even though it is costly to preserve flagship or umbrella species, a tiger for instance, will represent the entire feline environment. à ¢Ã¢â€š ¬Ã‚ ¦the protection of flagship or umbrella species would help more organisms in it ecosystem (W. Cunningham M. Cunningham, 2008 p. 121) Discussion Questions 1 and 5 1. Many poor tropical countries point out that a hectare of shrimp ponds can provide 1,000 times as much annual income as the same area in an intact mangrove forest. Debate this point with a friend or classmate. What are the arguments for and against saving mangroves? Mangroves advantage: A sheltered habitat for aquatic organisms such as fish, crabs, and shrimps. Since these organisms feed on the mangroves roots for nutrients, from a human perspective, fish, crabs, and shrimp can also offer economic benefits, which would lead to high efficiency. Mangroves disadvantage: Vulnerable to marine pollution such as oil spills and sewage leaks. W. Cunningham and M. Cunningham (2008) confirm the pros and cons of mangroves, Both marine speciesà ¢Ã¢â€š ¬Ã‚ ¦and terrestrial speciesà ¢Ã¢â€š ¬Ã‚ ¦rely on mangroves for shelter and food [however, mangroves] are also poisoned by sewage and industrial waste near cities (p.105). 5. Many ecologists and resource scientists work for government agencies to study resources and resource management. Do these scientists serve the public best if they try to do pure science, or if they try to support the political positions of democratically elected representatives, who after all, represent the positions of their constituents? I think since science involves experimentation and detection, ecologists would benefit by supporting the political council. In other words, I believe ecological science is a political process because the ecologists research focuses on societys concerns such as biodiversity extinction. Since there are some organisms in the biodiversity community that offer specific benefits such as medicines and food supplies, the political government would help the scientists serve the public by sustaining the biodiversity ecosystem. Chapter 6: Text Practice Quiz Questions 2, 3 and 10 2. What do we mean by closed-canopy forest and old-growth forest? A closed-canopy forest is [when] tree crowns cover most of the groundà ¢Ã¢â€š ¬Ã‚ ¦.a old-growth forests are those that cover a large enough area and have been undistributed by human activities long enough that trees can live out a natural lifeà ¢Ã¢â€š ¬Ã‚ ¦ (W. Cunningham M. Cunningham, 2008 p. 129) 3. Which commodity is used most heavily in industrial economies: steel, plastic, or wood? What portion of the worlds population depends on wood or charcoal as the main energy supply? Wood is a product used frequently in industrial economies. More than half of the people in the world depend on firewood or charcoal as their principal source of heating and cookingà ¢Ã¢â€š ¬Ã‚ ¦ (W. Cunningham M. Cunningham, 2008 p. 129) 10. What was the first national park in the world, and when was it established? How have the purposes of this park and others changed? According to W. Cunningham M. Cunningham, 2008), The first national park in the world, Yellowstone National Park, was established in 1872. The Yellowstone National Park along will a few others were established to preserve natural scenery because of the disappearance of scenic beauty due to the land being sold to railroad and timber companies (p. 140). Discussion Questions 1 and 6 1. Paper and pulp are the fastest growing sector of the wood products market, as emerging economics of China and India catch up with the growing consumption rates of North America, Europe, and Japan. What should be done to reduce paper use? According to (W. Cunningham M. Cunningham, 2008), a couple of ways to reduce paper consumption is to: Recycle paper Instead of printing copies, email the data (p.136) For instance, instead of paying bills by mail, register with e-statements and pay bills online. In additions, instead of buying newspapers and magazines from the store, sign up for online subscriptions. 6. Why do you suppose dry tropical forest and tundra are well represented in protected areas, while grasslands and wetlands are protected relatively rarely? Consider social, cultural, geographic, and economic reasons in your answer. I believe dry tropical forest and tundra are well represented in protected areas because of its vast diversity of organisms and valuable resources such as paper and lumber. Therefore, conservation would avoid logging and extinction. In contrast, I assume grasslands and wetlands are rarely sheltered because of lack of lumber. However, the particular biome offers income to humans, such as grazing. In this case, minimum protection is required. Basically, tropical forests and grasslands are utilized by humans- tropical forest areas (benefits from lumber for fuel and paper products)-grassland areas (benefits of large herds of grazing animals).