Saturday, August 31, 2019
Fist Pumping Their Way To The Top Essay
ââ¬Å"Gym, Tanning, Laundryâ⬠, these three words have become increasingly popular among teenagers because of MTVââ¬â¢s hit reality television show, Jersey Shore. Television shows and their stars can become very influential to many of their viewers. Many of these viewers strive to be like these stars and mimic their style and attitude, in hopes of living the same careless lifestyle that has made these stars known around the world. Unfortunately, these television shows donââ¬â¢t always portray certain aspects of life realistically, and therefore send a false message that can be very deceiving. Studies show that television shows tend to follow several popular trends that do indeed portray the wrong reality. Harry F. Waterââ¬â¢s article, ââ¬Å"Life According to TVâ⬠, analyzes the different trends that television shows and movies in popular culture tend to follow. Harry Waterââ¬â¢s focuses on George Gerbnerââ¬â¢s research on the scientific examination of television far beyond familiar children-and-violence arguments. He describes televisionââ¬â¢s reality warp dealing with sex, age, race, work, health and crime. Waterââ¬â¢s states in his article, ââ¬Å"People over 65, too, are grossly underrepresented on television. Correspondingly, heavy-viewing Annenberg respondents believe that the elderly are a vanishing breed and that they make up a smaller proportion of the population today than they did 20 years ago. In fact, they form the nationââ¬â¢s most rapidly expanding age groupâ⬠(Waters, 1982). Jersey Shore is a reality television show similar to that of ââ¬Å"The Real Worldâ⬠and markets binge drinking, partying, fake tanning, and sleeping all day. It seems that the drama-driven cast seems to be promoting a careless way of life, and in fact might be rubbing off on its viewers. Elderly people are rarely seen on the show, and the stars are constantly shown going out with other young people, and going to bars and clubs that consist of other people around their age group. Even though some of the stars on the show are in their 30ââ¬â¢s, they still live a constant partying lifestyle and act as though they are still young and essentially do not have to grow up yet. Teenagers watching this show can see this lifestyle as normal and strive to live their life the same way. The stars in the show live in a nice house and are constantly spending money, even though they only work at a pizza, ice cream and t-shirt company. In reality, these types of jobs would not cover the type of expenses these lifestyles come with. This lifestyle is extremely glamorized and in reality, someone living the same lifestyle as these stars would not be living nearly as luxuriously as they do, due to the success rate they have gained from the show. Many of these stars are on the front of magazines and all over different television talk shows because their show has become so successful and is increasing in fans. Some worry that viewers might have more motivation to be like these casts members and partake in inappropriate activities in hopes that they too will get famous. David Showalter a columnist for New Jersey newsroom says that, ââ¬Å"MTVââ¬â¢s ââ¬ËJersey Shoreââ¬â¢ success is a cultural phenomenonâ⬠(Showalter, 2011), and for the most part he is absolutely correct. Jersey Shore has been a huge success, but for what? Partying? Another aspect of life that television shows often times portray unrealistically is health. Waterââ¬â¢s states in his article, ââ¬Å"Although video characters exist almost entirely on junk food and quaff alcohol 15 times more often than water, they manage to remain slim, healthy and beautiful.â⬠Jersey Shore is centered almost entirely on partying and living that partying lifestyle- partying all night and recovering for half of the next day in order to be ready to do it again. However, the majority of the cast appears to be extremely well fit. This can confuse viewers because constant partying and binge drinking daily can be extremely harmful to oneââ¬â¢s health. Even though going to the gym is part of these cast members daily routine, it does not make up for their excessive partying and will eventually catch up to them, when the viewers are no longer watching. These stars go out almost every night and are constantly shown belligerent to the point where they canââ¬â¢t walk and are starting fights in clubs and other public places, and for some reason young teenagers are seeing this as something cool to participate in. In an interview by Steven Guarino, he states, ââ¬Å"Alcoholism is promoted on the Jersey Shore so much that it could influence younger viewers to drink irresponsibly.â⬠The motive and center of the show is clearly the stars ongoing party lifestyle and their crazy drunken endeavors. The Situation, one of the cast members, has even stated in the first season on the first episode, ââ¬Å"You can hate on me all you want to, but what can you possibly say to somebody that looks like Rambo, pretty much, with his shirt off.â⬠Therefore, although the stars are constantly drinking and eating poorly, they still remain slim and good-looking, when in reality most people would be looking the complete opposite. Walterââ¬â¢s article also states, ââ¬Å"Frequent TV watchers, the Annenberg investigators found, eat more, drink more, exercise less and possess an almost mystical faith in the curative powers of medical science.â⬠When watching television shows, sometimes we get hooked and start to believe and agree with these stars way of life, not noticing the reality of it and allowing ourselves to get sucked into popular culture. Tanning is another major part of the popular Jersey Shore lifestyle. As we know, fake tanning can be very harmful to our skin, and cause skin cancer. However, the Jersey Shore characters act as if it is a way of life. Waters also states in his article, ââ¬Å"Television may well be the single most pervasive source of health information. And itââ¬â¢s over idealized images of medical people, coupled with its complacency about unhealthy life-styles, leaves both patients and doctors vulnerable to disappointment, frustration and even litigationâ⬠(Waters, 1982). Despite what children have heard from their parents or other people, the un-healthy diets they see on television can appear healthy to them because they seem to be working for these reality TV stars and consequently can end up being more influential than what theyââ¬â¢ve heard. Snooki, one of the showââ¬â¢s main characters, recently said on a Jay Leno show, that sheââ¬â¢d like to change the world by installing cancer-causing tanning beds ââ¬Å"in everybodyââ¬â¢s homes.â⬠Every member on the show tans in a tanning bed daily as a consistent part of their daily lives, and considers being tan as one of the main things one must do in order to be good looking. The cast members are very forward about this and seem to see nothing wrong with it. The Situation states in the second episode of the first season, ââ¬Å"I wait till the last minute to shave, I wait till the last minute to put my shirt on ââ¬Ëcause you feel fresh. These are rules to live by, shave last minute, haircut the day-of, maybe some tanning and the gym. You gotta do the guido handbook.â⬠These quotes seem to be aiming towards the casts membersââ¬â¢ hopes to influence viewers to live these similar lifestyles and to shoot to look like them, even if itââ¬â¢s not whatââ¬â¢s best for the viewersââ¬â¢ health and unfortunately television shows continue to influence people in the wrong way. Although Jersey Shore seems to capture every negative aspect of reality television and continues to be unrealistic, it somehow remains the most viewed series on MTV. The third season finale delivered 4.8 million viewers; almost triple the audience who watched the season premiere on December 3 (Martin). It is clear that the Jersey Shore phenomenon is continuing to grow and become more widespread than ever before. This can be very troubling to parents and the messages being sent to young teenagers is influencing them in a very negative way, while showing them unrealistic ââ¬Å"reality televisionâ⬠. With popular culture becoming more and more deceiving, viewers can forget to question who they are really taking after.
Friday, August 30, 2019
Drama Exploration â⬠Response Essay
For the response phase of our drama exploration unit, we used two different explorative strategies in order to investigate our characters and help us to be able to define them better and also to allow us to be able to really become the character instead of imitating what we think the character is like. The two explorative strategies we use were called, ââ¬Å"The Watering Holeâ⬠and ââ¬Å"Marking the Momentâ⬠. The character that I play the part of is called Reg from the play ââ¬Å"Table Mannersâ⬠by Alan Ayckbourne. He is a realtor and is married to Sarah; they have two children and have what may be called a turbulent relationship. The Watering Hole The first explorative strategy which we covered was called ââ¬Å"The Watering Holeâ⬠. During this exercise we were to think of what our character would be like as an animal. We were then to think of what it would be like as a group of this animal, much like flock of geese or a pride of lions. Once we had done this we had to think of a name for our group of animals. Then we had to act out what this group of our character would do at a watering hole and how they would react to other character/animals. In addition to this we had to think of a sound that our animal would make and emulate it. Finally we had to show also how our character would bathe and wash himself once at the watering hole. I was placed in a group with four other people who also played the character of Reg. First we decided that the creature that Reg could be most closely associated with is a sloth. His general disinterest in others and their business is reflected in this. We also felt that a major aspect of his character was that he becomes very engrossed in seemingly irrelevant things, such as when he ignores tom when he is talking about Annie and focuses upon the stale biscuits. This helps to show also that he is interested in feeding himself and in food in general. The only quality of his which did not match the sloth was his very short attention span. So eventually we decided to have a creature that was very slow and disinterested in other creatures, but still one that took passion in food and small items. For the name of our ââ¬Ëgroupââ¬â¢ we decided to call it a mob due to the fact that mobs are very disjointed and disorganised and each person is an individual and yet they are still moving in a group. This is appropriate because Reg is not an organised person and he would not work well as a group as he is more of an independent creature. For the voice of our creature we came to the decision that his ââ¬Ëvoiceââ¬â¢ would need to resemble that of his actual voice; droning and extremely boring as every other character finds him, he would drink from the pool while very engrossed in the water and would splash around in it and be very amused by it, showing some of his immature side. When faced with the task of acting out what our character would do if he were to wash himself, we chose to just flop onto the mattress (our watering hole) and splash the water and just lie in it as her is not interested in washing himself but in playing in the watering hole. We decided to have different reactions to each character. Name Of Character How we would act? Why we would act this way? Norman Be very calm, even friendly, offering a place at the watering hole. Reg likes Norman, in opposition of all the others who all hate him with the exception of Annie and I think Reg finds him extremely amusing. Ruth Be quite disinterested but also quite friendly. Disinterested because they are siblings and lived together for most of their life and friendly as they have a common enemy in Sarah. Annie Treat her like a loving child and keep her safe from others. Reg would do this because he thinks of Annie as his sweet younger sister and likes to take care of her. Tom Reg treats Tom like a friend. He thinks that he is suitable for Annie. Sarah Be very hostile. This is because he hates Sarah and there is no actual love between them. They are only together because of their children. Marking the Moment The second explorative strategy which we used in order to explore our characters was marking the moment. ââ¬ËMarking the momentââ¬â¢ is when a moment in a scene of particular significance is emphasised in some way, this may be by freezing the scene or by using thoughts spoken out loud. Since ââ¬ËTable Mannersââ¬â¢ is a naturalistic play these methods cannot be used and other methods have to be used. The moment we chose to mark was the point in the play at which it is just Reg and Tom alone together in the dining room. Tom is talking about how he thinks that Annie wanted him to take her on a weekend holiday with him and Reg is talking about golf and his childhood days at which point Tom realises he has missed out on a weekend of pleasure with Annie. This moment is significant because it clearly shows Toms realisation and ignorance and Regââ¬â¢s disinterest in othersââ¬â¢ matters, giving us a clear insight into both characters. We marked this moment by using Tomââ¬â¢s facial expressions to show what he was thinking during Regââ¬â¢s ignorant speech about aeroplanes. This helped me to understand Reg much better because it showed me that he is a very shallow person and only cares about a few things in life; food, golf and his own personal satisfaction. In conclusion I think that these strategies helped me to better understand my character due to the fact that it forces you to think about what your character would be like outside of the set lines in the play and he or she would be as an actual person and this develops the way I can fit into the role of the character in order to fulfil the role.
Thursday, August 29, 2019
A Case Against Deceptive Advertising
Verizon Wireless, a joint ownership of Verizon Communications Inc. and the Vodafone Group PLC, had sold laptop cards with limited capabilities for wireless Internet access.For $59.99 the company was offering an ââ¬Å"unlimited monthly usage plan,â⬠despite the fact that the service had limitations (Sharma & Cheng, 2007).à Customers were not able to use their laptop cards for ââ¬Å"high bandwidth activities,â⬠for example, to download movies (Sharma & Cheng).à Moreover, Verizon Wireless had not mentioned the limitations of its laptop cards in advertisements (Sharma & Cheng).Following an investigation by the State Attorney of New York, Verizon Wireless was required not only to agree to change its ââ¬Å"ââ¬Ëunlimitedââ¬â¢ advertisingâ⬠of the wireless broadband service, but also to reimburse the customers with $1 million in all (Sharma & Cheng).à Besides, the company was required to pay $150,000 in fees and penalties to New York.à Verizon Wireless agr eed to meet all of the legal conditions (Sharma & Cheng).CritiqueThe case of the laptop cards sold by Verizon Wireless concerned deceptive advertising.à The company had referred to its service as an unlimited plan in spite of its limitations.à Customers should have been informed about the limitations before they purchased the service.Thankfully, the New York State Attorney intervened to compel the company to reimburse the customers.à As a matter of fact, this aspect of business law is vital for consumer protection against company fraud.Deceptive advertising includes misrepresentation and omission.à Perhaps Verizon Wireless had mistakenly omitted the limitations of its service in its advertising.à Nevertheless, it was required to pay for its mistake.This serves as a warning for all companies in the U.S.à Furthermore, the business regulatory departments around the country must continue to evaluate all advertisements seeing that imperfect information is a source of ma rket failure.ReferencesSharma, A., & Cheng, R. (2007, Oct 24). Verizon Wireless Reaches Deal in Marketing Probe.The Wall Street Journal, pp. B5.
Wednesday, August 28, 2019
Cloud Computing Essay Example | Topics and Well Written Essays - 500 words - 4
Cloud Computing - Essay Example The flipside of the application lies in its precarious state of security. Being accessible to a number of users and within any locality, cloud computing is highly insecure and the fear of interception, loss or unauthorized access of data exists. A SWOT analysis reveals the advantages that cloud computing offers to institutions and businesses organizations keen in embracing convenient and fast methods of data storage and accessibility while at the same time showing the mundane flaws involved. Chief among the strengths of cloud computing is the ability to integrate a number of applications into one system and offer the user a single product able to offer various services. This could be equated to an omnibus that carries various passengers and conveniently drops each one at his destination. The technology substantially reduces the costs incurred in investment. While the technology demands that the university pay close to seven thousand dollars, the other option of self investment would cost universities about three hundred thousand dollars. Other strengths are the mobility which essentially allows access of the data from any locality and the expanded memory capacity as its RAM is larger. This boils down to the availability of more space for institutions to store their ever increasing data (Beard). Cloud computing comes with inherent weaknesses. Ideally, any organization that decides to adopt cloud computing technology must inevitably adjust their models. A business organization for instance must adjust the business model in tandem with the cloud computing technology. This is synonymous to an overhaul and could be expensive especially for large organizations which already have established cultures. The biggest weakness in cloud computing, however, lies in the security of the technology. The technology being an amalgamation of various institutional applications in a remote
Tuesday, August 27, 2019
Strategic Supply Chain and Logistics Management Essay
Strategic Supply Chain and Logistics Management - Essay Example This is a flexible method because Dell sells through retail outlets. Dell also kept track of customerââ¬â¢s inventory, allowing them to order PCs directly rather than going through the hassles of purchasing. (Kraemer, Dedrick, and Yamashiro 2000) The advantage in Dellââ¬â¢s strategy is that it minimizes inventory. Dellââ¬â¢s method is direct selling, and selling through the Internet. At Dell Computer, speed and balance are the secret weapons to creating value. (CNET Networks Inc. 2007) Hewlett-Packard (HP) does not rely on outsourcing of supplies. Rather than relying on a network of partners, the company builds its PCs in-house. HP computers are of highest quality. Management believes that every part and component should be designed and produced in house. Since the beginning, HP had been making its own screws. HP people focused on developing new technology internally, resisting collaboration with outside partners to leverage existing technology. (Mendelson and Siegler 1999, 134) Executive management is right on the top, which means this is the top echelon of the company or business. Important decisions and company strategies have to come from this part of the organization because they affect the operation, to include the future and success of the organization. Supply management is equally important as in other strategic decisions processes in the organization. Supply management sustains the lie of organization. Without an effective supply chain, business cannot thrive or be successful in the long run. Operation is the process by which goods and services are created. We find productive processes in all kinds of organized activities such as factories, offices, supermarkets, and hospitals. Production and operations management deals with decision making related to productive processes to ensure that the resulting goods or services are
Debt in the firms balance sheets Essay Example | Topics and Well Written Essays - 1750 words
Debt in the firms balance sheets - Essay Example The paper presents ordinary shares that can be simply defined as shares which are not preferred shares and which do not offer fixed dividend amounts. As Nevin states, an ordinary share directly indicates equity ownership in a company and it entitles the owner to voting rights in various crucial affairs of the company in proportion to their percentage of shareholding. Ordinary shareholders are entitled to receive dividends on their investment only if anything left after all liabilities are paid. In contrast, debt is an obligation owed by one party (debtor) to another party (creditor). In case of debts, lenders have no rights on the firmââ¬â¢s operations and are unable to take part in determining major strategic issues. Organisations and businesses across the world use debt to finance their day to day operations and other particular projects. The levels of debt are fundamental macroeconomic data and it they largely vary from company to company. Generally, levels and flows of public debt are given central importance while levels and flows of private debt are not considered as a major cause of concern. Stocks and flows are two important tools of debt measuring. Stocks are levels of debt and they have units of currency whereas flows change in debt levels and have units of currency/time. All credit is debt and it is created by lenders who agree to lend money for the exchange of adequate future returns. Lundgren reflects that the amount of money lent is considered to be the asset of the creditor while it becomes the liability of the debtor. Debt is often issued along with a specific repayment plan; and the debt maturity time or period of repayment may range from a few days to 50 years or longer. According to the maturity period, debt is classified into three categories such as short term, medium term, and long term debt. In order to accurately calculate total debt of a business, it is necessary to take off-balance sheet debt into account as all debt items may not s how up on the balance sheet. As Shearn (2011, p. 116) states, these debt items may include lease obligations, warranties, purchase contracts, unfunded pension liabilities and any other contractual obligation. However, this type of debt is generally disclosed in the footnotes attached to the financial statements. White, Sondhi & Fried (2006, p. 323) indicates that the liability amount shown on the balance sheet may not always represent total cash flow required to meet the debt. Business houses only record the present value of the future cash flow. To illustrate, if a firm borrows $1,000 at an interest rate of 12%, total amount payable at the end of that period becomes $1,120. However, the balance sheet will only represent the present value of the future payment or $1,000. Factors affecting levels of debt As Crane, Knoop, and Pettigrew (1977) point out, different firms have varying strategies in maintaining their debt levels and this strategic differences cause debt level variances in firmsââ¬â¢ balance sheets. A firm considers an array of factors before framing its debt level strategies. In the words of Long and Ravenscraft (1993), no firm would allow its debt level to grow beyond its repayment capacity as this condition may adversely affect the feasibility and market repute of the business. More precisely, a firmââ¬â¢s debt level heavily depends on its borrowing policies. ââ¬Å"Tthe capacity to borrow depends on several factors such as profitability, stability, relative size, asset competition, and the industry position of a businessâ⬠(Shearn, 2011, p.115). Hart (1995, p. 142) argues that profitability plays a pivotal role in determining the debt level of a business house. General trends indicate that level of debt will be in an
Monday, August 26, 2019
Training Essay Example | Topics and Well Written Essays - 2000 words
Training - Essay Example Emphasize the major changes expected to have a makor impact on the remote, industry, and operating environments of the chosen organiztion in the next 5 years. Based on this analysis, create a set of long-term objectives for the organization. Internal Environment: Strength and Weaknesses - Define, document, and assess the significance of Herff Jones organizational strengths and weaknesses, particularly in regard to the specific opportunities and threats from the external environment. Emphasize the opportuniites andthreats the organizaiton must exploit with its strenghts to sustain its self and grow during the next 5 years. Likewise, emphasize the weaknesses that must be overcome to succeed. Based on this analysis, create a set of long-term objectives for the organization. Believe it or not, in this digital age, the classic green hanging folder is still a great organization tool. Using manila folders to organize your photography studios bills, invoices, and receipts is a good Dont have a filing cabinet to put the hanging folders in? Not a problem. There are several options available at your local retail store. I prefer the clear Rubbermaid bins. They are about 8 inches wide. This means they are easily stored in closets or on a bookshelf. Since photography studio space is usually valuable real estate, these smaller file boxes might be the way to go. A great way to keep your files organized is to keep a file of all your files. What do I mean by this? Keep a piece of paper in your photography studio with all of your file folders on with their names. If the folders have sub-folders, list those too. You could have this list written on a piece of paper, but that would just be one more piece of paper to file. Try keeping this record in a word or excel document. That way you have one less piece of paper in your office and you can update it much easier when you add new folders and
Sunday, August 25, 2019
Tesco Company Pestle Analysis Essay Example | Topics and Well Written Essays - 2000 words
Tesco Company Pestle Analysis - Essay Example This particular store was operational up to 2010. The brandââ¬â¢s first supermarket was opened in 1956 in Maldon. Tesco underwent organic growth in the 50s and 60s, while also undergoing acquisitions up to its peak ownership of over eight hundred stores. In 1957, the company bought seventy stores off Williamsons, two hundred outlets from Harrow Stores in 1959, two hundred and twelve stores from Irwinââ¬â¢s in 1960, ninety seven from Charles Phillip and in 1968 bought a chain from Victor value. At its inception, it specialized in drinks and food, but diversified into software, internet services, music and movie downloads, telecoms, electronics, and clothing. In 1987, Tesco completed a hostile acquisition of forty supermarkets from the Hillards chain for approximately ?220 million. 2. Pestle Analysis The pestle analysis is a tool that is vital in the comprehension of decline or growth of the market, thus creating better awareness of the direction, potential, and position of the b usiness. The tool is utilized for the measuring business activity in a company. Pest is an acronym for political, Economic, Social, technological, Legislative, and environmental factors (Cadle et al, 2010 p6). These are used for the assessment of the market or unit of organization. The headings used in a Pestle analysis are situational review framework and can be utilized reviewing company ideas, market propositions, direction, position, or strategy. Pestle analysis is an important tool when used in workshop sessions, on top of being quite simple to use. It is also quite useful in sessions that involve brainstorming, as well as for strategic planning, research reports, product development, and market planning. Since this tool is virtually external, it is best completed before the SAWOT analysis, which is more based on internal and quasi external factors (Cadle et al, 2010 p6). The headings in a Pestle analysis give the company a manner in which to examine the external scene surround ing it (Cadle et al, 2010 p6). It is possible to become too involved with internal issues while working in a company that the external issues are relegated in importance. The fact that these issues could have a huge impact on the success of the company makes their status vital. Ignorance of these issues could put the companyââ¬â¢s future endeavours in doubt. The headings are as follows: Political This particular section involves the identification of political facets that impact on the organization. These are issues on politics within the company itself, political issues in the organizationââ¬â¢s region or base, and political issues on the international and international stage (Williams & Adrian, 2007 p34). In an economy that is increasingly global, political changes affecting a particular country have an effect on legislation and business in other countries as well. The motor industry is one such industry that is affected by political changes in overseas markets. In case moto r car importation restrictions are loosened in a particular country, then countries that deal in motor vehicles will get an opportunity to export more cars into that particular country. It is however essential to realize that these companies will only benefit if they had produced adequate cars for the increase in export orders. Via keeping a close eye on any developments, such companies are able to better anticipate and prepare for these kinds of scenarios. The company can get enormous knock-on effects from these changes, with increased need for more sales team
Saturday, August 24, 2019
ALL STATE INSURANCE COMPANY Essay Example | Topics and Well Written Essays - 1250 words
ALL STATE INSURANCE COMPANY - Essay Example That is why goals must, simultaneously with being challenging, be possible to reach. Unrealistic goals can only be counterproductive. How can goals serve as an unifying force in organizations? Having goals put in front of all people in the organization makes them all equal regardless of their particular position within the structure. Managers and regular employees alike, are challenged to meet certain expectations. Most importantly, the role of goal setting is to provide a challenge. Without a clear, specific and reachable goals organization members are more likely to a) work slower, b) perform poorly and c) lack interest in changing a) and b). If we compare model of goal setting offered in the textbook and one in place at Allstate Corporation we find that they are similar in many aspects. By placing the simplified version of the model developed by Locke and Latham side by side with the description of Allstateââ¬â¢s particular example, the first observation is that many key words from the former are clearly repeated in the latter. Allstate has been working on developing goals for decades now and it is clear that they came a long way in that regard. Key words, such are feedback, goal clarity, direction, rewards and satisfaction are integrated masterfully in Allstateââ¬â¢s goal setting program, making it very effective and, also, still innovative. Two components that contribute to this effectiveness are the fact that 40,000 employees of Allstate are evaluated in terms of performance on regular basis. This makes the challenge a constant in the process, not only a one time thing. The other interesting aspect comes from t he fact that companyââ¬â¢s executives and managers draw a large portion of their compensation (25%) from Allstateââ¬â¢s Diversity Index. That way they are committed in implementation of the program. Allstate recognized the importance of mediators and moderators in goal setting schema and keeps making them accountable for programs success. Diversity Index
Friday, August 23, 2019
Politics Essay Example | Topics and Well Written Essays - 250 words - 3
Politics - Essay Example There needs to be clear understanding of whether it is national interest or core values that take precedence, which tends lack in idealist approach that tries to integrate both realism and idealism. Adopting idealist approach will enable the U.S. to take into account the uprising regional powers like India and china. One of the main features of the U.S. constitution that control the majority and protect the minority is separation of powers. It helps to preserve liberty while upholding order. Another feature is constitutional democracy, which limits the power of the majority in order to ensure the preservation of the rights minorities. However, the democratic aspect of the constitution is perhaps the most ineffective because it is the majority group that determines the course and nothing is in place to prevent them from infringing democratic rights and lives of the minority. National security is of utmost importance to any country. In cases of national security threats, every attempt to restore normalcy is takes charge. Fight on terrorism applies for all irrespective of oneââ¬â¢s country of origin. However, the extermination of American citizens by their own government is quite creepy. The action infringes human rights. It violates the fundamental right to life, which the constitution
Thursday, August 22, 2019
Leadership of Howard Schultz Essay Example for Free
Leadership of Howard Schultz Essay Howard Schultz for President? . Howard Schultz, who is a founder CEO of Starbucks has showing concern about the future of Americans. His recent activities including boycott the political donations, until Washington, D. C coming up with some real effort to reduce the debt ceiling. Disappointing with the U. S political leaders as they failing to act appropriately while Americas confidence is faltered. By looking at the past, the Starbucks CEO has indeed achieved a remarkable milestone, from a sales person in Xerox Corporation in 1979 and to today, a massive green giant astonishing leader. All this footprint certainly is not coincidence or miracles. In the past, economy volatility, US recession, consumer demand instability struck his business beyond all recognition. Despite all this pitfalls, this premium coffee maker able to embrace the resistance and continue serving quality coffee every corner till today. Looking at his context ,all these demonstrates that his business understands the concept of ostrich syndrome, meaning by burying their head in the sand when facing criticism. And such, Howard now challenge the leadership style adopted by the U.à S government by not hearing the heart of the Americans. The question here is, Can his leadership style fit perfectly in the political field? Many critics claimed this is total different ball game, not just about coffee bean. As Howard apparently lack of political experience, this has put his entrepreneur leadership into challenge. Howards leadership however substantiated by evidences, well, at least from business perspectives. In his business history , this captain well aware that customer response and satisfaction is the best business performance thermostat. But to achieve this corporate desire , will require tremendous effort, starting from top management down to every barista in Starbucks. In such circumstances, to him, everything matters, and this is not something hard to observe. This modern leadership are well played by Howard and his team throughout Starbucks business. Sourcing from Joseph Michelli- Starbucks experience, this coffee business having the capability of motivating people through powerful, emotionally engaging visions and reconciling the people needs around their organization. Starbucks management has even establish a Mission Review Committee that govern leadership behaviors and ensure commitment by their partners by listening their concern. They makes a point of listening and responding to the ideas and suggestions of partners. Clearly, Howard adopt Situational Leadership here, whereby attend the perception of the followers and to indicate how efforts directed towards wider organizational goals could align with calculations of follower self-interest. His leadership style, changes our perspectives towards leadership. Is the U. S President not doing sufficiently to address the needs of his people? Dont get me wrong. Both also are transformational leaders, is just that Howard Schultz is practicing authentic leadership, this largely due to his father losing jobs because of medical problems, since then he became passionate about a companyââ¬â¢s need to care for its employees. On the flip side, President Obama has proved to be a very good Senate majority leader by convening committees to do the work and intervening at the end. One of this strength is tends to see issues from several vantage points at once, so maybe it is natural that he favors a process that involves negotiating and fudging between different points of view. But particular in this debt ceiling settlement, he seems to be passive. Further from the above, so what setback is facing by the President? According to the award winning author, John Kotter, in his book Our Iceberg is melting, somewhat is similar to President Obama of failure in producing short-term wins. Failure in creating some visible, unambiguous successes to his fellow Americans all these while. This eventually causing Americans losing faith and trust in his leadership. This weakness of President Barrack Obama allowing Howard Schultz leadership ability become more prominence. Howard now ultimate intention is to create more job opportunities inside U. S, which he believe will turn things around. This similar challenge faced by all the leaders around the world, no exception of the increasing unemployment rate in my country. In my opinion, to resuscitate the economy, unparallel creative leadership style is needed. Perfect example from Sternbergs propulsion model of creative leadership, Re-initiation leadership style, whereby a leap in the dark from the familiar to meet perceived opportunity, and findings ways of removing constraints to uplift current country economic condition. This is certainly not easy. Especially the effort of satisfying the needs of millions citizen in Malaysia. Perhaps, respective leaders need to learn from the green giant leader on how to surprise and delight like what he did to his Starbucks customer. This is what we hope from our leaders, an effort to put a smile on everyones face.
Wednesday, August 21, 2019
Talent planning in organisations Essay Example for Free
Talent planning in organisations Essay Before an organisation is able to carry out talent planning activities there are a few contingencies and factors that could affect the business in resourcing talent affectively. One of the main factors to consider is the location of the business. The location could mean there is a lack of talent or abundance. For example an IT company would attract the best talent from either Silicon Valley or Bangalore, however if the company is based in Glasgow how will the convince the best talent to come and move there. A second factor is the budget. This is an issue for smaller or start-ups. Not having the right amount of budget or having no budget means you are restricted to the resources you can use to attract the best talent such a specialist recruitment agencies or advertising on industry specific job boards as they can be quite costly. Business objectives a further more factor. As one of the objectives of the company would be to have good retention of staff however that might mean if they doing a good job of the retention of staff they might not necessarily need to hire new staff. Lastly whether a company is growing or expanding is another factor. If a company is expanding than this will have to be taken into account however if a company is not expanding will increasing or atleast attracting talent be made more difficult? As potential employees will want to work for a company that is growing and not one that is shrinking or making cut backs. While a company is thinking about recruiting talent they also need to realise the benefits and strengths of having a diverse work force. For example one of the benefits is you will attract more skills and strengths with a diverse work force. BY recruiting from only one region for example you could not get the expertise of someone who might be in the same industry from a different region who would know the market better. As a result of this another benefit is getting different points of view. By ensuring you have a diverse work force you are able to get new eyes on a problem and find better solutions. A third and final reason is who that you are recognised as an employer of choice where by you can in the long run attract better talent as you have a diverse work force to begin with. Although a company needs to recruit and they have been able to attract the talent, when it comes to the right selection there a number of factors which can affect this. For example the time limits, when a company has a job role that needs to be filled quicklyà due to how pivotal the job is to the organisations day to day running it can mean due to the time limit they might make the wrong decision. Another factor is the types of skills and the culture. Although on paper the candidate might seem the best and has experience sometimes some skills are not measurable until the person is working for the company and as a result even though you might have made the right decision based on paper in reality they might not be the best person for the job. And finally the last reason would be for the type of role. Some roles are really specific to a certain industry, you might be able to attract the talent but due to there being such a specialist in the field you might not be able to select the exact person as there is no set process to decide who the right fit will be for the roles due to the nature of the role.
Tuesday, August 20, 2019
Avoid Problems Of Cross Cultural Communication Commerce Essay
Avoid Problems Of Cross Cultural Communication Commerce Essay Cross-cultural communication exists when people from differing cultures have reached a certain degree of understanding regarding their differences. For understanding to take place, both people must have some form of knowledge or awareness regarding the norms or customs that exist in each others culture. Verbal and nonverbal communications can contain implied meanings, as well as certain degrees of symbolism. For successful communication to take place, background knowledge concerning values, norms and perceptions is necessary in order for clear, effective communication to take place. The key to effective cross-cultural communication is knowledge. It is essential that people understand the potential problems of cross-cultural communication, and make a conscious effort to overcome these problems and important to assume that ones efforts will not always be successful, and adjust ones behavior appropriately For example, one should always assume that there is a significant possibility that cultural differences are causing communication problems, and be willing to be patient and forgiving, rather than hostile and aggressive, if problems develop. One should respond slowly and carefully in cross-cultural exchanges, not jumping to the conclusion that you know what is being thought and said. Active listening can sometimes be used to check this out-by repeating what one thinks he or she heard, one can confirm that one understands the communication accurately. If words are used differently between languages or cultural groups, however, even active listening can overlook misunderstandings. Often intermediaries who are familiar with both cultures can be helpful in cross-cultural communication situations. They can translate both the substance and the manner of what is said. For instance, they can tone down strong statements that would be considered appropriate in one culture but not in another, before they are given to people from a culture that does not talk together in such a strong way. They can also adjust the timing of what is said and done. Some cultures move quickly to the point; others talk about other things long enough to establish rapport or a relationship with the other person. If discussion on the primary topic begins too soon, the group that needs a warm up first will feel uncomfortable. A mediator or intermediary who understands this can explain the problem, and make appropriate procedural adjustments. Yet sometimes intermediaries can make communication even more difficult. If a mediator is the same culture or nationality as one of the disputants, but not the other, this gives the appearance of bias, even when none exists. Even when bias is not intended, it is common for mediators to be more supportive or more understanding of the person who is of his or her own culture, simply because they understand them better. Yet when the mediator is of a third cultural group, the potential for cross-cultural misunderstandings increases further. In this case engaging in extra discussions about the process and the manner of carrying out the discussions is appropriate, as is extra time for confirming and re-confirming understandings at every step in the dialogue or negotiating process. The impact different cultures have on peoples behavior, emotions and thought processes are the focus of cross-cultural psychology. The norms and values within a culture go a long way toward shaping a persons psychological make-up and how she interacts with her environment. The social structures, manners and values within a culture determine what types of experiences a person has had. These experiences work to shape perceptions, expectations, as well as a persons sense of identity within the context of society. Cross-cultural research examines how different cultures compare in terms of human behavior. The purpose of this research is to address the growing conflicts and global concerns that arise as a result of cultural differences. Statistical data is compiled to determine how prevalent particular norms or customs are within a culture. This helps with determining how influential particular customs are within the workings of a society. Steps to bridge communication differences are addressed by understanding how customs develop and how they affect the behaviors that take place within a society. CULTURAL DIFFERENCES AND SIMILARITIES For understanding cultural issues in organizational setting against international perspective, it is essential to understand employee behavior. Five basic conclusions can be drawn about cross-cultural impact on employee behavior: First, individual behavior in organizational setting varies across cultures. Thus, employees based in India, Japan, U.S. and Germany is likely to have different attitudes and patterns of behavior. The behavior patterns are likely to be widespread and pervasive within an organization. Second, culture itself is an important variable for this variation. There are also other factors like differing standards of living and varied geographical conditions which cause variations in behavior. However, culture is a significant factor. Third, although behavior within organizational setting remains quite diverse across cultures, organizations themselves appear to be increasingly similar. Hence, managerial practices at a general level may be alike, but the people who work with in organizations differ markedly. Fourth, the same manager behaves differently in different cultural settings. A manager may adopt one set of behaviors when working in one culture, but may change those behaviors when moved into a different culture. Lastly, cultural diversity can be an important source of energy in enhancing organizational effectiveness. More and more organizations are realizing the virtues of cultural diversity, but surprisingly, little do they know how to manage it. Business Problems in Cross Cultural Communication Business is headed in a decidedly international direction and this means that there will be some changes. Corporations are looking to make doing business as easy as they possibly can, but this new move out multi-national business has created a new set of challenges. The most unavoidable of these new business challenges is a barrier in cross-cultural communication. When people do business, they need to be speaking the same language. Even if two folks are not naturals of a certain language, there must exist a certain consistency in the verbiage in order to avoid some potentially catastrophic circumstances. In addition, more and more managers are seeing problems within their own workplace because of a lack of understanding of other cultures. This problem is not an international one. It simply involves two people of a different ethnic background who do not understand the other culture well enough to effectively communicate with each other. This occurs most commonly because businesses do not emphasize this portion of their training. Before a business can take effective action to pre-empt the problems in cross-cultural communication, they must know exactly what these problems are. In general, they seem pretty obvious. On the surface, they seem like things that the businesses should never miss. Time and time again, businesses miss these things though and it contributes to their downfall. A complete lack of communication is the most common and damaging of all of these problems. This most often occurs when managers and upper level management do not feel the need to communicate with their workers because they do not know how. When your people are left in the dark, they do not perform well. This problem in cross cultural communication has as much to do with a lack of information sharing than it does the inability to get that message across. Obviously, choice of words and diction is important when speaking to people of a different culture. Not only must you be able to use the correct jargon in order to allow them to clearly understand your message, but you must also be careful not to use terms which might be offensive to that person. Generally, workers do not mean to harm anyone when they choose hurtful words, but the damage can often times be irreparable. In this case, it is always better to be safe than to be sorry. Problems in cross cultural communication will continue to plague businesses until they make a conscious effort to change some things. In general, people do not communicate well with each other because they are uneducated about the little things that a different culture might do. With some effort, this can be changed and corporate profitability can improve. CROSS CULTURAL DIFFERENCES Managers in todays multicultural global business community frequently encounter cultural differences, which can interfere with the successful completion of projects. This paper describes the most well-known and accepted theories of cultural differences and illustrates them with examples from international project management. Two leading studies of cross-cultural management have been conducted by Greet Hofstede [1] and Fons Trompenaars [2]. Both approaches propose a set of cultural dimensions along which dominant value systems can be ordered. These value systems affect human thinking, feeling, and acting, and the behavior of organizations and institutions in predictable ways. The two sets of dimensions reflect basic problems that any society has to cope with but for which solutions differ. They are similar in some respects and different in others. The dimensions can be grouped into several categories: 1)à Relations between people.à Two main cultural differences have been identified. Hofstede distinguishes betweenà individualismà and collectivism.à Trompenaars breaks down this distinction into two dimensions:à à universalism versusà particularizeà andà individualismà versus communitarians. 2)à Motivational orientation.à Societies choose ways to cope with the inherent uncertainty of living. In this category Hofstede identifies three dimensions:à masculinityà versusà femininity,à amount of uncertainty avoidance,à andà power distance. 3)à Attitudes toward time.à Hofstede distinguishes betweenà a long-termà versusà a short-term orientation.à Trompenaars identifies two dimensions:à sequential versus synchronicà andà inner versus outer time. How to Overcome Cross Cultural Communication Step 1 Run meetings to expose your employees to other cultures. Introducing employees who will be working together in a non-threatening environment enables a good working relationship long term. Learning about another cultures language, rules and norms for acceptable behavior helps prepare your employees to deal with situations as they arise. Changing preconceptions can lead to more conducive working relationships. Step 2 Conduct activities to demonstrate how dependent we are on language. For example, dedicate a day to being silent. Have each employee develop a contract stating what they hope to learn, how long they will remain silent (what exceptions can be made) and how they plan to cope without speaking all day. After experiencing a day with limited communication, participants can typically relate to being in a foreign environment more easily. Step 3 Provide workshops, tips and techniques for communicating effectively in cross-cultural work environments. People act according to the values of their own culture. Others from another culture might interpret behavior differently. Practicing such strategies as active listening (paraphrasing what is said to ensure understanding can be achieved) and using multiple forms of communication, such as written, audio and visual, can enhance employee involvement in assuring that conflicts do not arise because of cultural misunderstandings due to lack of awareness. Step 4 Coach employees to mediate conflicts related to cultural misunderstandings. Provide opportunities for employees to respond to situations from viewpoints different than their own. Divide a group of people into pairs to conduct role-playing exercises that allow participants to acknowledge culture difference exist. Encourage each pair to think about a conflict they have experienced recently due to cultural differences. Have each participant describe what they might find offensive or unusual. Let each participant suggest how the problem would be handled in their own culture. Together, have the participants develop a resolution to the problem. Have each pair report to the larger group on their experiences. Take it slow A common objection that non-native speakers raise is the speed with which native speakers tend to communicate. Whether youre speaking to someone who is just beginning to learn the language or a long-time English speaker who hails from a different culture, its helpful to modulate the pace of your speech. However, keep in mind that if you slow down too much, the effect may be insulting. Active listening An effective strategy for improving cross-cultural communication is what experts call active listening. This technique involves restating the other speakers statements to ensure you understand their meaning and asking frequent questions. This is a great way to ensure that important information doesnt slip through the cracks in a cross-cultural conversation. Group information in small size If you stop to think about it, even a single sentence in a conversation between two fluent speakers can contain a great deal of information. Thats why cross-cultural communication experts recommend limiting the amount of information you try to convey at one time. Stick to simple, direct instructions and explanations, and try to avoid complex, multi-part sentences. Cultural assumptions If youve ever traveled to a foreign country, you probably realize just how much of our verbal and non-verbal communication relies on a shared set of cultural beliefs and attitudes. When youre speaking to someone from another culture, try to avoid things like jokes, slang, or references that might be confusing or misleading to a non-native speaker. In doubt, adopt for friendly formality North American English speakers often adopt a casual, informal approach to conversations, even when they are addressing a stranger or a new acquaintance. This approach may be off-putting or unsettling to someone from a different cultural background. To ensure that youre conveying an appropriate level of respect, use a more formal mode of speaking and gradually scale back the level of formality as the relationship develops. Motivation and training of multi-cultural project teams Traditional projects, as national projects, may be affected by personality conflicts. Cultural differences among project team members may create additional misunderstanding throughout the project life cycle. The impact of cultural factors such as language barriers, time differences, and socio-economic, political, and religious diversity may result in a normative pattern prescribing a range of permissible actions so as to encourage self-interest. Motivating project team members may encounter significant barriers in multi-cultural project communications. The context of international projects includes cultural diversity, where participants are continuously learning. This fact influences training and educational approaches and has an impact on attitudes toward the use of technology, the amount of practice, reinforcement, and level of interaction with the instructor to which learners from other educational systems are accustomed. NEEDS of Cross-Cultural Communication Within the business context, cross cultural communication refers to interpersonal communication and interaction across different cultures. This has become an important issue in our age of globalization and internationalization. Effective cross cultural communication is concerned with overcoming cultural differences across nationality, religion, borders, culture and behavior. Cross cultural communication is critical to the business world. The diversity of people in cities and countries means an element of cross cultural communication will always be needed whether it is between staff, colleagues, customers or clients. Awareness of cultural differences can favorably impact the success of a business. Improved staff interaction, better customer relations and effective client management are all areas that will reap benefits through cross cultural understanding. Although cross cultural communication competency can only be truly achieved through cross cultural awareness training, language acquisition, foreign travel and cultural immersion there are some guidelines that can enhance your cross cultural communication skills. Speaking Skills Listening and speaking must work in tandem for effective cross cultural communication. Speaking well is not about accent, use of grammar and vocabulary or having the gift of the gab. Rather, cross cultural communication is enhanced through positive speech such as encouragement, affirmation, recognition and phrasing requests clearly or expressing opinions sensitively. Observation Large amounts of cross cultural information can be read in peoples dress, body language, interaction and behavior. Be aware of differences with your own culture and try to understand the roots of behaviors. Asking questions expands your cross cultural knowledge. Patience Man has been created differently and we need to recognize and understand that sometimes cross cultural differences are annoying and frustrating. In these situations patience is definitely a virtue. Through patience respect is won and cross cultural understanding is enhanced. Flexibility Flexibility, adaptability and open-mindedness are the route to successful cross cultural communication. Understanding, embracing and addressing cross cultural differences leads to the breaking of cultural barriers which results in better lines of communication, mutual trust and creative thinking. Following these five cross cultural communication needs will allow for improved lines of communication, better cross cultural awareness and more successful cross cultural relationships.
billy budd Essay -- essays research papers
Billy Budd & Typee takes place around the late 1700ââ¬â¢s. Billy Budd is assigned to The British naval ship H.M.S. Bellipotent from his previous ship the Rights-of-Man, a merchant ship. Billy's commanding officer, Captain Graveling, doesnââ¬â¢t want to let one of his best men go, but has does not have choice in the face of the superior ship. à à à à à Billy packs up his gear and follows the officer of the Bellipotent. After Billy gives a good-bye to his old ship mates, He settles in quickly among the company of the Bellipotent. He is useful and eager in to work, and is assigned to foretopman and gets to know more experienced sailors. à à à à à Billy is very upset by the sight of a violent wiping given to one of the ship's crew. Hoping to avoid a this kind of punishment, Billy works harder at his duties, but finds himself not measuring up to certain officers. So Billy goes to get advice from the Dansker, an older, more experienced sailor. After explaining the situation to him, the Dansker tells Billy that Claggart, the master-at-arms, holds a grudge against Billy. Refusing to accept this, Billy dismisses the Dansker's opinion but continues to debate his situation. à à à à à Later, at a lunchtime, Billy accidentally spills his soup pan in the ship's dining room after a sudden shake of the ship. The soup trickles to the feet of the passing Claggart, who makes an light hearted remark about the spill. The rest of the men la...
Monday, August 19, 2019
The Impact of Insulin and Sugar Level on Weight Problems Essay
The Impact of Insulin and Sugar Level on Weight Problems Ohio State Universityââ¬â¢s medical and nutritional specialists, Steven R. Hertzler and Yeonsoo Kim, performed an experiment on two the main causes which contribute to overweight and obesity. In their experiment, the scientists have used the main causes for statistical and graphical collection of data for observation of different diets which people use in hopes of losing weight with little effort and little time. One of the most popular diets that emphasize this is the Atkinsââ¬â¢ diet. Losing weight through the Atkins diet can be achieved in a short amount of time without the need for exercise. Patients under the Atkinââ¬â¢s diet needed to consume foods that are high in fat and protein such as cheeses, hamburgers, bacon and heavy creams. Diets that require a short amount of time and effort to lose weight guarantee the reduction of health risks among the main causes. Even though diets that require a short amount of time and energy to lose weight guaranteeing the reduction of potential health risk form the main causes, it is the understanding the positive and negative aspects of these main causes that would help understand the need for the proper nutrition intake and exercise that someone would need in order to achieve a healthy weight loss, which requires an extended period of time rather than a short amount of time. à à à à à à à à One of the main causes of obesity and overweight is the sugar level. The sugar level is the amount of sugar concentration within the bloodstream of the body. Sugar is a substance that is consumed from food. The sugar from the food is broken down by the body in order to give energy for the body to function. The energ... ... within the blood cells can cause type II diabetes. Type II diabetes is when there is too much sugar within the bloodstream that it is often expelled from the body in sweat and human excrete. Consuming foods with too much sugar can also be dangerous. All diets are accompanied by benefits and disadvantages. It is of utmost importance to determine the impact of dieting on the body, particularly with how the diet effects the sugar and insulin levels. The Atkins Diet is beneficial in that blood sugar levels are generally kept lower due to decreased carbohydrate and sugar consumption. However, eliminating all carbohydrate and sugar intake can be dangerous. Both the levels of sugar and insulin are very important within the body and a proper carbohydrate intake will ensure that these levels are kept within limits necessary to promote optimum functioning.
Sunday, August 18, 2019
Colonization :: American America History
Colonization During the early years of colonization and exploration in North America and Africa, many New World "collided" and brought to each other many new things, both good and bad. There were exchanges of ideas, products and crops that greatly advanced the cultures of all involved, but on the other hand, new diseases, and harsh treatment of one another were also present. Before the arrival of the Europeans to present day United States, the Native Americans treated their homeland with respect and with spiritual properties. Occasionally they burned sections of land in the wilderness for better hunting area, but other than that they provided no threat to its well being. This all changed when the European settlers arrived. The Europeans believed that humans had domination over the land. By building huge colonies, extensive road systems and for other technological advances, the colonizers greatly changed the face of our nation. Another impact on both the Native Americans and the Europeans was the sharing of native crops to each other. The Europeans brought back from the New World, tobacco, maize, beans, tomatoes, and potatoes, which provided food for the now greatly populated Europe. Other crops that were brought to Europe included blueberry, cranberry, papaya, wild rice, and pumpkin. In exchange for these great new crops the Europeans brought massive amounts of pigs, cattle, and horses. The horse highly effected the lives of the Native Americans by improving their hunting abilities. Another crop that did exceptionally well in the tropical climate of the Caribbean was the sugar cane brought over by Columbus. Not all things exchanged were beneficial, however. Europeans unknowingly brought with them many diseases that eventually plagues the Native Americans. Small pox, yellow fever, and malaria were some of the devastating diseases carried into the New World. Native Americans did also transfer the sexually transmitted disease of syphilis to the Europeans who had never experienced this before. Also, the ill treatment of the Native Americans by the land hungry Europeans virtually wiped out their civilization. Although at times they waged wars that would temporarily halt the European colonization, for the most part their voice in North America was forever muzzled. During the European exploration of Africa, similar events occurred. Europeans brought the crops of maize, manioc, and sweet potatoes, which they had received, from the Native Americans, to Africa. These crops fed the great increase of population that was occurring in Africa at the time.
Saturday, August 17, 2019
IB Chemistry Lab Design â⬠compare the effect of temperature on the concentrations of Vitamin C and Vitamin A in solution Essay
Research Question: To compare the effect of temperature on the concentrations of Vitamin C and Vitamin A in solution. Background Information: Many researchers claim that the vitamin content in the food we eat decreases as we cook the food, since it is being exposed to high temperatures. This really intrigued me since cooking is one of my hobbies, and I always try and check the nutritional value of meals that I cook. With this in mind, it was quintessential for me to see for myself if these claims hold true. To narrow the scope of the investigation, I chose Vitamins A and C to do this study upon. The claims state that the enzyme in whose form Vitamin C is found, gets denatured (or oxidised) at temperatures over 70à °C as well as at low temperatures, in the freezer. Also, studies claim that Vitamin A (in the form of retinol) gets oxidised at high temperatures, during cooking. Once these vitamins get oxidised, they are lost to us. This investigation will compare the effects of high temperature on Vitamin A and Vitamin C solutions. http://chemmovies.unl.edu/chemistry/smallscale/SSGifs/SS054Ascorbic.gif The ascorbic acid enzyme gets denatured at high temperatures because the tertiary structure of the protein, which the enzyme is made up of, unravels, causing the active site of the enzyme to change in shape. This leads to the substrate being unable to fit into the active site, and we say that the enzyme is denatured. This denaturing can take place at extremes of pH too.The Vitamin A (retinol) gets oxidised because, at high temperatures, it reacts with oxygen in the air to form a carboxylic acid (retinoic acid). In the laboratory, ascorbic acid found in fruits and vegetables can be simulated by adding ascorbic acid crystals to water, to form a mildly acidic solution. This solution can also be used as the standard solution during titration to find concentration of ascorbic acid. To simulate Vitamin A, we can simply add retinol to water to form a standard solution. Hypothesis: At higher temperatures, both the concentration of Vitamin C and Vitamin A can be expected to decrease. However, I expect the decrease to be greater in the case of the Vitamin C solution since (having protein-like properties) it is more sensitive to extremes of temperature. Also, the alcohol retinol has a high boiling point, so I believe that it will be more resistant to oxidation too. Variables: Independent Variable Why and How it is Changed Temperature to which the Vitamin C/A solution is heated The factor whose effect is being studied on the concentration of Vitamin C/A in a solution is the temperature the solution is heated to. Therefore, the temperature is the independent variable. In order to change the temperature, equal quantities of the same Vitamin C/A solution are heated to different temperatures. The different temperatures taken are ââ¬â 30à °C, 50à °C, 70à °C and 90à °C. As a control, one solution is placed at room temperature. A thermometer is used to measure the temperature of the solution. Investigation at each temperature will be repeated 3 times, to ensure reliability. Dependent Variable Why and How it is Recorded Concentration of Vitamin C/A in solution (in mol dm-3), after exposure to temperature The effect of temperature on the concentration of Vitamin C/A in a solution is being studied, thus the concentration is the dependent variable. As the temperature moves further away from room temperature (above or below) the concentration of Vitamin C/A in the solution should decrease due to denaturing or oxidation. The concentration of Vitamin C is calculated by doing an iodine titration. A starch solution is added to a standard Vitamin C solution which is the titrant. Into this, a solution of potassium iodide and potassium iodate is titrated till a blue colour is obtained (end point). This is repeated thrice. The average volume of iodine solution used is calculated, and divided by the concentration of Vitamin C. Then, the solutions of unknown concentrations are titrated and unitary method is used to calculate their concentrations. The concentration of Vitamin A is calculated using a redox titration. This is done by making a solution of acid dichromate, potassium iodide and starch. This is titrated against a solution of sodium thiosulfate of known concentration. The volume of thiosulfate used is noted. Then, the Vitamin A solutions are added to a similar solution of dichromate, KI and starch, and titration is carried out with thiosulfate. For every 1 less mole of thiosulfate used there is 0.25 mole of alcohol in the sample (according to the chemical equations) which was tested. Controlled Variable Why and How it is Maintained pH of Vitamin solution Extremes of pH can also lead to the denaturing of enzymes, so if pH changes it will interfere with the results, potentially giving inaccurate results. Thus, the pH needs to be kept a constant. This can be done by adding a few drops of acidic buffer to the initial solution. Presence of Antioxidants Antioxidants including salts such as sodium chloride tend to ââ¬Ëprotectââ¬â¢ ascorbic acid from being oxidised, and thus their presence may lead to inaccurate results. Thus, they need to be eliminated. This can be done by using distilled water (without any salts) while preparing the solution of ascorbic acid. Head Space Present in System The ascorbic acid gets denatured because of oxidation by air. Thus, if the volume of air present in the system changes, the results will also change invariably. To prevent this, the amount of head space present in the system must be kept constant. This can be done by placing a lid on top of the beaker in which the acid solution is heated. Initial Concentration of Ascorbic Acid solution If the initial concentration of ascorbic acid in the solution is different, then the final concentration will also be affected. This can be avoided by adding the same mass of ascorbic acid to the same volume of water while preparing all the sample solutions. Volume of Ascorbic Acid solution The volume of acid solution used for each temperature and each trial should be the same since otherwise it will affect the volume of iodine solution used. Therefore, the volume has to be measured accurately using a pipette for each temperature and trial (each titration). Concentration of starch, potassium iodide and potassium iodate solutions The concentration of any of these solutions will affect the volume of solution titrated during each trial. Thus, it needs to be kept a constant. This can be done by ensuring that equal masses of these reagents are added to equal volumes of water, for all the trials. Final temperature of solution The final temperature of the solution may affect the concentration of the acid in the solution, as rapid heating and cooling can encourage oxidation. Thus, to avoid errors, the solutions will be allowed to rest till they reach room temperature, and only then will they be titrated to calculate concentration. Chemicals 1. L-ascorbic acid ââ¬â 3.52 g to make 1 dm3 of 0.002 M solution of acid 1. Glucose ââ¬â 50 g to add to acid solution, to simulate fruit juice 1. Potassium Iodide ââ¬â 10.0 g to make 1 dm3 iodine solution 1. Potassium Iodate ââ¬â 0.536 g to make 1 dm3 iodine solution 1. Starch (soluble) ââ¬â 0.25 g to make 50 ml of 0.5% starch solution 1. 3.00 M Sulphuric Acid ââ¬â 60 ml to add to iodine solution 1. Distilled Water ââ¬â To make all the solutions and washing Other Materials 1. Weighing Scale 1. Bunsen Burner 1. Tripod Stand 1. Wire Gauze 1. Mortar and Pestle 1. Pipette Filler 1. Lid (for beaker) ââ¬â 4 1. Thermometer Procedure: Preparing Ascorbic Acid Solution of concentration 0.002 M 1. Measure 3.52 g of L-ascorbic acid using the weighing scale and the weighing boat (which has to be completely dry). 1. Place the weighed crystals in the mortar and use the pestle to crush the crystals into a fine powder, to aid with dissolving it in water. 1. Place the powdered acid into a 500 ml beaker and add a little distilled water to dissolve the acid. Use the glass rod to stir. 1. Once it seems that the acid has fully dissolved, add some more water to the solution, to ensure that all the acid has actually dissolved. Then, transfer the solution into the 1000 ml standard flask using a washed funnel and the glass rod. 1. Wash the beaker with water and pour into standard flask, to remove any remaining solution. Repeat this process 3 times. 1. Wash the funnel and the glass rod, letting the water run into the standard flask. 1. Make up the solution to the 1000 ml mark. Place the stopper and mix the solution thoroughly. Transfer approximately 500 ml of this solution to the 500 ml beaker, for ease of use. Preparing the 0.5 % starch solution 1. Measure 0.25 g of starch using the weighing scale and weighing boat. 1. Bring 50 ml of distilled water nearly to a boil, and then add the measured quantity of starch powder to it. Allow to cool. Preparing the Iodine Solution 1. Measure 10.0 g of potassium iodide and 0.536 g of potassium iodate using the weighing scale and weighing boat. Transfer this to a 500 ml beaker. 1. Dissolve the solids in approximately 400 ml of distilled water. Stir using the glass rod, to aid in dissolving. Add the 60 ml of 3.00 M sulphuric acid to the solution at this point. 1. Once it seems that the solids have fully dissolved, add some more water to the solution, to ensure that all of it has actually dissolved. Then, transfer the solution into a 1000 ml standard flask, using a washed funnel and the glass rod. 1. Wash the beaker with water and pour into standard flask, to remove any remaining solution. Repeat this process 3 times. 1. Wash the funnel and the glass rod, letting the water run into the standard flask. 1. Make up the solution to the 1000 ml mark. Place the stopper and mix the solution thoroughly. Transfer approximately 500 ml of this solution to a 500 ml beaker, for ease of use. Titration Set-up and Final Steps 1. Transfer 65 ml of Vitamin C solution each into 5, 250 ml beakers. 1. Keep one of the containers in a trough containing melting ice (0à °C). Keep one at room temperature (as a control + standard solution). Heat the other three to 30à °C, 60à °C and 90à °C respectively. Ensure that all the beakers are covered with a lid during heating or cooling. 1. Wash the pipette, first using tap water and then distilled water. Rinse the pipette thoroughly with the Vitamin C solution at room temperature. 1. Use a pipette to transfer 20 ml of the Vitamin C solution, at room temperature, into a conical flask. This is the standard solution (and the control) since its concentration is known (0.002 M). 1. Add 10 drops of the starch solution to the conical flask. Swirl the contents to mix properly. 1. Wash the burette with tap water followed by distilled water. Then, rinse the burette with the iodine solution. 1. Fill the burette with iodine solution till the 0.0 ml mark. 1. Titrate the iodine solution into the conical flask, swirling the conical flask at all times. The end point is reached when a blue colour is obtained that persists even after 20 seconds of swirling. Note down the volume of iodine solution used. 1. Re-fill the burette to the 0.0 ml mark. Repeat the titration process 2 more times. Note down these two values for volume of iodine solution used as well. Calculate the average volume used. 1. Check that all the solutions that were heated (or cooled) have reached room temperature, with the help of a thermometer. 1. If they have reached room temperature, repeat the entire titration process (steps 18 ââ¬â 24) with the other 4 solution (0à °C, 30à °C, 60à °C and 90à °C). Ensure that the burette is re-filled to the 0.0 ml mark after each and every titration, and that the pipette is first washed, and then rinsed with the solution that is going to be placed in the conical flask. 1. Use unitary method, to calculate the concentration of Vitamin C in each solution, after heating or cooling, using the concentration of the solution at room temperature (0.002 M) as the known value.
Friday, August 16, 2019
Birth Control and Abortion Essay
Other times of birth control which are a little bit more complexes are the IUD anther more percent type of birth control is getting there tubes tied. There are other things that women can do if they do become pregnant and they choose they do not want to have a child at this time in their life. There are pills they can take five days after they have sex which can be bought over the counter at any drug store, There are also abortion pills that can be taken up to your 6th week of pregnancy, and last but not least a women has the choice to terminate a pregnancy by getting an abortion. Abortion is a big issue in todayââ¬â¢s times and it is also a topic that can make some feel one of many different types of emotions. Abortion can happen up until the 13 week of a pregnancy. Abortion is a permit solution in terminating a pregnancy it can also be damage a female in many different ways not only physically but mentally as well. Abortions are a way to terminate pregnancies but they should not be used as a type of birth control. There are many pros and cons of both situation and everyone women should look into their options Birth Control comes in many forms for both men and women. The most common for the two would be condoms and birth control pills. Women can also seek other methods like diaphragms, Depo-Provera shots, Norplantââ¬â¢s, Nuvarings, or even a birth control patch however; the most powerful form of birth control would be absence (Planned Parenthood Federation of America, 2007). All these methods are proven effective but may cause some side effects in some people. Birth Control Method| Common Side Effects| Depo-ProveraLess than 1 out of 100 women a year will become pregnant by taken the shot when directed. Cost: $35 ââ¬â 75Injected into the arm and last for 3 months. * Irregular bleeding especially within the first year. * Change in sex drive. * Change in appetite or weight gain. * Headaches * Nausea * Sore breast| Norplantââ¬â¢s (Implants)Less than 1 out of 100 women a year may become pregnant. Cost: $400-800Inserted into the arm and last for 3yrs. | * Change in sex drive. * Irregular bleeding within 6 to 12 months. * Discoloring or scarri ng where the implant was placed. * Rarely, an infection in the implant location. * Sore breast * Weight gain| Birth Control PillsFew as 1 in 100 women will become pregnant in a year if they use the pill effectively. Cost: $15-50 per monthMust take pill every day at same time to be most effective. | * Bleeding between periods. * Breast tenderness. * Nausea and/or vomiting| Condoms 2 out of 100 women may still become pregnant after using a condom correctlyCost: $1 eachCan be used by men. This device also prevent against sexual transmitted diseases. Female condoms are also available. | * Most common complaint is people are allergic to the latex which condoms are made from. * Condoms do break which forms no protection. | These are just a few of the outlined cost and complications that have been associated with different forms of birth control. Although, many have a great success record absence is the only method that is truly 100% effective. However, if women and men both actively participate in using contraceptives then they may avoid STDââ¬â¢s (with the use of condoms), and unwanted or unplanned pregnancies. Abortion is a medical procedure for any expecting mother to elect to have about her own body. The procedure can be performed up until the mother is in her second trimester. When a child is in the first trimester they weigh on average a 1/2 ounce and estimated to be 3 inches long (Just mommies, 2003-2012). During the first trimester the child also has a heartbeat that can be heard with ultrasonic devices. When a mother reached her second trimester the child is still growing developing more specific features. By the end of the second trimester the child will have developed all major organs (Just mommies, 2003-2012). Many people consider the abortion procedure to be immoral and wrong because it involves taking the life of an unborn child who has already developing in the womb. Over 7% of women just their reason for seeking an abortion because they were a victim of rape or incest and health concerns for the mother or baby (M, 2012). Many women who opt for this procedure may find themselves suffering from guilt or depression afterwards resulting in a life altering experience. For individual who donââ¬â¢t want to have children they have different types of birth control that can to prevent pregnancy. Birth control can come in a pill, patch, shot, surgical, internal, or abstinence. Birth control is not only for women but men as well. Men can use condoms to help protect them from getting women pregnant as well as protect themselves from sexually transmitted diseases. Men can also have a vasectomy which can cause them not to be able to produce children at all. Women have a similar procedure but it is called a tubal litigation. This prevents the woman from producing an egg and being fertilized. Each form of birth control comes with some type of side effect and it is best that the individual chooses what is comfortable for them. The side effects can vary depending on the individual and how their body adapts to the medication. Some women like to look at abortion as a type of birth control. There are different types of abortion and also different types of birth control. With abortion the different methods are used at each different point in pregnancy and may be performed different each time also. There are the first trimester abortions which can be suction aspiration or dilation and curettage also known as D&C. the suction aspiration is the most common surgical methods that is used in the first trimester abortions, this is when the cervix is numbed and stretched open. It allows the abortionist to suck the babyââ¬â¢s body out with a knife like plastic tube. During the suction the lining of the uterus may be torn away. The D&C methods are somewhat similar to the suction. The instrument used for this procedure is called a curette (a loop shaped steel knife) which is used to scrape the wall of the uterus. During this procedure the baby and the uterus if cut up into pieces and then sucked out. An abortion can also be performed with a chemical implantation. Abortions can take place in each stage of pregnancy and is performed in different ways according to the size of the baby and what stage you are at in your pregnancy. For the second trimester there is a procedure that is used that is similar to the D&C and it is called the D&E or dilation and evacuation. With this procedure the woman is given some type of sedative and the abortionist is dilates the women and use instruments such as forceps to pull the baby to pieces. There is also a late second and third trimester abortions. During the late second and third trimester abortions the abortionist uses instillation techniques which is injects lethal chemicals into the amniotic fluid by an amniocentesis, intra cardiac injections which stop the unborn heart or hysterectomies which are identical to a cesarean section and is intended to harm the child. These are only a few of the abortion techniques that are used but more exists. Birth control and abortions can help with decision making when it comes to having or not having children. Some individuals look at abortions and are totally against it and other may use it as a form of birth control. Women start out as teenagers using birth control to prevent early pregnancy or pregnancy at all. Both of these methods come with side effects and it should be strictly the individualââ¬â¢s choice to use either one.
Thursday, August 15, 2019
Ankle Joint Angular Kinematics Health And Social Care Essay
Kinematic information was obtained utilizing an eight camera gesture analysis system as participants ran at 4.0ms-1+5 % , angles were created utilizing the coiling method and the six available rotary motion cardan sequences. A popular method of quantifying the angular place of a stiff dynamic frame with regard to a mention frame is via the use of independent angles known normally as cardan or Euler angles ( Schache et al. , 2001 ) . Cardan/Euler rotary motions are obtained by agencies of an ordered sequence of rotary motions ( Schache et al. , 2001 ) . Rotations are considered to happen about the axis of the section co-ordniate system. For illustration during an XYZ cardan sequence of rotary motions, the section is rotated about the X axes by an angle A, so rotates about a revolved Y ââ¬Ë by an angle B and so eventually rotated about a twice rotated Z â⬠axes by an angle C ( Schache et al. , 2001 ) . For a given gesture, different cardan sequences can act upon the angular computations ( Cole et al. , 1993 ) . The International Society of Biomechanics ( ISB ) recommends that lower appendage angular kinematics be calculated utilizing an XYZ sequence of rotary motions, where Ten is flexion/extension, Y is abduction/adduction and Z is axial ( internal/external ) rotary motion ( Cole et al. , 1993 and Wu et al. , 2002 ) . Cole et Al ( 1993 ) based their recommendations around the apprehension that the first rotary motion should be the axis with the greatest scope of gesture, their consequences led to the recommended attack to give clinically relevant informations. However, the big sum of sagittal plane gesture during pace can encroach on the representation of motions outside the sagittal plane ( transverse talk ) , ensuing in greater than expected coronal/transverse plane articulation profiles ( Thewlis et al. , 2008 ) . As such it has been proposed that the XYZ sequence when applied to rotary motions outside the sagittal plane may non be the most appropriate method. In add-on to the normally used cardanic method, coiling angles can besides be used to depict the place of one mention system with regard to another ( Woltring et al. , 1985 ) . Using this technique a place vector and an orientation vector are defined and motion from a mention place is described in footings of rotary motion along a individual projected axis. This method is considered to be stable over any imaginable joint gesture, yet it is utilised infrequently as angular gesture utilizing this technique may non match with an anatomical representation that is clinically meaningful ( Hamill and Selbie, 2004 ) . The ankle articulation plays a cardinal function in the stance stage of the pace rhythm ( Areblad et al. , 1990 and Novacheck 1998 ) . In combination with the hip and articulatio genus articulations the mortise joint facilitates motive power and transmits forces and minutes during the stance stage when the pes is regarded as the interface of the human locomotor system with the environment. Therefore, motion of the mortise joint is an of import constituent of pace mechanics and as such the right reading of its motion is indispensable in kinematic analyses. A choice figure of probes have examined the influence that the method used to cipher segmental kinematics has on the representation of segmental kinematics during pace ( Schache et al. , 2001, Kavaduna et al. , 2000, Tupling and Pierrynowski 1987, Woltring, 1991 and Thewlis et al. , 2008 ) . Areblad et al. , ( 1990 ) and Cole et al. , ( 1993 ) compared ankle articulation kinematics in the sagittal, coronal and cross planes utilizing two rotary motion sequences where the first rotary motion was flexion/extension in both instances. However, these probes did non analyze the staying four rotary motion sequences and used a two camera set-up whereby the deliberate angles are sensitive to the alliance of the camera As such the most appropriate method for the finding of ankle joint kinematics during running remains unknown. This survey investigated the influence of the coiling method every bit good as the 6 available cardan sequences on ankle joint kinematics in the sagittal, coronal and cross planes.MethodEleven male participants volunteered to take portion in this probe ( age 19 + 1 old ages ; Height 176.5 + 5.2 centimeter ; Mass 78.4 + 9.0 kilogram ) . All were injury free at the clip of informations aggregation and completed an informed consent signifier. Ethical blessing for this undertaking was obtained from the School of Psychology moralss commission, University of Central Lancashire and each participant provided written consent. A statistical power analysis of pilot informations was conducted in order to cut down the likeliness of a type II mistake and find the minimal figure participants needed for this probe. It was found that the sample size was sufficient to supply more than 80 % sta tistical power in the experimental step. An eight camera gesture analysis system ( QualisysTM Medical AB, Goteburg, Sweden ) captured kinematic informations at 350Hz from each participant running at 4.0ms-1. Calibration of the QualysisTM system was performed before each information aggregation session. Only standardizations which produced mean remainders of less than 0.85 millimeter for each camera for a 750.5mm wand length and points above 4000 were accepted prior to informations aggregation. Velocity was monitored utilizing infrared photoelectric cells Newtest 300 ( Newtest, Oy Koulukatu 31 B 11 90100 Oulu Finland ) , a maximal divergence of + 5 % from the in agreement speed was allowed. Participants ran over a force platform ( Kistler, Kistler Instruments Ltd. , Alton, Hampshire, UK ; Model 9281CA ) , stance clip was determined as the clip over which 20N or greater of perpendicular force was applied to the force platform. The marker set used for the survey was based on the CAST technique ( Cappozo et al. , ( 1995 ) . Retro-reflective markers were attached to the right pes and shank in the undermentioned locations 1st and 5th metatarsal caputs, median and sidelong maleoli, median and sidelong epicondyle of the thighbone, with a tracking bunch positioned on the right shank. The tracking bunch was comprised of four 10mm spherical brooding markers mounted to a thin sheath of lightweight C fibre with a length to width ratio of 1.5-1, in conformity with the Cappozzo et al. , ( 1997 ) recommendations. A inactive test was captured to specify the pes and tibial sections, following which markers non used for tracking the sections during gesture, were removed. Kinematic parametric quantities were quantified utilizing Ocular 3-D ( C-Motion Inc, Gaithersburg, USA ) and filtered at 10 Hz utilizing a zero-lag low base on balls Butterworth 4th order filter. Five tests of ankle joint rotary motion during stance were a veraged for each participant. Angles were created utilizing the coiling method and about XYZ, ZXY, XZY, YXZ, YZX and YXZ rotary motion cardan sequences referenced to co-ordinate systems about the proximal terminal of the section, where Ten is flexion-extension ; Y is ab-adduction and is Z is internal-external rotary motion. Descriptive statistics including agencies and standard divergences were calculated for each status. Differences in stance stage extremum angles and scope ââ¬Ës of gesture were examined utilizing perennial steps ANOVA ââ¬Ës with significance accepted at the P & A ; lt ; 0.05 degree. The Mauchly ââ¬Ës sphericalness premise was violated in all instances and as such the grades of freedom of the F statistic were adjusted via the Greenhouse Geisser rectification. The Shapiro-wilk statistic for each status confirmed that the informations were usually distributed. Appropriate post-hoc analyses were conducted utilizing a Bonferroni rectification to command for type I error. Effect sizes were calculated utilizing an Eta2. Cohen ââ¬Ës suggestion sing effects sizes was observed ( little R & A ; lt ; 0.3 ; medium R & A ; gt ; 0.3 and & A ; lt ; 0.5 ; big & A ; gt ; 0.5 ) . All statistical processs were conducted utilizing SPSS 17.0.ConsequenceFigure 1 presents the average 3-D angular kinematics of the ankle articulation during the stance stage. Tables 1 and 2 present scopes of gesture and peak angles observed in all three planes of rotary motion as a map of cardan sequence.Table1: Mean ( and standard divergence ) scope of gesture ( deg ) for each rotary motion as a map of cardan sequence ( * = important ( p & A ; lt ; 0.05 ) chief consequence ) n=11.@ @ @ Table 1 near here @ @ @Table 2: Mean ( and standard divergence extremum values ) ( deg ) for each rotary motion as a map of cardan sequence ( * = important ( p & A ; lt ; 0.05 ) chief consequence ) n=11.@ @ @ Table 2 near here @ @ @The consequences indicate that important scope of gesture chief effects were observed for the coronal F ( 1.85, 16.66 ) = 10.04, P & A ; lt ; 0.05, eta2= 0.53 and cross plane F ( 2.04, 18.39 ) =21.91, P & A ; lt ; 0.05, eta2=0.71. Post-hoc analyses revealed that both coronal and cross plane ROM utilizing the YXZ and ZXY sequences was significantly greater than the others. Furthermore , it was besides observed that extremum angle chief effects were found for the coronal F ( 2.28, 20.48 ) = 82.99, P & A ; lt ; 0.05, eta2=0.90 and transverse planes F ( 2.08, 18.72 ) = 80.49, P & A ; lt ; 0.05, eta2= 0.90. Post-hoc analyses revealed that peak coronal and cross plane angles utilizing the YXZ sequence were significantly greater than the others.@ @ @ @ Figure 1 near here @ @ @ @Figure 1: Representative mortise joint articulation kinematics in the a. sagittal, b. wreath and c. transverse planes as a map of cardan sequence.DiscussionEuler/Cardan angles are used extensively within the Fieldss of clinical and sport biomechanics. To day of the month the consequence of changing the sequence of rotary motions has yet to be to the full investigated with regard to the ankle articulation composite ( Areblad et al. , 1990 ) . The intent of the current probe was to analyze the grade of sequence dependence associated with the cardanic method when depicting 3-D kinematics of the mor tise joint.The consequences indicate that changing the sequence of rotary motions when detecting kinematics in the sagittal plane has no important affect on joint scope of gesture parametric quantities. This is unsurprising given the laterality of sagittal plane gesture pace ( Novacheck, 1998 ) . This concurs with the bulk of literature with respects to sequence dependent angles as the wreath and cross plane motions are little in comparing to the sagittal plane and therefore the potency for two-dimensional cross-talk is minimum ( Areblad et al. , 1990 and Thewlis et al. , 2008 ) . Leading to the decision that choosing the appropriate sequence of rotary motions is non an issue when look intoing kinematics in the sagittal plane. However, for the coronal and cross planes a important consequence was found in footings of both the scope of gesture and peak angle observed during the stance stage. The consequences of this survey with regard to the mortise joint articulation found that the ZXY and YXZ sequences significantly affected ankle joint kinematics bring forthing highly big values for both scope of gesture and peak angles. The mistake associated with these sequences is such that the kinematic estimations are anatomically unrealistic. It is interesting to observe that the two combinations which were observed to be significantly different from the others ( YXZ and ZXY ) each had X 2nd in the order of rotary motions. This was the instance even when the principal axis under probe is placed foremost, where it could be assumed that the comparative orientation ( of the chief axis ) would be minimally affected by the grade of sagittal plane gesture holding been placed before it in the sequence. However, when the wreath and cross plane profiles are observed it is evident that peak angles occur at or around maximal dorsi-flexion. Thus it appears to back up the being of two-dimensional cross-talk, and concurs with the findings of ( Thewlis et al. , 2008, Kabada et al. , 1990 and Blankevoort et al. , 1988 ) . However when X is placed last in the order of rotary motions it has small consequence on the magnitude of the and the coronal and cross plane articulation profiles appear to be independent to motion in the sagittal plan e. These consequences appear to oppose those reported by Areblad et al. , ( 1990 ) who reported that changing the sequence of rotary motions has merely a little influence on the angular computations. However nevertheless, observation of the angular profiles and statistical informations suggests that there appears to be minimum transverse talk from the sagittal plane in informations which uses the XYZ sequence to cipher coronal and cross plane kinematics. Another, proposed method of quantifying angular kinematics is to see the principal axis under probe. Whereby the sequence of rotary motions is selected based on the plane being considered, with X placed last during coronal and cross plane rotary motions to cut down its weighting and rarefy cross-talk ( Richards et al. , 2008 ) . This method may hold virtue and could function as an option to the ISB method as the consequences suggest that cross talk is minimum utilizing this technique, but future probes are necessary to find whether it p rovides any extra benefits to the XYZ sequence. It is clear from the consequences that different computational methods can give different angular kinematic forms. Based on these consequences it appears that at the current clip the ISB recommendations are the most appropriate for the representation of ankle joint kinematics during the stance stage of running, and as such its usage is encouraged. The findings may hold wider deductions for research workers utilizing Cardan angles as portion of their kinematic informations decrease protocol. In add-on the consequences suggest that the YXZ and ZXY sequences produce the greatest mistake and therefore the use of these sequences to quantify ankle gesture outside the sagittal plane is strongly discouraged. This survey emphasizes the demand for new methods which allow angular kinematics to be measured accurately. Therefore, guaranting joint map is represented right.
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