Thursday, August 27, 2020
Seamus Heaneys Background and Poetry Essay -- Seamus Heaney Poets Poe
Seamus Heaney's Background and Poetry Seamus Heaney had a Roman Catholic childhood in a rustic zone of Northern Ireland. How does his verse mirror his experience? Heaney's verse can mirror his experience by his utilization of language and the method he communicates his encounters. I will cover his experience into three segments: his adolescence, the network and his appearance. I will begin by taking a gander at his emotions and encounters in the sonnet 'Demise of a Naturalist'. The writer recalls when he was a small kid. He saw the truth of what frogs were truly similar to in the outside contrasted with what was educated in school. In school, the frogs are depicted like a common educator conversing with youthful understudies. It is patronizing and comfortable concealing the way that they are 'rank', off-putting and nauseating in specific manners. For example the dam net bellied frogs were positioned and Poised like mud explosives, their gruff heads flatulating. They are depicted as resembling projectiles due to their size, shape, shading and the frightening croaking clamors that the animal makes. It was another experience for him for he had not heard the clamors previously, to a coarse croaking that I had not heard previously. He didn't feel in the correct circumstance and it resembled he had never sensed that that previously. During his experience, he felt uncertain, on edge and self-questioning. He puts himself down for he accuses himself for the profane dangers the frogs were giving him. His utilization of language can rapidly change the state of mind from a charming school setting to a ghastly, rancid and repellent environment. Heaney comprehended the clear and oversimplified lessons at school however is dazed and frightened when he moves toward the frogs. The po... ... interested by her he realizes he shouldn't be on the grounds that she has fouled up. Despite the fact that he feels so profoundly of this young lady he acknowledges how silly he was by letting them continue with the discipline; I who stood imbecilic. Now and again Heaney can utilize confusing expression so as to portray how society can be a disaster now and again. He utilizes the illustrative words humanized shock to show this. He assembles two inverse words to frame an alternate importance. Henceforth edify and shock. Heaney has encountered numerous disasters throughout his life from Mid Term Break to Discipline. He explains this utilizing his own skill of writing to make spellbinding sonnets like these. What must be said about him is the means by which he is sufficiently gifted to convey what is assume to be conveyed, adequately all together for a peruser like me to have such an effect on what is said.
Saturday, August 22, 2020
Earthquake Assignment
Earth Science 1 October 29, 2012 Homework Assignment 1. Clarify how you ought to respond or what you ought to do when you feel a quake on the off chance that you wind up in every one of the accompanying situations. Try not to surpass the space gave. an) Indoors: I will remain quiet and drop to the ground. I will seek shelter by getting under a durable table or other household item. I will hang on until the shaking stops. On the off chance that there isnââ¬â¢t a table or work area close to me, I will cover my face and head with my arms and hunker toward the edge of the structure. b) Outdoors: I will move away from building, streetlights, and utility wire. In the event that Iââ¬â¢m in the open I will remain there until the shaking stops. c) In a moving vehicle: I will stop as fast as security allows and remain in the vehicle. I will abstain from halting close or under structures, trees, bridges, and utility wires. I will continue carefully once the tremor has halted. I will maint ain a strategic distance from streets, extensions, or slopes that may have been harmed by the seismic tremor. d) Trapped under flotsam and jetsam: I won't strike a match or move about or kick up dust. I will cover my mouth with a hanky or dress. I will tap on a channel or divider so rescuers can find me. I will Shout just if all else fails. Yelling can make me breathe in risky measures of residue. 2. What are the fundamental things that you ought to do after a seismic tremor hits in the region where you are remaining? Specifically, talk about what you ought to do in the event that you end up in every one of the accompanying situations. Try not to surpass the space gave. ) Aftershock: When it is sheltered to move, I will leave my home. I will help my neighbors who may require help. I will give medical aid when fitting. I won't move truly harmed people except if they are in impending peril of further injury and call for help. * b) Tsunami: I will go to an assigned open sanctuary in th e event that I have been advised to clear or in the event that I feel it is hazardous to stay in my home. I will content SHELTER + my postal division to 43362 (4FEMA) to discover the closest safe house in my general vicinity (model: cover 12345). c) Electrical framework harm: I won't remain in water. In the event that safe to do as such, I will kill the power at the principle intertwine box or electrical switch. On the off chance that the circumstance is dangerous, I will leave my home and call for help. * d) Gas spillages: If I smell gas or hear a murmuring or blowing sound, I will open a window and leave right away. In the event that I can, I will kill the principle gas valve from the outside and call the gas organization from a neighborââ¬â¢s living arrangement.
Friday, August 21, 2020
Blog Archive Which B-Schools Had the Smallest Incoming Classes in 2017
Blog Archive Which B-Schools Had the Smallest Incoming Classes in 2017 As the 2017â"2018 business school admissions season draws to a close, let us examine the Class of 2019 more closely. We have previously discussed the largest incoming class sizes and the highest percentages of women within the Class of 2019. This time, we take a closer look at the smallest class sizes among top-ranked MBA programs. Although some business schools have fairly large MBA classesâ"Columbia Business School, for example, welcomed 1,019 students in its latest incoming classâ"some schools prefer a more intimate feel and only accept a small number of students each year. (Of course, not all accepted applicants end up enrolling.) With 277 students, Cornell Universityâs Johnson Graduate School of Management featured the smallest incoming class in 2017. The Haas School of Business at the University of California, Berkeley, was a close second with 282 students, and the Tuck School of Business at Dartmouth College was not far behind with 293 students. All other top-ranked schools accepted upwards of 300 students, although such schools as the Darden School of Business at the University of Virginia, the Yale School of Management, and the UCLA Anderson School of Management kept their incoming classes relatively small with 326, 348, and 360 students, respectively. Share ThisTweet B-School Charts Berkeley-Haas Cornell University (Johnson) Dartmouth College (Tuck)
Monday, May 25, 2020
Financial Analysis and Forecasting for Kkd - 3538 Words
The Fall of Krispy Kreme Donuts MBA 6154 - Dr. Plath By: Jon Plyler Luke Sagur Introduction Since its IPO in April 2000, Krispy Kreme grew to be a top pick of Wall Street Analysts. The companyââ¬â¢s growth seemed unstoppable and Krispy Kreme was able to beat Wall Streetââ¬â¢s expectations. Krispy Kreme continued to outperform until 2004 when some accounting woes were brought to light and analysts starting noticing other anomalies that indicated that things were not quite as good as they seemed. The firmââ¬â¢s stock price quickly plummeted from its peak and lost more than 80 percent of its value in only 16 months. This case study focuses on the use of financial statement analysis, and other factors that an equity analyst would use toâ⬠¦show more contentâ⬠¦The associates were able to carry on with business as usual but the Area Developers are responsible for helping to grow the business. Each Area Developers incur a one-time franchise fee of up to $50,000 then pay up to 6% of sales to Krispy Kreme as a royalty and 1% of annual sales as an advertising fee. The franchise royalties account for approximately 4% of Krispy Kremeââ¬â¢s revenue. Krispy Kreme ââ¬â By The Numbers: Financial Statement Analysis Krispy Kremeââ¬â¢s investors enjoyed a quick return on their investment after the IPO. By the end of 2000 the stock price had doubled, then shot to a high of 4.5x the IPO price by mid-2001. Krispy Kreme was one of the new glamour stocks on Wall Street, but from the standpoint of an educated investor was it healthy enough to support the success of its stock? An analysis of the Krispy Kreme financials should give some insight into the health of the company. Krispy Kremeââ¬â¢s revenue increased every year between 2000 and 2004, from $220m to over $665m. Along with growing revenues, the operating and net profit margins also increased every year. The operating margin increased from just under 4% in 2000 to over 15% by the end of 2004 and the net profit margin increased from just under 3% to over 8% during the same time period. The ROA and ROE though the time period were relatively steady at anShow MoreRelateda report of operation management in coca cola Essay example5495 Words à |à 22 Pageson Coca Cola ANALYSIS OF OPERATIONS MANAGEMENT AT COCO-COLA Contents: 1) INTRODUCTION ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ Company Background Financial Performance Geographic Coverage Organizational Structure Company History Strategic Issues Social and Economic Changes 2) OPERATIONS MANAGEMENT AT COCA-COLA ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ ï⠷ Introduction to Coca-Cola Company Manufacturing process flow chart Emerging trends in the soft drink Industry-Industry Analysis Core Competencies Read MoreKrispy Kreme Doughnuts, Inc.1832 Words à |à 8 PagesIndustry Size Krispy Kreme Doughnuts, Inc. (KKD) is an American global doughnut company and coffeehouse chain based in Winston-Salem, North Carolina. Krispy Kreme was founded on July 13, 1937, and its parent organizations are JAB Holding Company, Cotton Parent, Inc. Krispy Kreme is leading the market with the following products, hot regular/decaf/flavored coffee, iced coffee, donuts, bagels, and muffins. The company produces 7.5 million doughnuts a day, 2.7 billion a year. Also, the company operates
Thursday, May 14, 2020
Wednesday, May 6, 2020
Analysing Childrens Writing Samples Essay - 1748 Words
Critically Analyse Student Writing Samples Analysing childrenââ¬â¢s writing is critically important because it allows teachers to have an understanding of what the child knows already, and what he/she needs to build on with their writing (Stewart, 2012). In the paragraphs ahead, two samples have been chosen and have been analysed using the Victorian Essential Learning Standards and the Western Australia First Steps Developmental Continuum. The Victorian Essential Learning Standards have established ââ¬Å"what is important for students to achieve at different stages of their schooling, set standards for those achievements and provided a clear basis for reporting to parents and for planning programs.â⬠(Victoria Essential Learning Standards, 2011)â⬠¦show more contentâ⬠¦* Show ways of linking paragraphs, and * Encourage Nelson to revise, edit and proof-read more. Sample 2: (Appendix 2) Sample 2, known as Kevin, was nine years of age and in Grade 3 the year this piece of writing and illustration was taken. Like Sample 1, Kevin was also born in Australia with English as first language, followed by Vietnamese, which is spoken at home. Kevin has written a sensory/descriptive writing, independently. That is ââ¬Å"focusing on describing something in such rich and clear detail.â⬠(Cooper et al., 2012, p. 322) Using VELS (2011) as a guideline, Kevin shows the ability to write short sentences about a familiar topic. He writes about his favourite toy, ââ¬Å"Hulk.â⬠Kevin uses sentences such as, ââ¬Å"I likeâ⬠to share his ideas to the audience. Kevin describes Hulk in a way that gives visual information to the audiences, e.g.: green, strong. ADD IMAGE Kevin uses phonemic awareness to spell ââ¬Å"favourite,â⬠this shows that he is writing about a personal topic. He uses numeric format to arrange his ideas and is able to spell frequently used words such as, it and is. Kevin shows that he can use full stops where needed at the start of the writing, however drops using full stops towards the end of the text. Kevin has not yet grasp using capitals when starting new sentences, however he has the knowledge of using capitalsShow MoreRelatedQuestions On Teachers Background, Values And Beliefs870 Words à |à 4 Pagespiece are required by the school and with consultation with others within the same year level moderated to gain appropriate scores/grades. (appendix 3 ââ¬â GTMJ template) Records of achievement are collected throughout the year and used to assist with writing report cards twice a year, term 2 and 4 each year. Data collected throughout the year is also used when collaborating with families of studentsââ¬â¢ progress. The school asks teachers to gather data of both qualitative and quantitative nature throughoutRead MoreCompare and Contrast the Approach to Studying Childrenââ¬â¢s Friendships Taken in the Bigelow and La Gaipa (1974) Study with That Taken by William Corsaro.1406 Words à |à 6 PagesTITLE Compare and contrast the approach to studying childrenââ¬â¢s friendships taken in the Bigelow and La Gaipa (1974) study with that taken by William Corsaro. Friendship means different things to different people in different cultures. Friendship is also different from other kinds of relationship such as love, family and professional. The influential power on peopleââ¬â¢s behaviour, style, ideas and life is dominant and remarkable and therefore worthwhile for scientific investigation. ThisRead MoreCompare and Contrast the Approach to Studying Childrens Friendships Taken in the Bigelow and La Gaipa (1974) Study with That Taken by William Corsaro.1392 Words à |à 6 PagesTITLE Compare and contrast the approach to studying childrenââ¬â¢s friendships taken in the Bigelow and La Gaipa (1974) study with that taken by William Corsaro. Friendship means different things to different people in different cultures. Friendship is also different from other kinds of relationship such as love, family and professional. The influential power on peopleââ¬â¢s behaviour, style, ideas and life is dominant and remarkable and therefore worthwhile for scientific investigationRead MoreAlices Adventures in Wonderland Essay3216 Words à |à 13 Pagesand characters that exist beyond the bounds of the text. For the aforementioned reason fantasy has been a successful genre of childrens fiction from the beginning of the nineteenth century up to the present day however, in my opinion, Carroll is truly a master because within the archetype of the modern fairy tale he speculates upon the problem of fantasy writing and implies his own somewhat cynical and macabre views on politics, childhood and the imagination. This renders Alices AdventuresRead MoreMisconceptions And Misinformation Regarding How Educators Can Teach Phonics1791 Words à |à 8 PagesThere are a lot of misconceptions and misinformation concerning how educators can teach reading, spelling and writing in school classrooms today. A common misconception is that teachers do not focus on phonics anymore or that starting teachers do not have any understanding of how to teach phonics. It is an educatorââ¬â¢s responsibility to implement different teaching approaches to teach their students phonics in an appropriate way to interpret or comprehend the written codes found in different wordsRead MoreMarketing a New Product Essay5162 Words à |à 21 PagesUnit 3 Ãâ" Marketing I am going to produce a marketing strategy for a new product it will include evidence and information of how the strategy is based on the principals of marketing, how I have used primary and secondary resources. I will be analysing the impact of my product on the external environment and they way I am going to analyse the marketing context and an appropriate strategy. To meet my customers needs I will need to develop a coherent mix of strategies. Cadburys World CadburysRead MoreGender Representation Within The Classroom3681 Words à |à 15 PagesAbstract This essay analyses gender representation within the classroom setting ââ¬â bringing attention to gender issues that are consistently brought up in regards to childrenââ¬â¢s books. Presenting how dissimilar discourse analysis approaches spawn very different perspectives on female and male gender. This analysis will also look at the job humour plays during episodes in the classroom highlighting mistakes can create interaction and better communication. Finally this essay will endeavour to analyseRead MoreMonitoring and Assessment in Early Years4531 Words à |à 19 Pagesvery contrived form of data collection it has the advantages of involving the pupil in their own assessment and allowing the researcher to ask direct questions (Cohen et al, 1996). Further evidence of achievement will be demonstrated through work samples, in these cases the context of the work will be clearly indicated. The collection of data for this study has been limited by a number of factors. The first of these is time. Formative assessment is an ongoing process and would usually continueRead MoreAn Analysis of the Australian Curriculum2883 Words à |à 12 Pageseffectiveness. From the often perceived conflicting curriculum definitions to the unfortunate failures of past attempts of curriculum implementation, every member of the community has an opinion on this significant shift in the way Australia thinks of its childrenââ¬â¢s education (Rudd, 2007). The Australian Curriculum however, has attempted to provide answers to these misgivings and societal concern, from an easy to use website interface, transparent developmental process and state/ territory inclusion of commonRead MoreEssay Developmental Psychology and Children43507 Words à |à 175 Pages00266-2008BKT-EN à © Crown copyright 2008 03 Practice Guidance for the Early Years Foundation Stage Contents Section 3 ââ¬â Welfare requirements ââ" ââ" ââ" ââ" ââ" ââ" ââ" ââ" ââ" ââ" ââ" ââ" Overview of the welfare requirements Safeguarding and promoting childrenââ¬â¢s welfare Key person Suitable people Staffing arrangements to ensure safety, and to meet the needs of children Children aged three and over in maintained schools (except for those in reception classes) Children attending reception classes Group size
Tuesday, May 5, 2020
Riot Games
Question: What is the company's background? What is the mission statement and values of the organization? How does the organization live its mission and values? Answer: Riot Games is an independent videogame developer company founded by Brandon Ryze Beck and Marc Tryndamere Merill in the year 2006, in Los Angeles ("The Riot Manifesto", 2012). Since they were diehard and staunch gamers both Beck and Miller made the video gaming experience a prime highlight in their company, and in the year 2015 was in the 39th position among Forbes top 100 ("The Riot Games Engineering Tech Blog", 2016). The mission statement of Riot Games is to create and develop supreme quality of games and provide eminent service, which can be availed and enjoyed by billions of players across the globe ("Working at Riot", 2015). Every Rioter at heart is a serious passionate player who not only welcomes new challenges enthusiastically but also provides innovative solutions to every hurdle. The main value of the organization is constant innovation in developing games ("Our Games",2012). Recently Riot Games havefigured out a way to improve direct connections from its servers to users by reducing response times in a way by avoiding web access suppliers and developing their own peering network. This company exemplifies the perfect way of understanding the clients needs and delivering stunning user experience ("Fact Finding: Riot Games Negotiates Direct Connection From Users to Servers - DZone Performance", 2016). References Fact Finding: Riot Games Negotiates Direct Connection From Users to Servers - DZone Performance. (2016). dzone.com. Retrieved 20 July 2016, from https://dzone.com/articles/riot-games-negotiates-direct-connections-from-user Our Games. (2012). Riot Games. Retrieved 20 July 2016, from https://www.riotgames.com/our-games The Riot Games Engineering Tech Blog. (2016). Engineering.riotgames.com. Retrieved 20 July 2016, from https://engineering.riotgames.com/ The Riot Manifesto. (2012). Riot Games. Retrieved 20 July 2016, from https://www.riotgames.com/riot-manifesto Working at Riot. (2015). Riot Games. Retrieved 20 July 2016, from https://www.riotgames.com/articles/20150817/547/working-riot
Friday, April 10, 2020
Structure Of Dna Essays - Genetics, Molecular Biology, Nucleic Acids
Structure Of Dna The ?Thread of Life?, is deoxyribonucleic acid, also known as DNA. This molecule which is the bases of life, is spiral shaped and found in the nucleus of cells. DNA has the genetic code for bodies, controls development of embryo's, and is able to repair damage caused to itself. All DNA molecules have linked units called nucleotides. These nucleotides have sub-units that have 5 carbon sugars that are called deoxyribose. DNA is composed of four bases called adenine, thymine, guanine, and cytosine. These are some of the main principles of DNA. What we know today about structure of DNA begins in 1868 when a Swiss biologist Friedrich Miescher did the first experiments on the nuclei of cells. Miescher used the nuclei of pus cells from old medical bandages. In these pus cells he found What We know today about structure of DNA begins in 1868 when a Swiss biologist Friedrich Miescher did the first experiments on the nuclei of cells. Miescher used the nuclei of pus cells from old medical bandages. In these pus cells he found phosphorus with a substance he called nuclein. This nuclein has an acidic portion which is classified as DNA. Another scientist Thomas Hunt Morgan made an important discovery around 1900. He observed that certain characteristics were inherited quickly through numerous generations of fruit flies. So he made the conclusion that these genes must be near one another on the chromosome. In 1943 Oswald Avery, Colin MacLeod, and Maclyn McCarty, three scientists working in the Rockefeller institute, preformed an exper iment by taking DNA from a virulent (disease-causing) strain of Streptococcus pneumonae and transformed a non-virulent (inactive) form back to a virulent form. Avery, MacLeod, and McCarty discovered from their experiments that DNA carried a virulent message that can be transferred into the recipient of non-virulent cells. This proved that DNA was a carrier of genetic information. An important discovery of the 1940's was the discovery by Erwin Chargaff who established that ?heredity's alphabet? which are the four bases adenine (A), guanine (G), thymine (T), and cytosine(C) can occur in different orders in different organisms. In 1953 James Watson and Francis Crick put forth a radical new idea about DNA. Their idea suggested that the DNA molecule was made up of two helical chains instead of three intertwined chains as previously thought. Today we have a strong knowledge of DNA and scientists are applying that knowledge to a three billion dollar project called the human genome project. This project will examine the structure of human DNA and map out every single gene in the human body and will take 15 years. The strong knowledge that we have of DNA allows the scientist to map out the genes at about 1 to 2 per day. This may not seem to be a very fast rate but scientists have already found the genes that cause diseases such as Hunnington's, Lou Gerhig's, and the ?Bubble-Boy? disease. Another way that we use our strong knowledge of DNA is in criminal identification. This plays a major role in today's society. Because each person's DNA is different (except in identical twins) police officers can take blood or semen samples from a crime scene and take them to the lab for identification. This can insure the guilt or innocence of a suspect. An example of this is the O.J. Simpson case where investigators tried to match O.J.'s DNA to the DNA at the scene of the crime. Another way scientists apply their knowledge of DNA today is by using special enzymes called restriction enzymes that cut through the phosphate of DNA and these cut ends are called ?sticky ends? because they easily attract other tails from other DNA. Scientist use these restriction enzymes for genetic engineering by removing a gene from one organism to another. In the future DNA has great possibilities for the betterment of mankind and also the detriment. The most obvious and controversial possibility would be the cloning of humans. Scientists have already cloned sheep and other such organisms but have yet to take the step for cloning a human even though the technology is in place, the ethics of this may not be. The method to arrive at is quite
Monday, March 9, 2020
Prompt Essay Essays
Prompt Essay Essays Prompt Essay Essay Prompt Essay Essay Essay Topic: Claim Of Value Prompt SS 100 WRITING COMMUNICATION Spring 2013 Assignment 1 Persuasive Essay ââ¬â Section 1 Select one of these prompts write a persuasive essay in which you develop your point of view on the given issue. Support your position with reasoning, facts examples taken from your readings, experiences, or observations. Your persuasive essay should not be a purely research based essay; rather you should aim to convince your audience to your way of thinking through your own logic and reasoning. Your ability to formulate claims use logos, ethos pathos to support your views without any logical fallacies will be assessed. You are required to address the opposition counter it in order to write an un-biased piece. Please ensure that your essay is properly organized, with a thesis statement in the introduction and well-structured paragraphs that are unified coherent. In case you cite research, you must integrate all quotations smoothly, acknowledge the sources and provide a works cited page according to the MLA Citation Style. Prompt 1 Think carefully about the issue presented in the quotation either support or refute the main idea. Affirmative Action programs/ quota systems are meant to redress injustice but instead they cause further injustice. Prompt 2 Think carefully about the issue presented in the quotation either support or refute the main idea. The private lives of politicians should be off limits. The focus should remain entirely on their performance in the public arena. Prompt 3 Take a position on the following claim of policy: Many countries require mandatory military service from their male citizens, for periods ranging from a few months to a few years. Pakistan should also enforce such a policy. Prompt 4 Take a position of the following claim of value: Sport stars can make millions of dollars through endorsements and prize money while individuals working in certain service professions like nursing, teaching etc remain relatively poorly paid. This is an unacceptable distribution of economic rewards. Prompt 5 Think carefully about the issue presented in the following quotation either support or refute the main idea. Social networking sites cause more harm than good to society. Prompt 6 Think carefully about the issue presented in the following quotation and either support or refute the main idea. The international fashion industryââ¬â¢s effects on society are overwhelmingly negative. Word Limit: 1300-1500 words Essay Submission: Hard copy to be submitted in-class Soft copy to be uploaded (log on to LMS, go to the Assignments option select Persuasive Essay upload your essay) Hard soft copy submission = 19th March 2013 (Tuesday) Soft copy submission will remain open till 11:00pm Plagiarism will result in a Failing Grade /or more serious penalties.
Saturday, February 22, 2020
Research Methods Essay Example | Topics and Well Written Essays - 1000 words - 3
Research Methods - Essay Example Subjects can either be tested once only (independent group design), or more than once or matched (repeated measures design). The advantages of the latter are that fewer participants are needed (as it may be difficult to find morbidly obese individuals), and this method can provide greater statistical power. On the other hand, there could be practice and carryover effects that would need to be minimised. In the alternative of an independent group design, it may be difficult to randomly assign the subjects and there could be large differences between individuals, which would make it difficult to make any meaningful observations. We would however have the advantage of having a control group so as to control some extraneous factors. Experimental Method Used and its Justification A repeated measures design is preferred due to the expected difficulty in obtaining the required subjects i.e. in finding morbidly obese individuals. They also reduce the effect of individual differences (Schinka, 2003:279). The second justification for a repeated measures design is the greater statistical power relative to the sample size (Amy, 1997). However, subjects will be selected at random and counterbalancing will also be used to offset any practice and carryover effects. The validity of the conclusions is threatened by factors that have either not been specified or included in the study and which could theoretically therefore influence the dependent variable.
Thursday, February 6, 2020
Township of Twisted Water Boundary Assignment Example | Topics and Well Written Essays - 1500 words
Township of Twisted Water Boundary - Assignment Example The process used and the allocation limits chosen were published in managing the groundwater resources of the Township of Twisted groundwater management strategy. To decide on the allocation limits, results from an earlier groundwater model (GRFAMOD, Dodson 2001) and the information gathered from the environmental water requirements assessments (SMEC 2001), was used. The GASFAMS groundwater model estimated the recharge, through flow, discharge and storage characteristics of the flow system. The groundwater model simulated a number of recharge scenarios to determine how much water could be sustainably abstracted from the system. The department follows a standard planning process when developing an allocation plan. A component of this process is setting allocation limits and the management regime. For the Township of Twisted area, we set allocation limits in accordance with this process. The yield estimate tells us how much water can be taken from a resource for use and what volume or flow is needed to maintain the ecological and social values, within and downstream of the resource. We also consider management considerations in our decision, such as reliability of supply, current use, future demand and the effects of water abstraction and use on water quality. The department applied this process to the Township of the Twisted alluvial aquifer to determine the allocation limits. An allocation limit is the annual volume of water set aside for consumptive use from a water resource. This includes the water available for licensing and the water set aside for uses exempt from licensing, such as stock and domestic. For administrative purposes, the allocation limit is divided into three groups of components: Involving the community is an important part of the planning process. Extensive consultation should be done to ensure setting the right management approach for the area.Ã
Tuesday, January 28, 2020
Gradgrinds system Essay Example for Free
Gradgrinds system Essay In this fifth chapter the readers are certainly convinced of Bitzers unpleasantness because of what he says about horse riders. He says, The horse riders never mind what they say, which shows that he has been affected by Mr.Gradgrinds teaching method in that now he looks down upon anything that is slightly fanciful. This lets the readers know that Mr.Gradgrinds system is failing because although the pupils he is teaching are becoming more intellectual, they are also becoming more devoid of sentiment, and therefore more unkind to others around them. I think that Sissy becomes a much more favoured character in this chapter because she seems innocent and frightened when she says things like, he frightened me so. I think that this is Dickens trying to prove that the more fanciful and spirited character in the book should be treated better and listened to more.Ã By the last chapter in the second book it is completely clear that Mr.Gradgrinds views have been wrong all along. At this point in the story Louisa has been married to Mr.Bounderby, and Sissy is living with the Gradgrinds. It is obvious throughout the book that Louisa dislikes Mr.Bounderby intensely; however her father never picks up on these emotions. That is why, during this chapter, Louisa breaks down and tells her father how she feels. I think it is significant that Louisa arrives at her fathers house drenched from the storm, as this makes the scene seem more dramatic and her seem in a much greater state of desperation. She says a lot about what she feels and she lets go of all her pent up frustration when she says things like, I curse the hour in which I was born to such a destiny, if you had only neglected me, what a much better and much happier creature I should have been this day, and, What have you done O father, what have you done with the garden that should have bloomed once, in this great wilderness here? These are all very powerful words and I think that it is when Louisa has made all her points that the readers see Mr.Gradgrind for what he really is: not a man who wishes to crush the happiness of anyone he comes into contact with, but a father who loves his children and only has their best interests at heart, regardless of how misguided his ideas on upbringing are. I can tell this because he says things like, my poor child, and, I never knew you were unhappy, my child. The plot outcomes really bring Dickens points of view out into the open as he has shown how the characters that were oppressed by Mr.Gradgrinds system have been destroyed and how the people who stayed true to themselves have succeeded. For instance, Louisa had become the sorry, wretched woman who broke down in front of her father, and Tom has resorted to stealing and deceit. Also Bitzer, who has been brought up alongside Mr.Gradgrinds system has become an unemotional man of facts and figures, who doesnt care for anyones feelings. Sissy on the other hand who had remained kind and spirited for the whole of the story, and who was raised by the circus, becomes a very carefree and happy woman.Ã Mr.Gradgrind when shown the error of his ways becomes a much more tolerable man and I think the readers respect him for making a change. I think this is how Dickens tries to express the fact that a change in society must be made, and if it were the person who was responsible for the change would be greatly respected and honoured.
Monday, January 20, 2020
New York and the Spanish Influenza :: Influenza Epidemics Health Essays
New York and the Spanish Influenza NEW YORK--Although public health officials, including the Surgeon General, have been reluctant to declare an epidemic of crisis proportions, indications that something more than a mild flu season was at hand began to appear as far back as May when reports from China, the Front lines, and other places around the world, were telling of large numbers of people becoming suddenly ill.1 Few deaths were acknowledged in those early reports and most reports indicated the illness only lasted a few days. Five months later we are seeing something that is quite different. Spanish influenza is spreading faster than health care personnel can treat it. The growing number of people being infected and the dwindling supply of doctors and nurses, already strained by the war, makes it more difficult to treat the sick and thereby slow or stop the spread of the disease. The dynamics of the situation suggests that things are going to get worse before getting better. As early as May and June, there were reports of widespread illness amongst the German soldiers, and later reports in July said that the disease struck so quickly and was so virulent that many German soldiers were dying in the trenches from influenza.2 In Berne, Switzerland, the municipality has forbidden all meetings, including performances in theatres, picture houses, music halls, and concerts. The ban also includes religious ceremonies. Those who ignore the order could face fines and imprisonment.3 It was not until August, however, before officials here in the United States, particularly in New York, expressed any real concern for the latest influenza invasion, which incidentally, did not originate in Spain as the name may suggest. The initial cause for alarm in New York was the discovery of nine cases of influenza aboard a Norwegian vessel that had docked at Quarantine in New York Harbor. Dr. Leland E. Cofer, Health Officer of the Port downplayed the chances of more people b ecoming ill or that the disease would spread; however, the concern was great enough amongst health officials that there was talk of imposing a quarantine in New York.4 When discussing the possibility of a quarantine, Colonel J. M. Kennedy, Medical Corps, U.S.A., Chief Surgeon at the New York port of embarkation, indicated he opposed a quarantine because it would clog the harbor and produce delays in sending troops and supplies overseas, and that the influenza here is not at all dangerous, except when pneumonia develops, and even when pneumonia develops, only a few cases are fatal. New York and the Spanish Influenza :: Influenza Epidemics Health Essays New York and the Spanish Influenza NEW YORK--Although public health officials, including the Surgeon General, have been reluctant to declare an epidemic of crisis proportions, indications that something more than a mild flu season was at hand began to appear as far back as May when reports from China, the Front lines, and other places around the world, were telling of large numbers of people becoming suddenly ill.1 Few deaths were acknowledged in those early reports and most reports indicated the illness only lasted a few days. Five months later we are seeing something that is quite different. Spanish influenza is spreading faster than health care personnel can treat it. The growing number of people being infected and the dwindling supply of doctors and nurses, already strained by the war, makes it more difficult to treat the sick and thereby slow or stop the spread of the disease. The dynamics of the situation suggests that things are going to get worse before getting better. As early as May and June, there were reports of widespread illness amongst the German soldiers, and later reports in July said that the disease struck so quickly and was so virulent that many German soldiers were dying in the trenches from influenza.2 In Berne, Switzerland, the municipality has forbidden all meetings, including performances in theatres, picture houses, music halls, and concerts. The ban also includes religious ceremonies. Those who ignore the order could face fines and imprisonment.3 It was not until August, however, before officials here in the United States, particularly in New York, expressed any real concern for the latest influenza invasion, which incidentally, did not originate in Spain as the name may suggest. The initial cause for alarm in New York was the discovery of nine cases of influenza aboard a Norwegian vessel that had docked at Quarantine in New York Harbor. Dr. Leland E. Cofer, Health Officer of the Port downplayed the chances of more people b ecoming ill or that the disease would spread; however, the concern was great enough amongst health officials that there was talk of imposing a quarantine in New York.4 When discussing the possibility of a quarantine, Colonel J. M. Kennedy, Medical Corps, U.S.A., Chief Surgeon at the New York port of embarkation, indicated he opposed a quarantine because it would clog the harbor and produce delays in sending troops and supplies overseas, and that the influenza here is not at all dangerous, except when pneumonia develops, and even when pneumonia develops, only a few cases are fatal.
Sunday, January 12, 2020
Film Opinion Essay
When I decide to drive to the movie theater or to sit down and enjoy a film, several factors play in my choice of movie. Most of the time, it depends on the mood that I am in. Am I in the mood for something light and funny? Or do I want to submerge myself into a detail-oriented film such as Inception? I take into consideration whether I have enjoyed the actors in previous films, and if I think they will provide the entertainment I am looking for. Has the trailer engaged me long enough to make me interested in the film? Or has the advertising flooded me with information that makes me feel as though the film will be another flop and not worth my time? These are all questions I ask myself when I start to think about watching a movie. Generally, I donââ¬â¢t take movie critic reviews into consideration because I have been disappointed several times in the past, but I will listen to what friends have to say about their experience with the movie. I enjoy most films across all genres. I enjoy when the stories are detailed, and provide a history of the characters, whether through flashbacks or dialogue. I prefer comedies to be humorously dark, sarcastic, or dry. With dramas or action flicks, I prefer for the protagonist to have some tragic faults that lead to their outcome or victory to be sweeter or to justify a better cause than them. I enjoy dialogue-heavy films with actors who can portray the character in a way that makes me believe in them. The recent run of comic-based movies is thoroughly enjoyable to me, due to the rich storytelling and deep backstories from the comic books that the movies accompany. Seeing those characters given life by actors that pull off the mannerisms and attitudes helps ensnare new fans into the world of comics. Science fiction films draw me in because I have always been intrigued by the idea that our technological advancement will eventually cause issues that could lead to humanityââ¬â¢s downfall. When I can watch movies over and over again and find new, interesting subplots or Easter eggs, it makes the experience more rewarding. I do not enjoy films with plotlines that do not make sense, create a story too difficult for the medium to translate properly for the audience, or when movies start plotlines but do not see them through. When watching horror films, slasher films do not pique my interest as much as psychological or religious horror films do. I try to stay away from the general run of the mill action films that come out every summer, that tend to have the same formula as a lot of other action movies. In rare instances, the soundtrack of a film will turn me away if it does not fit the mood and movement of the film. This makes them very predictable and unenjoyable to me. I also find it difficult to watch movies that are based on books but take too many liberties and do not follow the bookââ¬â¢s storyline. All in all, I enjoy watching movies and do so several times a week if I have the time. Whether it be new films or favorites that I have watched many times, it is always good to escape from reality for a short time and to relax. Movies have always been a good conversation piece for my circle of friends, and are usually what we choose to do when we get together. I find that I have no problem sitting down and starting any movie at home to see if it will capture my interest, but when it comes to paying for a ticket, I am more picky because I do not want to feel as though I wasted my money.
Saturday, January 4, 2020
Ankle Sprain in Volleyball - Free Essay Example
Sample details Pages: 10 Words: 2927 Downloads: 3 Date added: 2019/04/02 Category Sports Essay Level High school Tags: Volleyball Essay Did you like this example? Introduction Volleyball is a very safe sport, even at the highest levels of play 1. Indeed, when compared with other team sports played at Olympic Games in Athens 2 and London 3, volleyball shows the lowest injury incidence rate. Incidence of time-loss injuries in volleyball during match play is 3.8/1000 player hours (95% CI 3.0 to 4.5), with higher incidence among senior players and without differences among sexes Regardless of the sex or level of play, the most frequent injury in volleyball is ankle sprain 4-6, accounting for 25.9% of all acute time loss injuries in volleyball 1,7. Recent literature review 8 has shown that overall incidence of ankle injuries per 1000 player hours is 0.9 ââ¬â 1.0, while match and training incidence is 1.7 and 0.8 injuries/1000 player hours, respectively. The authors 8 have also shown that match injuries are more frequent in men (2.6/1000 player hours) compared with women (0.7/1000 player hours). Most ankle sprains in volleyball occur in the conflict zone around the net following the landing from a vertical jump 4,9. In particular, half of all ankle sprains in volleyball are related to landing from blocking, and approximately one third to spiking 10,11. Donââ¬â¢t waste time! Our writers will create an original "Ankle Sprain in Volleyball" essay for you Create order While epidemiology and injury mechanisms of ankle sprain in volleyball are well documented, there is a surprising lack of data regarding the potential risk factors. Data from prospective epidemiological studies have shown that the most commonly described and consistent risk factors for ankle sprains in volleyball are previous ankle injury 6,12 and body mass index 13,14. From functional point of view, decreased lower extremity neuromuscular control could be associated with increased risk for ankle sprain in volleyball 15. In an observational case-control study, Suda and Sacco 15 reported decreased peroneus longus activity before ground impact in volleyball players with chronic ankle instability. Furthermore, van den Doers et al. 16 have prospectively studied the association of landing control with the risk of ankle sprains in a group of volleyball, basketball, and korfball players, and concluded that poor landing stability in the forward and diagonal jump direction, and landing techni que with a greater ankle dorsiflexion moment are significant risk factors for ankle sprain. These findings are not surprising, given that many ankle sprains occur during landing from a jump. Finally, there is evidence that greater strength of the plantar flexors may predict an ankle sprain in volleyball players 17,18. This finding may be explained with the increased vertical jump height in players with greater plantar flexor strength and subsequent problems during landing following such jump 18. This could be especially evident in male volleyball players that predominantly use single leg landing strategy in comparison with female volleyball players 19. Indeed, previous studies have shown that plantar flexors strength contributes significantly to the vertical jump height 20. However, the contribution of knee extensors (quadriceps) strength to the vertical jump height is even higher 21. It is, therefore, possible that quadriceps strength, as well as jumping performance, are also associated with the risk of ankle injuries in volleyball. In addition, due to unilateral landing strategy, bilateral asymmetry in quadriceps strength could also be linked to risk of ankle sprains i n male volleyball. To our best knowledge, no study has attempted to investigate these conjectures. The purpose of this study was to prospectively establish the association between leg extensor strength and power qualities (i.e. isokinetic quadriceps strength, bilateral quadriceps strength asymmetry, and vertical jump performance), and the risk of ankle sprains in male volleyball players. Material and methods This was a prospective epidemiological study. Male volleyball players (N=99) from Slovenian national league were recruited to participate in the study. Prior to the start of the volleyball season, all the participants completed a preseason questionnaire (including data about the previous ankle injuries) and underwent anthropometric measurements, vertical jump testing, and a bilateral isokinetic evaluation of the quadriceps (Q) and hamstrings (H). During the subsequent season the players reported through a weekly questionnaire any acute time loss ankle sprain that has occurred. Male volleyball players from Slovenian 1st and 2nd national league volunteered to participate in the study. Main inclusion criteria were: age ? 18 years, regular participation in volleyball training at least 3 times per week, no major injuries upon entry into the study (injuries that would demand more than 4 weeks to return to play) and absence of all general contraindications for isokinetic strength testing of the knee. National Medical Ethics Committee (no. 63/07/12) has approved the study. We assessed body height and body mass using a stadiometer and scale (models 222 and 762, respectively; Seca Instruments Ltd, Hamburg, Germany) and skinfolds using Harpenden skinfold calipers (Holtain Ltd, Crosswell, Crymych, United Kingdom). From 7 skinfold measures, we calculated the body fat percentage using a Jackons Pollock formula 22. The same experienced examiner performed all testing. Players from the same volleyball club were tested on the same day. A day prior to testing no practice was allowed. Each testing session started with a warm up consisting of cycling for 6 minutes at moderate pace (100 W), followed by a 15 second stretch of Q and H. All participants were given a detailed explanation about the testing procedure, which was also demonstrated on an independent subject not participating in the study prior to testing. The height of the countermovement vertical jump (CMJ) was tested using an Optojump system (Microgate, Bolzano, Italy). Briefly, each athlete started from an upright standing position, making a preliminary downward movement by flexing at the knees and hips, then immediately extending knees and hips again to jump vertically up off the ground. Athletes performed 3 repetitions of CMJ and the best result in cm was recorded as the main outcome measure. The Optojump is a dual beam optical device that measures contact and flight times during a series of jumps (or single jump). Flight time (tair) was used to calculate height of the rise of the bodys centre of gravity (height = (g Ãâ" tair2)/8). The validity and reproducibility of VJ testing using Optojump device proved to be excellent 23. Testing was performed using Techno-Gym REV 9000 isokinetic dynamometer (TehcnoGym, SpA, Via G. Perticari 20, 47035 Gambet-Tola, Forli, Italy). Players were tested in sitting position. The axis of rotation of knee joint was identified through the lateral femoral condyle and aligned with the motor axis using a laser beam preinstalled into the head of dynamometer. A range of motion (ROM) of 60à ° was set from 30à ° to 90à ° knee flexion (full extension considered 0à °). In our previous study we have already shown that testing in short ROM yields same results as testing in the full ROM, while being much more suitable for the participants 24. Testing was performed at 60à °/s for both concentric and eccentric contraction modes for Q and H. Gravity error torque was recorded for every athlete. Prior to testing each participant performed 2 submaximal and 1 maximal repetition at a given velocity and mode of contraction. Each participant performed 5 maximal contractions in the following or der: (1) five consecutive concentric Q and H contractions followed by a 60s pause, (2) five eccentric Q contractions followed by a 60s pause, (3) five eccentric H contractions. When testing of one side was completed, a 3 minutes break followed during which the machine setting was changed to accommodate for the opposite leg. The first tested leg was assigned randomly for each athlete. There was consistent verbal coaching, and visual feedback was allowed throughout the testing. Following the preseason testing, club representatives were designated to register training load and injuries. Injury was defined as ankle sprain that occurs during training or match play and results in the immediate termination of play and inability to participate in the next training session or match 25. Injuries and training exposures were reported on a weekly basis. In case of an injury team physician and/or physical therapist was contacted to obtain full injury report form. All calculations were performed using SPSS for Windows (version 17.0; SPSS Inc, Chicago, IL). Following the testing Q concentric (Qcon) and eccentric (Qecc) and H concentric (Hcon) and eccentric (Hecc) peak torque data (in Nm) were extracted and normalized for body weight and expressed as peak torque to body weight (in Nm/kg). We have also calculated the following strength ratios for each leg: conventional hamstring-quadriceps ratio (HQR; Hcon/Qcon), dynamic functional ratio (DFR; Hecc/Qcon), quadriceps (QEC) and hamstrings (HEC) eccentric to concentric ratio (Qecc/Qcon and Hecc/Hcon, respectively). It should be noted that, regardless of limb dominance, 90% of male volleyball players use right leg as take-off leg during attack jump 26. In that regard, bilateral strength asymmetry of Q and Q for each contraction type was calculated using the formula 1ââ¬â(strength left side/strength right side) and expressed as a percentage. Bilateral strength asymmetry was defined as abnormal whe n the difference between the right and left Q and H strength exceeded 15% 27. All values were later on presented as mean à ± standard deviation and one-way analysis of variance was used to evaluate the differences among injured vs. uninjured players. Effect sizes (ES) were calculated for group differences in selected variables, and were interpreted as small (0.2), moderate (0.5), and large (0.8). Binary logistic regression was used to calculate odd ratio for ankle sprain using bilateral strength asymmetry, CMJ height, and previous ankle sprain as independent predictors. A significance level of .05 was used for all tests. Results Main characteristics of the players are presented in Table 1. During the season, we have registered 19 ankle sprains (15 first time ankle sprains and 4 recurrences) among 99 players during 46 629 player hours, 40 887 hours of training and 5 643 hours of match play. The total (overall) ankle sprain incidence was 0.41à ±0.24 per 1000 hours of play, 0.46à ±0.19 during training and 3.37à ±1.15 during play. In logistic regression model previous ankle injury was not a significant risk factors (?2(1)=0.063, p=0.802; odd ratio 0.86; 95% CI: 0.25-2.89). Table 1 Countermovement jump height did not significantly differ (F=1.06, p=0.306; ES = 0.27) between players with (40.8 cm ? 6.9 cm) and without ankle sprain (38.7 cm ? 8.5 cm). Furthermore, in logistic regression model countermovement jump height was not a significant risk factor for ankle sprain (odd ratio: 1.05; 95% CI: 0.94 ââ¬â 1.19, p=0.393). Strength of Q and H and calculated strength ratios and bilateral strength asymmetry in players with and without ankle sprain are presented in Table 2. The players with ankle sprain had significantly higher right Q strength in comparison with healthy players (2.90 Nm/kg vs. 2.66 Nm/kg; F=4.95, p=0.028; ES = 0.63). Consequently, players with ankle sprain also had a lower HQR (0.56 vs. 0.62; F=5.12, p=0.026; ES = 0.63) and higher Q strength asymmetry in favour of the right side (6.63% vs. -4.36%; F=5.12, p=0.024; ES = 0.68) (Table 2). In logistic regression model, bilateral Q strength asymmetry was a significant risk factor for ankle sprain with odd ratio 0.956 (95% CI 0.919-0.995, p=0.026; B= -.045). Furthermore, when we introduced a proposed normative cut off value for Q strength of 2.7 Nm/kg that was calculated from a previous study28 that included only healthy volleyball players without a history of ankle sprain, we observed that 95% confidence interval of right Q strength in players who have sustained an ankle sprain was above that cut off value (Figure 1). Calculated sensitivity and specificity of such cut off to discriminate between players with and without future ankle sprain was 68% and 53%, respectively. Table 2 Figure 1 Discussion The major findings of the current study were: (i) previous ankle sprain was not a significant risk factor for future ankle sprain; (ii) albeit somewhat higher in the injured group (ES = 0.27), CMJ height was not a significant risk factor for ankle sprain; (iii) bilateral Q strength asymmetry was a significant risk factor for ankle sprain; and (iv) injured players had higher right concentric Q strength, higher bilateral Q strength asymmetry in favour of the right side, and lower HQR on the right leg (ES = 0.63-0.68). Contrary to our findings, several previous studies reported previous ankle sprain as a significant risk factor for future ankle sprain in volleyball (3, 34). Bahr Bahr (3) prospectively studied 272 male and female Norwegian volleyball players and reported previous ankle sprain as a significant risk factor for future ankle sprain. In another prospective study, Verhagen et al. (34) followed 486 male and female players from the second and third Dutch national volleyball divisions during the whole season and reported that 75% of all players with an ankle sprain reported a previous ankle sprain. This discrepancy in findings between the current study and previous research could be related to the fact that we only studied male volleyball players, while both previous studies included male and female players. Another possible explanation could be related to markedly lower overall incidence of ankle sprains in the current study (0.41/1000 h) compared with previous studies (1.0/1000 h) (3, 34) . This relatively low number of ankle sprains in the current study could result in low power for statistical analysis to identify risk factors, and represents the limitation of our study. Nevertheless, our study yielded some new important findings related to Q function and ankle sprain risk in male volleyball. First, we observed that bilateral asymmetry in concentric Q strength, albeit not abnormal (?15%) in the tested sample (see Table 2), was a significant risk factor for ankle sprain. We also observed significant group differences of moderate magnitude in bilateral concentric Q strength asymmetry in favor of the right side in the injured group. In particular, the injured group had on average 6.6% higher right concentric Q strength, while the uninjured group displayed 4.4% higher left concentric Q strength, respectively. As there were no group differences in H strength, injured group also had significantly lower HQR of moderate magnitude. In order to explain these findings, we have (re) analysed the nature of the attack jump in volleyball (Figure 2). The players are usually performing attack jump following a three-step approach: left foot (short step) ââ¬â right foot (long step) ââ¬â left foot joins the right foot ââ¬â push off for vertical jump. The second step where they plant a right foot on the ground is the longest one. When right foot is planted, the right knee goes into semi-flexion, while Q is being eccentrically loaded. The left foot than follows and shortly after the contact of the left foot with the ground (third step) the push off phase of jump is initiated. Right Q loading seems therefore longer in comparison to the left side, and is essential for a concentric part of the CMJ where explosive concentric Q strength is needed to push off the ground 29. We hypothesize that this might explain our finding regarding the importance of right Q strength. It has been shown that Q concentric strength expl ains up to 56% of vertical jump height 20; hence we might expect players with stronger Q to jump significantly higher. Considering the fact that male volleyball players land on one leg more frequently than females 19, we may also understand that landing safely from a jump is highly demanding neuromuscular task that requires proper strength of the whole kinematic chain involved. The fact that eccentric Q function and CMJ height were not significant risk factor for ankle sprain in the current study contradicts our conjecture, but could be related to previously mentioned low power for statistical analysis to identify risk factors due to relatively low number of ankle sprains. Figure 2 The results of logistic regression suggest that decreasing the bilateral asymmetry in concentric Q strength for 1% could decrease the risk for ankle sprain (B= -.045) for 4% in male volleyball players. However, this simplistic strategy for prevention of ankle sprains in male volleyball could be misleading, given that the observed bilateral asymmetry in concentric Q strength was rather small (see previous paragraphs). Also, it does not take into account strength of H muscles. Indeed, in our previous study, we have shown that international-level volleyball players (playing at CEV Champion League and/or national team) had significantly stronger right concentric and eccentric H strength 28. It seems likely that high-level volleyball players are compensating higher right Q strength through increased reciprocal strength of H (antagonists) that may help amortization during landing. Hence, future intervention studies are needed to define the optimal strategy for prevention of ankle sprains i n male volleyball, taking into account function of Q and H muscles. Present results are also in concordance with results of previous study 18 where it was shown that higher plantar flexors strength is a significant predictor of ankle sprain. Furthermore, Lian and co-workers (REF) also observed that volleyball players with patellar tendinopathy had significantly higher jumping performance (take-off force in particular) compared with players without history of patellar tendinopathy. Overall, these results suggest that whole kinematic chain that contributes to the vertical jump height (performance) could also be important in the terms of lower-extremity injury risk (health). We have to acknowledge limitations of the current study. Aside from low incidence of ankle sprains leading to low statistical power, limitation of our study is related to the fact that we only analysed male volleyball players. As vertical jump technique is different for males and females 30, we cannot generalize our findings to female population. Finally, we have not analysed other possible functional risk factors (e.g. balance ability, neuromuscular coordination) that could contribute to the ankle sprain risk. Future studies should address these limitations. Conclusion In male volleyball, players with excessive concentric strength of the right Q, which leads to low H-Q strength ratio, and high bilateral Q strength asymmetry in favour of right side, could be at increased risk of ankle sprains. Previous ankle sprain was not a significant risk factor for future ankle sprain, possibly due to relatively low number of ankle sprains in the current study. Although additional research is needed, our results suggest that volleyball coaches and specialists should put emphasis on eliminating playersââ¬â¢ right Q dominance via contralateral Q strengthening, and well as ipsilateral concentric and eccentric H strengthening. Practical application Quadriceps strength asymmetry seems important risk factor for ankle sprain in volleyball Decreasing quadriceps asymmetry for 1% with unilateral strengthening will decrease risk for ankle sprain for 4%. Athletes will also benefit from concomitant concentric and eccentric hamstring strengthening. Acknowledgement This study was supported by Slovenian Research Agency through a project P5-0147.
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