Wild Swan Dies of Bird Flu in UK Essay Example for Free

Wild Swan Dies of Bird Flu in UK Essay On Thursday 6 April 2006 the tabloid newspaper the Sun and the broadsheet newspaper the Daily Telegraph both featured front page articles on the first wild bird dying from bird flu in the UK. On the following, day, Friday 7 April, both papers once again featured follow up articles on their front pages. On Thursday 6 April the Sun has a small story of the suspected bird flu in the bottom left corner of the page, while a story of Eminems impending divorce dominates nearly all of the bottom half of the page. The rest of the front page is taken up with a large colourful advert for holidays abroad from i 15, and a large photograph of a young lady with a caption Girls Alewd. The Suns masthead is in sans serif white lettering on a block of bright red which implies modern clean lines. The profusion of eye catching colour in the holiday advertisement with the offer of a cheap holiday would attract the young working class family and the main feature story on a popular rap singers divorce would appeal to the younger generation who seem to have a fascination with any news relating to celebrities. The image the Sun seems to portray, with its attention grapping headlines, is to provide an upbeat lively entertainment paper. The sixty word article on the Suns front page has the following headline underlined and in bold print, UK swan is hit by bird flu, with a small picture of two swans captioned with, Fear. swan is Britains first wild bird flu case. Instead of using the words, swan catches bird flu, the Sun chooses to create more of an impact by using the word, hit, which is associated with violence, and the word, Fear, in the caption evokes an element of alarm, perhaps implying the readers should now be fearful for their own health. The article mentions anonymous experts rushing to the scene to carry out tests, and this portrays a feeling of urgency. The article then directs the readers to page four for the full story. (Appendix 1) On page four of the Sun the bird flu article takes up nearly a third of the page, sharing the rest of the page with an advert for purchasing property overseas, another celebrity taking their clothes off, and a row over a wage dispute at a Butlins camp. The relationship between the overseas property and trouble at a Butlins camp with the report of bird flu in Britain is perhaps insinuating readers should consider a trip overseas, away from the bird flu. (Appendix 2) The headline, BIRD FLU ZONE IS SEALED OFF, is blazoned across the top of the page with a small picture to the left showing two swans standing next to a dead bird with the caption, Deadly bird flu killed this swan in Germany last month. The Suns deliberate use of the word, Deadly, and, killed, in the one caption is aimed specifically to add to the overall tone of creating fear and apprehension. The picture is from the archives and has not been taken in the UK, yet the Sun is anticipating its readers will make the association of similar events happening in the UK. The opening paragraph, in a bold font, tells us that, Experts have put a 3km protection zone around the site were a dead swan was found, yet we are not told who the experts are and the Sun has made a conscious choice not to inform the reader exactly where in Britain the protection zone is leading to speculation and apprehension that it could be near where they live. The readers are told, if the H5N1 virus is confirmed a massive public protection operation will, swing into action, and that, this could include people having to leave their homes and a restriction on where they can travel. At this stage no tests have confirmed it is the virus yet the Sun are already creating scenarios that strike at the heart of what its readers value, their homes and their freedom to travel, and reinforcing the intended tone of alarm and trepidation. The location of the dead swan, in a small coastal village in Fife, Scotland, was hidden well into the article in an attempt by the Sun to keep the reader speculating and adding to the mood of alarm. The rest of the article quotes unnamed officials all reciting various warnings to the public and reinforcing the Suns initial warning headlines of fear and death. The Daily Telegraphs front page for Thursday 6 April has three main stories, one on how Brown will backdate wealth tax, another with a large colour picture of the writer JK Rowling and her condemnation of thin models and the third covers the alert of bird flu in Scotland. Immediately underneath the Daily Telegraphs masthead are two colourful adverts, one advertising a free golf guide to the Masters 2006 and the other on an interview with Boris Johnson. (Appendix 3) The style of the Daily Telegraphs masthead is in a conservative black ornate font with serifs, in complete contrast to the Suns bright eye catching simple font. The Daily Telegraphs style suggests tradition and is likely to attract the more conservative reader who is looking for news that is factual without the drama and sensationalism that the red top tabloids seem to adhere to. The Daily Telegraph has retained its original broadsheet size, unlike its rival the Times, who downsized to the more seemingly popular tabloid size. The front page of the Daily Telegraph is quite colourful which suggests a move to a more modern approach and, the inclusion of the picture of JK Rowling, might appeal to a wider range of people, although the articles on wealth tax and the advert on the Masters golf guide certainly will narrow the interest down to a more middle class readership. There is also far less advertising in the Daily Telegraph and this is probably due to the price of 65p against the Suns price of 35p. So, although there is far less advertising in the Daily Telegraph the Suns cheaper price might attract those on lower incomes. In contrast to the Sun, the Daily Telegraph has placed the bird flu article on the left of the middle section of the page and its headline, Alert as wild swan dies of avian flu in Scotland, immediately tells the reader where the outbreak has occurred, unlike the Suns report. The Daily Telegraph quotes specific experts by their names and their professional position and this creates an impression of credibility. Where the Governments chief veterinary officer is quoted as saying, I have every confidence , or a professor of virology saying, still a big step away from a domestic chicken or even a human being infected, both quotes intending to create a feeling of security and confidence in the authorities to handle the outbreak. It also mentions, The H5N1 strain has killed more than 100 people, mostly Asian, since 2003, but then it balances this statement with, However, it has not mutated to be able to transfer between humans. The entire article is well balanced without emotive language and with a tone which is focused to create a feeling of reassurance to the reader by setting out the contingency plans. (Appendix 3) On the following day, 7 April, the Suns main story, which dominates two thirds of the front page, is of the murder of a nurse and the top part advertises a free sweepstake kit for the Grand National. The story of bird flu features again on the front page with the headline, Bird flu search widens, but it is only a small article of fifty words and placed once again in the bottom corner on the left of the page. Even in such a small article, the words, search widens, and deadly are used to capture the readers attention and direct them to read the, Full story pages 4 5. A small photograph at the top of the article shows a dead swan with the caption, Bug alert.. dead swan. and is probably aimed at eliciting feelings of both sadness for the dead swan, fear of more deaths and, plays on the fact that the British are a nation of animal lovers. (Appendix 4) In contrast to the small and quite subdued front page article both page four and five are dedicated entirely to the bird flu story with, FORBIDDEN ZONE in a 5cm font splashed across the centre of both pages with the word, ZONE in red. Across the top of both pages the headline announces, BIRD FLU BRITAIN: THE DAY WE ALL DREADED and both these headlines are shouting warnings and danger with the words, DREADED and FORBIDDEN, clearly set to elicit alarm. A large picture on page four shows two men in protective white suits handling, what we presume to be a dead swan, wearing protective suits, supporting the headlines with the fear of contamination. (Appendix 5) The main article begins in bold print and points out police road blocks being thrown into place, but no mention of where this is taking place, implying by its absence that its nationally. Throughout the article certain words are highlighted in bold print to create more emphasis and draw the readers eye to the negative aspects An example of this is, a SECOND observation zone, NOT been contaminated abroad, both of which create an impression that the contamination zone is larger than first reported and that the swan didnt catch the bird flu from abroad. An interesting aspect is the contrast from the Suns previous days article when it was reported that, experts rushed to the scene, to the article on the 7 April where the Sun reports DEFRA officials were, blasted, after it took them, EIGHT DAYS, to perform tests on the carcass and how it took, 16 hours, to collect the dead bird after it had been reported to them. The tone of the whole article has been written to create an impression of incompetence by the various agencies dealing with the bird flu outbreak and undermines their ability to manage it. Two thirds of page five is given over to three pictures, one is a map of Scotland pointing to where the dead swan was found, a policeman, On guard, at the harbour and, a picture of the dead bird with the caption, Still there. . Pictures intended to reinforce the incompetence of DEFRA and the implication of danger by the police guard. Unlike the Suns small front page article, the Daily Telegraph on 7 April has nearly half of its front page given over to a striking picture of Scotland with the large bold white headlines, BRITAINS FIRST BIRD FLU ZONE, on a black background. Two other main stories on the lower section, one covering the murder of a nurse and the other covering a religious document by Judas, seem less important as they are overwhelmed by the dramatic bird flu picture and accompanying article. It may be that the Daily Telegraph decided to use the bird flu as its main headline, unlike the other daily newspapers, to capture those readers more interested in the bird flu than a story of another murder. (Appendix 6) The front page article describes the current situation in a very clear and factual tone and this is carried over onto the lower part of page two and various named experts reassuring the public that the risk to public health is still very low. At the top of page two is the identical picture used in the Sun with the caption, Vets remove the carcasses of dead swans from a field in County Antrim. The second picture is a time line recording the number of bird flu cases and deaths over the last few years with a map of Europe showing where outbreaks have occurred. The centre of page two concentrates on the speculation of how the swan in Scotland could have caught the bird flu and the headline, Threat to public health is very low indeed, generates reassurance to the readers and this again is a balanced factual account with reassuring quotes from various named experts and with practical advice to the public if they find a dead bird. (Appendix 7) Most of page three covers the impact the finding of the dead swan has had on the village and the headlines, Seaside village weathers the media storm, proposes that its the media attention and, not the finding of a swan killed by bird flu, that is disrupting the village life. The article seek to reassure once again that if the residents of this village dont fear catching bird flu then the rest of the country should not be anxious. To contribute to this, the top third of page three has a colour picture of a resident walking his dog on the beach, a perfect picture of normality. (Appendix 8) The Daily Telegraph has designated an enormous amount of space to the bird flu and this clearly shows it isnt underplaying the seriousness of the situation. What it has done is to document all the available facts in a clear unemotional approach which suggests that by giving the readers all existing knowledge they will be intelligent enough to form their own opinions. The Sun on the other hand, talks of roadblocks, the impact it could have on domestic birds and the incompetence of the various agencies involved, all contributing to the inference that bird flu is going to have a major impact on the man in the street.

Sports Policy Essay Example for Free

Sports Policy Essay Sports policies and the sports environment are extremely important to promote safe participation on an athlete, by ensuring these factors are optimal, the chance of injury can be avoided, thereby promoting safe participation. The rules or laws that govern an organisation are in place to protect all participants and spectators. Clubs generally have a set of rules and regulations, which often include the club’s constitution In case of injury; the sports organisation must have appropriate first aid facilities and an insurance policy, which covers both the individual and the sports organisation. first aid facilities allow quick treatment of any injuries to promote safe participation. The grounds and facilities must be safe for all players. This effectively reduces the risk of many injuries and provides support for the players in the care of an injury. The grounds must be well lit, such as with good lights, so that competitors have clear vision. The grounds must be clear from obstruction to prevent injury. For example, potholes may cause a player to fall over and fracture their ankle. Filling these potholes will promote safe participation. Some reasons why grounds might be inadequate may be due to financial limitations. Where children are concerned, applying simplified or modified rules will contribute to a more enjoyable safer and satisfactory sporting experience. The emphasis is on fun and promoting participation rather than competition. For example, as children cannot focus for as long and become fatigued more easily, using smaller fields and shorter games will contribute promoting safe participation, similarly providing more breaks limit risk or overheating. An example of a modified sport is Netta Netball. Netta Netball is a modified version of netball, some of the rules that accommodate participation for children include; reduced height in the goal post, 8 feet instead of 10 feet, which makes it easier to shoot goals. Shorter quarters, 410 minute quarters rather than 415 minute quarters which reduce fatigue. More time to pass the ball, 6 seconds rather than 3 seconds, which makes it easier to pass the ball. Sports policy must also enforce or encourage the use of appropriate protective equipment. The playing equipment needs regular checks and must be suitable for the size of the player. For example, a cricket helmet must be free of cracks and a suitable size for the athlete. Protective equipment can often soften blows to reduce the risk or injury. Ill-fitted equipment may cause discomfort for players and this increases the risk of injury. For example supportive and cushioned shoes for runners will reduce the risk of injuries such as shin splints. Mouth guards are frequently used to protect teeth and the jaw in sports such as, boxing, rugby league and hockey or any other sport where there is a possibility of getting hit in the face. The rules and competition structures must also be modified based on the skill level, growth and development. This effectively promotes safe participation as it decreases the risk of injury. Mentally athletes are more positive when playing against people of their own size. There are certain sports such as rugby union, which promote ‘weight for age’ competitions, where players compete under weight categories to promote safe participation associated with size contact. Combat sports such as boxing an judo are also examples where competitors are based on weight category.

Mutation Testing by Using Formal Method

Mutation Testing by Using Formal Method Jaspreet Singh Abstract Mutation testing was introduced in 1970’s in the field of software testing as a process of testing the test suites by intentionally seeding errors i.e. mutation operators, into the original program’s source code. Its main purpose is to verify the functionality of the test cases which are executed with the aim of catching the variations between the program and the mutants. It’s extremely essential to improve the efficiency and adequacy of test cases. Hence, the goal is to make the mutant program fail. This paper depends upon the literature survey of mutation testing by using formal methods. Keywords- Mutant, Code, Program, Test cases, Kill, PIMS. I INTRODUCTION Since 1970’s, this technique is used by developers for validating the test cases as well as the test data generation. It’s a well know process to computer scientists for years. But due to heaviness of the method, it demanded huge computational power which reduced its usability. But the advancements in software engineering and the era of increased computational power, has laid it continue to serve as the most powerful method of verifying the functionality and performance of test suites. The objective is to improve the aptness and efficiency of test cases where the programmer will intentionally alter the original program’s source code by injecting a faulty piece of code known as a mutant, into it. The resultant code is referred to as mutated code. The mutation procedure will create many versions of the original program. Each version is known as a mutant. The execution of a mutant will verify the proficiency of the test case. If the output of the original program wi ll vary with that of the mutant one causing each faulty version to fail [1]. The resultant mutant is killed and the test case is saved considering it an adequate one. More the number of mutants killed by a test case, the better is the competency of the test case. Mutation testing is proficient in testing programs at the unit level, integration level and the specification level. It has been applied to many programming languages like C, C++, etc. and is a part of white box test technique [2]. II LITERATURE SURVEY Initial concepts of mutation were introduced by Richard Lipton in a class term paper titled â€Å"Fault Diagnosis of Computer Programs†. The first referred publications were presented in the late 1970’s ; the DeMillo, Lipton. PIMS was one of the first mutation testing tools [3]. It originated the basic procedure typically used in mutation analysis of creating mutants, obtaining test cases from the users, and then executing the them on the mutants to conclude how many mutants were killed. The most widely used tool among researchers was the Mothra mutation toolset [3], which provided an integrated set of tools, each of which performed an individual, separate task to support mutation analysis and testing. Several variants of Mothra were created in the early 1990s, including one that implemented weak mutation [4], and several distributed versions. A compiler-integrated mutation tool for C was also developed [5], and tool that was based on program schemata [6]. However, thes e tools were primarily used by the researchers who developed them and the only widely used system besides the original version of Mothra has been the Proteum mutation system for C [7]. A Formal Methods Formal methods are techniques based on mathematics and formal logic. It supports automated consistency checking and testing specifications. It helps finding defects when applied to good quality software. Such methods allow large number of classes of test cases having finite proof with support least dependence on subjective reasoning [8]. B The benefits of using Formal Methods include: Product-focused measure of correctness: The use is used for the of Formal correctness of a system. Early detection of defects: Formal Methods can be applied to earlier detection and elimination of design defects and associated late cycle rework. Guarantees of correctness: Unlike testing, formal analysis tools go through all possible execution paths through the system. If there is any way to reach a fault condition, a tool will find it. In a multi-threaded system where concurrency is an issue, formal analysis can explore all possible interleavings and event orderings[13]. Fig-1 Formal Methods such as model checking examine more system behaviors for safety violations than testing alone III NOTIONS OF FORMAL PROOF: A Mathematical proof: A formal proof is a complete and convincing mathematical argument, presenting the full logical justification for each proof of set of theorems B Machine-checked proof: A formal proof is evidence accepted by a proof checker showing that a conjecture is a valid consequence of given axioms. C Hilbert proof: A formal proof in a theory is a sequence of formulas, each of which is either an axiom of or a direct consequence of preceding formulas in the sequence by virtue of a rule of inference associated with the underlying formal system[14]. IV TYPES OF MUTANTS We define the following classification of mutants as follows: A Killed Mutant; which was killed by a test case which was specifically written to kill it. The concept behind mutation testing is that modifying the source code of a given unit (or mutating it) should cause the test that operates on that unit to fail. Example : Method and Corresponding Unit Test //original code under test public class Example { public boolean is LessThanThree(int number) { return (number Example : Mutated Method public class Example { public boolean isLessThanThree(int number) { return (number > 3); } } Notice that with this mutation, the method testLessThanThree would fail because the mutated method now returns the boolean number > 3, which in this case would be false and the assert statement is checking to see that the desired result is true. The method TestLessThanThreeFail would not fail, however, because 3 is not greater than 3 and the returned boolean would be false, which is what the assert statement is checking for. Because testLessThanThree failed, this mutant is said to be killed; the mutation caused the test to fail, which means the test is adequately catching this kind of mistake[12]. Dead on Arrival (DOA)- Mutant that was killed by the initial test suite found in the test bed. Ignored Mutant which a study participant encountered but did not kill. Living-Mutant which could not be killed due to time constraints (whether or not the mutant was encountered). Crossfire- Mutant that was killed by a test case intended to kill a different mutant. Stubborn.-Mutant that cannot be killed by a test case due to logical equivalence or language constructs. B Ordering Mutants: Let P be an implemented program and P’ be a first order mutant that differs from P at location l. A test case, t1 can distinguish P form P’ provided the following necessary and sufficient conditions hold on executing P and P’ with starting state t1: This has 3 properties: The execution must reach location l ( ); The evaluation of expressions at location l in P and P’ must result in different values at least once ( ) ; The final states on termination of execution of P and P’ must be different ( ). Properties (a) and (b) follow by observing that the location must be reached and in the case of a c-location the two executions must result in two different states if they are to be distinguished. 1) Process of Mutation Testing NO YES YES NO Fig. 2 Working of Mutation process The process of mutation analysis is shown in fig. 2. Steps are as follows: The program is being fed as an input and is executed. The resultant is checked . If the resultant indicates successful completion of the program, then terminate. If not, then create mutants (mutated code). A mutant, as previously mentioned is an intentionally altered program by the programmer. It is fed by some errors termed as mutation operators. Test cases are created to the system to be executed on the program. Execute the test cases against the mutant. If the output of the mutant is correct, then execute the test case on each version of the mutant. If not, then again the output of the original program is checked. Compare the output of the original source code with that of each version’s. A decision is made after determining the output of the original code with that of the mutated one. If the output differs, then the test is considered to be an adequate one and is executed on each of the mutants of the program The mutant that is detected is marked as dead/killed. Whereas, output being same indicates inadequacy of the test case and the program. 2) Mutation Operators- Taxonomy of mutation operators: 3)Statement Mutations: The mutant is produced by replacing the keywords in the statement, like While to do while While to For Example for Switch statement: Program Switch Statements case 0: i++; case 1: i = 4; Mutant: case 1: i++; case 0: i = 4; Operator Mutations The mutant is produced by changing the operator in the original source code. For ex: a=1, b=0 If (a b) { C=1; } else { C=0;} The condition mutation operator would replace with the mutation operator || and gives us the following mutant: If(a||b) { C=1; } else { C=0;} Variable Mutations Replace each variable with another variable declared in the same scope (variable types should be the same). Constant Mutations In constant mutations, the mutant tends to fail as there is no mutation operator to be replaced Ex: If (1) { printf (â€Å"How are you?†); } Else {printf(â€Å"I am fine.†);} In this case, mutation testing fails. [2] Example Original piece of a code: c=a+b; where a=3and b=2 Putting the values for a and b, it will result in 3+2=5 Now, possible mutants are c=a-b; , c=a/b; and c=a*b; Such mutations are mostly easier for a test suite to recognize if (a == b) { //do something } will be mutated to if (a != b) { // do something } Here, == is replaced by !=. V PROS AND CONS Mutation procedure is widely acceptable as an essential way to determine the fault-detecting effectiveness of the test sets. Now software developers and testers everywhere can enjoy the most powerful error- detection capabilities with the speed and ease of use of an automatic running debugging tool [9]. But, at the same time it pertains some disadvantages also, which are as follows: A PRO’S: Providing the testers with a target- One of the major advantages of mutation testing is that it provides the tester with a target. The tester has to generate a test data with the aim of killing all the generated mutants. Therefore, we can generate an adequate test data set that is capable enough to detect errors in the program.[10] Bringing more confidence in customers and testers- The customer also benefits from this technique , as he receives a more reliable and bug free software. This will increase confidence in them which will profit your company where it matters most. Mutation Testing originated as a means of creating more effective test suites by which the tester can be more confident that his program is adequately tested. It’s a powerful fault-based testing approach for competent programmers. B CON’S: Computationally expensive due to lack of automated tool..Mutation Testing is complicated and time-consuming to perform without an automated tool. Often, there are massive number of mutants that are generated for a original program as number of mutants is directly proportional to the mutation operators applied. Hence it is computationally expensive to run. The test cases on each and every mutant. It is also expensive to compile and execute every mutant [9][10]. An example of this is shown in Table No. 2 given below. Table 2 Increase In Computational Cost Such mutants only contribute in increasing the computational cost as the efforts needed to check if mutants are equivalent or not, can be very high even for small programs against the test cases. [2] Equivalent Mutants, one of the biggest problems- Syntactically different from the original program. But, semantically the same. Consider the example given in Table No. 3 given below: The equivalent mutant is generated by changing the operator Table 3 Equivalent Mutants Manual equivalent mutant detection is quite tedious- The other barrier to more widespread use of mutation testing is the amount of manual labor involved in using this technique. Hence, developing mutation adequate test cases can be very labor-intensive.[2] VI CONCLUSION This paper provides a detailed review of mutation testing .It covers the objective, Analysis of previous mutation systems, Formal Methods, working of mutation testing and efficient test case generation, Taxonomy of mutation operators and its Pro’s and Con’s . Mutation testing has given a great contribution in the field of software testing and provided the testers with a matured and affordable technique in detecting best test suites. Future Scope Our future scope is to develop a more advanced mutation testing approach that minimizes the issue of computational cost up to a certain level with the aim of killing all the possible mutants and thereby generating good test cases. REFERENCES [1] Yue Jia ans Mark Harman. An Analysis and Survey of the Development of Mutation Testing. IEEE Transactions on Software Engineering, King’s College London, Centre for Research on Evolution Search and Testing (CREST), Strand, London, WC2R 2LS, UK, 2010 [2] Hiralal Agrawal , Richard A. DeMillo, Bob Hathaway, William Hsu, Wynne Hsu, E.W. Krauser, R.J. Martin and Aditya P. Mathur, â€Å"Design Of Mutant Operators For The C Programming Language†, Software Engineering Research Centre, Department of Computer Sciences, Purdue University, W. Lafayette, IN 47907, Revision 1.02, March 20, 1989. [3] D. M. S. Andre. Pilot mutation system (pims) user’s manual. Technical report GIT-ICS-79/04, Georgia Institute of Technology, April 1979 [4] A.J Offutt and S.D.Lee. An empirical evaluation of weak mutation. IEEE Transactions on Software Engineering , 20(5): 337-344, May 1994. [5] R.A. DeMillo, E.W.Krauser, and A.P. Mathur. Compiler-integrated program mutation. In Proceedings of the Fifteenth Annual Computer Software and Applications Conference (COMPSAC’ 92), Tokya, Japan, September 1991. Kogakuim University, IEEE Computer Society Press. [6] R. Untch, A.J. Offutt, and M.J. Harrold. Mutation analysis using program schemata. In Proceedings of the 1993 International symposium on Software Testing, and Analysis, pages 139-148, Cambridge MA, June 1993. [7] M.E. Delamaro and J.C. Maldonado. Proteum – A tool for the assessment of test adequacy for C programs. Proceedings of the Conference on Performability in Computing Systems, pages 75-95. July 1996. [8] A. Jefforson Offutt, A practical system for mutation testing: Help for the common programmer, ISSE Department, George Mason University,Fairfax, VA 22030, 1994. [9] S. Madiraju ,S. Ramakrishnan and A.J.Hurst, â€Å"Towards Automated Mutation Testing†, March 2004. [10] A. Jefferson Offutt and Roland H.Untch, Mutation : Uniting the orthogonal, A. Jeerson Offutt ISE Department, George Mason University Fairfax, VA USA, Roland H.Untch, Department of Computer Science Middle Tennessee State University Murfreesboro, 2000. [11] David L. Dill, â€Å"Formal Methods Specification and Verification Guidebook for software and computer systems† Vol. 1, Computer Science Department, Stanford University, Stanford, CA 94305, July 1995. [12] Ben Smith and Laurie Williams, â€Å"Software Engineering†, Department of computer science North Carolina State University. [13] Murali Rangarajan, â€Å"Formal Methods†,Honeywell Laboratories 3660 Technology Drive Minneapolis, MN 55418. [14] James G. Williams and Marshall D. Abrams, â€Å"Formal Methods And Models†.

Examples of How Set Can Communicate the Dances Ideal Concept :: Dance Drama Still Life at the Penguin Cafe Essays

Examples of How Set Can Communicate the Dance's Ideal Concept When a dance piece is created, it is not just the choreography of the steps that needs to be considered. To make a successful piece, firstly a starting point needs to be found, this can be anything ranging from an emotion, an animal, or even someone's journey to work or school. When this has been decided upon, there are five main areas that need to be concentrated on. These are; costume, music, set, lighting and choreography. These different fields of the dance cannot be considered separate, nor is there a rank of importance; all five areas need to be created together. They compliment each other, and grow together to form the piece. In this essay I am going to focus on the importance of just one of these factors, the set. Using examples from professional dance works I am going to discuss how the set successfully communicates the dance's ideal concept. The first dance work I am going to use as an example, is from "Still Life at the Penguin Cafà ©" choreographed by David Bintley and designed by Hayden Griffin. I have chosen to discuss the set in the first scene of the performance, "The Great Auk". There are two sections to this scene, the first section being a representation of the Great Auk's habitat, the second being a busy cafà ©, run by penguins as waiters and sophisticated women as customers. The set for the first section is simple but effective. The stage has a black backdrop, covering the whole stage wall, and a smaller screen on wheels centre stage. This screen is roughly 7ft tall and a vertical rectangle. On it an icy landscape is painted. It shows ice and sea, using white and icy blue colours. It shows an image of the penguin's habitat. It lets the audience know a bit about the penguin's background and what it has to deal with in life. This is very effective as it communicates the meaning of the piece, showing that life for this creature is hard. This piece of se is also very useful within the piece, as the dancers use it as an added entrance. They hide behind the screen and appear at the sides, this give added interest to the piece, and it is also practical as it is on wheels, therefore easy to move on and off the stage. The rest of the stage is left empty for this section, providing space for the dance. For the second part of this scene, the icescape is moved off stage and the backdrop is lifted to reveal a cafà ©.

Changing Feelings Towards Peter and Andrea in Once in a House on Fire E

Changing Feelings Towards Peter and Andrea in Once in a House on Fire 'Once in a house on fire' by Andrea Ashworth At the beginning of the Novel, A freak accident robbed Andrea of a loving father at the age of five. Her mother Lorraine, widowed at just twenty-five years old, was distraught, not least because she was left alone to raise Andrea and her younger sister Lauren ( also known as Laurie). By the time Andrea was six, she had a new 'father'... When the reader first meets Peter, it is difficult to contrive a clear opinion of him. He seems to show that he wants to be the children's "new daddy" by "lugging home bulging sacks of misshapen Mojos for my sister and I" He also appears to have a good relationship with his wife but we soon realise this is not so. A Jekyll and Hyde character, he swings between loving husband and father and violent, terrifying bully. Andrea would watch as her "mother smiled through his kissing compliments" but these soon turned into "vicious shouting matches which half the street could hear." The reader immediately feels anger towards Peter for his unjustifiable behaviour towards his family. But if you look at the quote, it is clear that it is a "match" which generally consists of two people or groups competing for supremacy. This shows that although Peter started the shouting, Andreas mother also played a part. This makes the reader feel annoyed. This is because although we feel that she should defend herself, she is contributing to the argument and therefore making it worse. Another incident showing how Lorraine contributed to an argument is when Peter comes home she has "got the kids cooking behind his back." and he is angry because he feels "she is lazing on her arse... ...What Peter has done is completely unexpected and brings out the Jekyll and Hyde element of his character. But for once, what he has done is neither loving nor hating. This reaction completely perplexes the reader. What this shows is that even though Peter is everything the reader thought in the first place, he is not as predictable and does not fit the stereotype. However this does not make the reader begin to like him but pity him even more. What is eventually clear is that although we do not think he intended it, Peter subconsciously started to, if not completely break the cycle he himself started. This is where the feelings of the reader can be divided. On one hand It could said this was just chance and it was Andrea who eventually broke the cycle or, it could also be said that they both played equal parts and eventually even Peter had, had enough.

Topics Deeply Hidden in Hamlet by Williams Shakespeare Essay -- foils t

There are many topics deeply hidden in the works of William Shakespeare. One of his greatest pieces of works is the story of Hamlet, Prince of Denmark. Not only are the words of Shakespeare meaningful, but there are also many follow up pieces of literature that contain important interpretations of the events in this play. These works about Hamlet are extremely beneficial to the reader. I have found four of these works and will use them as sources throughout this essay. The first source is â€Å"The Case of Hamlet’s Conscience,† by Catherine Belsey, and it focuses on the topic of Hamlet’s revenge in the play. The second source is â€Å"’Never Doubt I Love’: Misreading Hamlet,† by Imtiaz Habib, and it explains a lot of information about Hamlet’s â€Å"love† for Ophelia. The third source is â€Å"Shakespeare’s Hamlet, III.i.56—88,† by Horst Breuer, and it talks in depth about the issue of sui cide in Hamlet. The fourth and final source is â€Å"Shakespeare’s Hamlet 1.2.35-38,† by Kathryn Walls, and it describes the significance of the role the Ghost plays throughout Hamlet. There are many different confusing parts in Hamlet and the best way to fully understand the play is to understand all of these parts. By understanding every miniscule detail in the play, it creates a different outlook on the play for the reader. In this essay, I will explain these confusing topics, as well as explain why the sources are helpful and what insight they can bring. At the end is this essay, the reader will have a complete understanding and appreciation of the play Hamlet, Prince of Denmark. Let’s begin by talking about how Shakespeare uses other characters in the play as foils to Hamlet’s character. There are three distinct characters that are used as... ...been poisoned. Finally, Hamlet dies because of his own inaction to revenge his father’s death (V.II.) All of these characters died in some manner because of suicide. Suicide is a difficult subject to discuss because it relies heavily on personal opinions. Shakespeare effectively uses this subject throughout the play and the reader can understand the information that is delivered. To continue on the subject of suicide, I will bring in some information from my last source, â€Å"Shakespeare’s Hamlet 1.2.35-38,† by Kathryn Walls. (Gather information from source and relate to the book). Hamlet is much more enjoyable when everything that is read, is understood. Works Cited Shakespeare, William. â€Å"The Tragedy of Hamlet, Prince of Denmark† Literature: An Introduction to Reading and Writing. Ed. Edgar V. Roberts. 9th Ed. New York: Pearson Longman, 2009. Print

He Who Laughs Last Laughs Best

Freislyn Santana Revision English 106-112 (College English II) Professor Jaime Gallagher Essay #1- Short Story 11/12/2012 He Who Laughs Last Laughs Best Edgar Allan Poe is an extraordinary writer with many powerful pieces of work, such as The Raven, The fall of the House, and The Tell-Tale Heart. The author’s theme in the story â€Å"The Black Cat† is Overconfidence can betray. In his short story â€Å"The Black Cat† Poe explores the perils of overconfidence. Poe’s use of character, tone, and irony develop this dark tale of arrogance with adventure.To portray his theme, Poe uses the story element â€Å"character† towards the ending of the story, illustrating how the narrator believes there is no way he can be caught. IN the flowing days after the murder, he begins to feel free, happy, and secure. His overconfidence becomes evident when the police unexpectedly come to search his home. He felt no embarrassment nor regret in allowing them inside. He ac companied them in the search in a calm and collected manner. As the police prepare to leave, the narrator describes himself as too happy to contain himself and badly wanted to mention a single word of his triumph.He believes there’s no way he’s going to be caught, and becomes too confident and cocky. His overconfidence leads to his demise. His final act of overconfidence is evident as the police leave, he shows off by brazenly tapping the wall with his cane. The cat cries out from the wall which leads the police to tear down the wall. They find the cat atop the corpse, the same cat the narrator so loathed and believed had ran away. Furthermore, Poe also uses â€Å"tone† as a means to portray his theme. Poe establishes calmness when the police arrive to search the home.The narrator is not in any way nervous or afraid that he might get caught; in fact, he feels secure of his concealment of his wife’s remains. Faced with a police search, the narrator quivere d not a muscle. He says â€Å"His heart beats calmly as that of one who slumbers in innocence. † He invites the police in assists them in their search. The speaker is obviously calm, and Poe illustrates the tone calm here perfectly while also using a simile, comparing the narrator’s calm heart to that of one whom innocently sleeps.Lastly, Poe uses irony as a way to demonstrate his theme. The speaker’s thought triumphing over the cat is a good example of irony. The day after he hanged Pluto, his first cat, his house unexpectedly burned down. He imagines seeing in the ruins the shape of a cat imprinted on a wall, a cat with a noose around its neck. It’s clearly ironic that even though he killed the cat, his overconfidence of believing he defeated it leads to the Pluto having the last laugh when the narrator’s house and all his riches burn with it.Poe illustrates another example of irony when the narrator kills his wife and believes the cat has run aw ay in fear. When the narrator hides his wife’s corpse in the wall and during the search of his home out of overconfidence taps on the wall repeatedly, a cry responds leading the police to tear down the wall and discover the corpse and also the cat. It’s ironic that in the end it was the cat that leads to the narrator’s demise after believing the cat had ran away.In conclusion, Poe portrays his theme Overconfidence can betray by using story elements such as tone, character, and irony. There are several examples throughout the story and Poe uses them effectively. Imagine the joy and overconfidence combines with the adrenaline that one must have while knowing they’re about to get away with murder. In the end the narrator just couldn’t contain all that emotion. Put yourself in that situation, do you think you could’ve maintained composure and got away with it?