Wednesday, July 31, 2019
Global Statements
THE GLOBAL STATEMENT: What is it and where to use it? Aside from courtesy details, a thesis statement (a more direct statement about the topic/text than the examples below; a simple equation which may help is thesis = topic +opinion) and your road map, an introduction may also offer (usually in the opening sentence) a general or global statement about the nature of texts/ characters/conflicts/ideas/identity/ conventions/responses etcâ⬠¦ on all the usual topics you are asked to discuss in essay writing.You should use the global statements as the opening sentence of your introduction. Ensure your global statement stills offer a sense of where your thesis is heading, that is, it makes reference to an aspect of the topic. The global statement should, however, be much broader than your thesis. It may be useful to think of an introduction as sentences which transition from broad to narrow in sequence i. e. ower structures and identity ( position on hierarchy/social status ( age, sex an d occupation affect opportunities and way others behave towards you Here are some examples of global statements to learn/know/experiment with: â⬠¢ Text can often reflect the real world; characters can reflect real people; settings can reflect real places or attempt to predict what the real world might be like in the future (sci-fi or speculative texts).If you need to discuss how ideas in texts can reflect or interpret the real world you might say ââ¬â ââ¬Å"Any given text can be considered the authorââ¬â¢s attempt to reflect their understanding of the worldâ⬠ââ¬â ââ¬Å"Narratives can allow readers to consider the nature of the world/the way the world worksâ⬠ââ¬â ââ¬Å"Texts can speculate as to the future of our worldâ⬠ââ¬â ââ¬Å"Texts can be critical of the nature of the world/human nature/ humanityâ⬠ââ¬â ââ¬Å"A narrativeââ¬â¢s purpose is to communicate an understanding/ interpretation of the worldâ⬠ââ¬â ââ¬Å"A text can teach us to appreciate aspects of our world we might take for grantedâ⬠ââ¬â ââ¬Å"A text can be critical of those things we forget to questionâ⬠â⬠¢ Any aspects of identity is a locus (position) of power i. e. Gender is a ocus of power; Class is a locus of power; Age is a locus of power etcâ⬠¦ if you need to discuss identity in relation to a text/topic offer something like ââ¬â ââ¬Å"The identity of any given character determines their position in the social hierarchyâ⬠ââ¬â ââ¬Å"The identity ascribed to a character influences our expectations of them as readersâ⬠ââ¬â ââ¬Å"Identity is a social construct which influences the level of power experienced by an individualâ⬠â⬠¢ Narrative techniques and conventions follow patterns to guide readers through texts; the reason you know how to read and comprehend a new text is because you have an awareness of textual conventions based on your reading of other texts. An inter textual topic or question might best be approached by a statement like ââ¬Å"Narratives techniques provide a conceptual framework for comparing individual literary works to others, within and across genresâ⬠If your essay topic specifies a discussion of techniques, conventions, elements of construction and reader response you could say ââ¬â ââ¬Å"An authorsââ¬â¢ manipulation and control of narrative techniques/ conventions is used to guide readers to an intended responseâ⬠ââ¬â ââ¬Å"All texts are constructed to invite a certain response from the readerâ⬠ââ¬â ââ¬Å"Readerââ¬â¢s are positioned to identify with characters which the author presents favourablyâ⬠ââ¬â ââ¬Å"The construction of a text is intrinsically linked to the meanings we make of itâ⬠â⬠¢ Keep in mind if you are offering a resistant reading you could argue that despite a narrative leading readers to an intended response, sometimes the opposite happens. Texts ma y be constructed to guide readers to an invited response, but the values, attitudes and experiences of any given reader will ultimately determine how they feel about the textâ⬠â⬠¢ For a topic about conflict/protagonists: ââ¬â ââ¬Å"Conflict drives the plot of any given textâ⬠ââ¬â ââ¬Å"Conflict is essential for engaging and sustaining audience interestâ⬠ââ¬â ââ¬Å"The easier it is for the protagonist to triumph, the less value there is in the drama of the narrativeâ⬠ââ¬â ââ¬Å"A protagonist should be ennobled by his/her struggles by the narrativeââ¬â¢s conclusionâ⬠â⬠¢ Others which might help: ââ¬â ââ¬Å"Texts can encourage readers to reconsider their own values and attitudesâ⬠ââ¬â ââ¬Å"Texts can ask readerââ¬â¢s to take action against an issues of controversyâ⬠ââ¬â ââ¬Å"Texts reflect the context of their productionââ¬
Tuesday, July 30, 2019
Discussion of the history of cosmetics Essay
The dawn of modern cosmetics began divided into the following categories: Grolier (2005: 188-191). a. Powders ââ¬â face powder usually contains talk, chalk, kaolin, and mixtures of zinc oxide, titanium oxide and various powdered pigments. Properly prepared, this mixture spreads easily, adheres to the skin, and absorbs some moisture. b. Emulsions ââ¬â these are fine particles of oil dispersed in water. Vanishing creams and cold creams are examples of emulsions. Thinner emulsions, which contain more water relative to the oil content, are used as cleansing lotions and hand creams. c. Lipsticks ââ¬â this is made up of oils, such as castor oil, mixed with waxes and pigments or dyes, and hardened into molds. Since the materials used in manufacturing lipsticks are actually taken into the body, the choice of ingredients is limited to those which are known or assumed to be non-toxic. d. Eye Makeup ââ¬â these are eyebrow pencils, eye shadow, and mascara are, like lipstick, compounds of oil, wax and pigments. They, too, must be made of non-toxic or non-injurious materials. Cosmetics have come a long way in modern history and played a significant role in adorning both men and women for various occasions. It has been so widely-used that its functions have traversed into extremes for beautification purposes ââ¬â it can either conceal or flaunt an asset of a person. It can serve as mask or a highlighter. This just means that it has the ability to change the appearance of the person according to the manner it was used. At the end of the day, personal psyche dictates that every person intends or strives to become pleasant to the eyes of the millions of people around him or her. What is beautiful has also changed over the years. The definition of what is beautiful goes across regions, beliefs, religion and societal perceptions. Burke (2003:75-77): According to the twentieth century philosopher Charles Hartshorne, ââ¬Å"Beauty is the centerpiece of this classical trinity and that nothing in our experience is exempt from the touch of the beautifulâ⬠. Beyond aesthetics, what is beautiful is how one perceives it to be, in that if he or she can find beauty in there. Therefore, the quality of what is beautiful has emerged from mere prettiness or elaborate ornamentation into an instrument of life towards survival in the continuous evolution of life in this planet. It can be found that the link between biology and beauty has dictated the development of humans and other species. Scientific studies strengthens the debate that the beautiful will emerge as the survivors given that their counterparts find them more attractive than the rest and that they are perceived to produce the most beautiful offsprings. In this biological quest for a successful and healthy reproduction process, the preference is indeed given to those mates who appear healthy. A healthy individual is visually manifested in their skin and hair, by the movement of their body, by a proportioned and toned body. These are the people judged to be beautiful. If the experts are correct in these assumptions or scientific observations, men usually look for women who appear young and fertile. This is where cosmetics leverage onto. Burke (2003:75-77): The cosmetic industry tries to address this so-called ââ¬Å"needâ⬠that women continue to appear young despite already going beyond their fertile or child-bearing years. Nevertheless, beyond the need to reproduce our genes, the core of beauty still delves on the ability of a person to identify and bring out the beauty in their lives. We need not generate only life in this world, but also generate beauty that will make life even more worthwhile. It is the appreciation of beauty in our surroundings even without the use of any form of artificial adornment such as cosmetics that will enable one to realize the beauty of life, that it is worth-knowing and worth living after all. Given how important the nation for beauty is perceived across nations, and beyond borders, how cosmetics value this perception and its effects to the human well-being is crucial. Dermatological diseases have sprung in the recent years that come in a range from minor cosmetic problems to even life-threatening problems, as displayed in some disorders commonly due to skin differentiation processes. Zeeuwen (2004:176). With this statement, one should also be vigilant and be a knowledgeable end-user of these products that attempt to change certain elements of your natural state of appearance or being to some extent. The law of economics reminds us that with in every level of quality increased, price is directly affected as it is directly correlated.
Perceived risk & gambling Essay
As of 2008, there were more than 2,000 internet gambling sites worldwide; with combined revenue of these websites being estimated to be north of $18 billion (Overview of Gambling Regulations, 2008). Due to its obscene rate of growth, potential harm to its consumers and growing ease of accessibility, internet gambling is viewed by many as a major cause for concern. Donââ¬â¢t expect the apprehension towards online gambling to ease up any time soon. Casinos, of both the online and brick-and-mortar variety are expected to aggressively increase their marketing budget over the next half decade. With online gambling recently legalized in Nevada, and many states preparing to follow suit, Simon Holliday, director at H2 Gambling Capital predicts that nearly $4 billion could be spent by the internet gaming sector over the next five years (Jackpot! , 2012). The Gambling Act of 2005 was introduced to modernize gambling regulations. The act brought increased marketing freedom for gambling companies, but only along with responsibility regarding the advocacy of the potential dangers of addiction. It also required the implementation of Corporate Social Responsibility (CSR) policy and the anticipated goal was to introduce, acknowledge and bring to light to substantial harm which can stem from problematic gambling. According to the Gambling Act of 2005, in order for a company to obtain their license and legally operate in the marketplace they had to ensure that: i. Gambling is conducted in a fair and open way; ii. Children and other vulnerable people are protected from being harmed or exploited by gambling; and iii. Assistance is made available to people who are, or may be, affected by problems related to gambling. (GamCare: gambling research, education & treatment) With the changing landscape in the industry, it is fair to question whether these regulations are still relevant, and more even importantly, whether companies are still operating within the bounds of the Gambling Act of 2005. Technological advances have led to online websites readily available around the clock, potentially made gambling available to minors (via online casinos, online sports betting) and lost control of potential hazards concerning online users, those being: sobriety (users drunk/high while on a online gaming site); awareness (many ads online promoting gambling, very few raising awareness); and whom is using the sites (minors, youth, seniors, or problematic/addictive users). All of this unsurprisingly raises concerns regarding whether the current regulations are equipped to handle both current and future gambling disputes. Gambling consumption has no doubt increased over the past decade, and will continue to do so for the foreseeable future as regulations are expected to loosen while the marketing budget of online casinos are expected to abruptly expand (Jackpot! , 2012). The bulk of the marketing expenditures will be geared towards youth via interactive media sources; interactive online ad-agencies figure to be the main beneficiary. Though casinos will continue marketing to those who frequent physically existing casinos (a crowd mainly over 50) via television, magazine and billboard advertisements, the majority of the expanded marketing budget figures to be aimed at online users ââ¬â the vast majority of which are in their 20ââ¬â¢s (Jackpot, 2012). There seems to be an array of ethical concerns tied into all of this ââ¬â whether children and ââ¬Å"other vulnerable peopleâ⬠are still protected from potential harm, how readily available is assistance to those who are affected and is it being outweighed by the onslaught on pro-gambling marketing, concerns regarding online gambling (sobriety, minors, problem identification), and ultimately whether the advocacy is still a priority. A widespread fact in the gambling industry is that 20% of the gambling population accounts for 80% of the gambling industryââ¬â¢s revenue (Galanda, 2007), essentially implying that when evaluating the entire gambling population, 20% are pouring a considerable amount of money into the industry and could potentially be labelled as problematic gamblers. With casinos paying more money and attention to marketing, and marketing research, they are able to identify the age, demographics, frequency and income of their market. Via frequent gambler cards, visas and other channels (surveys for points/credits, casino identification/reloadable slot cards), casinos are able to pick and choose who they zero their marketing efforts in on, whether that be seniors, twenty-somethings or potentially the 20% we earlier identified as problematic gamblers. Corporate Social Responsibility (CSR) was incorporated into the Gambling Act (2005) as a means of regulatory control and functions as a built-in, self-regulating instrument intended to designate ethical standards to which companies must adhere to. Gambling companies possessing information about their customers, and using this information to formulate a marketing strategy and plan, raises ethical concerns and seeds the question of whether this type of behaviour corresponds to the regulations and ethical policies within CSR. Three main differences between gambling now and nearly a decade ago when the Gambling Act was introduced are: (1) distribution channels have increased accessibility to gambling and exposure to gambling promotion; (2) the technological innovation developed by online casinos is tremendously exceeding government control efforts; and (3) gambling has simply become an international phenomenon ââ¬â the gambling population is aggressively expanding (Social Marketing & Problem Gambling, 2011). Though the effects and consequences of problem gambling are more extreme and common than ever, the reasons described above explain why it is so difficult for government to control the issue, and moreover why the trend is currently liberalizing ideologies rather than attacking the corporations and addressing the underlying issues.
Monday, July 29, 2019
Real Estate Competive Corporate Strategy Research Paper
Real Estate Competive Corporate Strategy - Research Paper Example This gives a more comprehensive analysis of how real estate is getting used organization wide. Successful leading organizations put goals and targets, and measure their performance from these tools to ensure continuous improvements. Workplace Business Intelligence gives the organization an ability to compare progress against the set targets by monitoring vital metrics to remove existing organizational inefficiencies. They get used to compare the performance of different locations within the organization (Peoplecube, 2010). Workplace Business Intelligence is not only a real estate management tool, but a service designed to help recognize and remove inefficiencies in little small organizations to global enterprises. Every Workplace Business Intelligence engagement includes professional services not only to help with the installation of the solution, but to help in analyzing and improving the visualizations for the consumersââ¬â¢ different real estate business intelligence data, and develop new visualization required by every organization (Peoplecube, 2010). Porterââ¬â¢s five forces model theory Real estate is a leading is a leading industry in the United States national economy. Porterââ¬â¢s five model analysis tries to reveal the real estate industry and the reasons behind these phenomena. According to the analysis of the relevant state departments, there should be quick development of property management, a real estate industry that is growth oriented from quantity to quality and the growth and upgrading of consumption structure in order to give a high speed real estate industry development (Childress, 2004). Porter developed a structure and on the competitive environment and introduced the five forces model of competition, that is, the five forces model (Porter, 2000). According to Porter, the five forces determine the attractiveness of an industry. These forces include; threat of those who enter the market, threat of the substitute product, buyers ba rgaining power, suppliers bargaining power and the intensity of rivalry. Of The five forces, model determines the degree of competition in an industry; its basic assumption is the profitability of the industry, not only by the attributes of the product but the market structure decision of the industry. The five forces determine the real estateââ¬â¢s competitive strength and profitability. United States Real Estate Five Forces Model The threat of new entrants, buyers bargaining power, threat of substitutes and the intense competition among rivals directly affect the real estate industry and its competitive nature. The different interactions between the five forces determine the levels of industries profits. Threat of new entrants Foreign investors who have access to the to Americaââ¬â¢s Real Estate industry pose a significant threat. Foreign real estate enterprises and their related constructions and installation will create unprecedented pressure on the domestic enterprises. F or a number, of these industries, the lack of ability to compete will force them to withdraw from the industry, and a large market share of the real industry market will be foreign owned. For most developers in America, this is not a challenge but rather a serious crisis of survival. The new entrants use a lot of resources to eliminate the original product; they provide their product at low prices reducing corporate profits of other real estate firms. Nevertheless, enterprise
Sunday, July 28, 2019
Childcare Level 3- The questions are listed in the instructions box Coursework - 1
Childcare Level 3- The questions are listed in the instructions box - Coursework Example I will also assist them to acquire language skills in the course (Kate, 2008). In the event of handling learners in childcare, the challenge of local accents prevails since it affects their fluency in grammar. For instance, when a learner with a heavy accent raises a question, there might be grammar errors. In this case, fellow students might make fun of him or her, but it is my duty to shun that behavior and assist the learner to correct the mistake to the expected standard. This will steer more class participation and contribution during discussion hence learners will practice proper grammar and eventually emerge fluent. I would also employ illustrations by choosing one student to read from the blackboard and have the rest of the class repeat after him or her until they achieve a perfect pronunciation of the words and phrases assigned. This will no doubt put into effect positive self images (The Cleveland Clinic Foundation et al, 2009). In the learning environment, learners are usually affected by different misconceptions and errors in understanding concepts and principles of a particular field of study. The learnerââ¬â¢s common misconceptions about capitalization features much where the sentence begins on the same line as the previous sentence. Most students are confused since the first example in capitalization the sentence started in the beginning of the line in their single ruled exercise books. The misconception is that capitalization should only be done in the beginning of a line. The solution to this misconception is to emphasize the concept of capitalization in the beginning of every new sentence (Nancy,
Saturday, July 27, 2019
Juvenile Delinquency in Context Research Paper Example | Topics and Well Written Essays - 1250 words
Juvenile Delinquency in Context - Research Paper Example This study does not just look at victims first in and effort to determine if they then become juvenile criminals themselves, but it also look at juvenile offenders who subsequently become victimized themselves. The authors also look at other possible causes of juvenile delinquency, such as bully and experience some form of traumatic stress. The Development Victimization survey forms that basis for much of the study, and it uncovers evidence that quite a few groups of adolescents are labeled as delinquent, but do not suffer from victimization themselves. Also, it is discovered that being a victim does not necessarily lead someone to become a juvenile delinquent himself or herself. Iravani, M. R. (2012). A social work study on juvenile delinquency. Management Science Letters, 2(4), 1403-1408. The authors of this article present the findings from an empirical study that examined the effects that different factors in society played on adolescents become labeled as a juvenile delinquent. The study design employed the distribution of a survey to 100 adolescents who are known to have committed a crime. Specifically questioned were such areas as family conditions, religion, economic situation, the impact of media, and physical and psychological characteristics. The authors wanted to see to what extent each of these factors played, if any, in the incidences of juvenile delinquency. ... Khurana, A., and Gavazzi, S. (2011). Juvenile delinquency and adolescent fatherhood. International Journal of Offender Therapy and Comparative Criminology, 55(5), 756-770. This is an interesting study that explores the prevalence of juvenile delinquency amongst teenage fathers. A good sample size of nearly 3,000 males participated in the study, and the findings are explored in the 14-page study article. It was discovered, among other things, African American youth have equal rates of fatherhood as other European races who are also offenders. This study leads to the conclusion the juvenile delinquency as a whole can lead to risky sexual behaviors contributing to teenager fatherhood, and this has little to nothing to do with race. It was also reported that European youth you commit crimes have higher rates of drug and substance abuse than others, and are more likely to engage in risky sexual behaviors. In essence, the authors of this study contradict other research, and commonly held b eliefs, that racial stereotyping has a great deal to do with the rates of certain minority groups having a higher propensity toward behavior leading to juvenile delinquency. Kirschbaum, K., Grigoleit, L., Hess, C., Madea, B., and Musshoff, F. (2013). Illegal drugs and delinquency. Forensic Science International, 226(1-3), 230. While much research has been conducted about the influence of drugs and other types of substance abuse on an individualââ¬â¢s behavior, not much is known about the factors involved. This study takes different types of juvenile crimes and determines if there is a correlation between a particular type of substance abuse. In the end it was discovered that there is no set tie
Friday, July 26, 2019
Plato's design systems that reduce the apparent irregularities in the Essay
Plato's design systems that reduce the apparent irregularities in the motions of the planets to regular motions in perfectly re - Essay Example Plato's later dialogues abound in mathematical allegories. Timaeus begins with a very long one, Statesman contains a short one, the Republic has three, and both Critias and Laws are permeated with them from beginning to end. When Plato died in 347 B.C. his pupils and friends immediately began to argue about these mathematical constructions and about Plato's purpose in using them for models of souls, cities, and the planetary system. By the beginning of the Christian era much of Plato's mathematics had become a riddle. Many rivals clamored for recognition as the ââ¬Å"single harmonyâ⬠Socrates heard from the planets.1 A certain number which he confidently proclaimed ââ¬Å"sovereignâ⬠in political theory was labelled ââ¬Å"numero Platonis obscuriusâ⬠by Cicero (c. 100 A.D.), with the hearty concurrence of later scholars; an interpretation which Nicomachus promised at about this time was either lost or never written. By the fifth century A.D., Proclus, one of the last to head the Platonic Academy, could not pretend to understand Plato's arithmetic, although he was astute enough to label as spurious a then popular interpretation of the Timaeus ââ¬Å"World-Soul.â⬠Down through history Plato's mathematical allegories defied Platonists either to reconstruct his arithmetic or to find in it the implications he claimed for it. In 1937 Francis Cornford, concluded that the difficulties which arise in abstracting a planetary system from Plato's musical arithmetic in Timaeus were due to a metal ââ¬Å"armillary sphereâ⬠which the Academy possessed. ââ¬Å"Plato probably had it before him as he wrote.â⬠5 In 1945, in his translation of the Republic, Cornford not only omitted ââ¬Å"the extremely obscure descriptionâ⬠of Socrates' ââ¬Å"sovereign number,â⬠but he also allowed himself to ââ¬Å"simplify the textâ⬠of the tyrant's allegory. The theoretical cosmic psychologies proposed by Plato found practical application in the wo rk of Claudius Ptolemy. Ptolemy has a claim to being the most influential of classical astronomers on account of the respect with which his encyclopaedic work on mathematical astronomy, the Syntaxis, or Almagest. While the Almagest, is usually the centre of attention when Ptolemy's astronomy is examined, if his cosmology is to be understood on its own terms, its purpose cannot be understood independently of two of his other works, the Harmonics and the Tetrabiblos, in both of which he raised the soul's relationship with the stars. Ptolemy his work in two phases, the first was concerned with the measurement of celestial positions and the second with the measurement of their effects which was foundations of western astrology. Those effects might be felt in the natural world but also in the psychological, the realm of the soul. Ptolemy's psychological astronomy can be divided into two forms, the contemplative and the analytical. Kepler was also influenced by Plato's Ideas. He used Plat o's regular solids to describe planetary motion. He assigned the cube to Saturn, the tetrahedron to Jupiter, the dodecahedron to Mars, the icosahedron to Venus, and the octahedron to Mercury. He is remembered in the history of sciences for his three planetary laws. Kepler's first law abolishes the old axiom of the circular orbits of the planets. The second law breaks with another axiom of traditional astronomy, according to which the
Thursday, July 25, 2019
Password Cracking Systems Research Paper Example | Topics and Well Written Essays - 5000 words
Password Cracking Systems - Research Paper Example The research paper "Password Cracking Systems" discusses the password cracking systems in detail. Password cracking is a process of accessing a computer system, network or resource with or without making use of software applications to open a resource that has been locked with a password. E-authentication (Electronic authentication) is a way of authenticating the client identities offered to an information system via electronic means. However, the e-authentication can create a technological issue for the reason that this procedure engages the remote or distant verification of particular people by using a digital communication network, intended for the idea of electronic administration and business. In fact, this idea offers practical directions to the corporations to authorize a single person to distantly confirm his/her uniqueness to a Federal IT arrangement. However, this way of management tackles simply customary, extensively applied techniques intended for remote verification based on secrecies. Moreover, through these techniques, the person who has to be authenticated verifies that he or she recognizes or possesses a number of confidential data and information. In this scenario, the majority of verification systems are basically dependent on secret passwords. But unluckily, the uncertainty and extent of user selected secret passwords to turn out to be permanent even after a long period. In difference, a hardware development continually provides attackers growing computational control. Thus, password methods like that customary UNIX user-authentication structure are becoming unsuccessful with the passage of time (Provos & Mazieres, 2002). Password cracking is a way of trying to access or crack passwords in an attempt to enter into a computer system or a communication network. In addition, crackers usually make use of a range of scripts, tools or cracking software to break a communication system password. In this scenario, the prime objective of the cracker is to perfectly get the password of server (UNIX) or other system and for Windows and NT. Moreover, the process of password cracking starts by matching each protected dictionary word with information stored in the system secret password file so that a match could be found (Webopedia, 2011) . Security management is one of the major concerns in this age of technology. However there is a large number of technology based applications those are breaking and disturbing such security settings. Password cracking systems are one of such systems those are used to breach the security of any system (Nash, 2000) and (Snyder, 2006). In the upcoming sections this paper will analyze such password cracking systems and their possible functioning. TECHNOLOGY EVOLUTION After the evolution of technology based systems microprocessors developed quickly, so does the pace of cryptographic digital software. In this scenario, speedy cryptographic technique offers a lot of chances for making application system safer. It makes encryption exploitable for a broad variety of systems. In addition, it offers superior standards of adjustable protection metrics like that secrete key length. However, growing security limitations make it very difficult to crack cryptography (or at any rate super-polynomia lly), dwarfing a number of advantages quickly hardware can present invaders. However, there is a security challenge in way of its implementation that is the extent and uncertainty of client selected passwords does not level in any way with computing control. Despite the fact that many systems need users to choose secret passwords for verification, some in fact acclimatize their algorithms
Lesson Planning in teaching English - skills and activities Essay
Lesson Planning in teaching English - skills and activities - Essay Example This essay analyzes that It is against this background that this discussion seeks to develop a detailed lesson plan for teaching English listening and speaking skills to ESL Adult learners, with a view to justifying the necessity of all aspects of the lesson planning on the achievement of English communication skills objective, for ESL adult learners. The rationale/justification for the application of the methods of teaching above is the combination of both the requirements of both the Natural and the Communicative approaches to teaching language, which offers that the application of more communicative and less grammatical and structural instructions, coupled with the application of real-life activities can help ESL learners to understand a language better (Brown, 2000:27). The football and grocery shopping are real-life activities through which the adult ESL can be able to learn English language application, through practicing speaking (Larsen-Freeman, 1986:56). On the other hand, t he listening of the song and the story being read out loud are activities that can enhance the listening skills of the adult ESL learners, while also enabling them to contextualize the wording and phrases from the listening section into the speaking contexts (Stevick, 1980:112). Thus, the application of the method sought to foster both the listening and speaking skills of the adult ESL learners in practical and real-life ways, which do not entail applying strict grammar rules and structural correction of the student errors.
Wednesday, July 24, 2019
Respond Essay Example | Topics and Well Written Essays - 250 words - 8
Respond - Essay Example The narrator spins the story around several occurrences at the office. These range from the worsening situation of the company caused by leaving of the clients which subsequently leads to the firing of the employees; to personal issues faced by the employees such as Amberââ¬â¢s unexpected pregnancy, speculation about personal life, death, illness, fear of work place violence, Bennyââ¬â¢s totem-pole dilemma, Carlââ¬â¢s depression and pharmaceutical abuse as well as the disintegration by Chris over his chair issues. The story culminates with the discovery that the cool-headed Lynn is dying of cancer. I feel that the ââ¬Ëweââ¬â¢ connotation used by the narrator is questionable to some extent. This is because even though the narrator uses the plural pronoun ââ¬Ëweââ¬â¢ to narrate the story and insinuate a sense of solidarity at the workplace, this is far from the truth as the coworkers know every little about each other and are unable to maintain genuine long-term relationships at the
Tuesday, July 23, 2019
Knapp Case Study Example | Topics and Well Written Essays - 250 words
Knapp - Case Study Example Q2: Crawford auditors should take categorical measures not to permit the client to discover the materiality threshold that are to be applied in the audit. There exists unethical clients in the world. If the employees or management discover that the materiality threshold to be applied, they can use it to manipulate the system, accounts, or records because they will be aware of what the auditors are looking for in the documents and system. Arguably, it is no feasible for the auditors to hide the set threshold information, particularly when they are dealing with physical records. In the audit process, the auditors often engage the clients to assist them with various tasks, such as pulling records. If the auditors over rely on the clientââ¬â¢s information and documents, it becomes very difficult for the auditors to detect material errors. Q3: The SFAS No. 48 ââ¬Å"Revenue Recognition When Right of Return Exists,â⬠and the Concept Statement No. 5 of the FASB ââ¬Å"Recognition Measurement in Financial Statements of Business Enterprisesâ⬠are the leading guidelines informing firms when they are entitled to record revenues (Knapp, 2012). Equally, revenue recognition should be based on accrual accounting in line with the GAAP. Revenue should be recognized when earned, irrespective of the cash receipt timing. Progressive payments, early payments, and deposits are not recognized as revenue until the revenue transpired. Q4: Auditors have the principle objective of attaining a meaningful assurance that the audited financial statements do not have material mismanagement (AU200-12) (.Knapp, 2012). When Deloitte altered the audit evidence, they implied that the conclusion that was presented by the original audit was no longer supported. Question 5: Incompetency with the management team increases the probability of inherent risks within the audit. Hence, auditors have to evaluate the possibility of the
Monday, July 22, 2019
Business Ethics Essay Example for Free
Business Ethics Essay As we have discussed the ethical issued related to production and distribution of wine, we will now focus on the ethical issues relating to the consumption of wine. The consumption of wine in U. S. has been on the rise since last fifteen years. The U. S. ranks 34th in wine consuming nations with wine consumption of 7. 69 liters per capita per annum. The consumption of wine in 1994 was 404 million gallons which increased to 658 million gallons in the year 2008. These figures show the growing popularity of wine in U. S. Consumption grew 2. 5% per annum. As capita income per person has increased, the wine consumption has also seen a increasing trend. According to U. S. Beverage Marketing Corporation, the organic wine consumption have rise in last few years. As people are getting environmental and health conscious, they are turning towards organic products. In 2003/04, organic wine consumption was about 6. 5% of total beverage market in U. S. , which increased to 9. 5% in the year 2007/08. This signifies the important aspect of change in the human nature that is turning to the products which is beneficial to both humans and environment. The type of wine customer consumes depends on the number of factors namely per capita income, household size, preference of quality over price etc. The nutrition facts of wine are minimal. There is no cholesterol or fat present in the wine. Generally, the alcohol content ranges in between 10-15%. Over consumption of wine can be dangerous to health as it can cause unconsciousness and high blood pressure. Nutrition Facts (Serving Size 6 oz) Amount per serving| Red Wine| White Wine| Calories| 123| 115| Protein| . 28 grams| . 14 grams| Cholesterol | 0| 0| Sodium | 8. 5 milligrams| 8. 5 milligrams| Carbohydrates| 2. 9 grams| 1. 35 grams| Vitamin B1(Thiamin)| . 01 %| . 01 %| Vitamin B2 (Riboflavin)| . 05 %| . 01 %| Vitamin B3 (Niacin)| . 13 %| . 12 %| Organic wine is the wine produced from organically grown grapes without adding any sulfites. Organic wine is the best quality wine obtained without relying on chemical fertilizers. The most important aspect of producing organic wine is the matching of unique characteristics of growing region with the most suitable variety of grapes. Different varieties of grapes need different soil and climate to grow. Usually, warm and dry climates are suitable for growing quality grapes and these climates protect the grapes against moulds and other diseases resulting from humid climate. The smaller sized grapes are suitable and desired for the production of organic wine because we get the distinctive taste for a particular wine from grapeââ¬â¢s skin and the smaller grapes has high skin to juice ratio as compared to the large sized grapes. But the yield per field of small sized grapes is considerably low, which increase the cost of production per unit volume. The grapes in the organic vineyard are usually handpicked which allows only the ripest and healthiest grapes to be picked up. This process also minimizes the damage to the soil and the fruit. This accounts for the difference in taste of the wine. But this handpicking of grapes increase the labor costs. Low yield and handpicking of grapes, along with other factors, increase the overall production costs. Thus, organic wine is generally expensive than the regular wine. It is far better in quality and taste than the regular cheap wine. The consumption of organic wine has effect on the environment. As the grapes have been grown naturally, no pesticides or insecticide had been used and re-plantation of oak trees to replace the cut oak trees helps in preserving the nature and benefits the world around us by preserving the soil and help reducing the pollution to both air and soil. It helps maintain the balance of nature. The organic wine production is an ethical business process. Nobody feels cheated in this process, as the customer gets the quality products for the dollars he/she spends and know what he is getting as there is no deception on the labels, and the producer get the return for following the sincere ethical processes. Customers get the value for the money spent as they get high quality wine with distinctive taste. On the other hand, the producer earns enough to cover his costs of production and also makes a profit. The environment is also saved through this ethical business practices which is the biggest gain. On the other hand, the regular wine can be produced with the large sized grapes and the insecticides and pesticides are used on a large scale. As the yield of large grapes is more, the cost of production per unit volume is low. This results in lower prices. The regular wine is pretty cheap and available in abundance qualities. Thus, it is affordable to people with low income. It is cost friendly to both the wine producers and the customers. Wine producers can adopt mass production of the regular wine as the production costs are low and there are no special regulations to be followed, this result in increased profits. Customers are also attracted to the low- priced wine as they have to spend less and get their wine desire satisfied with this low priced regular wine as compared to costly organic wine. But there are consequences of drinking cheap wine. The production of regular wine has an adverse effect on the environment. As the consumption of regular wine is increasing, so does the adverse effects. The use of unlimited pesticides, insecticides and other chemicals not only pollute the soil but also the air we breathe. It even spoils the water bed beneath the soil. The deforestation of the oak trees is rapidly increasing. The effects are adverse than we could even think and they are long termed/ lived. The cheap wine could have health consequences too. The sulfites present in the wine can degrade personââ¬â¢s health. The cheap wine has much higher sulfur content than expensive organic wines. The consumption of this cheap wine could results in allergies, breathing problems, skin rashes, itches and nausea. Overindulgence of wine can raise the blood pressure which could be harmful. In the recent years, the genetically engineering wine production is on the rise. It is the method of wine production using the gene altered grapes. The genetically engineered vineyards are more resistant to the fungal diseases than the traditional vineyards. The main motive behind the genetical engineering is to make vineyards more resistant to diseases and increase the output of grapes. The researched concluded that these disease resistant plants would need very less pesticides, thus lowering the use of pesticide in production process. This is really beneficial for the environment. But it is feared that the genetically altered genes may result in uniformity of taste of different wines. But according to the reports; people have not accepted the genetically engineered wine. They have rejected the concept of genetically engineered wine as the fears of taste uniformity have raised concerns. According to the report by Greenpeace, California wine makers may have to face mass consumer rejection if they accepted the genetically engineered grapes for their wine production process. British retailers have also threatened California wine makers to quit importing their wine if they adopted the genetically engineered wine making process. Fact is that, Britain is the largest importer of California wine as it imports 30% of the stateââ¬â¢s wine. Researchers have found out that the gene which is inserted into the wine grapes create a protein similar to that present in the bee venom. This could cause anaphylactic shock in some people and can also create other health issues. This deadly substance could not be put out the production process of the genetically engineered wine.
Sunday, July 21, 2019
Prevention Strategies for Escherichia Coli
Prevention Strategies for Escherichia Coli a) As the snack food is made from meat, there are four types of bacteria that will possibly contaminate it which are Escherichia.coli, Salmonella, Staphylococcus aureus,and Listeria monocytogenes (FSIS, 2015). Escherichia.coli is a bacterial that is usually present in the intestines of humans and animals. Although, most of them are harmless as they play an important role in the intestinal tract of a healthy individual. However, there are a few of them that are pathogenic as they can result in diarrhea and can be transmitted through the contact of human or animalfaeces. Altogether, there are sixpathotypes that are linked with diarrhea which are as follows Shiga toxin-producingà Escherichia.coli (STEC), Enterotoxigenic Escherichia.coli (ETEC), Enteropathogenic Escherichia.coli (EPEC), Enteroaggregative Escherichia.coli (EAEC), Enteroinvasive Escherichia.coli (EIEC), Diffusely adherentà Escherichia.colià (DAEC) (CDC, 2015). However, the Escherichia.coliO157 strain, which is classified under Shiga toxin-producing Escherichia.coli (STEC), is considered the most harmful as it causes bloody diarrhea, kidney failure and can result indeath (Anon., 2015). It infects its host by producing large amounts of Shiga toxins that damages the intestinal lining severely to cause Hemorrhagic Colitis or otherwise known as bloody diarrhea. It can also cause Hemolytic uremic syndrome which results in kidney injury (Koo, 2014). Salmonellais a common bacterial that usually cause food poisoning which targets the stomach and intestines. It is normally present in meat, eggs, unprocessed milk and poultry (Bech, 2014). The symptoms are diarrhea, nausea, fever, stomach cramps, and vomiting which usually last for 4 to 7 days. The incubation period is between 12 and 72 hours upon infection (England, 2014). However, one must consume Salmonella contaminated food in order to cause infection (FSIS, 2015). Staphylococcus aureusis a common bacteria found on the skin, nasal passages, throats and hair of healthy individuals.Staphylococcalfood contamination can occur when a person who is infected with the bacteria handles the steakwithout proper sanitary handling procedures. Other possible sources of meat contamination of Staphylococcus aureus can also take place such as the surfaces and equipment that the meat is prepared on (Anon., 2015). Staphylococcal food poisoning happens when an individual ingest the enterotoxins that are produced in the contaminated meat, often due to the improper heating up of the meat to kill off most of the bacteria (USFDA, 2014). Listeria monocytogenesis a bacterium that is usually found in soil, water, uncooked and processed meat, cooked or processed food, smoked salmon, vegetables and dairy products (CDC, 2013). Ingestion of food contaminated with this bacterium can cause Listeriosis which is a serious infection (CDC, 2013). AlthoughListeria monocytogenescan be killed by proper cooking, the bacteria can still contaminate the cooked meat due to physical hazards such as poor food handling practices and sanitation (FSIS, 2015). Another potential food safety hazard that I have identify is the use of herbs and spices to marinate the steak. Herbs come from plants and spices are from seeds, bark or roots of plants (Ward, 2010). Because they are from plants, which contains spore-producing bacteria, this indicates that the bacteria spores is capable of further contaminating raw meat which is in contact with soil and vegetative origin.This would introduce additional microbiological hazards such as Bacillus spp. and spore forming organisms which are able to survive the drying process and continue to germinate to produce toxins. During the process of handling with this dried snack food, there should be a food safety management system such as The Hazard Analysis and Critical Control Point (HACCP) system. This system is used worldwide by all food businessesto identify and control microbiology activity as well as physical and chemical hazards that might be present during production. It consists of seven principles that govern and maintain food hygiene procedures (ASQ Food, 2014). Therefore, I would advise her to take note of the possible food safety hazards that have been mentioned and the procedures of manufacturing this dried snack food has to be in compliance to the Hazard Analysis and Critical Control Point (HACCP) system. b) There are several information that I would like to know as to assist the businesswoman in preparing the dried snack food safely for consumers. The following are the information required: Where was the meat from? Normally, the cattle are raised till maturity in a farm where they are given formulated food. During cattle raising, the cattle are injected with antibiotics to prevent diseases. In order to slaughter the cattle legally, a withdrawal period is needed from the time the antibiotics is given. This is to give sufficient amount of time for the antibiotic residues to be released from the cattle. The United States Department of Agriculture Food Safety and Inspection Service (FSIS) would conduct sample testing for antibiotic residues upon slaughtering. Results have shown that the percentages of residue violations are very low and there are no traceable antibiotic residues present in the tissues of the cattle (FSA, 2015). There are several factors that have to be taken into consideration such as the conditions of the farms that the cattle are living and the food that they consume. For example, improper drainage of faeces, design of feeders and drinkers can contribute to the accumulation of bacterial contamination in the farm which leads to the dirty cattle. The cattle are then infected with diseases such as pneumonia, coccidiosis and salmonellosis. Thus, it is important to have a healthy livestock of cattle to avoid all these problems. There are two factors that can contribute to the contamination of meat production chain such as direct and indirect contact of contamination. Direct contact can occur when bacteria that are present on the skin of the cattle such as excrement and mud which can contaminate the meat during the slaughtering process. Whereas, indirect contact could occur when the hands, tools and equipment that are used to slaughter the cattle contains bacteria which will then infect the meat (FSA, 2002). How was the uncooked meat handled? For proper handling of raw beef, place them in a sealed disposable plastic bag. You can either freeze it at -17.8à °C so as to keep it longer (about 6 to 12 months)or refrigerate at 4.4à °C but have to consume it within 3 to 5 days (Safety, 2015). The reason why the meat is to be kept at cold temperatures is because this is to inhibit bacterial growth. Time, temperature and conditions of marinating and cooking the meat? First, the raw steak is marinated with herbs and spices which will introduce additional microbial hazard such asspore forming bacteria to the meat. Thus, for safe marinating procedures, do not marinate at room temperature as most bacteria are able to grow quickly. Instead, marinate the meat in a cold environment so as to avoid entering the danger zone, which is between 4à °C and 60à °C. For beef steak, the approximate time taken to marinate would be 2 to 4 hours (Stradley, 2014). For safe cooking of steak, cook them at a minimum internal temperature of 62.8à °C for about 4 5 minutes per side and allow the meat to rest for at least 3 minutes before eating. This is done to kill off most of the bacteria that might be present on the meat. However, do not cook the steak partially as this does not destroy most of the bacteria and might multiply (USDA, 2015). Time and temperature of the drying process? I would suggest drying the marinated steak strips using an oven at 75à °C as there is a constant circulation of dry air and heat source. The temperature is important in drying this snack food because gentle heatingwill not be sufficient as this does not ensure that any bacteria that might still be present on the meat prior to cooking are killed (USDA, 2015). For example, bacteria such as Bacillus flavother musTà have a maximum temperature cardinal value of 72à °C and if the meat is cooked to the temperature of 60à °C, the bacteria will still be able to survive (Todar, 2008 2012). Thus, they will continue to multiply in numbers and colonize the meat. Storage of final dried meat product? How long is the meat product stored? Always ensure to store dried meat in a vacuum packaging as this will minimize oxygen levels which inhibit the growth of aerobic bacteria. It also helps to reduce the oxidation of the meat which will result in meat spoilage. These will extent the shelf life of the snack food (Anon., 2012). A sealed dried meat product can be stored to a period of 12 months. However, if the dried meat product is made from home, then it can only be kept for about 1 to 2 months (USDA, 2013). Is water activity taken into consideration? Water is a requirement for bacteria growth, thus, it must be removed so as to inhibit the growth of microorganisms. It can be reduced by the drying process and the addition of salt to preserve the meat. How the salt works is that it would absorb all the water on the meat by the process called osmosis (Martin R. Adams and Maurice O. Moss, 2008). Are there hygiene practices done in the preparation of the dried snack food? To prevent cross-contamination, good hygiene practices and procedures are required in regards to handling the snack food. Food handlers should always wash their hands thoroughly with surfactants such as soap before and after handling with meat products. Always clean and disinfect all utensils, equipment and work surfaces before the preparation of the meat product. And do not mix raw and cooked food. Instead, incorporate the use of separate working and storage areas of raw, cooked and dried meat products (FSA, 2015). c) I would suggest the use of aerobic plate count and immunomagnetic separation to test the presence of Salmonella spp. and Escherichia.coli O157 In aerobic plate count, dilutions of the food sample are carried out and are then plated onto agar plates which contain suitable growth nutrients to favor the growth of microorganisms. The plates are then incubated at temperatures that bacteria can grow. After the incubation period, the total numbers of bacterial colonies arecounted; therefore, the total number of viable cells can be estimated (Hayes, 1995). Thelevels of Aerobic Colony Count (ACC) are used as a guidance to determine if the food product is safe for consumption (Agency, 2009). For example, if the Aerobic Colony Count (ACC) levels of bacteria have exceeded the expected level, the product cannot be consumed. For Salmonella spp., the infectious dose is normally 105 organisms, which is quite a big number. Whereas, as for Escherichia.coli O157, the infectious dose isless than 50 organisms (Inc., 2004). For Escherichia.coli O157 and Salmonella, Immunomagnetic separation is used as the ââ¬Å"gold standardâ⬠to detect and isolate the bacteria as it is specific and sensitive. Then targeted organism is then isolated which will undergo serotyping for characterization (Inc, 2004). According to the guidelines for the microbiological safety of ready-to-eat foods, they are to be cooked and processed properly, especially with the addition of herbs and spices. It also includes bacteria that can possibly be from the source of poor hygiene. Lastly, tests on ready-to-eat foods are required so that food products which are not in compliance with the microbiological food safety criteria can be identified to protect public health (Agency, 2009). References Agency, H. P., 2009. Guidelines for Assessing the Microbiological Safety of Ready-to-Eat Foods Placed on the Market. [Online] Available at: https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/363146/Guidelines_for_assessing_the_microbiological_safety_of_ready-to-eat_foods_on_the_market.pdf Anon., 2012. Vacuum Packaging of Food Products. [Online] Available at: http://modifiedatmospherepackaging.com/modified-atmosphere-packaging-resources/vacuum-packaging Anon., 2015. E. coli. [Online] Available at: http://www.foodsafety.gov/poisoning/causes/bacteriaviruses/ecoli/ [Accessed 12 May 2015]. Anon., 2015. Food Safety. [Online] Available at: http://www.foodsafety.gov/poisoning/causes/bacteriaviruses/staphylococcus/ [Accessed 12 May 2015]. ASQ Food, D. a. C. D., 2014. The Certified HACCP Auditor Handbook. 3rd ed. Wisconsin: American Society for Quality. Bech, C., 2014. Salmonella and food poisoning. [Online] Available at: http://www.netdoctor.co.uk/health_advice/facts/salmonella.htm [Accessed 3 February 2014]. CDC, 2013. Centers for Disease Control and Prevention. [Online] Available at: http://www.cdc.gov/listeria/sources.html [Accessed 10 January 2013]. CDC, 2013. Centers for Disease Control and Prevention. [Online] Available at: http://www.cdc.gov/listeria/definition.html [Accessed 2 January 2013]. CDC, C. f. D. C. a. P., 2015. E.coli (Escherichia coli). [Online] Available at: http://www.cdc.gov/ecoli/general/index.html [Accessed 16 April 2015]. England, P. H., 2014. Salmonella: guidance, data and analysis. [Online] Available at: https://www.gov.uk/government/collections/salmonella-guidance-data-and-analysis [Accessed 7 June 2014]. FSA, F. S. A., 2002. Red Meat Safety. [Online] Available at: http://www.food.gov.uk/sites/default/files/multimedia/pdfs/publication/redmeatsafety.pdf [Accessed March 2004]. FSA, F. S. A., 2015. Cleaner cattle and sheep. [Online] Available at: http://www.food.gov.uk/business-industry/farmingfood/cleaner-animals/cleaner-cattle-sheep FSA, F. S. A., 2015. Food hygiene for businesses. [Online] Available at: http://www.food.gov.uk/business-industry/caterers/food-hygiene FSIS, 2015. United States Department of Agriculture. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/beef-from-farm-to-table/ct_index [Accessed 24 March 2015]. FSIS, F. S. a. I. S., 2015. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/beef-from-farm-to-table/ct_index [Accessed 24 March 2015]. FSIS, F. S. a. I. S., 2015. United States Department of Agriculture. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/beef-from-farm-to-table/ct_index [Accessed 24 March 2015]. Hayes, P. R., 1995. Food Microbiology and Hygiene. In: 2nd ed. London: Chapman Hall, p. 189. Inc., T. A. S. f. M., 2004. Microbiology Australia. In: D. P. Bishop, ed. Qualitative vs quantitative microbiology. 3rd ed. Melbourne: Cambridge Publishing, p. 11. Inc, T. A. S. f. M., 2004. Microbiology Australia. In: D. P. Bishop, ed. Qualitative vs quantitative microbiology. 3rd ed. Melbourne, Australia: Cambridge Publishing, p. 20. Koo, I., 2014. Bloody Diarrhea, or Hemorrhagic Colitis, Caused by E. coli O157:H7. [Online] Available at: http://infectiousdiseases.about.com/od/diseasesbyname/a/E_coli_O157H7.htm [Accessed 30 April 2014]. Martin R. Adams and Maurice O. Moss, 2008. Food Microbiology. 3rd ed. Guildford: The Royal Society of Chemistry. Safety, F., 2015. Storage Times for the Refrigerator and Freezer. [Online] Available at: http://www.foodsafety.gov/keep/charts/storagetimes.html [Accessed 12 May 2015]. Stradley, L., 2014. Marinating Meat Guidelines Marinating 101. [Online] Available at: http://whatscookingamerica.net/MarinatingSafely.htm Todar, K., 2008 2012. Nutrition and Growth of Bacteria. [Online] Available at: http://textbookofbacteriology.net/nutgro_5.html USDA, U. S. D. o. A., 2013. Jerky and Food Safety. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/jerky-and-food-safety/ct_index [Accessed 6 August 2013]. USDA, U. S. D. o. A., 2015. Beef from Farm to Table. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/beef-from-farm-to-table/ct_index USDA, U. S. D. o. A., 2015. Jerky and Food Safety. [Online] Available at: http://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/meat-preparation/jerky-and-food-safety/ct_index USFDA, U. F. a. D. A., 2014. U.S. Department of Health and Human Services. [Online] Available at: http://www.fda.gov/Food/FoodborneIllnessContaminants/CausesOfIllnessBadBugBook/ucm070015.htm [Accessed 16 December 2014]. Ward, E. M., 2010. Spices Herbs Health Benefits and Adding Spices To Foods. [Online] Available at: http://www.webmd.com/food-recipes/spices-and-herbs-health-benefits [Accessed 5 August 2010].
Study into the Prevalence of FGM in Nigeria
Study into the Prevalence of FGM in Nigeria 2. METHODOLOGY 2.1 Data The Nigerian Demographic Health Surveys (NDHS) of 2013 supporting evidence and additional sources of data from published reports of NDHS 2013 have been used in this study. Datasets for 2013 Nigerian DHS were downloaded following approval from measuredhs.com. Authorisation was obtained via registering with measuredhs.com, requesting permission to use datasets. Permission to use data was granted via email. (Appendix I). Demographic Health surveys have been ongoing for over 30 years in over 90 countries with over 300 surveys aimed at fostering global knowledge of health and population trends in developing countries. DHS surveys are nationally representative household surveys in women aged 15-49 (and sometimes men aged 15-49) which yield internationally comparable data on health indicators in developing countries. Datasets produced from this surveys are owned by measuredhs.com as part of the projects implemented by Macro International, with its funding from USAID. In most countries the DHS surveys are conducted every five years providing retrospective estimates of four years including year of study, with large samples from households through face to face interviews using standardised questionnaires designed to gather information on female genital cutting, maternal and child health, nutrition, HIV/AIDS, family planning, gender, malaria as well as the socioeconomic and demographic characteristics. DHS surveys involve large samples In Nigeria, the National Population Commission (NPC) representing the Federal Government of Nigeria, conducts the survey with technical assistance from Macro International. The purpose of this data collected is to direct policy making, planning, monitoring and evaluation of programmes. Two phases are involved; First phase involves enumeration of urban and rural areas in clusters based on national population distributions. Eligible households are selected using systematic sampling, allowing for a large sample to achieve statistically significant results (Hajian-Tilaki, 2011). The second phase involves data collection using the three standard DHS questionnaires (household, women and men questionnaires). In the Nigerian Demographic Health Survey 2013, data was collected over five months, completed questionnaires were then edited, processed in CSPro computer package and all that was cleaned. This ensures accuracy of information and confidentiality to participants. Data collected is standardized by weighting adjusting for over and under sampling to produce representative results (NDHS, 2013). The NDHS 2013 facilitates a comprehensive picture of the current global trends on knowledge and prevalence of FGM among women and their daughters, types of circumcision, age at circumcision, and attitudes toward the practice to be constructed. Prior to NDHS Surveys of 2013 there were subsequent surveys in 1999, 2003, 2008 which collected data on FGM. This surveys reported prevalence of FGM in Nigeria amongst women age 15 to 49 as shown in table below: Table 2.1 showing prevalence of FGM in Nigeria from NDHS surveys. The prevalence of FGM in Nigeria from 2003 to 2008 recorded an increase and this was partly from the use of a new definition for what constitutes as FGM and also differences in the data available for selecting the sample. Interviewers used in the northeast of Nigeria included local forms of cutting and scraping of the vaginal walls in their definition of what constitutes FGM. The data bases for selecting the samples for the Nigeria DHS of 2003 and 2008 were relatively different, hence that made the distribution of the samples by region variant. (Yoder et al 2013). In the 2013 NDHS, the definition of FGM explicitly followed the WHO definition of FGM. In dissecting trends linked with FGM in Nigeria, it is unlikely that comparing prevalence of FGM using Nigeria DHS over years will give valid reasons for the trends over the years due to differences mentioned earlier (NDHS, 2013). 2.2 Variables The drivers of FGM from previous studies identified as mix of cultural, religious and social factors within families and communities. The variables of interest in this study are those related to these drivers of FGM and are classified as social, cultural, economic and geographical factors (WHO, 2014). For effective analyses some of the variables have been recoded. A full list of variables is attached in Appendix II. The outcome or dependent variable considered in this analyses is FGM; whether a woman had FGM or not. Other secondary outcomes of interest in this study is who performs FGM, perspectives and opinions on FGM were also examined (further categorized in table 2.1). The main independent variable in this study is Age at time of survey which serves as an indicator of the birth cohort of the participant. The exposure variables of interest in this study- residence, region- in order to analyse subpopulation trends. Other variables included in this study religion, ethnicity, education and wealth. The variable wealth index, measures a household relative economic status. This is calculated by a process which recodes and pools together data on household assets such as type of toilet, ownership of durable goods, etc. to produce a continuous standardized scale. This variables although not exhaustive have been selected because of their association with culture, socio-economic status which have an impact on the FGM practice (WHO, 2014). The relationship examined in this study will use the following variables Table 2.1 Definition and categorization of variables. *Types of FGM in table above (a) type I and II; flesh removed from genital area (b) type IV; genital area nicked no flesh removed (c); type III genital area closed. WHO classification for FGM (WHO, 2014). **All major ethnic groups in Nigeria and FGM practicing groups of significance from NDHS 2013 survey. 2.2 Data Analysis 2.2. 1 Conceptual Framework for analysing trends linked with FGM in Nigeria (WHO, 2014; NDHS Reports, 2013). The framework for analysis of trends linked with FGM will take in to cognizance sociodemographic factors that can confound or mediate the practice of FGM in Nigeria. This factors are shown below: Figure 2.1 above showing conceptual framework for analysis of FGM trends. 2.4 Data Analysis All analyses in this study were computed using SPSS v.22. The Data was weighted and complex sampling procedures used to minimise errors from sampling techniques used in NDHS 2013, thus ensuring results are valid (IBM 2015). The sampling weight was used for all analysis. A major part of the analyses involved handling of data using syntax files, a programme of orders which automatically computes analysis and can be saved. Some programmes used for the analyses can be found in Appendix III. The following statistical analysis were carried out to achieve the aim and objectives of this study: 2.4.1 Descriptive Analysis The analysis examined the following areas: General distribution of background characteristics of women age 15-49: frequency of background characteristics General Distribution of FGM related perspectives and opinions- frequencies of perspectives and opinions in the following: Ever heard of FGM Age women had FGM Prevalence of FGM including types Who performed FGM Number of daughters with FGM Beliefs on FGM required by religion Views on if FGM practice should continue or stop. Trends of FGM prevalence including types of FGM: percentage of women with FGM and its relationship by background characteristics, percentage of types of FGM and its relationship by background characteristics. Trends of perspectives and opinions on FGM by background characteristics: as listed above from b i, ii, iv, v, vi and vii. Trends of beliefs on FGM required by religion: percentage of women with FGM by beliefs on FGM required by religion Trends on opinions of FGM practice should stop or continue: percentage of women with FGM opinion on practice should stop or continue Trends of perspectives and opinions on FGM by age. Besides percentages and confidence intervals, chi-square test for trends are computed to ascertain the statistical significance of these associations. 2.4.2 Logistic regression analysis The variables on women background characteristics and perspectives of FGM were fitted into regression models in order to determine the extent they predict the outcome i.e. having FGM (b) to ascertain if the practice is declining or increasing by birth cohorts. This form of analysis involves computing bivariate and multivariate analyses using the main outcome FGM as the dependent variable and the previous variables (i.e. background characteristics) as the independent variables. In the bivariate analysis all independent variables except region were fitted into the model to estimate the crude trends in having FGM. Region was exempted to minimise confounding. A multivariate analysis involved fitting the same variables into the model controlling for age, education, ethnicity, economic status (wealth), urban-rural residence, and religion. The aim is to ascertain the relative importance of each variable as a predictor of having FGM. The reference categories for each variable fitted into the regression model are: age (15-19) education (no education), ethnic group (others), Residence (rural), religion (Islam), wealth index (richest).
Saturday, July 20, 2019
Organized Crime in Russia and the Impact it has on Russiaââ¬â¢s Way of Life :: Criminal Organizations, Mafia
Organized crimes also refer to criminal organizations; they could be transnational, local or it could be deeply rooted into a region where they perform as enterprises. This paper explains the real meaning of organized crime. In addition, the paper looks into all organized crime groups in Russia and looks into the effects it has on the economy. In addition, organized crimes have set up cartels that illegally trade arms and ammunitions that have compromised the security of Russians. This has made Russia become a brooding nest for terrorists and hard drugs traffickers. However, the Soviet Union has put all needed measures to reduce the number of organized crimes in Russia with the help of United States and the United Nations. Organized crimes have taken different names depending on the region but ââ¬ËMafiaââ¬â¢ is a universal name that relates to many organized groups in the world. Most of the regions has at one time had a mafia group; Sicily has had the Sicilian Mafia, United States have not been left behind either since it has had the Italian American Mafia and the Mexican Mafias in North America (Albanese, 2000, p. 409). Russia has had Irish Mob which was considered a very strong cartel involved with drug trafficking. Many organized groups have had a common thing that brings them together where they have had distorted psychologies and mind sets. Some of the organized groups are brought about by activities or practices they share among themselves (Albanese, 2000, p. 409). Some of the factors that have contributed towards formation of organized crimes or groups could be social factors. Mostly, organized crime groups need to have a social control over their community or a region. The other factor that contributed to formation of organized groups was as a result of economic influences (Albanese, 2000, p. 410). Most organized crimes need to have a control of economy of a region or the territory; the control of economic activities could be attained through corruption, coercion or through illegal praxis (Albanese, 2000, p. 410). The other factor that contributed towards formation of organized groups was political power. Organized groups are determined to attain power over a territory either through viole nce or corruption. The present organized groups are very different from traditional mafias since they are said to have an underground operation strategy and thus it becomes very hard for the government to control such formations. Presently, most of the Mafia groups have digressed from the traditional manners of management when the groups used to act against one another to working together (Albanese, 2000, p.
Friday, July 19, 2019
Interconnected :: Biodiversity Science Biology Essays
Interconnected ââ¬Å"Loving nature is not the same as understanding it.â⬠Like the majority of the human race, Harriet in Gary Larsonââ¬â¢s [JH1] book, Thereââ¬â¢s a Hair in my Dirt, ââ¬Å"ââ¬Ënot only [misunderstand] the things she saw ââ¬â vilifying some creatures while romanticizing others, - but also her connection to themââ¬â¢Ã¢â¬ (Larson 1998). The human race is one big Harriet; we see what is on the surface and never truly understand what lies beneath because we fail to even look. In order to understand ourselves, we must first understand what makes us and shapes us. Perhaps this is why we should understand biodiversity and the effects it has on us and science. All living things need each other to survive. We need the trees to breathe, they need us to produce CO2 for photosynthesis, and they also need the worms to cultivate the land for rich soil. Hence, we could imply that we need the worms to breathe. Itââ¬â¢s more than that, though. The whole concept of biology, or even science, revolves around the intricate connections between all of its aspects. We need to understand biodiversity to understand our connections to all living things. In order to understand biodiversity we need to use systematics. In order to understand systematics we need to understand taxonomy, phylogeny, evolution and all the other parts. Every part of who we are is saturated in everything around us and yet we do not even try to take the time to absorb a drop of it. Despite the fact that we consider ourselves to be the most intelligent of the species living on this planet today, our egos and independence, our ignorance and manipulation, allow the understanding of our very existence on this earth to pass us by. In order to truly understand who we are, we need to come nose to nose with the earthworms. In understanding biodiversity, we will be able to harvest the benefits that come from it. Not only will we be able to understand our connections with all living things, but our connection with the environment as well. Interconnected :: Biodiversity Science Biology Essays Interconnected ââ¬Å"Loving nature is not the same as understanding it.â⬠Like the majority of the human race, Harriet in Gary Larsonââ¬â¢s [JH1] book, Thereââ¬â¢s a Hair in my Dirt, ââ¬Å"ââ¬Ënot only [misunderstand] the things she saw ââ¬â vilifying some creatures while romanticizing others, - but also her connection to themââ¬â¢Ã¢â¬ (Larson 1998). The human race is one big Harriet; we see what is on the surface and never truly understand what lies beneath because we fail to even look. In order to understand ourselves, we must first understand what makes us and shapes us. Perhaps this is why we should understand biodiversity and the effects it has on us and science. All living things need each other to survive. We need the trees to breathe, they need us to produce CO2 for photosynthesis, and they also need the worms to cultivate the land for rich soil. Hence, we could imply that we need the worms to breathe. Itââ¬â¢s more than that, though. The whole concept of biology, or even science, revolves around the intricate connections between all of its aspects. We need to understand biodiversity to understand our connections to all living things. In order to understand biodiversity we need to use systematics. In order to understand systematics we need to understand taxonomy, phylogeny, evolution and all the other parts. Every part of who we are is saturated in everything around us and yet we do not even try to take the time to absorb a drop of it. Despite the fact that we consider ourselves to be the most intelligent of the species living on this planet today, our egos and independence, our ignorance and manipulation, allow the understanding of our very existence on this earth to pass us by. In order to truly understand who we are, we need to come nose to nose with the earthworms. In understanding biodiversity, we will be able to harvest the benefits that come from it. Not only will we be able to understand our connections with all living things, but our connection with the environment as well.
Thursday, July 18, 2019
pluto :: essays research papers
Pluto Come wander with me, she said, Into regions yet untrod; And read what is still unread In the manuscripts of God. - Longfellow Although Pluto was discovered in 1930, limited information on the distant planet delayed a realistic understanding of its characteristics. Today Pluto remains the only planet that has not been visited by a spacecraft, yet an increasing amount of information is unfolding about this peculiar planet. The uniqueness of Pluto's orbit, rotational relationship with its satellite, spin axis, and light variations all give the planet a certain appeal. Pluto is usually farther from the Sun than any of the nine planets; however, due to the eccentricity of its orbit, it is closer than Neptune for 20 years out of its 249 year orbit. Pluto crossed Neptune's orbit January 21, 1979, made its closest approach September 5, 1989, and will remain within the orbit of Neptune until February 11, 1999. This will not occur again until September 2226. As Pluto approaches perihelion it reaches its maximum distance from the ecliptic due to its 17-degree inclination. Thus, it is far above or below the plane of Neptune's orbit. Under these conditions, Pluto and Neptune will not collide and do not approach closer than 18 A.U. to one another. Pluto's rotation period is 6.387 days, the same as its satellite Charon. Although it is common for a satellite to travel in a synchronous orbit with its planet, Pluto is the only planet to rotate synchronously with the orbit of its satellite. Thus being tidally locked, Pluto and Charon continuously face each other as they travel through space. Unlike most planets, but similar to Uranus, Pluto rotates with its poles almost in its orbital plane. Pluto's rotational axis is tipped 122 degrees. When Pluto was first discovered, its relatively bright south polar region was the view seen from the Earth. Pluto appeared to grow dim as our viewpoint gradually shifted from nearly pole-on in 1954 to nearly equator-on in 1973. Pluto's equator is now the view seen from Earth During the period from 1985 through 1990, Earth was aligned with the orbit of Charon around Pluto such that an eclipse could be observed every Pluto day. This provided opportunity to collect significant data which led to albedo maps defining surface reflectivity, and to the first accurate determination of the sizes of Pluto and Charon, including all the numbers that could be calculated therefrom. pluto :: essays research papers Pluto Come wander with me, she said, Into regions yet untrod; And read what is still unread In the manuscripts of God. - Longfellow Although Pluto was discovered in 1930, limited information on the distant planet delayed a realistic understanding of its characteristics. Today Pluto remains the only planet that has not been visited by a spacecraft, yet an increasing amount of information is unfolding about this peculiar planet. The uniqueness of Pluto's orbit, rotational relationship with its satellite, spin axis, and light variations all give the planet a certain appeal. Pluto is usually farther from the Sun than any of the nine planets; however, due to the eccentricity of its orbit, it is closer than Neptune for 20 years out of its 249 year orbit. Pluto crossed Neptune's orbit January 21, 1979, made its closest approach September 5, 1989, and will remain within the orbit of Neptune until February 11, 1999. This will not occur again until September 2226. As Pluto approaches perihelion it reaches its maximum distance from the ecliptic due to its 17-degree inclination. Thus, it is far above or below the plane of Neptune's orbit. Under these conditions, Pluto and Neptune will not collide and do not approach closer than 18 A.U. to one another. Pluto's rotation period is 6.387 days, the same as its satellite Charon. Although it is common for a satellite to travel in a synchronous orbit with its planet, Pluto is the only planet to rotate synchronously with the orbit of its satellite. Thus being tidally locked, Pluto and Charon continuously face each other as they travel through space. Unlike most planets, but similar to Uranus, Pluto rotates with its poles almost in its orbital plane. Pluto's rotational axis is tipped 122 degrees. When Pluto was first discovered, its relatively bright south polar region was the view seen from the Earth. Pluto appeared to grow dim as our viewpoint gradually shifted from nearly pole-on in 1954 to nearly equator-on in 1973. Pluto's equator is now the view seen from Earth During the period from 1985 through 1990, Earth was aligned with the orbit of Charon around Pluto such that an eclipse could be observed every Pluto day. This provided opportunity to collect significant data which led to albedo maps defining surface reflectivity, and to the first accurate determination of the sizes of Pluto and Charon, including all the numbers that could be calculated therefrom.
Equality and Diversity Essay
This essay examines the reveal factors that influence inclusive attainment and facts of life in the lifelong acquire sector. t for each one manners depart vary according to what you expect to get out of the session, what the prentices be equal to(p) to achieve at heart the time frame, what materials and resources atomic number 18 avail equal, what you ar pedagogics, the requests of the scholars and your personal style. This could be formal, informal or a twelvemonthification of twain. Formal instruction methods accept lecturers, displays and acquaintations. lax teaching admits treations, sort out written report and interoperable activities.As I result be teaching within the Beauty Therapy my lessons would be a mixture of both these sales pitch methods. Each activity within the classroom will consist of teaching and learning activities which ar balanced to knock against the incompatible directs of my apprentices. Bl arrive at uped learning incorpo rates both traditional and computer based methods. This is usu every(prenominal)y referred to as Information learning engine room (ICT) this use of computer based technology to enhance teaching methods and resources or vex prentice autonomy is widely nurtured. The opposite main teaching methods other than ICT I am opting to use argon lecturers and demonstrations.These demonstrations be very important as it would supply the educatees the beauty routine that we would expect them to find within their practical sessions. This holds that disciples will be turn tailing to the resembling standard and will excessively adhere to the requirements of the awarding body. applicative sessions alike befriend to explain rugged parts of the t look at when verbal commentary in non enough. I would withal use multitude work activities, these curiously be experience kinaesthetic learners but alike when you set out a group consisting of unhomogeneous abilities it allows bot h weak and strong learners to work collectively.Question and Answer sessions will be most commonly utilise in my tutorials. If I was teaching for recitation the hit the books and muscles of the body) I would ask students to identify where muscles are on the body to tending advertize learning. At the start of the course the onset I will use to hurry inclusive learning will be to carry out an initial assessment. This will garter me identify what type of learners they are, I would then plan my teaching sessions to get wind these psyche necessarily by utilise a mix of visual, auditory, kinaesthetic teaching and learning strategies.For role model I had only when fared a practical demonstration to my group on a facial routine, I asked to brand sure my learners could confidently work in pairs and practice this routine on each other. A task like this would suit the kinaesthetic be causal agent he/she is provided with an fortune to do and learn, and for the visual learner I would green uprights a tincture by step illustrated hand-out to reassert the routine. The Equality Act 2010 outlines tutelar characteristics which push equality within schools and colleges and veto discrimination. This accepts sexuality, sex, disability, marital status and religion.In frame to promote equality in my classroom I will need to reply positively to the diverse needs of all learners. Effective communication with learners is essential and it is the teachers responsibility to ensure that learners date appropriate vocabulary and terminology and that comments are not discriminatory or offensive. As a teacher I would cover language simple so that if I entertain a learner from several(predicate) back backcloths they may not bear the same level of English as British learners. Resources use such as hand-outs, assignments and work sheets will also aim to promote equality and smorgasbord.For example I would evoke worksheets in a gender disengage language and a lso aim to promote multiculturalism by producing scenario based worksheets that use call from various ethnic backgrounds. I would also pace my sessions so students have tummy of time to shrink notes and ask any questions. Although inclusion is approximately stand-ining learners needs. It is not always possible for teachers to do this without check themselves. All teachers should be aware of the limits of their have got responsibility and know when and where to access project for learners. you will not be able to get students to solve all their proclaim difficulties. Get to know and use your institutions student services or pastoral moderate system it exists to support your students, and you, so do refer where it is appropriate Petty 2004 thither are umpteen places of referral within education these bottomland be both inborn within the education establishment or an external organisation. The internal places of referral may include student support services, learner work place support centre, and counselling and careers advice.If I had a student for example who needed help with writing their essay I would regulate for them to go to the learner study support centre who would be able to suffice Learners with learning difficulties or disabilities may need additional support and may need a designated support worker to support them within the classroom. A learner with dyslexia may find it hard to read schoolbook or numbers or have difficulty with writing and spelling, therefore I would say written hand-outs and allow learners with dyslexia to present their ideas verbally or tape notes if necessary. governmental correctness is a commonly used term at the moment and is used to ensure that expressions do not cause offence to any particular group of people. There are also many external agencies where learners potful be referred, and which authorization they are referred to would depend on the psyches needs of the learner. This may include health relat ed issues, family difficulties, poor attendance, or repeated challenging behaviour. The purpose of referring a learner to an external support potency is to support an individual student and to help them overcome their difficulties which are impacting on their education.For example if I had a student who was ceaselessly disruptive in class and had a record of aggressive behaviour I would refer them to the Pupil Referral Unit. They would help and encourage the learner to be involved in the learning process, but in a tenuouser environment where they be in a much smaller group (3-4 learners) and also receive one-to-one support. functional skills such as literacy, numeracy and ICT can be easily integrated into my lessons. These activities will meet both literacy and numeracy standards but are more(prenominal) easily understood by the learner.An example of this would be an assignment covering beauty parlor duties. I would ask the students to produce a sales ledger for stock to be re -ordered from our supplier. This would include maths as the student would have to calculate the cost of goods and also the total value of the order, it would include English as the student needs to produce the document and ICT as the student would have to present it in a typed format. The correct way to establish ground rules with my learners is to hash out them. The rules should be appropriate and fair and concur as a whole class.As a teacher, I would establish ground rules during the first session, and plan a nearsighted activity around this. The class could discuss what is expected of them and write the rules in small groups. I would also list a few ground rules and then conduct them as a class. This gives all learners the opportunity to be included and involved and as they have decided on the rules they are also more likely to gaze them. When establishing ground rules it is important to ensure they are clear and brief and start positively rather than with do not. one time the rules have been established I would ask the learners to write them on some flipchart subject and hang them up in the class so that they are visible to all. It is also important to reinforce the rules consistently and to vocalize learners when rules have been adhered to. I feel this method would motivate learners and also model good behaviour. Some rules may not be able to be negotiated. For example when the students come into class they must be eroding their salon uniforms and hair must be tied back.As a teacher even though I have designed my lessons to meet everyones needs I still need to ensure that my learners are actuate and want to learn. Maslow (1970) argues that rudimentary needs such a food, safety, erotic love and belonging and self-esteem need to be met in order for them to achieve their goals and aspirations. Everyone is motivated through either Intrinsic (because they want to learn) or extrinsic motivators (because they have to i. e. better job prospects). A g ood teacher will play to the strengths of the learner when hard to raise enthusiasm in learningWilson 2004 page 188 Other theories of motivation that can be used to motivate learners include the goal orientated theory, based on desire to be rewarded for achievement. A learner is given a clear bearing or task and when it is reached there is a reward. For example I would set a group task for my learners to substitute within the lesson. If they finish before the end of the lesson they are allowed an early break. If they dont complete the task at the by the end of the session they will have to complete as homework.Albert Bandura (1994) suggested that an individuals judgment in themselves and their ability is related to what they can achieve. An example of how this can be employ into the classroom is to encourage my learner to try, and reinterpret the topic if they are unsure. Through coach and reassurance I will enable that learner to achieve. Giving effective feedback will help to improve the confidence of learners and develop their potential. Feedback should be delivered promptly and be a twain way process. I would ask the learner how they think they did and get an idea if their sagaciousness of the topic.Even if I had negative feedback to give to my learner I would end with a positive statement to incite the learner to take my comments on board and reach them feeling more positive about their performance. To conclude I suggest that inclusive teaching can only take place if both equality and diversity are positively promoted. Inclusive teaching relies on a range of specialty strategies which may include adapted resources or additional classroom support. Depending on individual learner needs, learners may need to be referred to internal or external places of referral for particular support. .
Wednesday, July 17, 2019
Aquafarming and Pacific White Shrimp
IntroductionGrameneralAquaculture is the agriculture and active body politic or takings of aquatic macrocosms much(prenominal) as seek, mollusk, crustaceans and aquatic workss in adjudgeled surrounds. It is similarly know as aqua furthermostming. Nowadays, this animal-based food-producing sector has change magnitude in footings of its resultance due to the addition of mercurial merciful population demand. The rush of aquaculture is in any event due to it supply a hold of extra employment for the change magnitude gauge of under-employed seekermen or husbandmans every bit broad(a) as the rural inhabitants, increased provides monetary value which al abject for to the enhance of angling operations embody, and the devoted figure of demand for crustaceans like pewees and half-pints ( FAO, 1987 ) .Asia as a whole accounted or so 90 per centum of planetary aquaculture doing with China existence the chief manufacturers ( FAO, 2013 ) . Aquaculture accounts 47 per cent um of on the whole fish supplies destined for non merely use up human wholesome economic consumption, provided alike touch on into fishmeal and veget fitting oil as animate beingness alimentation carnivorous aquatic species much(prenominal) as pewit, trout and salmon, and for different animate beings such as hogs, poulets and family pets ( FAO, 2013 ) . Direct human uptake employ about 86 % of complete piscary production, while the staying 14 % was used in fabrication of fishmeal and fish oil ( FAO, 2010 ) .Aquaculture system scum bag be secern by its degree of direction panoptic, semi- intense and intensive. grand nicety system fundament altogethery appears to the total on solid foods which occur of course in the system such as planktons and did non shake up any knowing nutritionary inputs. This pil commencementcase of system allows the stock to turn by itself as slight attempt is throw into the polish system. It besides depends on body of water fl ow to convey the nutrients, so unremarkably it is do in the naval, lakes and river. opposite than that, extended system besides has a hardly a(prenominal) negative effects as it depend on the surrounding conditions for the death evaluate and selection of the fittest rate of the stocks. epoch for intensive refinement system, it requires the aquaculturists to hold high understanding about the stocks as they fork over higher(prenominal) control over the politeness system than extended system. Their provenders are besides need to be well-prepared with balanced nutrition and so pelleted to fare higher endurance rate. Although it requires higher personify and works, it produces highest output than some(prenominal) extended and semi-intensive elaboration system which still requires unreal nutrient to be accompanied with natural nutrient supply.Other than cleanwater fishes, species that besides produced in aquaculture take ond mollusk ( 23.6 per centum ) , crustaceans ( 9. 6 per centum ) , and separate aquatic animate beings. While the production of crustaceans itself consists of fresh water and shipboard soldier species. Examples of commercial-grade half-pint species arePenaeus Monodon, Litopenaeus vannamei, Penaeus stylirostris,Phosphorusenaeusindicus, PenaeusmerguiensisandPhosphorusenaueschinensis.Liter.vannameior besides called as washclothleg shrimp rise as the most preferable species of Marine and fresh water for subtlety quelling the tiger shrimp,P. Monodonas it lost its influence in this last decennary due to eruption of diseases ( FAO, 2012 ) . As whiten topographical pip disease ( WSD ) start to outbreak, it caused high loneliness in economic as the mortality rate increased dramatically and caused a self-aggrandizing loss to the shrimp elaboration ( Gunalan B. , et al. , 2011 ) . After uninterrupted hunt for the options for shrimp culture, at 2001,L. vannameiis introduced in Asia. The species commercial civilization began in So uth and Central the States and subsequently the aquafarming ofL. vannameigo the most of import in Mexico. Although the commercial civilization ofL. vannameipunctuated with its slope and declination tendencies after the la Nina calamity, the production of the species has vainglorious to over 270 000 metric tons by 2004 ( FAO, 2014 ) .There are a hardly a(prenominal) grounds as to whyL. vannameiis more plausive thanP. Monodon. One of it is it merely require low protein in its diet ( 30 per centum ) thanP. Monodon( 45 per centum ) which is more carnivorous, so the provender cost is a batch lower than the 1 withP. Monodon( FAO, 2014 ) . Other than that, it besides has higher survival rate and is a batch easier to civilization ( SEAFDEC, 2005 ) . L. vannamei aslo offer be cultured in low salt H2O as it hindquarters turn efficaciously and able to last at utmost salts precondition ( LukeA. & A D. AllenDavis, 2010 ) . However, many Asiatic states so un leaveing to go on to aim fort h these shrimp species as they solicitude on the possibility of the eruption of tonic alien disease that underside be transmitted to native penaeid pewees at their states. So, the civilization merely been applied in Malaysia, Cambodia, India, Philippines and Myanmar. Of all types of broodstock, merely particular Pathogen Free ( SPF ) / Specific Pathogen Resistant ( SPR ) broodstock is allowed to be imported in Thailand and Indonesia ( FAO, 2014 ) .Shrimp agriculture in Malaysia has started since 1930s, which so led to larger scale civilization production. Its life rhythm includes larval descriptor and full-blown phase, in which require both natural provenders and unrecorded nutrients. Due to politics support, farmers active eng termment, intensive preparation to husbandmans, increased engineering and mantrap markets monetary value, the half-pint agriculture industry has rises systematically ( SEAFDEC, 2005 ) . Although its being patterns widely all over the existence, runt agriculture has a few impacts that necessary to be taken attention of. These include its impact to environmental and its sustainability. The impacts trick be categorised in direct or indirect impacts. Mangrove ecosystems being decipherable out to do infinite for shrimps civilization pool doing more than 50 per centum of it to decrease, and the nutrient webs besides go out alterations due to the runt agriculture. Habitat loss besides is include in indirect termination of runt farming to environment. Land required for it besides depart subsequently go increased in monetary value especially in Peninsular Malaysia. While for direct impacts, it include new species and familial glut to be introduce. As the runt farming industry will let go of their waste and toxic substances to environment, it will do pollution and eutrophication. Disease eruption, for illustrations White topographic point ( WSSV ) , Taura Syndrome and Vibriosis, besides will hard impact the environment as it wi ll impact other wild penaeid runt populations ( RonnbackPatrik, 2001 SEAFDEC, 2005 ) . However, these will non do the industry to derogate because new runt farms will be create at much higher rate than before ( RonnbackPatrik, 2001 ) . Over runing besides has chance to go on and this will take to protein beginnings being uneconomical.Feed is an of import facet in success of shrimp aquaculture. During the disease eruption, antibiotics are used hyperbolically since it stand battle infective beings. This go away to it being banned by European Union ( EU ) in 2006 as they found out that antibiotic can give harmful egress to the armament species, human as consumer and the environment itself. To stay off any lo maunderss, they decided to happen the options for antibiotics. Of all the options, essential acids seems to be most trance for the function as surveies has shown that essential acids and its salts can advance both festering and endure use and besides increase the speci es resister towards diseases ( W. K.Ng & A C. B.Koh, 2011 ) . Still, there is non adequate espouse has been done or published burble the utilisation of total acids as aquafeeds for shrimp aquaculture ( Koh C.B. , et al. , 2013 ) . Therefore this survey is been conducted to understand the consequence of organics acids on the growing and wellness creation presentation of L. vannamei, in footings of it weight and disease opposition.AimAim of this experiment includeTo find the consequence of dietetic organic acids in commercial runt provenders on the growing ordinary presentation and wellness of the Pacific white runt,Litopenaeus vannamei military post larvae.To analyze the consequence of dietetic organic acids on provender use efficiency.To flyer the full feasible bacterial and presumptiveVibriocounts in the hepatopancreas and intestine andhepatopancreas histopathology.Resistance toVoltibrioparahemolyticuschallenge.LITERATURE REVIEW2.1Litopenaeus vannameiShrimp are ocean cru staceans that can establish on the river beds and ocean floors around the universe, filtrating sand and atoms in the H2O. As forL. vannamei, or its common name Whiteleg runt are under the order Decapoda. As the name Decapoda implies, all decapods scram ten legs five braces of legs on the chief portion of the organic structure, positivist five braces of pleopods on the venters or tail. Differ from other Decapoda, this species tend to be larger than the Caridean runt species and are commercially of import.Liter.vannameiis beginning(a) described by leeward Boone in 1931. At that clip, this new species was save for scientific discipline from the native fish market in Panama City, shew 25, 1926( Boone, 1931) .Liter.vannameiare native to the eastern Pacific Ocean, from the Mexican province of Sonora as far south as northern Peru. It is cut back to countries where the H2O temperature delays above 20 C ( 68 F ) end-to-end the twelvemonth. Adults unrecorded and spawn in the clear o cean, while station larvae migrate inshore to pass their juvenile, stripling and sub-adult phases in coastal estuaries, lagunas or mangrove countries. This species is besides rife at Guatemala and El Salvador( FAO, 1980 ) .Liter.vannameihas dais which fairly retentive with 7-10 dorsal and 2-4 ventral length. Its coloring material is usually semitransparent white, but this can alter depending on its provender, substrate and H2O turbidness (FAO, 2006) . Its maximal entire length can make until 230 millimeters. While its shell length can make until 90 millimeters maximal.L. vannameican be falsely thought asPenaeus stylirostris, but it really has discriminable characteristic that differentiate them fromP. stylirostris.Liter. vannameiis by and large less compressed laterally thanP. stylirostris. Its second-rate Carina of the shell besides does non widen sort of to the posterior border. Its first three type AB sections are sturdier and have more developed epimera thanP. styliros tris(Boone, 1931) .InLiter. vannamei develop males, its petasma is symmetrical and semi-open. Its spermatophores which are dwelling of sperm mass are complex. Males become mature from 20 g. While for the mature female, they have unfastened thelycum. Females become mature from 28 g onwards at the age of 67 months. FemalesLiter. vannameinormally grow blistering and larger than the males (FAO, 2006) . Its life rhythm consists of an pelagic planktonic larval phase with its first phase larvae being termed nauplii. Nauplii live on their yolk militias, so it does non feed. The following larval phase which is protozoea, Mysis and early postlarvae remain planktonic for some clip. They feed on phytoplankton and zooplankton. Next are an estuarial station larva-to-juvenile phase, and a return to the marine environment as an grownup to get take in feed on benthal debris, worms, pelecypods and other crustaceans, mature and spawn (Valles-Jimenez, et al. , 2005 FAO, 2006) .L. vannameiis used a s introduced species in aquaculture. It has the ability to accommodate to alterations in salt, pH and dissolved O degrees (Rosenberry, 1999) . The production of the species in their native part is shown to be lower than that in the part where they were introduced. For illustration, their production in Asia and the Pacific part was 1.1 cardinal metric tons compared with in Latin America and the Caribbean which merely 266 000 metric tons. This can be happened as the switching from the rule ofP. MonodontoLiter. vannameihappened in China and many of the states in Asia (FAO, 2006) . The shifting may be because of the provender costs forLiter. vannameiis by and large less thanP. Monodonas L. vannamei merely necessitate 18-35 % of protein compared to 36-42 % for P. Monodon (FAO, 2006) . Other than that,Liter. vannameiare easier to reproduce and has unvarying growing rate thanP. Monodonwhich lead to its success in selling.AsL. vannameiable to cause forth specific pathogen free ( SPF ) , it can calorie-free come in in Asiatic market. But the production will lowered if they suffer from diseases like White Spot Syndrome Virus ( WSSV ) in which the infective runt shows reduced nutrient ingestion and Taura Syndrome which makes the juvenile shrimp become weak, has prosperous shell, empty intestine and its ruddy chromatophores in extremities to spread expand. There besides other diseases such as Infectious hypodermal and Haematopoietic mortification ( IHHNV ) which cause prawn Deformity Syndrome ( RDS ) , Baculoviral Midgut Gland Necrosis ( BMN ) , and Vibriosis ( FAO, 2006 ) . These diseases can be reduced by keeping effectual direction of the H2O system, provenders, fit combat vehicles and the runt itself.2.2Use of organic acids in provendersAs the aquaculture production become intense, jobs sing diseases besides increase. This in the long run led to over-use of antibiotics to expect these diseases which so harmed the environment, human population and the coar se itself. Since 1986, the utilizations of antibiotic growing boosters ( AGP ) are easy being banned around the universe as in Sweden entire suppression were done. Later in 1997, Europian Union ( EU ) has banned the usage of avoparcin. While in 1999, bacitracin, spiramycin, tylosin and virginiamycin are banned in EU. This finally led to a entire proscription of the usage of all antibiotics in EU at 2006 (Robert, 2011) .After the forbiddance of antibiotics at 2006, organic acids are used as alternate to these AGP. Formic, lactic, benzoic and propionic acids are illustrations of organic acids. It is already been used as store preservatives for nutrient and provender ingredients for a long clip (Ng, et al. , 2011) . The first proficient theater of operations sing the usage of these acidifiers appears even since 1960s where it is used in hog take in to see the consequence in their growing and public presentation. In this hog feeding experiment entirely more than vitamin D surveie s have been published on the usage of acidifiers (Bernd, 2011) . These organic acids which have low pKa determine are effectual at low environment pH and as microbial in acidic tummy part. It has been good documented that these organic acids can beneficially better provender consumption, growing and feed use efficiency when Federal at moderate degrees (Alp, et al. , 1999 Kluge, et al. , 2006 Robert, 2011) .Study besides has been done to demo that although there is deficiency of impact on growing rate or provender use shown, the provender musical passage ratio ( FCR ) , and in-between bowel to organic structure weight ratio is increased significantly due to the presence of vitriolic salt blend (Ng, et al. , 2011) .
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