Comparative Effect of Demonstration and Guided Discovery Instructional Method Essay

Teachers are increasingly facing serious instructional challenges as the diversity of students within each class room continues to widen. Patterson(2002) noted that within each classroom student of a wide academic range with different labels such as gifted, fast learners, average learners, slow learners and the low learners all face their teacher daily with full hope that their need will be met. The conventional teaching method seems not to have adequately equipped instructions with contemporary view of students. Intelligence and their vast learning capacities (Campbell and Campbell,1999). These major challenges occur mostly in Technical Education. Uwaifo (2005) defined Technical Education as the acquisition of skills and techniques in choosing occupation or profession to enable an individual earn a living. Technical Education offers various courses or programmes which includes Woodwork, Plumbing, Building, Metalwork, Carpentry and Joinery, Auto mechanics, Metal fabrication, Drafting, and Electrical installation work. All this courses are offered in Technical Colleges but these study is going to be based on Electrical installation. Technical Colleges are regarded as the principal vocational institution in Nigeria. They impact full vocational training, with the intent to prepare students for entry into the various occupations (Okoro,1993). The products of these institutions are employed as operatives, artisans, and craftsmen in industries. Grant(1979), however maintained that Technical College Education is based on the fundamental of the industrial production, he averred that the main objectives of Technical College Education is to make students familiar with most important branches of production in an industry, commerce, imparting of skills and practical competencies in handling of tools, materials and generally equipping the students with both theoretical knowledge and work habits. Technical colleges provide students with vocational competencies needed in various disciplines of producing skilled personnel needed for provision of the maximum economic security (Atsumbe,2002). One of the areas where technical colleges equip young people is in the field of Electrical Installation. Electrical installation is the aggregate of all the process involved in wiring a house, maintaining and repair of electrical equipments, machines and appliances. The graduates of technical colleges should display sound practical skills in electrical installation. An electrical installation craftsman is required to know the procedures of installation as well as causes and control measures to minimize dangers inherent in electricity use, in addition, standardized regulations, safety rules, requirements and code of practice for a safe and efficient electrical system installation provided by the appropriate regulatory bodies. Therefore for electrical installation programme to adequately meet the societal expectations at this computer age, teaching needs to be improved; this improvement includes selection of appropriate and more effective teaching methodology. Teaching and learning is a process that includes many variables. The variables interact as learners work towards their goals and incorporate new knowledge, behaviours and skills that add to their range of learning experiences. A teaching method comprises the principles and methods used for instruction. Commonly used methods in technical education include Lecture method, Demonstration method, Project method, Guided discovery method e. t. c But this study will be narrowed to only Demonstration and Guided Discovery method. Demonstration method is commonly used to teach operations in technical education this method helps the teacher to explain the steps involved in a lesson or an operation while teaching them(Oranu,1994). Demonstration involves showing by reason or proof, explaining or making clear by use of examples or experiments to conceptualize students knowledge. Guided discovery is largely unstructured situational method of teaching whereby students are permitted to find solutions to problem on their own or at their own pace, often jointly in group activities under the guidance of the instructor. The student receives problems to solve, but the teacher provides hints and directions about how to solve the problem to keep the student on track (Mayer,2003). This study is carried out to ascertain the effectiveness of each teaching methodology on students practical skills in electrical installation in Technical Colleges.

Apple’s After-Sales Service Essay

Apple call center: Apple call center has 20000 telephones, is the world’s largest call center, the incoming calls are more than 1800000 every day and the numbers are increasing. It can be seen Apple’s after-sales service is also one of his strengths Customer Loyalty At a very general level, loyalty is something that consumers may exhibit to brands, services, stores, product categories, and activities. There are two advantages of customer loyalty programs. One is to increase sales revenues by raising purchase levels, and increasing the range of products bought from the supplier. The other is more defensive –– by building a closer bond between the brand and current customers it is hoped to maintain the current customer base. While loyalty programs can have many other peripheral goals – such as furthering cross-selling, creating databases, aiding trade relations, assisting brand PRï ¼Ë†public relationsï ¼â€°, establishing alliances, etc. Apple is a fantastic example of leveraging customer loyalty pillars, but the most important takeaway is that it is relevant to their customers. They know who their customers are, what they want and how to make them feel like Apple understands them. You can’t just try to mimic Apple- you need to know what pillars are important to your own customers in order to generate loyalty. Brand Image Speaking of apple’s brand image, I must mention Steve Jobs. Steve Jobs is a very important person for Apple and for all the stock holders as it means billions in stock price for them Shareholder requests for more CSRï ¼Ë†Corporation Social Responsibilityï ¼â€°Apple goes green Corporate adaptability. Although he died, but people still worship him. Apple has a strong brand image, which enables it to command a premium price for its products and gives it an edge over regional as well as global competitors. The Apple brand is well recognized amongst most consumers. Apple’s products enjoy a high level of brand awareness and brand recognition throughout all its markets. Moreover, the company’s brand ranking, as per Interbrand, has been improving in recent years. Apple’s brand value jumped 84 percent to $153.3 billion in 2011, mostly due to the iPad’s wild popularity and the iPhone’s continued growth. Apple leverages its brand image to differentiate its product offering and drive sales. The company’s strong brand enables it to command a premium pricing and create significant demand for its products such as iMac, iPod, iPhone and iPad. For instance, the company sold 300,000 iPads on the first day of its launch in the US in April 2010. Strong brand image gives the company an edge over regional competitors and other global competitors such as Sony.

Antigone: an Assessment of Antigone’s and Creon Essay

How was your understanding of cultural and contextual considerations of the work developed through the interactive oral? After taking part in the interactive oral presentation carried out by Sonia’s group, I now believe that I have gained a much greater understanding of the play Antigone. Themes commented on by the presentation were women, religion and tragedy; further examining their place in society at the time the play was written by contrasting it to society today. Obstacles hindering my understanding of the play, including its time and setting, have been removed. After comparing so vividly the society of Ancient Greece and that of the one I live in, I can now empathize with Antigone and the rest of the characters in the play, consequently broadening my understanding of the hard times that they had to endure. Many of the issues regarding women, religion and politics in the country during the period were observed in Sophocles’ Antigone, clearly displaying their importance. The contemporary issues that shaped the play deserve further exploration. Women’s roles in ancient Greek society were shockingly different in comparison to that of today. Before the presentation, I was aware of some differences between their society and ours but I was unaware that they were so extreme. Although she seems extremely negative and erratic, Ismene was shown to be a leading example of a woman at the time – the first difference between their society and ours. Although she is elevated in society she doesn’t hear about anything important – â€Å"No one has told me anything, Antigone, I have heard nothing†¦Ã¢â‚¬  Before the presentation, the irrelevant positions of women were unknown to me. As well as seen to be worthless, women were also presented as being a negative influence on men – â€Å"Don’t let any woman ensnare you†¦Ã¢â‚¬  was Creon’s advice to Haemon, displaying the general consensus on women. We examined Creon’s motives, prospecting that if Antigone weren’t a wom an, would the punishment be the same? Another important theme that was brought to my attention during the interactive oral presentation was that of religion. The religious laws in this time and country were incredibly significant. This society’s view on religion is a major influence in the play Antigone. It would have affected how the people in the country (the characters in the play) acted and what they thought, a large contrast to today. The themes examined by Antigone would have been incredibly shocking to the original audience as they were the social norms. After being informed, I was then able to make connections in the text, as to why certain things were said and insinuated about being rewarded in the afterlife and why specific acts were committed – all under the influence of religion. Prior to the presentation, I was completely uninformed as to the religion and many other cultural aspects of Ancient Greece. Antigone: An Assessment of Antigone’s and Creon’s Deeply Held Beliefs and Views On Familial and State Responsibilities In his play Antigone, Sophocles explores the ethical integrity of familial and state ties through the opposing viewpoints and beliefs of the central characters, Antigone and Creon. By pitching these two individuals against each other, Sophocles also successfully reveals the raw and multi-faceted nature of humanity. The tragic consequences that conclude Antigone emphasize the deadly differences between each character’s views on the unwritten duty towards family and the binding laws of the city-state, a conflict that would very likely be less of an issue in modern society. Sophocles promotes Antigone’s character, as she is the traditional protagonist of the play. By doing so, Sophocles succeeds in building the audience’s compassion towards her. The audience is influenced therefore, through this empathy created towards Antigone, to view Creon’s ethical actions as being less moral than her own. However, it must be added that Creon’s points of view and actions can nevertheless also be justified. By studying the destiny of each character, and how each of their fates come to pass, one can get a clearer understanding of how and why Sophocles influences the audience into favoring Antigone and her domestic role, rather than Creon and his cold inflexibility. The contrasting views and principles that drive each character deserve assessment as the opposing passions driving each of them, lead to the play’s tragic, dramatic and poignant conclusion. Sophocles brings to life the characters of Antigone and Creon, developing for each, a sense of responsibility and a set of morals, which clash dramatically with the opposite character’s. By pitting these two characters against one another, Sophocles not only successfully contrasts the ethical views of each, but also cleverly exposes the true face of humanity. Antigone is placed as both lead character and heroine of the play, as she holds a domestic, reasoned and more acceptable stance; any audience would name her as heroine. A.E. Haigh, author of ‘An analysis of the play by Sophocles – The Tragic Drama of the Greeks’ clearly states that Antigone lives a more familial motivated lifestyle, saying, â€Å"Antigone, however, seems to have been of a more domestic type.†1 Antigone’s resilient, and somewhat egotistical, feeling of responsibility toward family is what drives her to publicly violate Creon’s new decree and to question his judgment on, and knowledge of, divine law. Antigone does this without question, so deep is her respect of the gods over the state. She clearly feels more obligated towards her religious responsibilities and ties than anything else. This somewhat defiant character believes that the gods alone determine her fate; she will do whatever is necessary to appease them. â€Å"I shall die in the knowledge that I have acted justly. What greater satisfaction than that †¦ We have too little time to waste it on men, and the laws they make. The approval of the dead is everlasting, and I shall bask in it as I lie among them.†2. Here Antigone’s use of language shocks the audience as she has clearly prioritized her existence in accepting death and rejecting mortal life. This strong and deeply held belief drives Antigone to stand by her familial responsibilities with steely determination and to perform the burial rights for her deceased brother that were callously denied him by Creon. Her acceptance of death shocks the audience as it almost seems as if she desires it. She remains certain throughout the play that the gods will reward her devotion and her heroic actions in the afterlife. Although she says differently, it appears that Antigone also strives for public acclaim in Thebes. When Ismene mentions that she won’t inform anyone of Antigone’s plans, Antigone responds strongly, â€Å"Don’t you dare! You must tell everybody, shout it in the streets.† This rebellious response from Antigone seems to indicate that her actions are not only divinely, but also somewhat egotistically motivated. The second central character, Creon, shares Antigone’s determinism in abiding by principles and beliefs. However, contrary to Antigone, Creon remains certain that humans can in fact dictate the moral laws of society and that the state should and can handle its own matters by asking, â€Å"Is it likely, remotely likely that the gods will think twice over that stinking pile of meat?† Rather than fearing the immortal gods and their unwritten laws, Creon strives to uphold those of man and of state. His stubborn punishment of Antigone, a woman whose only desire is to bury her brother, shows a lack of respect and contempt for all family values and ties. Although Creon could justify his actions as being those required of a king, it is evident that they are too extreme. G.H. Gellie in ‘Sophocles: A Reading’ states, â€Å"He reminds us repeatedly of the physical nastiness of the [body’s] exposure †¦ We are made to feel in our stomachs that this is no way to treat the body of a human being.†3 Any empathy that the audience may have felt towards Creon quickly vanishes at this point in the play. However, this is somewhat redressed later when, ironically he loses his family members: his wife and son. Throughout Antigone, Creon appears to be unable to grasp the key traits of ruling and living in an ethical society. This is evident when he states, â€Å"I’ve just seen her inside in fury, not like someone in full control of her senses. The heart of one who weaves wickedness in darkness is usually convicted beforehand. I, for my part, hate anyone caught in the act who tries to beautify his crimes thereupon.†2 Statements of this nature show Creon’s cold and callous assessments of the morally upright Antigone – the effect on the audience is unambiguous: One can feel nothing but disdain for such a harsh and unfeeling character. It is Creon’s own rules and regulations that publicly expose his apparent lack of respect for family values and duties. This is evident when he introduces his new decree, stating that Polynices cannot be buried. Creon’s secondary flaw is that he continually acts on his own self interest. His motivations are driven by his selfishness and not by the opinions or interest of his people. Egotistical traits such as these are neither honorable nor wise for a successful ruler. Creon’s son, Haemon, challenges his father, informing him that he neglects to serve the people of Thebes and fails to pay attention to their cries. He argues, â€Å"How the city weeps for this girl, says she’s the least worthy of all women to die so badly for such noble deeds.†2 Creon responds, with an outrageous outburst, displaying his arrogance through his strong views. He asks, â€Å"The city will tell me how I ought to rule it? †¦ Isn’t the city thought to be her rul er’s?†2 His blatantly conceited claims, coupled with his unconcealed disregard for fair judgment, build tension towards a seemingly inevitable clash with Antigone, who is filled with equal tenacity but whose views are diametrically opposed to his. The viewpoints of each character can be interpreted as quite ironic and at odds: Although Antigone strives to defend family values by violating the state’s laws, she remains a prominent and functioning member of Theban society. Likewise, even though Creon remains a loving husband and father, his ability to completely disregard familial ties in support of state laws is shocking. As the two are directly opposed, it is interesting to see how the characters cope in the same culture. Antigone and Creon are of such determined characters, that the irony considering each of their particular devotions to family and state becomes even more alarming. Antigone appears the most ethical of the two as she is willing to risk her life over her decision to uphold family rights; Creon can also appear morally just, because, as king, he is motivated solely by his duty to serve Thebes. It could also be argued that neither Creon nor Antigone are wrong in their convictions: they are two sides that are simply conflicting. As the two protagonists stubbornly remain true to their deeply held beliefs and responsibilities, they are driven to make decisions that ultimately lead to their mutual destruction. This destruction in itself demonstrates the ethical validations of both Antigone’s and Creon’s opposing characters. As well as highlighting the problems with society at that time, Sophocles through the characters of Antigone and Creon, reveals the true face of humanity, in all its ugliness. Sophocles cleverly manipulates the emotions of his audience in order to expose humanity’s true nature. G.H. Gellie identifies the depth of the audience’s feelings when he says that we feel this response â€Å"in our stomachs†3 Our response is almost instinctive: we cannot help but react deeply in this way. Sophocles successfully plays with our emotions and makes us feel outraged. Although Creon’s flaws reflect the flaws of humanity, Antigone herself is not without flaws. Like her king, Antigone demonstrates strong opinions and, at times, acts in her own interest. She passionately defies the state’s dominance over domestic values. These obstinate principles are what lead Antigone down the path of destruction, glorified nonetheless. Sophocles portrays Antigone’s reasons, as being nobler than Creon’s who is profoundly selfish and possesses a frightening persistence to carry out his brutal deed. Tiresias, another character, provides an omen when he sternly warns king to be more understanding and to consider the impact of what he is doing, â€Å"You don’t protect it when you trample the honors of the gods!†2 Haemon and the chorus also warn the king, impartially informing him that his actions may not be as ethical as he imagines they are. Each character’s warnings are disregarded, amid wild accusations of bribery and foul play. Consequently, the audience is encouraged to feel less sympathy for Creon than they do for Antigone, a woman whose only desire is to bury her slain brother. Antigone is prepared to lose her life trying to uphold family values and feels she has no choice but to accept her fate. On the other hand, after pleas from numerous characters, Creon repeatedly fails to see sense and strives to avoid his dark fate. To conclude, in the play Antigone, the catastrophic conflict of beliefs that occurred between family and state in ancient Thebes is carefully demonstrated in the disastrous events that take place. Questions of morality and duty are challenged throughout the play as the two central characters, Antigone and Creon, clash violently in their battle to uphold the views they so diligently and resolutely stand behind. The views and deeply held beliefs of Antigone and Creon are of key significance in the play; they are what drive the plot to its tragic conclusion. However, they are not simply the driving force of the play, but the vehicle through which Sophocles exposes the many facets of humanity: its beauty and its ugliness. Through the tragic events that conclude the story, Sophocles was likely indicating that an amalgamation of the two characters’ contrasting approaches would be the best way to operate in ancient Greek society. Bibliography 1. An analysis of the play by Sophocles – The Tragic Drama of the Greeks – A.E. Haigh -Oxford: Clarendon Press 1896 2. Sophocles – Antigone 3. Sophocles: A Reading – G. H. Gellie – Melbourne University Press 1972

History of canadian labour Essay Example | Topics and Well Written Essays - 1250 words

History of canadian labour - Essay Example The first article, â€Å"The honest Workingman and Worker’s Control: The Experience of Toronto Skilled Workers’, 1860-1892†, by Gregory S. Kealey, is an attempt to identify the trends of trade unions during the nineteenth century. The author discusses â€Å"Coopers International Union, Ontario No. 3, which played an important role in the Nine Hour Movement and the establishment of the Toronto Trades Assembly; the extensively studied International Typographical Union No. 91; and the Iron Mot-ders International Union No. 28, employed in Torontos heavily capitalized stove, machinery, and agricultural implements industry† (Kealey). What the author tries to suggest is that the working class was an organized association of trade unions, which had a disciplined way of working, and earnings were fairly decided. The second article, â€Å"Joe Beef of Montreal: Working-Class culture and the Tavern, 1869-1889†, by Peter DeLottinville, is a different account of working class in Montreal. The author chooses to represent the working class through a dominant tavern owned by Charles McKiernan, popularly known as ‘Joe Beef’. The book presents a rather different account of the hardships of working class, which were not mentioned in the previous article. Since the article mentions a period that is almost the same as the earlier article, no mention of trade unions is a surprise. Rather the working class is a beer-drinking, rowdy class that finds the middle class suspicious and though there is mention of organized strikes, but the centre of the subject is Joe Beef’s Canteen, which provided the sole entertainment enjoyed by the working class. The author has more to say about Joe Beef than the working class. However, at the same time he has introduced the conditions of working c lass through a tavern and a man, who the working class people hailed him as their â€Å"champion† (DeLottinville). The third article,

Witchcraft and witch hunting Research Paper Example | Topics and Well Written Essays - 3000 words

Witchcraft and witch hunting - Research Paper Example Witchcraft along with witch hunting created a social and intellectual tradition in early modern Europe and there are persistent arguments concerning the extents of the invention of this tradition . This historiography paper considers directions in the study of European witchcraft along with a review of the contributions of contemporary scholars. The final executions of individuals who were convicted as witches in Europe happened in the eighteenth century. In Great Britain, witchcraft stopped being an act punishable by law in 1735 after the Witchcraft Act, while in Germany, sorcery continued to be punished by the law well into the late eighteenth century. There have been reports of modern witch-hunts from sub-Saharan Africa, Papua New Guinea and India while official laws against witchcraft still exist in Saudi Arabia as well as Cameron . Since the thirties, the phrase witch-hunt has been utilized emblematically in the description of activities by governments in an effort to seek and e xpose perceived enemies in most cases as a means of directing the opinion of the public through creating some level of moral panic. The importance of this historical aspect will also reflect the early modern Europe, which took place against a backdrop of rapid social, economic, and religious transformation. In addition, the history of witchcraft and the witch craze is a topic that has fascinated the majority of people for centuries.

International and comparative criminal justice Essay

International and comparative criminal justice - Essay Example This is the way things should be. It is unacceptable for the police to contaminate evidence or obtain it through duress. However, its actual exclusion should rest at the discretion of a judge. This is the correct law and is followed in many common law jurisdictions, while it is less prevalent in civil law jurisdictions. In the course of this essay the rationale for this rule will be examined as will a number of cases and statutes relating to it. It is first important to discuss context. Crime has been an unfortunate aspect of human existence from the beginning of time. Each civilization and country has had to determine a method for dealing with it within their own moral vision. Different approaches to dealing with crime come from different values systems. Everyone is different and believes in different things. For people that believe a criminal is a product of his environment and is not personally responsible for committing of crime, it is likely that resources will be used on rehabi litation and treatment. Imprisonment will play a less important role. But for those who believe individuals are responsible for the things that they do and that if they intend to commit crimes they should be punished, the emphasis is likely to be on punishing or detaining the criminal. These different values play a role in determining how evidence is excluded. These two ways of dealing with crime can be broken up into two models. One will be likely to exclude contaminated evidence in order to preserve the human rights of the criminal, the second model would be much less likely to exclude evidence1. The first is the famous due process model present in most developed countries. The main idea of this model is that an individual should not be deprived of their human rights, even if it is clear that he or she has committed a terrible crime. To put someone in prison is to take away the criminal’s right to liberty. That is a very serious thing. The process must be scrutinized to ens ure that everything is done by the book. At its heart the due process model is the idea that the system would rather see ten guilty people go free than one innocent person in prison. The result of this model is many hours of painstaking work checking evidence and a long time-line of the court case moving slowly through the system. Because, historically, the legal system railroaded individuals by planting false evidence and by abusing human rights, we must be very careful when examining evidence. Permitting contaminated evidence into the legal system would encourage law enforcement officers to commit illicit acts. The due process model would strongly argue to exclude evidence obtained in the course of an abuse of human rights. The second way of looking at criminal justice regarding evidence is the crime control model. This model puts a high value on locking up guilty people. Its aim is to protect society and it tries to do this by detaining as many people as it can as quickly as it c an. Typically, in this model more money is spent on policing and deterring and prosecuting criminals as quickly as possible so that the police and prosecutors can start again quickly on the next group of criminals. If it happens that an innocent person is

Ethics in Marketing Essay Example | Topics and Well Written Essays - 1000 words

Ethics in Marketing - Essay Example There are four fundamental issues that should be taken into consideration when making decisions that affects the society. These issues include; individuals, economy, business as well as the society. However, owing to the high rate of decreasing cigarette consumption most industries especially, cigarette producing companies have take unethical measures and decisions making processes that do not take into consideration the four fundamental issues. The article indicates that, cigarette producing countries have stepped up their modus operandi and have managed to modify the decisions made by governments and journalists to create awareness among the public on the negative effects of smoking. These companies have gone to an extent of bribing journalists in most African nations to avoid publishing information that may reduce the rate of cigarette consumption in Africa. Ethical and Social Responsibility of Cigarette Advertisement in Third World Countries Most cigarette manufacturing companies such as British American Tobacco, with large shares in the Third World Countries have taken improved measures to promote effective marketing of their cigarette products. The advertisements have taken a direction whereby; health issues ascribed to smoking have been neglected as the companies are striving to make the public informed of the benefits of smoking. The use of elegant persons, properly dressed men and women to advertize cigarette have shifted the minds of most people especially in the developing nations from the consequences associated with smoking. This form of marketing some of the fundamental issues indicated in the Decision Tree Model; specifically, such advertisements focus majorly on profits made by the companies while neglecting the society as well as individuals. Ethical and Social Responsibilities of the Focus on Developing Markets Owing to the increasing rates at which governments and other institutions formulate and implement strict rules and regulations, most o f cigarette producing companies have shifted their focus of markets where such laws are limited or less active. Cigarette producers like PMI have shifted their focus on third world countries where such laws may be manipulated through corruption. Moreover, such companies have also developed more advanced technologies geared towards improving the quality of their products for instance; addition of sweet smelling products on the cigarette in order to convince the public and the government that such products are not harmful to human health. This strategy focuses on the benefits of the company while ignoring the social and the individual negative effects that may occur from smoking. Ethical Issues of Anti-smoking Campaign Cigarette producing industries have taken prerogatives to ensure that

Civil rights organizations Essay Example | Topics and Well Written Essays - 500 words

Civil rights organizations - Essay Example Recent economic crisis of the US has further aggravated the wealth inequality among the races. It is pertinent to note that between 2005 and 2009, median wealth of Hispanic households has reduced by 66% with only 16% wealth reduction among white households.African Americans or other people of color are less likely to invest in homes and retirement plans in comparison to Whites due to their lesser incomes. It has also been found that almost 31% of Hispanic and 35% of black households have nil or negative net worth; in comparison, the proportion of white households with nil or negative wealth is just 15 percent (NAACP: Our Work). The economic inequality that prevails in the US society, currently, is enormous and the NAACP is committed to bridge those gaps. In a bid to reduce it, the NAACP aims to work with government and industry to help them formulate an appropriate model that can reduce large economic gaps that exist within the society. The NAACP also aims at empowering local communi ties with the necessary resources to secure their educational advancement as a tool to bring economic equity in the society (NAACP: Our Work). Some of the measures that the NAACP has streamlined can be described as fair lending, diversity and inclusion, financial education, and community economic development. Nine banking principles developed by the NAACP aim at bringing fairness to the people of color along with improving their relationships with financial institutions so that they can avail mortgage loans without any difficulty.

The Role of Women in the Society Essay Example | Topics and Well Written Essays - 750 words

The Role of Women in the Society - Essay Example In the historic times women had to face a lot of difficulties they were torn out from their rights and endured men’s unfair and barbaric behavior. They were ruled and controlled over by a men-oriented society, now things have changed; women have indeed risen from their past stature. They fear not the dominant and authoritative gender, instead they stand parallel and rose up to the challenge of being treated as the inferior one. Women today are independent unlike the ancient times, when traditionally women played the roles of an obedient daughter, caring sister, loyal wife and a loving mother. Education has diversified the typical role of a woman that they have played for so many years. Today women opt to become business women, mathematicians, engineers, doctors, economists they even appear for elections. Throughout the last 3-4 centuries the changes that women have undergone are phenomenal. They have made their foothold in politics, offices yet still have power over the househ old stuff, because women were considered dumb and absurd. There have been times when women were abolished from making their voice heard in many areas of life because they were seen as less informed and less learned for example in politics, government policies they were even stripped from their right of casting votes for the presidential elections. Although now in modern times the workforce in any organization is full of hard working and powerful women. Despite the many drastic changes that have been in the world there had also been a one more subtle one which is the role that women play now in the household. Over the time women from being the homemakers, housewives and caretakers of the children have switched places with being the bread winners just like men. Women were considered as followers but now they have exchanged places and become leaders of the society (Kleinberg, 1988). Gradually women are overtaking men’s quotient level. The stereotypical character women have playe d for so long is now dissolving, which was that women would stay home and take care of the children, cooked, washed dishes and cloths, cleaned the house all in all took care of the domestic house responsibilities while men earned. The broader picture has changed, now women and men of the house both take care of the domestic chores and earn. Despite all the changes, women still face one troublesome situation even in the modern times which is the offensive negative sexual attention women receive. They bear insulting comments in the work place and are considered as a â€Å"piece-of-meat†. One out of 6 women becomes victims of sexual assaults while for men the ratio is 1 out of 33. The vast difference in these statistics is not shocking because women have always been treated in that way some nations are still unsafe for women to go out freely without a male companion. Even though women have evolved, gained success and yet they have un-succeeded in gaining respect. While women hav e been tagged with ugly sexist comments and terms, they are making their ground in numerous occupations educations, politics, etc. Although women have evolved from being mere housewives, still they are held responsible for the household day to day chores. Though the work is as not as tough as in the older times because manual work has been replaced with more modern technologies and methods. It is an awkward fact that there is a sense on embarrassment attached to the notion of being a housewife. In many nations the thought of staying home, awaiting the return of their husband is looked upon as a waste of man power. Woman now is considered as a being with potential that should do their bit for the betterment of economy. Mothers are given all

Payroll System Essay Example for Free

Payroll System Essay This chapter presents the introduction, background of the study, theoretical framework, conceptual framework, statement of the problem, scope and limitation, significance of the study, and definition of terms of the proposed study. Introduction The emerging technology of today’s generation brought up the advancement of processes in people’s lives. Information technology (I.T.) is a more specific term that stresses the role of unified communication and the integration of telecommunication and computers (Murray, 2011). Specifically, computer is a general purpose device that can be programmed to carry out a finite set of arithmetic and logical operations. It lessens the tedious tasks carried out in manual based operations in the society. However, providing efficient security is still considered as one of the arising difficulties in information technology. Security plays a vital role in one’s daily lives and as forms of protection are structure and process that provide or improve security as a condition, it is present in all aspects of life. At present, one of the devices used in maintaining a strict security especially in attendance monitoring and payroll generation is the biometric technology or simply biometrics. Biometrics (MSU, 2012) refers to the automatic identification of a person based on his/her multiple scientific fields. One of which is his anatomical (e.g. fingerprint, iris) characteristics of traits. A biometric system made use of a fingerprint scanner, a sensor that employs the user to be present to enroll in the system so that his biometric template or reference can be captured. This template is securely stored in a central database or smart card issued to the user. The template is used for matching when an individual needs to be identified. Depending on the context, a biometric system can operate either in verification (authentication) or an identification mode. Thus, the identification mode of biometrics is frequently used in attendance monitoring in order to compute and generate payrolls. Biometrics or biometric fingerprint scanner is used in monitoring the attendance that supervises the employee’s daily time log and are stored in a computerized database. It maintains a daily record of a person’s arrival and departure time from work which helps in generation of payrolls. Payroll is the sum of all financial records of salaries of an employee, wages, bonuses and deductions. Thus, the main purpose of a payroll system is to lessen the tedious tasks in salary computation in order to generate accurate and timely reports.

Encephalitis Is An Infection Of The Brain Biology Essay

Encephalitis Is An Infection Of The Brain Biology Essay Encephalitis is an infection of the brain that cause of irritation and inflammation to the brain Medical Encylopedia, 2012. Primary encephalitis is happened when the infection of the brain or spinal cord. Secondary encephalitis is happened when the infection is started to spread to the whole body and to the brain (Nordqvist, 2009). Encephalitis is a swelling of the brain parenchyma (nervous tissue in brain) that responsible for function of electrochemical communication and the ability of body to send message to different parts (david) http://www.doereport.com/imagescooked/4049W.jpg Goodman (2003) argued that encephalitis is an acute inflammatory disease of the parenchyma of the brain. It is caused by direct viral invasion or hypersensitivity initiated by a virus. Encephalitis is characterized by inflammation primarily in the gray matter of the central nervous system (CNS). Neuronal death can result in edema. There can be damage to the vascular system and inflammation of the arachnoid and pia matter. 1.1.1 Encephalitis http://findlaw.doereport.com/imagescooked/4047W.jpg Debbie Bridges (2012) argue that encephalitis is a swelling of the brain tissue, it will become serious when it can cause change personality, debility and another symptoms with the different part of brain affected. It usually happened to children and elder with low immune system. It is very rare, in U.S, about one in 200,000 people in year. Nordqvist (2009) agreed that encephalitis is acute inflammation of the brain because immune system of the body is too low to attacks viral infection. Fever and headache usually the first symptoms and it become more dangerous like unconsciousness, confusion and coma. The patient will be faced a problem such as behaviour changes, loss of memory, language and speech problem (aphasia) and epilepsy. Arthropod à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ borne (mosquito à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ borne) viruses and herpes simplex (herpes simplex type 1) are the most common that causes encephalitis. Encephalitis is an acute febrile disease usually of viral origin and involves with nervous system (). 1.1.2 Viral Meningoencephalitis According to kumar 2004, viral encephalitis is infection of the brain at parenchymal almost constantly associated with meningoencephalitis (meningeal inflammation) and sometimes with encephalomyelitis (involves spinal cord). 1.2 Anatomy of brain http://healthy-lifestyle.most-effective-solution.com/wp-content/uploads/2010/09/human-anatomy-brain.jpg Figure Anatomy of the brain http://antranik.org/wp-content/uploads/2011/11/dura-mater-superior-sagittal-sinus-subdural-space-subarachnoid-space-falx-cerebri-periosteal-meningeal-arachnoid-villus.jpg Figure Layer of meninges The brain is protected by the scalp, the skull and the meninges, cerebrospinal fluid and blood-brain barrier. The structures of brain consists cerebellum, cerebrum, brainstem and pituitary gland. Layer of meninges include the dura mater (strongest layer), arachnoid mater) and pia mater (nearest to the brain). (Stephen n all 2010). Antranik (2011) states that meninges are surround the brain and protect the brain itself. The function meninges is cover and protect the blood vessel that supply at brain and contains cerebrospinal fluid (CSF) between the pia mater and arachnoid mater. Dura mater consists periosteal and meningeal at immediately deep to the poriosteum. Tortora (2009) notes that the function of the blood- brain barrier (BBB) is to protect the brain from harmful substances and pathogens by prevent it enter brain through blood. The function of CSF is protecting the brain and spinal cord from chemical and physical injury. The cerebrum is the largest part of the brain. Each area of cerebrum is the most important function for example controls movement and languages. The function of cerebellum is control coordination and movement. Function of brainstem is control involuntary functions such as blood pressure, temperature and breathing movement. The structure that controls of the endocrine gland is pituitary gland (Stephen 2010) 1.3 Type of Encephalitis Western equine encephalitis is arboviral infection that spread by mosquitoes which more occur in summer and most common in young children. St. Louis encephalitis is more usually at United States and affected older person. It is more seriously than younger person. West Nile fever is a form of encephalitis that caused by falvivirus, spread by mosquitoes with certain birds as an intermediate host. Encephalitis has spread from northeastern United States. Neuroborreliosis (lyme disease) is due by a spirochete, transmitted by tick bites in summer season. The part of the tick bite is red with a pale center and gradually increasing size. Herpes simplex encephalitis is arising from spread of herpes simplex virus type 1 from the trigeminal nerve ganglion. It is occurs occasionally and dangerous. This encephalitis can cause extensive necrosis and haemorrhage in the brain and usually involves the frontal and temporal lobes figures .. http://neuropathology-web.org/chapter5/images5/5-hsvl.jpg Figure heamorrhagic necrosis of the temporal and frontal lobe in adult Herpes Simplex Virus encephalitis. CHAPTER TWO LITERATURE REVIEW 2.1 Causes encephalitis Figure 2 a herpes simplex virus the most common cause encephalitis. Viral infection is the cause that affects the encephalitis. Encephalitis may be cause with different type of viruses. Herpes simplex virus is the main cause of severe cases in all ages including newborns. The person will get this virus from an infected person through breathing in respiratory droplets and skin contact. It can also through by insect bites like a mosquito and contaminated food or drink. Arbovirus encephalitis is a viral encephalitis that carried by insect (mosquito and ticks). It is rare condition where severe case more likely is happened to young children and elderly. Picture of Culex mosquito laying eggs Figure Culex mosquito laying eggs Picture of arbovirus transmission cycle It also may cause by a vaccine such as rubella, mumps and measles (Kathryn Sue 1994). Adenovirus, coxsackievirus. Eastern Equine Encephalitis Virus and Echovirus are also associated with encephalitis. A number of viruses for which there is now a vaccine may also cause encephalitis. These include meales, mumps, polio, rabies, rubella, varicella (chickenpox). Other causes of encephalitis may be occurring by an allergic reaction to vaccinations, autoimmune disease, bacteria (lyme disease and tuberculosis) and the effects of cancer. According to (Christian Nordiqst ) the causes of encephalitis can be category by two which are primary (infectious) encephalitis and secondary (post infectious) encephalitis. For primary encephalitis, there are three main categories of viruses which are common viruses (herpes simplex virus) , childhood viruses (measles ,mumps), and arboviruses. Secondary encephalitis can be caused by a complication of viral infection. 2.2 Incidence 2.2.1 Incidence Encephalitis in Malaysia In September 1998, an epidemic of severe fever encephalitis among pig farmers was first reported in the state of Perak Malaysia that was associated with high rate mortality. At first death were thought by Japanese encephalitis (JE) that is endemic in Malaysia and occur occasionally. However, characteristic of JE is different to these cases. A few cases patients were young children and most of the cases happened to men that have worked with pigs. Whereas, JE is mosquito borne that most common among young children and has no associated with particular occupation. JE was eliminated from possibility JE was the cause due to illness and deaths among infected pigs. By February 1999, similar disease were happened in pigs and humans in other area in Malaysia. 2.2.2 Incidence Encephalitis in Overseas Different viruses will occur in different locations. Many cases will tend to cluster in a certain season. According to Kathryn Sue (1994) the arthropod à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬borne occurs in epidemics with different incidence like as geographic and seasonal incidence (table). Eastern equine encephalitis is the least common of encephalitis but is the most serious encephalitis. table Viral encephalitis Type Geographic incidence Seasonal incidence Arthropod- borne : Eastern equine encephalitis Eastern United States Autumn Western equine encephalitis Uniform distribution, throughout the United States Summer and early fall St. Louis encephalitis Widespread distribution , in the far west occur in rural area, elsewhere in urban areas Late summer Venezuelan equine encephalitis Sourthwestern united States Year round California virus encephalitis Midwestern states Early fall Herpes simplex encephalitis No particular geographic distribution No seasonal incidence Poliovirus poliomyelitis Sporadic distribution where nonimmunized persons cluster Summer and ealy fall Rabies Sporadic distribution throughout the United States Bites more common in the late spring and throughout the early fall DISEASE GEOGRAPHIC LOCATION VECTOR/ HOSTS Herpes encephalitis United states / the world Human to human contact West Nile encephalitis Africa, West Asia, Middle East, United States Mosquito / mostly birds Eastern equine encephalitis East Coast (from Massachussetts to Florida), Gulf Coast Mosquito / birds Western equine encephalitis Western United States and Canada Mosquito / birds Venezuelan equine encephalitis Western Hemisphere Mosquito / rodents La Crosse encephalitis United States (Midwestern Southeastern) Mosquito / chipmunks, squirrels St. Louis encephalitis Milwestern mid- Atlantic United States Mosquito/ birds Japanese encephalitis Temperate Asia, southern and southeastern Asia Mosquito/ birds and pigs Picture of worldwide distribution of major arboviral encephalitides Figure worldwide distribution and arbovirus transmission cycle. 2.3 Mortality/morbidity Encephalitis may be a mild infectious disease to a severe disorder that is life-threatening. The dramatic clinical manifestations of encephalitis are fever delirium or confusion progressing to unconsciousness, seizure activity cranial nerve palsies, paresis and paralysis, involuntary movement and abnormal reflexes. Signs of marked intracranial pressure may be present, 2.3.1 Mortality Charles Patrick 2012 argued that the certain of patients with encephalitis the death rate can be high. The death rates of St. Louis encephalitis can up to 30% of the cases. For Japanese encephalitis, the range death rate is from 0.3% to 60% of the people infected usually within the first week of illness and herpes encephalitis, 50%-755 of people die within 18 months. In contrast, it can increase survival up 90% when treatment by acyclovir (Zovirax). 2.3.2 Morbidity According to james nina 2004. Survival rates are due to the etiology of the disease. In some cases it can be fatal. In USA, according to Centers for Disease Controls and Prevention), encephalitis most occur in children, elderly people and individuals have weakened immune systems approximately in 0.5 in every 100,000 individuals. Besides that, in UK the National Health Service (NHS) places a figure at 1.5 cases per 100,000 people. ( Christian Nordqist 2009) 2.4 Signs and Symptoms 2.4.1 Symptoms of Encephalitis Before encephalitis begins, some patients will feel cold or stomach infection. For the case of encephalitis is not very severe, the symptoms may be similar with other disease such as fever (not very high), mild headache, low energy and poor appetite. For other symptom is confusion, drowsiness, light sensitivity, vomiting, irritability or poor temper control. (encephalitis , 2012) According to Christian norqist 2009, symptom for less common severe in encephalitis is the patients will experience stiff neck and back (occasionally). There also can be stiffness of the limbs, slow movement and clumsiness. The patient will also have cough and feels drowsy. For the more severe cases, the patients experience severe headaches, nausea, vomiting, confusion, memory loss, hearing problems, hallucination, seizures and possibly coma. The patient will be become aggressive for some cases. (christain norqist 2009). Symptoms of encephalitis in infants and newborns may be difficult to recognize. The parent or guardian should be alert of baby crying more than often (there will become worse when the baby is picked up and comforted). Besides that, the parent should be look out of vomiting, soft spot on the top of the head (frontal) may bulge out more. Other symptoms are includes body stiffness and poor feeding. (christain norqist 2009). For emergency symptoms in encephalitis is the patients will loss of consciousness, poor responsiveness, coma, muscle weakness, seizures, severe headache, and sudden change in mental functions which are amnesia, lack of mood, impaired of judgement inability to make decision and less interest in daily activities. (encephalitis 2012) 2.4.2 Signs of Encephalitis Signs of encephalitis may be show muscle weakness, speech problem, skin rash, mouth ulcers, mental confusion and neck stiffness. Other than that, signs of encephalitis are abnormal reflexes and increased intracranial pressure. Table Summary of symptoms Symptoms of encephalitis Less severe More severe In newborn and young infants Mild headache Fever Poor appetite Light sensitivity Vomiting Disorientation Stiff neck and back Severe headache Nausea Vomiting Confusion Memory loss Speech problem Hallucination Seizures coma body stiffness poor feeding Bulging soft spots on the top head table Summary signs of encephalitis Signs of encephalitis Muscle weakness Mouth ulcers Neck stiffness Skin rash Speech problem Abnormal reflexes Increased intracranial pressure Mental confusion 2.5 Pathophysiology The virus causes inflammation of brain tissue. The brain tissue swells (cerebral edema), which may destroy nerve cells, cause bleeding in the brain (intracerebral haemorrhage), and brain damage. When the virus spread by haematogenous (via bloodstream) like example rabies virus, it replicates outside the CNS and enter in the CNS. Since the virus through the blood- brain barrier t virus enter neural cells. These will result disruption of cell functioning, perivascular congestion, haemorrhage and a diffuse inflammatory response that disproportionately affects gray matters over white matter. Certain virus depend to neuron cell membrane preceptors that only found in specific parts of the brain like example Herpes Simplex Virus (HSV) more likely causes haemorrhage necrotic encephalitis with predilection for the limbic system, inferior and medial temporal lobes. (David) According to james nina 2004, individuals who obtain encephalitis more frequently develop permanent neurologic disabilities. This condition is more serious than meningitis. This is happened when the viral infection produce in cerebral edema with numerous hemorrhagic spots scattered throughout the cerebral hemispheres, brainstem and cerebellum. 2.6 Histopathology 2.6.1 Arthropod- Borne Viral Encephalitis CHAPTER THREE IMAGING MODALITIES 3.1 Computer Tomography (CT scan) Computer Tomography is the combination of computer technology and x-rays as a result two dimensional images of organ, bones and tissues. To detect sign of encephalitis or inflammation of the meninges, usually procedure with contrast is required. The contrast is injected into bloodstream to more differentiate tissues in the brain. (national institude of neurological disorder and stroke 2011) Mahesh (2011) states that in adult, encephalitis in CT scans visualize hypodensity in the temporal lobe either bilaterally or unilaterally. It also involves with or without frontal lobe. 3.2 Magnetic Resonance imaging (MRI) MRI is use strong magnet and computer- generates radio waves to produce more detail images of body structures which are tissues, bones, organs and nerves. MRI is better than CT scan which is give more clearly picture that can help to recognize brain and spinal cord inflammation. Infection, tumors, eye disease and blood vessel irregularities that can be stroke. The images that require more detail, a contrast may be injected. (national institude of neurological disorder and stroke 2011) 3.3 Electroencephalography (EEG) EEG is use by monitoring electrical activity in the brain through the skull to detect abnormal brain waves. The function of EEG is to help diagnose certain seizure disorder, specific viral infection, for example herpes virus and inflammation of the brain or spinal cord. (national institude of neurological disorder and stroke 2011) 3.4 Ultrasonography Mahesh (2011) states that the role of ultrasonography in detects herpes encephalitis are limited. This is because it limited to identify the periventicular destructive process in neonatal evaluation ultrasonogaphy. Ultrasound showing a good near field but less far field resolution (Cranial Ultrsonography in Neonates 2010) . According to (james nina , 2004) MRI is precious diagnosis because it can detect brain inflammation earlier than Computed tomography (CT), ultrasound, nuclear medicine studies, or EEG evaluation. Other anomalies such as a brain abscess or subdural emphysema or hematoma that mimics the clinical sign of viral encephalitis can be rule out by MR. 3.5 Nuclear Imaging CHAPTER FOUR IMAGES OF FEATURES OF PATHOLOGY 4.1 Computed Tomography (CT Scan) http://www.mypacs.net/repos/mpv3_repo/viz/full/0/38/120/39969726.jpghttp://www.mypacs.net/repos/mpv3_repo/viz/full/0/38/120/39969721.jpg Figure shows 30 years old men that have AIDS, presenting with left facial palsy. Figure (a) shows CT scan non contrast as a result a isodence lesion in the right basal ganglia, surrounded by hypodense edema and mass effect. Figure (b) shows CT with contrast that represent a ring- enchancing lesion in the right basal ganglia that surrounded by edema. ( Antonio, 2011) a b http://www.pediatriconcall.com/fordoctor/diseasesandcondition/pediatric_emergencies/IMAGE/v7c09a%5B1%5D.jpg Figure (a) show some hypodensity in the thalami and temporal lobes without contrast, indicative of bilateral cortical and subcortical edema. Figure (b) shows there is meningeal enhancement at the margins of abnormal parenchymas as well as mild central enhancement after IV contrast is injected. There is no evidence of herniation. a bImage of encephalitis Figure 4.1 (a) is a CT scan of a normal brain. Figure 4.1 (b) shows contrast materials have accumulate in infected areas and around the brain from encephalitis. (Paul 2011) 4.2 MRI Imaging http://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Hsv_encephalitis.jpg/230px-Hsv_encephalitis.jpg Figure 4.2 high signals in the temporal lobes including hippocampal formations and parahippogampal grae, insulae and right inferior gyrus by using coronal T2- weighted MR. http://images.radiopaedia.org/images/539441/ea09c9c0186c85af7c888a031e559c_gallery.jpg Figure shows that MRI demonstrates extensive oedema in the right temporal lobes with areas of intrinsic high T1 signal, in keeping with haemorrhage. Axial proton densityà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬weighted image in a 62-year-o Figure shows 62 years old woman with confusion and herpes encephalitis with axial proton density- weight image. It demonstrates T2 hyperintensity involving the right temporal lobe. 4.3 Ultrosonography Full-size image (20 K) Figure demonstrate coronol ultrasound scan at the level of the frontal horns of the lateral ventricles. It performed with phased array transducer. It is shows mildly dilated frontal horns and bilateral grade 1 intraventricular hemorrhage (arrows). CHAPTER FIVE DISCUSSION 5.1 Difference Encephalitis and Meningitis Encephalitis is the dangerous than meningitis because the person that has encephalitis is more develop to permanent neurologic disabilities. According to james nina 2004, meningitis is an inflammation of the meningeal that covering the brain and spinal cord. Bacteria, viruses or other organisms that reach the meninges are the causes of meningitis. This can be happened in elsewhere in the body by blood or lymph as a result from trauma and penetrating wounds, or from adjacent structures that become infected. Most common that cause meningitis is bacterial infection. Kathryn sue 1994 states that meningitis is infection of meninges that causes by bacteria, viruses, fungi, parasites and other toxins. This infection can be classified to acute, subacute and chronic. The pathophysiology, treatment and clinical manifestation are different for each type of organism. Bacterial meningitis is a primary of an infection of the pia mater and arachnoid, the subarachnoid space, the ventricular system and the CFS (kathyn sue 1994). The types of bacteria that carry for acute bacterial meningitis are meningococci, streptococci, and pneumocci. Middle ear or frontal sinus is responsible that carried the bacteria to meninges. The most common meningitis in children is meningococcal, the most common meningitis in adult is pneumococcal and streptococcal meningitis is the most common in young children. CHAPTER SIX TREATMENT 6.1 Treatment The objective of treatment is to help the human body to fight the infection and relieve symptoms with give supportive care like example rest, nutrition, and fluids. Antibiotics will give to patients if the infection is caused by bacteria (certain bacteria) and antiviral medication (acyclovir and foscarnet) to treat herpes encephalitis or the severe viral infection. Anti seizure medication ( phenytoin) will be given to prevent seizures. (encephalitis 2012) Mayo 2011 states that treatment for mild cases include bed rest, drinking plenty of fluid and anti- inflammatory drugs such as acetaminophen to relieve fever and headache. For more severe cases of encephalitis can be category into three treatment which are Antiviral drugs, supportive care and follow up therapy. 6.1.1 Antiviral drugs Acylovir and Ganciclovir are antiviral drugs that common used to treat encephalitis but it is not responding for some viruses such as insect-borne viruses. This drug also can be very effective to treat herpes simplex virus. Nausea, vomiting, diarrhea, pain of muscle or joint and loss of appetite are the side effect for the antiviral drugs. Abnormalities in kidney or liver function are rare serious problem (Mayo 2011) 6.1.2 Supportive Care For severe encephalitis, additional supportive care also be needed in the hospital. This is including breathing assistance as monitor heart function and breathing, intravenous fluids is to ensure that appropriate levels of essential minerals and proper hydration. Anti- inflammatory also be given to help reduce pressure and swelling within the skull such as corticosteroids. Patient that have seizures or to prevent seizure, anticonvulsant medicine such as phenytoin is given (Mayo 2011). 6.1.3 Follow up therapy Follow up therapy is depending to the type or severity of complication. This therapy includes physical therapy which is to help improve flexibility, strength, motor coordination and balance. Occupational therapy is to use adaptive products that help with everyday activities and develop everyday skills. Patient that have speech problem, speech therapy can be help to relearn muscle control and coordination. Psychotherapy is learning how to be coping strategies and have new behavioural skills that can improve personality changes and mood disorder (Mayo 2011). 6.2 Diagnosis According to National Institute of Neurological disorders and stroke (2011), the doctor may diagnostic tests to confirm the presence of inflammation and infection by following a physical exam and medical history to looking activities of the past several days such as patient have bite by animal or insects or any contact with ill persons. The patients may perform a neurological examination, laboratory screening of blood, urine and body sections and analysis of the cerebrospinal fluid. A neurological examination is to assess nerve function, coordination and balance, mental status, changes in behaviour and function of motor and sensory. Usually, the doctor use small light, reflex hammer to test of strength and sensation or nervous system. Laboratory screening of blood, urine and body secretions is use to determine the presence of antibodies and foreign body that can detect and recognize brain and spinal cord inflammation and infection. Analysis of cerebrospinal fluid is the procedure that known as lumbar puncture. The procedure of lumbar puncture is special needle is inserted into the lower back and then a small of amount of cerebrospinal fluids is removed. CHAPTER SEVEN PROGNOSIS 7.1 Expectations Usually, outcome of encephalitis is depend on what infection involves, the severity of illness, how quickly time treatment is given. Patient with very mild encephalitis most of them can make a full recovery, although the process treatment may be slow. The patient can be recovering in 2-4 weeks for patient have experience only fever, body stiffness and headache. For the severe cases, the patient may be have problem with hearing, speech, blindness, behaviour changes, seizures, memory loss, muscle weakness, and cognitive disabilities. Long-term therapy, medication and supportive care may be required for these patients. (national institude of neurological disorder and stroke 2011) Goodman (2003) notes that patient who may have been ill at the onset , their rate recovery range from 10% to 50%. The patients have mumps meningoencephalitis and Venezuelan equine encephalitis have an excellent expectation. Other encephalitis that have moderate to good rate of survival are western equine, St. Louis and California encephalitis. Herpes simplex encephalitis has a moderately good outcome, 50% of person neurologic disorder and 20% mortality. With similar infections, young children more take longer recover than adults. In infants, permanent cerebral sequelae are occurred. 7.2 Prevention Christian Nordqist (2009) found that the effectives way to reduced risk to get encephalitis by keeping up to date with vaccines. Other than that, take measures to reduce the risk being bitten in area to have mosquito that carry virus encephalitis. For example, keep house mosquito free, wearing appropriate clothing, do not go mosquito infested area, using insect repellent, avoid go outside at specific time where there a lot of mosquito, for example at night and make sure there are no stagnant water in house. Beside that, encephalitis can be prevented by avoid sharing food, glasses or other object that have be exposed from infected person. Good personal hygiene also can reduce risk to get disease from infected person. Wash hand frequently with soap and rinse under running water ( National Institude of Neurologic Disorder and Stroke 2011). CHAPTER EIGHT CONCLUSION

Antecedents of Safety Performance Behaviours: A Review

Antecedents of Safety Performance Behaviours: A Review Occupational safety is a vital issue that is affecting peoples lives and also countries economies dramatically. As the necessity of preventing the occupational accidents and illnesses occur, more researches are conducted to understand and improve the conditions that cause the hazards. (Neal Griffin, 2006) In this essay, the antecedents of performance safety behaviours would be critically reviewed. Work safety and the accident measures are vital for preventing the injuries and the occupation related illnesses. According to the data of HSE (Health and Safety Executive) Statistics 2009/2010; in UK, 152 people died at workplace 1,3 million worker are suffering from occupational based illnesses , 354 430 worker had injured (reportable and other injuries). The accidents and occupational illnesses also have an economic effect as 28,5 million work days were lost in total based on the injuries and illnesses. (The Health and Safety Executive, UK, 2010) The dramatic effect of occupational accidents and illnesses on human and economy forces for new precautions and further researches to improve the conditions that would affect the health of the workers. According to Fernà ¡ndez-Muà ±iz, Montes-Peà ³n Và ¡zquez-Ordà ¡s (2007) , for recovering from the recent situation in occupational injuries and illnesses, safety culture has an increasing interest by several fields. According to the research they have conducted on 455 Spanish companies, they have found out that the managers in the companies has direct and indirect vital roles in the means of providing a safety culture which effects the workers safe behaviour. Managers can affect the workers by founding a management system which would enforce the safety regulations and activities. Managers can also guide them to desired behaviour that would help them to improve a safer work environment. Safety culture is an important concept that comes to life after the Chernobyl disaster although there were studies examining the companies in the means of the effects of the policies, behaviours and precautions to their safety performance. One of the oldest theory is Heinrichs Domino theory (1930s) which is based on the five dominos that would fall in an accident sequence as the first one is social environment conducive to accidents and the others are fault of person. Even though lots of research had been conducted after this theory, safety culture is not totally clear in the means of understanding and implementation. Despite the organizational differences defined by industrial, regional, national, technological, companies experiences, managements view on safety culture, legal regulations, there are still common points that would define an efficient safety culture. In a successful safety culture, the workers should be aware of all the risks in their work and also they should be know and practice all the precautionary measures for their own safety. The workers also should be cautious about the new potential risks and inform the management about practices and developments.(Ostrom, Wilhesen Kaplan,1993) Safety Performance behaviours are strongly related with safety motivation and knowledge. Psychological and group safety climates are also has vital effects on the safety performance behaviours however group safety climate has the strongest association in the means of accidents and injuries. (Christian, Bradley, Wallace Burke, 2009) Neal and Griffin, (2006) argues that occupational performance is an efficient way to examine the relationship between safety behaviour and safety climate. Neal and Griffin, (2002) had divided the safety behaviour in to two as safety participation and safety compliance. Safety participation is related with the performance such as safety trainings, interaction with the other workers in the safety concerns, that is not particularly related with the workers own safety however sustain an organizational culture to improve safety at the workplace. Safety compliance is related with the workers performance that is needed to sustain the occupational safety such as wearing PPE (personal protective equipment) and comply with the organizational regulations. Christian et all., (2009) categorize antecedents as person related (proximal and distal antecedents) or situation related (safety climate and leadership) . Safety knowledge and safety motivation are determined as the proximal antecedents. Safety knowledge is important in the means of the personal fulfilment of the safety rules and actions. (Neal Griffin, 2002) As knowledge has a positive connection with performance behaviour it would also improve the success of the safety performance because the worker who had the related knowledge would behave safer. (Christian et all., 2009) Safety motivation is vital in the means of the workers motivation to fulfil safety rules and required actions. (Neal Griffin, 2002). Christian et all.(2009) assumes safety motivation positively effect the improvement in the number of accidents. Clarke and Robertson (2005), used the big five personality factors to examine their relation with the accidents. According to their research, low agreeableness and conscientiousness were found as related with the accident involvement. Even though highly extraverted workers might be considered as more likely to have accidents, the relation between extraversion and work place accidents were found invalid. The workers who have higher neuroticism are more likely to have problems in risky situations than the others and also because they could easily get demotivated they are more likely to have experience accidents. Christian et all., (2009) also used the big five personality factors to examine their relation with the accidents. By considering the conscientious workers features as being more responsible, dependable, and also more positively related to motivation than the other workers who has lower conscientiousness levels, they are less likely to have occupational accidents. Also as Clarke and Robertson, (2005) had founded, Christian et. all, (2009) suggests the workers who have higher neuroticism would have lower safety performance behaviour and higher chances to encounter to an accident. Locus of control is one of the big five personality factors. It is one of the most researched areas in psychology with self-esteem and neuroticism. (Judge, Erez, Bono Thoresen, 2002) The workers who have internal locus of control are more concerned in the safety issues where as the workers who has external locus of control are less likely to concern the safety. (Christian et. All, 2009) Propensity for risk taking is one of the big five personality factors that concerns about the reason why some people decide to perform more risky behaviours than the others. To examine the reasons that would cause the risky behaviours would enable the management to found better working risk management systems. According to the research, the tendency of risk consciousness is higher than it was before over the job markets not only about the financial risks but also the occupational accidents. (Nicholson, Soane, Fenton-OCreevy, Willman,2005) Safety climate can be defined as a concept that includes the safety policies, strategies and actions for providing the safety in the organisation. Otherwise safety culture is related with the beliefs and values that are shared by workers in the means of their reactions on the safety risks and management systems. The researches on safety climate generally concentrate on the main configuration of safety climate and also examines the connection between safety climate and outcome variables. Several researches were carried out to describe the safety climate hence they couldnt compromise on the main scope of safety climate as they provide an extensive scale of various main configurations. (Neal Griffin, 2002) As the former researches refers to a considerable connection between safety climate and accident involvement, (Clark, 2006) argues that safety climate has a small relation with occupational accidents even though it is successful in estimating the safety performance behaviours. Organizational safety climate has more effect than the individuals safety climate in safety performance as it consists of collective concepts in the group than individual ones.(Christian et all., 2009) Leadership is a situation related antecedent. Lately some researches are conducted in the means of examining the relationship between the leadership and safety climate which might have an effect on accidents and safe behaviour. Leader worker relations has a vital effect on the workers actions. The workers who have high-quality relationships with their leaders are more likely to have more positive safety behaviours because the leader and the worker would have connected to solve problems together. (Hofmann, Morgeson Gerras 2003) Also workers who have positive interactions with their leaders are more likely to respond their leaders positively then their colloquies. (Christian et. all, 2009) Every year a high number of workers are affected by the occupational accidents and illnesses which forces to research occupational safety to find solutions to improve the current situation. The managers have an important affect in the organizational culture to change the workers safety behaviours. (Fernà ¡ndez-Muà ±iz et all, 2007) Also workers should be aware of the all risks in their work and know how to prevent them. (Ostrom et. all, 1993) Safety motivation and safety knowledge is important for preventing the accidents. (Christian et. all, 2009) As we conduct the big five factor model to occupational safety behaviours, it has been found out that, low agreeableness and conscientiousness are related with the accident involvement (Clarke Robinson, 2005) Also the workers who has higher neuroticism are more open to the accidents. (Christian et. all, 2009) Organizational safety climate has also a positive affect on the workers safety behaviours. (Christian et. all, 2009) REFERENCES Christian, M.S., Bradley, J.C., Wallace, J.C., Burke, M.J.,( 2009), Workplace Safety: A Meta-Analysis of the Roles of Person and Situation Factors , Journal of Applied Psychology, 94(5), 1103-1127 Clark, S., Robertson, I.T., (2005), A meta- analytic review of the Big Five personality factors and accident involvement in occupational non-occupational settings. Journal of Occupational and Organizational Psychology, 78(3), 355-376 Clark, S., (2006), The relationship between safety climate and safety performance: A meta-analytic review, Journal of Occupational Health Psychology, 11(4), 315-327 Fernà ¡ndez-Muà ±iz ,B., Montes-Peà ³n, J.M., Và ¡zquez-Ordà ¡s, C.J., (2007) ,Safety culture: Analysis of the causal relationships between its key dimensions, Journal of Safety Research, 38, 627-641 Hofmann, D.A., Morgeson, F.P. Gerras, S.J., (2003), Climate as a moderator of the relationship between leader-member exchange and content specific citizenship: Safety climate as an exemplar, Journal of Applied Psychology, 88(1), 170-178 Neal,A., Griffin ,M.A. (2002), Safety Climate and Safety Behaviour , Australian Journal of Management, 27, 67-76 Neal, A., Griffin, M.A., (2006), A study of the lagged relationships among safety climate, safety motivation, and accidents at the individual and group levels, Journal of Applied Psychology, 91(4), 946-953 Nicholson, N., Soane, E., Fenton-OCreevy, M., Willman, P.(2005), Personality and domain-specific risk taking, Journal of Risk Research, 8(2), 157-176 Ostrom, L., Wilhelmsen, C. and Kaplan, B. (1993) Assessing Safety Culture, Nuclear Safety, 34(2),163-172 The Health and Safety Statistics 2009/10,HSE 2010, http://www.hse.gov.uk/statistics/overall/hssh0910.pdf Judge, T.A., Erez, A., Bono, J.E., Thoresen, C.J., (2002), Are measures of self-esteem, neuroticism, locus of control, and generalized self-efficacy indicators of a common core construct?, Journal of Personality and Social Psychology, 83(3), 693-710

Act One Of Othello Essay -- essays research papers

What Is Shakespeare’s Achievement In Act I Of Othello? Shakespeare’s own personal aim was not to write a social and political reflection of his era, as many contemporary readers believe, it was; purely and simply, to entertain his audience. This does not mean that there can be no social and political reflections within Othello, it means that the reflections are there, not for the sake of social and political commentary, but for the sake of entertainment and pleasure. Aristotle explained in â€Å"Poetics† that the audience’s pleasure consists not merely in observing the play, but criticizing, evaluating and making comparisons. These activities produce pleasure, thus it is not a mindless pleasure. There must be intellectual and emotional engagement on the spectator’s part. According to Aristotle, to stimulate the intellectual engagement of the audience and thus create this pleasure in the spectator, a masterful piece of art or literature must contain a degree of ambiguity in its ideas. This is the reason for the social commentaries that Shakespeare includes in his work: The play commences with two characters apparently arguing over money. Shakespeare immediately sets the mood of conflict for the remainder of the play, it is important because the reader at the outset is given a choice; who to believe and who is right. Shakespeare instantly sets about creating the mood of ambiguity which will result in the reader contemplating and analyzing the situation in hand. This will, according to Aristotle, create pleasure for the audience. As with all Shakespeare’s plays, Othello is written (for the very vast majority) in a form of verse and with a definite rhythm. This helps the general flow of the text, and when the rhythm is broken, we are alerted to a significant event or to a particular trait in a character. When Iago tries to insult and animalize the â€Å"Barbary horse† Othello, to Brabantio (line 108), verse reverts to prose and we are alerted to the evils behind Iago’s deeds. Shakespeare, so far, is strictly adhering to Aristotle’s guidelines and certainly understands â€Å"the essential qualities of art itself†. In â€Å"Poetics† it is explained that â€Å"language into which enter rhythm, harmony and song† will create â€Å"each kind of artistic ornament† necessary to â€Å"imitate an action that is serious, complete and of a certain magnitude† (Aristotle’s description of tragedy). In the... ...r and battle against the Turks, and heeds Othello to prepare to depart for Cyprus. Brabantio, before his depature, turns to Othello and warns him against trusting Desdemona, for she has â€Å"deceived her father† and may thee†. The subconscious seeds of mistrust have been planted in Othello’s mind by Brabantio, this is dramatic irony and warns the audience that the future of the marriage will not be as smooth as the naà ¯ve lovers expect.   Ã‚  Ã‚  Ã‚  Ã‚  In the act finishes with the almost satanic Iago warning of his deception to come, he shows us that the â€Å"Barbarian and a super-subtle Venetian† will not live calmly. If the audience is in any doubt as to Iago’s feelings for the Moor, he explains â€Å"I hate the Moor†. He goes on to outhline the plan of â€Å"double knavery† that he shall use to split the lovers in an act of serious deception.   Ã‚  Ã‚  Ã‚  Ã‚  The first act of Othello signals to the audience the coming themes of love and war, deception and trust and arguably; stereotypes. The issues Shakespeare brings to light, create thought and internal debate, this leads to the pleasure that Aristotle described; and achieves Shakespeare’s primary aim – to entertain.

Proposal for Gasoline Tax Increase Essay -- Environment Environmental

Proposal for Gasoline Tax Increase On a daily basis, millions of cars are driven by millions of Americans to millions of different places. For most of those millions of people, their cars are their lives and that's all that matter. A second thought is rarely given to the fact that conventional gasoline vehicles are depositing millions of harmful chemical gases into the atmosphere. Many people in America are not aware of what automobile emissions are doing to our environment. If every American knew all the facts about gasoline vehicles, perhaps then they would be motivated and willing to contribute whatever is needed to save the environment from the destruction that gasoline vehicles are causing. Zero-emission vehicles are a new development and are one of the most aggressive approaches toward preventing global warming. However, there is still a lot of work to be done in order to eliminate conventional gasoline vehicles and begin widespread use of zero-emission vehicles. If there were a national fund for the further dev elopment of these vehicles, the effort to eliminate gasoline vehicles would advance much faster. That is why a proposal for the federal government to raise the gasoline tax by $1 per gallon in order to fund further research and development of zero-emission vehicles sounds entirely plausible. If nothing more, it would be giant step in the effort to conserve our natural environment. In order to first convince a wide majority of people that something needs to be done to stop the destruction of our environment, people first need to know exactly what is harmful about gasoline vehicles. In the United States, approximately 6.6 tons of greenhouse gases are emitted per person every year. Most of the greenhouse gas emi... ...g saved with their extra dollars, let's hope that they would generously pay a little more to save the things that are truly a necessity. Works Cited 1. Background of Zero-Emission Vehicles. 2001. California Air Resources Board. Viewed October 2, 2001 2. California Zero-Emission Vehicle Regulations. 2000. American Lung Association of California. Viewed October 9, 2001 3. Global Warming: Climate. 2001. United States Environmental Protection Agency. Viewed October 2, 2001 4. Global Warming: Individual Emissions. 2001. United States Environmental Protection Agency. Viewed October 4, 2001. 5. Health Risks Associated with Air Pollution. 2001. American Lung Association of California. Viewed October 9, 2001 6. Young, Matt. Pollutants Caused by Internal Combustion Engines. 2001. Viewed October 4, 2001. http://www.bath.ac.uk/~en0mjy/pollutants.htm

Accounting Management Technique for Google Essay

Google, Inc. has been one of the fastest growing and profitable companies in the world. Since its inception in 1998, it has revolutionized the way the world uses the Internet. Though Google has its hands in many different projects, the classification of industry under which Google falls is simply the Internet search process. Initially, Google strived to be the â€Å"perfect search engine† (About google, n.d.). Today, they have evolved to become that and more, with application developments that are user-friendly, their form of electronic mail, and their streamlined and sleek method of helping other businesses reach their target markets with simple advertisements. Google is renowned for their exemplary customer service and providing one of the top-sought-after workplaces in the world (Smith, 2011). With simple guidelines for their practices, Google is the industry leader in user-friendly web applications. Their ten keystones for their business are all customer-focused and are aimed at being the best and fastest. The Balanced Scorecard (BSC) would be the best management technique for Google to implement. Though Google is in business to make money, there are a lot of soft features associated with Google that go unaccounted for in every other management technique. Since Google is so human-dependent from the creator of the application to the end-user, it follows naturally that a management technique like the BSC would be most effective. See more: Foot Binding In China essay The financial performance should be considered, but the non-financial information like customer satisfaction, efficiency and effectiveness of the internal processes and the learning and growth portions of the BSC are most applicable to the operations at Google. Google’s fate and financial success rest heavily on their human resources. The employees they choose to hire have to be top-notch to keep Google at the top of their game. Google depends on their employees to provide superior customer service, to work in ways that are most efficient, and to keep on the edge of the needs of the people so that they can develop new ways to serve them. Being able to manage these non-financial factors effectively determines the fate of Google. References About google. (n.d.). Retrieved from http://www.google.com/about/ Blocher, E., Stout, D., & Cokins, G. (2010). Cost management: a strategic emphasis. New York, NY: McGraw-Hill/Irwin. Smith, J. (2011, December 15). The best companies to work for. Retrieved from http://www.forbes.com/sites/jacquelynsmith/2011/12/15/the-best- companies-to-work-for/

Life After College

In high school and college we have guidance counselors, course requirements and teachers. But the minute we graduate into adulthood, it seems we are immediately expected to understand where to go, what to do, and how to get wherever we’re going next. Once we do land a decent job, we’re expected to know how to do whatever it is our boss asks us to do. Once the first paycheck comes, we’re supposed to know about taxes and healthcare and direct deposits and investing and saving for retirement. We go from being surrounded by our friends all the time in college to being surrounded by a scattered few once we graduate. With graduation fast approaching, I must now embark on the next phase of my life. I’d love to work at a small e-Learning company, which means I’d play lots of different roles. I’ve heard about it from a very good friend of mine. My job title would be Manager of Instructional Design. I will write the fact sheets. The website copy. I will work on the demos. The content, not the graphics. In the area of Project Management I’ll just manage the project. Check in with the development team. See how we're doing on the schedule, communicate with our clients, write all the design documents, project plans, change orders, etc. This is a new area for me. Untested waters. And I'm really excited about the project I'm working on. We've got a gig to help an organization with a large membership craft an e-Learning strategy. Such an opportunity! This will be my job. I hope! Like any other girl I hope I’ll have a very nice family. A good husband, brave children and a big house, of course.

Statement Of Interest

Among other things, I have this diversity of experience to offer the Global Transaction Team. My passion for sustainable environment and resource protection is more than a decade. My University project research investigated the effects of tannery effluents and other industrial wastes on aquatic resources, 2000. Collected effluents from industries in plateau State, Nigeria and prepared various concentrations with which I exposed Recommits SSP (Tailpipe). The findings were valuable and highly revealing.These findings have been used by government agencies for regulatory policies. In my first degree I was awarded the University Scholar Award and university undergraduate scholarship consecutively for 3 years and graduated among the best. Over the years I worked in the Banking and Finance industry in Nigeria. I have processed facilities for financing small to medium and large scale enterprises and have managed these business relationships and portfolios for several years. This in the long run will contribute to a strong private sector-driven economy.In the past four years, I worked as Head of Operations, Zenith Bank Ply leading a team of hardworking and result-oriented workforce. Professionally, I have contributed innovative to the growth and success of my organization as the founding member of the bank wide operations committee. My responsibilities include sound business decisions, dispute resolution, negotiation and commercial skills. I trained in Leadership skills, interpersonal skills, Risk management, financial statement analysis, Credit assessment, Effective Writing, Communication, and Management skills and on a leadership Award in the Bank in 2012.My present field, MBA in Agribusiness, has given a strong foundation to my analytical skills focusing on Quantitative Techniques in Management, Research Methods and Statistical Analysis, and a deeper understanding into the Principles and Practice of Crop Production, Principles and Practice of Animal Production, Fishe ries Management, Commercial Production of Foodstuffs and Quality, Food Processing Technology and Practices, Food Industry and Agribusiness System, and Economics for Agribusiness managers among others.My most recent reservation on Integrated Fish Farming was rated excellent. This study focused on Echo-Farming in which the maximum utilization of resources including wastes is proportionately related to minimum damage Of the environment. I pointed to the consciousness of my audience why the world food production could grow significantly to feed the ever growing population, yet the loss of soil fertility, industrial activity and solicitation of agricultural lands will continue to hamper such increased productivity.Suggesting, I reiterated organic waste reclamation, recycling and re-use in integrated yester with treatment, incineration, landfill and composting to drastically reduce waste, and achieve minimum disruption to the environment, as well as the best financial result possible. Suc h is evidenced in Shanghai Farms, Porto novo. My primary interest lies in Agribusiness and I will explore its great potential to generate jobs.The practical agribusiness-based MBA understudies agricultural farms with direct experiences such as Durance Farms, and Charter Farms practicing commercial production in fisheries and poultry, as well as other commercial farming of Cassava, Rice, and Yams etc. Seed in production of a variety of staple foods, and also as industrial raw materials for Ethanol, Starch industries etc. Animal husbandry employs sellers, farm attendants, veterinary doctors, feed millers, researchers and transporters.

Dumpster Diving Literary Analysis Essay

How much food do consumers waste? Not much, a lot, you don’t know, or you don’t care? It doesn’t seem that many consumers do care. In the article, â€Å"On Dumpster Diving† (1993), Lars Eighner uses exposition, description, and narration to criticize consumer wastefulness. Exposition is the literary device that Eighner uses the most throughout this article. Exposition is when the author conveys his story through explanation. Eighner explains certain things rather than telling a word for word story about his experiences. Eighner uses this device often in this article such as when he says, â€Å"I have heard people, evidentially meaning to be polite, use the word foraging, but I prefer to use that word for gathering nuts and berries and such, which I do also according to season and the opportunity†. Eighner does not simply say he disproves of using the word â€Å"foraging† in that way, he explains why he disproves of it. This is the manner in which a majority of the article is told in. Description is another literary device used in this article. When an author writes descriptively they describe what they are discussing in great detail to help the reader better picture what they are saying. There is a bit of descriptive writing in Eighner’s article such as when he says, â€Å"Some students, and others, approach defrosting a freezer by chucking out the whole lot. The mass of frozen goods stays cold for a long time and items may be found still frozen or freshly thawed†. Describing this process, Eighner tells us that consumers waste food because of ignorance. Not knowing a proper procedure or simply not preparing causes more avoidable wastefulness. The third device Eighner uses in this article is narration. Narration is simply telling a story the way it happened. There is no stopping to explain or describe what you are discussing. Eighner practices this device when he says, â€Å"I began scavenging by pulling pizzas out of the dumpster behind a pizza delivery shop. While it lasted I had a steady supply of fresh, sometimes warm pizza†. Eighner tells us this to let us know that instead of donating the good pizza to the needy, the pizza shop just throws it in the  trash. Eighner’s purpose in this essay is to criticize consumer wastefulness. Eighner gives proof of consumer wastefulness in order to open the eyes of consumers so people will care more about what they throw out, and focus more on saving what they can. Eighner’s tone in this article is formal. Eighner writes in a formal tone to let the consumers whom he is addressing know that just because he is homeless does not mean his opinion is unknowledgeable. If anything he should know more about the subject because he has seen it from both sides. Eighner uses a formal tone because the average consumer would think more highly of his opinion if it is written formally, as opposed to informally. The article leaves me wondering whether or not consumers will see and understand what Eighner is trying to convey. Will people see how much food is being wasted? Are people going to start to stop and think about what they are throwing in the trash? Will the amount of wasted food decline, stay the same, or even increase?

The role of nuclear medicine and other imaging modalities in Article - 1

The role of nuclear medicine and other imaging modalities in hyperthyrodism - Article Example In clinical practice different hyperthyroid conditions such as Graves’ disease, hyperthyroid goiter, and other conditions such as toxic multinodular or nodular goitre need assessment of activity of the gland. In this review, contemporary literature has been reviewed to update current knowledge on this topic. This assignment reveals that radionuclide imaging is an important diagnostic modality in the workup of hyperthyroid disorders, but despite that, in some cases the diagnostic yield is better with ultrasonography or PET scanning. In some cases, combined use of these imaging investigations pinpoints the diagnosis in a more suitable manner. Review of these articles and the knowledge apparent may be used to frame a guideline of advice regarding imaging practice in this area. The thyroid gland produces two hormones, namely, thyroxin (T4) and triiodothyronine (T3). These are known to play important physiological roles in the human body. Anatomically, the thyroid gland is located in the neck, in front of the trachea. It comprises of two lobes, right and left, connected by a narrow bridge of thyroid tissue, known as isthmus. It is a very highly vascular organ. The normal adult thyroid gland consists of follicles lined by thyroid follicular cells that contain large amount of thyroglobulin. This serves as the protein precursor of the thyroid hormones (Broome, 2006). Endocrinologically, increased need for thyroid hormone leads to a signal pathway mediated by thyroid stimulating hormone (TSH) leading to release of active hormone from a bound state with thyroglobulin to a free state, eventually being secreted into the blood stream. When there is hypersecretion of thyroid hormones due to any cause, the condition is known as hyperthyroidism. Usually hyperthyroidis m is indicated by an elevated level of TSH. Therefore, in clinical practice the diagnosis of hyperthyroidism is made by finding an abnormally elevated TSH level which

The Primary Shaper of Gender Differences Research Paper

The Primary Shaper of Gender Differences - Research Paper Example Recent studies demonstrate, however, that nurture is a powerful force in affecting so-called â€Å"genetic† or â€Å"natural† gender differences (Sameroff 8). This paper asks: Are gender differences primarily caused by nature or nurture? This paper believes that gender differences, in terms of risk-taking, aggression, cognitive abilities, and language skills, are significant products of nurture, which refers to a host of diverse environmental factors. Risk-taking is commonly believed to be a masculine trait, but sources show that it is the environment, and not genetics, which plays a large role in shaping risk-taking attitudes and behaviors. In â€Å"Gender Differences in Risk Behaviour: Does Nurture Matter?† Booth and Nolen examined if choosing risky outcomes is truly an innate preference reserved for boys. They hypothesized that single-sex settings for girls can enhance their risk-taking behaviors than co-ed settings and these behaviors will not differ from boy s. They recruited 260 students with an average age of 15 years old. The sampling came from Essex and Suffolk counties in the United Kingdom. The researchers used five rounds of lottery to determine risk-taking behaviors. Findings showed that gender differences in risk-taking preferences are affected by the school environment. In particular, girls from single-sex schools take the same risks as boys from co-ed and gender-exclusive schools and more than co-ed girls. Gender mix also affects risk-taking behaviors, where girls in all-girls groups take higher risks than those in mixed-sex groups. Booth and Nolen concluded that nurture variables had a significant impact on risk-taking behavior, where all-girls settings remove traditional gender influences on risk taking. Morrongiello, Zdzieborski, and Normand seek to provide an explanation for differences in risk-taking behaviors between men and women in their study, â€Å"Understanding Gender Differences in Children's Risk Taking and Inju ry.† They compared the reactions of mothers and fathers to their children’s risk-taking actions. Around 52 mother–father pairs participated, where their reactions to their sons and daughters were recorded before and after injuries. Findings showed differences in kinds and reasons of reactions; for instance, mothers were angry at their sons, while for their daughters, they showed disappointment and shock. The researchers quote psychologists Kessler et al: â€Å"†¦What is hegemonic at any given time depends on how the relations among different kinds of masculinity and femininity have been worked out† (17). Morrongiello, Zdzieborski, and Normand conclude that parents have gender-based perceptions, which affect their discipline approaches to their children regarding their risk-taking behaviors. The way they discipline their children, in turn, affects the existence of gender differences in terms of risk-taking. Nurture affects the genetic risks for aggress ion among men, which proves that the environment strongly brings about gender differences in aggressive personalities between men and women. Boutwell, Franklin, Barnes, and Beaver studied if genetic influences interact with the effects of spanking on children’s behaviors. They analyzed statistics from twin siblings that were gathered from a nationwide-survey. Findings showed that spanking can provoke aggression among children, especially for boys, when genetic risks are present. Boutwell et al. believe that boys are more predisposed to violence,