Ron Howards, A Beautiful Mind Essay -- Mental Illness

In Ron Howard's work, A Beautiful Mind, depicts the real life account of Professor John Nash and his struggle with paranoid Schizophrenia. The topic of mental illness has become popularized as of late, particularly in popular media (film, television). This focus on mental disorders has greatly improved awareness of mental disorders, but this media has become a double edged sword. The same process that educates people (ie these films and shows) can also disseminate largely false or misleading information. In the film, both sides of this information distribution phenomena are expressed. To evaluate the effectiveness of the movie to accurately describe the occurrence of paranoid Schizophrenia one must look at the accuracy of the onset, symptoms, and the treatment given to Dr. Nash. The first area that must be analyzed in the assessment of the accuracy of paranoid Schizophrenia as shown in A Beautiful Mind is the onset and early development of symptoms. The onset of the disease has many factors to be evaluated. First, the age of onset, for Nash, is presumed to be early twenties (ie when he would be in graduate school). This age is in line with the current understanding of Schizophrenia. The age of onset is usually between late teens to early adulthood (although it can start later) which would be exactly the time which the film depicted Nash as first experiencing symptoms. Although it still falls in line with the diagnostic criteria of Schizophrenia, it is important to note that the hallucinations that Nash experienced started occurring after he had graduated graduate school. The onset of symptoms also falls in line with a great increase in stress in his environment (joining graduate school and the quest for the "unifying theory"), w... ...on medication between his first and second hospitalizations, which is true. But, it also depicts him as being on "new medication" after he is released from the hospital the second time. This is not true, Nash actually rejected taking any medication after his second hospitalization and has been managing his symptoms since. The producers felt that this rejection of modern medicine would encourage more people to reject medication. To summarize, although the depiction of Nash's disorder differs on some points from clinical and practical reality, it does fairly accurately describe the symptoms and difficulties that someone who suffers from paranoid Schizophrenia would suffer from. In this particular instance, Hollywood did not butcher a disorder for their own gain, but one must always tread lightly when allowing "artistic license" of a real account or real disorder.

Crack :: essays research papers

Cocaine Base (Crack Cocaine) As mentioned above, powder cocaine cannot be smoked unless chemically altered using the dangerous freebasing technique. Late summer of 1985, New York City drug dealers put an end to the need for freebasing powder cocaine. These same drug entrepreneurs would revolutionize the sale of cocaine and bring terror to the streets of America. The exact inventor of crack cocaine is unknown, but the lasting effects of their discovery is well documented. The benefits of cocaine base (crack) for the drug dealers have only been surpassed by the problems it has created for society in general. In many ways crack is the perfect drug. As we will see, crack cocaine was a stroke of marketing genius. Powder cocaine is messy and hard to handle, crack however is a hard [Image] rock-like substance easy to handle and conceal. Powder cocaine has to be inhaled or injected. Inhaling cocaine creates a variety of sinus and nasal problems. Inhaling also takes longer for the drug to take affect. Injecting powder cocaine to get a better and faster high became very unpopular with advent of the A.I.D.S. crisis. Powder cocaine is frequently cut or mixed with a variety of substances in order to raise profit mar- gins of drug dealers. This has made purchasing powder cocaine more hazardous for the drug abuser as they cannot be sure of the content of the drug they are buying. Finally, freebasing was thought too dangerous a prospect for most cocaine users. Crack cocaine overcame all these detractors to cocaine usage. Crack cocaine is easily manufactured from powder cocaine without dangerous solvents, using common household ingredients. Crack is smokeable, creating an intense and immediate high. There is no need for needles, nor is there the damage to nasal and sinus passages associated with "snorting" cocaine. Crack is nearly pure cocaine. Dosages of crack are smaller, meaning there is no need for diluting the cocaine with various substances. Because of the smaller dosages, crack is more profitable for the dealer. The smaller dosage units also mean it is cheaper for the user to purchase a small amount and get high. The cheaper price per unit also makes it available to broader

Food safety

Time Is what causes and encourages humans to change. When one starts something they may not know everything about It until they actually begin to participate and lea run as they go. Over many years, people all around the world have developed different types of lie epistyles. Years ago, society relied on the hunted gather method to gather food. It later transitioned from farming and then into city life. This meant people were living much closer together, a Lowing asses to spread mostly from food not being properly preserved.This was different f room the farming lifestyle where the owner knew whether or not food was safe because he or s he was growing It themselves. Many did not expect this change because city life was new to t hem, something they had never experienced before. When society changes so fast, It takes a while for the people to adapt to new dangers. The importance of food safety became more bob loss with these changes in society.Over time, people became aware of all the di seases and sis uses that food causes humans. Once these diseases became more and more noticeable, individuals set out to solve the Issues. Many seeded ways to preserve food which ended up largely shaping and changing our world's society today. The shift from a rural lifestyle to city life allowed food safety to evolve with new inventions and discoveries causing the food industry to beck mom more sanitary and keep people from getting sick. Food safety Food safety has become a major concern these days for us, because many restaurants are diverging there focus from producing and providing good quality food towards the provision of food that does not require enough work and cost. Of the two approaches of enhancing food safety, the one that implies a stronger enforcement program by the local health department would be much more effective than simply making it mandatory for the restaurant employees to conduct training sessions for learning the techniques for food safety.The reason why the former technique is better is that even if the employees are trained, they would still not act the way we want them to due to the lust for profits and putting less effort. Whereas, if certain stiff rules and regulations are developed and implemented, all the restaurants would automatically start abiding by those rules in order to avoid penalties or bans. Such rules might include disposing off of food that smells or has become infected, washing hands b efore cooking, and keeping utensils and kitchen clean (Food and Drug Administration, 2010).The effectiveness or efficiency of any business or organization is deeply impacted by the ‘attitudes’ of employees. Attitudes are basically the judgments that are formed by a person regarding the characteristics or nature of any object, act, or event. It might be positive, negative, or indifferent. The attitudes of workers matters a lot in the business environment, since they are the main assets of a company who perform all the activities that might be interlinked with each other.Attitudes shape emotions and behaviors, so if the workers do not really care about the hygiene or safety of the food and carry on the methods the way they are, then the compromise would be done on the safety and quality of food. Whereas, if the workers have strong values, beliefs, and perceptions, then they would most probably be taking care of the safety and promoting others too to consider effective and safety methods when storing, cooking or serving. Answer – 2 Since the department has limited resources to overcome the issue of mosquito bites and illness; therefore, efficient and cheap methods must be adapted to fight with the problem.West Nile Virus results in the flu-like illness among the children who have regular immune systems. As far as the prevention of being bit by the mosquitoes is concerned, the best way to avoid being bit is to use insect repellent and emptying the standing water from buckets, open-floors, or flower pots. People can simply put on some insect repellent or oil on their body – face and hands – before going to sleep; this automatically keeps the mosquitoes away from biting.Secondly, to stay within the home at the time of dawn and dusk would protect the people from being bit by the mosquitoes, since they are very active at these timings (National Institute of Allergy and Infectious Diseases, 2010). And for the control of mosquito popula tion in the community, the best measure that can be adapted is to make people aware about the factors that lead to further enhancement in the population of mosquitoes. One sound method is to clean the stagnant water from various places such as, buckets, open-floors, garden, or flower pots.It is obvious that if there is no open water, it would not get contaminated, and hence would not result in the production of more mosquitoes. This strategy is quite effective and cheap as compared to the process of fumigation, which requires high costs and expenses. References Food and Drug Administration. (2010). Food Safety. Retrieved on July 28, 2010. From http://www. nlm. nih. gov/medlineplus/foodsafety. html National Institute of Allergy and Infectious Diseases. (2010). West Nile Virus. Retrieved on July 28, 2010. From http://www. nlm. nih. gov/medlineplus/westnilevirus. html

Psychology Vocabulary

Psychology (Myers, 8E) Chapter 10 Study online at quizlet. com/_h108 1. cognition the mental activities associated with thinking, knowing, remembering, and communicating a mental grouping of similar objects, events, ideas, or people a mental image or best example of a category a methodical, logical rule or procedure that guarantees solving a particular problem. Contrasts with the usually speedier — but also more error-prone -use of heuristics a simple thinking strategy that often allows us to make judgments and solve problems efficiently; usually speedier but also more error-prone than algorithms a sudden and often novel realization of the solution to a problem; it contrasts with strategy-based solutions a tendency to search for information that confirms one's preconceptions the inability to see a problem from a new perspective; an impediment to problem solving a tendency to approach a problem in a particular way, often a way that has been successful in the past the tendency to think of things only in terms of their usual functions; an impediment to problem solving judging the likelihood of things in terms of how well they seem to represent, or match, particular prototypes; may lead one to ignore other relevent information estimating the likelihood of events based on their availability in memory; if instances come readily to mind (pe rhaps because of their vividness), we presume such events are common the tendency to be more confident than correct — to overestimate the accuracy of one's beliefs and judgments the way an issue is posed; how an issue is framed can significantly affect decisions and judgments 15. belief bias 2. concept prototype algorithm he tendency for one's preexisting beliefs to distort logical reasoning, sometimes by making invalid conclusions seem valid, or valid conclusions seem invalid clinging to one's initial conceptions after the basis on which they were formed has been discredited our spoken, written, or signed words and the ways we combine them to communicate meaning in a language, the smallest distinctive sound unit in a language, the smallest unit that carries meaning; may be a word or a part of a word (such as a prefix) in a language, a system of rules that enables us to communicate with and understand others the set of rules by which we derive meaning from morphemes, words, a nd sentences in a given language; also, the study of meaning the rules for combining words into grammatically sensible sentences in a given language beginning at about 4 months, the stage of speech developing in which the infant spontaneously utters various sounds at first unrelated to the household language the stage in speech development, from about age 1 to 2, during which a child speaks mostly in single words beginning about age 2, the stage in speech development during which a child speaks mostly two-word statements early speech stage in which a child speaks like a telegram — â€Å"go car† — using mostly nouns and verbs and omitting auxiliary words Whorf's hypothesis that language determines the way we think 16. 3. belief perseverance language 4. 17. 18. phoneme morpheme 5. heuristic 19. 20. grammar 6. insight 21. semantics 7. confirmation bias fixation 22. syntax 8. 23. 9. mental set babbling stage 10. functional fixedness representativeness heuristic 24. one-word stage two-word stage telegraphic speech linguistic determinism 11. 25. 26. 12. availability heuristic 27. 13. overconfidence 14. framing

Globalization & world Essay

In general terms, globalization refers to the economical, cultural and societal changes, which are experienced in the whole world as a result of integrated and common trade, transport and communication network systems. The whole issue of globalization is complex with potential debates on its causes and effects ranging from technological to social- cultural and political factors. Although globalization has been associated with many positive impacts to the society and the world at large, the negative consequences cannot be ignored because of their far reaching effects to the people in the world. This paper seeks to discuss the health problems caused by globalization. It also gives some of the solutions to this problem. As the whole world is increasingly becoming interconnected, human health is becoming more complex. For instance, globalization has changed the lifestyle of people. It can be appreciated that modern behavioral changes such as the smoking, unhealthy diet, lack of physical activities and increasingly high use of illegal drugs, which are factors attributed to globalization, are risking human health and hence increasing the chances of low lifespan (Guindon, & Pang, 2004). Globalization has also resulted to the outbreak and spread of infectious diseases. This is evidenced in the recent out break of Severe Acute Respiratory Syndrome and its rapid spread in the modern world hence imposing a risk of global pandemic (Guindon, & Pang, 2004). Further to this, the enhanced global movements of goods and people have contributed amicably to the spread of diseases. For example, the advancement of canned food production, trade and increasingly high consumption has facilitated the spread of food born diseases. Behavioral changes associated with global worming such as sexual immoralities (increased sex tourism) in the modern society have contributed to the spread of HIV and AIDS which has been declared as a global epidemic (Huynen, et al 2005). In addition to this, modern society is experiencing high teenage pregnancies which results to health complications. One of the solutions to the negative impacts of globalization to health is by promoting health education in the society. Education will empower people to understand the effects of different lifestyles, which include foods consumed. (Wamala & Kawachi 2007). Further to this, the society should discourage unhealthy behaviors through appropriate legislation and public awareness. In conclusion therefore, globalization has far reaching effects to health which should be addressed at international levels for the common good of all people in the world. ? Bibliography Guindon, E, & Pang, T 2004, Globalization and risks to health, viewed 21 August 2010, Huynen, et al, 2005, Globalization and Health, viewed 21 August 2010, Wamala, S, & Kawachi, I 2007, Globalization and Health, Oxford University Press, New York.

Language Acquisition Theories

It is reported by Waggoner that one in six United States adolescents between the age of 14 and 19 speaks a foreign language at home besides English. Some schools expect these children to speak English fluently and at a rapid pace. They also have this hidden expectation that there will be no interference with their academic progress in the classroom. The information that is taught to English language learners is prolific in words and phrases. This can at times become baffled due to the literal and figurative language of words. Children who are fluent in English have a solid understanding of those figurative phrases.Lazar, Warr-Leeper, Nicholson, and Johnson (1998) reported that 11.5% of lessons taught in the classroom contain figurative language and teachers use idiomatic looks in one out of ten words used when teaching in the classroom. Idioms are very difficult for English language learners to translate. Often the English language learner also has difficulty understanding figurative language in the social setting.Figurative language is indeed a needed portion for the English language learner instruction. These students must have the appropriate instruction so that they can master the difficult task of speaking, reading, and writing a foreign language to them which is English. Palmer and Brooks (2004), states that if the English language learner is unable to understand and translate figurative language this will cause a disruption to their comprehension, which will cause frustrations and may hinder the student from wanting to become a reader of English.Classroom teachers must scaffold their instruction for the English language learner. The lessons must consist of comprehension strategies that are fostered around figurative language. This may have some challenges for the classroom teacher because the English language learner is diverse with a broad range of cultures and linguistics in the classroom.Alejandro’s ObservationAs a classroom teacher who possess es students who are English language  learners I could relate to some of the issues concerning Alejandro. According to MacGillivary and Rueda (2001), children like Alejandro will assist their parents who speak a little English and those who don’t speak English at all to translate for them any and everything that pertains to school, the doctor, or just everyday situations that may require English. Alejandro’s teacher created appropriate and purposeful lessons for him. These lessons were tailored around figurative language.This teacher modeled explicitly taught him how to translate words and phrases into English and also how to decide what the meaning is when it pertains to context clues. Alejandro is now able to communicate in both worlds English and Spanish.Strategies for Figurative LanguageExplicit Instruction:According to Palmer and Brooks (2004), â€Å"figurative language interpretation is based on students’ schemata; therefore, direct, or explicit, instru ction is often needed to provide the knowledge necessary to understand not only the figurative language expressions but the context surrounding them as well† (p.375). When the English language learner receives instruction that is clear and direct this will aide those students who may not be familiar with figurative language. This will also help them students who possess a limited knowledge to recognize figurative language.Connections to the Real WorldWhen the English language learner uses figurative language in their communities they create this connection that allows them to communicate naturally. Tompkins (2002), states that children who are English language learners have challenges comprehending the figurative phases used in the real world. He suggests that classroom teachers use hands on objects like posters created by the students that will show the figurative meaning of those phrases. Figurative language can help the English language learner to see this world in a new li ght. It also magnifies their perceptions about the world. Dialogue in ContextEducators of English language learners should explain the importance of  figurative language to their students. They should be aware of how this skill will be taught to them so they can create learning goals centered on figurative language. The classroom teacher should gear her lessons on the different types of figurative languages and provide explicit examples of the phrases used in paragraphs and sentences. It is also recommended that classroom teachers connect context clues with the use of figurative language. Using these context clues will allow the English language learner to construct meaning with the text.Modeling and Independent PracticeHow the English language learner grasps the concepts of figurative language depends upon their back ground knowledge and also what they have been exposed too. When the classroom teacher models explicitly the strategies for figurative language and provides opportuni ties for the students to practice what was taught this will strengthen their skills. These strategies should be modeled and practiced with students orally and written on a daily basis. The classroom teacher can use learning logs with the students during observations.VisualizationWith the use of illustrations provides the English language learner with a brighter interpretation of the figurative phrases used in the real world. Students can create literal pictures of the figurative phrases. For example, busy as a bee. Classroom teachers must keep in mind that the English language learner may need to communicate what was learned through pictures. This can be used for literal and figurative phrases.Use of the Native LanguageThe English language learner who has a firm structure in bilingual education will achieve higher than those English language learners who have not had the opportunity for bilingual education. These students are impelled to use their native dialect which will help them to comprehend English. The classroom teacher must remember their students who are English language learners are on several different levels which can create challenges. Because the English language learner is learning two combined languages, they will make gains from the skills they accumulated from their back ground knowledge.ReflectionThe strategies provided in this article can aid the English language learner when they have difficulty with figurative language in the real world and in texts. The background knowledge of the English language learner has an important role in how they comprehend figurative phrases. Once they have mastered this skill they can transfer what they learned to context clues. Having visuals for these students will support them in language arts. It is important that these students continue to speak in their native dialect. These strategies will give them a sense of accomplishment which will inspire them to become proficient readers and writers.

A Case Study of the Hong Kong Cyberspace Governance - Free Samples

Despite the lack of a common definition of cybercrime it is a global issue which have led to increased study into the area. The internet connection between computers enables past criminal activities as well as generate new as well as unique types of criminalities. The general definition of computer crime can be separated into crimes in strict sense, computer associated crimes as well as abuse of computers. Based on the definition of a US based computer guru Donn B. Parker a computer crime make use of computers though not entirely but also passively provided the evidence of the crime can be traced to the computer storage. The victims of cyber-attacks range from the big computerised organizations to the single individuals who rely on computers to store and analyse their data. The Parker’s definition further single out the following as forms of crimes classified under cyber-attack: destruction of computers or data stored in them, fraud cases like altering financial data illegally in the computer, programming computers to get passwords and credit card numbers illegally for financial fraud and making use of non-existing computers to deceive or intimidate others. In practice to say cybercrime is utilising the computer skills and knowledge to commit a crime will be an acceptable general definition of a cybercrime. A lot of developments are taking place in the computer crime sector in Hong Kong. Of noticeable is the emergence of child pornographic contents in the internet, availing offensive materials in the webpages, information piracy, interception of communication networks, online shopping irregularities, e-banking theft as well as electronic sales cheatings. Considering the utilitarianism theory crimes such as hacking is considered unethical as they fail to be in line with the greater good for most of the population. The hacking or to say illegal securing of information online may cause losses to general society as well as companies. Firms in the finance and insurance sector in Hong Kong rely on the public image to create trust in their customer base. Any initiation of cyber-attack might lead to losses to the firm. The data on such crimes might not be easily available in the Hong Kong crime department units as the firms fear reporting the matter to avoid the negative effects the publicity of such matters might cause in their client’s base (Jetha, 2013). On the other cases as the crime does not involve any physical interaction between the perpetrator and the offend ant, the victim might not detect the loss in time or even he may not be aware of the consequences rendered to him by the hacking. The fact that the information obtained by the hacking is for the benefit of few individuals without considering the suffering of the majority affected by the act makes it unethical issue under the utilitarianism. In the global business set up there are established rules and guidelines which define people’s responsibilities. Acts such as obtaining passwords and credit card details of clients illegally for perpetrating fraud is said to be unethical under the theory of deontology. This is brought about by the perpetrators deviation from the normal perceptions which are regarded as ethical. In the online trading securing funds from the clients without offering the products and services in return is regarded as fraud and further classified as unethical behaviour (faith, 1998). The normal set standards require the trader and the consumer to respect the set guidelines hence any person failure to adhere to this is rendered unethical. By the classical ethical theory of virtue, morality and character moral agents forms the basis of classifying the behaviours as ethical. Considering the case of child pornographic contents the person availing such information on the internet is going against the morality as defined by the general society. Such behaviours are thereby classified as unethical with their perpetration through the computer qualifying the crime as a cybercrime The operation of business activities the Hong Kong economy relies on the pre-set contractual rules which are formulated by legislature and implemented by the judiciary.   This rules gives directions on the responsibilities of parties in ensuring that all the conditions appropriate for their association to adhere to the contract are followed (Clerke, 200).   This theory of a contract defines what’s ethical. As a component of cybercrime cases such piracy of information and illegal securing of people’s private information goes against the theory of contract, as so they qualify to be classifies as unethical behaviours. The improvement in technology have improved globally, as a result public knowledge and usage of information technology have been on the rise. The use of computers and the internet is quickly cutting through the Hong Kong economy. Be it in the business or household management all the way to entertainment computerisation is taking over. This brings us to the problem. Cybercrime too is expanding its wings (Varian, 1999). This increase in the use of computers are availing a larger platform for cyber-attack. With most internet users being of young age especially students the government have all the reasons to formulate laws to regulate the use of the internet with an aim of filtering out the cyber-crime offenders. Activities like youth education is a stable stepping stone for setting the computer and information ethics. For businesses to embrace and fully utilise the computerisation there is need for a safe environment in the cyberspace. Ecommerce is very important for Hong Kong in terms of development of the economy as well as building the face of the Hong Kong business as an international trading centre commercial hub in the section (A., 2003). The computer has been used for criminal objectives and there is need for more interceptions to discourage this vice. No matter how individuals and companies are knowledgeable about information technology they are still at a risk of cyber-attack. For internet and computer security the following are recommended measures to curb the cybercrime menace. Boost up security awareness. Business employees are the pathway through which most hackers hit the organisations. It has therefore important to train them on the need to put more concentration on the security of their data with initiatives such as use of complex passwords. In addition, they use implement the use of different passwords for separate account. As the firm migrate to use of cloud computing initiatives such as installation of antiviruses in the computers, installation of firewalls as well as using an upgraded operating system will minimise the potentiality of cyber-attack on your computers Even though the measures above are assurance of computer security there is need to always expect an attack as you are not aware of how prepared the cybercrime offenders are. Use intrusion detection devices, and back up your information just in case of an attack you don’t incur huge losses. Not all the employees in an organization share in the firm’s mission and vision to protect yourself from malicious employees it’s recommended that the firm restrict access to some of its most vital information. The data access should be keyword protected with the fewest people possible allowed access to them. Due to limited knowledge on computer among various managers it is important for affirm to seek the services of security personnel to help him detect areas in the organization which might be a weak point for cyber-attack. Employment of an expert will ensure that the firm gets regular attention needed for security purposes. If you consider the cost of lost information or aftermath situation of a cyber-attack its will be cheaper to work with the cyber security personnel All these ideas if implemented together with adequate government support will help Hong Kong economy get rid of cybercriminals (Won, 2005). A., A. (2003). The changing purpose of capital punishment: A restrospective on the past century and soime thoughts about the next. The University of Chicago Law Review, 1-15. Clerke, B. S. (200). distributedsecurity: preventing cybercrime. Journal of Computer and Information Law, 650-700. faith, L. (1998). Are shock incarceration programs more rehabilitative than traditional prison. Justice Quartely, 500-550. Jetha, K. (2013). CYBERCRIME AND PUNISHMENT: AN ANALYSIS OF THE DEONTOLOGICAL AND UTILITARIAN FUNCTIONS OF PUNUSHMENT IN THE INFORMATION AGE. Georgia: University of Georgia. Varian, S. C. (1999). Information rules: A strategic guide to the network economy. Boston: Harvad business press. Won, K. C. (2005). Law and Order in Cyberspace: A Case Study of Cyberspace Governance in Hong Kong. Marshall J. Computer & Info. L, 248-260. Retrieved from Ways to Prevent Cyber Crimes From Derailing Your Business.