Behaviorism, Cognitivism, and Cconstructivism

Without going in to details, learning is† a permanent change in behavior.† (Burns, R, 1995) and can be gained through observation or interaction. These include behaviorism, cognitivism, and constructivism. In this paper we are going to comprise and have personal reactions toward these three schools of thought. â€Å"Is there any best method in teaching English?†. This is the commonest question that English teachers raise. Most teachers try to be the best in their classrooms, but they even don't know how. Obviously, there is no best method to use in teaching English; we should take all of them in to consideration and manipulate the fruitful points. According to scholars in cognitivism and constructivism students are responsible for their own knowledge; experiences, cultural and social aspects are so important in constructing the knowledge and the teacher is a guider. In contrast to behaviorists who know humans as a programmed machine which achieve knowledge through repetition and conditioning. In my opinion, when learners think about an issue critically and have some ideas from different aspects to solve the problems, they understand the idea better, Thus, collaboration and interaction motivate the students; the motivated student has no time to devote to do other unrelated things in the classroom. Therefore, they can work in groups and have explanation or prediction and make sense of current experience. However, we can't deny the role of conditioning and repetition in learning another language. According to elements of observational learning students pay attention by marking and highlighting and as they memorize the knowledge they can remember it easily. â€Å"when individuals are learning a new behavior, they will learn it faster if they are reinforced correct response.† (Woolfolk, A, 2016). Reinforcement plays a really essential role in learning. When the teacher commends the students systematically they have more positive reactions toward their learning. As a teacher who works in ministry of education, I think behaviorism is more dominant at Iranian school. Students and their inner abilities, intelligence – according to multiple intelligence theory by Gardner – are ignored. The higher level the students are the less creativity and critical views they have. The cultural and social learning (authenticity) are ignored as well. Moreover, group working and collaborating play little role in Iranian schools. Students are not able to predict and organize their knowledge. As they are fed by the teacher they can't use the knowledge they know to understand the subject that they don't know. The focus is most on the operant conditioning and students are likely to memorize the knowledge rather than understand the point. The testing tools also are not that professional in order to evaluate students who are learning through constructivism and cognitivism. The materials which have been covered in the books are not powerful enough to juice up the students discovering abilities and help them to build their own knowledge. In conclusion, as I mentioned before none is superior to another. We have to recognize the advantages of each and use them appropriately. Teachers have to put both students' inner abilities and the effects of habit formation into consideration. But they have to help students to level up their intellectual abilities and build their own knowledge with previous experiences.

Analysis of “John Donne’s” “The Flea”

Phillip Hassoun English 1102 Dr. Thomason 03/14/12 Analysis: The Flea, By: John Donne Most of John Donne’s work during his time frame was usually seen as being vulgar or too much, usually for the sexual themes he put behind them. But being the witty and clever author John Donne was, it is by no surprise that most people raise their eye brows after reading his poem titled The Flea. In the poem, he makes the unusual connection between a flea and sex between couples. Using a metaphysical conceit, the poem is written using that relationship in mind, which today most people would see as kind of funny or odd.In this unique comparison, he ultimately try’s to persuade his beloved to become fearless of the consequences in pre-marital sex. It is important to understand the use of metaphysical writing, and how it enabled writers like John Donne to write so well about two very seemingly different things. When the term metaphysical is used, it is referring to a very powerful form of philosophy dating back to Aristotle. It is used to explain something usually complex in simple to understand terms, by making a comparison. One does this by asking themselves two questions; what is there?And what’s it like? These two questions lead the person into a higher level thinking proses, which usually end up in a form of descriptive writing like parables and poems to add ever more understanding and emotion to the thought. This is how authors like John Donne can write of comparisons between something simple like a flea, and something as complex as the emotions we feel. However, the poem to most people today would still not make sense. But when considering the knowledge and ethics of the people during his time frame, this poem makes much more sense.When John Donne’s 16th century love poem was written, it was believed that when two people had sex, the partners would share each other’s blood. Also hygiene wasn’t a very big issue, since it wasnâ€℠¢t common knowledge to know that bacteria and viruses could make you sick or more obviously that people didn’t share blood during sex. Due to lack of hygiene, people during this time all had some sort of human flea that lived on them, which ate their blood. The people from this time frame really didn’t see it as something gross like people would see today.Because everybody had fleas on them, they were all equally as gross to each other in their minds. When John Donne is trying to persuade his beloved into sex with him, this is how he comes up with a metaphysical connection between the two, which is also a perfect example of why people thought he was coarse or dirty in his writing. Keeping this knowledge in mind as you read the poem is crucial in order to understand the poem. In the first stanza he begins to set up his argument with the girl he is addressing.Using the metaphysical conceit he makes between a flea and sex he writes to his beloved, explaining why he thinks she should have no reason to be worried about having sex with him. â€Å"Mark but this flea, and mark in this, How little you denist me is;† He says to open the poem. Look at how small this flea is, that’s how small the fact of why you won’t have sex with me is, to reword what he is saying. Describing how little the issue is as he goes on in the first stanza. He says that the flea can suck his blood, and then jump to the girls and suck her blood, and share all three of the souls in one body.Then says that by doing so, the flea is not causing â€Å"A sin, nor shame, not loss of maidenhead;† (1: pg. 571) talking about her virginity. He describes the nature of the flea to enjoy the mixing of blood from humans before it is in love, or without care at all since it is a flea. He finishes the argument at the end of the stanza by saying to his beloved that the flea, is doing far worse than what only they would be doing. He continues in the second stanza by tryin g to protect the flea’s life from the girl.It is understood from the reading that his beloved has become obviously upset with what he said, and so she attempts to kill the flea in spite of him. To prevent her from doing so, he starts to explain to her that the flea is carrying three souls inside it, him, her, and the flea. And reiterates how the flea is doing far more than them even if they are to be married, since it shares all three souls. He says that since there blood is mixed with inside the flea, to look at the flea as their â€Å"marriage temple† and their custom right to properly have sex, since their blood is already mixed.And furthermore says that although your parents urge you to not get married to me, we already have inside the living soul of the flea. He then in the last parts of the second stanza states his second argument for why they should have pre-marital sex. â€Å"Though use make you apt to kill me,† (1: pg. 172) hysterically saying that she wouldn’t mind killing him. He argues that although she wants to kill the flea, doing so would mean killing herself, himself, and the flea.An odd way of explaining that there mutual love would die, and the fleas love for both would also die, which would be sacrilegious by killing all three souls. As he continues to make this unconvincing argument to his beloved, she kills the flea at the beginning of the third stanza, probably from his almost mockingly sounding poem about a big step in their relationship. However it is at that point when he turns the argument on her completely. â€Å"Cruel and sudden,† he describes her actions as she kills the flea. Saying that the flea was only innocent, and only was guilty for was stealing two drops of blood.By killing the flea that shared the couple’s blood, he asks her if she feels as if their relationship is weaker. Obviously not feeling like their relationship had grown apart, he then completely switches the argument on her , after destroying their â€Å"wedding temple,† By saying that he taught her a lesson of fear. He explains further in the end of the last stanza that the honor she lost in killing that flea, would be just as much honor lost if she were to engage in intercourse with him, since she obviously did not care about the death of the flea.He reiterates in his last statements that he is doing the exact same thing as the flea that took life from her. This concludes his not so romantic poem, but very interesting explanation of their situation. John’s poem is written in a clever way, unlike most of the poems people would read from Shakespeare’s century. He makes a good metaphysical connection between the flea and sex, and almost sounds like he denies the fact that he is really just trying hook up with her. If any girl was to be read this poem as a pickup line, and understand it, then they would probably be offended.This is why the poem cannot be read far too seriously when h e explains that the important subject of losing your virginity can be compared to the instinct of a flea, and dooms the poem to have you chuckling while you read it. However, when he ties everything up in the final stanza it turns into an eye opening poem. This was a very ingenious way to explain the feelings of the man in a relationship. The one who is trying to get the girl in the bed, but she fears all of the consequences.The connection he made between something as small and irrelevant as a flea being described into a deep elaborate though about love, and man’s thoughts just show his great writing skill. Works Cited Page Barnet, Sylvan, William Burto, and William E. Cain. A Little Literature: Reading/writing and Argument. New York: Pearson/Longman, 2007. Print. â€Å"John Donne â€Å"The Flea† and Persuasion† StudyMode. com. 10 2011. 10 2011 . Analysis of â€Å"John Donne’s† â€Å"The Flea† Phillip Hassoun English 1102 Dr. Thomason 03/14/12 Analysis: The Flea, By: John Donne Most of John Donne’s work during his time frame was usually seen as being vulgar or too much, usually for the sexual themes he put behind them. But being the witty and clever author John Donne was, it is by no surprise that most people raise their eye brows after reading his poem titled The Flea. In the poem, he makes the unusual connection between a flea and sex between couples. Using a metaphysical conceit, the poem is written using that relationship in mind, which today most people would see as kind of funny or odd.In this unique comparison, he ultimately try’s to persuade his beloved to become fearless of the consequences in pre-marital sex. It is important to understand the use of metaphysical writing, and how it enabled writers like John Donne to write so well about two very seemingly different things. When the term metaphysical is used, it is referring to a very powerful form of philosophy dating back to Aristotle. It is used to explain something usually complex in simple to understand terms, by making a comparison. One does this by asking themselves two questions; what is there?And what’s it like? These two questions lead the person into a higher level thinking proses, which usually end up in a form of descriptive writing like parables and poems to add ever more understanding and emotion to the thought. This is how authors like John Donne can write of comparisons between something simple like a flea, and something as complex as the emotions we feel. However, the poem to most people today would still not make sense. But when considering the knowledge and ethics of the people during his time frame, this poem makes much more sense.When John Donne’s 16th century love poem was written, it was believed that when two people had sex, the partners would share each other’s blood. Also hygiene wasn’t a very big issue, since it wasnâ€℠¢t common knowledge to know that bacteria and viruses could make you sick or more obviously that people didn’t share blood during sex. Due to lack of hygiene, people during this time all had some sort of human flea that lived on them, which ate their blood. The people from this time frame really didn’t see it as something gross like people would see today.Because everybody had fleas on them, they were all equally as gross to each other in their minds. When John Donne is trying to persuade his beloved into sex with him, this is how he comes up with a metaphysical connection between the two, which is also a perfect example of why people thought he was coarse or dirty in his writing. Keeping this knowledge in mind as you read the poem is crucial in order to understand the poem. In the first stanza he begins to set up his argument with the girl he is addressing.Using the metaphysical conceit he makes between a flea and sex he writes to his beloved, explaining why he thinks she should have no reason to be worried about having sex with him. â€Å"Mark but this flea, and mark in this, How little you denist me is;† He says to open the poem. Look at how small this flea is, that’s how small the fact of why you won’t have sex with me is, to reword what he is saying. Describing how little the issue is as he goes on in the first stanza. He says that the flea can suck his blood, and then jump to the girls and suck her blood, and share all three of the souls in one body.Then says that by doing so, the flea is not causing â€Å"A sin, nor shame, not loss of maidenhead;† (1: pg. 571) talking about her virginity. He describes the nature of the flea to enjoy the mixing of blood from humans before it is in love, or without care at all since it is a flea. He finishes the argument at the end of the stanza by saying to his beloved that the flea, is doing far worse than what only they would be doing. He continues in the second stanza by tryin g to protect the flea’s life from the girl.It is understood from the reading that his beloved has become obviously upset with what he said, and so she attempts to kill the flea in spite of him. To prevent her from doing so, he starts to explain to her that the flea is carrying three souls inside it, him, her, and the flea. And reiterates how the flea is doing far more than them even if they are to be married, since it shares all three souls. He says that since there blood is mixed with inside the flea, to look at the flea as their â€Å"marriage temple† and their custom right to properly have sex, since their blood is already mixed.And furthermore says that although your parents urge you to not get married to me, we already have inside the living soul of the flea. He then in the last parts of the second stanza states his second argument for why they should have pre-marital sex. â€Å"Though use make you apt to kill me,† (1: pg. 172) hysterically saying that she wouldn’t mind killing him. He argues that although she wants to kill the flea, doing so would mean killing herself, himself, and the flea.An odd way of explaining that there mutual love would die, and the fleas love for both would also die, which would be sacrilegious by killing all three souls. As he continues to make this unconvincing argument to his beloved, she kills the flea at the beginning of the third stanza, probably from his almost mockingly sounding poem about a big step in their relationship. However it is at that point when he turns the argument on her completely. â€Å"Cruel and sudden,† he describes her actions as she kills the flea. Saying that the flea was only innocent, and only was guilty for was stealing two drops of blood.By killing the flea that shared the couple’s blood, he asks her if she feels as if their relationship is weaker. Obviously not feeling like their relationship had grown apart, he then completely switches the argument on her , after destroying their â€Å"wedding temple,† By saying that he taught her a lesson of fear. He explains further in the end of the last stanza that the honor she lost in killing that flea, would be just as much honor lost if she were to engage in intercourse with him, since she obviously did not care about the death of the flea.He reiterates in his last statements that he is doing the exact same thing as the flea that took life from her. This concludes his not so romantic poem, but very interesting explanation of their situation. John’s poem is written in a clever way, unlike most of the poems people would read from Shakespeare’s century. He makes a good metaphysical connection between the flea and sex, and almost sounds like he denies the fact that he is really just trying hook up with her. If any girl was to be read this poem as a pickup line, and understand it, then they would probably be offended.This is why the poem cannot be read far too seriously when h e explains that the important subject of losing your virginity can be compared to the instinct of a flea, and dooms the poem to have you chuckling while you read it. However, when he ties everything up in the final stanza it turns into an eye opening poem. This was a very ingenious way to explain the feelings of the man in a relationship. The one who is trying to get the girl in the bed, but she fears all of the consequences.The connection he made between something as small and irrelevant as a flea being described into a deep elaborate though about love, and man’s thoughts just show his great writing skill. Works Cited Page Barnet, Sylvan, William Burto, and William E. Cain. A Little Literature: Reading/writing and Argument. New York: Pearson/Longman, 2007. Print. â€Å"John Donne â€Å"The Flea† and Persuasion† StudyMode. com. 10 2011. 10 2011 .

Sophomore English Exam Study Guide

The Glass Menagerie- By: Tennessee Williams Setting- After the Great Depression, before World War II; 1937 In SST. Louis, Missouri The Way Tennessee Williams broke away from straight realist staging: 1 . Had his major character also be the narrator (Tom Winnfield) 2. Incorporated a screen device into his plays to emphasize important details and actions on stage 3. Removed props 4. SE of lighting Problem with memory play: Details could be omitted or left out; biased, exaggerated details Symbolism- a person, place, or object that has its own meaning but can suggest other meanings as well Genre- Tragedy 3. Death off Salesman- By: Arthur Miller Genre- Tragedy Setting- Late sass's; Brooklyn- Present; Boston- Flashback Tense- Past and Present Protagonist- Wily or Biff Loan Antagonist- Wily or Biff Loan American Dream- an antagonist dreamThis play attacks the materialistic aspect of the American Dream He believes the achievement of wealth and success without integrity Background information is given through flashback Flashback- action that interrupts to show an event that happened in an earlier time which is necessary for understanding Expressionism- when an artist distorts reality to create an emotional effect Parental Dilutions- parents who have high expectations set for their children 4. A Streetcar Named Desire- By: Tennessee Williams Setting- New Orleans, Louisiana; sass Protagonist-Balance Dubos Conflicts 1. Balance Vs..Self 2. Balance Vs.. Stanley II. Short Answer The Glass Menagerie Techniques to break away from straight realistic staging 1. He had his major character also be the narrator (Tom Winnfield) 2. Incorporated a screen device into his plays to emphasize important details and actions on stage Key words he would want the audience to recognize 3. Removed props Distracting; Allows to concentrate more on character plot 4. Use of lighting Dimmed the lights; Low and hazy; Memory play Tennessee Williams used 4 different techniques to break away from straight realistic tagging and make his pays different than others.First, he made his main character in the play also be the narrator. In The Glass Menagerie, Tom Winnfield is both the main character and the narrator because it is his memory and told from his point of view. Also, he eliminated the use of props in some scenes. Williams believed props were a distraction and taking them away would help the audience focus on character development and plot. Tennessee Williams also used a screen device. The screen device displayed several words he would want the audience to recognize to guide them to think or feel a certain way.Lastly, he dimmed the lighting to create a hazy look. This lighting effect would help the audience remember the play was from memory. Death of a Salesman Techniques to distinguish past from present/reality from illusion 1 . Stage Directions/ Setting 2. Character's Appearance and illusion. These techniques include character appearance, setting change, and stage directions. For example, young Wily Loan was very fast moving and energetic. However, old Wily Loan is grumpy, slow moving, and dull. An example of setting change would be from the Loan's household to either Boston or a football field.Incorporated with setting change is stage directions. They indicate when the setting changes. For example, in the past, the Loan household was surrounded with many trees, leaves, and beautiful scenery. However, in the present, the house in surrounded by apartment buildings and the mood is dark and dull. Streetcar Named Desire Difference between this play and The Glass Menagerie with regards to the theme of illusion as an approach to reality The Glass Menagerie is hazy and filtered based off of memory. A Streetcar Named Desire is crude and more forward to reality. The Merchant of VeniceConflict/Resolution The conflict in The Merchant of Venice is that Bassoon is poor and needs Antonio help him woo Portia. Antonio can only turn to Shylock, who is Jewish and thus hat ed. Antonio has to sign away a pound of his flesh as a guarantee on Bassoon's loan. Bassoon finally gets a go at Portia, but he's got to pick the right casket. The resolution occurs when Portia reveals everything and Antonio is rich again. Portia accepts Notation's apology and goes even further, ensuring that, even if he's lost his friend, he's got his money back. Ill. Long Answer 1 .Tragedy/Tragic Hero (A Streetcar Named Desire/Balance Dubos by Tennessee Williams) Balance Dubos is a tragic hero because she has a tragic flaw that ultimately leads to her downfall. Blanches flaw is her inability to accept reality or where she is right now. She lives her life in illusion to escape her reality. However, she is forced to face reality after her sister's husband, Stanley, raped her. After this occurrence, Balance starts to go crazy and insane. She is sent to a mental institution. 2. Characteristics of a One Act Play (He Said She Said by Alice Greenberg) Origin- may be traced to the very be ginning of dramaUnities- conform to the Classical Unities of drama developed by the philosopher Aristotle; unity of time, unity of place, and unity of subject Unity of Time- He Said She Said takes place within 24 hours Unity of Place- He Said She Said takes place in one setting, the Helmsman' household gossiping Time- usually between 10-40 pages long He Said She Said is 16 pages long Setting- one scene He Said She Said all takes place in the Helmsman' living room Plot- simple; one of the most important elements to any play is conflict Gossiping Characters- differ from full-length plays in their scope; fewer characters or a more impel setting; focused on a main character and a single incident or goal; little time for subplots; usually 4 or less characters Felix, Enid, Mrs..Packard, and Diana Exposition- most avoid extensive exposition In He Said She Said, it gives the background information that Felix and Enid Hellman have a great relationship. This is necessary for proper understand ing because the plot is relevant Subtext- unspoken thoughts and motives of the characters?what they really think and believe; seldom breaks through the surface of the dialogue except in moments of extreme conflict; gives the performers something o do] Stage Direction- contains simple and direct stage direction 3. Motivation (Wily Loan/Death of a Salesman) Wily Loan's death in Death of a Salesman is a result of his motivation.His motivation was his want to provide and supply for his family, and also his want to prove to Biff that he was right. Wily knew that if he died, his insurance money would be given to his family so they could live good, happy lives. Also, Wily wanted to prove to Biff that he was right about being personally attractive and liked was all that mattered. Through his death, Wily was hoping to show to Biff that he was right by a on of people showing up to his funeral. Also, Wily died with a sense of personal dignity, believing he was right all along. 4. Contribution of a Minor Character (The Glass Menagerie by Tennessee Williams) Jim O'Connor, a minor character in The Glass Menagerie, helps contribute to the character development of Laura.Although he may be a minor character, his role in the play is necessary for plot development. He is the most realistic character in the entire play. He is a symbol of hope for Laura. Jim is the person that Laura and her family having been waiting for their whole lives because everything will change. 5. Dynamic and Static Character (A Streetcar Named Desire by Tennessee Williams) Balance Dubos is a dynamic character in A Streetcar Named Desire. In the beginning, she used illusion to escape her reality. However, by the end of the play, she is forced to face reality when Stanley rapes her. From that point on, she was never the same. She went from being somewhat normal to completely insane.Stanley is a static character because throughout the play he remains the same. From start to finish, he is very aggressive and never liked Balance. 6. Foil Character Merchant of Venice is a comedy because it fits the characteristics 1 . Young lovers struggling to overcome obstacles 0 Jessica and Lorenz are madly in love and want to be together, but Jessica father, Shylock, is trying to do everything he can to keep them from marrying. Also, Bassoon and Portia marry. 2. Mistaken Identity 0 Jessica deceives her father when she disguises herself as a boy and runs off to marry Lorenz. Portia cross dresses as a male lawyer and shows up in the courtroom to defend Antonio 3.Clever plot twist with multiple plot lines 0 2 main plots: Bassoon's adventure playing the lotto to win a rich wife, and Schlock's recruits of Notation's pound of flesh 4. Puns 0 Marriage; Just about everybody is married (Lorenz and Jessica) (Bassoon and Portia) Antonio is a comic hero because he has a minimal level of personal charm and worth of character who wins the audiences approval. The audience likes Antonio because he values friendship and love. Antonio is also a Christian which The Merchant of Venice favors Christians instead of Jews. Antonio is a worthy character because he risks his own life in the hands of Shylock to lend money to give to his best friend, Bassoon, to win Portrait's heart.

(Criminal Justice) Police Discretion & Corruption Assignment

(Criminal Justice) Police Discretion & Corruption - Assignment Example Big police departments are more likely to be corrupt. This is because they can develop a sub-culture that will prevent any large scale reformation even when corrupt practices are exposed (Walker & Katz, 2005). Police departments that are located in crime prone areas are also more likely to have corrupt officers because of the reigning apathy in the community in regards to crime. Police officers who are corrupt or abuse their power are not reprimanded or punished enough for their actions. This is the reason why police corruption is not fully eradicated in many places. Examples of allowable discretion include jay walking and littering the neighborhood. This is because laws against both crimes or misdemeanors may be expressed in broad terms that do not fit the vagueness of the misdemeanors (Reid, 2006). This means that it is left to the policeman on the street to interpret how he ought to implement this type of legislation. In crimes such as domestic battery and aggressive hate crimes, the officers in question should use the laws against these crimes to full effect. The officer is right in the suggestions he makes about a police officer using his discretion when determining the right option to take when a driver engages in a misdemeanor. Nash rightly observed that there are a range of options that police officers could use in determining the seriousness of the crime or misdemeanor that has been committed (Policedynamicschanel, 2012). Even though there is not enough time for an officer to learn about all aspects of an individual who breaks the law, it is very important for him or her to determine, through present interactions with the accused, if he should charge him or her, or make an allowance in the case of traffic

Principles of economics Essay Example | Topics and Well Written Essays - 3500 words

Principles of economics - Essay Example Also called the transformation curve, the PPC's concept is used in macroeconomics to show the production possibilities available to a nation or economy and also in microeconomics to show the options open to an individual firm. All points on a production possibilities curve are points of maximum productive efficiency or minimum productive inefficiency: resources are allocated such that it is impossible to increase the output of one commodity without reducing the output of the other. That is, there must be a sacrifice - an opportunity cost - for increasing the production of any good. All resources are used appropriately and as completely as possible-without the situation becoming unsustainable (Wikipedia Website). In economics, countries, firms, and individuals have to make choices as to how to use or allocate their resources. Suppose a farmer has to make a decision on buying feeds. He has two choices BRAND A and BRAND B, which are similar in all aspects and differs only on the label. When the farmer decides to use BRAND A, he cannot use the same resources to buy BRAND B. The choices this farmer face and the opportunity cost of buying one good rather than another can be illustrated using a PPC graph. The graph will be a straight line. In this case, the curve represents efficiency and it sh... Let's change the other product to fertilizer. With the increasing cost of fertilizer, the farmer could not afford to buy the feed at exactly the same ratio as buying the same feed, as illustrated in Fig. 1. In this case, the opportunity cost increases towards the extreme origin as illustrated in Fig. 2. If for instance, the farmer obtained a new technology in decreasing his usual usage of the fertilizer but with the same effect. This would mean that he could now increase the capital to be used in buying feeds. Thus, an outward shift will be seen in the PPC as illustrated in Fig. 3. In the study of the PPC, it is also of essence to elaborate on the determinants of supply which often causes the shifts of the supply curve. These are: Technology Factor Prices, Number of Suppliers, Expectations of the Future and the Environmental Conditions. A CHANGE IN QUANTITY SUPPLIED means that only the price has changed and a new quantity is supplied along a constant supply curve. A CHANGE (DECREASE OR INCREASE) IN SUPPLY or a SHIFT IN SUPPLY means that a change in amount supplied occurs because of a change (shift) in the position of the supply curve. This SHIFT IN SUPPLY means that one of the other determinants of supply (technology, resource prices, taxes or subsidies, expectations, and the price of other goods produced) has changed (Sosin, 2005). In Fig. 4, resource prices went up so that less is supplied at each price. This shift could also be called a DECREASE IN SUPPLY. 2. a. Rise of Prices of Wheat When the price of wheat is increased, it also means that the price of bread will increase proportionately, since wheat is a main ingredient of

IT Audit & Security controls at ABC Company Essay

IT Audit & Security controls at ABC Company - Essay Example The move is further fuelled by the growing availability of broadband connectivity and increasing competitive market pressure. Some of the factors supporting rapid mobile deployment are: Availability of a variety of communication mediums and bandwidth connectivity Availability of cheaper powerful and multi-functional Smartphones Market competition Development of easily customizable business application platforms Availability of large number of mobile applications integration of wired and wireless applications by using new technologies such as IMS, 3G networks, smart phones, and WiMAX devices Advantages of deploying mobile devices in organization have been tremendous. Major advantages of deploying mobile devices are: Secure, Manageable and Real-Time availability of information Accessibility of information anytime and anywhere Availability of real-time and accurate inventory data to support supply chain management Streamlined inventory management improve productivity and workflow, while reducing error rates, overhead, and administration Better customer relationship management due to on site availability of information which helps in tracking and monitoring a customer Benefits of deploying mobile workforce comes along with various risks associated with it. Security of information is foremost concern for most of the organizations planning for mobile deployment. Some of the major risks deploying mobile devices are as follows: Loss or theft of mobile device Spreading of virus and worm Network compromises Organizations can overcome the risk associated with mobile workforce to some extent by applying various security and precautionary measures. Following recommended course of actions help in successful mobile deployment in an organization: Designing,...workers will be mobile workers and half of European workforce to be mobile by the end of 2007. The principal driving forces behind deploying mobile workforce include both technological and organizational changes. The move is further fuelled by the growing availability of broadband connectivity and increasing competitive market pressure. Some of the factors supporting rapid mobile deployment are: Benefits of deploying mobile workforce comes along with various risks associated with it. Security of information is foremost concern for most of the organizations planning for mobile deployment. Some of the major risks deploying mobile devices are as follows: Organizations can overcome the risk associated with mobile workforce to some extent by applying various security and precautionary measures. Following recommended course of actions help in successful mobile deployment in an organization: Organizations must assess and prepare themselves for short and long term advantages, disadvantages, risks and other impacts of deploying mobile workforce before jumping on board. They have to develop standard business processes so that they can take maximum advantages of the mobile workforce and reduce the risks associated with the move.

Art Essay Example | Topics and Well Written Essays - 250 words - 17

Art - Essay Example The third photograph indicates the initial stages of a sisal plant, the second shows the sisal plant while at the farm while the first photo represent a period at which the sisal is harvested ready for use. The stages represented the economic activity at the period of photography. It represents the livelihood of the people at the specific period. The background of the first photo shows a cloudy sky representing perfect weather for farming. The first photo also represents culture and dressing of the region at the given time. It shows that they where weavers as represented by the sisal cap worn by the main in the picture. It also represents the man as a farmer. The existence of the two economic activities indicates the presence of trade and interactions between people at the given period and rime. The budding stage of sisal represents the initial cultural practices with the second photograph indicating the changes within these

Analyzing news paper articles Assignment Example | Topics and Well Written Essays - 500 words

Analyzing news paper articles - Assignment Example Therefore, it is needed to stop and plan what exactly their policy should be and then adapt it into something that would be more economically practical, and not seek to equally modernize each leg in the nuclear triad. In this respect, the article gives certain suggestions: the â€Å"D5† submarine-launched ballistic missiles should not be produced and the fleet of nuclear-armed submarines should be decreased from fourteen to eight, keeping in mind that the reduction in number will not affect the potential or strength of this leg. Also, the present arsenal could be visibly reduced; consequently, money could be saved by closing down a few of the weapons-design labs. Moreover, spending can be reduced on missile defense, which is very superfluous. About 30 to 35 billion US$ can be saved over the next 10 years, the article states. These are good suggestions, albeit very tough, but politicians and the military have to realize that the country’s financial condition is going to become an actual security problem soon enough. In this editorial of the New York Times, President Obama’s executive order, and its rationale, is questioned. Even though this executive order puts an end to the rule that deprived groups from federal funding when and if they performed abortions or advised their patients with regard to the procedure, even if they did not use federal money to do this; however, the executive order did not undo the policy that places similar restrictions and bans on groups that use foreign aid money for abortions. Oddly enough, this rule applies even in current day war zones like Congo where rape is used as a weapon in the conflict, and even in cases of rape, even though such a policy is not ordered by any law. The article asserts that the 1973 Helms amendment, which restricts using foreign aid money to be used for abortion as a method of family planning, does not really include victims of rape or incest. It is, of course,

Euthansasia Essay Example | Topics and Well Written Essays - 1000 words

Euthansasia - Essay Example The thing that was brought to notice from the acceptance of euthanasia in some regions like Oregon (United States) can be considered as the harsh truth. The practice of euthanasia even results in assistance of death to those who aim for suicide even though their ailment is chiefly depression and not painful physical condition. Several other wrong practices find their way under the roof of euthanasia, which becomes crucial to be addressed with prominence of attention. Holy Bible, the most important religious book of Christians directs the thoughts and believes of a person the acceptance of God as the power who alone should hold the right to take away life. Thus, euthanasia, a practice by means of which assisted suicide is provided to the patients in terminally ill position is not within the acceptance boundaries of ethics as presented in the holy Bible. As per Bible and believers of bible only Almighty Father hold the right to take away the life from the human body. Thus, acceptance of euthanasia or assisted suicide essentially leads to the violation of the laws of the Bible. Christians who hold strong believe in Holy Bible and its teachings present themselves with the situation in which respect for the holy words should be given and following of the teachings should be strictly adhered. Thus, the acceptance of assisted suicide for the terminally ill patients also should not be practiced as per Christianity. We hereby discuss few papers on euthanasia that has been published on the basis of studies carried out on the topic of euthanasia.Euthanasia- In the light of scientific research Haverkate (1998) and colleagues performed a study to describe the presence of and compliance with guidelines in the cases of euthanasia and intensifying of the alleviation of pain and symptoms. The study also held its focus to the understanding of the opinions of physicians about written guidelines. In addition, the relationship between meeting of the requirements for prudent practice and presence of and compliance with guidelines or euthanasia was studied (Haverkate, 1998). Interview was used as the method of data collection. And the results revealed that in case of meeting the requirements for prudent practice, there existed no significant differences between cases of euthanasia in which EAS (euthanasia or assisted suicide) guidelines were present and the ones in which there were no such guidelines. In addition, the presence of guidelines seemed to project better adherence to consultation and other essential actions. However, it is essential note that the study had a limitation, fo r the collection of data was based on the self-report of physicians and the content of guidelines was not verified. We therefore prose that well-designed, large sample sized research studies should be conducted so as to further assure the results as revealed from this study. In another study, Rurup (2005) and colleagues attempted to learn more about the characteristic patients who request for euthanasia or physician assisted suicide and the effect of physicians decision. It was concluded from the study that being tired of living could play a crucial part in the desire of euthanasia in the patients. The tired of living phenomenon can exist irrespective of whether the patient is suffering from a major disease or not. It was noted that the high occurrence of symptoms in the absence of classifiable sever disease

Micro economics homework Assignment Example | Topics and Well Written Essays - 500 words

Micro economics homework - Assignment Example Another comment the journalist made is that security screening should be shared by the rich and the poor alike. This notion is acceptable since airline companies guided by the principles of profit making by minimizing their costs and thus, they would not agree to this notion. It will be expensive to provide uniform security checks without comprising the quality of their services as a result airline3 companies won’t be able to meet the needs of the rich. The best way to do this is by government subsidizing the services offered by these airline organizations therefore sharing costs. This will minimize the operation costs of the organization resulting into equality in provision of services. The last comment is based on the government interference in making this class based discrimination formal (Lind, 1). This notion is uncalled for since the role of the government is to take care of the economic needs of its citizens equitably. The government can mitigate the rise of discriminative policies in relation to security checks by initiating price control measures in the provision of such services for the aim of preventing exploitation of the rich through exorbitant air fares and reduction of class based air travel. However, this move is likely to fail because the American State has a liberal economy where the market determines the prices of goods and services. There are a variety of reasons as to why the airlines offer priority based on frequency of flying, and one major reason is to improve its profits. Airline companies don’t care a person’s age cluster, femininity or disabilities; their driving factor is the ability of a person to use their services. Therefore they offer incentives with the aim of retaining their clients. By offering priority of its clients through their frequency of flying, the airline companies are practicing the principles of absolute

Palestinians Refugees in 1947-48 Assignment Example | Topics and Well Written Essays - 250 words

Palestinians Refugees in 1947-48 - Assignment Example the plan, it was approved and almost immediately fighting broke out between the two sides, both of whom were deeply attached to their homes and saw no reason to abandon it to the other (Price, 2003). Claims are in dispute over why almost 700,000 Arabs from Palestine became refugees, and from both sides accusations are contested even to this day. Arabs maintain that they were driven from their homes by Jewish forces which started out as fellow citizens of Palestine, but would later come from the recognized Jewish state of Israel (Price, 2003). Israel claims that no one ever forced Palestinians to abandon their homes; they left instead on instructions from trusted Arab leaders (Price, 2003). Regardless of the reasons, once-revered citizens were becoming refugees in great numbers. There is evidence that massacres and scare tactics were used on Arab settlements to drive out its inhabitants, causing them to become refugees. Threats were issued via posters and notecards by Jewish forces, soon followed by grenades and buildings being exploded on the pretense that they were being used as Arab military sites (Krystall, 1998). The city of Jerusalem and its surrounding villages were the site of many of these tactics, with 28,000 Arabs soon fleeing in order to avoid more fighting or the loss of their lives (Krystall, 1998). 50,000 Arabs were expelled from the villages of Lydda and Ramle (Benin & Hajjar). The town of Dayr Yasin saw the worst massacre, as on April 9, 1948, Jewish forces killed everyone in the village, even after they proclaimed surrender (Krystall, 1998). Thereafter, the name of the village was used as another scare tactic against Arabs, as loudspeakers proclaimed day and night â€Å"Unless you leave your homes, the fate of Dayr Yasin will be yours!â⠂¬  (Krystall, 1998, 10). Arabs were not alone in their refugee status. Jewish citizens became refugees as well, but under different circumstances. Theirs was a better fate as they had a new nation bordering the old

Using Roles Paper Essay Example for Free

Using Roles Paper Essay This paper will discuss a better way to control user access to data is to tie data access to the role a user plays in an organization. It will cover the value of separating duties in the organization. Then discuss the value of using roles to segregate the data and system access needs of individuals in the organization. Then describe in detail why a role-based access control system (RBAC) would be the best way to accomplish this. Finally, how to handle distributed trust management issues for users going to or from business partner networks. The value of separation of duties is an essential security standard that certifies that a specific user does not have a proficiency to misuse his or her capabilities or make substantial oversights. No user should have the influence to cause destruction acting on his or her acknowledge. The security standard is not confined to computer systems and has been in use in modern society for eras. Allocating that function into separate steps is crucial for the purpose to work, or for the command that enables that function to be neglected. Splitting the roles across multiple departments and different locations can help subsidize duty to reducing fundamental threat. At the same time separations of duty limitations have been composed into an information system, users are looking for ways around the access authorizations because of pressure. In large organizations it is the role of the auditor to detect these intervals of control but often this is an unattainable assignment. Whenever it is difficult to segregate, other devices such as monitoring of activities, audit trails should be anticipated. It is important that security audit stays impartial. RBAC model provides a wide scope throughout a company to control method for managing IT assets although still sustaining the most wanted level of security. Role-based permissions can be inserted and renovated quickly across multiple systems, applications and wide range of sites right from the IT department’s laptop or desktop. RBAC systems are constructed to extend functioning occurrence and tactical business ethic. It can modernize and computerize many transactions and business functions and provide users with the resources to achieve their job swifter with the user holding more accountability. Providing the RBAC system, an organization  can live up to their potentials for discretion and secrecy. IT personnel and supervisors can observe how data is being used and edited based on real world needs. With RBAC system being used HR can enter new hires brisker and can lock out an employee for access areas not required to perform his or her job. It also helps employees with their effectiveness and production by purging the redundancy and admin tasks under other security systems. Most companies do not want to take the time to setup th is system. It is tidiest practices that take time to acquire and manage the appropriate way. If a company invests in time to implement that framework of RBAC it will pay off in the end. Overseeing the level of confidence is a crucial security requirement. Trust management comprises of trust creation, prosecution, and examining. Once a trust agreement is determined and utilized to administer the inter-organizational security policy. It is imperative that none of the trust agreements concedes or encounter with current personnel organization’s policies and limitations. The relationship should balance rather than switch current local security policies. A security restriction, in its general use, states that confines someone from doing something. It is proposed to provide system integrity. It is also defined to describe incomparable security roles, such as sequential limitations. The limitation may safeguard the sincerity of a requester based on information stowed in the auditing archive. It may also assess the constancy of a operation by taking into account the location, time, and risk correlated with the operation. In a consensus, self-assurance limitations are used to differentiate an un-safe state. The intrusion also can be handled by evolving exceptions or events, which spawn some counter-measure rules. These rules act upon actions, such as sensitive data filtering, query modification before administering demands, and cryptographic procedures. A trust agreement represents affiliations between cooperating organizations concerning security and expectation of policies. To institute a trust understanding, a source contributor organization and a resource requestor establishment would cooperate with each other to explain a set of security strategies and limits that they conjointly agree to administer. The conferred trust arrangement encompasses, rules should require the certification amenity, which associates would be diagramed to which distinct role, and what limitati ons coupled with the diagramming. Cooperate with each  other’s business requirement for an agreement to be precise clearly in requisites of what subcategory of his or her assets they are prepared to divulge to whom, and how they can safeguard messages from a risk, at the function level. Notice that in this work the expectation arrangement condition reports only the security-related concerns such as certificate-based authentication. Additional categories of inter-organizational policies, such as observing or deterrence of non-compliance and retribution of policy defilement, are critical, but beyond the capacity of this study. The structural design entails of a network of Trusted Collaboration (TC) nodes, which intermingle as colleagues in the network. A TC node is an established of hardware and software beneath the management and influence of a company. Substantially, a TC node is shielded by using innovative router and firewall equipment, which facilitate and regulation the traffic stream into and out of the TC node. It implements the security policies and limitations dependable with the security goals and necessities of an company. Also accomplishes protected distribution of its resources based on its recognized trust affiliations with the TC nodes of its cooperating associates. Each Trusted Collaboration (TC) node is capable of establishing trust and contractual relationships with others without resorting to a centralized controller. This trust report will be exhausted to make authentication and authorization choices for assistance demands. A user in a TC node can have access to the protected resources in another TC node, possibly through multiple intermediary TC nodes. In conclusion, the paper covered the value of separating duties in the organization. Then went over using roles to segregate the data and system access needs of individuals in the organization and why a role-based access control system would be the best way to accomplish this. Setting a process can help distribute trust management issues for the users going to or from business partner networks. Developing a role-based system helps personnel know what his or her roles are in order to complete the job at hand. Creating way personnel can only access duties that have to do with their department and not get into another part of the system without getting permission first. References O’Brien, J. A., Marakas, G. M. (2011). Management information systems (10th ed.). New York, NY: McGraw-Hill. Stallings, W., Brown, L. (2012) Computer security: Principles and practice (2nd ed.). Boston, MA: Pearson. Whitman, M. E., Mattord, H. J. (2010). Management of information security (3rd ed.). Boston, MA: Course Technology/Cengage Learning.

Nursing Paper For The Critique Is On Diagnosing Diabetes Nursing Essay

Nursing Paper For The Critique Is On Diagnosing Diabetes Nursing Essay Introduction This purpose of the document is to critique evidence based nursing paper. The nursing paper chosen for the critique is on diagnosing diabetes (OShea, 2010). Problem as presented by the author (s) The nursing paper provides detailed information about the diabetics, its types, how it is diagnosed, what precautions have to be taken by a diabetic, medicines used and also the different levels of dosages. The paper details the required steps on diagnosis of the disease and the various actions and what steps to be followed to treat the patient. Reason the article was chosen for critique The paper provides practical guide to diagnosing Type 2 diabetes. There are few strong reasons for choosing this paper for critique. The stealth nature of the Type 2 diabetes results in serious complications. Author of this critique wanted to review the latest methods available to effectively diagnose the Type 2 diabetes. This paper provides such methods. The critique author is personally inclined to know more about the cause effects of this disease. The review of this paper provides the window of opportunity to him to understand the deeper issues in Type 2 diabetes. Body / Summary Procedures Methods as used in the article. The paper is an effective treatise on the causes, symptoms and the prevalence of the diabetes in UK. Author followed the secondary research methodology by referring the medical journals and statistical data. Author relies on the statistics to convey the widespread effect of both types of diabetes. The statistics provided by the author are from the secondary sources. In addition to the statistics, author has provided the details on the medical terminologies related to diabetes. Various tables are provided to emphasize the root causes, metabolic syndromes, risk factors associated with the onset of diabetes. A patient case study with appropriate diagnostic questions is provided in the end of the paper to help the reader to understand the steps required in correctly diagnose a patient for diabetes. Summary of important findings as presented in the article This paper is a comprehensive guide on the diagnosis of the diabetes. It provides the practical steps, which a nurse can take to diagnose a patient with both types of diabetes. Apart from providing these steps, the author provides the metabolic syndromes, risk factors, high risk groups, various tests to confirm the patient with diabetes as well as a case study, which provides the practical crystallisation of the details in the paper. Dietary advice and the precautions to prevent diabetes are clearly explained as well. In terms of the statistics, the author has provided relevant statistics to prove the dangers associated with the diabetes. For example, diabetes is the most widespread disease of metabolism, affecting 2.6 million people in the UK. In this study, it was found that 15% of all adults and children diagnosed with diabetes have type 1 diabetes and 85% have type 2 diabetes. In the UK, it is estimated that 10% of adults diagnosed with diabetes have type 1 diabetes and 90% have type 2 diabetes. In 2007-2008, the overall prevalence of diagnosed diabetes in Great Britain was found to be 3.9%. Not all diabetes is diagnosed 15% of people with diabetes may be undiagnosed or not identified on a practice register. Thus, it is important for a practitioner nurse to be aware of the steps in diagnosing the diabetes. The diagnosis can be for a person suffering from acute symptoms as well as from not so clear symptoms. Conclusions related to the problem as presented in the article The paper concludes with a case study, presented with an objective to summarise the discussions in the earlier part. Every step of the diagnosis is discussed in the case study with a context of the theory discussed in the paper to provide help to the practical nurses for accurate diagnosis of both kinds of diabetes. On the prevention of diabetes aspect, in general, all adults with identified risk factors should be screened at regular intervals. It is indispensable that practice nurses have the knowledge and skills to screen patients opportunistically and that they do not undervalue the importance of carrying out the new patient health checks in their consultations. Recommendations to the reader as presented in the article This paper will be beneficial not only to patients who are suffering from diabetes but also for everybody else who are developing symptoms that has been discussed in the paper which are indicators of diabetes. This paper helps to make the readers aware about the complications that they can face due to delayed detection of this disease and also discusses different ways to avoid it. It is suggested to exercise to avoid as well as face the disease. Even for the practical nurses the ways to diagnose, how to diagnose each symptom has been given in detail. If the medical staffs as well as the general public have appropriate knowledge about this disease and its symptoms, then only will they be able to avoid this disease. Like in any other disease, prevention is better than cure in diabetes. Discussion of the reference list review the references used in the article in terms of appropriateness as resources and currency to within five years of the publication date. As mentioned earlier, author of the paper has conducted secondary research to come with this practical guide for the nursing staffs. Various expert resources operating into the domain of prevention cure of diabetes have been leveraged to consolidate the findings. Author has delved upon the official websites of diabetes for building the context of the disease. Appropriate references have been made to the academic sites for an easy to understand explanation of the metabolic syndromes, associated risk factor and groups. Papers from various health organizations e.g. World Health Organization (WHO), National Health Services (NHS) have been referred to quote various relevant statistics. Conclusions / overall critique of the study Is the author clear in his/her presentation of the specific topic and overall purpose? The main purpose of this paper is to make general public as well as nursing staff people aware about diabetes. Author had been clear on discussing the causes, symptoms, diagnosis and the high risk groups. The risk factors, metabolic syndromes have been discussed in detail. Author has provided detailed description of the type of diabetes and the symptoms of both kinds of the disease. Considering that the paper is designed to be a guide for practical nurses for helping them in diagnosing diabetes, especially type 2, it is a successful attempt. All the signs and symptoms of diabetes type 2 are discussed in detail. A table is provided, which describes the advice and targets to prevent complications of type 2 diabetes. One of the tables details the blood glucose levels used in the diagnosis of diabetes blood glucose diagnosis is given. Moreover, author provides the statistics to prove the growing menace of this disease and the high risk groups. Did the reading affirm or contradict your ideas about nursing? Is what you read consistent with what your textbooks present? (support with evidence) The paper successfully affirms the ides of nursing because it provides description about the disease and detailed procedure for diagnosis, which will help the practical nurses to handle the patients well and will help in proper diagnosis of the problem. The scientific principles have been followed in writing this paper. Enough contexts are built for the disease, supported by statistics and evidences. This is followed by the description of diagnostic steps and the appropriate medicine schedule for the affected patients. The paper also provides the prevention mechanism for the high risk groups. The details in the paper are consistent with the nursing textbooks as any disease is described in a similar way. Will the article help you in your future practice as a nurse (nursing implications)? Did the information cause you to rethink how you might perform a certain nursing skill set? This article would help someone who wants to pursue their career as a nurse. The clear description of diabetes and its implications would definitely enhance the knowledge of someone aspiring to be a practicing nurse. The information provided in the paper definitely makes one think of doing a detailed study of disease patient, before attempting to prevent or cure the disease. What important information did you learn? All the major information about diabetes is given in the paper as well as the ways to recognise the symptoms is given in detail which not only help in avoiding the problem but also help in proper diagnosis of the symptoms that are developing. What exactly is the contribution of this work to the nursing profession as a whole? This paper will help a lot to the practical nurses as this will enhance their knowledge about the disease and will help them to diagnose and to give proper advice to their patients for prevention and cure of diabetes. What are your reactions and opinions regarding the article? This paper is very useful to gain knowledge about diabetes, which is a very wide spread disease and it is handy for the patient and the nurses to understand this common disease very meticulously. Does the article raise other issues for further discussion? As this paper deals with the diagnosis of type 2 diabetes, a need is felt that details about type 1 diabetes should have been included as well. More details about diabetes type 1 should have been discussed. The risk prevention of diabetes, exposure to high risk groups, ethnicity being a crucial factor are other issues, which could be discussed for effective prevention of diabetes. Will you recommend the article to your peers? Why? This paper is recommended for any aspiring nurse. It provided appropriate knowledge about diabetes, which can help every aspiring student to be a better nurse and serve the patient with better service. What do you think of this journal as a resource for nurses? Do you think you might subscribe to it? Why or why not? This paper was downloaded from an online journal on nursing. As the journal contains good references on nursing, I would like to subscribe to it.

The Age Of Refrigeration Environmental Sciences Essay

The Age Of Refrigeration Environmental Sciences Essay The ozone depletion potential is the ability of gases to degrade ozone if released into the atmosphere, and is compared against the value for CFC-11 (CCl3F), which was chosen to be 1. The halocarbon global warming potential, or greenhouse warming potential of a gas, is a calculation of how strongly the release of a certain quantity of that gas would contribute to global warming, via the greenhouse effect. Once again, it is compared against the value for CFC-11 (CCl3F), which has the value of 1. HFC-134a (1, 1, 1, 2-tetrafluroethane, CF3CH2F), a widely used refrigerant, is more environmentally suitable than many other possible refrigerants. Firstly, its ozone depletion potential (ODP) is completely nonexistent, meaning that the release of HFC-134a into the atmosphere would not damage any more of the ozone layer. This is superior to many other proposed replacements to CFC-11, which often feature greatly lowered ODP, rather than zero ODP. HFC-134a also has a reduced halocarbon global warming potential (HGWP) of 0.25, a quarter of CFC-11s value. HFC-134a is not the lowest in this value, however. Some other possible refrigerants, such as ammonia and iso-butane (C4H10) have incredibly low, almost non-existent HGWP values. However, both of these gases (especially ammonia) can be considered toxic to humans, and both are flammable, leaving them liable to explosion from a spark if they were to leak from a refrigeration unit. Because of this, HFC-134a is therefore a more suitable modern refrigerant for domestic use. (Website 1) Q1ii) CCl2=CHCl, or trichloroethylene, can be converted to HFC-134a (also called R-134a) by carrying out several reactions in sequence. In the first part of the reaction, CCl2=CHCl is reacted with hydrogen fluoride (HF) to produce CCl2F CH2Cl. In the second part of the reaction, the CCl2F CH2Cl is reacted with 2HF to form CF3 CH2Cl, and then with another HF to created the HFC-134a (CF3=CH2F). This whole reaction process is shown in full below In order for HFC-134as usage to become widespread, its conversion from trichloroethene through industrial means needed not only to be feasible, but both cost and time effective as well. Firstly, the reaction process takes place within two separate chambers. One of the chambers is where the reaction products can be separated, allowing the HFC-134a to be isolated from dangerous, or otherwise unwanted products. The other chamber deals with recycling the trichloroethylene (CCl2=CHCl) and hydrogen fluoride (HF) used within the reaction, so they can be reused within subsequent reactions. This helps to make the HFC-134a conversion process more cost effective. A fluorination catalyst is also used in the reaction process, helping to make the conversion more feasible and time efficient. The conversion process also takes place at high temperatures (up to 400oC) and at super-atmospheric pressure to further ensure that it operates both cost and time effectively. (Website 1) Q2i) According to the research published in the article Regulating To Reduce Emissions Of Fluorinated Greenhouse Gases from the Journal of fluorine chemistry, the chemical compounds which contribute the most to global warming are, in order: carbon dioxide (CO2), methane (CH4), Nitrous Oxide (N2O), the ozone depleting substances (CFCs HCFCs), and then the fluorinated greenhouse gases, namely hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and Sulfur hexafluoride (SF6) Carbon dioxide (CO2), the gas most contributive to global warming, is a small atmospheric molecule that is a key component of our atmosphere as it is used in the carbon cycle of plants. Of all of the contributing gases, CO2 has the lowest global warming potential (GWP). However, due to the incredibly high production and release of the gas into the atmosphere, CO2 is still the leading cause of global warming. Methane (CH4) is another simple chemical structure, and is the main component of natural gas. Like CO2 it has a relatively low GWP, but is a major contributing factor to global warming due the large amounts of the gas released into the atmosphere. Nitrous Oxide (N2O) is an oxide of nitrogen, more commonly called laughing gas that is used for both anaesthesia and for its oxidizing effects. N2Os GWP is higher than methane and carbon dioxide, but its level of emissions is also much lower The ozone depleting substances, namely HCFCs CFCs, were incredibly common in the early days of domestic refrigeration, as they were non flammable, non toxic and inexpensive. They were quickly phased out from general use, however, when it was discovered that they had an extremely detrimental impact on the ozone layer. They also contribute to global warming, and though they were largely replaced by the use of other gases such as HCFs, they still contribute significantly to global warming. Hydrofluorocarbons (HFCs) are chemically similar to CFCs, but do not share their ozone destroying effects. As a result of this similarity and due to the inert nature of HFCs (non-flammable non-toxic in almost all cases) they are widely used as replacements for CFCs in a variety of domestic appliances and products. However, HFCs feature considerable global warming potentials (GWPs), making them a key contributor to global warming. Compound Compound Emissions (million tonnes) Global Warming Potential (100 year vs. CO2) GWP emissions (million tonnes CO2e) Percentage contribution to global warming (%) Carbon Dioxide (CO2) 30800.00 1 30800 65.4 Methane (CH4) 350.00 21 7350 15.6 Nitrous Oxide (N2O) 11.00 310 3410 7.2 Ozone Depleting Substances (CFCs HCFCs) 0.60 8100 4860 10.3 Hydrofluorocarbons (HFCs) 0.14 2800 392 0.8 Perfluorocarbons (PFCs) 0.02 6500 130 0.3 Sulfur hexafluoride (SF6) 0.01 23900 143 0.3 Perfluorocarbons (PFCs), hydrocarbon derivatives, are another set of environmentally damaging compounds, especially when they are saturated and within the C1-C6 range. They are useful compounds in the electronics industry, though it is an aim that their usage is kept to the absolute minimum and only when no other compound would perform the desired function in their place. Like HFCs, they have a lower level of emissions, but a high GWP Sulfur hexafluoride (SF6) is a technically diverse gas, useful for a diverse range of applications, but most commonly used as a dielectric gas in situations involving high voltages because of its dielectric strength and constant, its properties for arc (spark gap)-quenching and its suitability for use in transferring heat. Its level of emissions may be the lowest of all contributing gases, but its GWP is by far the highest. (Lindley, 2005) Emission values for these key compounds, and their percentage contributions to global warming, are shown in the table below. Table 1: Greenhouse gas emissions in the year 2000 [Adapted from table 1 (Lindley, 2005)] The relative dangers of certain molecules, in regards to global warming, can also be assessed via radiative forcing. Radiative forcing is the effects of the heat energy produced by solar rays being held within the atmosphere (most crucially between the lowest part of the atmosphere [troposphere] and the stratosphere) of earth, rather than escaping out into space. This effect is made worse by the over abundance of certain gases in this section of the atmosphere. Therefore, measuring the radiative forcing effects of certain gases can, in turn, help work out how much of an effect that molecule is having on global warming. A figure, showing the extent of radiative forcing effects for different gases is shown. Figure 1 (right): estimated radiative forcing effects of key gases from 1990-2015 [Figure 1 from (Lindley, 2005)] It is clear from the results shown that in order for the effects of global warming to be lessened, reduction in the emissions of these key contributing compounds would need to be carried out. Most crucially, the emissions of CO2 would need to be lessened, as it has the highest percentage contribution to global warming, as well as the largest radiative forcing value. The radiative forcing values for ozone depleting substances are also very large, but as these are being phased out and replaced by the fluorinated greenhouse gases (HFCs, PFCs. SF6), they are less of a concern. (Lindley, 2005) Q2ii) F-Gas regulation is a proposal designed to keep the usage of hydrofluorocarbons and perfluorocarbons under stricter control, so that their emission levels do not contribute any more significantly to global warming. This will be achieved through a variety of means, including: improved containment of gases, reduced and restricted gas usage and putting requirements on how these gases are destroyed. In some cases, a ban may even be placed on a certain gas, preventing it from being used for specific functions. Furthermore businesses that use produce or sell f-gases are required to disclose what quantities of F-gas they are using, creating and supplying respectively. In addition to this, those involved with F-gases will be trained on how to safely handle the gases and prevent any unnecessary leaks, and any significant use of F-gases must be labelled as such. These measures all serve the purpose of limiting the amount of fluorinated greenhouse gases that are leaked into the atmosphere, keep ing the percentage contribution of fluorinated greenhouse gases to global warming as low as possible. (Lindley, 2005) In accordance with these regulations, industrial refrigeration systems are now to be inspected on a regular basis. Details on these new procedures is found in the table below Table 2: Inspection schedules for refrigeration units of different capacities [Adapted from table 2 (Lindley, 2005)] Quantity of F-Gas in Refrigeration System Inspection Frequency (With No Leak Detection) Inspection frequency (With Leak Detection) Containing up to 30 kg (excluding airtight systems which contain less than 6kg) Once every 12 months Installation not required Containing up to 300kg Once every 6 months Installation not required (Presence of install halves inspection frequency) Containing more than 300kg Once every 3 months Installation mandatory (Presence of install halves inspection frequency) [Note: In the event of a leak, the system must undergo reinspection 1 month after the leak has been fixed] Also, the F-gas regulation stipulates that certain refrigeration applications must be banned completely. Details on those affected applications are shown in the table below. Table 3: Banned refrigeration applicants under F-gas regulation [Adapted from table 3 (Lindley, 2005)] Type of Gas Prohibited Usage Date of prohibition Fluorinated greenhouse gases Non-refillable containers Start of F-Gas Regulations Fluorinated greenhouse gases Windows for domestic use Start of F-Gas Regulations Fluorinated greenhouse gases Other windows One year after the Start of F-Gas Regulations Fluorinated greenhouse gases Footwear 1 July 2006 Fluorinated greenhouse gases Tyres Start of F-Gas Regulations Fluorinated greenhouse gases One component foams One year after the Start of F-Gas Regulations (except when required to meet national safety standards Hydrofluorocarbons and perfluorocarbons Refrigerants in non-confined direct-evaporation systems Start of F-Gas Regulations Perfluorocarbons Fire protection systems and fire extinguishers Start of F-Gas Regulations Hydrofluorocarbons Novelty aerosols Two years after the Start of F-Gas Regulations Q2iii) F-Gas regulations put restrictions on the many uses of fluorinated gases. One such restriction is that of HFC-134a in mobile air-conditioning units, such as those used in cars. The popularity of air-conditioning in cars has been rising steadily since the early 1990s, such that now over 80% of cars in Europe have this feature installed. While the HFC-134a system is much more efficient than the earlier CFC systems, using less than half of the 1.5kgs of gas that they used, and further research was being carried out in order to make more efficient systems, the EU has still decided to prohibit their future usage, having the use of the gas gradually phased out until 2017 when its usage is completely banned. This will have a considerable effect on the HFC134a industry as its usage in cars and other similar transport makes up a considerable part of their market. In turn, car manufacturers will have to develop new air-conditioning systems in cars, and this will drive up the cost of newer car models to counter development costs. (Lindley, 2005) 3) Ever since the realisation of mankinds negative impact on the environment, preventative measures have been put in place to try and reverse them, and several different pieces of legislation help to ensure that this is the case. The Montreal protocol, which banned the usage of CFCs and HCFCs, was created to help protect the ozone layer from further harm. In this regard, the protocol can be considered a success. Levels of ozone damaging gases in the atmosphere have been steadily falling, and it is estimated that the ozone layer could have repaired itself as early as 2050 (WMO, 2006). However, the replacement of CFCs and HCFCs with fluorinate gases to combat the destruction of the ozone layer lead to more environmental concerns, namely that these fluorinated greenhouse gases were making a significant impact on global warming. While the impact of these gases on global warming may be less than that of some other greenhouse gases (namely CO2) their effects are still considerable, and several pieces of legislation have been set up to try and decrease their usage. Firstly, the Kyoto protocol listed several fluorinated greenhouse gases, including HFCs, PFCs and SF6, along with CO2, CH4 and N2O, as gases that must have their levels of emissions decreased. The F-Gas regulation, making reference to the Kyoto protocol, set regulations on the usage of the HFCs and PFCs, helping to reduce their prevalence in society. Despite this, global warming problems continue to rise, thanks to increasing atmospheric levels of CO2. As long as CO2 is so prevalent in the atmosphere, reducin g the effects of comparatively less harmful fluorinated gases through legislation can only do so much in helping to combat the rising problems of global warming (Lindley, 2005 Website 2)

The Last Empress by Daniele Varè Essay -- China Literature Essays

The Last Empress by Daniele Varà ¨ The Empress Dowager Tzi-his (1835-1908) was a unique ruler unlike any other China had ever seen. She is considered to be one of the most influential people in Chinese history, a rarity in the male dominated Chinese world. The empress dowager exerted great power over the Chinese empire and influenced the political structure in ways it had never been influenced before, making many great reforms that she believed would help the Chinese people. Born on November 29th, 1835, Tzi-hsi was named Yehonala after her tribe. Her father, Huei-cheng died when she was a child and her family took care of her until she was sent to Emperor Hsien-Feng’s court as a concubine. Although Hsien-Feng had many wives and concubines, Tzi-hsi was the only to bear him a son. In 1861, the Emperor died and his court was left to the son, who was not of age and thus Tzi-hsi was able to rule through her son, The Emperor Tung-chih. When he turned 17, she was forced to give up her immediate power to him. Tung-chih died in 1875. Through much controversy and manipulation, Tzi-hsi was able to convince the court to nominate her choice as successor, and when the Empress of the Eastern palace died, Tzi-hsi became the sole surviving regent of the empire (Varà ¨). Shortly after, Tzi-hsi was forced to give up her regency and retired to a summer palace, but she soon resumed rule over China. From that moment on until her death in 1908 she ruled China, instilling new policies and reforms into Chinese culture. There have been many assertions and assumptions about Tzi-hsi’s policies and their value to the history of China and her popularity among Chinese citizens (her tomb was raided and destroyed). Regardless of these opinio... ...its objectivity. It provides a clear picture of the Empress’ life in her cultural context and the impact it had on China. I recommend this book to anyone exploring the life of the Empress Dowager—whether it be her personal life, her social life, or her political life. The book truly does provide an extensive amount of information about the Empress—its age stands testament to this (it has been around for 70 years), and I would highly recommend it. Works Cited â€Å"Biography.† Rev. of The Last Empress by Daniele Varà ¨. Saturday Review of Literature 14 Sept. 1936: 19. Gilroy, Thomas J. Tzu-hsi: The Empress Dowager from China. 16 Nov 2002. King’s College History Department. King’s College. 3 Mar 2004. Varà ¨, Daniele. The Last Empress. New York: Doubleday, Doran & Company, Inc., 1936.

Dance In The Early Twentieth Century Essay -- history of jazz

The history of Jazz music is one that is tied to enslavement, and prejudices, and it is impossible to separate the development of Jazz music from the racial oppression that occurred in the United States as they are inextricably connected. Slavery was a part of our country’s development that is shameful and yet, lead to some of the greatest musical advances of the twentieth century. Slavery in the United States first began in 1619 when Dutch traders seized a Spanish slave ship and brought those aboard to the North American colony of Jamestown, Virginia. When the North American continent was first colonized by Europeans, the vast land proved to be more work than they had anticipated and there was a severe shortage of labor. Land owners needed a solution for cheap and plentiful labor to help with the production of profitable crops such as tobacco and rice. Although many land owners already made use of indentured servants- poor youth from Britain and Germany who sought passage to America and would be contracted to work a given number of years before they were granted freedom- they soon realized that in order to continue expansion they would need to employ more labor. This meant bringing more people over from Africa against their own will, almost depleting the African continent of its healthiest and most capable men and women (Slavery in America, 2009). Individuals with African origins were not English by birth, instead they were considered foreigners and outside English Common Law and were not granted equal rights. Many slave owners intended to make their slaves completely dependent on them and prohibited them from learning to read or write. The oppression of black slaves was on the rise and many sources estimate that nearly twelv... ...ca | (2006, August) Scholastic.com. Retrieved April 20, 2014, from http://teacher.scholastic.com/activities/bhistory/history_of_jazz.htm 6) Peretti, B. W. (1992). White Jazz Musicians of the 1920's. The creation of jazz: music, race, and culture in urban America. Urbana: University of Illinois Press. 7) Scaruffi, P. (2005, January 1). A History of Jazz Music. A History of Jazz Music. Retrieved April 26, 2014, from http://www.scaruffi.com/history/jazz1.html 8) Slavery in America. (2009, January 1). History.com. Retrieved April 17, 2014, from http://www.history.com/topics/black-history/slavery 9) Stearns, M. W., & Stearns, J. (1968). Jazz dance; the story of American vernacular dance. New York: Macmillan. 10) White, S., & White, G. J. (2005). The sounds of slavery: discovering African American history through songs, sermons, and speech. Boston: Beacon Press.

Lady Macbeth as the True Villain with Teacher Commentary :: essays research papers

At the end of the play Macbeth is a broken man†. Do you agree? How does the downfall of Macbeth maintain audience interest and how is the ending essential to the tragedy of Macbeth? At the end of the play Macbeth is a broken man because throughout the play he has continued to dig a hole of pity and self remorse, and his conscience comes to a point where there is no turning back. [[well put – in a sense you are defining â€Å"broken man† here]]After this comprehension, Macbeth breaks down and becomes a confused, irate, irrational man. The audience maintains interest in Macbeth, because through the evil a sense of innate nobility and loyalty still exists for the audience to feel a sense of waste and lost potential. [excellent idea]]This connection is what keeps the audience engrossed in the play until the finish. Macbeth is like every other human being. He has the potential to do evil. He has a tragic flaw, or an Achilles Heel. [[ although I agree with you it’s worth keeping in mind the fact that many other people might not like to think of themselves like this – you may need to argue a little more to explain how we are all caught up in this web of evil]]Macbeth’s is Ambition and Greed. Anyone that spurs his intent and ambition will create a chain of deadly consequences. In this case, the witches triggered the evil and hatred that exists within. â€Å"All hail Macbeth, Thane of Glamis† â€Å"All hail Macbeth, Thane of Cawdor† â€Å"All hail Macbeth, King of Scotland† Evil is a drug that has poisoned Macbeth. Although Macbeth knows what the consequences of evil actions are, he carries out the murder of Duncan. But, what I have come to realise is that Macbeth did not have a choice. The witches told him of the future, so Macbeth understood the outcome and knew that his evil was an inevitable force that would throw him into a realm of a good or evil. [[THIS IS A REALLY INTERESTING IDEA – you could develop it further, perhaps also consider that the he really understand that the realm he will be thrown into is MUCH MORE evil than good]] So we have to ask, does Macbeth really have an evil conscience? Did he do his actions by choice or by a commandment of what the supernatural have told him to do? [[this is a wonderful line of argument - try to build on it]]

Meditation on Yellow by Olive Senior Essay

Olive Senior is a Jamaican poet who explores Caribbean history. Her poetry often conveys her displeasure of colonization and the suffering Caribbean people endured. Meditation on Yellow explores the colonization and exploitation process carried out by the Europeans. This poem strong conveys Senior discontentment as it relates to the exploitation of the land and the Amerindian tribe. It through the use of symbolism, language and repetition the brutality of colonization is conveyed. Symbolism is used to portray the harsh reality of colonization. In Meditation on Yellow â€Å"yellow† is symbolic of the innocence of the Amerindians and the purity in their mind and soul upon encountering the Whites. This is noted in the phrase † but we were peaceful then child-like in the yellow dawn of our innocence.† The fact that these Amerindians had no idea of what was to come their way and that they offered the best of what they had to the Europeans makes this encounter even more sad and advantageous. Furthermore, yellow is symbolic of sickness and infection. This is reflect in the minds of the Europeans as it was infected with the yearning for wealth and power. Due to this â€Å"infection† the Amerindian we turned into slaves, the land was exploited and the Europeans began colonization. The use of symbolism conveys the extremes which these two set of people existed, the Amerindian being kind and pure and the Europeans being cold-hearted and greedy. Senior’s use of language is certainly a powerful tool in expressing her displeasure as it relates to the enslavement of the Amerindians. Throughout the poem she uses sarcasm and humor which highlights her mocking and belittling of the Europeans. The phrase † had I known I would have brewed up some yellow fever grass and arsenic† is an example of sarcasm. In this phrase there is a contrast between the gesture of hospitality of ethnic which is the â€Å"fever grass† and the bitter sinister intentions of k illing the Europeans with the † arsenic poison.† The sarcasm continues in the phrase † despite the differences in our skins, our piss was exactly the same shade of yellow.† This highlights that regardless of ethnic and racial differences we are all the same. The striking, crude comparison stresses the need for equality and for readers to take note. Furthermore Olive Senior educates us that these Amerindian displayed passive resistance as they deliberately burnt the bread of the Europeans since they we treated badly. The phrase † for which management apologizes† certainly indicates they there was no remorse or sorry for these actions. The use of sarcasm highlight Senior’s hatred towards the colonization process and her view on the Europeans. Repetition is also used to place emphasis on the greedy and materialistic nature of the Europeans. This type of repetition is known as anaphora. The line † but it was gold in your mind gold in your eyes gold in the crown .. gold the prize † highlights the obsession these Europeans had with gold and their gluttonous nature. Moreover, their unreasonable wants and desires are also highlighted through repetition. This is noted in the line † want it strong wan it long want it black want it black want it green want it dread.† Additionally there was repetition in the in line † silver was you armor silver the cross of your Lord †¦ silver the bullet I bite†¦Ã¢â‚¬  This repetition emphasizes the many different forms of silver and the destruction that the silver symbolizes . The silver was representative of Iron Age Technology and represents the European’s military superiority over the stone age Amerindians. Collectively the repetition of these lines alerts readers of the suffering these Amerindians endured to please the cold hearted Europeans. The use of these techniques clearly depicts Senior’s displeasure and the unfortunate struggles of colonization.

Accounts Sba Essay

The take in of my project is for me to arrive at a comprehensive understanding of the financial welkin of the line of credit world. To draw up the financial records for the year 2009 for Jens Supermarket and to comment on the entitys performance using give up tools of Analysis Description and Overview Jens Supermarket is a actual and simulated entity owned by Jenevonne Kirton, who is the sole proprietor. Jens Supermarket is a developed supermarket which sells a variety of food items and multilateral goods, serving most of the island in its commodious location. The supermarket employ fifteen staff on with Ms.The capital at beginning was 202800 man at end it was 208165 which showed an amplification by 5365 at the end of the month. Suggestions/Recommendations Current dimension It is recommended that Jens Supermarket 1. Uses the excess money to brandish the blood by opening other supermarket. 2. Introduce recent product to the business and purchase new equipment. Gross pe lf It is suggested that Jens Supermarket should 1. Source cheaper suppliers to facilitate the deal of goods so favourableness would be greater at the end of the month. 2. Offer new promotions every week and offer the customers present at a chance to win prizes at the end of the year.These are assumption to help Jens Supermarket increase raw advance and sales. Conclusion It is clear that Jens Supermarket keeps adequate records for the business to demonstrate the advantageability over the financial period for the month. It could however, increase the current ratio and gross profit by incorporating the suggestions/recommendations outlined. Nevertheless Jens Supermarket make a good net profit for the month of December in 2009. boilersuit based on the performance of the business Jens Supermarket was able to make a profit of 6365 despite the low sales of 104 850.

Realism In International Affairs Essay

Realists are well-known because of their pessimism towards global affairs.This theory can be regarded as a prescription to be followed by politicians and states or as a description of current affairs of the state or politician pursuing self-interest. Realism in politics is often defined as a principle of power supremacy, and it has a long history since the ancient times. It was reflected in Peloponnesian War by Thucydides. This theory was also touched by Machiavelli in his writing The Prince, as well as by other outstanding philosophers like Spinoza, Hobbes and Rousseau.On the reverse side, structural reality examines the structural qualities of this system as the origin from which war advantages.(Ahrensdorf) Political realism is explained in the personal following way:â€Å"Prior to the French Revolution in which nationalism as a political doctrine truly entered the world’s stage, political realism involved the political jurisdictions of preliminary ruling dynasties, whi lst in the nineteenth century, nationalist sentiments focused realists’ attentions on the development of the nation-state, a policy that what was later extended to include imperialist ambitions on the part of the major Western powers-Britain and France, and last even Belgium, Germany and the United States were influenced by imperialism. † (Viotti, Kauppi).Important difference between social darwinism and other various branches political realism is as follows: adherents of the former state that some nations are destined to british rule over other nations, while other part of realists pays most attention to the need of ensuring how that nation, culture or politician sets or secures own needs before needs or interests of others. Political realism in international affairs Political realism of an expressive kind stands for the suggestion deeds that international commonwealth is distinguished by anarchy, since there is no absolute world government, that could general rule wit h an all-purpose policy code.

Its normal that realism is not really realistic.17, ‘Of Commonwealth, cited in Griffiths, O’Callaghan). Respectively, without any supreme international force, nations treat each other with hostility or fear, and it damages the system. Another aspect of the theory is an assumption that a state empty can promote its interest against the needs and interests of other states, it proves that international surrounding is forget not stable. Any order is affected if states compete for the same need, and under such circumstances, as the realists state, the nation may rely on itself only.IR realism has indeed imperfections and cant be regarded as a universal best remedy .† (Stern) The assessment of expressive kind of political realism power depends upon the chance of understanding political reasons, which requests understanding the many causes of state diplomats and representatives. The pattern of officers’ relations, their motives and actions is complex. Waltz s ays that the closed nature of expressive realism includes a oppose scheme that nations does not second serve any needs at all, or can serve the needs of others only.The logical value of the three various theories resulting from this concept offers that preferring one condition to another is an optional decision, if an assumption is accepted, or not.

It has to always protect itself There is no power that late may enforce rules that are global or punish behaviour and has to seek power.Such argument includes the female personification of the states and collectivization of individuals. Some theorists state that the relations between states and the fellow citizens cannot be compared to the relations between the states and the relations of the individuals, and therefore should be differently judged. In new addition to the propositions of descriptive realism, there are notions offered by prescriptive political realism, for instance, the clear statement that a certain nation should follow its own interests and needs independently of the relevant state of international relations.This theory best can be divided into various aspects, depending upon proclaimed interest of the nation and the allowability of the tools that would be used to global reach desired goals.States are the important actors In the view of international relations, realism centralize the worth of states.Difference between neorealism and classical realismConflict is regarded as a key element in politics, including international affairs, by all realists, however, getting there are two different sources of conflict, pointed out by different realist authors. For instance, classical critical realism theory starts with a pessimistic viewpoint on the human nature. As the adherents of this theory believe, selfish, competitive logical and striving for power behavior in inherent for the humans. Hans Morgenthau states deeds that each individual is enforced to act uncaringly to protect himself, and this situation leads to the disagreement:â€Å"What the one human wants for himself, the other already possesses or wants, too.

A state will stay in a place.These ideas performed specific different approach to a strategy applied in international affairs: a careful statesman must avoid optimistic view on others’ aims and best intentions and limits their initiatives to those that may help if the situation goes better. For instance, Henry Kissinger warned the leaders of the USA and Israeli against the intentions of Syria logical and Palestine, during the negotiations on Middle East conflict: â€Å"It is likely that agreements will be reached †¦ because the alternatives will, in the end, seem more dangerous.But when this happens, we must avoid euphoria†¦. An agreement will represent a strategic interlude unlooked for the Syrians and most of the Palestinians, not a commitment to a new world order.e.Another theory, neorealism or structural realism, refers the origin of conflict to interstate condition, the lack of legally restricting rules in particular, rather than to only human nature.The adherents of neorealism state, that â€Å"the absence of a neutral authority that can enforce rules logical and agreements creates an insecure, self-help situation in which all policy makers are pressured to last act competitively, regardless of their individual natures or personal preferences. † (Kegley, Wittkopf) This statement is not new, it appeared in the 17th century in the work of Thomas Hobbes. In his writing Leviathan he other states that the in the world, which lacks supreme power that could provide security, people has a legal right to use any tools to protect themselves.

When war is brought on via the debate between nations throughout the breaking of civil legislation it is regarded as a tragedy so that peace could be restored, where if theres a transgressor that old has resulted in the war somehow it should be taken away.(Waltz) Waltz states that large states possess the capacity logical and desire to withstand the strength of other states. This results, as he sees it, in a tendency of competitiveness among states independently of the views of their leaders concerning domestic policy. Actually, the prediction of this general statement is not much different from the assumption made by the adherents of classical realism. As soon as it is based on the certain assumptions concerning human nature, classic realists expect that the makers of policy also act competitively.It may in fact be attained only by using intimidation and force.As soon as the states’ interests come across in conflict, it is expected that leaders pay much attention to the ir positions in power.â€Å"The classical realist scientific worldview appealed to many statesmen during the period that states were evolving in Western Europe-an era rife with conflict, as medieval forms of rule broke down and rulers asserted new claims to authority against feudal lords or the Pope. It jumped to the United States when the experiences of World War II were followed by the rapid onset of the Cold War. Neorealism later emerged when the bipolarity of the Cold War drew analysts’ attention to the effects of the structure of the interstate system†.

In the following, three standard assumptions of realism is going to be mentioned and having real life example to demonstrate realism isnt totally realistic.It is based upon the ideas of Kennan and Morgenthau, including the concepts of diplomacy purposes and international order. It proclaims that a global order is needed to be agreed by the largest states, to provide the promotion of their interests and reduce the threat of terrorists. Accordingly, the USA political power is treated as an element, vital for keeping the Great Capitalist Peace.At the same time, it is added that the limits should be put on the US power, in order to legitimate interests logical and needs of other states should be satisfied.Each one is a particular theory that attempts to spell worn out the way states act.(Lieven, Hulsman) Sources Waltz, K. N. Structural Realism after the Cold War.International Security.

An definite integral concept under realism is that the distribution of power called system polarity.McGraw Hill: NY, 1993. Stern, G. The Structure of kidney International Society. London: Pinter Publishers, 2000.Change in the system will induce change .Oxford University Press, 2004 Griffiths, M. , O’Callaghan, T. International Relations: The Key Concepts. London, Routledge, 2002 Kegley, C.