Wednesday, October 30, 2019
Disadvantage of social network and our new generation Essay
Disadvantage of social network and our new generation - Essay Example My main aim was to understand the disadvantages that are associated with its use and come up with solutions that might be helpful. Presently, a large percentage of people use social networking sites and this has increased the interactions between people all over the world. The social networking sites integrate numerous internet aspects like personal profiles, blogs, videos and photos as well as the most current news on different issues and much more (Vermaat 128). D. Preview Statement: Since all the disadvantages are numerous and cannot be covered extensively in a single sitting, we will consider a few of them. To begin with, we will look at how social media may make it easier for identity thieves to carry out their illegal actions and how this may be harmful to the people who use social media. Second, we will dwell on how social media may lead cyber bulling depending on the kind of photos that new generation posts on these sites. Finally, we will consider how social networking can b e addictive to the people who use it and how this may be counterproductive. A. Main Point: Social networks are supposed to improve communication while bringing people closer together and even though it was meant to be advantageous to the people who use it, the main disadvantage that might be associated with it is personal identity theft (Furht 265). 1. The Problem: So that a person can use a social networking site, he or she must avail personal information before getting permission to access the site. Some news and information that has emerged recently has revealed that some of the networking sites have compromised personal information that is associated with their users through allowing advertisers to evade the end user privacy (Sosinsky 398). b. Grounds: When teenagers spend too much time on social networking sites they will not get enough time to deal with his or her schoolwork and this will make them lag behind other students in the class.
Monday, October 28, 2019
Analysis of Martin Luther Kings I Have a Dream Essay Example for Free
Analysis of Martin Luther Kings I Have a Dream Essay The Speech I have chosen to do is ââ¬Å"I have a dreamâ⬠by Martin Luther King. ââ¬Å"I have a dream that one day this nation will rise up and live out the true meaning of its creed: We hold these truths to be self-evident: that all men are created equal. I have a dream that one day on the red hills of Georgia the sons of former slaves and the sons of former slave owners will be able to sit down together at the table of brotherhood. I have a dream that one day even the state of Mississippi, a state sweltering with the heat of injustice, sweltering with the heat of oppression, will be transformed into an oasis of freedom and justice. I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character. I have a dream today.â⬠This is a particularly inspirational speech because he was saying exactly what he felt and it came straight from his heart, and it was exactly what the people that were listening were thinking about the how they were being treated. The speech shows how angry he is with all the racism in the United States of America, and he tells everyone how things should be, this worked particularly well because all the black people in America were treated poorer than white people and it summed up all the hatred and anger that was inside them. Martin Luther king used very cleverly thought out sentence structure to make more impact on the listeners. He used the quick and snappy sentences to grab their attention and then he would use the longer sentences to explain his deeper feelings. Luther king also uses the word freedom a lot because it shows that is what they didnââ¬â¢t have, which also again makes the listeners feel that they donââ¬â¢t have a lot of freedom. The definition of inspiration is ââ¬Å"the process of being mentally stimulated to do or feel something, especially to do something creative.â⬠This is exactly what Dr King got people that listened to his speech to feel, inspired to do something to help themselves. Thank you for listening.
Saturday, October 26, 2019
The Education of Charles Dickens :: Biography Biographies Essays
The Education of Charles Dickens à à à à à à In 1812, when John and Elizabeth Dickens admired their newborn, Charles, they had no idea how his educational pursuits would lead him to immortality in the literary world. John Dickens hoped his son would grow up to be a "learned and distinguished gentleman" (Ackroyd 78). He passed this aspiration on to his son who kept it true to his heart. To Charles Dickens, education was the means by which he would reach this goal that had been deeply embedded in him as a child. Unfortunately, the educational offerings of early nineteenth century England were sparse and inadequate. His educational pursuits left him frustrated and unfulfilled. But Dickens' determination didn't let him give up his dreams. With no other alternatives available to him, he educated himself. à Formal schooling began at the age of nine for Charles. His first encounter with Victorian education was at the Rome Dame School in Chatham. He and his sister, Fanny, received a typical Dame school education, which amounted to less than what Elizabeth Dickens had already taught them. His parents quickly pulled their children out of this institution and enrolled them into an institution of higher academic standards, the Clover Lane Academy. à Reverend William Giles, a well-known teacher from Oxford, ran the Clover Lane Academy. The school's curriculum would have consisted of advanced reading, writing, calculating, and possibly Latin. Charles was an excellent student. His mentor "pronounced" him "to be a boy of capacity " (Forster 11). All references made by Dickens regarding this period in his life are positive and happy ones. Charles was finally on his way to achieving his dreams. But it was a short-lived happiness. à In Victorian England, the quality of the education the children received was directly related to the family finances. After two years, John Dickens was transferred to London and Charles had to leave Clover Lane Academy. Charles hoped for a continuation of his education but poor financial decisions had put a strain on family finances. His family obligations took precedence; the Dickens
Thursday, October 24, 2019
Cognitive Behavioral Theory Essay
Cognitive behavioral therapy (CBT) is a short-term, problem-centered therapy that is used to address psychopathology within the individual (Beck, 1995). This model of therapy is used to address issues of depression, anxiety, eating disorders, relational problems, and drug abuse, and can be utilized when working with individuals, as well as within group and family modalities. The core aspects of this therapy include collaboration and participation by the client, a strong alliance between therapist and client, and an initial focus on current problems and functioning (Beck, 1995). The theory of CBT emphasizes the relationship between the individualââ¬â¢s thoughts feelings and behaviors, which is seen as being the underlying cause of psychopathology in individuals. Therefore, this theory asserts that the identification, evaluation, and modification of oneââ¬â¢s negative thoughts will lead to an improvement in oneââ¬â¢s mood and behaviors (Beck, 1995). It is important to understand the concepts and theory from which CBT is based in order for it to be efficiently implemented in therapeutic work with individuals, groups, or families. While CBT is used to treat psychological disorders, this theory can be examined by looking at the thoughts, feelings, and behaviors of individualââ¬â¢s with an absence of psychopathology. Beck (1979) and Beck (1995) present the cognitive model in order to explain the theory of CBT. The cognitive model demonstrates that the emotions that an individual experiences and the behaviors that they exhibit are a result of their perception of a situation or event (Beck, 1995). When in any given situation, an individualââ¬â¢s immediate thought response is their automatic thought (Beck, 1995). These thoughts are an immediate evaluation of the situation, which in turn directly influence the feeling that a person has about the situation. Automatic thoughts are experienced by everyone and occur in the individualââ¬â¢s mind prior to reasoning. These thoughts occur swiftly and often times the individual may be unaware that they have occurred, being more observant of the emotion that they are feeling in the moment (Beck, 1995). Once an automatic thought occurs within the individual, it triggers a feeling, which in turn triggers the individualââ¬â¢s response, such as a behavior and/or physiological response. For example, after a young child begins to pick up his blocks to be put away, his mother rubs him on the back and gives him praise for his actions. His automatic thought may be, ââ¬Å"I am good when I put away blocks,â⬠triggering a feeling of confidence, an increased level of physical energy, and the behavior of putting away the remaining blocks. Automatic thoughts can be neutral, positive, or negative. We all have our own automatic thoughts as we move through our day-to-day lives and interact with others. In regards to individuals with psychological disorders, the cognitive model looks at how negative thoughts influence the individualââ¬â¢s feelings and behaviors (Beck, 1995). From a CBT lens, it is the negative automatic thoughts that an individual has that perpetuate symptoms of psychological disorders, the occurrence of negative mood, uncomfortable physiological responses, and maladaptive or inappropriate behaviors (Beck, 1995). While we all have moments of experiencing negative automatic thoughts, for those with psychological disorders, and more pervasive difficulties in living, negative thoughts are often experienced in situations that are neutral, producing negative feelings that lead to maladaptive behaviors or responses that would not typically be expected from the neutral situation (Beck, 1995). Aaron Beck presents theory of the cognitive model of how depression is rooted and perpetuated in individuals as a result of the interaction between negative automatic thoughts, feelings, and behavioral response. In this discussion, depression is conceptualized in terms of the cognitive triad, which describes three components of negative thinking of the depressed individual: the individualââ¬â¢s negative view of self, their negative view of the others and the world, and their negative view of the future (Beck, Rush, Shaw, & Emery, 1979). The cognitive triad is maintained via the remaining components of Beckââ¬â¢s cognitive model of depression, the individualââ¬â¢s schemas, or core beliefs, and the utilization of faulty thinking, or cognitive errors (Beck, Rush, Shaw, & Emery, 1979). Cognitive theory asserts that our automatic thoughts are rooted in our core belief system or cognitive schemas. Core beliefs begin to be developed early in life and are based on experiences that the individual has throughout their life. Because these beliefs are so grounded in how the individual views their life, others, and the world, and begin to be cultivated so early in development, they become a fundamental aspect of the individual, who considers them to be absolute truths (Beck, 1995). Core beliefs are deeply rooted in an individual, so much so that the individual may be unaware of the belief and how it influences their thoughts about themselves and the world. Each belief can have varying levels of presence within an individualââ¬â¢s day to day life, with some core beliefs remaining predominately dormant and only being activated in certain situations, while others may be frequently present in an individualââ¬â¢s thoughts (Beck, 1995). It is the individualââ¬â¢s cognitive schemas that allows for the categorization and evaluation of different experiences or situations (Beck, Rush, Shaw, and Emery, 1979). The core belief system maintains the way an individual experiences and thinks about a given situation (Beck, Rush, Shaw, & Emery, 1979). While everyone conceptualizes a given situation in their own way, each individual typically conceptualizes similar situations in a similar way based on their own core beliefs (Beck, Rush, Shaw, and Emery, 1979). Within a set of similar situations, the individualââ¬â¢s core beliefs trigger automatic thoughts, which in turn trigger the individualââ¬â¢s emotional and behavioral response. Over time, the individualââ¬â¢s responses to similar situations become more consistent, thereby causing the development of a routine response to these types of situations. As this consistently occurs, the schema connected to particular type of event is further developed and the individualââ¬â¢s assertion that the belief holds absolute truth is strengthened (Beck, Rush, Shaw, & Emery, 1979). Beckââ¬â¢s theory underlying CBT focuses on the idea that symptoms of depression, as well as those of other psychological disorders, are developed and maintained through to the individualââ¬â¢s negative core beliefs and triggered negative thoughts. In addition to the individualââ¬â¢s negative schemas, Beckââ¬â¢s theory states that the cognitive triad of negative cognitions of self, others, and future is further perpetuated through patterns of faulty thinking (Beck, Rush, Shaw, & Emery, 1979). There are a variety of faulty thinking mechanisms that are used by individualââ¬â¢s to support their automatic thoughts and core beliefs, even in light of contradictory evidence (Beck, Rush, Shaw, & Emery, 1979). This type of thinking can be characterized as labeling, over generalizing, personalization, emotional reasoning, magnification or minimization, and all-or-nothing or impetrative thinking (Beck, 1995). These cognitive errors are often extreme and unrealistic ways in which the individual assesses and draws conclusions regarding their problems, which is then used to further support their negative belief system and automatic thoughts. CBT theory declares that the individual can learn to identify their automatic thoughts, thereby creating an avenue for changing the emotions, behaviors, and psychological responses to various situations. When utilizing CBT with a client, it is necessary for the therapist to conceptualize the individualââ¬â¢s presenting problems from the perspective of the cognitive model (Beck, 1995). This can be done through the work of gathering information regarding the individualââ¬â¢s current problems, diagnosis, and how the problems have been developed and maintained. As this information is collected, the CBT therapist begins to assess and identify the inaccurate and unhelpful thoughts connected to the problems, and the behaviors that are exhibited as a result of this thinking (Beck, 1995). As this is done, the therapist can then begin to guide the individual to identify, examine, and correct or modify the negative automatic thoughts, underlying core beliefs, and faulty thinking mechanisms that have sustained the presenting problems (Beck, 1995).
Wednesday, October 23, 2019
Leaving the Cave by John Artibello Essay
It is only through a manââ¬â¢s deliberate attempt to understand his world and ultimately himself that he is able to achieve a truly meaningful life. True, ignorance saves a person from the tedious process of knowing the answers to every difficult question, yet it is ignorance that imprisons the person to what is superficial and illusory. In a day and age of a market-driven society, people easily fall into the trap of the same run-of-the-mill desire for material things and for the glitz and vivid colors of the media (Artibello YEAR). Indeed, so much so that their blind adherence to material and physical pleasures prevent them from breaking away of such a cycle. Such a problem is not new but in fact has been addressed by Socrates two thousand years ago. He said that most men cannot see beyond the illusions of life and are stuck with the shallow and false appearances of the world the surface level. This is so because they are like men chained to the ground inside the caves since childbirth that they are unable to plumb the true meaning of what they see. However, once a person is set free to investigate the outside world, he will at once begin to perceive reality in all its overwhelming plenitude, and from there pursue, a life full of meaning and significance and then achieve lasting happiness (Artibello YEAR). Reference Artibello, J. (YEAR). Leaving the cave. [Insert PLACE OF PUBLICATION: PUBLISHER].
Tuesday, October 22, 2019
How do the characters of Arthur and Sheila Birlng change during the course of the play An Inspector Calls Essay Example
How do the characters of Arthur and Sheila Birlng change during the course of the play An Inspector Calls Essay Example How do the characters of Arthur and Sheila Birlng change during the course of the play An Inspector Calls Paper How do the characters of Arthur and Sheila Birlng change during the course of the play An Inspector Calls Paper Essay Topic: Call of the Wild Literature In this essay I will discuss how the characters of Arthur and Sheila Birling change during the course of the play An Inspector Calls. This essay will explore the characters Arthur and Sheila Birling in depth looking at their development through the play. The essay will also describe how Arthur and Sheila Birling change from the beginning of the play to the end. The play An Inspector Calls was set in 1912 but written in 1945 by JB Priestly. He uses the time difference effectively to give an overly confident and slightly stupid look to the Mr Birling in his views on the future. JB Priestly uses dramatic irony to show this with Birlings comments on: WW1, Mr Birling says The Germans dont want war but we all know that WW1 started two years later in 1914 and ended in 1918 with the Germans losing. Mr Birling thought the Titanic was absolutely unsinkable, but it wasnt, it hit an iceberg and sank in the north pacific in April 1912. There were many strikes in 1925 and then a general strike in 1926, Mr Birling says theres a lot of wild talk about possible labour trouble in the near future making him look smart as he said it in 1912. He also says that were in for a time of ever increasing prosperity and Wall Street crashed in 1929, leading to the 1930s being called the great depression because lots of people had no money or work. This time difference makes the Audience more knowledgeable than the characters and makes the audience think that the characters are stupid in the things they say and do. Priestly believed in an equal political system (a socialist), but the theatre director Stephen Daldry thought he was a radical. JB Priestleys son Tom thought that his father was trying to ensure that the life after the war had been better than before. He was echoing the feelings of ordinary people that there was generally a need for a change. In a radio broadcast Priestly said that after and during the war people had a sense of community and purpose, which was doing well for others as well for themselves. Too many people only think about themselves and what is best for them. So he wrote about what happens to people who are selfish and what they can cause. Arthur Birling is a heavy-looking, rather portentous man in his middle fifties with fairly easy manners but rather provincial in his speech. He is also a well-dressed smart man, and likes to keep up his good appearance. At dinner with the family the men are in tails and white ties. He uses pompous language and is full of self importance. He feels that what he has to say is more important than what anybody else has to say, like when he interrupts Eric just le t me finish. He doesnt stop to think that what Eric has to say might be important. He also talks about all the people he knows that are important our Chief Constable, Colonel Roberts, and his business Im talking as a hard-headed, practical man of business. He gives the audience the first impression of him of being arrogant, a business man, job orientated and greedy for money, lower costs and higher prices. He started the whole chain of events off with Eva Smith. Mr Birling decided to sack her from one of his machine shops for asking for a pay rise, which Mr Birling refused, of course. Also she was a ringleader of the strike which took place after he refused the pay rise. He described her as having a lot to say far too much. Sheila Burling is a pretty girl in her early twenties, very pleased with life and rather excited. Sheila uses slang language, youre squiffy, and she uses that expression to tell her brother Eric he is drunk. She is also apologetic and is very truthful and says what she thinks Im really responsible. Sheila gives a first impression of being a rather spoilt young thing, childish, always wanting to be the centre of attention and deeply in love with Gerald, I drink to you, Gerald. Sheila Birling got Eva Smith sacked from her next job at clothes shop Milwards, Sheila was in a terrible mood and when she was trying on a dress, Eva smiled at her as to say doesnt she look awful, which Sheila did not like; She went to the manager of the shop and said Eva was being impertinent, and that if Eva wasnt sacked, she would close her familys account. Eva was automatically sacked. Arthur Birling develops through the play from being cheerful at the beginning, in celebration of Sheilas marriage to Gerald, then more rude and impatient as the inspector starts questioning him. After the inspector is deemed a fake he goes back to being normal, big headed and arrogant. He interacts with the inspector well at first until the inspector starts questioning him. Mr Birling becomes impatient with the constant questions did you say why? He then keeps reminding the inspector of his relationship with Chief Constable, Colonel Roberts. Trying to make him go easy, but the inspector doesnt take much notice. Mr Birling was quick to pass the blame on to other people and didnt get on well with the inspector at all. Mr Birlings interaction with other characters is poor, just so that he can pass the blame on to them youre the one I blame for this. All he is worried about is his position in society and about the press if they hear about it therell be a public scandal. He doesnt really want to listen to what other people have to say and he interrupts them with something about his business look you just keep out of this. Sheila Birling changes from being spoilt and attention seeking to a caring person. She was normal at the beginning, and she starts to defend Eva after the inspectors revelations make her feel bad. She does this as she is very impressionable. She tells her family that they are all to blame for what has happened. She also feels really bad about herself I cant help thinking about this girl. When the inspector comes in she asks lots of questions about what is happening, and is horrified when she finds out. After the inspector questions her she is very helpful towards him in helping everybody else to confess what they have done Go on Mother. You might as well admit it. Sheila got on very well with the inspector. Sheila got on very well with Gerald and her mum Sybil. She was rude to Eric about his drinking and made little comments trying to get one over on him. She tries to get on well with Arthur but he doesnt listen (cutting in) just a minute, Sheila. Arthur and Sheila change to both being very curious when the inspector comes in what can I do for you? They want to know what it is all about. Also when they are not centre of attention they both get angry and do things that are not nice. Their changes are different as Sheila becomes sympathetic towards Eva as she know what she has done is wrong we killed her, and she has changed to being helpful towards others as well as herself and she has learnt something. But Mr Birling has changed for the better of himself, being selfish and not giving any people respect or help look at them, the famous younger generation, and they cant even take a joke. The effect this has on the audience is that they think they should be nicer to people rather than to be horrible, and cause such tragedies as people committing suicide. I think Priestly is trying to say that the older generation before the wars were selfish and self-centered, but he wants people to be more sociable and friendly to one and other and become one community, like during the war where everybody had to pull together otherwise they would die. Also it is mainly the upper class being horrible to the lower class and he wants them to all be one class. In conclusion I think that the character of Arthur Birling has changed from the dinner party scene at the beginning where he was very nice, but he changed into the normal grumpy, self-centered, business orientated and pompous man he is. He also shows us what upper class people were like, being selfish. On the other hand, Sheila Birling changed for the better, being helpful, nice and kind to the lower class citizens, because she knows what she had done with Eva Smith had been wrong. Finally I think JB Priestly clearly must have felt that it was important to convey the message of how poorly the lower class were treated by the upper class, and how he wanted them all to be equal.
Monday, October 21, 2019
A Rejection of Capitalism essays
A Rejection of Capitalism essays The basic ingredient of capitalism is the trading of labor for something else of value. This labor is then used to generate profits for the employer. "Labor power is, therefore, a commodity which its possessor, the wage-worker sells to capital. Why does he sell it? In order to live (p. 204)." This is the fundamental recipe for capitalism in today's system. Marx sees this system as a failure of mankind. This is a system that separates those who own, and those who do not. "The proletarian class feels destroyed in this alienation, seeing in it its own impotence and the reality of an inhuman existence. The possessing class feels satisfied and affirmed in this self-alienation, experiencing the alienation as a sign of its own power (p.133)." What Marx is trying to say, (I can sure tell that English was not his first language) is that "most will work for few." There will be a class of ultra-rich and a very large majority of ultra-poor. When you look back through our last 150 years of history, it is not too hard to see that without some kind of government intervention, Marx's predictions would not be too far off of the target. In fact, I would argue that without government intervention, Marx's ideas were correct. When Marx writes about Freedom, Equality, Property, and Bentham, he is laying out the very rights of man. He then puts those rights in a cause-effect relationship with the theory of absolute capitalism. Capitalists view their system as the system which allows the most freedom to date. In a capitalist system one is a free agent on the labor market. Train yourself, promote yourself, and then sell your labor to the highest bidder. This is a major weight-bearing pillar that holds the roof of capitalism. Marx sees this as the beginning of the end. This is a voluntary method of creating a society based on different social classes. Marx sees this system of social classes as a glass globe. Marx demands that ...
Sunday, October 20, 2019
How Insects Find Their Food Plants
How Insects Find Their Food Plants Many insects, like caterpillars and leaf beetles, feed on plants. We call these insects phytophagous. Some phytophagous insects eat a variety of plant species, while others specialize in eating only one, or just a few. If the larvae or nymphs feed on plants, the insect mother usually lays her eggs on a host plant. So how do insects find the right plant? Insects Use Chemical Cues to Find Their Food Plants We dont have all the answers to this question yet, but heres what we do know. Scientists believe that insects use chemical smell and taste cues to help them recognize host plants. Insects differentiate plants based on their odors and tastes. The chemistry of the plant determines its appeal to an insect. Plants in the mustard family, for example, contain mustard oil, which has a unique smell and taste to a foraging insect. An insect that munches on cabbage will probably also munch on broccoli since both plants belong to the mustard family and broadcast the mustard oil cue. That same insect would probably not, however, feed on squash. The squash tastes and smells completely foreign to a mustard-loving insect. Do Insects Use Visual Cues, Too? Heres where it gets a little tricky. Do insects just fly around, sniffing the air and following odors to find the right host plant? That might be part of the answer, but some scientists think theres more to it. One theory suggests that insects first use visual cues to find plants. Studies of insect behavior demonstrate that phytophagous insects will land on green things, like plants, but not brown things such as soil.Ã Only after landing on a plant will the insect use those chemical cues to confirm whether or not it has located its host plant. The smells and tastes dont actually help the insect find the plant, but they do keep the insect on the plant if it happens to land on the right one. This theory, if proved correct, would have implications for agriculture. Plants in the wild tend to be surrounded by a diversity of other plants. An insect looking for a host plant in its native habitat will invest a good deal of time landing on the wrong plants. On the other hand, our monoculture farms offer pest insects a nearly error-free landing strip. Once a pest insect finds a field of its host plant, it will be rewarded with the right chemical cue almost every time it lands on something green. That insect is going to lay eggs and feed until the crop is overrun with pests. Can Insects Learn to Recognize Certain Plants? Insect learning may also play a role in how insects find and choose food plants. Some evidence suggests that an insect develops a preference for its first food plant- the one where its mother laid the egg from which it hatched. Once the larva or nymph consumes the original host plant, it must go in search of a new food source. If it happens to be in a field of the same plant, it will quickly encounter another meal. More time spent eating, and less time spent wandering around looking for food, yields healthier, stronger insects. Could the adult insect learn to lay her eggs on plants that grow in abundance, and thus give her offspring a higher chance to thrive? Yes, according to some researchers. The bottom line? Insects probably use all of these strategies- chemical cues, visual cues, and learning- in combination to find their food plants. Resources and Further Reading The Handy Bug Answer Book. Gilbert Waldbauer.Host selection in phytophagous insects: a new explanation for learning in adults. J. P. Cunningham, S. A. West, and M. P. Zalucki.Host-Plant Selection by Insects. Rosemary H. Collier and Stan Finch.Insects and Plants. Pierre Jolivet.
Saturday, October 19, 2019
Discussion and Planning Log Assignment Example | Topics and Well Written Essays - 1000 words
Discussion and Planning Log - Assignment Example Nevertheless, Gunther offers useful tips that include being specific, addressing the topic, focusing on strengths, good communication, include authoritative links, and being formal. However, some tips like reading everything aloud before sending the email and using paragraph breaks are too basic for any writer to forget. Notably, Gunther would have helped the applicants by offering short, detailed, and positive advice without irritating them with his pride and all-knowing attitude. He should have started with appreciating the applicants for applying and include only the most important tips to shorten the letter. Having received other rejection letters, I think Gunthers approach was ineffective. The other rejection letters were short, objective, and communicated the unavailability of the applied position in a courteous manner. This letter should be shorter for the reader to develop some interest on its content. The letter should also be positive, sincere, courteous, and objective. The rudeness, emotions, and pride depicted in the letter discourage the applicants from appreciating its contents. This letter should advice the rejected applicants on how to write successful job application emails. The letter should also inform them of the reasons for their rejection in a short, sincere, polite, and positive manner. Addressing the letter to only the rejected applicants would be the most effective manner to help future job applicants. The letter should only include the most important tips. In writing the letter, I will consider the fact that the readers do not like long letters, hate a negative approach in writing, appreciate objectivity and sincere rejection, and need advice on how to apply for a job. The readers have prior knowledge of rejection letters after failures in applying for jobs. They know the contents, length, and tone of a rejection letter. However, they lack knowledge on unique rejection letters that define the reasons for a rejected
If the marijuana be legalized in all the United States,what the Essay
If the marijuana be legalized in all the United States,what the benefit influence of that to the economy - Essay Example But recent survey and evidence provide effective information about the positive influence of marijuana towards the medical and economic structure of a country. It has been proved scientifically that, the use of marijuana can create positive impact on America as it is less toxic than that of other drugs such as aspirin, tobacco and alcohol. The legalization of marijuana would create potential rise of the economic growth of United States and also can help to lower the rate of crime. For over thousands of years, people are finding way to get relief for the vast struggle of life for enjoying simple pleasure in human life. Marijuana provides relief from stress and struggle that people has to face from day-today life. This essay will discuss about the legalization of marijuana in United States can help to boost its economic growth. In United States, the use of marijuana and medical marijuana has a lengthy history. Cocaine and opium were regarded as the daily used drugs between the years 1900 to 1945. But as the years passed by, strict laws have been implemented on the use of marijuana which is also known as cannabis. United States government made marijuana as illegal despite its huge importance on the medical sector. Recent states revealed that more the 5 billion dollars has been spend on marijuana by the American in every year. This amount of money spend is equivalent to the 1% of the GDP. The amount of money spend on marijuana goes to the mafias and drug dealers. The large proportions of distribution of marijuana are hold by illegal drug dealers rather than contributing to the economy of country. The medicinal value of marijuana can be neglected as it helps patients to get rid of choric illnesses and reduce tension is stressful life. Many scientists and researcher predicts that legalization of marijuana woul d eventually benefit the future of Unites States. Several marijuana laws are enforced which results in to the spending of 1 billion dollar by each state of
Friday, October 18, 2019
Demonstrations in Middle East Research Paper Example | Topics and Well Written Essays - 1250 words
Demonstrations in Middle East - Research Paper Example This demonstrations, all summed up, are referred to as the Arab Spring (Lindsey, 2013). The demonstrations have shared some methods of civil resistance in nonstop campaigns involving protests, strikes, rallies and marches, as well as the efficient use of the social media so as to organize, raise awareness and effectively communicate in the face of government efforts at internet censorship and repression (Haddad, Bsheer & Abu-Rish, 2012). A majority of the Arab Spring protests have been met with brutal responses from law enforcement, as well as from counter-demonstrators and pro-government militias. These attacks have been responded to with violence from protestors in a number of cases. A key slogan of the protestors in the Middle East has been ââ¬Å"the people want to overthrow the regimeâ⬠(Lindsey, 2013). Some critics have drawn links between the Arab Spring and the Revolutions of 1989, which swept through the Second World and Eastern Europe, in terms of their significance an d scale (Lindsey, 2013). The Arab Spring caused a series of ground-breaking movements, which are exceptional in that they used social media as a useful means to spread information and enhance rebellious agendas. This discovery needs consideration in all future literatures of revolution, as well as the notions of narrative, ideology, momentum and unifying causes (Lindsey, 2013). The Arab Spring is the first joint movement of its sort in the Middle East following the social media and internet revolutions of the late 20th and the early 21st centuries, and techniques, tactics and procedures used by resistance movements during the Arab Spring might also affect future movements (Hearns, 2012). This paper will discuss the demonstrations in the Middle East and specifically focus on how the social media helped spawn these demonstrations. The paper will also discuss how the influential use of social media to help foster the Arab Spring will also affect future revolutionary movements. Followin g the latest events taking place in Syria, Iraq, Iran and other Middle East states, a significant amount of awareness has been centered on the notion of collective activism and democracy, which goes on to untangle before Western eyes across mass media (Lindsey, 2013). Also, significant has been the position of the social media, as well as digital technologies, in permitting people in areas distressed by the demonstrations, as a way for joint activism, to evade channels of state-run media. Nine out of 10 Syrians and Iraqis responded to a survey that they used Facebook or Twitter to spread awareness and organize protests. In addition, 28% of Syrians and 29% of Iraqis from the same study said that blocking Facebook significantly disrupted and/or hindered communication (Lindsey, 2013). The power of social media on political revolution during the Middle East demonstrations has received considerable debated (Haddad, Bsheer & Abu-Rish, 2012). Some researchers have debated that digital tech nologies, as well as other methods of communication such as cellular phones, videos, blogs, text messages and photos, have led to the theory of a 'digital democracy' in parts of the Middle East affected by the mass demonstrations (Haddad, Bsheer & Abu-Rish, 2012). Others have argued that so as to comprehend the role of social media during these demonstrations, it should be first be comprehended that in the context of high
Define the term middle class and discuss the factors that led to its Essay
Define the term middle class and discuss the factors that led to its growth in the early nineteenth century - Essay Example This was the emergence of the real middle class society in America. Over the periods, various factors have contributed to the development, sustenance and elimination of the middle class depending on the prevailing circumstances which has led to the ever changing definition of the members of the middle class group (Murrin, et al, 14). Apart from rewards for the war veterans, the key factor which led to the emergence and development of social class in America can be dated back to the effects of the agrarian revolution of the 18th century and the industrial revolution of the 19th century. During the agrarian revolution, people who could acquire some piece of land, apart from the colonizers, and were able to employ at least a few people on their land, managed to live more comfortable lives than the others and were therefore considered as the middle class (Temin, 36). In the industrial revolution, people who were employed to work as supervisors in the industries were capable of earning good pay to make them lead better lives thus becoming the middle. Today, the middle class is defined as those people capable of owning at least two cars and living comfortably but will struggle if they missed paycheck for two months. They are actually not
Thursday, October 17, 2019
Export-Import Bank Case Study Example | Topics and Well Written Essays - 500 words
Export-Import Bank - Case Study Example Ex-Im began issuing loan guarantees after thirty years of existence. This move aimed at encouraging commercial banks to take part in export markets. Loan guarantees focused on reducing the administrative obligations of commercial banks. Loan guarantees surpassed direct loans, making insurance to become popular. Ex-Im guarantees 90% of the outstanding balance of working capital loans from a commercial bank to an exporter. It only authorized transactions that had a reasonable assurance of repayment. It offers medium and long-term coverage for transactions by providing an 85% guarantee. In this case, a 15% deposit is required from the buyer. Ex-Im charges the following costs on direct loans and medium and long-term guarantees; Export-Import bank charged fixed interest rates on loans that were set at the Commercial Interest Reference Rate (CIRR). The cost of direct loans was static; that is, it was set after numerous negotiations among countries in the OECD (organization for Economic Co-operation and Development). All medium and long-term guarantees were subject to a ââ¬Ëone-offââ¬â¢ exposure fee. The exposure fee was determined by the degree of transactional risk. For example, scheduled payments from Amal to Wells Fargo were subject to a 0.2 exposure risk value. The beta constitutes the transactional risk for the scheduled payments. Ex-Im would charge a 0.2 exposure fee for the transactional risk. Importer payment obligations differed from those of foreign buyers of a U.S. product. Direct loans and guarantees of importer payment obligations are influenced by various aspects such as; market risk premium of the destination country, the repayment period, percentage of exports covered, and whether the exposure fee was financed or paid in advance. Each country has a baseline fee set for sovereign borrowers. Non-sovereign borrowers are subject to a transaction risk increment higher than the
Funds Management and Potfolio Selection Assignment
Funds Management and Potfolio Selection - Assignment Example that not all the investors have the necessary time and knowledge to search the market and identify different assets which can yield consistent results for them. In order to overcome such situations, intermediaries offer their services which include a range of services including offering advice as well as tailoring the portfolio for the individual investors according to the requirements of the investors. Fund management is one type of financial intermediation which can help investors to mange their wealth in a manner that not only provides the consistent returns but also preserve the capital of the investors. Investment fund industry in Australia has grown recently and as such the growth has resulted into the formation of a mutli-billionaire industry at the global level. The essential feature of the fund managers running such investment funds is to offer the services of managing the money on behalf of their clients because they develop expertise as well as knowledge of the market which ordinary investors lack. Fund management is often considered as the professional management of the different securities as well as assets in order to meet the specific goals of the investors. Funds are often created for specific purposes with very well define investment goals and objectives. Funds often also outline their strategies as to how the investment process will be carried out to achieve such objectives. For example, if the objectives of the fund are to provide consistent results with minimum risk, the fund may clearly outline that it will invest into government securities or money market so that the overall risk profile of the portfolio remains within acceptable limits. Fund management industry is typically dominated by small as well as large players which cater to the specific needs of the various groups of customers and offer specialized services by creating specific niche markets for themselves. Typically, a fund charges commission on the transactions carried by it
Wednesday, October 16, 2019
Export-Import Bank Case Study Example | Topics and Well Written Essays - 500 words
Export-Import Bank - Case Study Example Ex-Im began issuing loan guarantees after thirty years of existence. This move aimed at encouraging commercial banks to take part in export markets. Loan guarantees focused on reducing the administrative obligations of commercial banks. Loan guarantees surpassed direct loans, making insurance to become popular. Ex-Im guarantees 90% of the outstanding balance of working capital loans from a commercial bank to an exporter. It only authorized transactions that had a reasonable assurance of repayment. It offers medium and long-term coverage for transactions by providing an 85% guarantee. In this case, a 15% deposit is required from the buyer. Ex-Im charges the following costs on direct loans and medium and long-term guarantees; Export-Import bank charged fixed interest rates on loans that were set at the Commercial Interest Reference Rate (CIRR). The cost of direct loans was static; that is, it was set after numerous negotiations among countries in the OECD (organization for Economic Co-operation and Development). All medium and long-term guarantees were subject to a ââ¬Ëone-offââ¬â¢ exposure fee. The exposure fee was determined by the degree of transactional risk. For example, scheduled payments from Amal to Wells Fargo were subject to a 0.2 exposure risk value. The beta constitutes the transactional risk for the scheduled payments. Ex-Im would charge a 0.2 exposure fee for the transactional risk. Importer payment obligations differed from those of foreign buyers of a U.S. product. Direct loans and guarantees of importer payment obligations are influenced by various aspects such as; market risk premium of the destination country, the repayment period, percentage of exports covered, and whether the exposure fee was financed or paid in advance. Each country has a baseline fee set for sovereign borrowers. Non-sovereign borrowers are subject to a transaction risk increment higher than the
Tuesday, October 15, 2019
Lynn university Essay Example | Topics and Well Written Essays - 750 words
Lynn university - Essay Example This makes her independent of her mother and she starts off well on her own. Then she refuses the prime ministers request that he should name her new ladies in waiting leading to his resignation. Riots in the streets arise amongst other constitutional crisis matters. It is Albert who rises to the occasion and restores her self confidence. Having been impressed by Albertââ¬â¢s philanthropy in relation to her desire to help her subjects, she accepts his hand in marriage (Young Victoria, 2009) . Further questions arise in relation to Albertââ¬â¢s role in her life and she finds a solution for this. He proves a devoted spouse and an agent of the much anticipated new reforms that he finally gets approval from the Melbourne. Front stage scenes refer to those scenes that are physically visible to the audience. These are those parts of the movie that the audience is present to witness hence the real stage acting. In the young Victoria movie, the major parts of the scenes are acted front stage where they are visible. Taking for instance Albert and Queen Victoriaââ¬â¢s quoting scenes until getting together are front stage. At the end queen Victoria is shown to move alerts desk next to hers in view to show their newly found trusts and unification in ruling the kingdom. The scenes where Albert saves Queen Victoria from being shot and gets injured in the process and where they are playing chess and comparing themselves to pawns are also front stage. This is in view to show their closeness and one of the many crucial reasons why Albert was the chosen one by Queen Victoria amongst many. Back stage scenes refer to those scenes that are invincible to the viewers or audience. These scenes are mainly implied or assumed through the application of dramatic techniques or implication of their results there after. In the young Victoria movie, there are a number of scenes that are backstage. This is mainly in relation to their inability to be front staged due to resource inabil ities or being unnecessary in the movie. During scenes of Queen Victoria in the palace, screams and noises of the riot brought upon by the resignation of the prime minister are heard. There is also mentioned of many suitors who are lined up for Queen Victoria and their messages but not all are shown (Young Victoria, 2009). Another scene is where Watson giggles as he hears laughter from Queen Victoria and Albertââ¬â¢s room. The scene is not shown though assumed to implicate they were together as man and wife. A testimony is a statement that is made by an individual in view of expression of their thoughts and opinions about an issue to themselves. In the movie the young Victoria, the queen Victoria makes a testimony to the council. She states to the council that though she is young, she has learnt a lot and she is ready and counting for their support in running the kingdom. In another scene, she is playing chess with Albert and she expresses on how she feels like a pawn in real lif e. How she sees what people desire of her and what they would do and have her do if she let down her guard and gave them the powers and chance to. Participant refers to the nature of being observant or observing on issues surrounding oneself. This is from just typically being aware of oneââ¬â¢s environment and also deducting useful information form observation of others in relation to oneself. In the movie the
Monday, October 14, 2019
Operations Management Essay Example for Free
Operations Management Essay Carefully review the assignment scenario/case study. From the limited information in the scenario/case study, along with your answers to the unit three written assignment, identify at least three direct and specific long-term and three direct and specific short term operations changes that Albatross Anchor must make to gain a clear and sustainable competitive advantage (provide detailed information to validate and support each recommended change) Long-Term Operational Changes (01) Building Renovation: Moving the equipment around to make sure that it is better organized. Moving the foundry to where the raw products and finished products are located right now will open up the receiving and shipping. Receiving and shipping now can be one big area with the possibility of adding more equipment to the area which would bring down the delay between the two anchors. If there is a way of dividing the manufacturing area so that the area can make both anchors at the same time instead of having that 36 hour window of changing the equipment. This will cut cost down on the down time and increase the profit margins. (02)Technology: Having up to date technology added to the area will help eliminate some of the equipment that technology could do. Also up to date technology in the administrative offices is important as well so that all employees on the floor and in the offices know what is going on. Having this technology will be safer and faster production. (03)Equipment: Updating the equipment if possible that would do more in less time would help with building up the profit margins. Adding more equipment so that both anchors can be made at the same time will also bring in the profit margins. Moving the equipment around to make room for new or making the foundry and other equipment to divide the manufacturing area to have the area produce both anchors. Short-Term Operational Changes (01)Budgeting: Budgeting the funds around to help upgrade the technology and equipment. And the funds to have more employees. The cost of what will cost to do all the long time and what the company will make after everything is complete. Having a budget will help with what can be done now and what we can see if we can get help or something that will have to wait until funds are available. (02) Employees: All employees new and old know the procedures and rules of the company. What the employees need to do to make it easier of a change. Train them on the new technology and equipment and what needs to be done. Having all employees knows the two types of anchors is very important especially the administrative office when they have callers that have questions and those that are shipping out the anchors. Sending out the wrong anchors to the customers can lead to loss of money and customers. Because of the items not being right they would think that Albatross Anchor is very none organized and more to a company that looks more organized. (03) Update administrative offices: Updating the offices will have the customers that come in want to do business with Albatross Anchor. Trying to have a couple of the administrative staff are knowledgeable in the anchors will help the other administrative staff with training and be the go to for all questions that they may have. Having updated technology the administrative will be able to do a lot more to help with the business and be able to know when delivers are coming and what amount is coming. This way all employees that deal with shipping and receiving will be on the same page. Question Two From the list of ten operational issues in the Unit 6 assignment instructions select four operational issues. For each of the four operational issues explain in detail that operational issue will help Albatross Anchor improve; 1) job retention, 2) employee morale, and 3) employee dedication. Operational Issue One: Cross Training Job retention: Have cross training employees will be able to work in different areas so if an area is short on employees can move someone to the area of shortage to help and keep everything going. This will also give the employees more of an opportunity and look for work if a position opens up. Employee morale: Having employees cross train over in areas will make them feel valuable to the company, which will give positive results in the work environment and in the employees. Employee dedication: Having employees cross train and having them feel valuable will help bring employees continue to work and want to work at Albatross Anchor. Operational Issue Two: Gain sharing and profit sharing Job retention: profit sharing created the employee will benefit of the financial success of Albatross Anchor. With the growth of the company and valuable employees will help with this success. With the employees knowing that they are benefiting from the profit sharing will continue to stay and work hard. Employee Morale: Employees will feel appreciated if they receive financial rewards. Being rewarded of their hard work created positive morals for the employees and the company. Employee Dedication: Employees has personal responsibility for the profit sharing in the company success, especially when all employees benefit when the company is successful. This will create employee dedication. Operational Issue Three: Ergonomics Job retention: Having hard physical labor brings short and long term damages. Ergonomics ensures that workers operate in the most safest and productive ways. Having a company pay attention to workers health will keep employees when they know the company cares about their employees. Employee morale: Working in hard manual labor rises the risk of damage to the employees. Having the employees know that they are working for a company that cares about their well-being will bring employee morale high. Employee dedication: Employees that feel the company is invested in their employees will bring dedication from their employees. Operational Issue Four: Technology and automation: Job retention: Improving the technology and automation will help bring the company safer and a better place to work for. Having this done will bring Albatross Anchor up to date with safety procedures. Employees will feel safe knowing they are working with the latest technology and automation. Employee morale: Workers will take pride in their work when there is an up to date technology and automation. Employee dedication: Employees that work in up to date technology and automation will come to work happy and will be dedicated to the company. Conclusion If the Albatross Anchor takes these long and short term improvements. The company will be a very successful company and many customers will continue to purchase anchors from them, especially if the company are producing both anchors at the same time. Having employees that want to come will also help bring in the success of the company. No one wants to come and work for a company that doesnââ¬â¢t care or show their appreciation in their employees and help with rewards after the company starts getting a profit after the changing of the equipment and moving things around. As long as Albatross Anchor does the changes and upgrades that need to be done and show support and appreciation to their works Albatross Anchor will be a successful company and one that many customers and possible customers will talk about.
Sunday, October 13, 2019
Free Hamlet Essays: Hamletââ¬â¢s Deceit :: GCSE English Literature Coursework
Hamletââ¬â¢s Deceit In the play hamlet we see hamlet, a man stuck in a deceitful world. The spies, everybody but Hamlet, need deceit and treachery to live, and without it they would perish. Polonius, perhaps the most underhanded member of the play lives and dies while spying, literally. Other characters spy also to better themselves to certain individual to advance their social status. We see Hamlet, the one honest man left in the bunch, spying his one time to save his very own life. The perceptiveness of Hamlet is short-lived as are all actions in this play save the killing. "That one may smile, and smile, and be a villain"(I, v, l.108) This is to be my theme, something that Hamlet discovered and lived by for many a year and scene. "Neither a borrower nor a lender be, far loan oft loses both itself a friend"(I, iii, l.75-76). Experience Polonius has in both fields, for he represents the loathing, scheming men of the world in Hamlet. Polonius is an underhanded man in the play. We see this fat Lord chamberlain play goofy and somewhat stupid during his talks with Hamlet. We know that when his son Laertes is sent to France, Polonius send a spy to follow him and to make sure he is not doing any wrong. Polonius also likes to keep tabs on everyone including his daughter Ophelia, who is expected to report her relations with the lord Hamlet to her father. Later in the play, Ophelia lets Polonius and Claudius spy on Hamlet and herself conversing. "Her father and myselfâ⬠¦, seeing unseen, we may from encounter frankly judgeâ⬠¦ ifââ¬â¢t be thââ¬â¢affliction of his love or no that thus he suffers for" (III, i, l.32-37). Polonius, known for his deceit is the only real symbol of it, and it is symbolic when haml et kills him, almost like killing the evil which plagued the land in his natural form, for Polonius was unceremoniously spying on Hamlet and his mother from behind a curtain. Other characters in Hamlet are also deceitful. Laertes, has poison, from where did he get it? Ophelia as said earlier, serves as a medium for Claudius and Polonius to tap into hamletââ¬â¢s thoughts. The queen is even a part of it one time. Even without the spying however, she is intertwined in guilt, marrying the brother and killer of her husband on the day of his funeral; what shame (unfortunately only experienced by Hamlet!).
Saturday, October 12, 2019
The Atomic Bomb :: essays research papers fc
The Atomic Bomb à à à à à On July 16, 1945, the United States of America ushered the world into a new era with the successful detonation of an atomic bomb in New Mexico. That era was the nuclear age. Less than a month later, on August 6, 1945, an atomic bomb was dropped on Hiroshima, Japan; the first use of a nuclear weapon against an enemy nation. Most of us know of these basic events, but many do not know of the complicated decisions and scientific breakthroughs that paved the way towards that fateful day in Hiroshima. Every day we are closer to having nuclear arms fall in the hands of someone who wishes to do harm with those weapons. Many question why we think the U.S. is justified in having our own atomic collection. This is why it is important to understand how the atomic bomb came about and why we decided it was necessary to use it. à à à à à First reports of the bombs in Japan only reported that a ââ¬Å"new type of bombâ⬠had been used. Most had no concept of what an atom bomb was or why it was so powerful. The story of the atomic bomb opens with a series of new discoveries in physics that began near the turn of the century. The term classical is applied to the physics that scientists developed prior to that time (Cohen, 17). Much of it came from the work of the Father of Physics, the great seventeenth-century English scholar, Sir Isaac Newton. Newton was a scientific genius. Today, however, a competent student with a good high school physics course probably has a more accurate knowledge of the physical universe than Newton had. This is especially true concerning the most basic building blocks of matter, atoms. Newton, as did others before him, developed a theory about the structure of atoms. According to Newtonââ¬â¢s theory, atoms were like marbles. They were solid and hard, but unlike marbl es, they could not be further divided. It was not until the latter half of the nineteenth century that scientific experiment began to prove otherwise. Thereafter, knowledge of atomic structure moved ahead very quickly (Cohen, 18). By the mid-1930ââ¬â¢s, dedicated effort by British and other European scientists had revealed a new world of atomic structure, one filled with incredibly tiny systems of interacting subatomic particles containing electrons, protons, and neutrons. à à à à à In 1938, two German physicists, Otto Hahn and Fritz Strassman, were experimenting with uranium.
Friday, October 11, 2019
Database: Design, Create, Populate, and Test
To achieve the criteria the evidence must show that the learner is able to: Task No. Evidence Create and populate a database [SMS] 3 Import data from an external source Create features in data entry forms to ensure validity and integrity of data Perform queries using multiple tables and multiple criteria VI Export data to an external source Include an advanced feature in a database design Implement an automated function Test a relational database [SMS, RL] Discuss how potential errors in the design and construction of a database can be avoided [III] 4 Evaluate a database against the specified user needLearner Declaration certify that the work submitted for this assignment is my own. I have clearly referenced any sources used in the work. I understand that false declaration is a form of malpractice. Learner Signature: Title Date: Assignment Design, create, populate and describe the features of a relational database. Purpose of this assignment The aim of this unit is to enable students to understand the features of relational databases and develop the necessary skills to design, create, populate and test a relational database incorporating advanced features. Task 3 ââ¬â ScenarioImplement the database design from task 2 in Microsoft Office Access Task 3: 3. 1 Implement the database design from task 2 in Microsoft Office Access by creating at least five tables. Create all the tables as identified in your data model Set up relationships and enforce referential integrity to allow cascade updating and deletion of linked records Populate tables with valid and sensible test data Export all table definitions to a Word document This Provides evidence for CPA] 3. 2 Create test data in a spreadsheet and import into the relevant tables. You will need to document each step of this processThis Provides evidence for [MM] 3. 3 Design and implement all the forms (including at least one sub-form) that have been outlined in the Requirements Specification (see task 2 in the Syst ems Analysis and Design assignment). A consistent of style must be used in order to create a professional mage to allow users to interact with the system. Your implementation must include at least three features for ensuring data validity. Demonstrate and explain your forms to your tutor who will provide a witness statement confirming your success. This Provides evidence for CPA] 3. 4Perform three different types of queries using multiple tables and multiple criteria to search and sort data that are required from the output requirements (see task 2 in the Systems Analysis and Design assignment). Demonstrate and explain your queries to your tutor who will provide a witness statement confirming your success. This Provides evidence for [UP] 3. 5 Export the results of a query to another application. This Provides evidence for [MM] 3. 6 Design and implement all the reports that have been outlined in the requirements taking care to ensure consistency in line with your form designs.Create a ââ¬Å"Main Menuâ⬠form as detailed in the requirements and implement at least one advanced feature. This Provides evidence for [MM] 3. 7 Demonstrate and explain the process to your tutor who will provide a witness Implement at least one automated feature from the list below: Macro Scripts program code This Provides evidence for [AS] 3. 8 Once you have completed the database, you will need to make sure that the database is working correctly. You are required to create a test plan that tests the main database functionality. Any test failures should be corrected and annotated using screen shots in a est. log.
Thursday, October 10, 2019
Minimising Disruption Essay
Strategies for Minimising Disruption Through Inappropriate Behaviour Different behaviours require different levels of intervention, it is more effective to manage inappropriate behaviour when it is first noticed or at its lowest level and the type of intervention used should be determined by the intensity, frequency and duration of the behaviour displayed. It is important not to try to befriend students or gain their approval as this will make behaviour management very difficult as they will think you are trying to win them over. You should establish ground rules and boundaries as soon as possible, these should be stuck to, students need to know where they stand. Do not make empty threats as this threatens the security of students, therefore encouraging inappropriate behaviour. It is important to talk to students and distraction often works to bring them back on to the task in hand, a warning about what will happen if they continue with the behaviour, if appropriate a reminder of the rewards for positive behaviour will stop the inappropriate actions straight away. How do These Strategies Relate to the Schoolââ¬â¢s Policy? In the schoolââ¬â¢s behaviour policy we use the rule of ââ¬Ë3 strikes then outââ¬â¢, this rule is not exhaustive and it depends on the extremity of the behaviour displayed. A student may be moved seats and asked to step outside the classroom before they are removed from the room and sent to the sanctions room. Our policy is displayed in each classroom and inside each studentââ¬â¢s planner so that they are all clear about what is expected from them with regards to inappropriate behaviour.
Hamletââ¬â¢s Characterisation Essay
The aspect of Shakespeareââ¬â¢s Hamlet that is most interesting to me is the playwrightââ¬â¢s intimate depiction of Hamletââ¬â¢s daily struggle againt the world. Through soliloquies and characterisation, we see that Hamletââ¬â¢s world is a cold, political one, unreceptive to his grief, and this fundamental incompatibility is ultimately what creates and drives the playââ¬â¢s great drama behind his struggle, his murderous plot, uncertainty, and finally his thoughtful, accepting resolve at the end of the play. Early in the play we see this great incompatibility between Hamlet and his society emerging, as he, stricken with grief, is surrounded by cold political plotters. Shakespeare revels in his use of irony, as Claudius utters the oxymoron ââ¬Å"lawful espialsâ⬠, and Polonius, evangelising that ââ¬Å"this above all else: to thine own self be trueâ⬠, endeavours with ââ¬Å"this bait of falsehoodâ⬠to ââ¬Å"by indirections find directions outâ⬠and thus ââ¬Å"take this carp of truthâ⬠. Hamlet continues this tradition of fish-related metaphors in accusing Polonius of being a ââ¬Å"fishmongerâ⬠, a claim which reflects his own struggle to comprehend how cold and contriving his society is. Hamlet even wonders how ââ¬Å"a beast that wants discourse of reason would have mourned longerâ⬠than his mother, Gertrude, the ââ¬Å"pernicious womanâ⬠whose ââ¬Å"salt of most unrighteous tearsâ⬠falls from merely ââ¬Å"galled eyesâ⬠. That she could be ââ¬Å"like Niobeâ⬠is a twisted classical allusion which adds to the sentiment of tension which Hamlet feels against his society, which, in the disillusioned wake of his grief, he has found is superficial and immoral, especially as ââ¬Å"one may smile, and smile, and be a villainâ⬠, while ââ¬Å"virtue itself of vice must begâ⬠and ââ¬Å"rank corruptionâ⬠¦mining withinâ⬠¦infects unseenâ⬠. Thus this great tension forms an integral part of the early part of the play and drives the drama which underlies Hamletââ¬â¢s characterisation, and his struggle to find where he belongs in this morally void society. Hamletââ¬â¢s soililoquy at the end of Act II reveals how this tension has acted upon his soul. He questions his own sanity, asking if it is, in fact, the ââ¬Å"pleasing shapeâ⬠of the devil, which ââ¬Å"abuses me to damn meâ⬠. This particular tension between Hamlet and his world is what reveals several important character elements in Hamlet. That the Player could invoke such passion in such a superficial ââ¬Å"fictionâ⬠, and ââ¬Å"for Hecubaâ⬠at that, while Hamlet sits statically racked with indecision, is reflective of the superficiality which frustrates him and drives him to see imself as a ââ¬Å"dull and muddy-mettled rascalâ⬠. It drives him inwards to consider what kind of person he is, and how best to resolve the tension which has evolved as a result of his societyââ¬â¢s immorality. Yet as the soliloquy changes tone dramatically, and marked by Hamletââ¬â¢s cry of ââ¬Å"Oh, vengeance! â⬠, the apostrophic appeal to Nemesis herself reve als an early attempt to break free from these chains of indecision and uncertainty set upon him due to his struggle. Thus the tension between him and his immoral peers is what ultimately produces this first change of heart, from ââ¬Å"pigeon-liveredâ⬠to the successful invocation of the mythical figure, the ââ¬Å"rugged Pyrrhusâ⬠, out to ââ¬Å"drink hot bloodâ⬠, whom he struggled to portray and rehearse earlier in the scene. That the tension is so central to this first episode of self-realisation, and subsequent ascents to personal conviction, reflects how truly crucial his struggle and journey towards self-understanding is to Hamletââ¬â¢s textual integrity. Hamletââ¬â¢s obsession with death, beginning with the Act III soliloquy not long after, is another seeming affliction brought on by this grievous tension with the world around our hero. That the world could so easily forget a human life, and that this life was that of a king, brings on a deep sense of aporia for the young prince, as he struggles to reconcile the significance of life with the great ease with which it is forgotten when lost. His turn to ââ¬Å"what dreams may come when we have shuffled off this mortal coilâ⬠forms part of the plaintive introspection revealed by this soliloquy as he searches for truth, away from the ââ¬Å"pangs of disprized loveâ⬠for which he was informed that ââ¬Å"to persever in obstinate condolement isâ⬠¦unmanly griefâ⬠. His obsession with death throughout the play and in this soliloquy is hence marked as a decided escape from the constant tension with his society and its many unknowable uncertainties, as portrayed by a play whose opening line is ââ¬Å"whoââ¬â¢s there! â⬠. Death plays the role of the only certain, pure truth, as symbolised by the memento mori of Act V, the skull held in Hamletââ¬â¢s hand which in all its graspable physicality and feeble perishability becomes a source of finality, and certainty for the young prince. His tension with society is characterised by great inaction and uncertain angst, but in death, all souls return to absolute dust. Whether they bear the ââ¬Å"pate of a politicianâ⬠or the ââ¬Å"skull of a lawyerâ⬠is insignificant in this regard, for ââ¬Å"eââ¬â¢en soâ⬠, even the great Alexander ââ¬Å"looked oââ¬â¢ this fashion iââ¬â¢thââ¬â¢earthâ⬠. He finds great solace in the promise of this finality away from the contrarious moods of his ââ¬Å"comradesâ⬠. This characterises the self-reckoning which ultimately leads him to his final resolvel and faith by which he stands ready to once more face his society and his fate, whatever it may be. With this sentiment he remarks ââ¬Å"there is Providence in the fall of a sparrowâ⬠¦let beâ⬠. Lastly, Hamlet and Opheliaââ¬â¢s relationship with the world reveal analogous tensions which manifest in different ways and provide interesting insights into the dramatic consequences of this tension. Ophelia and Hamletââ¬â¢s relationship is torn apart by Poloniusââ¬â¢ meddling. Hamletââ¬â¢s proclamation that ââ¬Å"frailty, thy name is woman! â⬠foreshadows the way that we soon see Ophelia being influenced to a great extent by her filial, obedient devotion to Polonius, so much so that, struggling to reconcile her personal integrity and her duty to her family, she descends into her own madness, ââ¬Å"divided from herself and her fair judgment, without the which we are pictures, or mere beastsâ⬠. Polonius, the ââ¬Å"fishmongerâ⬠, tells her that her love is that of ââ¬Å"a green girlâ⬠, and her submission to such worldly expectations is what begets her destruction. Yet even in her insanity she finds a resolve which, though markedly more frenzied, mirrors Hamletââ¬â¢s own. Her flowers are each symbols of denouncement of the courtââ¬â¢s treacherous figures, whose ââ¬Å"rue with a differenceâ⬠Ophelia insists they must acknowledge for their most distressing actions. There is thus a great tension which arises out of the persistent degradation of the loversââ¬â¢ relationship, and their final destruction at the hands of Laertes for Hamlet, and in the river for Ophelia. These elements are undeniably integral elements of the play which drive its enduring drama and converge to form a crucial part of Hamletââ¬â¢s textual integrity. Thus we can see that the tension of the world, manipulative, cold and immoral, as it acts on the fundamentally honest, if perhaps naive prince, is the source of the great drama which underpins Hamletââ¬â¢s struggle through the play to pit his own psyche against that of his peers. This tension time and time again proves to be central to a true consideration and understanding of Hamletââ¬â¢s episodes of character evolution which sees him descend into the murky depths of his worldââ¬â¢s uncertainty. It is only with the realisation and grasping of truth, whether he finds this in the finality of death or the power of fate, that Hamlet ascends once more to the safe anchorage of sanity and resolve, and finds the courage and conviction needed to face his society once more, and finally his death.
Wednesday, October 9, 2019
Should College Ban Alcohol Research Proposal Example | Topics and Well Written Essays - 1500 words
Should College Ban Alcohol - Research Proposal Example Coupled with many other problems, the freedom to drink alcohol in colleges has been seen to be responsible for a number of social ills. A section of the society feels that colleges should ban alcohol so that students do not drink on campus (Correia 56). Similarly, there are also others who feel that colleges should not ban alcohol. Both sides of the argument have advanced various reasons for their arguments. Nothing much in those two wide opinions has changed. The debate still rages. Pro-Alcohol Ban in Colleges Arguments Alcohol Drinking in Colleges Impact Negatively in Learning Outcomes To begin with, supporting side of the argument on whether colleges should ban alcohols has advanced various reasons for this position. Research results published in AlcoholEdu between 2008-2009 found out that alcoholism in college impacts negatively on learning objectives and outcome. The authors say, ââ¬Å"The number of drinks consumed correlates with the number of classes missed.â⬠By this, the authors imply that the more a student drinks in college, the more such a student will be inclined to miss classes. The authors feel that it should be the responsibility of the society to shape the development of such student so that do not waste study time. The strength of this assertion is that it logically points out that missed classes may most likely result in a fail grade in the unit concerned. Therefore, as such students mature up with time, they should be guided on the right path by banning alcohol on campus. Even so, it appears that such an argument is weak in the sense that it insinuates that colleges should babysit adult students.
Tuesday, October 8, 2019
Food chemistry Assignment Example | Topics and Well Written Essays - 750 words
Food chemistry - Assignment Example The process does not change fatty acid composition of the starting material, therefore, interesterified oil or blends are considered to be stable. The process makes the oils have a smoother melting point, improves plasticity as crystallization properties change. There also is an improved functional and nutritional property associated to interesterification (Armond, 1998). Hydrogenation is a chemical reaction that involves the addition of hydrogen across carbon-carbon multiple bonds and thus increases the saturation and the melting point. It is a process employed in the hardening of fats. In most cases, catalytic hydrogenation is utilised with nickel metal being the widely used catalyst. Three types of hydrogenation reactions are practiced. First is a light hydrogenation that reduces linoleic acid in soybean to produce oils with large shelf life. Second is extensive hydrogenation and third is partial hydrogenation. Partial hydrogenation involves the hydrogenation of some and not all double bonds present to be converted to single bonds. It is a complex process. Hydrogenation on heterogeneous catalyst is reversible and the double bonds remaining in the partially hydrogenated fat may have changed position and configuration. These affects melting point and has nutritional consequences (Frank, 2004; pg 146) Mohamed et al., (2012) developed functional fat from butter oil and moringa oleiferous oil (MOO) by interesterification. He seen a significant increase in oxidative stability with the increasing augmentation of MOO blends. From his study, he concluded that MOO and BO can be used in the formulation of functional and shelf stable fat. Vegetable oils and fats are known to be stable to oxidative rancidity, healthy and pose a low risk of coronary heart disease. In his study of oxidative stability, Mohamed et al. (2012) observed that peroxide levels at 100% augmentation of MOO were the lowest compared to levels at 50%. High peroxide
Sunday, October 6, 2019
You need to be born an entrepreneur Essay Example | Topics and Well Written Essays - 1000 words
You need to be born an entrepreneur - Essay Example With this backgrounder information, it is true that ââ¬ËYou need to be born an entrepreneur. ââ¬ËThe word ââ¬Ëbornââ¬â¢ here does not mean that one needs to take birth in a rich family of an industrialist. A ââ¬Ëbornââ¬â¢ entrepreneur may fail but a self-made entrepreneur will not fail. Meaning, he has the grit, the determination to convert his failures into success. If he fails, he will learn from that experience and will fare better in his subsequent assignments.à The element of risk is his eternal companion and most of his risk-taking decisions will fructify in his favour. He is aware of the risk factor attached to his every dream, and he is confident of challenging those obstacles. Since he has the capacity to think out of the box, he knows about the future projections about his existing plans. He is the supreme manager, yet he is well-versed in the science of ergonomics and has the innate capacity to find proper men for the proper jobs. He knows the art of d elegation of responsibilities to take the best out of his employees. Each employee under him may be a better genius and is working under him not because you are more intelligent than him, but because you are placed in better circumstances and he is not. A born entrepreneur may be a specialist in a selected subject or he may be a versatile personality capable of extending into several fields, for he knows that the basics of success are the same and they are applicable to all types of situations.
Saturday, October 5, 2019
Final Essay Example | Topics and Well Written Essays - 1500 words
Final - Essay Example 1. Describe the paths of water through the hydrologic cycle. Explain the processes and the energy gains and losses involved in the changes of water between its 3 states. Operationally, we often most concerned with water does when it reaches the solid earth, both on the surface and in the sub-surface. Explain the relationship between the saturated zone, the water table, a ground water well and the cone of depression, all within the sub-surface. The paths of water in the hydrologic cycle can be categorized and examined to assist the comprehension of the key processes in hydrology. According to Waite (2010) the determination of the quantity of water that makes way through these identified paths is dependent upon the conditions of the area under assessment and the seasonal variations. Oââ¬â¢Callaghan (1996) defines the phenomenon in a series of stages and states that the initial path of water that is associated with the hydrologic cycle occurs upon the entrance of water into a river b asin as a consequence of precipitation which could take the form of rain, hail or snow (1) once, the water transitions from this path the point of interception is determined through the surface of land which could be vegetation or the soil surface (2) this phase of the hydrological cycle is followed by the movement of the water towards the plants or within the soil in addition to the possibility of evaporation which is succeeded by recondensation and precipitation (3). Oââ¬â¢Callaghan (2006) comments that in a scenario where the movement of the water is directed towards the soil surface, the water essentially penetrates through the pores of the soil and once the infiltration capacity reaches its maximum, the remaining water covers its path by taking the form of small channels, accordingly, another scenario reflects the possibility of water amassing within the soil system (4) additionally, in case of the saturation of soil horizons water movement occurs as interflow and ultimately goes into rivers and streams. The aforementioned analysis primarily highlights the inflow of water through the hydrologic cycle however, it is important to understand the significance of key pathways which allow water outflow. These pathways include; the process of evaporation, the river network and the groundwater pathways (Oââ¬â¢Callaghan, 1996). Any change in the 3 states of water is marked by distinct processes during which energy is either lost or gained. When ice acquires sufficient heat, the solid matter transforms into liquid through the release of heat energy. During this process, the bonds of heated atoms and molecules are broken. The phase change which transforms solid matter into liquid is called melting in which thermal energy is gained. Consequentially, the phase change of freezing is characterized by a loss of energy while, the process of vaporization is marked by the absorption of heat or gain in energy from the surrounding to allow the bonds between molecules an d atoms to break. The water zones within the subsurface in humid regions are categorized on the basis of their depth and contents of water and the lowest constituent of these three stratums is known as the zone of saturation (Petersen, Sack and
Friday, October 4, 2019
Body Ritual among the Nacirema Essay Example | Topics and Well Written Essays - 500 words
Body Ritual among the Nacirema - Essay Example It has similarly attracted many anthropologists whose concern is to identify and to expose the special unique practices (Murdock, p. 506) their practices embrace the limits to which peopleââ¬â¢s behavior could explore. The name Nacirema would be reversed to mean American and in that context the majority of the outsiders actually consider them total reverse due to their strange and unique practices. In addition to that, the culture of body ritual among the Nacirema asserts that the body is quite in an ugly state and is vulnerable to diseases and infections. These are a major concern since man intends to make the body appealing, stronger and resistant to illness. And this they believe can be countered through a series of rituals and traditional ceremonies. In respect to that, every household owns a shrine indoors for these purposes. The amount of the shrines owned by a household would, therefore be dependent on their social status and economic depth. For instance, the opulence of a family is based on the number of ritual shrines that they posses. Most houses of the Nacirema group of individuals are made of daub and wattle. However, the shrines are built with strong magnificent stones an illustration of the special attachments and considerations of the shrines.this may seem so public but the rituals of every family secret to its members. Among the many daily body rituals performed include the mouth rite. It entails an insertion of a smaller hog of hair pieces into the mouth accompanied with a powder that is magical and ultimately running the bundle in precious formalized routines of gestures. Another mouth rite, though done once or two times a year, is the private mouth rite. The procedure looks scarier and is a visual torture to most anthropologists who dare to unveil the practice. It involves more paraphernalia that consists of probes, augers
Thursday, October 3, 2019
Synovate Survey Shows Ascending Singaporean Spending Power Essay Example for Free
Synovate Survey Shows Ascending Singaporean Spending Power Essay Synovate survey shows ascending Singaporean spending power. Synovate, a leading global market intelligence company, today released information from the 2005 Synovate PAX media survey that showed rises in wealth, product and service ownership and improvements in lifestyle across Singapores affluent residents. The Synovate PAX survey tracks media, prosperity and influence in eleven markets across the Asia Pacific region ââ¬â Singapore, Hong Kong, Korea, Malaysia, Thailand, Indonesia, Philippines, Taiwan, India, Australia and Japan. Wanda Gill, Media Director for Synovate in Singapore said that the affluent of Singapore were enjoying high confidence and spending power. In just the last few months, our constantly-updated tracking has enabled us to watch Singapores everââ¬âincreasing confidence translate into higher product ownership, increasing purchase intentions and improving lifestyle. The Synovate PAX results for 2005 show that the average monthly household income of the Lion Citys affluent residents has risen from US$4,826 to US$5,456 ââ¬â a 13% relative change. With greater household wealth, these Singaporeans are rewarding themselves with purchases of top tier luxury and consumer items and steady increases in property ownership and investment, Ms Gill said. The Synovate PAX survey allows marketers to get a full picture of Singapores affluent consumers ââ¬â what they watch, read, buy and how they feel about advertising and branding ââ¬â enabling them to target their marketing efforts. Ms Gill said that the 2005 results painted a picture of Singapore as the quiet powerhouse in relation to other markets in the region. While Hong Kongs wealthy are conspicuous consumers and buy items for their fashion status, Singaporeans tend to be more considered in distributing the fruits of their labours. Singapores elites still spend ââ¬â and spend a lot ââ¬â but our data shows they wont get their wallets out on a whim. Marketers must appeal to this lack of pretension and realise Singaporeans are not as status-conscious as people from Hong Kong or as acquisitive as the wealthy of other South East Asian economies which are less mature. Singaporeans are comfortable in their skins and are more likely to buy to make their lives easier, Ms Gill said. The Synovate PAX survey delves into peoples attitudes to brands and advertising via a series of psychographic statements. Some of the findings for Singapore were: * 11. 5% of Singapores elites agreed with the statement that they are among the first to buy a new product or gadget. This is below the regional average, showing that Singaporeans are less in a rush than other markets, waiting to see if the item fits into their lifestyle. More than two thirds of Singaporeans agree that paying for quality is worthwhile. * 46. 9% wealthy Singaporeans prefer to buy well known brands, well over the regional average of 41. 1%. * Singaporeans show a focus on lifestyle with 41. 5% agreeing that a home with modern appliances is important to them ââ¬â this compares to the regional average of 38. 7% and 28. 9% in Hong Kong. Theres an indulgent streak across affluent Singaporeans, with one of the highest levels of agreement to the statement I sometimes like to treat myself to something special. 8. 2% of PAX respondents agreed in Singapore, with only Sydney-siders more indulgent (62%). The regional average is 48. 5%. Synovate PAX also covers product and service ownership, purchase intention over the twelve months to June 2006 and lifestyle. * As a major regional business hub of Asia, it would be expected that a great deal of business travel originates here. However, from June 2004 to June 2005, we have seen a 22% increase in Singapores affluent taking off on one or more business trips. Around 28% of these PAX respondents travel for business. But Singapores elite still find time to relax ââ¬â more than 50% have taken one or more leisure trips in the year to June 2005 too. * An all-time high number of 38. 6% of affluent Singaporeans now own laptops or notebooks, up from 31. 9% in June 2004. * Likewise, ownership of a mobile phone with Internet access hits an all-time high ââ¬â it stands at 37. 7% and shows steady increases for every quarter measured. This continuing trend is good news for mobile manufacturers and 3G networks and service offering planners. Indeed, more than 92% of affluent Singaporeans own a mobile with or without Internet access ââ¬â they are here to stay and all these people will upgrade as mobile content becomes more and more compelling. * Digital dominance seems more and more inevitable as we observe relentless increases in Singaporean ownership of devices like MP3 players (up to 23. 1%, a rise of a quarter over the year before), digital video cameras (43. 7% now own these, up from 35. 9%) and digital still cameras (more than half of affluent Singaporeans own these an increase from 41% in 2004). Indeed, the love ffair with digital is truly blossoming. * Its fair to say that the marketers of LCD or plasma televisions have enjoyed a good year. They close to doubled their market size, with the number of wealthy Singaporeans already owning one of these TVs rising from 7. 6% to 12. 7%. And theres still a great deal of upside, with 10% expressing the intention to purchase this top tier item in the next 12 months. * Car ownership impressively jumped for the second consecutive year. At the end of June 2005, 60% of cashed up Singaporeans owned one, up from 56. 6% at the same time last year. This is an especially good sign of confidence in this very expensive place to own one ââ¬â the reduction in COEs would play a significant role in this as well. And indicating that the trend is set to continue, 11. 7% of respondents intend to purchase a private vehicle over the next twelve months. * Singapores love affair with football / soccer continues ââ¬â a third of PAX respondents read about it, watch it or attend games. This is up from 29. 5% last year. In fact, Singapore is really getting sporty tennis, badminton, basketball and golf all showed higher levels of interest too. With more disposable income, Singaporeans have also been getting cultural. More people have attended a concert, opera, ballet, live theatre, art gallery and museums. * The interest in quality wine continues to gain momentum. Spending on quality wine has dramatically increased from US$144 in 2004 to US$223 in 2005. This is a massive 55% relative increase. * The number of elites of the island state who own a second property is up to 10. 6%. Increases in people living in an owned property have been registered as well ââ¬â 22. 9% of PAX respondents own their homes.
Mukia Maderaspatana Antioxidant Properties
Mukia Maderaspatana Antioxidant Properties Plants have the ability to synthesize a wide variety of chemical compounds that are used to perform important biological functions and to defend against attack from predators. Mukia maderaspatana (L.)M. Romer, is an annual monoecious climber, belonging to Cucurbitaceae family. This plant specify many medicinal properties such as constipation, cough, vertigo, burning sensation, dyspepsia and dental pain.. In this study, ascorbic acid content from fresh leaves and fruits were carried out. Also, the phytochemical analysis such as Total flavonoid, total phenolics contents of the plant were characterized, and found that leaves of M.maderaspatana is rich in ascorbic acid, an antioxidant than that of fruits and also contains adequate amount of phenolics and flavonoid contents in leaves as compared to fruits. Keywords: Mukia maderaspatana, Phytochemical activity, Antioxidant activity. Introduction: Plants (fruits, vegetables, medicinal herbs, etc.) may contain a wide variety of free radical scavenging molecules, such as phenolic compounds (e.g. phenolic acids, flavonoids, lignans, tannins), nitrogen compounds, vitamins, terpenoids (including carotenoids), and some other endogenous metabolites, which are rich in antioxidant activity (; Zheng and Wang, 2001; Cai et al., 2003). Phytochemicals present in plants have been shown to have diverse biological activities like cardioprotective, cancer prevention and inhibiton of bone resorption. One of the most common activities of the phytochemicals is the antioxidant .(B.R.Srilatha and S.Ananda., 2012). The total antioxidant activity of plant foods is the result of individual activities of each of the antioxidant compounds present such as vitamin C, carotenoids, and phenolic compounds, the latter being the major phytochemicals responsible for antioxidant activity of plant materials (Javanmardi, Stushnoff, Locke, Vivanco, 2003;) Plants are the natural source for many biochemicals, fragrance, food coloures ,flavors and medicines with less side affects. Most valuable phytochemicals are the products of secondary metabolism .The use of plants as medicines predates written human history. All the plants produce chemical compounds as a part of their normal metabolic activity. The scientific interest in identifying novel natural antioxidants for use in foods has considerably increased in recent years, because the use of synthetic antioxidants as food additives is limited by specific regulations in various countries, established on the basis of their safety.(Spiridon Kintzios et al.2010). Many plants synthesize substances that are useful to the maintenance of health in humans and other animals. Compounds like flavonoids, phenolics are widely distributed in plants fulfilling many functions. They are most common group of polyphenolic compounds in human diet, and are known for their antioxidant activities. Pharmaceutica ls and food manufactures have become interested in these compounds for their medicinal properties especially their putatitive role in inhibiting cancer or cardiovascular diseases. Antioxidant plays an important role in the living system and it prevents the oxidative damage that may result in cancer, cardiovascular diseases and diabetes. (Sangilimuthu Alagar Yadav et al.,2012) Ascorbic acid , which is commonly known as vitamin C is common antioxidant . Ascorbic acid present in medicinal plants has attracted the attention of many researchers because of the wide range of their biological activities. (Mallika Jainu et al., 2008). Many studies have correlated high intakes of vitamin c, with low rates of cancer, particularly cancers of mouth, larynx and esophagus. Use of plants to treat diseases is almost universal among non industrialized societies, and are often more affordable than purchasing expensive modern pharmaceuticals. Many of the pharmaceuticals currently available to physician s have long history of use as herbal remedies including aspirin, digitalis, quinine and opium. Leaves and Fruits of Mukia maderasapatana Melothria madraspatana (Syn. Mukia maderaspatana L.) is an annual climber with hair shoots. It is an edible plant typically low in calories, low in fat, high in dietary fibre, high in iron and calcium and very high in phytochemicals such as Vitamin C, vitaminK, carotenoids, lutein, folate and polyphenolics compounds such as flavonoid etc. The whole plant is useful as it has valuable medicinal properties, cough, dental pain, burning sensation, and ayurvedic properties such as Rasa, Guna,Virya, vata, pita. In scientific literature M. maderaspatana has been shown to be anti-inflammatory, anti arthiritic Immunomodulatory, anti platelet ,hepato protective and antimicrobial. (B.R.Srilatha and S.Ananda., 2012). So the present study was carried out to evaluate the total phenolics, flavonoid and ascorbic acid contents in the leaves and the fruits of the plant. Materials and methods Plant material: M.maderaspatana were collected from vellore institute of technology (VIT) garden, vellore, Tamilnadu, State of India. Chemicals: Ascorbate, Trichloroacetic acid, DNPH (2,4 Dinitro phenylhydrazine) reagent, Thiourea solution, FC ( Folin ciocalteau)reagent, Catechol, Sodium carbonate, Ethanol, Quercetin, Aluminium Chloride, Potassium acetate. Estimation of Ascorbic acid The amount of ascorbic acid present in leaves and fruits of M.maderaspatana was estimated by method of (Roe and Keuther1943).Fresh leaves and fruits (1gm) were homogenized with 10ml of 4% TCA and centrifuged at 2000 rpm. The supernatant obtained was treated with pinch of activated charcoal for 10 min. Centrifugation was repeated and clear supernatant was obtained. Two different aliquots of supernatant (0.5 and 1.0ml) were taken as test sample . The volume was made upto 2.0ml with 4% TCA ,0.5ml of DNPH, 2drop of 10% thiourea solution was added and incubated for 3 hour at 37Ãâ¹Ã
¡c . 2.5ml of 85% sulphuric acid was added and absorbance was read at 540 nm against blank . Ascorbate was used as standard. The ascorbic acid was expressed as mg equivalent per gram of extract. Preparation of ethanolic extract for phenolics: The leaves and the fruits of the plant were shade dried and powdered in the grinder. The powder leaves and fruits (25gm) was extracted with 85% ethanol (100ml) and kept overnight. The ethanol was evaporated next day using water bath and the residue was dried and used for further analysis. Estimation of phenolics: The total phenolic content present in leaves and fruits were assayed by (Mallick and Singh 1980). 10mg of plant extract was dissolved in 1ml of 80% ethanol. Further dilution were made up to 1mg /ml and different concentrations ( 10Ãâà µl,50Ãâà µl,100Ãâà µl and 250Ãâà µl) were taken and made up to 3ml with distilled water. 0.5ml of Folin ciocalteau reagent was added and incubated for 3min at RT. 2ml of sodium carbonate was added and kept in boiling water bath for 1min, cooled and absorbance was measured at 650 nm against blank .Catechol was used as standard. The total phenolic content was expressed as Catechol equivalent in mg per gram of extract. Estimation of flavonoids: The total flavonoids contents present in leaves and fruits were assayed by (Chang et al.,2002).10mg of plant extract was dissolved in 1ml of 80% ethanol, further dilution were made upto 1mg/ml and different concentrations ( 10 Ãâà µl,50Ãâà µl,100Ãâà µl and 250Ãâà µl )were taken, 0.1ml of 10% aluminium chloride and 0.1ml of 1M potassium acetate and reaction mixture were made upto 3ml with distilled water. After 30min incubation at RT, the absorbance was measured at 415nm, against blank. Quercetin was used as standard. The flavonoid content was expressed as Quercetin equivalent in mg per gm of extract. Results: Standard graphs of Ascorbate, Catechol and Quercetin for Ascorbic acid, Phenolics and Flavonoid respectively are shown below, and The total content of these phytochemicals, present in M.maderaspatana were assayed using these standard graph The amount of Ascorbic acid, Total Phenolics and Flavonoids present in the leaves and fruits were investigated. The amount of Ascorbic acid is expressed as mg ascorbate /g. Graph1: (Standard curve equation Y= 0.007 x, r2 = 0.992), The total amount of phenolics is expressed as mg Catechol/g. Graph 2: ( Standard curve equation Y = 0.029 x, , r2 = 0.995) and The total amount of Flavonoid is expressed as mg Quercetin /g. Graph 3: (Standard curve equation Y = 0.012 x, r2 = 0.993) is tabulated below. Discussion: Medicinal plants are reported to be rich in antioxidants, namely polyphenols, flavonoids, vitamin A, C, E and several other constituents, which are necessary for maintaining good health and useful for therapeutic purposes against various diseases (Scalbert, Johnson, Saltmarsh, 2005) Medicinal plants are gaining a lot of importance as an alternate medicine against therapy and prevention from various diseases.(Raj Kumar Dutta et al.,2012). The result of present study in quantitative analysis of Ascorbic acid in leaves of Mukia maderaspatana were high (99.046 Ãâà ± 1.413 Ãâà µg/g) comparatively to that of fruits, (24.52 Ãâà ± 1.43 Ãâà µg/g) and various studies have revealed that ascorbic acid is an antioxidant vitamin that acts synergistically with tocopherol to preserve antioxidant function in chronic disease states (Bruno et al.,2006; Traber Stevens, 2011, Nuri Andarwulan et al .,2012). And Total Phenolics (31.08 Ãâà ± 0.5291 Ãâà µg/g) and Flavonoid (25.388 à âà ± 0.0174 Ãâà µg/g) contents were also high in leaves to that of fruits (14.97 Ãâà ± 1.127 Ãâà µg/g ),( 6.47 Ãâà ± 0.012 Ãâà µg/g ) respectively .In the whole, leaves showed the higher amount of contents as compared to that of the fruits, and the antioxidant property of ascorbic acid were high when compared to phenolics an flavonoid contents in M.maderaspatana plant. Conclusions: The data presented in the study showed that Mukia maderaspatana is rich in antioxidant properties, especially Ascorbic acid, which is necessary for the treatment and prevention of scurvy and reduce neurological defects. The plant also contain adequate amount of flavonoid and phenolic content, which have anti-germ activities, anti tumor and anti inflammatory properties with reduced risk of heart diseaseà and many chronical diseases. Thus determining the antioxidant activities from M. maderaspatana could be valuable for pharmaceuticals and even for the food industries as they are abundantly found.
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