Gay Marriage Essay - 1431 Words

The issue of gay marriage has been stirring controversy among the nation for some years. Previously considered a taboo subject and only discussed within the gay community, the issue of gay marriage has made it to the forefront of national headlines. Many states are currently allowing the issue to be decided on by the voters. However, the gay community still faces some obstacles in their fight for equality. While the issue of gay marriages is gaining more acceptances, homosexual couples who choose to marry still face issues unlike those of interracial couples in the past. Like interracial couples in the 1950s and 1960s, homosexuals have had to fight for their rights to marry the person of his or her choosing. There were laws dating back†¦show more content†¦Kailas 2005). Many people are in favor of legalizing a civil union or domestic partnership for same sex couples but will stop short on agreeing to a marriage between same sex couples. Legalizing same sex marriage would give gay couples the same rights and privileges of heterosexual couples. The issues of health insurance, death and survivor benefits, and the right to file their income tax as married are just a few of the issues they seek to rectify. If one of the partners in a gay relationship becomes the victim of a violent crime, the other one does not have the same protections of heterosexual couples, such as confidentiality of address or the right to make an impact statement in a court of law. If one partner is a police officer, fire fighter or in the military and are killed in the line of duty, they cannot receive any of the survivor’s benefits. If there are minor children in the relationship, the surviving partner does not have any parental rights to that child. Currently, there are five states that allow gay marriage. The state of New Jersey allows same-sex couples to enter in to a civil union. A civil union is a form of relationship recognition that gives same-sex couples access to the state-level only rights and responsibilities of marriage. Same-sex couples living in California, the District of Columbia, Nevada, Oregon, and Washington state can take advantage of broad domestic partner laws that,Show MoreRelatedEssay on Gay Marriage 1616 Words   |  7 Pages Gay marriage is a very talked about topic in are country that shouldn’t be ignored. I believe men and women should be able to love freely and not be shamed by it. Marriage is a great factor in the United States. To some people it’s what we live for; is to get married and start a family. To not give everyone the same opportunity to have a happy marriage and family is unlike us. This problem is bringing a lot of hate, the same hate that was used in racial discrimination so why not give gays equalRead More Gay Marriage Essay1308 Words   |  6 Pageshousing, jobs, public accommodations, and should have equal access to government benefits, equal protection of the law, and other rights granted to US citizens. However, when the topic of marriage arises, all the talk of equality ceases. Over fifty percent of all people in the United States oppose homosexual marriage, despite the fact that most are otherwise supportive of homosexual rights. This means that many of the same people who are even passionately in favor of homosexual rights oppose homosexualsRead MoreArgumentative Essay on Gay Marriage842 Words   |  3 Pages Grammar and Composition lesson 75 Argumentative Essay on Gay Marriage Marriage is the ceremonial binding of two people, male and female, into one couple. Historically, marriage has been the institution when a man and a woman join together with the promise of love, devotion, to always stay together, to be there for each other, to take care of one another and to start a family together. Biblically, marriage has been all the aspects above, but including honoring, loving andRead MoreGay Marriage Moment Essay951 Words   |  4 PagesGay Marriage Moment Gay marriage should be allowed nobody is perfect. In this world we all have the ability to love somebody. We shouldn’t judge others, all of us are human beings just because we don’t like a man or women of our kind. Each one of us that are homosexuals or lesbians or gays. Doesn’t mean that we can’t have the same things as men and women some people believe that same sex marriage is against their morals and their religious won’t accept it. Gay marriage should be allowed because theRead MoreGay Marriage Essay977 Words   |  4 PagesHomosexual Marriage and Equalityp In the midst of war and economy decline, Americans are being thrown a curveball that may change the way of their culture is forever; the idea of legalizing homosexual marriage. Frankly speaking, this idea was once new, strange, and deemed unnatural and it is now one of the biggest social controversies in our country. However, United States was built on the idea of federalism; the separation of power between federal and state government along with ideas of civilRead MoreEssay on Gay Marriage1455 Words   |  6 Pagesright: homosexuality. The marital rights of gay couples are violated every day because of the fear of the destruction of marriage and religious condemnation of homosexuals; however, many people are trying to get gay marriage legalized. The marital rights of gay couples are violated every day. Thousands of people are affected by same-sex marriage bans worldwide. The most widely approved estimate is that one in twenty people is homosexual (â€Å"Do Ask, Do Tell; Gay Statistics† 1). This would mean that 5%Read MoreGay Marriage Essay1744 Words   |  7 Pages 02/02/2012 Legalizing same-sex marriage has been a debate going on for quite some time. The recognition of such marriages is a civil rights, political, social, moral, and religious issue in many nations. Since 2001, ten countries have begun allowing same-sex couples to marry nationwide. In the United States the federal government does not recognize same-sex marriage, but such marriages are recognized by some individual states. Proposition 8 in November 2008Read MoreEssay on Gay Marriage1657 Words   |  7 PagesMarriage is the legal or religious ceremony that formalizes the decision of two people to live as a married couple. Marriage should not be based on what others think. When people get married in a heterosexual union, they do it for their own happiness, not for the happiness of others. Gay marriage is the same way. Homosexuality has always been around and will continue to exist. Why should homosexuals be denied the rights of heterosexuals? No one has the right to say that homosexuals can not marryRead MoreGay Marriage Essay1335 Words   |  6 PagesGay Marriage People should be able to marry whomever they want and they shouldnt have the fear to be judged and have the same rights of everybody else becasue they are people just like us. Gay marriage has affected the country in many ways. It was legalized just two years ago by the Supreme Court ruling it (www.theatlantic.com). I chose this topic because people should do what they want and marry who they want so they have the same rights as everybody else. There was 14 states that did not allowRead MoreEssay on Gay marriage827 Words   |  4 Pages Critical Review - Gay Marriage â€Å"Unnatural† Sheldon L, 1996, Gay Marriage â€Å"Unnatural†, USA Today, USA. Homosexual marriage is one of the old but controversial issues around the world. Compared to the past, it seems to become a more open debate among people. At the same time, people seem to be more swayable than before, but towards the gay marriage, different voices have still been hovering in the air. Gay people and their supporters have been striving for their rights to get married legally, while

The Story of a Man Turned Jazz Musician - 771 Words

Whether it’s a musician, singer, artist or anyone else, everyone have to go through the journey of life by facing difficulties. It’s a story about one day, just like several days where a jazz musician has been interviewed near the national forest. After being asked about why he changed his profession, he tells something amazing. (He tells) In this world there are two types of people: Polite, shy and religious, and on the other hand who is the self- styled ladies’ man. My life starts from ‘World War’ where from several bombings and deaths including fire in forests my family decides to change the Home- town to Paris. As a child I was polite and shy. When I had family problems during which my mother and father divorced and got separated. I changed my interest several times including arts, music, and writing and now as an adult in girls. I had several girls in my life. Finally, One day when I was in a good mood because of joking around with the friends, after the lunch I met someone and for the first time, I felt as if I am so lucky to be the part of this world. She seems to be so attractive to me; I have seen several girls in my life. Her body was symmetrical in shape; eyes were like the shining star that comes in the morning, making the sky bright. Something was special in her I have seen several hair styles but I cannot forget her hair; that was while touching on her face, more beautiful than the peacock feathers. She was drinking water; I wished to be that water bottleShow MoreRelatedAnalysis Of Sonnys Blues By James Baldwin956 Words   |  4 Pageswere, though. In some of Baldwin stories, they often have a similar story line where it seems he is the less favored child over everyone else. In â€Å"Sonny’s Blues,† a similar scenario is presented in some ways. While the unnamed narrator often speaks of Sonny’s and his father’s relationship, he never speaks of his own relationship with his father. Despite not feeling accepted by his stepfather, at a young age, he began to follow in his footsteps. When Baldwin turned 14 until he was 16, he followedRead MoreEssay about Sonnys Blues by James Baldwin1003 Words   |  5 Pagesthey deal with their pain, which often truly tells character. Sonnys Blues isnt a story of two brothers living in a rough city; one of whom is a talented musician. The story is so much more, its the point of tossing the main two stereotypes of African-Americans in an urban environment. The brothers cope with their own suffering and the suffering around them in two very different, but not uncommon ways. The story is told through the eyes of Sonnys older brother, whos name we never disclose.Read MoreAnalysis Of James Baldwin s Sonny s Blues Essay1154 Words   |  5 Pageschosen art form of music.       Symbolic ice that began the story and from the very beginning music plays a important role in the story often defining the characters or their personalities, as well as the culture of Harlem itself. â€Å"Sonny’s Blues† is the story of a young man who decides early on that he wants to be a musician.   Sonny s brother does not want him to be a musician, but Sonny persists and he is influenced by the jazz musicians of that time, including greats like: Charlie Parker and DizzyRead MoreJazz Music Of The Time1559 Words   |  7 PagesMusic such as jazz was commonly used mediums where African American musicians sought fame and fortune. Many influential artists took to the stage in clubs such as the Cotton club. Notorious gangster Owney Madden took over as the owner, where he used the club’s popularity as a platform to sell his alcohol in the face of prohibition. It came to be known as a hub for alcohol, drugs, marijuana, and interracial sex. Despite being a white-only establishment, this Harlem nightclub lent itself to some ofRead More Sonnys Blues by James Baldwin Essay1228 Words   |  5 Pagesof the story. This is a story of how two African Americans brothers take their own path through life as they struggle to find meaning in their lives. Sonnys brother point of view is shared in this story as he feels responsible to keep his brother safe. The brother learns to listen throughout this story to betterRead MoreSonnys Blues1264 Words   |  6 Pagesfeels, and how he struggles trying to understand Sonny through the course of the story. This is a story of how two African Americans brothers take their own path through life as they struggle to find meaning in their lives. Sonny s brother point of view is shared in this story as he feels responsible to keep his brother safe. The brother learns to listen throughout this story to better understand Sonny s life. This story is primarily about Sonny s brothers life, how he struggled in his life andRead MoreRedemption In Sonnys Blues910 Words   |  4 Pagesâ€Å"Sonny’s Blues† by James Baldwin, is a short story that takes place in Harlem. It is told through the perspective of his brother, who is the narrator. The story is focused on Sonny and his music, more specifically, how the music was redemption for Sonny. For Sonny, the music helped establish his identity while also helping him find a place in society. Thus, a kind of reconciliation occurs among various conflicts, which is symbolized by the drink his brother sends to him at the end. Music is crucialRead MoreLouis Armstrong : The Greatest Jazz Artist1087 Words   |  5 PagesLouis â€Å"Satchmo† Armstrong One of the greatest in Jazz music history Louis Armstrong, a man of many talents and skills his occupation ranging from singer, film star, soloist, comedian, bandleader, and most importantly a jazz trumpeter with his thrilling performances; being recognized as one of the greatest jazz artist in history. Louis Armstrong is considered one of the most influential jazz artists capturing the people’s attention with his â€Å"daring trumpet style and vocals†. Developing his skillsRead MoreThe Impact Of Ray Charles On American Culture1164 Words   |  5 Pagesimpact that Ray Charles has had on American culture is nearly indescribable. Although unable to see, he was successful in making his artistic visions come to life by fusing the sounds of blues, gospel, jazz, and RB, making him one of the leading soul artists of the 1950s. The legendary musician is recognized for being a pillar in the industry, credited with making strides in desegregating musical genres. Although he composed many of his early hits, Charles is considered to be an interpreter ofRead More Charles Mingus Essay1611 Words   |  7 Pagesjoined the army in 1915 after a frustrating career in the post office. His mother died only five months after Mingus was born. The times were hard in Los Angeles, as more and more poor people migrated into the city, and the small suburb of Watts turned into a black ghetto inside of a single decade. But young Mingus was pretty much protected from all the social pressure. His family was basically middle-class. His father has remarried, and Mingus’ step mother had soon taken an active role in his

Abnormal Psychology Study Guide Free Essays

string(180) " an antisocial personality disorder displayed some patterns of misbehavior before they were 15 years old Handout 30: Antisocial Personality Disorder Surveys indicate that up to 3\." Chapter 16 — Personality Disorders Slides, handouts, and answers keys created by Karen Clay Rhines, Ph. D. , Seton Hall University Handout 2: What is Psychological Abnormality? What is personality? Personality is a unique and long-term pattern of inner experience and outward behavior Personality tends to be consistent and is often described in terms of â€Å"traits† These traits may be inherited, learned, or both Personality is also flexible, allowing us to adapt to new environments For those with personality disorders, however, that flexibility is usually missing Handout 3: Personality Disorders What is a personality disorder? A very rigid pattern of inner experience and outward behavior This pattern is seen in most interactions, differs from the experiences and behaviors usually expected, and continues for years Handout 4: Classifying Personality Disorders A personality disorder is diagnosed only when it causes impairments in social or occupational functioning, or when it causes personal distress Personality disorders typically become recognizable in adolescence or early adulthood . We will write a custom essay sample on Abnormal Psychology Study Guide or any similar topic only for you Order Now Generally, the affected person does not regard his or her behavior as undesirable or problematic It has been estimated that 9 to 13% of all adults may have a personality disorder Handout 5: Classifying Personality Disorders Classifying these disorders is difficult because little is known about their origins or development They are diagnosed on Axis II of the DSM-IV Handout 6: Classifying Personality Disorders Those diagnosed with personality disorders are often also diagnosed with an Axis I disorder This relationship is called â€Å"comorbidity† Axis II disorders my predispose people to develop an Axis I disorder, or Axis I disorders may set the stage for Axis II disorders, or some biological condition may set the stage for both! Whatever the reason, research indicates that the presence of a personality disorder complicates and reduces a person’s chances for a successful recovery Handout 8: Classifying Personality Disorders The various personality disorders overlap each other so much that it can be difficult to distinguish one from another The frequent lack of agreement between clinicians and diagnosticians has raised concerns about the validity and reliability of these categories Handout 10: â€Å"Odd† Personality Disorders People with these disorders display behaviors similar to, but not as extensive as, schizophrenia Behaviors include extreme suspiciousness, social withdrawal, and peculiar ways of thinking and perceiving things Such behaviors leave the person isolated Some clinicians believe that these disorders are actually related to schizophrenia, and thus call them â€Å"schizophrenia spectrum disorders† Handout 11: â€Å"Odd† Personality Disorders Clinicians have learned much about the symptoms of odd personality disorders but little about effective treatment for these disorders In fact, people with these disorders rarely seek treatment Handout 14: How Do Theorists Explain Paranoid Personality Disorder? The proposed explanations of this disorder, like those of most other personality disorders, have received little systematic research Psychodynamic theorists trace the pattern back to early interactions with demanding parents Cognitive theorists suggest that maladaptive assumptions such as â€Å"People are evil and will attack you if given the chance† are to blame Biological theorists propose genetic causes and have looked at twin studies to support this model Handout 15: Treatments for Paranoid Personality Disorder People with paranoid personality disorder do not typically see themselves as needing help Few come to treatment willingly Those who are in treatment often distrust and rebel against their therapists As a result, therapy for this disorder, as for most of the other personality disorders, has limited effect and moves slowly Handout 16: Treatments for Paranoid Personality Disorder Object relations therapists try to see past the patient’s anger and work on the underlying wish for a satisfying relationship Behavioral and cognitive therapists try to help clients control anxiety and improve interpersonal skills Cognitive therapists also try to restructure client’s maladaptive assumptions and interpretations Drug therapy is generally ineffective Handout 17: Schizoid Personality Disorder This disorder is characterized by persistent avoidance of social relationships and limited emotional expression Withdrawn and reclusive, people with this disorder are not interested in relationships with others People with schizoid personality disorder focus mainly on themselves and are often seen as flat and cold The disorder is estimated to affect less than 1% of the population It is slightly more likely to occur in men than in women Handout 22: Schizotypal Personality Disorder This disorder is characterized by odd (even bizarre) ways of thinking and perceiving, and behavioral eccentricities These symptoms may include ideas of reference and/or bodily illusions People with the disorder often have great difficulty keeping their attention focused; conversation is typically digressive and vague Handout 23: Schizotypal Personality Disorder Socially withdrawn, people with this disorder seek isolation and have few friends This disorder is the most severe of the three in this cluster It has been estimated that 2 to 4% of all people (slightly more males than females) may have the disorder Handout 24: How Do Theorists Explain Schizotypal Personality Disorder? Because the symptoms of schizotypal personality disorder so often resemble those of schizophrenia, researchers have hypothesized that similar factors are at work in both disorders Schizotypal symptoms are often linked to poor family communication and to psychological disorders in parents Researchers have also begun to link schizotypal personality disorder to some of the same biological factors found in schizophrenia The disorder also has been linked to mood disorders Handout 27: â€Å"Dramatic† Personality Disorders The behaviors of people with these disorders are so dramatic, emotional, or erratic that it is almost impossible for them to have relationships that are truly giving and satisfying These personality disorders are more commonly diagnosed than the others Only antisocial and borderline personality disorders have received much study The causes of the disorders are not well understood Handout 28: Antisocial Personality Disorder Sometimes described as â€Å"psychopaths† or â€Å"sociopaths,† people with antisocial personality disorder persistently disregard and violate others’ rights Aside from substance-related disorders, this is the disorder most linked to adult criminal behavior The DSM-IV requires that a person be at least 18 years of age to receive this diagnosis Most people with an antisocial personality disorder displayed some patterns of misbehavior before they were 15 years old Handout 30: Antisocial Personality Disorder Surveys indicate that up to 3. You read "Abnormal Psychology Study Guide" in category "Papers" 5% of people in the U. S. meet the criteria for this disorder Caucasians are somewhat more likely to be diagnosed than are African Americans The disorder is four times more common in men than women Because people with this disorder are often arrested, researchers frequently look for people with antisocial patterns in prison populations Studies also indicate higher rates of alcoholism and other substance-related disorders among this group Handout 33: How Do Theorists Explain Antisocial Personality Disorder? The cognitive view says that people with the disorder hold attitudes that trivialize the importance of other people’s needs A number of studies suggest that biological factors may play a role Findings suggest that people with antisocial personality disorder have lower levels of trait anxiety and arousal, leading them to be more likely than others to take risks and seek thrills Handout 34: Treatments for Antisocial Personality Disorder About 25% of all people with antisocial personality disorder receive treatment for it, yet no treatment appears to be effective A major problem is the individual’s lack of conscience or desire to change Most have been mandated to treatment Some cognitive therapists try to guide clients to think about moral issues and the needs of other people Hospitals have attempted to create therapeutic communities Generally, most of today’s treatment approaches have little to no impact on the disorder Handout 35: Borderline Personality Disorder People with this disorder display great instability, including major shifts in mood, an unstable self-image, and impulsivity Interpersonal relationships also are unstable People with borderline personality disorder are prone to bouts of anger, which sometimes result in physical aggression and violence Just as often, however, they direct their impulsive anger inward and harm themselves Handout 37: Borderline Personality Disorder Almost 2% of the general population are thought to suffer from this disorder Close to 75% of those diagnosed are women The course of the disorder varies In the most common pattern, the instability and risk of suicide reach a peak during young adulthood and then gradually lessen with advancing age Handout 39: How Do Theorists Explain Borderline Personality Disorder? Some features of the disorder also have been linked to biological abnormalities Sufferers who are particularly impulsive apparently have lower brain serotonin activity Close relatives of those with borderline personality disorder are five times more likely than the general population to have the disorder Some sociocultural theorists suggest that cases of borderline personality disorder are particularly likely to emerge in cultures that change rapidly Handout 40: Treatments for Borderline Personality Disorder It appears that psychotherapy can eventually lead to some degree of improvement for people with this disorder It is not easy, though, for a therapist to strike a balance between empathizing with a patient’s dependency and anger and challenging his or her way of thinking Furthermore, termination of therapy is often incredibly difficult Handout 42: Treatments for Borderline Personality Disorder Antidepressant, antibipolar, antianxiety, and antipsychotic drugs have helped some individuals to calm their emotional and aggressive storms Given the high risk of suicide attempts by these patients, their use of drugs on an outpatient basis is controversial Some patients have benefited from a combination of drug therapy and psychotherapy Handout 43: Histrionic Personality Disorder People with histrionic personality disorder are extremely emotional and continually seek to be the center of attention They often engage in attention-getting behaviors Approval and praise are the lifeblood of these individuals People with histrionic personality disorder are often described as vain, self-centered, and demanding Some make suicide attempts, often to manipulate others Handout 44: Histrionic Personality Disorder This disorder was once believed to be more common in women than in men However, research has revealed gender bias in past diagnoses The latest statistics suggest that around 2% percent of adults have this personality disorder, with males and females equally affected Handout 46: How Do Theorists Explain Histrionic Personality Disorder? Cognitive theorists look at the lack of substance and the extreme suggestibility seen in people with the disorder Some propose that people with histrionic personality disorder hold a general assumption that they are helpless to care for themselves Sociocultural theorists believe the disorder is caused in part by society’s norms and expectations The vain, dramatic, and selfish behavior may be an exaggeration of femininity as defined by our culture Handout 47: Treatments for Histrionic Personality Disorder Unlike people with most other personality disorders, those with histrionic personality disorder often seek treatment on their own Working with them can be difficult because of their demands, tantrums, seductiveness, and attempts to please the therapist Handout 49: Narcissistic Personality Disorder People with narcissistic personality disorder are generally grandiose, need much admiration, and feel no empathy for others Convinced of their own great success, power, or beauty, they expect constant attention and admiration from those around them People with this disorder exaggerate their achievements and talents, and often appear arrogant Handout 50: Narcissistic Personality Disorder People with this disorder are seldom interested in the feelings of others Many take advantage of others to achieve their own ends Probably less than 1% of adults display narcissistic personality disorder Up to 75% of these are men This type of behavior is common among teenagers and do not usually lead to adult narcissism Handout 51: How Do Theorists Explain Narcissistic Personality Disorder? Psychodynamic theorists more than others have theorized about this disorder, focusing on cold, rejecting parents Object-relations theorists interpret the grandiose self-presentation as a way for these people to convince themselves that they are self-sufficient and without need of warm relationships In support of this theory, research has found increased risk for developing the disorder among abused children and those from divorced families Handout 52: How Do Theorists Explain Narcissistic Personality Disorder? Behavioral and cognitive theorists propose that narcissistic personality disorder may develop when people are treated too positively rather than too negatively in early life Those with the disorder have been taught to â€Å"overvalue their self-worth† In support of this explanation, first-born and only children score higher on measures of narcissism Finally, many sociocultural theorists see a link between narcissistic personality disorder and â€Å"eras of narcissism† in society Handout 53: Treatments for Narcissistic Personality Disorder This disorder is one of the most difficult personality patterns to treat Clients who consult therapists usually do so because of a related disorder, most commonly depression Once in treatment, the individuals may try to manipulate the therapist into supporting their sense of superiority None of the major treatment approaches has had much success Handout 55: â€Å"Anxious† Personality Disorders People with these disorders typically display anxious and fearful behavior Although many of the symptoms are similar to those of anxiety and depressive disorders, researchers have found no links between this cluster and those Axis I diagnoses As with most of the personality disorders, research is limited But treatments for this cluster appear to be modestly to moderately helpful Handout 56: Avoidant Personality Disorder People with avoidant personality disorder are very uncomfortable and restrained in social situations, overwhelmed by feelings of inadequacy, and extremely sensitive to negative evaluation They believe themselves unappealing or inferior and often have few close friends Handout 57: Avoidant Personality Disorder The disorder is similar to social phobia, and many people with one disorder experience the other Similarities between the two disorders include a few of humiliation and low self-confidence A key difference is that people with social phobia mainly fear social circumstances, while people with avoidant personality disorder tend to fear close social relationships Between 1 and 2% of adults have avoidant personality disorder Handout 60: How Do Theorists Explain Avoidant Personality Disorder? Cognitive theorists believe that harsh criticism and rejection in early childhood may lead people to assume that others will always judge them harshly In several studies, individuals reported memories that supported both the psychodynamic and cognitive theories Handout 61: Treatments for Avoidant Personality Disorder People with avoidant personality disorder come to therapy seeking acceptance and affection Keeping them in therapy can be challenging because they often begin to avoid sessions A key task of the therapist is to build trust Beyond building trust, therapists tend to treat the disorder as they treat social phobia and anxiety These treatments have had modest success Group and drug therapy may also be useful Handout 62: Dependent Personality Disorder People with dependent personality disorder have a pervasive, excessive need to be taken care of As a result, they are clinging and obedient, fearing separation from their loved ones They rely on others so much that they cannot make the smallest decision for themselves The central feature of the disorder is a difficulty with separation Handout 65: How Do Theorists Explain Dependent Personality Disorder? Behaviorists propose that parents of those with dependent personality disorder unintentionally rewarded their children’s clinging and â€Å"loyal† behavior while punishing acts of independence Alternatively, some parents’ own dependent behaviors may have served as models for their children Handout 68: Treatments for Dependent Personality Disorder Treatment can be at least modestly helpful Psychodynamic therapy focuses on many of the same issues as therapy for people with depression Cognitive therapists try to help clients challenge and change their assumptions of incompetence and helplessness Antidepressant drug therapy has been helpful for those whose disorder is accompanied by depression Group therapy can be helpful because it provides clients an opportunity to receive support from a number of peers and because group members may serve as models for one another Handout 70: Obsessive-Compulsive Personality Disorder Between 2 and 5% of the population has this disorder, with white, educated, married, and employed individuals receiving the diagnosis most often Men are twice as likely as women to display the disorder Many clinicians believe that obsessive-compulsive personality disorder and obsessive-compulsive disorder (the anxiety disorder) are closely related While the disorders share similar symptoms, researchers have not found a specific link between them Handout 72: How Do Theorists Explain Obsessive-Compulsive Personality Disorder? Freudian theorists suggest that people with obsessive-compulsive personality disorder are anal regressive Because of overly harsh toilet training, people become angry and remain fixated at this stage of psychosexual development To keep their anger under control, they resist both their anger and their instincts to have bowel movements As a result, they become extremely orderly and restrained Handout 77: What Problems Are Posed by the DSM Categories? Some of the diagnostic criteria cannot be observed directly The diagnoses often rely heavily on the impressions of the individual clinician Similarly, clinicians differ widely in their judgments about when a normal personality style crosses the line and deserves to be called a disorder Handout 79: What Problems Are Posed by the DSM Categories? Because of these problems, diagnosticians keep changing the criteria used to assess the personality disorders Further, some theorists believe that the personality disorders actually differ more in degree than in type of dysfunction Some theorists have proposed that the disorders be organized by how severe certain key traits are rather than by the presence or absence of specific traits How to cite Abnormal Psychology Study Guide, Papers

Inner Darkness Essay Example For Students

Inner Darkness Essay Inner Darkness Reading Joseph ConradsHeart of Darknessis a true study of how men come to lose their hope in humanity. It also displays the overtly cynical and sometimes racist and purist overtones that plagued Europe in its early days. During a cruise along the River Thames, Charles Marlowe reminisces on his days sailing through Africa, and how the experience has shaped his life. The supporting players in his life, and his selective memories of each one, paints a picture of the unknowing, rather prejudiced man he was before, and the wiser man he has become. In Joseph ConradsHeart of Darkness, a combination of orientalisms view of the other, feminisms patriarchal socialization, and Friedrich Nietzsches nihilistic theories illustrates how overall prejudice leads to a fear of the unknown and clashes between cultures. Rather than trying to understand the natives, Marlowe and his colleagues take a position of control and sometimes antagonism towards them, leading to a realization that they have been sheltered by their Occidental lifestyles and missed out on vital life experience. Their only relation to the white man is as slaves, and to Marlowe, this is precisely how it should be. Watching the African-American rowers, he remarks We had enlisted some of these chaps on the way for a crew. Fine fellowscannibalsin their place' (Conrad 35). What does Marlowe truly mean by this last portion? Is he simply happy for the extra hands, or glad to see black men working for the whites as they were meant to do for so long? Edward Saids discourse on Orientalism strongly supports the latter. In his essay, simply titled Orientalism, he notes that the dynamic between whites and Orients a relationship of power, of domination, of varying degrees of a complex hegemony (Said 1870). And we do not help that relationship at all by using phrases such as in their place, which only serve to bring the Orients down and strain the already complex relations that exist between the two parties. Because of this, the few complimentary gestures extended towards the natives feels slightly less significant and makes the contrasting portrayalsall the morerepresentative of Marlowes lack of understanding. Although he considers the black sailors to be in their place, he still extends the occasional expression of sympathy. Watching the slaves practically on their deathbeds, he marvels that They were not enemies, they were not criminals, they were nothing earthly nownothing but black shadows of disease and starvation' (Conrad 11). The word shadows says a good deal about how the blacks had been treated even before illness consumed them. Even watching them seconds from death, Marlowe cannot seem to get away from seeing in only the most negative terms possible. Itseems to indicate that once they are gone, what little sympathy he has for them will cease, and they will be all but forgotten. In his own essay onHeart of Darkness, Chinua Achebe mentions Conrads of human expression to the one and the withholding of it from the other (1616). Indeed, the black characters remain all but wordless for most of the story. Even the portrayal of the African coast is plagued by obscurity, and treated as otherworldly when compared to Europe. In her article Unspeakable Secrets, Anne McClintock describes Marlowes first view of the coast as struggle that goes beyond the question of perception and involves the very stuff of language itselfAfrica is protean and featureless because it has withdrawn beyond the horizon of new language (41). Knowing the historical context, the reasoning could be that the whites have kept the inhabitants in their place for so long that speech has completely escaped them. The problem is that by depriving them of their faculties of speech, Conrad has upset the balance betweenApollineand Dionysiac contrasts, as detailed by Nietzsche inThe Birth of Tragedy.He describes the differing ideals with Appolineart of the imagemaker or sculptor (Bildner) and the imageless art of music, which is that ofDionysos (Nietzsche). There must always be a certain contrast between the simple andAppolinicthemes and the more bombastic, Dionysiac scenes, something that Marlowe seems not entirely aware of. The story begins on the river Thames of Europe, described by our initial narrator as low shores that ran out to sea in vanishing flatnessbrooding motionless over the biggest, and the greatest, town on earth (Conrad 1). Due to its calming nature, the Thames serves as theAppolinehalf of the duo, leaving the River Congo, An empty stream, a great silence, an impenetrable forest (Conrad 24) to serve a as Dionysiac. One extreme cannot survive without the other, and to repress one side is to upset a delicate and extremely important balance. The few female figures suffer a similar treatment, as most of their actions lack true power, and the mens patronizing attitudes show that patriarchal disease is to blame. Even one of the most powerful of female characters, Marlowes aunt, is overshadowed by the contributions and power of her male superiors. Although she is dear enthusiastic soul' and is instrumental in sending Marlowe on his lifechanging journey, she is only able to accomplish the task because, in her own words, I know the wife of a very high personage in the Administrationand alsoa man who has lots of influence' (Conrad 5). Rather than helping him directly, she must instead rely on her connections to more powerful figures, all of whom are male. Les Murrays Widower in the country Essay Kurtz himself seems to have been living a lie, with his arrogance being the main obstacle between him and a greater understanding of the natives that surround him. Gerald Levin describes him as unlucky to have lost the protection of a fixed code (177), without even the very slight sympathy for the natives that Marlow has. Even on his deathbed, his idealism isfailingand his arrogance is evident, particularly in his stubbornness and how it affects those who had once admired him so greatly. The Russian man, for example, when recounting to Marlowe how the attack was Kurtzs doing, says He hatedsometimes the idea of being taken awayand then again. But I dont understand these matters. I am a simple man' (Conrad 59). Considering how long Kurtz has lived among these natives, could that explain why this Russian has such a selfdeprecating view of himself, and seems to be waning in his attention towards the man in question? As Said recalls, So far as th e Orient is concerned, standardization and cultural stereotyping have intensified the hold of the nineteenth-century academic and imaginative demonology of the mysterious Orient' (Said 1886). By not trying to truly understand his native people, and instead projecting his socalled superiority upon them, Kurtz has deprived himself of any true understanding of who they are. This culminates at last with his final words: The horror! The horror!' (Conrad 69). Gazing into the eyes of death, he sees where his false truths and delusions of grandeur have placed him. It is all too clear that he is dissatisfied with the results. It might not have ended this way had Kurtz been more aware of Nietzsches concept of unconsciousness. His description of how certain human beings unconsciously in the way we have described, and in accordance with centuries-old habitsand precisely because of this unconsciousness, precisely because of this forgetting, they arrive at the feeling of truth (Nietzsche 768) seems to apply perfectly to Kurtz. Having such high confidence in the capabilities of his mind, he allows himself to become stagnant and develops what Nietzsche calls a superman view of himself. But when faced with death, he wakes from this unconsciousness, and finds that the truth he has made for himself was selfcontained. He understands himself not by comparing to others, but by comparing others to himself, and demeaning those who not measure up. In the aftermath of his death, it proves to be an epiphany for Marlowe. His somber demeanor in the present portrays his new philosophy on life, how must inevitably give way to disillusioned maturity (Levin 177). It is best exemplified as he ends his story and apart, indistinct and silent, in the pose of a meditating Buddha (Conrad 74), a clear contrast from the wideeyed adventurer we were first introduced to. In summary, nihilistic conflicts ultimately tend to stem from a misunderstanding on some level. In the case of the whites and the natives, the lack of understanding towards their Oriental ways pushes them apart. Blacks are treated as servants at best, and borderline nonexistent at worst. As for the female characters, few as there are, the conflict there is more hierarchyoriented. Do women have any place in the work of men, as blacks supposedly do in the work of white men? They canmake an effort, but it tends to be overshadowed by the successes of their counterparts and demeaned by the patronizing malefemale dynamics of the 19thcentury. The rather brusque treatment ofboth of thesegroups leads us to Marlowes ultimate conclusion: intellect is ultimately futile, for it only leads us further from reason. It may be right that everyones idea of truth is different, but a glimmer of hopestill remains. Instead of basing our ideas on limited knowledge, we must give voices to the repressed,in a n effort tounderstand them. It is the first step we can take to prevent an entirely bleak future.

Prescription Drug Abuse free essay sample

Prescription drug abuse has become an epidemic in the United States especially among the youth of our country. The Partnership for a Drug Free America says that 2,500 teens a day abuse prescription drugs. Abuse of these narcotics can lead to serious mental and physical consequences. Why is this such a problem, what can we do to solve it, and how is it affecting our social lives? First we must explore what prescription drugs are being abused. The most popular abused drugs fall into three categories. Depressants of the central nervous system typically used to anxiety or sleep disorders. Stimulant used to treat such disorders as ADHD and ADD and the most commonly abused are opiates used to treat pain. Opiates attach to receptors in the brain to block pain when abused they create euphoric feeling. When taken properly they are used to treat many different types of pain including pain in teeth, skeletal system, skin, internal organs of the body. We will write a custom essay sample on Prescription Drug Abuse or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page When used in high doses opiates can also relieve pain cause with certain types of cancer. The most commonly abused opiates are Hydrocodone, Oxycotin, Fentanyl, and Morphine. These substances are taken snorted, smoked and sometimes even injected to give a high close to heroine. Heroine is made from the opiate plant so these pain killers are basically synthetic heroine. Fentanyl happens to be 600 times more powerful then heroine. By the end of the 19th century nearly one million Americans were addicted to opiates (Drugs and Society p. 250). In 1914 when the Harrison Narcotic Act was passed the average opiate addict was a middle age, southern, white woman who functioned well and was adjusted to her role as a wife and a mother. She bought Opium or Morphine legally by mail order from Sears and Roebuck or at the local store, used it orally and caused very few problems. A number of physicians were addicted as well. One of the best known Morphine addicts was William Holsted a founder of the John Hopkins Medical School (drugs and society p254- 255). Continues use of the drugs can lead to high tolerance and addiction. One of the worst physical side effects of opiate addiction has to be withdrawals. After extended use of the opiates your body becomes physically dependant on the drugs and stopping the use of the drug or not taking anything leads to physical withdrawals symptoms include sweats, painful stomach cramps associated with diarrhea, nausea, insomnia, headaches, muscle aches, flu like symptoms, runny nose, restlessness and sometimes seizures. Most of these symptoms are not deadly but make the person extremely uncomfortable. This is what makes people want to pick up and use again. Abuse of prescription drugs can help a person feel as they are escaping from reality. Problems in your social, work or love life, stress and loneliness can lead to self medicating for therapeutic reasons. This addiction does not single anyone out everyone can be at risk for this. Many of the people I know who are addicted to opiates were prescribed them and became addicted. When the prescriptions were no longer getting filled these people began buying the drugs on the street and eventually because of the high price of the pills unfortunately they then look to heroine for a cheaper, similar high. It is rather unfortunate that I have such a close experience with this as I was once highly addicted my self. I saw my life begin to spiral downward before mine and my family’s eyes. It started with a serious surgery that an ex boyfriend had. I had Experimenting with drugs in high school as many of us have. When he asked if I wanted some of his pain meds I thought why not? I figured it was like smoking weed or drinking how wrong I had been. I loved how careless I felt and how nothing seemed to matter when I was on these drugs. My addiction began slowly short on money but still working and functioning. I stopped showing up for work because I was either to messed up too go or could not get a fix and would be sick. After losing a good job that I had worked hard at for almost 5 years I began a tragic downward spiral that happened faster than anyone could have ever imagined. I began disappearing for days at a time leaving my parents sick with worry. Nothing else mattered but the high I became emotionless and numb. Unfortunately what happened was tragic but has made me the person I am today. I personally feel that I would have never become addicted to these substances if I had been better educated. I had experimented with drugs as a young adult but nothing had grabbed me and took my life as these painkillers had. Had I known what I was getting my self into I know I would have never let this happen. I am fortunate I was able to walk away from my addiction with some pride as I learned in my recovery not to many people have been that lucky. I had never been in trouble and thankfully had not hurt anyone to terrible to be left all alone. I have a good amount of clean time but continue in my recovery I attend meetings weekly and keep in my mind the sad statistics and reality of what can happen to recovering addicts. This is something that I will struggle with probably for the rest of my life. Although I am no longer an addict I am still a recovering addict and as the Alcoholics Anonymous and Narcotics Anonymous books say every day clean is one day closer to using. That is just my personal experience with prescription drug abuse. In an article retrieved through EBSCO host about pharmacists who abuse prescription drugs found ties between the abuse and professional malfeasance such as employee theft, violations of ascribed professional responsibility, diminished patient care due to impairment and host of other ethical considerations. These conditions do not readily apply to a non pharmacist use of prescription drugs, nor does it apply to a pharmacist’s use of street drugs, alcohol, or other mind altering substances (Social Factors Associated with Pharmacists Unauthorized Use of Mind-Altering Prescription Drugs p2 paragraph 3). How ever I think that this relates to anyone using prescription drugs trying to maintain a professional job. People who are addicted to prescription drugs tend to be irritable especially when coming down off the pills. This can lead to problems with family, loss of relationships and friends due to a poor attitude. Some other mental symptoms include depression, rage, constant fatigue, anxiety, lack of concentration, and psychosis. Addiction can also affect your morals. People who would never steal before find themselves stealing from people they love even to get money or possibly taking pain pills from someone else who could possibly be in great deal of pain and need those pills. When you are addicted to a substance especially one that your body is physically dependant on you tend to plan your whole day around your addiction. Everything in your life will begin to revolve around the drug. This can affect your job and social life. You show up late to work or miss days because of constant fatigue or staying up late or being sick from not having the drug. You stop paying your bills to support your ever growing drug habit. You begin to loose interest in the people places and things you once loved the drug becomes your whole life. Why is this a problem in our country? I feel a lot of this has to do with drug education in this country. We use a program called D. A. R. E (drug abuse resistance education) in which 5th grade students are taught by a police officer about drugs. I don’t know too many 5th graders who are into drugs or exposed to them or even curious at that age. A young member of cocaine anonymous can barely recall his formal drug education he calls the police officer some what of a â€Å"Dudley-Do-Right† who made several visits to his school warning of the dangers posed but illicit substances although he agrees at that age drugs were best avoided he recalls no further lesson and by his late teens was addicted to crack cocaine and methamphetamine (In America Lessons Learned p 1 paragraph 1). Most attempts to reduce drug demand in America are aimed at 11-14 year olds. Children need to begin there drug education at this age and needs to continue on to young adulthood when the pressure to use drugs are around. Also I think that real addicts need to come in and talk to the students. Not just your average junkie on the street but the functioning addicted who works a job and some what keeps their life together minus drug addiction. They need people who have worked the system and beat their addiction to tell the horror stories of what happened to them first before they realized they needed and wanted help. In a research experiment on peer vs. adult led drug education familiar trainers had been received as slightly more effective score then unfamiliar trainers. Our youth needs to know the dangers of using drug especially prescription drugs. As a recovering addict I struggle with the issues that I feel led to my addiction. When I asked myself what I knew about the drugs before I started taking them that if I had known what I was taking, that these pills were extremely physically and mentally addicting. Figuring the pills were safe and it was a harmless buzz because doctors prescribe it to people on a daily basis. Had I known the dangers I would have never let them as comfortably into my life as I had. I never would have thought that by 22 years old I would be a recovering addict trying to plan a life around meetings and treatments vital to recovery. Prescription drug abuse is a major problem in our country its physical and mental affects can be extremely damaging to the person using them. I think with better education on drugs this is a problem that could be solved. References The Loss of Michael Jackson: an Important Time to Talk to Your Kids about Rx Abuse (N. D. ) Retrieved November 11, 2009 from www. DrugFree. Org Hanson, G. Venturelli, P. and Fleckenstein, A (2006). Drugs and Society, Ninth Edition. Sudbury, MA: JB Publishers In America, lessons learned (2009 March 7) Economist. Retrieved November 11 2009 from academic premier data base. Hollinger, R. Dabney, D. (2002). Social Factors Associated with Pharmacists Unauthorized use of Mind Altering Prescription Medications. Journal of Drug Issues Retrieved August 1 2009 from academic premier data base St. Pierre, T. , Kaltreider, D. (1997). Strategies for involving parents of high-risk youth in drug prevention: A three-year longitudinal study in boys girls clubs. Journal of Community Psychology,  25(5), 473-485. Retrieved November 11 2009 from academic premier data base

Horses And How They Grow Essays - Equidae, Equus, Anthrozoology

Horses And How They Grow Essays - Equidae, Equus, Anthrozoology Horses And How They Grow Horses and How They Grow Horses are fun to ride, but they can be a lot of hard work. The first horse was the Eohippus. It was about the size of a fox. It can be traced over a period of 60 million years. From America they spread across the world. Then 8-10,000 years ago the horse be-came extinct in America. It was reintroduced by the Spanish Conquistadors in the 16th century. The herds of mustangs in north America is descended from horses introduced by the Spanish in the 16th century. Baby horses are born from a mare horse. The mare holds the baby for 11 or 12 months. Most mares will have 5 or 6 foals during their lives. Normally a foal is born with its front feet first. Foals are born with their eyes open and with a full coat of hair. When the newborn foal is born, it drinks its mother's milk for the first 6 Months. Foals can stand up shortly after birth. It also begins to Supplement its diet by nibbling on grass and it's mother's oats. The best place to feed your horse is in a bucket. A horse must have fresh water and eat oats. A healthy treat for horses is carrots and apples. A horse's age can be told by looking at its teeth. Up to the age of five a horse still has its milk teeth. A foal can be weaned from 4-6 months. Most horses reach their full size by the time they are five years old. The bones from a baby foal are very soft for the first three years. You shouldn't ride a horse until it is three years old because you can sway its back. When the owner weans the foal he separates it from the mother, and puts it out to the pasture with other foals. A baby girl horse is a filly, and when she is mature she is called a mare. A baby boy horse is a colt. When he is mature, he is called a stallion. A yearling is a one-year-old horse. Training horses requires great skill and patience. It begins almost immediately after it is born. You should put a halter on it, and teach it to lead and to tie up to fences and to stand. Horses grow up with help from their mothers and lots of help are grown up you can have fun riding them and they can be a friend to you.

Practicum project Essay Example | Topics and Well Written Essays - 1000 words - 1

Practicum project - Essay Example In 2007, alone the death rate stood at 7,000. This concern led to the Institute of Medicine to come up with a report dubbed â€Å"Preventing Medication Errors† (Hughes & Blegen, 2007). The report emphasized on the need to practice safe medication administration. Six years later, the problem still exists and there although many measures have been put in place, there are still cases of unsafe drug administration in chemist, hospitals, and pharmacies. It is for this reason that I have gained a lot of interest in the field of pharmacology. Therefore, as a nurse educator my aim is to bring change into the nursing field by ensuring that my students gain a comprehensive understanding in safe administration of medicine. As a nurse educator in pharmacology, I have had to read extensively on the current situation concerning pharmacology and the arising issues and changes in the nursing field related to medication. The process of medicine administration is continuously becoming complex because of the continuous production and discovery of new drugs in the market. The number of prescribed medicine per patients is also playing a major role in this trend (Garrett & Craig, 2008). Another important factor that is playing a key factor in the medication field is the rapid change in medical technology and the several procedures and policies that have come up. Over the years, as I have progressed with my career I have come to discover that pharmacology, either as a course or part of a course for a nursing education is a very important element for any health care practitioner. A safe medication process and use are two essential principles that contribute towards a â€Å"safe use of pharmacological agents in perioperative clinical practice† (Hicks, Wanzer, & Goeckner, 2011). According to Hicks, Wanzer, and Goeckner (2011), proper use of medication involves the following steps obtaining, prescribin g, recording, dispensing, administering, and finally monitoring. However, it is

Essay Title Why is linking serial offences not an exact science

Title Why is linking serial offences not an exact science Critically examine this view using real example to illistrate your points - Essay Example The insistence on the number of victims being a minimum of three poses a problem in that it may be viewed more as a counting exercise rather than the indicator of a particular state of mind! As stated by Mouzos & West: "a killer who murders two victims and is apprehended by police prior to committing additional murders, and who exhibits the same or similar characteristics as one who kills five, is also important to our understanding of this phenomenonThe ability of law enforcement agencies and the wider community to understand and manage the risk posed by the serial killer is intrinsically linked to a comprehensive understanding of the dynamics of the individual and the motivating factors."(Serial Murder-Australia, 2007) Mouzos & West suggest that further study should be done on those who commit two instead of more murders, and this can be compared with studies already done of the motivations of serial killers. This would lead to an understanding of why-apart from being caught-those who stop at two murders on separate occasions do so. (Serial Murder-Australia, 2007) The task of linking serial offences cannot be an exact science in the way Physics or Chemistry are, because of the human element involved. Any study of human volition cannot be exact, however much that study may claim to depend on precise mathematical formulae or other measurements. It is the ability to predict, which may be considered as the basis for categorizing a science as exact (pure science) or inexact (humanities). Linking serial offences can ultimately only indicate likelihood rather than certainty, because this involves human volition-both in the commission of the offence by the perpetrator, and in the interpretation of data (this involves discretion) relating to offences. Let us examine the results of studies on the predictability factor in linking serial offences. The task of "prediction of dangerousness"(Norko & Baranoski, p73, 2008) gained importance in medicine in the seventies and eighties, not because of clinical wisdom or the "quest for testable hypotheses about human behaviour"(Norko & Baranoski, p 73, 2008) but out of a practical need to differentiate between patients who needed to be treated as in-patient, and out-patients, and to decide who could be permitted voluntary care, and who had to compulsorily be given treatment. The criterion of dangerousness was put forward as the basis for making these decisions. This dangerousness criterion and the necessity for doctors to predict its violent eruption became enshrined in several legal decisions between 1960 and 1980. However, as a reaction to this, psychiatrist Bernard Diamond declared that "Neither psychiatrists nor other behavioural scientists are able to predict the occurrence of violent beh aviour with sufficient reliability to justify the restriction of freedom on the basis of the label of potential dangerousness." (Diamond, 1974, p 452 in Norko & Baranoski, pp73-74,2008) Research studies undertaken since 1990 have concluded variously. There are studies that demonstrate a) linkages between mental illness and violence, b) others that do not support such a linkage, and c) yet again other studies that "demonstrate the importance of nonmental health variables in relation to violence."(Norko & Baranosk

The Continuum From Legitimacy to Fraud Research Paper - 2

The Continuum From Legitimacy to Fraud - Research Paper Example The main Research methods include quantitative, mixed methods, and qualitative approaches methods. The criteria of choosing a research method depend on the decisions on questions to be answered and data type required (Stangor, 2011). A research considers various aspects like the person who will collect data, place of data collection and data the researcher seeks to collect. Other factors considered in the selection criteria are; methodology to be used and data analysis type. The method of research selected should answer the questions and be in line with the methodology (Cozby, 2009). Quantitative research involves deductive and pivots in a hypothesis that is recognized prior to the research. Qualitative research involves inductive and needs no hypothesis formulation for the research. A mixed research method comprises the use of both quantitative and qualitative method (Zikmund, Babin, Carr, & Griffin, 2010). Quantitative Research Method This research considers a general case then mov es towards a specific case. This method considers a probable cause of a problem and anticipates validating its effect. The cause and effect factor depends on the strength of variables relationship. If the variables are strongly related, the relationship of cause and effect becomes highly probable (Cozby, 2009). An example of this method is a research to evaluate the differences in use of websites carts of shopping and online consumer purchasing behavior. General Cause The general cause involves the purchasing habit of internet customers who put commodities in the shopping carts that are online. However, these shoppers do not complete several purchases. Analysing this behavior varies from the purchasing habit of online shoppers who never use shopping carts to hold commodities they never purchase. Specific Effect The specific effect comprises of internet shoppers who routinely put commodities in their online shopping carts but do not accomplish the purchase, and are 75% more probable to revisit the same websites late complete the purchase within a week. Research Finding Holding the contents in the internet-shopping cart for 10 days when a shopper goes offline, prior to finishing a purchase, is favorable business and implies a high possibility of potential purchases by that customer on the same website. Hypothesis This is a guess in a statement or a query form, which a research attempts to answer. A quantitative research has two-hypotheses. Null hypothesis (Ho) is where a researcher does not anticipate the guess to be true. In the end of the research, the researcher will scrutinize the data collected in order to either acknowledge or reject the negative hypothesis. Testing a hypothesis is the confirmation of the assumption or the hypothesis. In the alternative hypothesis, (Ha), a researcher supposes the guess is true. When a researcher rejects the null hypothesis, it implies that the alternative hypothesis might be accepted. This means likelihood that the data er ror that would make the Ha not true is reasonably minute by scientific standards. There is no absolute hypothesis testing in any quantitative research (Stangor, 2011). From the example, on the online study: Ho = Online buyer who puts commodities in the cart prior to leaving the website is more probable to revisit and complete a transaction than online buyers who do not put commodities in their cart, but also return to the website.  

What Is English As A Lingua Franca?

What Is English As A Lingua Franca? Over the last few decades, with global spread and use of English, some researchers have shown an increased interest in English as a Lingua Franca. The issue of ELF has eventually become an important focus of research in applied Linguistics. McKay (2003) emphasizes that local context and learners needs should play an important role in the teaching of English. Kirkpatrick (2007) claims that we, as English language teachers, should reconsider which model of English should be adopted for the language classroom in countries where English is used mainly for international communication. This paper seeks to the following things. Firstly, the paper will explore what is meant by English as a Lingua Franca (ELF) and followed by the discussion the importance of relevant issues, such as choosing the right teaching model, cross-cultural intelligibility and strategies, accommodation and open-minded attitudes towards different English varieties. Secondly, with respect to Chinese context, the author will discuss the choice of appropriate teaching models. As an English language teacher in China, the author claims that the choosing of teaching models should be based on the local context and learners needs. Finally, the author will discuss the development of China English in Chinese context. 2. What is English as a Lingua Franca? 2.1 The Spread of English Nowadays, there is no doubt that English is an international Language. It is widely used as a communication medium in the fields of politics, economics, culture, technology etc. Crystal (2003) points out that the number of non-native speakers (NNSs) of English is far more than native speakers (NSs) and claims that roughly only one of every four users of English in the world is an English native speaker. 2.2 World Englishes With the spread of English in the world, there are now many varieties. Jenkins (2004) refers to these as world Englishes. In other words, English no longer has one single base of authority, prestige and normativity (Mesthrie Bhatt, 2008). The three circles model proposed by Kachru (1992) has been very influential and gives us a good understanding of the spread of English and world Englishes. These three circles, based on geography and history, include the Inner Circle, the Outer Circle and the Expanding Circle. The Inner Circle comprises the countries in which people speak English as a native language (ENL), known as Norm-providing, such as USA, UK, Australia, Canada and New Zealand. The Outer Circle includes the countries where English is spoken as a second Language (ESL), most of which used to be the colonies of UK, US, and regarded as Norm-developing. Jenkins (2009) points out that one of the main characteristics of the Outer Circle countries is that the variations of English in ESL have become institutionalised and are developing their own standards. The Expanding Circle means EFL countries, such as China, Japan, Korea and Thailand, known as norm-dependent. The main reason for defining the Expanding Circle is that English has no official status and can be seen as dependent on the norms of the inner circle countries (Jenkins, 2009). 2.3 English as a Lingua Franca However, language is always developing and changing. With the spread of English, Kachrus three circles model (Kachru, 1992 )is criticized by some scholars (Jenkins, 2005; Seidhofer, 2004) because it pays more attention to the interaction between native and non native speaker, and has not recognized that one of the most important functions of world-wide English today is to provide a lingua franca between all three circles. In particular, the interaction takes place within the Expanding Circle (Mollin, 2006). Therefore the term ELF is proposed under this circumstance In the first place, it was widely accepted that ELF does not include native speakers. House (1999) defines ELF interactions between members of two or more different linguacultures in English, for none of whom English is the mother tongue. In other words, from Houses point of view, ELF means English is spoken by speakers whose first language is not English. Jenkins, however, claims that the term English as a Lingua Franca (ELF) refers to the English that is used as a contact language among speakers who come from different first language and cultural background (Jenkins, 2005). In other words, despite the fact that native speakers are not like non-native speakers which represent a large percentage of the totality of the worlds ELF users, they are still included in ELF, But their interactions are not collected in Jenkins ELF data, and when they take part in ELF interactions, they do not represent a linguistics reference point (Jenkins, 2007). ELF is characterized by the following: (1) ELF is used in different contexts in which speakers have different L1 and cultural background, but they need it as a tool to achieve their communication goal. During this communication process, they need to be open-minded, tolerate and accommodate each other (Politeness, schema theory and so on). (2) ELF is different from EFL which the main purpose is to communicate with native speakers and the interaction needs to adhere to ENL linguacultural norms. (3) Linguistically, ELF involves innovations, performativity and creativity that differ from ENL (Seidlhofer, 2011). When Speakers negotiate meaning with each other in English, they may change the ENL norms. For example: Use of 3rd person singular zero. She/he go to school. More details please see the appendix one (Jenkins, 2009). Obviously, the term ELF well represents English as it is used today. In addition, the ownership of English does not only belong to native-speakers, it belongs to all who communicate with each other in English (Nelson, 2011). With the global use of English, Cross-cultural Intelligibility, certain communication strategies are needed in ELF interaction, such as accommodation and code switching, the awareness of noticing the specific communication context. The discussion will be explored in the next session. 3. ELF and relevant issues for the classroom 3.1 The teaching models Seidlhofer (2006) points out that, with global use of English, a problem is raised to choose the teaching model: what English should be taught in a specific context? What norms of English should be adopted? People make different choices based on their needs and context of learning English. Three models are proposed by Kirkpatrick (2007: 184-197): exonormative native speaker model, endonormative nativised model, and a lingua Franca approach. Most people in Expanding Circle Countries would like to choose the exonormative native speaker model, because most of them learn the standard British and American English and their respective standard accents, RP(Received Pronunciation) and GA (General American),despite the fact that they know learning English is not only to communicate with native-speakers(Jenkins, 2009). But in fact, the term standard English deals with grammar and vocabulary (dialect) but does not include pronunciation (accent) (Trudgill Hannah, 1982). Shepherd (2000) claims t hat which model is chosen depending on the learners needs and should use the learner-centred approach. In the meantime, it is very hard for speakers who are in expanding circle countries to achieve native-like English. On the contrast, it will not motivate the learners and makes them lose confidence in learning it (Seidlhofer, 2011). 3.2 Cross-cultural intelligibility and strategies As English continues to grow as a lingua Franca, there are a lot of variations of English. How should we achieve the cross-cultural communication? Smith (1976) pointes out the view below: 1) There is no need for learners to internalize the culture norms of native speakers of the language; 2) the ownership of an international language becomes denationalized and 3) the primary goal of learning language is to make learners to communicate their ideas and culture to others. For example, generally speaking, Nelson points out that (2011) we will identify who people are, where he or she comes from by his or her lexical choice or accent before we communicate with other person from different background with us. However English is currently used as a Lingua Franca, the goal of communication is to make each other understood. International Intelligibility is getting more and more important and become a concern in recent days, especially understanding each other in multiple contexts (Nelson, 2011). Therefore developing the students listening and comprehensibility and speaking skills are very crucial in order to understand people and make other people understood who come from different backgrounds with different accents. Since the purpose of learning Language is to achieve communication, so how to get the meaning of language through different pronunciation or accents when people speak English is becoming a main issue in ELF. Learning linguistic features and knowing different cultures might be helpful to understand different variations. Therefore understanding your speaker linguistically and culturally will lead to successful communicate in a super diversity context, In short, Knowing how, when, and why to say what to whom. Furthermore, in order to achieve the international intelligibility and effective communication, raising the awareness of the strategies of lingua franca communication is becoming more and more important in the interaction. Promoting multi- competence among native and non-native language users (Cook, 2007), the accommodation theory, the schema theory, the speech act theory, cultural information, cross-cultural negotiation and strategies, language technology, cultural awareness and so on 3.3 ELF: attitude and identities Now English is becoming a Lingua Franca, hence the norms of native speakers countries are not only one standard, in the meantime, non-native speaker countries have got the ownership of English. So not only non-native speakers need to accept the native-speaker norms, they have got their own particular norms. At the same time, Jenkins (2007, 2009) claims that native speakers should accept non-native speakers norms .Because in the current situation the expanding circle is potentially rather different from typical situations in which powerful NS groups impose their linguistic norms on less powerful, often minority, NNS groups. In particular, many groups of English speakers in parts of Europe, Latin America, and East Asia (especially China) are both economically powerful and numerically large, and this may ultimately prove to be decisive in the fight for the recognition of ELF, in turn, it may affect the ELF identity landscape in ways that are at present only dimly discernible (Jenkins, 2 009; Seidlhofer, 2011). Widdowson (1993: 385) claims that it is a matter of considerable pride and satisfaction for native speakers of English that their language is the international means of communication. However, it is very hard for native or even non-native speakers to accept the worlds Lingua Franca which has its own lexicogrammar and accent characterises and should have its own right to develop its own Lingua Franca forms. For instance: China English, Japan English. Even these features did not cause intelligibility problems and can achieve the goal of communication (Jenkins, 2004). For more details, please see the appendance one. Identity is becoming an interesting issue in English language use nowadays. Recent literature (B. Kachru and Nelson.2001; De Kadt, 2004) point out that the use of English plays an important role in showing groups and individuals identities. Because non-native speakers use English with their own characters show their own identities. Especially people use English to communicate with people who came from different background, For example, the interaction between a Chinese English and Korea English speaker, and they may be identified by each others pronunciation and accent. In most of cases, English language teachers and learners desire native-like English identity in Expanding Countries, Especially for non-native English teachers. In their mind, native-like English accents are helpful for them achieve the success in the career development. 4. Rethinking ELF in China Kirkpatrick (2006) points out that context should be considered before making the decision to choose the teaching model, and the context includes learners needs and the relative possibility of adopting nativized model. Next, the role of English based on Chinese context and learners needs are discussed in more detail, then the teaching model in China is described, and the development of China English is explored. English in China Nowadays With the spread of English, English is seen as extremely important and strongly promoted in China. The motivation for learning English for Chinese learners are discussed in more details based on Chinese context, and the uses of English in China is always changing over time. With economic reform and open door policy of China in 1979, and the motivation of learning English is to acquisition Western knowledge (Kachru, 1992: 165) and international understanding. English is a compulsory subject in primary, secondary and universities in China, they need to pass the examinations. Students in secondary need to pass the National Examination to access to university, students in the majority of Universities need to pass CET band 4 to get the degree. Some students who want to study abroad need to pass IELTS and TOEFL. Here, the role of English is as a medium to access to science, technology, political, business, culture information around the world. However, nowadays more and more teachers and learners notice that learning English is to international communication. Especially, since China entered WTO in 2001 and held 2008 Olympic Games, these make China get involved in globalization. For example, many companies in USA and some European countries found that they can cut the costs and make more profit if they send their jobs in China, it is well known as outsourcing. People in China who want to work in these companies need to have a high proficiency of English. In addition, with the development of China, more and more people study abroad, travel and immigrate around the world, and they are exposed to English with different accents. They not only need to communicate with people in the inner Circle countries. ¼Ã‹â€ America and UK ¼Ã¢â‚¬ °, but also need to interact with people in some Outer Circle and the Expanding Circle(Singapore, India, Malaysia, Japan and Korea). Finally, with China emerging as an economic superpower, Chinese government found that China not only needs to learn the knowledge from the world, but also need to let the world know about China, Confucius Institutes have founded all over the world since 2004, which provide opportunities for people to know Chinese Language and culture. For mandarin Chinese teachers, they need to translate Chinese Language and culture into English. However, sometimes it is very hard to find the word in English vocabulary to express Chinese language and culture. Therefore, direct translations from Chinese into English take place(Kirkpatrick,2007), such as taichi, kung fu, fengshui, iron rice bowl, one country, two systems, open-door policy. 4.2 Teaching models in China As mentioned earlier, Kirkpatrick (2007) points out that there are three potential models which can be used in outer and expanding circle countries, and they are an exonormative native speaker model, endonormative nativised model and a lingua franca approach. China is one of such expanding countries, and the exonormative native speaker model has been accepted and promoted as the standard pedagogic model for English language teaching in China. However, there are still a lot of changes during the period of development of English in China. In the past, only native-speaker varieties and norms are used and other varieties of English are ignored in China. British English is regarded as standard English in the beginning; with the economic development of America, American English dominated in the ELT of China, mixed with a little British English; in the last two decades, with the economic development of China, more and more foreigners from different countries in the world go to China to do b usiness, study and travelling, and some Chinese people are exposed to different varieties of English and they found it hard to communicate with foreigners with different accents. This raises their awareness of the importance of other varieties of English. Therefore, nowadays, other varieties of English are taken into account in English curriculum. Including Canada English, China English, India English, Nigeria English, Japan English, and so on. English teaching materials have reflected these changes and tend to incorporate the principle of English as a Lingua Franca in terms of cultural knowledge. In the English teaching materials, not only the culture of native speaking-English countries is introduced, but also the culture from the inner and expending counties is presented inside. Kirkpatrick (2006) points out the advantages of adopting the exonormative native speaker model in the Outer and Expending Circle countries. Firstly, this model has been codified in the dictionary and grammar books; Secondly, this model is regards as standard varieties of English; thirdly, this model has got power. Fourthly, this model has got historical authority (ibid: 72). The above reasons also can explain why the learners in China want to learn American and British English, and why they regard American and British English as Standard English. However, with the global development of English, other varieties of English have already started to be drawn attention in the field of ELT in China. Kirkpatrick and Xu(2002) points out that the reason for learning English should be clarified before choosing the right English teaching model, if learning English is to communicate with native speakers, then the exonormative native speaker model will serve a good role, however, in fact, In China, the purpose of learning English is not only to communicate well with native speakers, but also communicate with non-native speakers, and the number of non-native speakers has already exceeded the number of native speakers, in the meantime, the number of non-native speakers are still growing at the fast speed. Therefore, they argue and suggest that the development of China English with Chinese characteristics may be an inevitable result (ibid: 277). 4.3 China English The concept of China English has been attracting growing attention from scholars over the past 20 years (Du and Jiang, 2001; Kirkpatrick and Xu, 2002; Hu, 2004; Bolton, 2003,). This concept is different from the older terms Chinese English and Chinglish, because Chinese English and Chinglish are ungrammatical or nonsensical English and are not standard variety. Chinese English refers to a variety of English used by Chinese learners and bears trace of L1 interference (Kirkpatrick and Xu, 2002).while Chinglish refers to the combination of English and Chinese in ones sentence. China English was first defined by Ge in 1980 (Du and Jiang, 2001), and it is described as it is understood as a standard variety and used by Chinese People in China, and it has Chinese characteristics in lexis, sentence structure and discourse and reflects Chinese culture norms (Li, 1993;Du and Jiang, 2001). Undoubtedly, English is a lingua Franca now and English should be learnt with the culture of the target language to a certain extent in order to learn English language. In the meantime, in the Chinese context, China English should be developed to make it part of the main English. For example, during the period of learning Mandarin Chinese, many students are interested in Chinese culture, i.e. Acupuncture and moxibustion treatment, traditional wedding, traditional Chinese musical instruments, the ancient Chinese works, Chinese food etc. But it is hard to find English words to describe these special things with respect to Chinese knowledge and culture. This is a big problem and challenge for Chinese people to communicate with foreigners in English. The emergence of China English contributes to the development and enrichment of English and spread the Chinese culture around the world, so it is necessary to develop China English with Chinese characteristics in lexis, sentence structure an d discourse and become one part of the worlds Lingua Franca. and China English needed to be codified to appear in dictionaries and reference books, of course, there is a long way to go before China English become one standard variety, this not only needs official support, but also needs to change peoples attitudes towards China English, and further research needs to be done to investigate China English with respect to phonology, lexis, discourse and culture. Kachru (1992) emphasizes that giving the rights to develop the variety of norms would not lead to a lack of intelligibility among varieties of English. 5. Conclusion In this paper, this author has discussed the understanding of ELF from narrow and wide view. Secondly, this paper has explored the implications of ELF for classroom issues: Choosing the teaching model should be based on students context and needs; In order to achieve the Cross-cultural Intelligibility, we should raise the students awareness of effective communication strategies; as long as non-native speakers features such as lexicogrammar and pronunciation do not cause Intelligibility problems and can achieve the goal of communication, we should be open-minded and accommodate each other (Cogo Dewey, 2006; Dewey, 2007). More importantly, some people would like to keep their own identity when communicating with each other in English. Finally, this author focused on the discussion of teaching model in China based on Chinese context, and then the author discussed China English and advocated China should develop China English along with learning native-speaking culture and this may be n ext big trend on teaching English in China. Nanoparticles: Applications and Impact on Science Nanoparticles: Applications and Impact on Science Nanoparticles (NPs) functionalised with cores composed of inorganic and organic materials like noble element, magnetic metals, their alloys and oxides, and semiconductors are ehaustively studied and have huge potential for application in various areas. The spectrum of applications are endless and embraces nano-biomedicine, nanoprobes for diagnostics to treatment of diseases, nanobots for early detection of neoplastic cell, nano drug delivery systems, Nanosuspension, SPION, nanolithography for nanoelectronics industry, electrochemical sensing supported by gold nanoparticles impregnated halloysite nanotube composites and latent fingerprint detection for forensic investigations are to call a few. The effects of nanoparticles ought to be predictable and controllable, and bear the specified result with minimum cytotoxicity. These criteria are met by the careful craft of the core shell, allowing stabilization, specific targeting and recognition of biochemical species. This review is focuse d on the synthesis and functionalisation of a wide range of nanoparticles for various applications. Keywords: nanoparticles, SPION, nanobots, halloysite, nanodrug delivery system forensic investigators, nanoelectronics. 1.INTRODUCTION: The incredible accomplishments created within the discipline of material science and nanotechnologies over the past decade have had a significant impact on the biological, physical, and, chemical sciences. Recent developments in the life sciences rely profoundly on the supply of latest state of the art experimental tools and devices that modify and manipulates biomolecules and avail the study of complex biological processes at the molecular and cellular levels. Significant progress created inside the synthesis of fluorescent semiconductor Nanocrystals (NCs), further brought up as quantum dots (QDs), aboard an extra robust understanding of their nonlinear photo physical properties and then the event of biocompatible surface chemistries for their solubilization, have provided new imaging probes with monumental potential for scientists in the biological domain [1-3]. The distinctive optical properties of these semiconductor Nanocrystals make them exceptional fluorescent biological marke rs. The leptons in QDs are confined in all three dimensions, resulting in a powerful size dependency of optical behavior like absorption, transmission and, consequently, emissive energies [4]. The radiative recombination of the charge carriers that ends in fluorescence emission once the lepton falls into the valence band is greatly inflated by quantum confinement, compared with their bulk semiconductor [5-8]. Thus, by reducing the dimensions of certain semiconductors to a couple of nanometers, new fluorescent probes may be obtained entirely different from their bulk counterpart. Additionally, by varying the nanometric size a greater control over the fluorescent properties of these probes like their emission wavelength can also be achieved to utilise its complete spectral potential [1]. Nanoparticles are constructs that possess distinctive physical and chemical properties associated to their size domain of 1–100 nm or a minimum of one dimension need to fall in the regime of 1-100 nm. NPs consist of a spread of materials as; metallic nanoparticles of noble metals of Gold / Aurum (Au) [9], Silver/ argentous (Ag) [10,11], atomic number 46 (Pd) [12], atomic number 78 (Pt) [13],magnetic compounds (viz. Co [14], Fe3O4 [15,16], FePt [12], CoFe2O4 [17], CoPt [18]), semiconductors (viz. CdS [19], CdSe [20], InGaAsP [21], GaAs [22], GaAsP [23], ZnS [24], TiO2 [25], Lead Sulphide (PbS) [26], Indium Phosphide (InP) [26], Silicon (Si) [27]), core shell (viz. CdS/CdSe [28], CdSe/ZnS [29], CdS/ZnS [30], CdSe/AgS [31], HgS/CdS [32], PbS/CdS [33, 34], CdS/HgS [35], ZnS/CdSe [36], ZnSe/CdSe [37]) and different nanocomposites nanomaterials (viz. Co/WC and Fe/TiC). Therefore, as for the NPs to be useful in biomedicine, they need to satisfy certain criteria. For in-vitro applicat ions like fluorescent staining of proteins and TEM imaging, NPs ought to trounce the traditional agents whereas having minimal toxicity. In-vivo, NPs got to be compelled to avoid non-specific interactions with plasma proteins (opsonisation) and either evade or allow uptake by the reticulo endothelial System (RES) hoping on the applying, to attain their meant target efficiently. They need to in addition maintain homogeneity and stability under physiological conditions, ideally within a good spectrum of pH. NPs carrying a payload, like drug molecules or de-oxyribonucleic acid (DNA) for cistron treatment ought to avoid premature release, at the same time should precisely deliver the load to the desired site. To accomplish these phenomenon Surface Chemistry of the NPs should be well known and modified accordingly for specific interactions with biological moieties of interest. Nanoparticles-based drug delivery system provides many blessings, like enhancing targeted drug delivery, resulting in drug-therapeutic efficiency, reduction in dosage quantity, and pharmacological characteristics. Moreover, nanoparticles additionally improve the solubility of sparingly soluble drugs,dramatically alter pharmacokinetics mechanism, enhances drug half-life by reducing immunogenicity, increases specificity towards the target cell or tissue (therefore reducing facet effects),improve bioavailability, diminishing drug metabolism, providing controllable release of therapeutic compounds and in addition the delivery of two or more drugs at an equivalent time for combination medical aid [38,39].In the field of qualitative analysis, UV, FTIR-ATR [5] shows a stimulating spectral improvement in peaks of sample analytes rendering a quicker analysis even from a trace evidences. DC magnetron sputtering of nanoparticles on noble metals like Gold and Silver on samples of forensic eviden ces viz: blood, semen, spittle and latent fingerprints shows an enhanced and improved spectrum under ultraviolet light, FTIR-ATR and UV/VIS spectrum measurement devices. The spectral improvement is a result of Quantum confinement effect [40] of nanoparticles. This article is split into three sections of: Pharmaceutical applications, Engineering and Technology and additionally the foremost expected field of forensic investigation. The article in addition presents current and futuristic market potential for Nanomedicine and numerous different nanoelectronic devices and its impetus impact on humanity. 2. Pharmaceutical Applications of nanoparticles The potential application of nanoparticles is in the field of Nanomedicine. Nanomedicine as the name indicates is the branch of nanotechnology that deals with medical application of engineered nanotechnology. Though, the definition of nanotechnology and Nanomedicine continues to be an open debatable field, contention and brain storming among academicians and industrialists; we might wish to advocate wide accepted definitions by variety of the reputed regulatory authorities, research institutes and government agencies across the world. United States Food and Drug Administration (USFDA) outline nanotechnology as: Technology which allows scientists to create, explores, envision, and manipulate materials scaled in nanometers (10-9 m). Such engineered materials can have an entirely different set of properties (physical, chemical and biological) that dissent from those of their larger counterparts [41]. National Institute of health in its ‘National Institutes of Health Roadmap for Medical research in Nanomedicine programme’ defines Nanomedicine as: â€Å"An offshoot of nanotechnology, [which] refers to highly specific medical interventions at the molecular scale for curing disease or repairing damaged tissues, such as bone, muscle, or nerve† [42]. European Science Foundation’s (ESF) Forward Look Nanomedicine program has given comprehensive definition of Nanomedicine as: Nanomedicine uses a set of nano-sized tools for the diagnosing, preventing and treating of disease and to gain insight and in-depth understanding of some of the complex underlying patho-physiology of disease. The ultimate goal is to improve the quality-of-life [43]. Since last two decades Nanotechnology has evolved as the most promising engineering technology in novel drug delivery systems and in diagnostic techniques. The very fact may be determined by the number of promising Nanomedicine candidates approved by completely different regulatory authorities across the world for these applications. The Nanomedicine here represents umbrella term that covers the molecules at a lower place the scale of one thousand nm in at least one dimension and has potential applications among the subsequent fields: Advanced and targeted drug delivery Real time imaging and diagnosis Regenerative drugs. 2.1  Nanoparticles for site dependent and targeted Drug Delivery The size confluence of nanoparticles with proteins is the major reason that nanoparticles are widely used in therapeutic applications [63]. Their huge surface area provides a binding site for displaying surface functional groups like ligand. Moreover, they possess a speedy absorption and unleash behavior provided by high skills of their diffusion and surface modification. Nanoparticles in its synthesized form are rarely used in biomedical application on account of its inherent properties viz: cytotoxicity and high surface charge. Their high toxicity destroys healthy cells and enormous surface charge renders them highly unstable prohibiting its medical application. Therefore, the particle size and surface characteristics of nanoparticles are in general tailored or controlled to suite user needs and medical interests. Some distinguished examples of surface modification of nanoparticles are covalent binding between surface and functional molecules or polymers, electrochemical sensors: a dded gold NPs and halloysite nanocomposites [44] and layer-by-layer (L-b-L) self assembly. Whereas organic, inorganic or organic/inorganic hybrid materials are used for the fabrication of nanoparticles, polymeric nanoparticles have in

J.L. Cabell’s A Testimony of Modern Science to the Unity of Mankind and

J.L. Cabell’s A Testimony of Modern Science to the Unity of Mankind and the Human Unity Debate If there is any one ideal that we can say each individual in the world desires, it could very likely be equality. Over the ages, humans have been particularly interested in the equality between their fellow man. More specifically, man has been more curious about the concept of race and in finding a scientific validation for the noticeable difference between the races. As the field of science gained authority, the search for a scientific explanation for variations in mankind came to a head in the middle of the nineteenth century. While it was very easy to classify the other forms of life on the planet by species, it was more difficult for humans. There were those who believed that all of humans came from the same, original creation and were, therefore, of the exact same species. On the other hand, there were many who advocated a multiple-creation theory that involved a separate origin for different types, or races, of man. A great debate raged between scientists from all around the world on this topic for much of the eighteen-forties and fifties. The human unity debate saw some of the most intriguing scientific dialogue the world had seen up to that day, and includes a great deal of discussion on the role, or non-role, of religion in scientific theory. Of the many biologists, zoologists, physiologists, and many others to take part in this debate was professor of comparative biology and physiology at University of Virginia, James Lawrence Cabell. Born in 1813 to a large family of prominent doctors, Cabell attended the University of Virginia and attended classes in each of the Universit... ...eliefs and truly question themselves. A nation should be proud to look back at its history, no matter how unfortunate, and be satisfied with the changes it has made for the better. While we have come far since the nineteenth century, no one can deny that many injustices still exist in the U.S. today. We should remember our past and how bravely and fiercely many have fought for equality for all, and maybe someday we could truly realize that ideal. Works Cited 1. Dain, Bruce. A Hideous Monster of the Mind: American Race theory in the Early Republic. Harvard University Press, Cambridge. 2002 2. Lurie, Edward. â€Å"Louis Agassiz and the Races of Man†. Isis, Vol. 45, No. 3 (Sep., 1954), 227-242 3. Stanton, William. The Leopard’s Spots: Scientific Attitudes Toward Race in America 1815-59. The University of Chicago Press, Chicago. 1960