Saturday, November 30, 2019
School elections free essay sample
Behind every unmotivated employee is a leadership problem waiting to be solved. Yet many leaders see motivation as a game of rewards and punishment. Forget the cash. Forget the threats. To engage todayââ¬â¢s workforce, a leader is well advised to seek the heart of what moves people: their three basic psychological needs. What About Sales Incentives? Variable compensationââ¬âcommissions, bonuses, incentives, and so onââ¬âis a given in sales organizations. Self-Determination Theory recognizes the reality of externalmotivators in a sales environment, and advises that to support internal motivation in salespeople, how the leader uses these incentives makes all the difference. Salespeople can suffer serious psychological harm if sales leaders overemphasize incentives to pressure or ââ¬Å"motivateâ⬠people to reach sales goals. In these cases, salespeople experience stress and burnout, focus less on customers and more on money, and can resort to unethical actions to gain the rewards Observing these problems, many leaders assume thatemployees, having secured food and shelter, become passive. We will write a custom essay sample on School elections or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page So these leaders try to control employees with threats of punishment or with external rewards, including bonuses, wage incentives, or promotions. While itââ¬â¢s safe to say that many leaders will continue using these methods to motivate employees, literally scores of peer-reviewed studies since the 1970s have confirmed the negative impact of external rewards. Among the startling findings: 1. Rewards consistently undermine sustained, longterm motivation and performance. Rewards for something employees already like to do especially undermine motivation and performance. 3. Rewards make it more difficult for employees to be creative and solve complex problems. Consider a simple example. In the 1993 Wimbledon final, Jana Novotna led the great Steffi Graf 6-7, 6-1, and was serving at 40-30 for a 5-1 lead in the final set. But Novotna double-faulted, then lost the game, and 10 minutes later lost the match. Any or all of the SDT findings may have figured into Novatnaââ¬â¢s collapse:
Tuesday, November 26, 2019
Sex Chromosome Abnormalities
Sex Chromosome Abnormalities Sex chromosome abnormalities occur as a result of chromosome mutations brought on by mutagens (like radiation) or problems that occur during meiosis. One type of mutation is caused by chromosome breakage. The broken chromosome fragment may be deleted, duplicated, inverted, or translocated to a non-homologous chromosome. Another type of mutation occurs during meiosis and causes cells to have either too many or not enough chromosomes. Alterations in the number of chromosomes in a cell can result in changes in an organisms phenotype or physical traits. Normal Sex Chromosomes In human sexual reproduction, two distinct gametes fuse to form a zygote. Gametes are reproductive cells produced by a type of cell division called meiosis. They contain only one set of chromosomes and are said to be haploid (one set of 22 autosomes and one sex chromosome). When the haploid male and female gametes unite in a process called fertilization, they form what is called a zygote. The zygote is diploid, meaning that it contains two sets of chromosomes (two sets of 22 autosomes and two sex chromosomes). The male gametes, or sperm cells, in humans and other mammals are heterogametic and contain one of two types of sex chromosomes. They have either an X or a Y sex chromosome. However, the female gametes or eggs contain only the X sex chromosome and are homogametic. The sperm cell determines the sex of an individual in this case. If a sperm cell containing an X chromosome fertilizes an egg, the resulting zygote will be XX or female. If the sperm cell contains a Y chromosome, then the resulting zygote will be XY or male. X and Y Chromosome Size Difference The Y chromosome carries genes that direct the development of male gonads and the male reproductive system. The Y chromosome is much smaller than the X chromosome (about 1/3 the size) and has fewer genes than the X chromosome. The X chromosome is thought to carry around two thousand genes, while the Y chromosome has less than one hundred genes. Both chromosomes were once about the same size. Structural changes in the Y chromosome resulted in the rearrangement of genes on the chromosome. These changes meant that recombination could no longer occur between large segments of the Y chromosome and its X homologue during meiosis. Recombination is important for weeding out mutations, so without it, mutations accumulate faster on the Y chromosome than on the X chromosome. The same type of degradation is not observed with the X chromosome because it still maintains the ability to recombine with its other X homologue in females. Over time, some of the mutations on the Y chromosome have resulted in the deletion of genes and have contributed to the decrease in the size of the Y chromosome. Sex Chromosome Abnormalities Aneuploidy is a condition characterized by the presence of an abnormal number of chromosomes. If a cell has an additional chromosome, (three instead of two), it is trisomic for that chromosome. If the cell is missing a chromosome, it is monosomic. Aneuploid cells occur as a result of either chromosome breakage or nondisjunction errors that happen during meiosis. Two types of errors occur during nondisjunction: homologous chromosomes dont separate during anaphase I of meiosis I or sister chromatids dont separate during anaphase II of meiosis II.Nondisjunction results in some abnormalities, including: Klinefelter syndrome is a disorder in which males have an extra X chromosome. The genotype for males with this disorder is XXY. People with Klinefelter syndrome may also have more than one extra chromosome resulting in genotypes which include XXYY, XXXY, and XXXXY. Other mutations result in males that have an extra Y chromosome and a genotype of XYY. These males were once thought to be taller than average males and overly aggressive based on prison studies. Additional studies, however, have found XYY males to be normal.Tuner syndrome is a condition that affects females. Individuals with this syndrome, also called monosomy X, have a genotype of only one X chromosome (XO).Trisomy X females have an additional X chromosome and are also referred to as metafemales (XXX). Nondisjunction can occur in autosomal cells as well. Down syndrome is most commonly the result of nondisjunction affecting autosomal chromosome 21. Down syndrome is also referred to as trisomy 21 because of the extra chrom osome. The following table includes information on sex chromosome abnormalities, resulting syndromes, and phenotypes (expressed physical traits). Genotype Sex Syndrome Physical Traits XXY, XXYY, XXXY male Klinefelter syndrome sterility, small testicles, breast enlargement XYY male XYY syndrome normal male traits XO female Turner syndrome sex organs dont mature at adolescence, sterility, short stature XXX female Trisomy X tall stature, learning disabilities, limited fertility Sex Chromosome Abnormalities
Friday, November 22, 2019
Lucy Stone, Abolitionist and Womens Rights Reformer
Lucy Stone, Abolitionist and Women's Rights Reformer Lucy Stone (August 13, 1818ââ¬âOctober 18, 1893)à was the first woman in Massachusetts to earn a college degree and the first woman in the United States to keep her own name after marriage. While she started out on the radical edge of womens rights at the beginning of her speaking and writing career, shes usually described as a leader of the conservative wing of the suffrage movement in her later years. The woman whose speech in 1850 converted Susan B. Anthony to the suffrage cause later disagreedà with Anthony over strategy and tactics, splitting the suffrage movement into two major branches after the Civil War. Fast Facts: Lucy Stone Known For: A major figure in the abolitionist and womens rights movements of the 1800sBorn: August 13, 1818 in West Brookfield, MassachusettsParents: Hannah Matthews and Francis StoneDied: October 18, 1893 in Boston, MassachusettsEducation: Mount Holyoke Female Seminary, Oberlin CollegeAwards and Honors:à Inducted into National Womens Hall of Fame; the subject of a U.S. postal stamp; statue placed in Massachusetts State House; featured in the Boston Womens Heritage TrailSpouse(s): Henry Browne BlackwellChildren: Alice Stone BlackwellNotable Quote: I believe that the influence of woman will save the country before every other power. Early Life Lucy Stone was born on August 13, 1818, on her familys Massachusetts farm in West Brookfield. She was the eighth of nine children, and as she grew up, she watched as her father ruled the household, and his wife, by divine right. Disturbed when her mother had to beg her father for money, she was also unhappy with the lack of support in her family for her education. She was faster at learning than her brothers, but they were to be educated while she was not. She was inspired in her reading by the Grimke sisters, who were abolitionists as well as proponents of womens rights. When the Bible was quoted to her, defending the positions of men and women, she declared that when she grew up, shed learn Greek and Hebrew so she could correct the mistranslation that she was sure was behind such verses. Education Her father would not support her education, so she alternated her own education with teaching to earn enough to continue. She attended several institutions, including Mount Holyoke Female Seminary in 1839. By age 25 four years later, she had saved enough to fund her first year at Oberlin College in Ohio, the countrys first college to admit both women and blacks. After four years of study at Oberlin College, all the while teaching and doing housework to pay for the costs, Lucy Stone graduated in 1847. She was asked to write a commencement speech for her class, but she refused because someone else would have had to read her speech because women were not allowed, even at Oberlin, to give a public address. Shortly after Stone, the first woman from Massachusetts to earn a college degree, returned to her home state, she gave her first public speech. The topic was womens rights and she delivered the speech from the pulpit of her brothers Congregational Church in Gardner, Massachusetts. Thirty-six years after she graduated from Oberlin, she was an honored speaker at Oberlins 50th-anniversary celebration. The American Anti-Slavery Society A year after she graduated, Lucy Stone was hired as an organizer for the American Anti-Slavery Society. In this paid position, she traveled and gave speeches on abolition and womens rights. William Lloyd Garrison, whose ideas were dominant in the Anti-Slavery Society, said of her during her first year of working with the organization, She is a very superior young woman, and has a soul as free as the air, and is preparing to go forth as a lecturer, particularly in vindication of the rights of women. Her course here has been very firm and independent, and she has caused no small uneasiness in the spirit of sectarianism in the institution. When her womens rights speeches created too much controversy within the Anti-Slavery Society- some wondered whether she was diminishing her efforts on behalf of the abolition cause- she arranged to separate the two ventures, speaking on weekends on abolition and weekdays on womens rights, and charging admission for the speeches on womens rights. In three years, she earned $7,000 with these talks. Radical Leadership Stones radicalism on both abolition and womens rights brought large crowds. The talks also drew hostility: according to historian Leslie Wheeler, people tore down the posters advertising her talks, burned pepper in the auditoriums where she spoke, and pelted her with prayer books and other missiles. Having been convinced by using the Greek and Hebrew she learned at Oberlin that indeed the Biblical proscriptions on women were badly translated, she challenged those rules in churches that she found to be unfair to women. Raised in the Congregational Church, she was unhappy with its refusal to recognize women as voting members of congregations as well as their condemnation of the Grimke sisters for their public speaking. Finally expelled by the Congregationalists for her views and public speaking, she joined with the Unitarians. In 1850, Stone was a leader in organizing the first national womans rights convention, held in Worcester, Massachusetts. The 1848 convention in Seneca Falls had been an important and radical move, but the attendees were mostly from the local area. This was the next step. At the 1850 convention, Lucy Stones speech is credited with converting Susan B. Anthony to the cause of woman suffrage. A copy of the speech, which was sent to England, inspired John Stuart Mill and Harriet Taylor to publish The Enfranchisement of Women. Some years later, she also convinced Julia Ward Howe to adopt womens rights as a cause along with abolition. Frances Willard credited Stones work with her joining the suffrage cause. Marriage and Motherhood Stone had thought of herself as a free soul who would not marry; then she met Cincinnati businessman Henry Blackwell in 1853 on one of her speaking tours. Henry was seven years younger than Lucy and courted her for two years. Henry was anti-slavery andà pro-womensà rights. His eldest sisterà Elizabeth Blackwellà (1821ââ¬â1910), became the first woman physician in the United States, while another sister,à Emily Blackwellà (1826ââ¬â1910), became a physician as well. Their brother Samuel later marriedà Antoinette Brownà (1825ââ¬â1921), a friend of Lucy Stones at Oberlin and the first woman ordained as a minister in the United States. Two years of courtship and friendship convinced Lucy to accept Henrys offer of marriage. Lucy was especially impressed when he rescued a fugitive slave from her owners. She wrote to him, A wife should no more take her husbands name than he should hers. My name is my identity and must not be lost. Henry agreed with her. I wish, as a husband, toà renounceà all the privileges which theà lawà confers upon me, which are not strictlyà mutual. Surelyà such a marriageà will not degrade you, dearest. And so,à in 1855, Lucy Stone and Henry Blackwell married. At the ceremony, Minister Thomas Wentworth Higginson readà a statement by the bride and groom, renouncing and protesting the marriage laws of the time, and announcing that she would keep her name. Higginson published the ceremony widely with their permission. The couples daughter Alice Stone Blackwell was born in 1857. A son died at birth; Lucy and Henry had no other children. Lucy retired for a short period from active touring and public speaking and devoted herself to raising her daughter. The family moved from Cincinnati to New Jersey. In a letter written to her sister-in-law Antoinette Blackwell on February 20, 1859, Stone wrote, ...for these years I can only be a mother- no trivial thing, either. The next year, Stone refused to pay property taxes on her home. She and Henry carefully kept her property in her name, giving her independent income during their marriage. In her statement to the authorities, Lucy Stone protested the taxation without representation that women still endured, since women had no vote. The authorities seized some furniture to pay the debt, but the gesture was widely publicized as symbolic on behalf of womens rights. Split in the Suffrage Movement Inactive in the suffrage movement during the Civil War, Lucy Stone and Henry Blackwell became active again when the war ended and theà Fourteenth Amendmentà was proposed, giving the vote to black men. For the first time, the Constitution would, with this Amendment, mention male citizens explicitly. Most woman suffrage activists were outraged. Many saw the possible passage of this Amendment as setting back the cause of woman suffrage. In 1867, Stone again went on a full lecture tour to Kansas and New York, working for woman suffrage state amendments, trying to work for both black and woman suffrage. The woman suffrage movement split on this and other strategic grounds. Theà National Woman Suffrage Association, led byà Susan B. Anthonyà andà Elizabeth Cady Stanton decided to oppose theà Fourteenth Amendment because of the language male citizen. Lucy Stone,à Julia Ward Howe, and Henry Blackwell led those who sought to keep the causes of black and woman suffrage together, and in 1869 they and others founded theà American Woman Suffrage Association. For all her radical reputation, Lucy Stone was identified in this later period with the conservative wing of the woman suffrage movement. Other differences in strategy between the two wings included the AWSAs following a strategy of state-by-state suffrage amendments and the NWSAs support of a national constitutional amendment. The AWSA remained largelyà middleà class,à while the NWSA embraced working-class issues and members. The Womens Journal The next year, Lucy raised enough funds to start a suffrage weekly newspaper,à The Womans Journal. For the first two years, it was edited byà Mary Livermore, and then Lucy Stone and Henry Blackwell became the editors. Lucy Stone found working on a newspaper far more compatible with family life than the lecture circuit. But I do believe that a womans truest place is in a home, with a husband and with children, and with large freedom, pecuniary freedom, personal freedom, and the right to vote. Lucy Stone to her adult daughter, Alice Stone Blackwell Alice Stone Blackwell attended Boston University, where she was one of two women in a class with 26 men. She later got involved withà The Womans Journal,à which survived until 1917. Alice was the sole editor during its later years. The Womans Journalà under Stone and Blackwell maintained a Republican Party line, opposing, for instance, labor movement organizing and strikes andà Victoria Woodhullsà radicalism, in contrast to the Anthony-Stanton NWSA. Last Years Lucy Stones radical move to keep her own name continued to inspire and enrage. In 1879, Massachusetts gave women a limited right to vote for the school committee. In Boston, however, the registrars refused to let Lucy Stone vote unless she used her husbands name. She continued to find that, on legal documents and when registering with her husband at hotels, she had to sign as Lucy Stone, married to Henry Blackwell, for her signature to be accepted as valid. Lucy Stone did, in the 1880s, welcome Edward Bellamys American version of Utopian socialism, as did many other woman suffrage activists. Bellamys vision in the bookà Looking Backwardà drew a vivid picture of a society with economic and social equality for women. In 1890, Alice Stone Blackwell, now a leader in the woman suffrage movement in her own right, engineered a reunification of the two competing suffrage organizations. The National Woman Suffrage Association and the American Woman Suffrage Association united to form theà National American Woman Suffrage Association, withà Elizabeth Cady Stantonà as president,à Susan B. Anthonyà as vice president, and Lucy Stone as chairman of the executive committee. In an 1887 speech to the New England Womans Club, Stone said: I think, with never-ending gratitude, that the young women of today do not and can never know at what price their right to free speech and to speak at all in public has been earned.à Death Stones voice had already faded and she rarely spoke to large groups later in her life. But in 1893, she gaveà lectures at the Worlds Columbian Exposition. A few months later, she died in Boston of cancer and was cremated. Her last words to her daughter were Make the world better. Legacy Lucy Stone is less well known today thanà Elizabeth Cady Stanton,à Susan B. Anthony, orà Julia Ward Howe, whose Battle Hymn of the Republic helped immortalize her name. Stones daughter Alice Stone Blackwell published her mothers biography,à Lucy Stone, Pioneer of Womans Rights,à in 1930, helping to keep her name and contributions known. But Lucy Stone is still remembered today primarily as the first woman to keep her own name after marriage. Women who follow that custom are sometimes called Lucy Stoners. Sources Adler, Stephen J. and Lisa Grunwald. Womens Letters: America from the Revolutionary War to the Present. New York: Random House, 2005.ââ¬Å"Lucy Stone.â⬠National Park Service, U.S. Department of the Interior.ââ¬Å"Lucy Stone.â⬠National Womens History Museum.McMillen, Sally G. Lucy Stone: An Unapologetic Life. Oxford University Press, 2015.Wheeler, Leslie. Lucy Stone: Radical Beginnings. Spender, Dale (ed.). Feminist Theorists: Three Centuries of Key Women Thinkers. New York: Pantheon Books, 1983
Wednesday, November 20, 2019
FGM Practices in Ethiopia Research Paper Example | Topics and Well Written Essays - 1250 words
FGM Practices in Ethiopia - Research Paper Example This paper tells that in Ethiopia and just like other African countries, FGM is a product of a culture that is associated with beliefs, behavioral norms, customs, rituals, social hierarchies, and religious, together with political and economic systems. Despite a cultural background deeply rooted in the conscious of both men and women in these societies, it is important for appropriate initiatives to be undertaken by all those who see this as a violation of womenââ¬â¢s rights. Such appropriate actions are envisaged to include among others use of legal measures, outreach services, and health promotion and education programmes. Therefore, the sole purpose of the funding will be at fulfilling the set objectives within these three broad category areas in Ethiopia. World Health Organization (WHO) in its 2008 report described FGM to involve all the processes and steps that usually involve ââ¬Å"partial or total removal of external female genitalia or other injuries to the female genital organs for non-medical reasons and is considered a human rights violationâ⬠. Momoh has noted that FGM is a concept that has been supported by centuries of tradition, culture and false beliefs where it seems to be perpetuated by poverty, illiteracy, and low status in women, as well as inadequate healthcare facilities. In these societies, the practice of FGM is inherently linked to overall ideas about identity, sexuality, gender, and power. in addition, women who accept to undergo FGM are regarded in high esteem in the society that practice it while those who do not embrace the practice are viewed as immature women, unaccepted in the community and largely unqualified for marriage and childbearing. In essence, women who decide to undergo FGM are motivated by the need to be accepted in the society since punishment associated with not undergoing the practice include becoming a social outcast, rejection by peers and family, and loss of security and support.
Tuesday, November 19, 2019
THe end of solitude by William Deresiewicz' Essay
THe end of solitude by William Deresiewicz' - Essay Example Deresiewiczââ¬â¢s arguments in demonstrating end of solitude do not apply to the entire population both within and outside the United States. The author contends that anonymity is a great contemporary terror (Deresiewicz, 2009). I disagree with this idea because not all persons socialize to the extent of negating anonymity. Today, there are people around the world that Americans have not heard of. On the same note, the existence of some communities in America is unknown to other countries around the world. In other words, anonymity has been, and will remain to be, part of human life. A key example in the anonymity factor is the lifestyle of the Amish people. Amish communities are yet to embrace new and advanced technologies that keep the world connected. When people talk about Amish communities, the actual essence of solitude comes to light. These are people who still live true to their traditions, customs, and culture, all of which date back to hundreds of years ago. In light of contemporary lifestyles, Amish practices are fundamentally isolated from the twenty first century life. The article further argues that there is fear of isolation within and across the contemporary masses. Going back to the Amish community, these people continue to normal and comfortable lives amid isolation from the large population. This is a contemporary example of a specific lot isolated from the herd. Television, modern vehicles, internet, and social media do not feature in any aspect of their lives. With such eminent communities, anonymity and fear of isolation becomes refutable arguments. Moreover, a number of observations across the globe support my position of disagreeing with Deresiewiczââ¬â¢s article. In the United States, majority of the people who live across the mountain ranges are isolated from civilization. Specifically, people living in the Alaskan and Appalachian mountains lead a life way off modern technologies. The fall of internet and social media has not captured
Saturday, November 16, 2019
Humanistic and Psychodynamic Essay Example for Free
Humanistic and Psychodynamic Essay Abraham Harold Maslow- Humanistic Approach Humanistic is the psychology study of how the human works as a whole. This studies the uniqueness of the person through their behaviour. Rather than just observing the humans behaviour, humanistic psychologists try to study the humans behaviour first person rather than just observing. Meaning they try to understand the situation and the emotional feelings the person is going through for them to have that specific type of behaviour, they try to understand the behaviour of the person by looking at it from their perspective. Humanistic is a way of thinking and is an ability to solve our own personal problems. This meaning to focus on our own perspectives, experiences, thoughts, self-image and feelings to understand an individual. People can be capable of self-development and their own self-improvement. We have our own choices on what we choose to do and how we chose to take out this option. We chose how we want to behave and whether itââ¬â¢s right or wrong i.e. breaking the law. An individual chosen whether they want to break the law, knowing full well of the consequences. This is called free will; we have the right to choose what we want to do and how we want to behave. The court of law follows this principle because you know whether you have done right or wrong and there is no one to blame, except yourself, because you chose to behave that way. Abraham Harold Maslow was the first psychologist to create the ââ¬Ëhuman hierarchy of needsââ¬â¢ which explains the different level that an individual has to move from throughout life. This hierarchy changes from one level to another and each level has its own specific needs. Most psychologist before Maslow had been concerned with the abnormal and the ill, he convinced and persuaded people to start acknowledging peopleââ¬â¢s basic needs before addressing them as having higher needs or being ill. Firstly on Maslowââ¬â¢s hierarchy he started with the basic needs of a person such as food, water, sleep etc. then lead to the physical needs of an individual. The highest needs of an individual are ââ¬Ëself-actualizationââ¬â¢ which is realising who you are as an individual and knowing your own moti vations. Not many people get to the self-actualization for many reasons, being that they didnââ¬â¢t get through the different levels of the hierarchy or because they think that they can skip the rest of theà levels, thinking that they know their own self-fulfilment etc. These hierarchies have five different levels of needs. Maslowââ¬â¢s level of human needs started with physiological which is basic survival, understanding the function of the living organism. Which is what an individual needs, their basic needs i.e. water, sleep, breathing and sex. Then safety which is basic need again and feeling secure. For example, freedom from danger, risks or injuries whether at employment, home or doing everyday activities. Love and belonging is the next need which is the emotional level/need. Meaning to understand what love is and what it feels like to belong, dependent on being part of a family or understanding what it is like to love through friendship or sexual relationships. Esteem is the fo urth need, which is respect and recognition. Understanding what your personal goals are in life and what you can achieve throughout life dependent on yourself respect and respect for one another. The final level is self-actualization which is what makes you who you are as an individual, realise your own potentials in life. Also, realising your own self-fulfilment and person growth from peak experiences. Everyone as an own personal desire to move up the hierarchy table towards self-actualization, although their progress is often disruptive by failing to meet the low level needs. As an example if someone doesnââ¬â¢t show love or feel loved then they wonââ¬â¢t be able to succeed through the love and belonging section, if theyââ¬â¢re brought up in an abusive home this would affect the low level safety so they would be decreasing in the levels. Only remarkable people are most likely to reach the highest level, self-actualization. Maslowââ¬â¢s theory was the best type of motivation for an individual, he proposed he hierar chy of needs in his paper ââ¬Å"a theory of Human Motivationâ⬠. Hans J Eysenck and Otto Gross approach to Psychodynamic Hans is a psychologist famous for his work on intelligence and personality. Eysenck claims that Freudian theories can be falsified, also Gross claims that Freudââ¬â¢s theories are scientific but have been proven wrong so which he say is simply ââ¬Å"bad scienceâ⬠. Psychoanalyst tends to only accept YAVIS patients for treatment, YAVIS means young, attractive, verbal, intelligent and successful. This is because YAVIS patients are more likely to recover rather than mentally unstable patients. When the criticism of frauds approach happened was because Gross and Freud were in a disagreement on theà subjects of repression, sublimation and perversion. The meaning of repression is to control and resist what you would want. Sublimation is doing things in an acceptable and respectful manner and perversion is far from normal for example being abnormal. They disagreed on Freudââ¬â¢s theory because they believe that the patients should be capable of feelings and having their freedom also they shouldnââ¬â¢t be forced to do something that they do not want to do. Both psychologists argued that Freud got too involved and attached with his patients because Freud was there 7 days a week. Sigmund Freud, Psychodynamic Approach to Psychology Freud was the founder of psychodynamic approach to psychology; this is because he created a new approach to understanding how the human works and the human individual personality. Freudââ¬â¢ theory was the conscious and unconscious mind, he believed that behaviour and personality derives from the constant and unique interaction of conflicting psychological forces that operate at three different levels of awareness. The three different levels are conscious mind, preconscious mind and unconscious mind. Conscious mind includes everything that we are aware, every single moment. Preconscious mind represents ordinary memory. Unconscious mind reservoirs our feelings, thoughts, urge and memories that are outside out conscious awareness. The theory of the conscious and unconscious mind is done to show our feelings, motives and decisions which are actually influenced by previous/past experiences, which are stored in the pre-conscious and instincts from the unconscious. Freud later made a structural model of the mind which was called ID, EGO and SUPEREGO. The ID, EGO and SUPEREGO link to the conscious, pre-conscious and unconscious mind. ID is the unconscious, EGO is the conscious and SUPEREGO is the pre-conscious and unconscious mind. Although these are not physical areas within the brain theyââ¬â¢re the process of important mental functions. Explanation of each stage is; ID is driven by pleasure principles which strive us for immediate needs and desires, meaning that the person would be wanting things. Although the ID will try to resolve the tension created by pleasure. EGO and SUPEREGO, EGO is something that is developed through ID in the early stages of life, EGO is the component of your personality that deals with reality whereas SUPEREGO is developed a little later as it controls your guilt. For example, if someone wanted aà new pair of shoes ID would kick in because the desire to have them shoes would rise, whereas EGO would have to face reality and realise that you might not have the money to get the shoes then SUPEREGO controls the guilt so then you would start regretting buying the shoes if for instants a family relatives birthday was coming up and now you donââ¬â¢t have the money. EGO works on a reality principle meaning that it wants to please the ID but in a socially and realistic way, which some people deem as unacceptable. The reality principle contemplates the positive and negatives of an action depending on what it decides, it will either act upon the decision or completely abandon it. SUPEREGO is the basic rules and standards for good behaviour. The behaviours included would be those approved by parents and those in authority. The SUPEREGO goal is to improve and civilize our behaviour; it tries to supress all the unacceptable urges that come from the ID. Fraudââ¬â¢ theory claims that the key to a healthy personality is a balance between the ID, EGO and SUPEREGO. Carl Ransom Rogers, Self-Actualization Again, the humanistic approach is how we look at an individual as a whole observing their behaviour and personality. Rogers was a psychotherapist, which is someone who treats people with mental disorders through psychology rather than medical means. After years of work, Rogers compiled the Self-actualization theory which is the realisation of fulfilment of oneââ¬â¢s talents and potentials. Rogers says that people have two basic needs which are positive regard and self-worth. Positive regard is a sense of acceptance from other people and self-worth is feeling adequate. Our feelings of self-worth are important both to psychological health and we can achieve goals and ambitions in life to achieve self-actualization. Rogersââ¬â¢s theory is that the individual is responsible for their own happiness and should not look towards others for it. He believed that a person is born with the desire to be and achieve the best they possibly can. Rogersââ¬â¢s overall theory is about feeling good and mentally healthy therefore meaning a person is cable of resolving their own problems without looking towards others. His therapy was ineffective to those who were unconfident, unhappy and had a lack of self-esteem. So he studied on clients opposite to this, clients who were confident, happy and have a high level of self-esteem. His theory was known as ââ¬ËRogerian Counsellingââ¬â¢ which was only effective on healthy mindedà people which means it did not work on mental and physically damaged clients this only increased emotional problems such as depression, also the theory was more successful on children and young people. The theory key was communication, if the client wasnââ¬â¢t fully communicating with Rogers it would not work, this proved the therapy ineffective to people with phobias. In conclusion Rogers theory of self-actualization teaches people to become self-sufficient upon their own actions rather than seeking it from other people. This proved that people naturally desire to be accepted regardless of what they do, however the majority of people will only accept them dependent on whether or not they want to. Rogers self-actualization tries to help people understand their full potential and what they can achieve, also seek happiness for themselves without looking towards others for it. His theory helps people become more happier about themselves rather than looking for acceptance and happiness from others.
Thursday, November 14, 2019
Physics of Swimming :: Sport Sports Swimming Swim Physics
Common Strokes for Swimming There are four common strokes associated with swimming: butterfly, backstroke, breaststroke, and crawl stroke. Breaststroke and backstroke are considered ââ¬Ërestââ¬â¢ strokes; crawl stroke, also known as freestyle, and butterfly are known as ââ¬Ëpowerââ¬â¢ strokes. A rest stroke uses less energy to travel the same distance, however; it takes longer to achieve this distance. A power stroke uses more energy and covers greater distances in less time. The sidestroke and elementary-backstroke are two more rest strokes used in swimming. Each of these are not used competitively, but instead are taught to beginners to help them understand all aspects of swimming. Each stroke is unique in body position and the method used to propel each body differs for every stroke. Body Position and Physics While swimming, it is important to realize what each body part is doing and where it is moving. The push-off: While pushing off the wall, the body should be submerged and facing the bottom of the pool. The hands should be together and stretched out in front. The biceps, pressed against the ears, head stationary and perpendicular to the body. The swimmer should be flat and streamline in the water, with the feet swept back. The push-off is the same for all the strokes, except the backstroke. In this situation, the body is instead facing the ceiling of the pool. Physics: As the body assumes a streamline position and is forced off the wall, the sleeker the body, the less drag produced. If any of the characteristics listed above change, a greater drag-force is applied to the body, thus slowing the swimmer down. When the body begins to loose speed and float to the surface, the kick and first stroke is applied. The kick helps propel the body through the water, while the stoke helps pull it. The stroke: Each stroke and pattern is unique. The crawl stroke uses a flutter kick and an ââ¬ËSââ¬â¢ stroke to propel the body. The butterfly uses the dolphin kick and a ââ¬Ëkey-holeââ¬â¢ stroke. The back uses the same flutter kick as the crawl, but uses an out-sweep 'L' stroke. The breaststroke uses the breaststroke kick and a scooping motion for its pull. Physics: Each stroke has a catch, power phase, and recovery. The physics of each stroke is similar so only the freestyle will be explained and the others will be related to it. Freestyle begins with the catch, a motion which allows the swimmer's hand to engage the water. Physics of Swimming :: Sport Sports Swimming Swim Physics Common Strokes for Swimming There are four common strokes associated with swimming: butterfly, backstroke, breaststroke, and crawl stroke. Breaststroke and backstroke are considered ââ¬Ërestââ¬â¢ strokes; crawl stroke, also known as freestyle, and butterfly are known as ââ¬Ëpowerââ¬â¢ strokes. A rest stroke uses less energy to travel the same distance, however; it takes longer to achieve this distance. A power stroke uses more energy and covers greater distances in less time. The sidestroke and elementary-backstroke are two more rest strokes used in swimming. Each of these are not used competitively, but instead are taught to beginners to help them understand all aspects of swimming. Each stroke is unique in body position and the method used to propel each body differs for every stroke. Body Position and Physics While swimming, it is important to realize what each body part is doing and where it is moving. The push-off: While pushing off the wall, the body should be submerged and facing the bottom of the pool. The hands should be together and stretched out in front. The biceps, pressed against the ears, head stationary and perpendicular to the body. The swimmer should be flat and streamline in the water, with the feet swept back. The push-off is the same for all the strokes, except the backstroke. In this situation, the body is instead facing the ceiling of the pool. Physics: As the body assumes a streamline position and is forced off the wall, the sleeker the body, the less drag produced. If any of the characteristics listed above change, a greater drag-force is applied to the body, thus slowing the swimmer down. When the body begins to loose speed and float to the surface, the kick and first stroke is applied. The kick helps propel the body through the water, while the stoke helps pull it. The stroke: Each stroke and pattern is unique. The crawl stroke uses a flutter kick and an ââ¬ËSââ¬â¢ stroke to propel the body. The butterfly uses the dolphin kick and a ââ¬Ëkey-holeââ¬â¢ stroke. The back uses the same flutter kick as the crawl, but uses an out-sweep 'L' stroke. The breaststroke uses the breaststroke kick and a scooping motion for its pull. Physics: Each stroke has a catch, power phase, and recovery. The physics of each stroke is similar so only the freestyle will be explained and the others will be related to it. Freestyle begins with the catch, a motion which allows the swimmer's hand to engage the water.
Subscribe to:
Posts (Atom)