A Woman’s Smile Essay

â€Å"Why Woman Smile† is a persuasive essay written by Amy Cunningham, an essay that explores the theme of gender differences in our society, specifically the difference between the frequency that women smile compared to men. She believes the frequency of a woman’s smile has more to do with the social pressure put on her to smile than it does her actual state of happiness. Cunningham uses historical, biological and cultural examples as evidence to support her opinion that these types of influences are to blame for the persistent smiling of women. Women smile â€Å"promiscuously† and often insincerely and the tradition of this behavior is heavily influence by the combination of social pressures in society and human biology. Women need to speak up and start fighting their instinct to smile constantly and say what’s really on their mind. â€Å"Why Woman Smile† discusses a woman’s smile and examines the natural and nurtured causes for the behavi or. Cunningham approaches this topic from a logical, feminist’s perspective. Her stance throughout the piece is one of frustration with society’s pressure on woman and its dictation of woman’s behavior. Cunningham points out the irony that women have legally taken control of their bodies and destinies, but have failed to take control of the two tiny muscles on their faces. She states that â€Å"too many of us smile in lieu of showing what’s really on our minds† (189) and â€Å"that the Smiling Woman has become a peculiarly American archetype† (190). She urges women to stop giving insincere smiles and show their true emotions. Psychology’s most persistent issue and oldest debate is over whether or not human traits and behavior are natural and inherited or if they develop as a product of one’s experience and environment, nurture. Modern day psychologists believe that nurture works on what nature endows. Cunningham agrees with these psychologists and argues in her essay that the behavior to smile is natural when a person is happy but that it has been nurtured by society, conditioning it to become a constant behavior among women. She supports her argum ent by providing examples that indicate smiling is a natural instinct as well as a product of our society. To support this theory that smiling is a natural instinct she includes examples of monkeys and their social behavior. Cunningham writes that â€Å"monkeys pull their lips up and back to show fear of attack as well as their reluctance to  vie for a position of dominance† (190). She goes on to point out that babies begin to smile around 3 months of age and even blind babies know to smile when they are feeling pleasure. These statements are evidence that smiling is a natural instinct and humans are hard-wired to smile from birth. Cunningham argues that this natural behavior has been nurtured and conditioned to become an automatic, constant reaction in social situations. She discusses this by pointing out how mothers coach their girls to be well mannered and polite. They are encouraged to always wear a smile and leave their true emotions at the door. She goes on to say if a woman isn’t wearing a smile then she is stopped in the streets ad asked if something is wrong or she is portrayed as too serious or unfriendly. This is society nurturing the behavior to become more frequent among women. She summarizes that as a consequence, a woman’s smile rarely has to do with the state of her happiness. Her major point of the essay is that a woman smiles because it is an instinctual behavior that has been nurtured by society to become a habit, a repeated behavior she must participate in so she can become the ideal image of what a woman should be. In a blog post included with the essay Cunningham informs her audience that she now disagrees with most of her article. She informs the reader that she had approached the subject from the wrong point of view and let her feelings get in the way of seeing things clearly. She admits she didn’t observe the topic from a neutral standpoint. She has now discovered that woman actually had the right idea all along. Cunningham argues that women smile to spread positive energy and happiness to others around them, and that smiling makes you happy. She concludes her article with a message to woman everywhere. She encourages her audience to be happy and start smiling. A smile means the same thing in every culture; it is a universal symbol for pleasure, contentment, and non-dominance. In our society, women are constantly smiling no matter what is on their minds. They smile when they are happy, panicked, nervous, holding back anger, frustrated and a long list of other emotions. Women of all social classes are told to be nurturing, kind, polite and friendly. At a young age girls are coached to display these traits and most importantly to always sit up straight and smile. As a woman matures this behavior to smile is nurtured into a mask and shield for her to wear so she can conform to these high standards society expects of her. When wearing a smile, a  woman can appear to be poised and polite, happy and approachable, things that our society demands a woman to be. Rarely does a smile from a woman indicate her state of happiness. Cunningham included a quotation from Oscar Wilde in her essay, a quotation that illustrates this point. He wrote, â€Å"A woman’s smile is a work of fiction† (190). This describes the argument perfectly. Women wear their smiles to hide all of the feelings and emotions that don’t serve them well and if revealed would hurt their images and attempts to be the ideal women society demands them to be. Cunningham’s blog post mentions that women should keep smiling and get happy. This is true; it would do a great disservice to a woman if she actively tried to stop smiling. It would damper her mood, hurt her spirit and have a negative impact on those around her. Cunningham remarks that â€Å"women are still expected to be magnanimous smilers, helpmates in crisis , and curators of everybody else’s morale† (193). There has to be a point at which a woman’s individual needs outweigh the needs of those around her. A woman can spread happiness and smile like Cunningham later suggested, but only to the point where it does not harm the woman. Hiding emotions behind another smile is dangerous to a woman’s mental wellness and health and the relationships she has. If a woman believes she is being treated unfairly by various people throughout her life and continues to conceal her feelings and not work through them, eventually they will wear on her and explode at an inappropriate time, causing severe damage to the relationships. By then, the small things have added up to a huge problem that could have been avoided if it had been address at the time they occurred. Often the problem or problems have become so massive they are often not repairable. Negative feelings need to be put out in the open at the right time and place and quickly dealt with. These emotions can eat away at a person if kept inside. Women should be encouraged to smile and provide a nurturing energy to the people around them, but only if it is healthy to do so and not harming anyone. Cunningham’s original argument was correct: women smile constantly and often insincerely because society dictates they should. The behavior is a nurtured, natural instinct and women shouldn’t fight it. Women need to stop giving insincere smiles so people around them can realize when something is wrong so they can help to fix it. The social pressures that weigh heavily on women are nearly impossible to maintain. Women are human;  they have the same feelings and emotions men do. It is unfair and unhealthy that women are not encouraged to show these emotions and instead instructed to smile constantly. It is impossible to maintain this image of eternal happiness and woman should stop trying to. A smile can uplift and help people, but the deception of an insincere smi le can cause more harm than good. Women should keep smiling but only when they want to. Works Cited Cunningham, Amy. â€Å"Why Women Smile.† The Norton Reader: an anthology of nonfiction. Ed. Linda Peterson, John Brereton, Joseph Bizup, Anne Fernald, Melissa Goldthwaite. New York: Norton, 2012. 189-195. Print. Cunningham, Amy. â€Å"All Smiles Now.† Beliefnet.com. N.p., 29 Dec. 2006. Web. 10 Oct. 2014. Works Cited Cunningham, Amy. â€Å"All Smiles Now.† Beliefnet.com. N.p., 29 Dec. 2006. Web. 10 Oct. 2014. Cunningham, Amy. â€Å"Why Women Smile.† The Norton Reader: an anthology of nonfiction. Ed. Linda Peterson, John Brereton, Joseph Bizup, Anne Fernald, Melissa Goldthwaite. New York: Norton, 2012. 189-195. Print.

Pleasure turns Sour – Creative Writing

A big beautiful mansion sitting right up the road of a busy small town. The outer parts is as beautiful as a paradise and it everyman's fantasy with a welcoming golden writing hanging on the beautiful light blue wall. The inner part is as bright as a tunnel with loads of space. The building was so bright that it light up the whole town. I was on a tour with some friends to find an interesting adventure to write in our novel. We have travelled from town to town till we came to this town called GRAVE HILL. The people of Grave hill are very nice people and there were loads of things to write about the town and the way they survive on their little farm and how they live together as a family helping each other in time of trouble. They were very welcoming and made us feel appreciated and they also were willing to help us with our adventure and they also promised to show us around the town but because we arrived late they told us to wait till morning. The only problem we had was accommodation; the people never had a big apartment to accommodate us. You can pass the night in my Attic†¦Said the Old Lady AN ATTIC†¦ exclaimed Sandra Hell no, How can I live my big bedroom all just to come and sleep in an attic, there is absolutely no way that is going to happen (she whispered). We were not thrilled by the old woman's offer so we refuse it. Having being attracted by the golden bright writing ‘A HOME FOR PLEASURE' on the front of the big bright mansion that was up the road we ask the people if we can pass the night there, the people did not hesitate to let us stay there they just told us that if we know that we can stay there alone. YES†¦ We shouted excitedly We are going to be fine alone beside we have sleepovers and we have the whole house to ourselves, so that should not be a problem said Denise. Thrilled and excited about sleeping in a mansion we couldn't wait to get into the mansion. Having led us to the front of the beautiful and bright mansion the people said good night and went back to their hut. Excitedly we walked around the mansion went in and out of the building we saw a big swimming pool,7 double sized bedroom, a kitchen with loads of food and all the necessary things you need in a kitchen, a king sized living room with a big screen TV like the one in the cinema. This is way better than sleeping in some old attic†¦ said Clare. I cannot wait to get in that pool†¦said Denise I am so hungry†¦ said Clare I can wait to sleep in that big sized bedroom†¦ said Sandra What about you, why are u so quiet? Asked Denise Nothing on like you people I'm not so thrilled I just have this bad feeling†¦ I said What is it this time? Asked Clare I'm just surprised and baffled that's all†¦ I said About what? Asked Denise I just don't get it, why is a big beautiful mansion like this being abandoned here? Why is a big building like this built in a small town like this? Who lives here? Were are they? Why is there no evidence that someone live here not even a picture or if it was a hotel why is there no receptionist here? I had enough of you and your feelings we are here already and there is nothing that has happened†¦ said Sandra so why don't we just enjoy our one night stay here without your feelings can you do that for us please†¦ pleaded Sandra. Ok then I will try my best I'm just baffled that all†¦I replied. Denise got in the pool, while Sandra went to bed and Clare to the kitchen while I was left alone scared and baffled in the living room. After couple minute of silence ahhhhhhhhhhhhh†¦screamed Denise What is wrong? I asked as I raced outside to the pool. On getting there I found the pool has turned RED with Denise's body floating around lifelessly. I was so scared so I raced inside to tell my friends then I heard another scream but this time it was coming from the kitchen only to find Clare was no longer in the kitchen but all I found was a cracked egg with BLOOD in it and Clare's body was no were to be find. So scared I raced outside to see if we can get any help on get outside whole town was dark because the house that brightened up the town has turn dark and the golden writing has changed to red writing ‘A HOME OF HORROR' I was so scared I could not go out because it was already dark so I raced back inside to go and get Sandra and explain what has happened to her. on getting up the stair I did not find a big bedroom no more but all I saw was a big dark trench with loads of dead bodies and Sandra was no were to be found. So scared and knowing that I'm not safe I took my pen and wrote all that as happened and I left a note for the people to take to my school in the hope that I might be able to survive this horror. When I finished writing, it was already morning and things were back o normal except my friends were no more.

High School Should Offer Vocational Education Essay

The vocational education that high schools offer means that students can have vocational classes like academic classes. In the vocational classes, students can learn about how to fix cars, how to cook, or how to make furniture. Students can have these classes three or even more times a week. In my view, high schools should offer vocational education because it benefits the youth a lot. First of all, the vocational education can teach students some useful skills that can take to their adulthood, even though they won’t become the professionals. Imagine that your car is broken, what will you do? You could pay the repair shop and wait for weeks to get your car back, or you could fix it by yourself if you had the vocational education in high school. Some people say that there is no need to learn the skills like those if you don’t want to be a professional. However, life will be more convenient if you can do this stuff. For example, you can fix your car by yourself, for which you can save money and time, or you can cook Chinese food for your family at home instead of going to restaurants. Those things are daily occurrences. Also, vocational education can develop the individualism of high school students. With the developing of the society, increasingly the youth tend to rely on the technology like computers or Internet. On the other hand, the physical skills of the youth are declining. They have to ask for help when they meet the problems like the light is broken. But the vocational education can develop individualism of students by teaching them the skills they need and they can do them by themselves vocational education lets them think independently and have more confidence. Finally, it maybe true that having vocational education will distract the force of students on academic studying. Nevertheless, vocational education can let students find their potential and interests. There is a saying that the most happy thing in the world is doing what you are interested in as the job. By taking the vocational education, the youth can find what they really like to do and what their potential is. Maybe some students who are not good at math are good with their hands. Youth have a yearning for what they really like and are good at. Any enlightened and progressive high schools  should embrace the conflict of vocational education and academic education as a call for change. In sum, vocational education benefits the students a lot. It will teach youth the useful skill, develop individualism, and let students find their potential and interests. I think the most important objective of high schools is to guide students and offer them the education to become who they want to be, which is exactly what vocational school can do. For these reasons, I think high school should offer vocational education.

Responses to Readings and ID Craft Essay Example | Topics and Well Written Essays - 1750 words

Responses to Readings and ID Craft - Essay Example The authors candidly and sympathetically narrate the story of carol using simple but touching words that often makes the readers to long for more while sympathizing with carol. Thought provoking questions are used to intellectually and psychologically engage the readers and make them dig deeper into the story. For instance, â€Å"what do you think carol did next?† (pg. 265). Through the narration, the effects and benefits of sleep candidly stand out. The manner in which the story is presented is interesting and appealing due to the use of simple vocabularies that still convey a heavy and/or significant meaning. Due to environmental degradation and the consequential global warming, hurricanes have been prevalent causing loss of millions of innocent lives and undue suffering such as that witnessed in Indonesia during Katrina the deadliest and most disparaging hurricane. Philip Gerard steadily and merrily presents startling facts. He takes a scientific viewpoint to add flavor to the story while leaving no stone unturned. He uses a scientific register to indicate the many things that people do not know about hurricanes. He however manages maintain a calm mood throughout the story while using comic to deconstruct any seemingly provocative statements unlike Matt Thompson who engages the reader by means of mindboggling questions. The author has the society’s interests at heart and condemns governments’ failure to protect innocent civilians. Judith Ortiz indicates that she grew up in a strange place between two distinct cultures and languages. She narrates her fairy tale that she acquired from listening to stories. Her macho is evidently a result of her decision to stand by herself and defy all social norms. The contemporary society perceives women who commit deadly crimes as an outcast. On the other hand, women believe that they can perform better than men in any field as indicated by Maria Sabida who defies

IAQ & Thermal Comfort Research Paper Example | Topics and Well Written Essays - 2500 words

IAQ & Thermal Comfort - Research Paper Example Both regional and international standards have been developed to prescribe indoor environmental conditions that are safe for buildings’ occupants. In order understand how these factors (Thermal comfort and indoor air quality) affect the quality of life people leave indoors, it is important to know the various aspects affecting them. This research paper, therefore, aims at discussing and understanding the various factors that affect the quality of indoor air (known as Indoor Air quality, IAQ), and factors that affect human thermal comfort. The paper also aims at discussing the relationship that exists between thermal comfort and Indoor Air quality. The research paper will also discuss challenge of combination and maintenance of these factors (Thermal Comfort and Indoor Air quality) in Saudi Arabia, among others. Indoor air quality Description Indoor air quality can be described as the quality of air around and within structures and buildings which people occupy (Amissah, 2005). This quality of air is related to the comfort and health of individuals who occupy these structures and/or buildings. An â€Å"accepted indoor air quality† can be defined as an air condition in which majority of the occupants are satisfied with it, and in which there is no accumulation of contaminants to levels that can affect humans negatively (harm occupants) (Amissah, 2005). The quality of indoor air depend on a number of factors, among them include: quantity, strength and type of indoor emissions and quality, quantity and type of air outdoor. In order to ensure that indoor air conditions are comfortable and at accepted levels, the spaces that exist indoors must receive sufficient amount of clean outdoor air (Al-ajmi, 2010). In addition to receiving sufficient amount of air, indoors should be ventilated. During ventilation it should be ensured that all the spaces indoors receive air that is not contaminated with harmful microbiological components or chemicals which are ha zardous in nature (Amissah, 2005). In summary, the quality of indoor is normally affected by outdoor climate, variations in operations that take place in buildings or structures, and activities of the building occupants. Before proceeding to discussing more about the factors that affect quality of indoor, it is important that certain terms and expression that relate to indoor air quality are understood. These terms include: a) Perceived air quality b) Standard person c) Olf (Amissah, 2005) Perceived air quality Perceived air quality can be defined as the fraction of percentage of people who are dissatisfied (Amissah, 2005). Meaning that, it is the fraction of people who feel that the quality of air in a space just after entering in is not acceptable. Perceived air quality is measured in decipols. One decipol is considered as the quality of perceived air in a space that is polluted with a pollution source of one olf, and is ventilated using clean air fed at a rate of 10 liters per se cond. Olf This is unit for measuring amount of pollution generated by occupants of a building or a structure (Al-ajmi, 2010). It is estimated a standard person generates pollution of one (1) olf. Standard person A standard person can be defined as an average sedentary individual (adult) who works in an office, and feels neutral in terms air and thermal quality, or an average office worker who is not

Approach Used for Teaching English Grammar Essay

Approach Used for Teaching English Grammar - Essay Example It is evidently clear from the discussion that while talking about English grammar, we must also know the importance of the use of proper English grammar in our daily life. Doff found that â€Å"by learning, grammar students can express meanings in the form of phrases, clauses, and sentences†. Appropriate use of grammar using the prescribed set of rules helps us in a lot of ways while performing various activities. â€Å"Teaching grammar is of significant importance in the early stages of a child’s schooling†. Grammar is of critical importance because of its enormous use in many fields of life. Clark found that â€Å"teaching basics of grammar helps learners a lot in different situations†. Some of the situations where use of proper grammar is of crucial importance are as follows: use of correct grammar during an interview, proper usage while creating a resume for a job application, it’s also important while writing a website’s content, profes sional articles and journals also require correct grammar, academic essays must also be written using suitable grammar, and while writing emails to a certified company from another professional company. These were some of the basic usages of proper English grammar techniques in the activities of our daily life. Teaching grammar to the children of a primary school is a very can be an intimidating task for two main reasons. The first reason is that there are so many tones and gradations of the English language for children to learn and the second reason is that understanding and learning all of the prescribed rules of English grammar can be a boring task for the children. Nevertheless, teaching English grammar to the primary school’s children can be done in an attractive way so that children don’t get bored and show more interest towards learning proper English grammar which will definitely help them a lot in their future.

Civil War - Historiography project Essay Example | Topics and Well Written Essays - 2250 words

Civil War - Historiography project - Essay Example rovided encouragement for the South to ratify the 13th Amendment", and was able to secure political fortune when the Congress sustained his arguments against the Freedmans Bureau Act, and then suddenly he plunged in the shadow of darkness. As per McPherson, Andrew Johnson was "untouchable because of his great power, nothing, in their perception, can toss him from their lofty eminence; except for pride, which affects the brain; it gives one a false sense of invincibility; it leads one even to think one is more than human". It is therefore suspected that Johnson was confident about his total victory, and ignored the "recipes for a thundering fall" (Walter, 1907). McPherson has mentioned that in the political era of Andrew Johnson "crowds of supporters would march to the home of their leaders and call them to the window for an impromptu address" (Matthew, 2007). Johnson has delivered such addresses on different occasions, such as when the Congress approved resolutions which supported the plan for reconstruction proposed by Johnson. Andrew forwarded the proposal for relaxation of terms for admission of Southern to the Union. The President forwarded the theory of the Union, which highlighted that the greatness of this country existed in its unity and oneness. McPherson confirmed that George Washington, Lincoln and Andrew Jackson supported the existence and rights of Union. It was Johnson who forwarded the concept of "lenient return to political standing for the South" (Richard, 1990). McPherson has agreed that "historiography of Andrew Johnson has not been kind to him; this was because most of it was written by Northerners, sympathizers with th e more Radical Republicans". McPherson has revealed interesting observation with reference to the speeches of Johnson, "Johnsons language began in a rather conciliatory vein, and quickly turned to spite and vitriol". Anderson appreciated the sincerity and support of the Congress, the proposals forwarded by the President for the

Shakespeare's Richard III Essay Example | Topics and Well Written Essays - 500 words

Shakespeare's Richard III - Essay Example Even while in power, Richard becomes forced to do a lot of heinous acts like killing, thereby acting as agent of God’s providence, punisher of wrong doers, though eventually ends up punished by God (Shakespeare, Johnson & Steevens 18). In the play, Richard being disabled, power-hungry individual, devices ways of getting into power. In his aspiration to take his brother’s throne, King Edward, he manages to convince Lady Anne, a noble woman. Through his cunning nature, Richard manages to have Clarence, his own elder brother executed. He then shifts the blame to King Edward accelerating Edward’s illness and death. It is only after King Edward dies that Richard takes over as the lord protector of England (Shakespeare, Johnson & Steevens 8). In addition, Richard ensures that the court nobleman loyal to the growing princes, especially, Lord Hastings becomes killed. He continues to play God by furthermore killing Queen Elizabeth (Shakespeare, Johnson & Steevens 38). In addition, Richard imprisons the young princes and later murders them in the Tower they became imprisoned. Richard spreads terror among people of England to the extent of them teaming up with an earl of Richmond who was gathering forces to attack England. Richard had hoped to stay in power without opposition for long. Before Richmond attacked England, Richard arranges for his wife, Queen Anne murdered so that he could marry the young Elizabeth (Shakespeare, Johnson & Steevens 118). Even though, Queen Anne earlier knew that Richard was the one that killed her husband, she still became a wife of Richard and later ended murdered like her husband. Richard planned and arranged for many people to die in order to take over the throne of England. A number of people became murdered by Richard. Richard became ruthless and feared in England by the common people due to his treacherous acts of murder. In murdering those people, Richard played a critical role in nature as an agent of God. Just like the

People understand and sublimate lives value and happiness in work Research Paper

People understand and sublimate lives value and happiness in work - Research Paper Example Indeed, hard work. People can only have access to quality and decent life when he has a work that is compensated equitably. This is because every day, people interact at the market using monetary values. Goods and products are exchanged and traded at the a given value and thus, income generation is a primordial task of every human being to gain both necessities and leisures of life. Everyone knows that a person can only acquire as much material possession depending on one’s purchasing power. There is delight and simple happiness when pockets are filled with a sum or when bank account is credited of an amount by the company in exchange for invested labour and skills. Updike (1999) related in at the very start of his story that this â€Å"sensuous pleasure of handling money carries into the very thought of it. A coin, too, bespeaks trust, passing from hand to hand as an abstract signified of value (p.1)† no matter how modest and miserable is the amount at the height of Great Depression. That amount, in exchange for poems and written works of literary writers, remained impressive because it (Updike, 1999) represented the amount of labor exacted from a person’s strength and use of mind. This concern for accumulation of wealth and the accounting of expenditures is demonstrated by how workers care for receipts as evidences of the value consumed. This is the reason why states have monetary policies; companies use business capital to profit; government tax revenues for operation and services; and, institutions generate resources for causes. The income and resource generated make up everything for all human beings to complete the meaning of existence. Thus, human beings existential causes rotate within the realm of his employment because this is the consummate means by how people engage and behave themselves in the market. This resonates the meaning why persons value their work so much and annex

Impressionism Essay Example | Topics and Well Written Essays - 500 words

Impressionism - Essay Example It started as a movement in painting in France in the late 1860s and various artists such as Claude Monet, Camille Pissarro, Auguste Renoir, and Alfred Sisley are associated with the founding of this movement. The main features of impressionism as an art movement includes its emphasis on naturalistic landscape, subjective aspect of art, the topics of modern urban life and other commonplace subject matters, portrayal of light in its varying qualities, etc. Most essentially, this movement influenced and inspired trends in other areas such as sculpture, music, and literature. Specifically, impressionism influenced literature in various ways and helped in the growth of literature considerably. As Marlies Kronegger (1973) maintains, impressionism in literature built up its own style and techniques, although painting dominated all the other art forms during the period 1875-85. From the time it originated, it has been one of the prevailing literary styles existent in world literature today and the impressionist creations in various countries are derived from the same basic idea. (Kronegger, 33) Therefore, it is important to maintain that impressionism is one of the key literary terms today as it refers to the literary styles and techniques based on the general framework of impressionism as an art movement. This paper makes a comprehensive exploration of the term impressionism in order to define and explicate impressionism as an extremely valuable rhetorical tool in literature today.

The Rojas Murders of 1892 Research Paper Example | Topics and Well Written Essays - 1250 words

The Rojas Murders of 1892 - Research Paper Example Crime prevention presents a drain on limited budgets but this is considered as a necessary expense; otherwise, society breaks down. If prevention fails, law enforcement authorities have to resort to investigative techniques and forensic science to try to solve a crime that was committed. Forensics is the scientific and methodological gathering of evidence in the investigation of crimes with the aim of catching the criminal. The hope of eventually catching the real perpetrators of a crime depends to a big extent on how good the forensic investigator is. There are essentially two steps involved which are the keen sense of making detailed or accurate observations of a crime scene and properly document those same observations. Forensics is usually undertaken by experienced police investigators and helped in large part by expert forensic scientists. The act of gathering crime scene evidence may not always make the case but certainly, a good forensic investigation, interpretation of the cr ime scene evidence and an astute analysis will always make a prosecution case much better. In other words, good forensics can strengthen a weak case and help to catch a criminal based on anything left behind from the crime scene which would have otherwise escaped notice or detection. This paper talks and discusses on one such precedent-setting case in which fingerprint evidence was first used in a court case to convict a mother who killed her own two sons. Discussion Catching a criminal is always a risky business, risky in the sense that most crimes are committed in secret. A criminal is unlucky if he is not careful and is caught in the very act of the crime being committed, termed in Latin â€Å"in flagrante delicto† (originally used as euphemism for someone caught having sexual intercourse but has since been extended to the commission of any crime) and used in English and jurisprudence today as being â€Å"caught red handed.† If this happens then the case could be co nsidered as an â€Å"open and shut case† in which there are witnesses to the crime who can give their testimonies in open court and corroborate what they actually saw. However, majority of crimes are committed in secret with no witnesses to the crime and this is where forensic science can be a big help in solving the crime and catching the criminal. It is a highly-specialized field that requires the appropriate education, training, experience and use of good logic and deductive reasoning to be able to properly document the observations in crime scenes, preserve the evidence from tampering, prevent crime scenes from being inadvertently or intentionally altered and possibly reconstruct the most probable crime scenario to be able to give an expert opinion on what happened, how it happened and who did it. The novel by Sir Arthur Conan Doyle about a fictional detective named as Mr. Sherlock Holmes easily comes to mind when it comes to forensic investigative science and also of log ical reasoning in arriving at an expert opinion in a classic whodunit. In crime cases where there are no witnesses, police investigators must rely on the crime scene evidence to try to pin down the criminals based on circumstantial evidence through deductive reasoning and inference. Correctly connecting the crime and the criminal essentially requires establishing the very presence of the criminal at the crime scene. This is quite a tedious undertaking that calls for accuracy to remove any reasonable doubts. There is extreme

Ajax Minerals and Perrier Essay Example for Free

Ajax Minerals and Perrier Essay Ajax Minerals and Perrier 1. Identify two (2) sources of resistance to change in the Ajax Minerals exercise and describe how the organization dealt with each type of resistance. Ajax mining association had been trying their hardest all the way, it also has confronted a few issues. The administration had been seeing that in the middle of three to four years, Pacific Rim association could mine alongside shipping comparative Minerals to US and such things could present more prominent rivalry for the Ajax. The administration has been ready to do something on sudden premise even though it has confronted a few difficulties. Since there had been the correspondence hole among the administration and laborers, by this way specialists didnt give a second thought of the current position of the association alongside those difficulties, which the administration had been confronting. Management saw danger alongside simply that they had been mindful about that. Managers alongside of the rest of the specialists of the associations who had been chipping away at hourly premise may not see such risk about rivalry. Also they had been of the conviction that the associations had been running in the remarkable position along with them and there had been no trouble being confronted through Management. They may very well see that associations work had been going round the clock and in addition this had been profiting inside the business. Second issue, which the association had been confronting at the risky stage, had been poorer relationship among Management furthermore work. There had been the history in the Ajax of terrible run changes. Pessimism stirs inside the working group alongside there had not been backing from any side to anyone. Situation deteriorated thereafter, that even while Management has chosen of doing anything of that,  laborers used getting suspicious of Managements choices alongside they may start suspecting that associations had been going to influence them most exceedingly bad either with respect to pay or as to alternate offices. On account of those issues, Management realized that, whatever choice they have been taking, at completion of laborers couldnt favor of working with the association alongside they could leave. Administration may overcome such trouble exactly when administrators alongside specialists may comprehend this situation. Thusly Ajax Management started building the connectio n inside directors alongside administrators through having the intuitive sessions including both. In the past, Management has taken choices without including anyone from laborers side (Jeffrey, 2012). Later for keeping those prior mix-ups alongside for building the certainty inside those specialists, they have done those smart sessions and additionally in the middle of those sessions they have talked about stories of rest of different associations. They have taken after the Open book approach in that they have given the right to gain entrance towards information of the fiscal execution to the workers of Ajax. It turned into the routine practice in which directors, managers alongside specialists may meet week after week and in addition impart its exhibitions. Those practices assembled the fresher kind of participation with laborers of association. 2. Identify two (2) sources of resistance to change in the Perrier case study and describe how the organization dealt with each type of resistance. Perrier association has brought numerous choices alongside Nestle purchased Perrier. More up to date Management of the Nestle brought a few choices alongside rolled out specific improvements in example of work for keeping up improvement of the association (Austin, 2012). There have been a few focuses that have assumed part about safety in progressions brought through the Perrier association. More current administration of the Nestle has watched the current circumstance of the association alongside has attempted to settle association. Since administration had completely separate the laborers, there had been a lesser correspondence among Management and additionally workers. Administration has presented numerous changes such as that they didnt educate their workers of the progressions inside creation alongside the rest of the progressions. Whats more, their representatives felt that such changes had not been mandatory for development of the association  furthermore they had not been prepared to convey comparative execution in past. The majority of their workers felt that those unnecessary changes in generation alongside the rest of the fields may improve its workload. Workers saw negative effects of those progressions on a few variables like its status, rewards, pay rates, choices and a lot of people more. The representatives had identified with the progressions for thems elves and how it had influencing them, separated from with impacts for achievement of the business. Second real safety in change had been the nearby mindedness of association’s parts, which fail to offer the improvement alongside collaboration. General choice making from administration has side influenced laborers severely, which they started averting dangers to association, alongside separated they got aware of its individual preferences alongside dangers that had been relied upon to them. Such thing has influenced choice making criteria alongside it has constructed the negative thinking inside representatives against administration. There had been a prerequisite for Management for corresponding with laborers alongside the rest of the parts unmistakably of changes that have been being created inside the association. Results of above-termed resistances had been brought through association. Real result had been lying being developed of the transitional space inside the laborers alongside Management. Since Perrier association had now been possessed through Nestle also there ha d been the hole among the two managements concerning the working circumstance, society and countries, by that way those things need to be conveyed inside all parts accordingly, and that could be the principle focused on advancement for effective business. Such thing has helped Management to know imperativeness of social contrasts, which have not been immaterial alongside may not be disregarded. Consequently, Management has understood that differences has in this manner been the fundamental alongside the essential component being developed alongside achievement of its association even in the middle of the fringes. 3. Compare and contrast how management diagnosed and approached change at the two (2) companies and indicate which company dealt with resistance to change in a more effective manner. Justify the reasoning. Execution of both associations may be diagnosed all things considered: As Management had completely adjusted with the situation of Perrier association and there had been the trouble in framing the communication with specialists for  Management, consequently Management first took choice of wiping out the correspondence hole. They have attempted of developing the solid relationship with laborers thusly that they had been ri ght for building the certainty inside them alongside getting their one hundred percent productivity. Ajax Minerals went past its cutoff points. They realized that the association with Management alongside laborers had not been, best case scenario subsequently they furthermore attempted to construct correspondence among their Management alongside specialists through doing week by week gatherings with the specialists and additionally directors. Be that as it may they have examined few more data with its specialists, which for the most part no association does. They have demonstrated their money related execution information to the specialists for making them effectively comprehend its available position inside business. Both of associations Managements took very compelling choices according to its situations alongside they attempted of fathoming their present issues for leaving trouble. On the other hand, as per my assumption, Management of Ajax has improved concerning choice making. Purpose for that has been that Management of Ajax has manufactured the long haul relationship with dir ectors alongside laborers. They took the whole group along in every choice making procedure furthermore keep whole group mindful about the progressions, which they had been going to make. They started doing week by week gatherings with specialists, which had been very mandatory in building the solid correspondence with the workers and through that, laborers got to improve its certainty inside the Management. They brought their chance alongside acted according to thusly there had been no idea about pessimism of administration. Second best thing, which Ajax Management had done, is examining the budgetary execution among specialists. As it has been bit dangerous however to increase complete certainty of the laborers in the harder situation, those sorts of activities have been necessary. Side by side with those deliberations, Ajax Management has vault one more exertion in talking about execution alongside methodologies of the rest of the associations in such a harder situation consequently, to the point that specialists got to know of needs of Management along with that those that had not been difficult to satisfy in conclusion. 4. Consider a situation as a consultant wit h Ajax Management. Propose two (2) adjustments that should  be made to improve its change strategy and provide a justification as to why those adjustments would improve the effectiveness of the strategy. Being the advisor of the Ajax Management, I ought to propose those alterations towards the changed methodology. The primary thing, which makes issues have been the absence of mindfulness about issues of the associations inside specialists. Also, it has been the reason specialists dont incline toward of giving the extra work in any situation. I may lean toward of keeping laborers completely mindful about all situations, which have been confronted through association, not just with issues however with certain positive viewpoints about association additionally. Side by side, they must be furnished with the data of every laborer alongside their exhibitions through doing week by week gatherings. They must talk about focuses on that they have been ready to accomplish alongside for the most elevated targets, they must be given the high remunerates with respect to rewards accordingly that they would not have any issue with Management. Second conformity, which I need to propose, has been that there must be benevolent society among laborers, chiefs and Management. Purpose behind that has been that, when there has been the inviting society among them, there could be no negative considering anyone furthermore of the Management alongside their choices. Administration may feel free while taking choices and also laborers could feel free of climbing any grumble when they have any issue as to choices of Management, separated from that giving the abdication letter. 5. Consider a situation as a consultant with Perrier. Propose at least two (2) adjustments that should be made to improve its change strategy and provide a justification as to why those adjustments would increase the effectiveness of the strategy. Being expert with the Perrier, I may propose those changes for upgrading the change method of association. Since Perrier has been the association having completely separate society, having separate working criteria alongside laborers in examination to the Nestle, I could have proposed that much in the wake of fusing with the Nestle, Perrier must keep choice making force with itself. As Perriers individual Management realizes that their specialists alongside its attitude matches with each other alongside being its individual supervisor, Management couldnt take any choice, which could hurt the preferences alongside offices, which have given to their representatives at expense of the association. In actuality,  worker could likewise not have any protest on choices taken through Management as they realize that those have been choices taken through its individual Management alongside them couldnt provide for its laborers any mischief. On account of that, specialists couldnt lose its enthusiasm toward function and Management furthermore they could be working with a great deal more enthusiasm and also potential for bringing the association out of the awful situation. Both, Management alongside laborers may fabricate inspirational state of mind of each an alternate alongside no cynicism could influence gainfulness and in addition advancement of the association (Tomlin son, 2004). Second principle step, which I may take being the specialist of association, I could favor taking every choice of the association after dialog and in addition aggregate supposition from all specialists alongside Management parts. As this has not been attainable to examine every choice among all laborers, accordingly for the representatives union in control must be termed and in addition Management must talk about matter among him furthermore his assessment should, whats more, be given inclination. Such thing would help the association bringing viable choices alongside would assemble the certainty inside their representatives of their choices of progressions and also workers would be intrigued of working with full certainty. This report portrays how safety may harm choice making methodology of any association however how the compelling Management may tackle every one of those Management issues. The best Management has been the particular case that brings all laborers alongside Managem ent parts along and also redirects all its exertions towards positive bearing for creating the association and side by side specialists. References Austin, A. (2012). Management 6681. Problems at Perrier. SAGE learning. Jeffrey, H. (2012). Change Management: The people side of change, paperback edition. Prosci Learning Center Publications. Tomlinson, R. (2004). Waters at Perrier. Retrieved from: http://money.cnn.com/magazines/fortune/fortune_archive/2004/11/29/8192716/index.htm

The Fear Of Sex Offenders Criminology Essay

The Fear Of Sex Offenders Criminology Essay In previous years, the fear of sex offenders has led the public to believe a fallacy regarding sex offender treatment. The public often start to view anyone who commits a sexual offence to be a high risk sex offender. Society need to understand that some sex offenders are low risk offenders who are very unlikely to reoffend again. The public will easily say sex offenders should be thrown in prison and never let out again however this is an inefficient way in helping offenders to stop committing crime. Crime overall is a major problem around the world and a controversial debate that often brings up more questions than it answers. Explaining these criminal behaviours has become more complex as researchers have become aware that crime is a more complicated and confusing situation than they have previously recognized (Burke,2005). This essay is intended to dispel the myth of the untreatable sex offender. In addition it will also cover and provide conclusive evidence from programmes that sex offender treatment is not only possible but to a large extent is successful in reducing the recidivism of sex offenders. Before this is examined, this paper will briefly define what a sex offender is, what derives people to become one and how the government has tried to prevent sex delinquents from re-offending. A sex offender is a person who has committed a sexual crime, an act which is prohibited by the jurisdiction. What constitutes a sex offence or normal and abnormal sexual behaviour varies over time and place (Pakes Winstone, 2007). Every country has a different perspective on sexual crimes which makes their legislation vary; even the age of consent to a sexual act is a culturally based construction. The age of consent median seems to range from 16 to 18 years, but laws stating ages ranging from 9 to 21 do exist. This means that in some countries sexual activity is illegal and in some it is legal. Many people tend to think sexual offending mainly relates to adult rape or child molestation (Pakes Winstones, 2007), but there are many other types of sex crimes such as lust murder, internet grooming, sexual harassment, incest, etc. It is very difficult to distinguish the difference between sex offenders with non-offenders. It is presumed that many sex offenders have various sexual abnormal fantasies or an unusual high sex drive (Elsevier, 2007-PRINTOUT). People tend to believe most sexual offences are committed by strangers but the truth is most victims know their attacker and also they are not any different to normal people (CSOM). Most sex offenders are not mentally ill as shown in this article Fewer than 5% of people who commit a sexual offence suffer from a psychotic mental illness (Nota). Many theories try to explain why people commit sexual offences. Since sexual deviance takes several forms, no single theory maybe adequate to account for all aspects (Blackburn, 1993), Ellis (1989) identifies two major theories which will underline the most common approaches to as why a person may want to become a sex offender. Social learning theory suggests people learn and get exposed to certain things in life in which the person start to believe it is the right way to live life. This theory focuses on childhood experiences, especially within the family by either getting victimised by an adult at home or by getting exposure to pornography at a young age. This experience might lead them to being insecure and make them want to be in power instead of being the one subjected. The second theory Ellis supports is the Evolutionary theory which can also be known as the biological theory. This theory connects with genetics and male aggression. There is lacking evidence to support any theor y. Getting victimized by a sex offender can be very traumatising and psychologically damaging. The public and media seem to only worry about two types of crime which are both sex crimes; sexually offending against women or children. Sex offenders have been increasingly a focus of attention by the criminal justice system over the past decade (Thomas, 2000). In recent years, many countries have started to change their laws regarding sex offenders. The criminal justice system is strengthening the legislation and revising punishments as the public believe it is too lenient. Before the Criminal justice Act 1991, the laws on sex offences were very old; coming back from the Sexual Offences Act 1956 (Pakes Winstone, 2007). Next came along the Sex Offenders Act 1997, this Act made it easier to manage, and identify the offender on community release. Sex offenders had to register their addresses and names with the police which helped manage and protect the public. It was mainly prepared to reduce the risk within the public so every sex offender can be monitored for up to 5 years. In 1998 the Crime and Disorder Act (Section 58), paid attention to extending the post-release supervision of sex offenders to a maximum of 10 years for a prison sentence of any length, and Section 2 introduced the Sex Offender Order. A sex offender order is a civil preventative order made by a magistrates court on application by the police. If the police consider that a sex offender has acted in a way that gives reasonable cause to believe that an order is necessary to protect the pu blic from serious harm by him, then they can apply for an order. The order may place a number of prohibitions as necessary to protect the public from serious harm by that person. For example, he might be prevented from entering childrens playgrounds or visiting swimming pools. The breach of any of these prohibitions carries a maximum penalty of five years imprisonment. ((This can be used to prevent sex offenders from going to specific locations))- legislation.go.uk)). Since this has taken place, the laws in 2003 changed which introduced longer sentences, which allow for lengthy periods of formal supervision in the community, and for high risk sex offenders the life sentence was put into effect (Pakes Winstones, 2007). The Sexual Criminal Act 2003 also redefined the meaning of rape by including penetration to the vagina, anus or mouth with his penis without lack of consent (legislation.co.uk). Internet grooming is defined to be illegal in this Act as well. This is when an adult trie s to arrange meetings and/or has sexual conversions online. So, what happens to those that are convicted? Nearly two-thirds of sex offenders immediately go to prison (Homeoffice, 2003c), the rest are taken care of by probation or supervision orders, fines and some are totally discharged. The ones who are convicted or charged are often required to record their names in the sex offender registry. These databases are classified into levels and are open to the public. A serious high risk sex offender must register for the rest of their lives whereas a low risk sex offender has to register for a certain period of time. There are many advantages and disadvantages of the Sex offender Registry. Some of the advantages are that the public can easily access information about sex offenders on the internet, citizens have the right to know if there is a sex offender in their area, and the right of innocent children and others to safety outweighs the right of sex offenders to privacy. The disadvantages are many records are often inaccurate or not updated, t his practice makes it hard for ex-offenders to look for a house or job and some seem to believe this information could lead to networking within sexual offenders. According to the Review of Sex offender Treatment Programmes (1998) the highest risk sex offenders appear to be characterised by the following factors: criminal history, convicted of diverse sexual offending (different victim ages, gender, or location), antisocial lifestyle, emotional loneliness, denial, psychopathic personality, low victim empathy and problem solving abilities and lastly sexually deviant arousal or fantasies. These criminals either being in prison, have been recently released from prison or have not been sent into prison at all run the same type of treatment programmes. A cognitive behavioural approach is mainly used or anti-libidinal medication (Perkins, 1998). The aim of the each programme is to challenge offenders distorted thoughts and reasoning in relation to their victims and to help manage their impulses by providing alternative courses of action which they view as being more rewarding (Worall Hoy, 2005). Many of the treatment programmes are taken place within group format unless the sex offender has a higher risk then it is a one-on-one basis. Sex offender treatment programmes require at least 80 hours of treatment (Evenden, 2008). In the last ten years, the British Prison Service has developed a largely group-based treatment programme for sex offenders to reduce crime rates (Thornton and Hogue, 1993), and this has led to the development of a national Sex Offender Treatment Progr amme (SOTP), which is now the largest of its kind in the world. The prison offender behaviour Programme Unit manages the SOTP. SOTP have made a criterion for all of the sex offenders in prison or attending programmes outside of prison. This criterion has ten characteristics which a sex offender treatment programme should have to be successful (Journal Site). Contains an explicit theoretical model of how the programme is meant to bring about change Includes a clear specification of the types of offender for whom the programme is intended Addresses a range of dynamic risk factors known to be associated with re-offending The treatment methods used are likely to have an impact on the targeted dynamic risk factors Skills are taught that will assist participants in avoiding criminal activities and facilitate their involvement in legitimate pursuits There is a rationale for the sequencing, intensity and duration of different programme components The programme is structured to maximize and sustain the engagement of participants There are clear links between the programme and the overall management of the offender There is provision to monitor programme integrity (is it being delivered as intended?) There is provision to evaluate the efficacy of the programme The main goal of the sex offender treatment programmes are that the person avoids committing another offence in the future. The offender must admit he is guilty for him or her to be a part of the program. It is a condition of acceptance into the programme, not agreeing is breaching the law and the offender can be sent back to prison. Many programmes follow this rule but it is not done everywhere. The programme expects the perpetrator to admit his mistakes, to talk about his unacceptable behaviour, expresses feelings, remorse for them and is agrees to apologize to the victim. To reduce reconviction rates many people suggest to also decrease the sexual arousal. Sexual arousal is one of the key factors which can lead to sex offending. Psychiatrists contribute to the treatment of sex offenders as well, not only prison officers and probation officers. Psychiatrists prescribe the medication, which has shown to reduce crime (Grublin, 2007). The most effective way to manage and supervise potentially dangerous offenders in the community is for the relevant agencies to work together. This partnership work is directed and governed by the national Multi-Agency Public Protection Arrangements (MAPPA). The MAPPA was created nationally on 1st April 2001. MAPPA works with a number of other agencies are under a duty to co-operate with the Responsible Authority. These include: Children Services, Adult Social Services, Health Trusts and Authorities, Youth Offending Teams, local housing authorities and certain registered social landlords, Jobcentre Plus, and electronic monitoring providers. The purposes of MAPPA are to ensure more comprehensive risk assessments are completed, taking advantage of co-ordinated information sharing across the agencies and to direct the available resources to best protect the public from serious harm. MAPPA deal with the management of sexual and violent offenders convicted by a court of a relevant offence or those whose behaviour poses a significant risk of harm to the public. After a comprehensive risk assessment, a system comprising three levels is used to make sure that those offenders who may pose the highest risk, receive the greatest degree of scrutiny and oversight. Who are the MAPPA offenders? There are three categories of offender eligible for MAPPA. Registered Sexual Offenders (Category 1) sexual offenders who are required to notify the police of their name, address and other personal details and notify any changes subsequently; Violent Offenders (Category 2) offenders sentenced to imprisonment/detention for 12 months or more, or detained under hospital orders. Other Dangerous Offenders (Category 3) offenders who do not qualify under categories 1 or 2 but who currently pose a risk of serious harm. There are 3 categories include supervising the offenders, arranging meetings between agencies to see which type of treatment the offender needs, police surveillance, specialised accommodation, and/or to provide ongoing senior management oversight. In the last year, MAPPA in Cumbria has worked in partnership with Circles UK, a national charity set up to encourage the development of Circles of Support and Accountability. Circles of support and accountability was first introduced in Canada about 15 years ago. The purpose of this programme is to support and reintegrate sex offenders who are about to be put back into the community. This idea was introduced to the UK by the Quakers. Sex offenders are lonely people who feel isolated when they are released into the community. These types of feelings make them re-offend. Circles pay attention to employment, financial difficulties, isolation and loneliness (circle journal). Circles believe that the act sex offenders have committed may be monstrous but that doesnt mean they are monsters. They believe sex offenders needs to be shown care and humanity to help them avoid further offending. The individual becomes a core member of the Circle. They are expected to commit and open within the Circle. They also promise that there will be no more victims by his or (her) hand, and that he or she will follow the laid down release plan (print out). Circles do involve the police and probation officers if any problem arises. Circles take place weekly. They consist of four to six volunteers taken from different faith communities. Sex offender programs/strategies are administered in prison and/or in the community to manage sex offenders. Three common therapeutic approaches to treating sex offenders are: The cognitive-behavioral approach, which focuses on changing thinking patterns related to sexual offending and changing deviant patterns of sexual behavior. The psycho-educational approach, which focuses on increasing offenders empathy for the victim while also teaching them to take responsibility for their sexual offenses. The pharmacological approach, which uses medication to reduce sexual response. Research has shown that sex offender treatment programs tend to have a high percentage of offenders who are either expelled from or drop out of treatment. Higher risk offenders and those who are mandated to receive treatment are the most likely to drop out. Fewer individuals drop out of cognitive-behavioral than hormonal treatment. Offenders who are married and employed are more likely to complete treatment. Offenders who do not complete treatment are more likely to commit subsequent sexual offenses than those who do complete treatment. Cognitive behavioral therapies are known to be effective treatment interventions that have helped lower the recidivism rates. This is the most common therapy used within sex offenders. Most sex offenders are let off and released within the community under supervision before there sentence is completed. Some other type of sex offender treatment programmes that are taken place in America are the Sex Offender Groupwork Programme (SOGP) for adult male offenders whose victims are children. Specialist assessment is required for this intensive programme and Internet Sex Offender Treatment Programme (I-SOTP) for male offenders with convictions for internet only sex offences.   It is designed to reduce the risk of future internet offending and progression to contact sex offending. There is a tremendous need for effective interventions that can lower the recidivism rates of sexual offenders. EFFECTIVE? Whether sex offender treatment is effective in reducing recidivism continues to be debated and reaching firm conclusions on this issue is complicated by the lack of high quality studies. Longer programmes are perhaps predicable, more effective than short ones and programmes which teach offenders technique which they can utilize themselves, especially to prevent relapse, are also successful ( book) 172. Sexual recidivism is generally lower than general recidivism. Different studies used different criteria for sexual recidivism. Effectiveness for register -There have been many controversial arguments regarding the use of Sex Offender Register. Criminals who committed crimes before 1997, were not a part of this registry, criminals with acute risk to the public were exempt from the list and there is no national sex offender register (Pakes Winstone, 2007) Mention 2 cases MAPPA à ¢Ã¢â€š ¬Ã‚ ¢ Treatment programmes have been researched regarding their impact on re conviction à ¢Ã¢â€š ¬Ã‚ ¢ The group work treatment programmes in prisons and in the community have demonstrated effectiveness in reducing the re-conviction rates. à ¢Ã¢â€š ¬Ã‚ ¢ Offenders successfully completing these programmes are 3 times less likely to be re convicted of a sexual offence and 5 times less likely to be re-convicted of a violent offence than offenders who have not completed the programmes. (NOTA) PART 3 There have been many debates about the rehabilitation process and its success rates. Circle of support reduced re ffending70% The Canadian model has proved to work. Re-conviction rates have halved and those who did re-offend committed less serious offences (paper). Conclusion In order to assess and treat a sexual offender effectively, therefore, one needs to obtain a realistic account of his psychosexuality , something that is notoriously difficult to do (Elsevier, 2007). or (Grubin, 2007). Maybe use another type of approach not only cognitive/behaviour but also psychotherapy and skills therapy to improve results. Programmes are constantly evolving as new information becomes available. Improvements will continue. Every step of this process is vital to reducing the risk a sex offender poses when he or she is returned to the community. Assuming every coach, every priest, every teacher is not likely to be a sexual predator, but that one could be and that you will not know if he is. Given that we cannot detect child molesters or rapists with any consistency, we must pay attention to ways of deflecting any potential offenders from getting access to us or to our children'(Salter,2003) Anthony Rice Long history of sexual and violent attacks Convicted 1989, given discretionary life sentence Released on life license Nov 2004 after 15yr prison term.Killed Naomi Bryant in August 2005 ROY WHITING The sex offender population is increasing and most of these offenders will be released into the community without having received any treatment.(((ARTICLE))

The South African Forced Removals History Essay

The South African Forced Removals History Essay In South Africa, apartheid was an important factor in the forced removal of many innocent South Africans, due to the color of their skin. Throughout the 1900s the struggle between segregation and equality was brought to attention, affecting almost every aspect of a black South Africans life. From the causes, to the effects upon the civilians, the forced removals majorly affected the present day South Africa. From 1960 to 1983 the Bantustan Policy was enforced to forcibly move South African blacks out of the area designated for whites. There are many causes as to why the forced resettlement of blacks was conveyed byt the government. The apartheid more or less originated back in 1652 when white settlers first arrived in South Africa. This history did impact the way the laws and policies were enforced later on 1948 on by the nationalist party. In 1910, the Union was formed. After this, the territorial segregation the white settlers had impressed was put in law with the 1913 Black Land Act. The Black Land Act limited the areas black Africans could occupy through ownership or rent. This act would become the basic land policy of South Africa up until the end of the resettlement. The Act also made the number of migrant laborers increase, since most of the industries and mines, which was and still is the main source of income for Africans, were occupied by black workers, but were located on white land. During the 1930s and 40s, the amount of money blacks were paid in urban areas was considerably better than that of rural, and this began a migration of black Africans into urban areas. This countered the wishes of the dominant agricultural capitalists, who needed a good work force during the agricultural boom of the 1950s. Thus begun the move towards forced removals, to keep blacks out of white urban areas. This need for the removal was the implementation of the Bantustan Policy. The Bantustan Policy was directed towards rural resettlement, urban resettlement, and resettlement within the Bantustans. These resettlements were to direct blacks from designated white urban land and areas, which led to a superfluous amount of farm laborers. By the beginning of the 1980s, almost 60% of the African population was based in the Bantustans (Kristen Henard). The black spots or communities the blacks were forced into were overcrowded and unsanitary. These communities more or less became the dumping grounds for unwanted blacks, namely the elderly, women and children. The Black (Urban Areas) Consolidation Act amended in 1952, those Africans with the section 10 right had the right to remain there only if they were born in the area, and had lived there continuously, worked for one employer for more than ten years, or lived lawfully and continuously there for 15 years. For others, there was a 72 hour limit for visitation in the white areas. The influx control regulations of the Consolidation Act were furthered in the 60s when the labor was needed in agricultural areas, rather than industries. These regulations went along with the Bantustan dumping grounds, and the unproductive and redundant workers. In 1986, the Abolition of Influx Control Act was created to replace the Consolidation Act of 1952. The system of influx control regulating and controlling the movement and residential rights of Africans and the subsequent further restrictions or relaxations must be tied to the political environment and the economic needs of the white capitalists. As the towns are centers of wealth and power and the majority rule movement was strongest in the towns, a permanent African population in the towns was perceived as rising political and security problems. In general the influx control regulation. aimed at reducing the number of Africans living permanently in the towns as much as possible so as to reduce the concomitant political threat they pose This amended both the 1951 Prevention of Illegal Squatting Act and the 1979 Slums Act, providing the essential administrative controls that could be used for population and African urbanization control. The 1923 Black Act was also influenced by apartheid, made to segregate the urb an African population. On the other hand, the 1986 amendment to the Prevention of Illegal Squatting Act provided for the possibility of controlled squatting because it allowed the minister of Constitutional development and planning to designate land for this purpose and make suitable regulations related to the provision of services and a form of local government. The government thus acknowledged the ultimate impossibility of eradicating all squatters and at the same time the positive effects of this type of low cost housing considering the extreme housing shortage in the urban areas. This provision can also be interpreted as another attempt to divide and disorganize the dominated and oppressed class by giving preferential treatment to a certain group of squatters so as to induce a positive attitude towards the apartheid regime whereas all the other squatters still lived under the threat of conviction and eviction. They then continued to control that population with the Group Area Ac t, facilitating control over the black urban population. This act attempted to hamper organization among the oppressed urban working class. Also, the segregated townships were placed on the outskirts of cities. This was facilitated so that the blacks were away from sensitive business centers, and to control political and economic faces of the towns. At one point in the forced removal era, the implantation of the many racially based laws resulted in 87% of the total land area of South Africa being owned by the white minority, whereas 13% was set aside for the 5 to 1 black majority. This made obvious the intentions of the government, to make sure the black majority was run and controlled by the white minority. Throughout the segregation, there was series of peaceful demonstrations, along with violent ones. In 1985, over a period of four days Africans resisted being moved from their home, Crossroads, South Africa, to the new government- run Khayelitsha Township. Eighteen people were killed during the movement, and 230 were injured. The apartheid system can be described as state action designed to secure and maintain white domination by furthering white political and economic interests through control over the black majority population. The mechanisms of population control used, include the panoply of forced removal intended to control, divide and segregate the people of South Africa. Forced removals have occurred in different historical times with different functions and guises. Ultimately the whole process can be traced back to the structures of black economic exploitation and white political domination inherent in the apartheid regime. The process of change began with the election of Willem de Klerk as leader of the National Party in February 2, 1989, his subsequent presidentship, and more specifically his speech on February 2, 1990 as he announced the repeal of apartheid legislation, the democratization of the state system, the normalization of the political process, and the multi-party negotiation process for a new Constitution. The latter was eventually set up in December 1991 under the name Congress for a Democratic South Africa. After a suspension in June 1992, the negotiations resumed in early 1993 and resulted in an agreement on the details of a transitional Constitution, including 34 Constitutional principles against which the final constitution will be tested, and the arrangements necessary to ensure free and fair elections set from April 26 to 28, 1994. The then elected transitional parliament, acting as a Constitutional assembly, would begin to draw up a final Constitution. The forced removals of South Africa were heavily influenced by apartheid, meaning the white minority controlling the black majority. The struggle between equality and segregation originated when the white settlers first arrived in Africa, but finally concluded in the 90s. There are many causes, from regulations and acts, to the white supremacy. Although it ended, the effects still remain. Many South Africans still live in insanitary slums, having been forced and never left.

Thomas Pynchon in TV Land: The Televisual Culture in Vineland :: TV Television Cultural Essays

Thomas Pynchon in TV Land: The Televisual Culture in Vineland Mark Robberds’ 1995 Article "The New Historicist Creepers of Vineland" is an insightful look into how Thomas Pynchon’s 1990 novel fits the new historicist criteria of Michel Foucault, Stephen Greenblatt, and other new historicists. He convincingly argues for the "vinelike" characteristics of the novel, and shows how it is "genealogical in structure and archeological in content" (Robberds 238). What Robberds means is that Vineland is a complex narrative with more characters than a three-part miniseries. The book, which opens in 1984, is set as much in the sixties as in the eighties. After meeting each character, we are treated to their history and interaction with other characters over the previous fifteen to fifty years, in some cases tracing back to their parents and grandparents. All this personal and cultural history fits into Robberds’ definition of Foucault’s new historicism nicely, but Robberds seems so eager to fit Vineland into this box that he mis ses one of the true pleasures of reading Pynchon. Robberds writes that Greenblatt and others treat texts as "‘cultural artifacts’ with no intrinsic aesthetic value, but as microcosms of cultural and institutional patterns" (Robberds 238-9). He expands on this idea in a section of his article called "Cultural Artifacts: A Televisual Guide to Vineland:" Vineland does not seem to provide an avenue for directly mimetic passage from text to reality, unless one intends to read all mention of popular culture in the text as essentially parodic. The text neither applauds nor parodies the televisual but presents it instead as "cultural artefact." (244) This position is contradicted by the text, in which Pynchon parodies television to no end. Robberds supports his statement by quoting characters saying, "It was like being on Wheel of Fortune" (Pynchon 12), but he doesn’t mention passages like "†¦Twi-Nite Theatre, which tonight featured John Ritter in The Bryant Gumbel Story†¦" (Pynchon 355). Television is more than just "cultural artefact" in Vineland; it is a medium for Pynchon to parody and over which to pass judgement. J. A. Cuddon’s A Dictionary of Literary Terms defines parody as: The imitative use of words, style, attitude, tone, and ideas of an author in such a way as to make them ridiculous. This is usually achieved by exaggerating certain traits, using more or less the same technique as the cartoon caricaturist. In fact, a kind of satirical mimicry.

Important Qualities in the Life of Jesus :: Religion

Important Qualities in the Life of Jesus Ever since Jesus was born, he has always been perfect. There have never been any flaws that had to do with him. He had many different characteristics and qualities that were unique about him including holiness, purity, faithfulness, mercifulness, grace, righteousness, love, integrity, divinity, and courageousness. There is nothing that is more powerful than that of the triunity, which consists of God the Father, God the Holy Spirit, and God the Son. This report deals mostly with God the Son, which is Jesus. Jesus has all these qualities and we are supposed to be following in His footsteps. Most Christians try as hard to have these great characteristics, but there is no possible way that we could achieve such a goal. It is impossible for humans to reach that goal. It says in the Bible "For everyone falls short of the glory of God.". That right there is enough proof to show that we are not worthy of his presence. God is of the Spirit. He is not made of matter and mind, and he does not possess a physical nature. Some think that God is that of a human. There is no possible way that this could be, because in John 4:24 Jesus speaks "God is spirit, and those who worship him just worship in spirit and truth.". Even though Jesus had flesh was of the Spirit he still did have matter. He had flesh which is matter. In this flesh was very important qualities. God still possesses all of these qualities even though He does not have flesh. These characteristics would fit for either God the Father, God the Son, or God the Holy Spirit. They all work in the triunity and have these qualities even though one might display it in a different manner than the other. In the thirty-three years of Jesus' life, He had three very important characteristics that are something we all should try and follow: Loveliness, Faithfulness, and Forgiveness. Very often when people think of Love, they think of Jesus. In John 4:8,16 it says that God is love. This is a paraphrase but it is still stating something that is very important. That verse shows that Jesus had (and still does) mercy and compassion for us. Another verse that shows that God's love as apparent is John 3:16, "For God so loved the world that he

Company Evaluation Essay

A: Evaluation: Company Q is a small grocery store chain working on being profitable in a large city. Company Q had a couple of stores that were not profitable and were in an area rated for higher crime, so they chose to close these two stores. The social responsibility choice by Company Q was abatement, choosing to remove the stores from the negative environment (Ferrell, Fraedrich, & Ferrell, 2008). Company Q has by request, been offering high margin items, specifically organic products which are considered a health conscious choice for customers concerned with the environment. These items have to be fresh and being perishable after being displayed for the day result in discarding or wasting by throwing the food away, which is of concern to the community. The community has a food bank which asked for donations of this organic food hoping to help those in need, but Company Q turned them down and showed no real interest in helping the community with the excuse for concern over possible fraud or empl oyees stealing the food that was claimed to be for donation. The social responsibility for helping those in need is being avoided by Company Q simply because they claim concern over fraud by employees. This choice by Company Q may give them a negative reputation for the community (Ferrell, Fraedrich, & Ferrell, 2008). Job seekers may not want to work for Company Q if they see it as not being socially responsible and the possibility of being stereotyped as a possible thief just because you work for Company Q. The employees may have lower morale because of the negative reputation and disgust towards management for the lack of trust as an excuse for being socially irresponsible towards those in need. This choice may also cause a drop in current shoppers and a choice by possible new shoppers to choose to shop elsewhere. Recommendations: 1. Regarding the stores that were closed in the higher crime rate section of the city due to loss in revenue, the employees and customers or primary stakeholders would be negatively affected. These individuals might not be able to find employment elsewhere and the customers may not be able to travel to another store to remain satisfied customers. This likely being  the case, Company Q has a social responsibility to improve this situation. They can reopen the stores, hire security employees, and install security cameras to discourage the theft problem. This will restore the positive attitude with the employees and customers. This will restore relations with the community and the suppliers. 2. Company Q by request has made a good choice to offer the health foods, though they are high margin products. However, the customers have been asking for years for healthy foods, so the responsibility of Company Q remains that they should sell much more in the health food line. They should choose to sell as much of the lower priced items in the health food line as possible. The community wants the healthy food and it is an important step for Company Q to care about the health of the community as well. Taking care of the community from a healthy standpoint is an important social responsibility that reaches out to the health and mental attitudes of all those who chose to take advantage of a healthy diet. The next step is to choose an ethical way to give back to the community as a social responsibility for the unsold perishable items. To relieve the concern of employee bad behavior, Company Q could draw up an agreement with the local food bank such that they would have to pick up the day-old products and sign a check sheet list of items that were accepted on the given day date. This would create accountability by the food bank personnel and eliminate the possibility for employee theft. It also would yield a positive attitude in the community for Company Q and possibly increase their bottom line making it attractive to shareholders. 3. Company Q has a responsibility to their employees to restore relations with them, as well. Company Q might explore the possibility of donating their time through volunteerism with employees who are willing to sign up for a given number of hours per week at the food bank. Therefore, Company Q would be showing their concern for the community and persons who are less fortunate. This will restore employee trust to know that they work for a company who is socially responsible by giving back to the community and employees would appreciate the opportunity to participate in a volunteer outreach to the food bank. These changes would improve the employee morale. This will get some recognition by the community and likely, some of the secondary stakeholders including media may want to air Company Q on TV relating the donation to the food bank of the day-old food and may film the  employees donating their time to the food bank. This could help Company Q with their interest in the community and shareholders by possibly making their stock go up and increase their sales in all of their stores. References Ferrell, O., Fraedrich, J., & Ferrell, L. (2008). An Overview of Business Ethics; Ethical Issues and The Institutionalization of Business Ethics. In O. Ferrell, J. Fraedrich, & L. Ferrell, Business Ethics Ethical Decision Making and Cases (pp. 4-85). Boston: Houghton Mifflin Company.

Gender Identity Disorder

Gender Identity Disorder/Gender Dysphoria Gender identity disorder (GID) or transsexualism is defined by strong, persistent feelings of identification with the opposite gender and discomfort with one’s own assigned sex. (â€Å"Psychology Today†) Due to a recent change to the Diagnostic and Statistical Manual of Mental Disorders, or DSM, â€Å"Gender Identity Disorder† will be replaced with â€Å"Gender Dysphoria†. For the purpose of this paper those two terms will be interchangeable.This paper will explore the symptoms that lead to a gender identity disorder diagnosis as well as the treatment process and obstacles a person with this disorder may face. It is a difficult process and is not something somebody would endure unless they truly believed they were meant to be the opposite sex. Symptoms of a person with gender dysphoria can vary from person to person but there is certain criterion that must be met in order to obtain that diagnosis from a licensed pr ofessional.Some of the criteria in children includes; Repeated expressed desire to be the opposite sex or that they are the opposite sex, discomfort and/or disgust of own gentiles, cross-dressing for boys or masculine attire for girls, prolonged preference for cross-sex roles in play and games or fantasies of being the opposite sex, desire to only have friends of the opposite sex and belief they will grow up to be the opposite sex. The symptoms for an adult with gender dysphoria is somewhat different because they are of age and able to effectively communicate thoughts and desires.Some of these symptoms include persistent discomfort with current sex, stated desire to be the opposite sex, frequent attempts to pass as the opposite sex, desire to get rid of gentiles, social isolation, depression and anxiety. The only way for a proper diagnosis is to be evaluated by a licensed clinical psychologist who specializes in gender identity issues. Once a diagnosis is reached what is treatment l ike? Treatment includes counseling, group and individual, hormone therapy, and if chosen, gender reassignment surgery. Individual, group, family, and couples counseling can ll be necessary to help not only the GID patient cope and come to terms with the person they feel they were always meant to be. There is also a network of people that surround that person that will also be affected by this diagnosis and decision. Individual therapy is suggested for the person who is gender dysphoric and mandatory if they want to take further steps in treatment (hormone therapy, reassignment surgery). Group counseling has also been found to be of great benefit. It gives the GID patient the ability to explore the diagnosis in a safe environment with peer’s similar situations.Family counseling for family members that are involved in that person’s life, and if in a relationship couples counseling could also be a useful tool. Hormone treatment is used to enable a safe gender transition, both physical and emotional. It is usually part of a multi-stage process that can also include Real Life Experience (cross dressing), hormone therapy and gender reassignment surgery. But it must be noted that some individuals opt to stop with hormone therapy and not go on to change their anatomy permanently.Hormone therapy is when sex hormones are administered to bring out secondary sexual characteristics. For example a male who desired to be female would be administered estrogen and a female who desired to be male would be administered testosterone to enhance sexual characteristics of the opposite sex Sex reassignment surgery, gender reassignment surgery is a procedure that changes a person’s external genital organs from those of one gender to those of the other. (Frey, 2006) A person must be deemed a transsexual with gender dysphoria before reassignment surgery is even considered.A transsexual is a person with gender identity disorder who has overwhelming desire to change a natomic sex. (Ford-Martin, 2011) Other criteria may include recommendation by 2 mental health specialists trained in gender identity issues or sometimes a team of specialists, undergone hormone therapy successfully for at least one year, living â€Å"real life†/ cross-dressing for a minimum of a year, deemed emotionally stable and medically healthy or at least existing conditions being treated and controlled. Whatever treatment is chosen is just the beginning of the journey.There are many ramifications a person with gender dysphoria faces; psychological, social, and religious. According to local psychologist Dr. Gerald Ramsey, Ph. D. in his book â€Å"Trans-Sexuals Candid Answers To Private Questions† he states â€Å"Transsexuals from some religious backgrounds have grown up with the admonition that homosexuality is a mortal sin, punishable by fire and brimstone. These individuals believe they are putting at risk the future of their souls – facing not just the loss of family and friends, but the ultimate judgment of God, which may include spiritual annihilation.To confront, explore and challenge such beliefs takes incredible personal energy and faith. † (Ramsey, 1996) As you can see a diagnosis of gender dysphoria affects all aspects of life from potential loss of friends and family to learning to interact and live as the â€Å"real you†. In this paper we discussed the symptoms of a person with gender identity disorder or gender dysphoria. We also went through the different courses of treatment related to this disorder as well as the potential obstacles encountered.The process is life changing and isn’t something taken lightly. Bibliography Gender identity, disorder diagnosis dictionary. (2005, 10 24). Retrieved from http://www. psychologytoday. com/conditions/gender-identity-disorder Frey, R. (2006). J. Polsdorfer (Ed. ), Gale Encyclopedia of Medicine (3rd ed. ). Ford-Martin, P. (2011). L. Fundukian (Ed. ), Gale Encyc lopedia of Medicine (4th ed. , Vol. 3). Ramsey, G. (1996). Tras-sexuals- candid answers to private questions. (p. 80). Freedom, CA: Crossing Press.

Relationship Diversity

A look into the deferent variations of relationships] APRIL 9, 2014 [PROOF. MCCRACKEN] Soc. SSL. 17 ? Human Sexuality Duffer 1 Marina M. Duffer April 9, 2014 Human Sexuality m{oh learn to like someone when you find out what makes them laugh, but you can never truly love someone until you find out what makes them cry. † Finding someone that completes you Is never an easy task. It takes time to find that special person that can make you smile. The one person that understands you completely. During my observations on campus I saw many different types of couples.Many of which seemed to be pure Infatuations. There are seven different types of relationships. The first is consummate, which is a type that is high on the levels of passion, commitment, and intimacy. The second is an infatuated couple, one that is purely passion. Then there is fatuous which is high on both passion and commitment. The fourth is an empty relationship, which is pure commitment. This means that this certain t ype of couple does not need a big amount of passion or intimacy. The last three are all high on intimacy but differ very vaguely. There is compassionate which includes ointment.Romantics which is a mixture of both intimacy and passion. And the last friendship, which Is high purely on intimacy. The one thing that I noticed with most of the couples that were under Infatuated relationships Is that they were young. Well between their early twenties and their mid-twenties. They were somewhat Inseparable. High on passion and life Itself. Nothing, for what it seems can tear these two apart. The newly formed couples. The ones that are still in the honeymoon stage. Duffer 2 The couples that were put into the consummate category were those that have been aired for a while and the long-term couples.These are in full commitment to each other and are still in high light though they have their down sides but they stay fully strong. They are full of passion and intimacy as well as committed to one another. The romantics and the compassionate groups are somewhat similar, in which they are high on Intimacy. But, they differ in which romantics are high on passion. The compassionate couples are high on commitment. These couples range from friends who convert into couples or people who arrange an agreement to be with each other. Woo groups may end up in disarray.What was supposed to begin without emotions ends up being a love affair. The friendship group, which is high on Just intimacy only. This is a special group. They share secrets and intimate details about each other. They are the group that I believe to be the greatest on of them all. No matter what you throw at them they know how to deal with every issue. Even with all these issues they still keep that sense of friendship. That sense of honesty and trust. The empty group, which is only high on commitment levels, is actually not so empty at all.They share a love that does not require and sense of romance, passion, or intima cy. They with each other to last with each other. They are an open couple who can laugh and smile. But not need anything more. They live off of each other's happiness and not the way their body looks or feels. My observations have showed me a different perspective on relationships and where they can lead. They are such a beautiful thing to cherish and keep. They are obscure and complicated. Two people sharing different qualities and characteristics is Just an amazing and wonderful.

Flow Measurement – Fluid Mechanics

Name: ******** Class: DME2 Title: Flow Measurement Date: 11/02/2013 Lecturer: Mr Higgins Summary: In this experiment many different meters were used to measure fluid flow rate; the orifice plate, the venture meter, the rota meter and the weigh tank. Each meter works by its ability to alter a certain physical property of the flowing fluid and then allows this alteration to be measured. The measured alterations are linked directly to the flow rate and these measurements are subbed in to adjusted equations to solve for it. Each methods outcome is then analysed, compared against each other. . Objectives: * To introduce the student to three typical methods of measuring he flow rate of an incompressible fluid namely; 1- Venturi metre 2- Orifice plate 3- Rotor metre * To compare the accuracy of each device. * To give insight into appropriate industrial application for each device. 2. Theory: Water enters and first flows through the Venturi metre, then through the Orifice plate and then thro ugh the Rotor meter. On leaving the Rotor meter the water flows via a control valve to the weigh-tank of the hydraulic bench.At the inlet and the outlet of each flow measuring device is a connection to the manometer board, this allows the head loss to be determined across each device. For an incompressible fluid flowing through a pipe the following equations apply: Continuity, Q=V1A1=V2A2(1) Bernoulli’s P1? g+V122g+z1=P2? g+V222g+z2(2) Venturi Rewriting Bernoulli’s equation for the experimental apparatus PA? g+VA22g+zA=PB? g+VB22g+zB Since apparatus is horizontal ZA=ZB therefore, PA? g+VA22g=PB? g+VB22g Rearranging VB22g+VA22g=PA? g+PB? gSince P/? g is the hydrostatic (pressure) head, h at any given point we can rewrite the above equation as, VB22g+VA22g=hA-hB(3) Where hAand hB are read directly from the apparatus. To solve for velocities, we rearrange equation (1), VA=VBABAA Filling into equation (3), VB22g+VBABAA22g=hA-hB(4) Hence the only unknown asVB. Therefore, to find the flow rate, determine VB from equation (4) and then Q is given by. Q=VBAB (5) Orifice Q is calculated using the same procedure as the Venturi meter using ports E and F as opposed to A and B.However, because the orifice plate is less ideal, it causes turbulence in the flow it requires a correction factor known as the coefficient of discharge, K. For this apparatus K=0. 601 therefore, the calculated Q must be multiplied by K, Qactual=Qtheoretical? K Rotor meter The flow rate is read directly off the rotor meter calibration curve as seen in the graph h below. 3. Apparatus: * The bulk of the apparatus used in this experiment is as shown below on a labelled diagram. * The flow of water was manually varied by a screw type tap. The weight balance is not shown but is acted on a counter balancing weight system. In this experiment a 4kg weight was dropped and the time was started. The length of time was determined by how long it would take for the water to raise the weight. This (wit h a 1:3 weight is to water ratio) allowed the mass flow rate to be calculated. Rotameter Rotameter Manometers Manometers 4. Orifice Orifice Venturi Venturi Procedure: 1. Set flow rate to maximum. 2. Record the monometer readings A, B, E and F. 3. Measure the discharge using the weigh-tank. 4. Repeat the steps 2 and 3 for 6 other flow rates. 5.Draw a graph of volumetric flow rate measured by the weigh-tank versus volumetric flow rate measured by the other three devices (all on one graph). 6. Discuss the advantages and disadvantages of each device from an installation view. 5. Experimental Results: | Amm| Bmm| Emm| Fmm| Rota-meter| Flow rate (weigh – tank) @4kg (s)| 1| 378| 131| 349| 86| 21. 4| 25| 2| 345| 162| 326| 130| 18. 4| 31. 8| 3| 320| 188| 304| 165| 15. 2| 37| 4| 298| 202| 288| 191| 12. 3| 47. 5| 5| 282| 222| 274| 211| 9. 3| 59. 4| 6| 266| 236| 262| 232| 5. 4| 91. 5| Position| A| B| E| F| Diameter (m)| 0. 026| 0. 016| 0. 051| 0. 020| 6.Sample Calculations: Venturi: As Q =VA, the volume (V) and the area (A) must be calculated first. Volume is found from the equation (4) as shown in theory being rearranged; VB22g+VBABAA22g=hA-hB VB2-VB2AB2AA2=hA-hB2g VB21-AB2AA2=hA-hB2g VB2=hA-hB2g1-AB2AA2 VB2=hA-hB2g1-AB2AA2 VB=hA-hB2g1-AB2AA2 From this equation, V can now be calculated using the results from the experiment. Calculation carried out for first instance: AA=? 0. 02624AB=? 0. 01624 AA=5. 3093? 10-4m2AB=2. 0106? 10-4m2 h = the height read from the manometer in the experiment. VB=0. 378-0. 131(29. 8)1-(2. 0106? 10-4)2(5. 3093? 10-42)2 VB=4. 4120. 85659 VB=5. 6517 VB=2. 3773m/s Now that the velocity at point B and the area of point B is calculated, Q can now be worked out; QB=VBAB QB=2. 3773? (2. 0106? 10-4) Volumetric Flow RateB=4. 7799? 10-4m3/s To convert into kg/s; QB=(4. 7799? 10-4)? 1000 Mass Flow rate B=0. 4779kg/s Orifice: To calculate the mass flow rate using the orifice method, calculations very similar to the venture method are used. The positio ns are now different so therefore the diameters are changed in finding Q. AA/VA and AB/VB are now obviously changed to AE/VE and AF/VF but otherwise the exact same method is used to find VF.However, the overall mass flow rate has to be corrected by a factor of K=0. 0601 due to a less efficient apparatus being tested. AE=? 0. 05124AF=? 0. 02024 AE=2. 0428? 10-3m2AF=3. 1416? 10-4m2 VF=hE-hF2g1-AF2AE2 VF=0. 349-0. 08629. 811-3. 1416? 10-42. 0428? 10-32 VF=5. 16. 97635 VF=5. 2851 VF=2. 298m3/s Q=VFAF Q=2. 2983. 1416? 10-4 Q=7. 223? 10-4 Now multiplied by correction factor and converted to kg/s; Q=7. 223? 10-4)(0. 601)(1000) Q=0. 43406 kg/s Rota-meter The mass flow of water is worked out in this method by feeding the results read from the rotor meter into the graph as shown below; Weigh TankThe ratio of weight of the load to the weight of the water in this lab is 1:3. A weight was applied to the time the discharge was 4kg. Therefore the time taken for this discharge can allow us to calcu late the mass flow rate as Mass flow Rate = KG/S. So for the first test; Q=4325 Q=0. 48kg/s 7. Calculated results: | Venturi (kg/s)| Orifice (kg/s)| Rota meter(kg/s)| Weigh tank(kg/s)| 1| 0. 4779| 0. 4341| 0. 463| 0. 48| 2| 0. 4116| 0. 3747| 0. 404| 0. 3773| 3| 0. 3496| 0. 3156| 0. 341| 0. 3243| 4| 0. 2981| 0. 2636| 0. 284| 0. 2526| 5| 0. 2357| 0. 2124| 0. 224| 0. 202| 6| 0. 1667| 0. 1466| 0. 152| 0. 1312| 8. Discussions:The measurement of fluid flow can prove very important in day to day applications. For example the measurements of blood-flow rates in human artery or the measurement of liquid oxygen in a rocket are hugely important in their field of work. Although the methods used in this lab may not all work in these cases, the selection of the proper instruments for a particular application is hugely important. Flow-rate-measurement devices frequently require accurate pressure and temperature measurements in order to calculate the output of the instrument so choosing the correct method of measurement is hugely important.Each of the flow measurement devices used had its own advantages and disadvantages. Comparing the venturi meter the orifice plate there are some noticeable differences. Although both are suitable for clean or dirty fluids the orifice plate has a relatively low cost compared to the venturi meter. But on the other hand the orifice plate does require a smaller diameter in compared to the venture meter. In day to day applications these two factors could have huge effect on the choice in application. Cost is always a huge factor in any application decision and depending on the requirements for the application size could also play a vital role.The weigh tank is a somewhat more basic approach to measuring the mass flow rate of fluid. The human element of error in the timing of the weights displacement can be easily corrected by machinery and could prove very effective for applications measuring flow. The rota meter is also a simple but effective m ethod of flow measurement. The simple effects of parallax are a disadvantage to this application but again in day to day modern applications, computerised sensory machines can correct this very easily. 9. Conclusion: Overall this lab was a success.The results are all within the range of having explainable errors such as; * The main error predicted is due to the ‘snowball effect’ in calculations, where a rounding off of results at the beginning of a number of equations has a greater effect with the end result. This rounding error can have greater effects than thought and can drastically vary the end result. * Parallax is another error caused across each application. The heights read across the manometers and the rotameter can be easily read wrong. Along with the meniscus of the fluid giving a false level and a wrong angle at the result reading can change the end result also. Human error is always a small error to be taken into account, especially when using the stop watc h in the weight tank method of measuring the flow rate. The likelihood of reading the exact time needed is very small. This again can have huge effect on the accuracy of the result achieved. By carrying out this laboratory students were able to become comfortable with calculations and equations that were ran through in class. The ‘hands on approach’ of this lab allows students to understand the theory better and this in turn results in easier revision when studying for exams.Overall this laboratory and its results proved successful, with results accurate with an explainable percentage of error and with students having a greater understanding in this area. 10. Bibliography: 1. CIT laboratory manual: Fluid mechanics-B. S. Massey, Applied mechanics – J. D. Walker, Fluid mechanics – Irfan A. Khan, Mechanical Engineering Science- J. Hannah and M. J. Hiller. 2. Wikipedia – formulas / units confirmation 3. http://fetweb. ju. edu. jo – general inform ation on each measuring meter used.