Society - 702 Words

Maasai villagers, Tehranians, Americans—each is a society. But what does this mean? Exactly what is a society? In sociological terms, society refers to a group of people who live in a definable community and share the same culture. On a broader scale, society consists of the people and institutions around us, our shared beliefs, and our cultural ideas. Daily life always changes, it can be hard one day and joyful the next, but daily life has changed so much between preindustrial, industrial, and postindustrial society. Before the Industrial Revolution and the widespread use of machines, societies were small, rural, and dependent largely on local resources. Economic production was limited to the amount of labor a human being could†¦show more content†¦It was during the 18th and 19th centuries of the Industrial Revolution that sociology came to be. Life was changing quickly and the long-established traditions of the agricultural eras did not apply to life in the larger c ities. Masses of people were moving to new places and often found themselves faced with horrible conditions of filth, overcrowding, and poverty. Social scientists came to study the relationship between the individual members of society and society as a whole. Although the introduction of new technology at the end of the 19th century ended the industrial age, much of our social structure and social ideas—like family, childhood, and time—have a basis in industrial society. Postindustrial societies are a recent development. Unlike industrial societies that are rooted in the production of material goods, postindustrial societies are based on the production of information and services. Digital technology is the steam engine of postindustrial societies, and computer moguls such as Steve Jobs and Bill Gates are its John D. Rockefellers and Cornelius Vanderbilts. Since the economy of postindustrial societies is driven by knowledge and not material goods, power lies with those in charge of storing and distributing information. Members of a postindustrial society are likely to be employed as sellers of services—software programmers or businessShow MoreRelatedLiterature: Mirror of Society1167 Words   |  5 PagesLiterature: Mirror of Society That literature is a reflection of the society is a fact that has been widely acknowledged. Literature indeed reflects the society, its good values and its ills. In its corrective function, literature mirrors the ills of the society with a view to making the society realize its mistakes and make amends. It also projects the virtues or good values in the society for people to emulate. Literature, as an imitation of human action, often presents a picture of what peopleRead MoreLiving in a Fallen Societies852 Words   |  3 PagesBecause faults in the society lead to its failure.All societies fail, but why? Corrupt leaders, lack of resources, and failure in security can all lead to the downfall of a society. Now not all societies fail for these reasons, but Nazi Germany, ancient India, Rome, and the Glade, a fiction society in The Maze Runner book by James Dashner, have. The are usually many faults in our government and every government whatever type of government it is. Leaders are very important in a society because everyoneRead MoreRomance Love And Society1475 Words   |  6 Pages Romance, Love and Society Love is arguably one of the most overused words in the English vocabulary. People use love as a synonym for sexual desire, for expressing friendly care, or for appreciating inanimate objects. In a romantic date, for instance, one can say â€Å"I love you† to a beloved and, at the same time, say â€Å"I love this meal† in reference to the good food that was served. However, when it comes to love between two people, love or romance is a very powerful abstract force in human natureRead MoreMemories And Its Impact On Society1387 Words   |  6 Pagesworld. The mechanisms at the basis of our memory have always fascinated scholars, and the study of memory has soon shifted from the individual dimension to the collective one. How collective memories define an entire society and the role these have when, due to traumatic events, the society is threatened has been studied thoroughly. It is widely recognized that historical memory plays an essential role in the development of id entity politics but unfortunately also in the rise of ethnic and civil conflictsRead MoreTechnology And Its Impact On Society921 Words   |  4 Pagesits customers lots of convenience as well as hindrance (Kelly 299). Some people believe automation will eventually bring the human society into abyss, while others believe that human should work with these high-tech machineries and bring convenient to the public. However, indubitably from both sides of the fence, the fast growing of automation has totally shape the society today. People today are more likely to enjoy movies such as the Terminator more than other kinds of movies, because they feel itRead MoreLord Of The Flies : Society1406 Words   |  6 Pagesâ€Å"Society exists only as a mental concept; in the real world there are only individuals.† The posed question is if society is controlled by people, or are people controlled by society. Some may argue that society is controlled by people, but if you step into the light is that really the case. If you were to look at society, really look at it, who is being controlled. Its not society itself, sure people affect the directions society turns, but that is a small group of people who represent societiesRead MoreEssay on Indian Society809 Words   |  4 Pageslarge part of Indian society, who are subjected to loss of rights and mistreatment due to their place in the caste system. In the novel QA by Vikas Swarup, a street boy, Ram Mohammad Thomas narrates the events of mistreatment and abuse in no t only his life, but several others characters with the same fate. Throughout the novel, the experiences of Ram, Salim and Nita are told, contributing to the privileging of social, gender and religious marginalisation in Indian society as foregrounded by SwarupRead MoreBuilding Healthy Society2130 Words   |  9 PagesThe peoples of the dominant human societies lost their sense of attachment to the living earth, and societies became divided between the rulers and the ruled, exploiters and exploited. The brutal competition for power created a relentless play-or-die, rule-or-be-ruled dynamic of violence and oppression and served to elevate the most ruthless to the highest positions of power. Since the fateful turn, the major portion of the resources available to human societies has been diverted from meeting theRead More Reflection of Cannibalistic Societies through Diary of a Madman And the Correlation to Todays Society1685 Words   |  7 Pages The meager image depicted by Lu Xun s Diary of a Madman projects an illustration of society that stresses submission to authority, and the ultimate compliance to tradition. Lu Xun battles the idea that society is constantly being manipulated and controlled by the masses of people who know no better than to follow tradition. His story Diary of a Madman gives the representation of a culture that has not only failed, but failed by the cannibalistic nature of humans corrupting them-selves overRead MoreComparison of Industrial and Foraging Societies703 Words   |  3 PagesI normally consider myself to be a person who appreciates simplicity, so my initial reaction to this question was that I would prefer a foraging society to an industrial society. By the time I had finished thinking it through, however, I was less certain of my preference. Four advantages of a foraging society that I find particularly compelling (in addition to â€Å"simplicity,† to whatever extent that assumption is true) relate to human healt h, population control, egalitarianism, and sustainability

Polycystic Ovary Syndrome Free Essays

string(103) " evaluate the quality of life in women with PCOS in King Abdulaziz University Hospital in Jeddah 2018\." Introduction: Polycystic ovary syndrome (PCOS) is a common endocrinology disorder affecting 15–20% of women in reproductive age worldwide (1).   PCOS characterized by hyperandrogenism and high level of insulin resistance which leads to the dysfunction of the hypothalamic-pituitary-ovary axis, resulting in anovulation and menstrual irregularity (2-6). PCOS is considered the most common cause of anovulatory infertility. We will write a custom essay sample on Polycystic Ovary Syndrome or any similar topic only for you Order Now Around 90%–95% of an-ovulatory women visiting infertility clinics have PCOS (7). The current first-line infertility treatment in women with polycystic ovary syndrome is Clomiphene Citrate. However, it has drawbacks, including its overall poor efficacy (only a 22% rate of live birth with up to six cycles of clomiphene (8)), ovulation rate of only 46% (9) and an undesirable side-effect profile, including mood changes and hot flushes. Failure either to ovulate (clomiphene resistance), or to conceive with ovulation (clomiphene failure) often leads to the use of more expensive treatment options for infertility that associated with higher multiple pregnancy rates and an increased risk of the ovarian hyperstimulation syndrome (10). Insulin-sensitizing agents, such as metformin, have been used successfully to treat women with PCOS (11). However, metformin also has multiple undesirable gastrointestinal side effects such as nausea (61%), vomiting (30%), and diarrhea (65%). (12,13) Furthermore, many women who have PCOS are not satisfied with pharmaceutical treatment. In a survey done on women with PCOS, 99% expressed their desire for effective treatment alternatives to fertility drugs, (14) and as many as 70% of women with PCOS use complementary medicines (15-16). Herbal Medicine is still widely used from world population for approximately 75-80%; this is because that herbal medicine is considered more culturally acceptable, less dangerous and more natural form of treatment (17). In Saudi Arabia, approximately 80% of the population use herbal medicine, and one of the main reasons is the ease of use of herbs that could be taken orally without painful procedure or invasive methods (18). Cinnamon, a commonly used spice, has become a natural product of interest because it has been considered to have health benefits, such as reducing blood glucose, total cholesterol, LDL cholesterol and decreasing insulin resistance (19). Cinnamon increases insulin sensitivity likely because of its effect on intermediate metabolites acting at the cellular level (20). Several studies stated that polyphenol polymers isolated from cinnamon could increase insulin-dependent glucose metabolism. (21-23) Cinnamon usually causes no serious side effects. The reported adverse events of cinnamon include headache, heartburn and menstrual cramps (24). In general, herbal medicines are better tolerated than pharmaceutical medications as shown in a systematic review for critical evaluation of clinical efficacy and adverse events of herbal remedies (25). Cinnamon extract may offer a low cost, readily available and relatively easily implemented means of reducing insulin resistance and thereby improving ovulation in women with PCOS.2. Literature Review: A randomized, double-blinded, controlled trial investigating the effect of cinnamon on menstrual cyclicity in women with PCOS, women receiving daily 1.5 g of cinnamon treatment showed significant improvements in menstrual cyclicity, whereas patients receiving placebo did not. Sampling from different patients in the study showed the luteal phase serum progesterone (progesterone level 3 ng/mL), sonographic visualization of corpora lutea, and pregnancy which all support that the bleeding has resulted from ovulatory cycles, rather than merely changes in menstrual flow (24). That suggests that cinnamon supplement may have an effect on ovulation induction in women with PCOS. Regarding the effect of cinnamon on insulin resistance, a study conducted in 2017 involving 66 women with PCOS in a randomized, double?blind placebo?controlled clinical trial. The women in the first group treated by cinnamon capsules 1.5 g/day for three months and the second group by placebo capsules. The homeostatic model assessment for insulin resistance (p = .014) reduced after the three months in the cinnamon group compared with the placebo (26). Another randomized control study concluded that oral administration of 1g of cinnamon extract daily for eight weeks was well tolerated and improved insulin sensitivity in nondiabetic women with PCOS (27). A double-blind randomized control study, comparing the effect of cinnamon and metformin on insulin resistance in 112 women with PCOS taking 1g of cinnamon versus 1g of metformin daily, shows that both significantly decreasing the insulin resistance (28). A study in non-PCOS patients with elevated serum glucose, 173 patients were enrolled and given 500mg of cinnamon daily for two months, showed a significant reduction on fasting insulin, glucose, total cholesterol, and LDL cholesterol and enhanced insulin sensitivity (29). There are many studies conducted on metformin as insulin-sensitizing agent on ovulation in PCOS women. In a systematic review, forty-four trials (3992 women) were included for analysis, 38 of them using metformin and involving 3495 women, clinical pregnancy rates were improved for metformin versus placebo (pooled OR 2.31, 95% CI 1.52 to 3.51, 8 trials, 707 women) and for metformin and clomiphene versus clomiphene alone (pooled OR 1.51, 95% CI 1.17 to 1.96, 11 trials, 1208 women) (30). Since the cinnamon have been suggested to improve the insulin resistance in previous studies and taking into account the side effects of metformin, a cinnamon supplement may offer a good and natural alternative to metformin as an insulin-sensitizing agent and thereby improve the ovulation in women with PCOS.3. Rational:The rarely and non-serious reported side effects of cinnamon along with the cost-effectiveness and availability lead to the need of exploring the effectiveness of cinnamon supplement as a complementary medicine for ovulation induction in women with PCOS.4.1 Aim:To determine the effectiveness of cinnamon supplement and clomiphene citrate (CC) combination on ovulation in women with PCOS.4.2 Objectives:Primary Objective: To compare the effectiveness of cinnamon supplement in combination with clomiphene citrate versus clomiphene citrate alone on ovulation in women with PCOS, in King Abdulaziz University Hospital in Jeddah 2018. Secondary Objectives: To measure the difference in insulin resistance after three months of cinnamon supplementation in women with PCOS in King Abdulaziz University Hospital in Jeddah 2018. To determine the effect of cinnamon and CC combination on menstrual cyclicity, approximated by menstrual frequency, during the study period, in women with PCOS in King Abdulaziz University Hospital in Jeddah 2018. To measure the pregnancy rate in women with PCOS in King Abdulaziz University Hospital in Jeddah 2018. To evaluate the quality of life in women with PCOS in King Abdulaziz University Hospital in Jeddah 2018. You read "Polycystic Ovary Syndrome" in category "Papers" Materials and Methods Place of study:The study will be carried out in King Abdulaziz University Hospital, Obstetrics and gynecology clinics, in Jeddah 2018. Exclusion criteria: Current pregnancy or lactation. Current use of treatment of infertility. Established diagnosis of diabetes mellitus. Use of Insulin-sensitizing treatment within the past three months Hormonal treatment involving estrogen or progesterone within the past three months. Known hypersensitivity to cinnamon. Use of statin medication. Any other supplements that contain cinnamon within the past month. BMI 35. Sample Size:To detect a clinically significant difference of 30% between the previously reported systematic review of ovulation rate (~46%) (9) with a one-sided 5% significance level and power of 80%, a sample size of 82 participants (41 per arm) is required. (Fleiss, Statistical Methods for Rates and Proportions, formulas 3.18 3.19). Randomization:The participants will be randomized in 1:1 fashion using a computer program by trained assistance. Allocation concealment will be ensured using similar bottles labeled by letters A and B to receive either the combination of cinnamon supplement and clomiphene citrate or clomiphene citrate with placebo. The intervention allocation will be blind for both investigators and participants.5.6 Intervention:The Cinnamomum cassia  (C. aromaticum) capsules will be purchase from Spring Valley company (distributed by Wal-Mart Stores, Inc. USA) by the investigator. Placebo capsules will be prepared by Batterjee Pharma Company and will contain 450 mg of starch and 50 mg of cinnamon powder (to improve blindness regarding taste and odor). Shape, size, and color of placebo capsules will be completely similar to the cinnamon capsules.Cinnamon and placebo capsules will be provided to both groups monthly for 12 weeks. Participants will be required to consume two capsules twice per day after meals (2g/day). The last packages of capsules will be checked at the end of the month, and the number of remaining capsules will be counted; after that, new packages will be delivered to patients. All capsules will be given simultaneously with the clomiphene citrate medication. Participants will be asked to keep their normal lifestyle including daily food and physical activity level.The 2g dose of cinnamon is chosen based on published clinical trials in patients with PCOS (8,15,16,17). All participants in both groups will be followed for three months or until pregnancy confirmed. The three month-period has chosen based on a systematic review that showed the effect of cinnamon could be as early as 4 weeks and up to 18 weeks (31).5.7 Adherence:Compliance with diet and medications and interval progress will be monitored with monthly visits with the investigator or his trained assistances along with SMS reminder or WhatsApp messages. Also, participants will be asked to return all study packs (including empty bottles) at every monthly visit.5.8 Patient safety:Patients will be monitored monthly during the study period, and any occurrence of adverse events will be recorded.5.9 Study Outcomes:Primary outcome: Progesterone level 3ng/mL (ovulation confirmation) or pregnancy confirmed.Secondary outcomes: Changes in insulin resistance, menstrual cyclicity, pregnancy rate and fertility quality of life at the end of the study in comparison with the baseline values. Procedure:The study will be initiated after obtaining approval from the Unit of Biomedical Ethics in King Abdulaziz University and approval from Saudi Food and Drug Authority. All patients will be explained the procedure and risks involved in common, understandable languages and a written informed consent will be obtained. First visit: Patients meeting inclusion and exclusion criteria will be evaluated during the early follicular phase (day 3-7) after a spontaneous or induced menses (medroxyprogesterone acetate 10 mg twice?daily for 5 days) for: Baseline blood work:o (Hormone profile: FSH, LH and testosterone levels).o In day 21 (luteal phase) patients will be tested for progesterone level.o Insulin resistance using homeostasis model of insulin resistance [HOMA-IR] and Quantitative Insulin Sensitivity Check Index [QUICK-I].? QUICK= 1 / (log(fasting insulin  µU/mL) + log(fasting glucose mg/dl))? HOMA-IR= (FPI(mU/l) Ãâ€" FPG (mmol/l))/22.5 Height and weight will be measured and recorded for body mass index (BMI). Diagnosis of oligo-/anovulation will be based on a menstrual pattern of oligo/amenorrhoea (cycle 35 days) and/or a low mid-luteal serum progesterone concentration. Hyperandrogenaemia will be diagnosed either clinically (acne/hirsutism) or biochemically (testosterone ?2.5 nmol/l).Last Visit: At the end of three months, all subjects will be re-evaluated during the early follicular phase (day 3-7) after a spontaneous or induced menses for: Baseline blood work: (Hormone profile: FSH, LH, testosterone levels).o In day 21 patients will be tested for progesterone level. Insulin resistance using homeostasis model of insulin resistance [HOMA-IR] and Quantitative Insulin Sensitivity Check Index [QUICK-I]. Height and weight for body mass index (BMI). Menstrual cyclicity, approximated by menstrual frequency, (number menses/number months observed). Pregnancy rate using positive urinary hCG and ultrasound detection of the gestational sac. Assessment of dietary intake: To assess participants’ dietary intake, a 24-h food recall will be collected three times during the study (at baseline, middle and end of study). Patients will complete food descriptions including food and drinks (brand names), food preparation (ingredients) in detail as much as possible in the last day. Pictures of food commonly consumed in Saudi Arabia, together with a set of common household measurement tools (glass, cup, soup bowls, plates, teaspoon and tablespoon) will be provided to assist subjects in estimating the portion sizes of the food. Assessment of physical activity levels: IPAQ will be applied to assess the physical activity level of participants. The IPAQ form comprises walking, moderate- intensity and vigorous-intensity activity and will be expressed as metabolic equivalents per minute (MET-min) per week. The levels of physical activity will be categorized into low, moderate and high, based on the IPAQ criteria. Statistical Analysis:Statistical analysis will be performed using SPSS 25. Data will be expressed as mean  ± SD for continuous variables and percentage for non-continuous variables. Normality tests will be assessed through Shapiro-Wilk tests carried out on each parameter before analysis. Intention-to-treat (ITT) analysis will include all randomized subjects, regardless of whether or not they received the study treatments. Per protocol (PP) analysis will include all randomized subjects who received the study drug and were not lost to follow-up. Participants who lost to follow-up will be assumed neither to be pregnant nor to have ovulation in the ITT analysis.Relative risk, relative risk reduction, Number Needed to Treat and Number Needed to Harm will be calculated at 95% confidence interval. Study variables:VariableOperational definitioni.e., indicatorScale of measurementOvulationProgesterone level in capillary bloodContinuous:Progesterone level ;3ng/mLInsulin resistanceHOMA-IR and QUICK-IOrdinal:HOMA-IR Healthy Range: 1.0 (0.5–1.4)?Less than 1.0 means insulin-sensitive which is optimal.?Above 1.9 indicates early insulin resistance.?Above 2.9 indicates significant insulin resistance.QUICK-I range between 0.45 in healthy individuals and 0.30 in diabetics.Lower values reflect greater resistance with values below 0.339 indicating insulin resistance. Menstrual cyclicityMenstrual frequencyContinuous:(No. of menses/ No. of month)Pregnancy rateNo. of pregnancies including live births, induced abortions, and fetal deaths per 1,000Continuous:(Number of pregnancies including live births, induced abortions, and fetal deaths / Number of women aged 15 – 44 years) Ãâ€" 1,000Quality of lifeInfertility quality of life questionnaire Ordinal Ethical considerations: Approval from the Unit of Biomedical Ethics in King Abdulaziz University will be obtained before the start of the study. Informed consent of the participants will be considered an essential prerequisite for enrollment in the study. This study will be registered in Saudi Food and Drug Administration (SFDA) and at Clinicaltrial.gov website. Confidentiality of the response of the participants will be ensured by keeping the collected data secured and used only for the study purpose. Study duration: The recruitment period will be three months; each arm group will be followed for three months, the total study duration with data analysis and writing the thesis will be ten months.Table1: study time frame How to cite Polycystic Ovary Syndrome, Papers

The Awakening Essay Questions Example For Students

The Awakening Essay Questions The Awakening The Awakening by Kate Chopin was considered very shocking when it was first published because of the sexual awakening of the main character, Edna Pontellier, and her unconventional behavior. Chopin moved to New Orleans after her marriage and lived there for twelve years until the death of her husband. She returned to St. Louis where she began writing. She used her knowledge of Louisiana and Creole culture to create wonderful descriptions of local color, and she incorporated French phrases used by the Creoles. The Awakening begins at Grade Isle, a vacation spot of wealthy Creoles from New Orleans. Edna is there with her two sons and her husband Leonce who comes and goes because of business. Edna is not Creole, but her husband is. She has never felt like she fits in with their lifestyle. Edna has always done what is expected of a woman, including marrying a man she did not love. He regards her as a possession rather than an individual. While on vacation, Edna falls in love with Robert Lebrun. She often goes to the beach with him. She begins to realize for the first time, at age 28, that she is an individual. Edna feels like one who awakens gradually from a dream to the reality of life. After this discovery, Edna changes. She disregards her husbands wishes and often ignores her children. She learns to swim which also makes her begin to feel more independent. Edna befriends two women, Mademoiselle Reisz, a pianist, and Madame Ratignolle, a motherly lady. Distressed when Robert leaves for Mexico, Edna often visits Mademoiseel Reisz to whom Robert often writes. Edna continues to disregard the customs of society. Her husband becomes Lowe 2very upset and insists that they must observe less convenance if they want to keep up with society. He tries to get her to attend her sisters wedding, but she refuses. Leonce goes to New York on business, but Edna refuses to go with him. The children are with their grandparents so Edna enjoys her time alone. She starts an affair with Alcee Arobin. He introduces her to the importance of sex, which she did not enjoy with her husband. She closes up her house and moves to a smaller one. Upset, her husband puts a notice in the newspaper, which says that their house is being remodeled. He tries to hide Ednas strange behavior from his friends. Edna, however, loves her new pigeon-house. Every step she took toward relieving herself of obligations added to her strength and expansion as an individual. One day Robert returns. Edna runs into him at Mademoiselle Reiszs home. Edna is upset to find he had been in the city for two days and had not contacted her. Even though she was having an affair, she is still in love with Robert. The two meet again a few days later, and Robert walks her home. She kisses him, and he returns her passion. He confesses that he went to Mexico because he was in love with her. He knew there was no hope for them because she was married. They are interrupted by a message for Edna to go to the bedside of Madame Ratignolle who is ill. She asks Robert to wait for her. When she returns, he is gone. His note reads, I love you. Good-bye, because I love you. Edna is so distressed that she returns to Grand Isle where she goes swimming in the cold sea. Purposely she swims out too far and drowns herself. This is an appropriate book for high school students to read. Girls will enjoy it more than boys will. It is a beautifully written book, which can be used in English as well as social studies classes. .uf08560018efdd0e2072b15c9fa816af0 , .uf08560018efdd0e2072b15c9fa816af0 .postImageUrl , .uf08560018efdd0e2072b15c9fa816af0 .centered-text-area { min-height: 80px; position: relative; } .uf08560018efdd0e2072b15c9fa816af0 , .uf08560018efdd0e2072b15c9fa816af0:hover , .uf08560018efdd0e2072b15c9fa816af0:visited , .uf08560018efdd0e2072b15c9fa816af0:active { border:0!important; } .uf08560018efdd0e2072b15c9fa816af0 .clearfix:after { content: ""; display: table; clear: both; } .uf08560018efdd0e2072b15c9fa816af0 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uf08560018efdd0e2072b15c9fa816af0:active , .uf08560018efdd0e2072b15c9fa816af0:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uf08560018efdd0e2072b15c9fa816af0 .centered-text-area { width: 100%; position: relative ; } .uf08560018efdd0e2072b15c9fa816af0 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uf08560018efdd0e2072b15c9fa816af0 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uf08560018efdd0e2072b15c9fa816af0 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uf08560018efdd0e2072b15c9fa816af0:hover .ctaButton { background-color: #34495E!important; } .uf08560018efdd0e2072b15c9fa816af0 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uf08560018efdd0e2072b15c9fa816af0 .uf08560018efdd0e2072b15c9fa816af0-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uf08560018efdd0e2072b15c9fa816af0:after { content: ""; display: block; clear: both; } READ: Nikola Tesla Persuasive Essay The novel will support discussion of the changing role of women and the importance of the Womens Movement in the early 1900s. Students can also discuss Ednas feelings and her suicide.Words/ Pages : 656 / 24

Propaganda and Mass Media A Theoretical Analysis Essay Example

Propaganda and Mass Media: A Theoretical Analysis Essay The dependency between government and media is a contentious issue in contemporary times. The media, once termed the Fourth Estate due to the unique role it plays in society, is supposed to be the conscience of the First Estate, namely the government. Yet, a simple analysis of the functioning of media organizations makes obvious that its role had deviated from the purported ideal. Rather than serving the interests of the general public, the media is shown to serve vested interests of the powers that be. In this scenario, some of the predictions made by sociologists are proving to be true. For example, Structural Functionalist Theorists, such as Talcott Parsons and Robert Merton, proposed that deviation from social norms will lead to retribution and ostracizing, which would prove to be a powerful deterrent for such behavior. And in the context of the near monopoly of the mainstream media, alternative viewpoints (deviation) are suffocated through lack of financial viability or the risk of criticism. In this manner strict social control is established. (Edgley, 2000, p.23) In any critical discussion of modern geo-polity, the word ‘propaganda’ finds recurrent mention. This is nowhere truer than in discussions about the policies and actions of the world’s only superpower, the United States of America. In his book, ‘Managing Public Opinion: The Corporate Offensive’, Alex Carey says that in the United States, â€Å"great progress had been made towards the ideal of a propaganda-managed democracy, whose principal aim was to identify a rapacious business state with every cherished human value† (Pilger, 2005). If the objective of this propaganda framework is met, then notions of democracy and individual franchise will be overwhelmed by constructs of the public relations industry in the form of advertisements and business-controlled news. In essence, Alex Carey is suggesting that in the United States, the media has become subservient to the state (Pilger, 2005). Again, we see overtones of Structural Functionalist theories in Carey’s assessment. It is then natural for ‘anomie’ to set in and lead to greater dissidence to state authority. As anomie grows, society will reach a point of high conflict between the power elite and the general population. With elite media having state authority and financial resources at its disposal is more likely to quash any social uprising, leading to a consolidation of dominance and control over the population. (Goodman Goodman, 2004, p.41) We will write a custom essay sample on Propaganda and Mass Media: A Theoretical Analysis specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Propaganda and Mass Media: A Theoretical Analysis specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Propaganda and Mass Media: A Theoretical Analysis specifically for you FOR ONLY $16.38 $13.9/page Hire Writer A key talking point amongst the intelligentsia is the dangers posed by lack of diversity and representation in the mainstream media’s coverage. The phenomena of media concentration, which has seen greater consolidation in the last decade, give rise to production of news content that serves the interests of select media elite. This concentration of power in the hands of large media conglomerates makes it easy for them to set the political agenda on the national scale as exemplified by Rupert Murdoch’s near monopoly ownership of media space in Britain. It is no surprise then that the issues that media coverage, in general, is infested with their personal biases, prejudices and interests. The general public, made helpless by this system, is presented a narrow political agenda that holds no real significance for them (Eldridge, Kitzinger Williams, 1997, p. 27). In other words, while the media has the power to elicit a policy response from the government, the outcomes tend to benefit the media elite and ruling classes rather than people. In this sense, media can be said to serve an imperialist agenda. In this climate, only a few news stories get picked for publication/broadcast among numerous other pieces competing for the same space/time. The journalists in charge of deciding the news content are subject to personal biases, external coercions (both implicit and explicit) and other constraints that influence their decision making. For these reasons, there are only a minority of journalists who adhere to standards of objectivity and professional integrity, while the rest succumb to various pressures consciously or otherwise. This decline in journalistic ethos is seen across geo-political entities and cultures, making it a cause of concern for all (Eldridge, Kitzinger Williams, 1997, p. 28). References Eldridge, J., Kitzinger, J., Williams, K. (1997). The Mass Media and Power in Modern Britain. Oxford: Oxford University Press. The book gives a detailed presentation of the state of media in Britain. It places its analysis on several sociological theories in currency, giving the reader a comprehensive picture. The book succeeds in validating theories through factual proof. Edgley, A. (2000). The Social and Political Thought of Noam Chomsky. London: Routledge. The book is very relevant to discussion on media and propaganda, because it is dedicated exclusively to the social and political thought of Noam Chomsky – the leading social critic of our times. The book also draws heavily from Chomsky’s Propaganda Model, a thesis he first expounded in his 1980 book Manufacturing Consent: The Political Economy of Mass Media, co-authored with Edward Herman. Goodman, A., Goodman, D. (2004). The Exception to the Rulers: Exposing America’s War Profiteers, the Media That Love Them and the Crackdown on Our Rights. Crows Nest, N.S.W.: Allen Unwin. The sibling team of Amy Goodman and David Goodman fill their book with many practical examples that validate expressions of anomie, social control, social stratification, etc. They also present copious evidence to the imperialist function attached to mainstream mass media. Pilger, J. (2005, April 11). From the BBC’s Capitulation to the Israeli Government, to the Rush to Eulogise a Deeply Reactionary Pope Pressure on the Media Is Leading to Insidious New State Propaganda. New Statesman, 134, 21+. John Pilger is renowned for his brave journalistic reports from places of military conflict and political chaos. He brings the same vim and vigor to this report cum analysis on contemporary media scene. The author cites recent findings by sociologists to back his arguments. Media’s role as an instrument of coercion, control and domination is persuasively illustrated.

Hedda Gabbler Quotes

'Hedda Gabbler' Quotes Herink Ibsen is one of Norways greatest playwrights. Hes referred to as the father of realism  which is the theatrical practice of making shows seem more life everyday life. Ibsen had a great talent for portraying the drama inherent in seemingly everyday lives. Many of his plays dealt with issues of morality which made them quite scandalous  at the time they were written. Ibsen was nominated for the Nobel Prize in Literature three years in a row.   Feminism in Ibsens Plays Ibsen is probably best known for him feminist play  A Dolls House  but feminist themes occur in much of his work. At the time female characters were generally written as side characters of little importance. When they did play major roles they rarely dealt with the difficulties of being a woman in a society that allowed them very few opportunities or choices. Hedda Gabler is one of Ibsens more  memorable heroines for that reason. The play is a brilliant portrayal of female neurosis. Heddas choices in the play  dont seem to make sense until one considers how little control she has over her own life. Hedda is desperate to have power over something, even if it is another persons life. Even the title of the show can be given a feminist  interpretation. Heddas last name in the show is  Tesman, but by naming the show after Heddas maiden name it implies she is more her own woman than the other characters realize.   Summary of Hedda Gabler   Hedda Tesman and her husband George have returned from a long honeymoon. In their new home, Hedda finds herself bored with her options and company. Upon their arrival, George realizes his academic rival  Eilert as begun working on a manuscript again. George doesnt realize that his wife and former rivals are former lovers. The manuscript could put Georges future position in jeopardy and would secure Eilerts future. After a night out, George finds Eilerts manuscript which hes lost while drinking. Hedda rather than tell Eilert that the manuscript has been found convinces him to kill himself. After learning his suicide was not the clean death she imagined she takes her own life. Quotes From Hedda Gabler These impulses come over me all of a sudden, and I just cant resist them. - Hedda, Act 2Our common lust for life. - Là ¶vborg, Act 2Oh courage...oh yes! If only one had that...Then life might be livable, in spite of everything. - Hedda, Act 2But hell come...With vine leaves in his hair. Flushed and confident. - Hedda, Act 2Everything I touch seems destined to turn into something mean and farcical. - Hedda, Act 4But, good God! People dont do such things. - Hedda, Act 4

Challenges of education in a multicultural environment

Challenges of education in a multicultural environment The problems often encountered by teachers and students in these case can be: Problems of communication breakdowns between staff and students because of poor foreign language ability and pronunciation of the English language used within the school. Cultural differences between students or between the student and the teacher (what is common and normal in one culture it is not acceptable in another). The lack of knowledge of different cultures, which leads to misunderstandings concerning students’ manners. Lecturer needs to be open to other cultures and to try to familiarize the students with the differences between the patterns of behavior of the representatives of various nationalities, sub-cultures, etc. The role of the teacher is vital because the teacher is the person who builds the atmosphere during the class. Teacher must be prepared to effectively facilitate learning for every individual student, no matter how culturally similar or different they are. As an educator, it is important to have a dual responsibility to engage in a critical and continual process to examine how the socializations and biases inform my teaching and thus affect the educational experiences of the students. Teachers have a responsibility to themselves to examine the lenses through which they understand the people and happenings around them. Only when they have a sense for how their own perceptions are developed in relation to their life experiences they will begin to understand the world and effectively navigate their relationships with the people around them. To be an effective and successful teacher means that we must be in a constant process of self-examination and transformation in order to fit the needs and also be on the same track with the trends. Also far of a great importance are the transformation of schools and schooling. Student-centered pedagogy is an important task that teachers should take into account. Students’ experiences and opinions must be brought to the center of the classroom, making learning active, interactive, relevant, and engaging. Traditional teaching approaches and pedagogical models should remain to the past. All aspects of teaching and learning in schools must be focused and dedicated to the students. The accent should be placed on critical thinking, learning skills, and deep social awareness. Pedagogy must provide all students with the opportunity to reach a certain level of maturity. All curricula must be analyzed and even transformed and everything to be presented from diverse perspectives, corners and views. All in all we can conclude that teaching may be very difficult and at the same time enjoyable and attractive. The problems, the challenges and all the difficulties it brings may have a great contribute and inflict in the personal and professional growth of the teachers that deal with this environment. Among the positive things and the advantages that may result from it are the self-preparation, capability, skills, proficiency and the experience that adds values to the curriculum of the teacher and prepares him to reach an international level in every means of his or her persona. The relation between culture and language is very strong and it is hard to exist divided from one another. So, this makes important culture in teaching English in order to make students have a clearer picture and better understanding toward many things.

Learning & Professional Practice assignment‏ Essay

Learning & Professional Practice assignment† - Essay Example This paper provides some discussions on the various aspects of learning that are important in understanding how human beings are as learners. Specifically, it explains how people learn as discussed mostly in the view of educational psychology, the methods used to further a person’s learning progress, the way learners responds in different learning environment, and how human beings develop what they learned into a higher level of thinking. People tend to have a general notion that learning usually transpires within the domains of formal educational institutions such as schools and universities. Although most of the knowledge that individuals accumulated over time have been a result of formal training and discourse, it is undeniable that the process of learning is an unending and inevitable phenomenon which happens in any other venues besides formal institutions. As Salmon (1980) puts it, learning also occurs outside schools and universities – that is, within the comforts of the home, the workplace, or any place where we can communicate and socialize with other people. Apparently, this is particularly true with a person’s early childhood learning experiences and equally true with his/her continual learning endeavors after bidding farewells to the academic world on his/her graduation day. In the early childhood years, human beings started to learn through the aid of speech and language which are usually accompanied by effective nonverbal gestures. From reciting nursery rhymes, they stepped up to writing our own essays and poems. From counting one to ten, they moved to memorizing the multiplication table and solving even more complex problems on accounting or mathematical economics. Eventually, they became capable to manage the financial aspects of a business. From learning the rules of a game, they became able to set our own rules or even devise a new game. I have to agree with Cam (1995) that the manifestations of

Religious Message Of Steve Jobs Biography Essay

Religious Message Of Steve Jobs Biography - Essay Example This is particularly apparent in the transition that Jobs faced when he was ousted from his own company Apple but carried on to be a founder of Pixar, and took big steps in terms of opening up and being vulnerable to the presence of others in his life, for example, accepting his daughter Lisa. This message present and demonstrated through the idea of redemption because Jobs provides a second chance to many others in his life, and is also given a second chance to improve relationships with people, before he finds out that he has been diagnosed with cancer. Steve Jobs was a great man. The reason why I have chosen Steve Jobs as the reference to this article in terms of underlying a religious message is because Steve Jobs propogated through his practices and his speeches, the importance of doing what we love, the importance of connecting the dots in terms of following the gut feeling, ands lastly the importance to live tastefully. This paper will underline the moral story with respect to living life in the way we believe and without listening to other’s opinions. Steve Jobs also believed in doing great things, and this will be an added part of the moral story which will be discussed in this paper. Each and every paragraph has detailed instances from Steve Jobs’ life and will demonstrate the religious and moral message throuugh the examples from his life. When Steve Jobs was a budding entreprenuer, he often labelled himself as an artist. He ofent remarked that he saw himself as an artist, and also mentioned the fact that every beautiful thing in this world was conceptualised to be an art, and we were mere propogators of art. This leaves a very strong message of religious morality that in life, we should see beauty in every way possible, and should not discard any object in order to negate its beauty. At times, we embark on things and find ourselves craving for our notion of beauty and aesthetics, however, according to the experience of Jobs, it is very crucial to understand the aspect of beauty in every form it is in present to us. Jobs beileved that the present is a gift which has been given to us by God, and that we hsould live in the present and try to make it better without having the regret of making mistakes in the past, along with living without the mountain of guilt surrounding our negative feelings of the past. The best way to live without it is to defeat the mountain, negate the bad feelings and look forwards from a fresh perspective in life. Another aspect from Steve Jobs’ life which can be mentioned here to demonstrate the moral message sent by him was when he had ust started the company called Apple. He laid the foundation of Apple on a note which is quoted below: â€Å"We are going to change the status quo, we are the pirates, we have come to refute the nacissm of the giant IBM† The aboe mentioned quote sent shockwaves to the computing world. No one before had the courage to challenge the might of IBM. At that time, the morality of Steve Jobs was governed by the belief that everthing is supposed to change, change is the only constant, and the old should be changed with the new to bring a fresh perspective in life. With this idea and philosphy, Steve Jobs challenged the might of the IBM. The moral of the story is that one should not confine to the same things for ever and ever, as there is a potential to change. The might of the old and big will come down if the services they provide do not land up in the right context. It is unhealthy to live without competition, and with

Compare And Contrast ISIS To The KKK Essay Example for Free

Compare And Contrast ISIS To The KKK Essay How many innocent people have to die? â€Å"After the bombings on ISIS from the USA, they have beheaded two American journalists as a direct result of the bombings. They claim they were â€Å"acting as a direct result of your transgression towards us!† ISIS has also vowed: â€Å"WE WILL NOT STOP UNTIL WE QUENCH OUR THIRST FOR YOUR BLOOD.†, Says hub pages articles. The Islamic terrorist group and the Mexican Cartel are similar in some ways, even though they might be from different countries or states, they still have several similarities, such as, both of these groups; kill, and want money. When people think about some of the similarities that the Mexican Cartel and ISIS have in common, you probably think; blood, death, terror, and war. It is well known that the drug trade in Mexico represents one of the biggest industries in that country, accounting for as much as $991 million dollars per year. If- as some have estimated (Chabat as cited by à nderson 2007) drug trafficking is one of the ten most important industries of the country, a serious analysis should be undertaken before dismembering it. â€Å"Sinaloa is and has always been a state where the money comes from drug traffic. Where else can it come from? The fishing and agricultural industries are broken. We cannot even get money from the mineral industry because people do not want to work there anymore. Drug smugglers pay miners ten times more just to take care of drugs ().What are we going to do if there is no other place to get money?† says the writer of an article, Viridiana Rios, from Harvard university. Both groups are menacing, but the ISIS group is far more dangerous, because they are way more violent, and have a direct goal to meet. The Islamic terrorist group ISIS has more difference than they do similarities. The Mexican Cartel assassinates people for their money, and drugs. ISIS assassinates people, just because they do not get  what they want, as in, they do not get people to believe in what they do, and they do not get the power that they want. These drug armies have spread their dastardly trade throughout Mexico and into many other countries in Latin America (Mexican Cartel). Isis, on the other hand, still keeps on spreading across Iraq and Syria. This terrorist group lead by a former Bin Laden confidant, said to be working with Yemeni bomb-makers to target U.S . aviation. The Mexican Cartel, however, is led by Hector Beltran Leyva, the leader of the Arturo Beltran Leyva drug cartel. ISIS started off back in 2013, out of a garage of a college dropout known as, Abu Musab al-Zarqawi. The group ISIS wants to restore caliphate. Caliphate is an Islamic state under the rule of a community of religious scholars guided by a supreme leader, the caliph or khalifah, which is generally taken to mean the successor to the Prophet Muhammad. ISIS wants; territory, money, power, followers, and revenge toward the United States, because ISIS came about from the aftermath of the U.S. going over to Iraq and their leader, himself was a U.S. captive and was imprisoned for several years. What may come to mind, when you think of the two groups are; assassinations of innocent people and children, hostages, and the torture that these people might be going through, without them knowing what is really going on. This world really cannot stand having either one of these groups. Fifty-seven countries have already united to stop this terrorist group called ISIS. The states included are; Russia, Iraq, and the United States. CNN reporters say,† the United Stated is doing what it must take to †take the fight to terrorists,â₠¬ Ã¢â‚¬  leading a coalition of Arab nations in a series of airstrikes against the so-called Islamic State of terror group in Syria, U.S. President Barak Obama said Tuesday. The United States really does not want to deal with Syria, so instead of calling this Islamic terrorist group ISIS, they call it ISIL. I really do not understand why they do this, if they can see what is really going on in Iraq with ISIS. What makes this group Islamic is not the fact that they so-call themselves Islam, but the fact that they invented another version of the religion Islam, with a lot of violence and murder. There are so many questionable things going on in our world today. One thing there is without question, terror needs to end. Children who are living in Iraq cannot play outside, because of an Islamic group that is terrorizing the people of that country, and it is really hard to comprehend. When, you  turn on the television and see the news flash, â€Å"Islamic terrorist group just assassinated five people in Iraq, during the past week, not one survived†, and a few seconds later, â€Å"Mexican Cartel has assassinated about twenty people during the past yea r and a half†, it makes one question, the war on terror. One thing is certain, our future begins, where terror ends.

Alexander Pope Essay -- essays research papers

Alexander Pope The differences between eighteenth-century literature and romantic poems, with respect to history is constituted here. This is seen through the influential works of John Keats and Alexander Pope. These works are acknowledged as, "The Rape of Lock" and "The Eve of St. Agnes." Alexander Pope takes his readers on a hatred filled epic. A robust piece of literature and love induced psychoses in, "The Rape of Lock." On the other hand, "The Eve of St. Agnes" told a tale of life, love, death, and eternal fate in heaven. These two brilliant writers have given two magnificent poems. Pope exhibits many characteristics of a narcissistic human being. His independence in life shows through his writings in fiction. Which inevitably portray his deeper feelings of life. Popes' efforts here are of outstanding quality. However, his poem did fail to convince Arabella to rà ©sumà © her engagement to Lord Petre. Most of Pope's efforts here were written with time. Now, Keats has romantically serenaded his reader with descriptive lust and desire, which can be compared with popes' efforts by the difference in eighteenth century literature and romantic poems, their descriptive natures and ideas they portray to the reader through their writing. Pope has written an eighteenth-century poem which he calls, "An Hero- Comical Poem." This poem has exalted an over all sense of worthlessness for common rules. The mentioning of Achilles and the ever-popular Aeneas, are symbols of Pope's Gothic style. Pope speaks (almost) G-D like throughout, "The Rape of Lock." Contrary to Keats, who is more down-to-earth with his sense of realism in his writings. In the beginning of Keats romantic premise to life in St. Agnes, all is cold. The opening sequence brings a sense of realism to this bitter cold scene. Cold owls, rabbit's, and numb fingers on a holy, "Beads man." The Beads man symbolizes the sense of age and spirit. Much of this poem is a test of Keats inner soul or spirit. He has lead himself to St. Agnes for his own personal account of life in a time long gone. Keats' romantic style has brought visionary raw emotion to the aching hearts of all his readers. Then, both poems go separate ways in their tales of body and spirit. ... ... to see that life imitates art! Now, viewing both works in detail has brought out an arousal of insecurity and misunderstood quality. However, each has distinguished its own identity by its style. Referring back to the comparison of Pope and Keats styles can be quite an enhancement upon the cerebral context in each poem. Pope has strictly concerned himself with literary merit, and ghostly apparitions of old tales that haunt all writers of the possibility for brilliance. Keats however, has staked his claim as a romantic idealist of love and thought. Mind, body and soul are key factors in both of these works. Heaven is portrayed as a savior to man, and an unforsaken goal for others. Spirituality reigns deep within the hearts of both Keats and Pope. Consequence is not an issue, but the ability to repent through words of wisdom is. This is what keeps Keats and Pope sane(As well as many other writers, including myself). With wisdom comes age, and with desire comes lust. Therefore, romantic poets need to be preserved for their tremendous ability to stretch the common ability to comprehend all of life's trials and tribulations as seen here in all its glory!

Back in Shakespeare Essay

Back in Shakespeare’s days courtly love was a fashionable tradition. What happened was the men saw the women as Goddesses but their love was more often unrequited. But the men would send them love letters in the form of sonnets in order to win the woman’s love, however it usually failed leaving the man feeling melancholic. This is the position Romeo found himself in as he was in love with a girl called Rosaline. Montague and Benvolio notice a change in Romeo’s behaviour due to this and Montague explains how he â€Å"shuts up his windows† and â€Å"locks fair daylight out† this shows that Romeo attempts to isolate himself from the outside world and really is depressed. As Romeo enters the scene the audience can see for themselves his state of mind during his conversation with Benvolio. His replies to Benvolio’s comments are short and subdued and he explains, â€Å"sad hours seem long†. We can work out from this that Romeo is not having a good time so our sympathy wins him over and we hope for his luck to change. As we move onto scene 2, we meet Paris, who is a man hoping to marry Juliet and is trying to convince Capulet to allow him to, however Capulet seems to think Juliet is too young for marriage as â€Å"She hath not seen the change of fourteen years†. The possible marriage between Paris and Juliet is exciting for the audience yet it is an obstacle between the forthcoming relationship between Romeo and Juliet. The scene then cuts back to Romeo and his problems with courtly love. Benvolio who is aware of Romeo’s problem tries to be a useful friend by giving him advice. His advice is â€Å"one fire burns out another’s burning†, this is a metaphorical way of putting; you should find someone else and forget about Rosaline. Then as ‘Clown’ from the Capulet family is struggling to read a party invitation he asks Romeo and Benvolio to read the list out for him. Romeo notices that Rosalie’s name is on this list and the pair therefore decide to find a way of going to the ‘masqued ball’ to give Romeo a chance of fore filling his dream of meeting Rosaline. The fact it’s a masqued ball means they can get in whilst in disguise and probably get away with it and this thought enters Benvolio’s head. In scene 3 we meet the Nurse. A nurse is the Elizabethan equivalent to a child minder, however in these days they were hired out commonly by wealthy upper class families and were pretty much part of the family, they would raise the children and even breast feed them when they are babies. This particular Nurse raised Juliet and the two of them are very close. She is a bubbly character who often tells sexual jokes or sexual innuendo’s and tells Juliet stories about when she was younger usually embarrassing her. From seeing the play myself I remember the nurse being an entertaining character and was an audience favourite which was most noticeable by the applause she got at the end. Her sexual humour is shown where she says, â€Å"dost thou fall upon thy face? Thou wilt fall backward when thou hast more wit, wilt thou not, Jule?† This is a crude joke of falling onto her back for sex and most fourteen year olds would find an adult talking to them like this terribly embarrassing yet the audience find it comical and entertaining. Soon after; Juliet discovers Paris’s desire to marry her and to the nurses delight Juliet replies â€Å"It is an honour that I dream not of†. Again the audience are excited by what is now a probable marriage yet it also questions the possibility of Romeo and Juliet getting together. Whilst on their way to the Capulet masqued ball Romeo predicts the future when saying â€Å"for my mind misgreaves some consequence, yet hanging in the stars†, similarly to what it says in the prologue; Romeo is saying he fears an unfortunate accident. The audience therefore semi-expect this to ironically happen. This is meant to create tension especially when he says about an â€Å"untimely death†, which along with the prologue suggests young death. Scene 5 is set in the Capulet household as it is the location of their ‘masqued ball’. A ‘masqued ball’ was a fashionable party to have in Elizabethan times where everyone went disguised in a mask. It was the equivalent to what a fancy dress party is today and this is why the Montague’s were able to get in with little suspicion from the Capulet’s. Party’s are always a popularity and so Shakespeare made this scene a key one in the play for the entertainment of the audience. From what the audience have seen so far, Romeo is a melodramatic isolated character. He has won over our sympathy and as he is one of the main characters we all want to see things turn around for him. The reason Shakespeare presents him as a melancholic lover is to emphasise the artificial nature of his love for Rosaline in comparison to the genuine emotion he feels for Juliet. We witness the two types of love juxtaposed and recognise that his love for Juliet is positive, energising and less of a ‘pose’. But by presenting him in love with someone else initially, it creates romantic suspense for the audience. When Romeo first sees Juliet, it is described as ‘love at first sight’, this really helps to emphasise how he feels about her. From the audiences point of view, Romeo appears to be shocked by how much Juliet stands out by the way he says â€Å"O she doth teach torches to burn bright†, the reason he says ‘O’ at the start of his speech is purely to emphasise his emotion. The speech as a whole is a type of light imagery and explains how her beauty stands out so much to Romeo. He then goes on to say â€Å"†¦she hangs upon the cheek of night / As a rich jewel in an Ethiops ear†, this is a metaphorical way of saying that she is beautiful, precious and rare to him as is â€Å"Beauty too rich for use†. These are both examples of wealth imagery. The majority of his speech in this part of the scene is imagery and metaphorical to help stress his feelings for Juliet, he also claims she â€Å"Shows a snowy dove trooping with crows†. This is in the category of bird and colour imagery and helps to stand out the point that she really does stand out from the crowd. As explained by courtly love, it was a common thing for men to respect women like they are goddesses, and Romeo uses this kind of ‘holy imagery’ when he says â€Å"†¦touching hers, make blessed my rude hand†. Overall the speech shows strong romantic inte rest due to how Romeo is so intense, passionate and genuine. This is one of the most loving parts of the story; however it is interrupted as the fiery character of Tybalt notices that a Montague is present. He clearly shows his anger by referring Romeo as a â€Å"slave†, which is saying that Romeo is like his inferior. As Capulet enters the scene; Tybalt threatens to â€Å"strike him dead†, however, Capulet bears in mind what the Prince said, in that any more fighting would mean their â€Å"lives would pay the forfeit† and as he wants no violence at the party, he aggressively prevents Tybalt from making any wrong moves. The hatred is then interrupted by the love of Romeo and Juliet as they meet and talk for the first time. Their conversation is set out in the style of a sonnet as of course; these were popular in the Elizabethan and Medieval times. It is very poetic, passionate and filled with religious imagery. The language is intense, memorable and uses rhyming couplets at the end of every other line to help it to sound better and stand out. Juliet is very responsive to Romeo’s requests and appears to want Romeo to kiss her, which was a rarity in the courtly love tradition. Romeo flirtatiously refers to Juliet as a ‘Pilgrim’; this shows how he respects her like a Goddess and this is the start of a large amount of religious imagery. In addition to that, Juliet answers back with her own religious metaphors like â€Å"And palm to palm is holy palmers kiss† this also contains some alliteration due to the repetitive use of words containing ‘palm’. The speech overall is a pattern of Romeo flirting to Juliet and Juliet flirting back, this keeps the flow of the conversation going and on a couple of occasions we witness a kiss. All this comes to a sudden end as the Nurse enters the scene and they discover each others identity. The nurse calls Juliet to go to her mother and when she is gone explains to Romeo â€Å"Her mother is the lady of the house† and of course Romeo realises this is the Capulet house. Benvolio calls Romeo away from the scene explaining â€Å"The sport is at the best† which informs that he knows the best part of the night is over and their identity has been discovered. This means that the Montague’s have to make a swift exit effectively making Romeo and Juliet’s ‘moment’ short with a sudden end. This leaves the nurse and Juliet alone together. Juliet finds out from the Nurse that Romeo is in fact a Montague and is clearly devastated by this when she says â€Å"My grave is like to be my wedding bed† and â€Å"My only love sprung from my only hate. All the way throughout this scene; Shakespeare juxtaposes love and hate. The first sight of love is at Romeo’s first glimpse of Juliet and the whole ‘love at first sight’ event, this is interrupted by Tybalt noticing Romeo and wanting to cause a violent act but he is stopped by Capulet. This allows Romeo and Juliet to have their first speech in the form of the love sonnet although when the two realise each other’s identity, the hate between the two families takes over leaving the audience wondering if the power of their love is strong enough to overcome the hate. In conclusion to the opening act of the play; Shakespeare creates many ‘untied’ ends to the story. This makes the audience want to carry on watching to get an answer to their questions; questions such as will Tybalt fore fill his threat towards Romeo? Are Romeo and Juliet going to die and if so how? Will Paris marry Juliet? And will there be any more fighting? The only possible way for the audience to find an answer to these questions is to carry on watching the play. This was Shakespeare’s objective for the opening act and he has therefore successfully completed it.

Evolution of health care information system Essay

In this paper, we will compare and contrast Skilled Nursing Facilities from 20 years ago to today. Skilled Nursing facilities of today are both similar and different from what they were like two decades ago. Similarities comprise of the organizational structure, including different departments, and the various roles within those departments. The roles of nurses, doctors, administrators, and therapists have not changed much in the last 20 years, and it is still the same hierarchical approach where a top down approach to administration and management is used . The differences outweigh the similarities as many changes have taken place over the years. Most of the changes have been as a result of the advances in information technology in health care. Some of the differences include utilization of information systems such as e-mail for communication, documentation using electronic medical records (EMR), and utilization of advanced medical equipment. Two significant advances in health care information system over the last two decades has been the use of EMR and the advances in medical devices. These two advances have changed how care is being delivered in health care in general and more specifically, in skilled nursing facilities. Two decades ago, majority of documentation was done by hand, often resulting in disjointed, redundant documentation without the ability to extrapolate meaningful data for analytical and benchmarking purposes. By contrast with the current EMR documentation, there is very little duplication of documentation, and internal and external benchmarking is available for quality improvement purposes. Today’s skilled nursing facility is dependent upon computer and information systems to run practically every aspect of the organization. Billing systems, pyxis systems for medication dispensing, minimum data set documentation and transmission to The Centers for Medicare and Medicare Systems are just some examples of the use of computer technology used in nursing facilities of today. Skilled Nursing Facilities using outdated technology, hand- written documentation, and outdated medical equipment will have to adapt to and invest in technology and equipment if they want to stay competitive with the market. Information System in Skilled Nursing Facility of Today The skilled nursing facility that I currently work at is a long-term care facility founded in 2001 and is affiliated with a local nonprofit hospital. This 150-bed state-of-the-art facility has 40 sub-acute beds, 30 dementia beds, and the remainder, are long-term beds. The sub-acute unit has all private rooms. All beds are Medicare and Medicaid certified. This modern facility has electronic medical records and uses internal and external benchmarking data to track and trend data. They use this data to improve clinical and financial outcomes and as a result of this, have been able to improve their financial viability and have a five-star rating on the CMS Nursing Home Compare website. The physicians and nurses can access lab results, and x-ray results online via a secure connection. The admissions department can cost out patients medications and the rehabilitation department, in collaboration with the MDS coordinators can determine reimbursement based on patient needs, prior to the patient being admitted. Data is stored in a data warehouse (server) where it can be mined by authorized personnel only. The advanced medical equipment use has resulted in high level of job satisfaction and resulted in staff retention. Analysis of Data Used: 20 Years Ago to Now Twenty years ago, skilled nursing facilities did not have the ability to collect and analyze data. The need to collect data was there, and some manual data collection was done, but it was impossible to collect significant clinical and financial data and use it for analytical purposes. Fast forward 20years to the present and we now have the ability to have access to significant data that can be used to improve systems and processes for better outcomes. Of significance has been the minimum data set in nursing homes. The Minimum Data Set (MDS) is part of the federally mandated process for clinical assessment of all residents in Medicare and Medicaid certified nursing homes. This process provides a comprehensive assessment of each resident’s functional capabilities and helps nursing home staff identify health problems. Care Area Assessments (CAAs) are part of this process, and provide the foundation upon which a resident’s individual care plan is formulated. MDS assessments are completed for all residents in certified nursing homes, regardless of source of payment for the individual resident. MDS assessments are required for residents on admission to the nursing facility, periodically, and on discharge. All assessments are completed within specific guidelines and time frames. MDS information is transmitted electronically by nursing homes to the national MDS database at CMS. National and regional benchmarking is available through reports and government rates nursing homes based on these benchmarks. Examples of available benchmarking are percentage of restraints used, facility-acquired wounds, infection rates, falls, and decline in activities of daily living. Two Major Technological Advances influencing Health Care Information System (HCIS) Health care information systems are a prerequisite for coordinated, integrated, and evidence-informed health care. Introduction and use of EMR has changed how health care is delivered across the spectrum and will continue to change. It has allowed us to collect clinical data and use it to use evidence-based best practices. It has given the ability to decrease redundancy in documentation and increase patient safety by flagging medications that may be contraindicated if given in combination with another medication. Another major technological advance has been in the area of medical devices and equipment. Advanced medical devices used for diagnosis has helped detect diseases more rapidly and as a result, saved lives. The use of telemedicine is for patients who wish to remain in their homes versus a nursing home have been significant. Nurses can check patients’ vital signs frequently and collaborate with the physician to monitor patients and change treatment as needed before patient becomes acutely ill. This has lessened the need for the patients to be re-hospitalized, hence, better outcome for the patient as well as lesser financial impact. Formally defined, telemedicine is the use of medical information exchanged from one site to another via electronic communications to improve a patient’s clinical health status. Telemedicine includes a growing variety of applications and services using two-way video, e-mail, smart phones, wireless tools, and other forms of telecommunications technology. Conclusion There are some similarities and vast differences between the operations of a long-term care facility of today versus one from 20 years ago, specifically as it relates to information systems and how data was used than in comparison with the way it is used today. Today, every process, and system in a long-term care facility is dependent upon information technology to function. Financial and clinical outcomes are measured and compared with other organizations, both, nationally, and regionally to gauge and improve processes. One major technological advance has been in the area of use of EMR and access to patient information, such as lab results being readily available, enabling providers with quick decision-making ability. Another major technological advance has been in advanced medical equipment and telemedicine, allowing exchange of information for improved patient health status. Future advancement in information technology will change the way health care is delivered and facilities that embrace this change and use it to their advantage will come out ahead. References www. americantelemed. org/learn www. cms. gov www. lse. ac. uk

Website implementation in a printing company

Website implementation in a printing company Website development for any growing company is of benefit especially due to the rapid globalization of companies. Most companies despite their size and location are fighting hard to reach the top in terms of providing their products and services to the whole world.Advertising We will write a custom research paper sample on Website implementation in a printing company specifically for you for only $16.05 $11/page Learn More Research done on most companies show that most companies have developed websites so as to be able to reach as many customers as possible. This is the case because of the high competition from companies dealing in related products or services and the need to globalise their company. Statistics show that there are an approximate 1.8 trillion internet users it the world as at December 2009. Asia was rated the highest continent in internet usage with 764 million users while china was rated the country with the largest population of internet us ers. This data indicates that over fifty percent of the world’s population has access to the internet. This means that any advertisement on the internet will reach a larger population as compared to regional or location advertisement using other ways such as newspapers or sales promotions. Websites are used by many companies as a means of communication as well as for the purpose of marketing and selling of services offered. A printing company is no exception since its services are demanded in almost all parts of the world. Implementation of a website in a printing company would definitely lead to increased sales of the company at the same time satisfying the customers (â€Å"World internet users†, 2010, p. 1). This is a recent development in the printing industry since it has been before thought to be a minute industry and available in almost every location. The idea of globalising such an industry through website development is beneficial because of the many advantage s related to website marketing. Some of these benefits have been reported to be satisfaction to the customers by adding value to the products or services offered. The website gives a site where the customers can be served at any time and day even if the printing shop is closed; they also get instant feedback without having to travel hence saving much of their time. The customers are able to view free tips and guidelines concerning the services they require. Websites have also been known to market companies, potential companies despite their location will be able to view the company through internet access (Duermyer, 2010, p. 1).Advertising Looking for research paper on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More This reduces the cost of training sales personnel to advertise the company’s products or services and in turn saving the company lots of cash. The cost of printing pamphlets to be distributed to customers or advertising in newspapers, billboards, magazines will also be saved since marketing will be online. The printing company will have an automated system where the customers make their orders, receive services and pay for them electronically. Websites provide a simplified chain to be followed when purchasing or requesting for a service hence creating a room to attract as many customers as possible. All these benefits channel to increased sales of the company at the same time expanding it to operate globally. Apart from increasing sales, websites would show any recent changes and developments of the company to their customers, for example in cases of change of location or development of new products or services (Berry, 2010, p. 4). Reference List Berry, T. (2010). Print shop website business plan. Web. Duermyer, R. (2010). Internet Marketing. Web. Internet usage statistics. (2010). World internet users and population stats. Web.

Recommendation and rationale the idea of building prisons Research Paper

Recommendation and rationale the idea of building prisons - Research Paper Example The ability of other methods to yield greater benefits to the entire state, as opposed to imprisonment justifies the position of not building more prisons. Adopting techniques, which reduce crime from an early age of an individual’s life, for example, benefits the society in a number of ways, which necessitates that legislators concentrate their efforts on establishing such mechanisms. Quality early childhood education for all, for example, allows children to access education at a tender age. Subsequent access to such education allows the children to concentrate on building their professions, thus shifting their minds from criminal activities. On the other hand, children who do not access education at an early age get the opportunity to interact with criminals in their neighborhoods, thus increasing their possibility of engaging in crime. As the â€Å"economic opportunity institute† reports, 70 percent of the children who do not access quality early childhood education pose a higher probability of being arrested for a criminal activity by the time they reach 18 years, compared to those who access quality early childhood education. More to this, leaving out at-risk children from early childhood education multiplies their risk of becoming chronic lawbreakers by five times. This means that building more prisons does not serve to reduce crime. Instead, handling the root of the problem can bear better fruits, and give benefit the community a better return on investments made.

Alcoholism and Its Effects to the Community of Jersey City Term Paper

Alcoholism and Its Effects to the Community of Jersey City - Term Paper Example There is also the study of the various societal issues that affect the city. One of the issues is alcoholism and its effect on the population of the city spreads wide. It is important to review these issues and the various health issues that accompany it in both a human and the society as a whole. The demographic study of the area shows that in the 2010 census, the country had around 246,594 people in total. Of this vast population, people under the age of 18 years were 23.5%. The number of people from the population that was above the age of 65 was 13.5%. Scrutinizing the gender aspect of the population, there was some form of balance as 51.3% of the people were females. The city has a vast population of white people as compared to black people despite its proximity to the suburbs of New York that have very many black people. In New Jersey, 69.1% of the population comprised of white people while 13.7% represented the black community. The rest of the population remaining to make up 1 00% comprised people of mixed Races and backgrounds (Jacobs, 2012). Other statistics on the city tend to show the various issues involved with the drinking population of the city. Alcoholism has been an issue on the rise and the police have grown more vigilant in an effort to curb this issue. The national bureau of statistics brought out the Driving under the Influence statistics. Drunk driving in the United City is a very widespread felony and the reduction of this is very influential. The statistics showed that earlier years and specifically in the year 1995, 689 cases of drunken driving reports in New Jersey came in. By the year 1999, the cases had gone down as 653 cases of drunk driving were reported. However, of the most recent statistics from the 2009, there were 721 cases of driving under the influence. That was a very sharp increase as compared to initial years (Jacobs, 2012). The Alcoholic Anonymous is one of the services that have had its services in New Jersey of the few past years. This is because of the noted increase in alcoholism in the city. 77% of the alcoholics in Jersey City do not actually recognize the service and just go on with their daily activities. However, for the 23% of the population that pays attention to the recent trends in the system, they have benefited greatly through training and there have been some extra services of the past three years to help reduce the addiction of some of the members. The number of people migrating out of the city in the past 3 years has increased steadily. Interviews with some of these people clearly show that the 15% of the reason behind this is alcoholism. The people state that it is hard for them to bring up their children in the neighborhoods as they feel that they will grow to be regular drinkers as has been the case of many of the people living there without the ability to control oneself (Cindy, 2008). There was also the review of the number of pubs in the city and this goes well to support the issues brought out by the emigrants. Studies show that over the last three years, the number of pubs in Jersey City has increased at a rate of around 27%. The reason as to why this has happened is the fact that the tax rate on alcoholic beverages has gone down from the last budget. This has made entrepreneurs major in venturing into the alcoholic business that seems profitable by a very large margin. Jersey City is known to be one that is easily influenced by changes around and the amount of peer

Employee Development Case Study Example | Topics and Well Written Essays - 1750 words

Employee Development - Case Study Example Learning is a ubiquitous phenomenon. Everyone learns on a daily basis. It is not possible to do a good job without learning. Learning is an ongoing lifelong process. No matter how good one is, he has scope to learn and do better. Learning can be done at close quarters or even from a distance. Peter Cresswell, general manager for consultancy services at Siemens, says, "Companies tend to think that they have got a unique problem and struggle with the idea of how to take it forward. But one of the benefits of training is that it allows you to apply a positive solution to any activity. Nothing is unique and nothing is insurmountable through either organizational or personal development" (Employee development coursework assignment). An organization keeps its performance in order by providing constant training to its staff and workers. Training is a learning process within a time frame. It raises the learning curve of an employee and keeps him attuned to the latest gadgets and services. There are many training models to choose from. An organization chooses the model that best suit it purposes. The training model must seek to enhance quality and it is in every employee's interest to develop his performance through training. Businesses producing exceptional results year after year have to thank their training programs for their employees. Training help forge good team work (Employee development coursework assignment). Diversity Issues Culturally diverse workforce makes challenging working environment. Cultural difference, ethnicity, nationalism, cultural identity, cultural taboos, cultural shock, cultural colliding, and diversity can cause difficult times in the work place. Diversity may not mean only racial differences but also differences in gender, age, sex, and religious beliefs. Diversity is the spice of life. It helps individuals and organizations by offering a wide range of options in different situations. Diversity is the combination of seven different colors that combine to give one color - white. However, diversity can also create rifts and class consciousness. Diversity does not mean only adversities. An enlightened management is capable of assimilating the diverse backgrounds and creates harmonious working conditions to achieve excellence. Globalization has been responsible for diversity in many corporations. It is mandatory for corporations to put in place appropriate training of its diverse personnel to

Assignment 6.26 Example | Topics and Well Written Essays - 500 words

6.26 - Assignment Example The find it difficult to live in between two pay checks. Thus it is found that as per the theory of intersecting forms of dominion some get to live a harder life while others live a good life. According to the matrix of dominion it is stated that the experience of people regarding race, class gender and sexuality is different and dependent upon the social location of the people in the structures of race, class, sexuality and gender. In the example of waging a living it is therefore found that the 4 peoples who are talked about belong to different race, gender and color of skin. However all of them face the same difficulty when it comes to running their daily lives based on the wages that they earn. These people of different age groups and different levels of work are linked by the fact that despite working hard for living they feel that they are hustling backwards. The forces that are at act in waging a living are at one hand the forces that are acting towards the oppression of people on one hand and the determination and will of people on the other hand that is forcing or urging them to continue the fight. However the way they fight is different. However all of them have one thing in common and this is related to not resigning to their fates. There are various institutions that have an impact on the lives of the people. One is the government and its role in providing subsidy, then there are educational institutions that shape careers and determine the level of jobs which one gets and then there are unions through which people strive for a better living. The concept refers to the fact that there are multiple practices which leads to the creation of differing and unequal situations in relation to access and control over the means that are related to provisioning and survival (Acher, 2006). For example in the case of Barbara Brooks it was found that as

Pv Value in a Seal Questions and Answers

Pv Value in a Seal Questions and Answers Question 1 (4 marks) List 4 important parameters (not the equation parameters) that are determined by the Pv value in a seal. The suitability of material combinations for the seal faces. The amount of heat generated at the face It also follows that at a given rotational speed An increase in shaft diameter since implies an increase in the Pv value. Assessor Feedback Question 2 (4 marks) The contact property of the interface is influenced by which component in a seal unit? What is the need for seal balance? The fluid pressure in the axial direction is the only pressure component influencing the contact property of the interface. The fluid pressure in the axial direction is the only pressure component influencing the contact property of the interface. Thus, only this component is considered for seal balance and further used to compute the resulting contact force acting on the face. Assessor Feedback Question 3(8 marks) Given the following data, calculate the face area, spring pressure and balance ratios (external and internal) of a seal, for both externally acting and internally acting pressures. Is this Balanced or Unbalanced and why? Seal face contact outer diameter, D = 61.8 mm Effective seal balance diameter, B = 52.6 mm Deal face contact inner diameter, d = 49.2 mm Spring force at working length, F =188 N Calculate the face area of the seal: Α=à Ã¢â€š ¬(D_0^2-D_1^2 )/4 Α=à Ã¢â€š ¬(à £Ã¢â€š ¬-68.2à £Ã¢â€š ¬-^2-à £Ã¢â€š ¬-49.2à £Ã¢â€š ¬-^2 )/4 =1098.46 à £Ã¢â€š ¬-mmà £Ã¢â€š ¬-^2 A=0.001098à £Ã¢â€š ¬- mà £Ã¢â€š ¬-^2 Calculate the spring pressure: P_sp=F_sp/A =188/0.00109846 =171148.7 à £Ã¢â€š ¬-N/à £Ã¢â€š ¬-_(m^2 ) =P_sp 0.17115 MPa Calculate the balance ratio for the external loading: B=(D_0^2-D_b^2)/(D_0^2-D_t^2 ) Α=(à £Ã¢â€š ¬-61.8à £Ã¢â€š ¬-^2-à £Ã¢â€š ¬-52.6à £Ã¢â€š ¬-^2)/(à £Ã¢â€š ¬-61.8à £Ã¢â€š ¬-^2-à £Ã¢â€š ¬-49.2à £Ã¢â€š ¬-^2 ) =1052.48/1398.6 B=0.753 (B Calculate the balance ration for the internal loading B=(D_b^2-D_t^2)/(D_0^2-D_t^2 ) Α=(à £Ã¢â€š ¬-52.6à £Ã¢â€š ¬-^2-à £Ã¢â€š ¬-49.2à £Ã¢â€š ¬-^2)/(à £Ã¢â€š ¬-61.8à £Ã¢â€š ¬-^2-à £Ã¢â€š ¬-49.2à £Ã¢â€š ¬-^2 ) =346.12/1398.6 B=0.25 (B Assessor Feedback Question 4 (4 marks) From the following single mechanical seals, identify the 7 sealing components and other mechanical components, briefly describing their functions? 1)Mating Ring. 2)Primary Sealing Ring. 3) O-ring. 4) O-Ring. 5) Disc. 6) Spring. 7) Retainer. Fluid is to be kept from escaping where the shaft extends through the housing, especially as the shaft rotates. A ring, part 1, with an O-ring, part 4, is sealed against the housing of the container. It is called the mating ring. Another ring, part 2, with an O-ring, part 3, is mounted onto the shaft. It is called the primary sealing ring. The contacting faces of these rings are lapped flat, within light bands. Initial contact between the faces is maintained by a spring, part 6, which pushes them together. The spring reacts against a retainer, part 7 Assessor Feedback Question 5 (4 marks) What difference do you notice between the two mechanical seals shown below. Name them and describe their application. Shows of an outside balanced seal. The shaft packing is forced against the retainer, leaving an area under the seal ring exposed to stuffing box pressure. The closing force exerted by the stuffing box pressure, acting against the shoulder of the seal ring, is slightly greater than the opening force exerted by the liquid film between the faces, thereby keeping the faces in contact at all times. Inside balanced seal illustrates a conventional inside seal that has been balanced. Notice that a step in the shaft has allowed the sealing face of the mating ring to be moved radially inward without decreasing the width of the face itself. The primary sealing ring remains mounted on the original shaft diameter, which means that the closing force remains unchanged. Because we have successfully exposed more of the primary sealing ring face to hydraulic pressure working to open the seal, the design is considered balanced. Assessor Feedback Question 6 (4 marks) Name the primary sealing elements in a single mechanical seal. 1) Primary sealing surfaces. 2) Secondary sealing surfaces. 3) a means of actuation. 4) a means of drive. Assessor Feedback Question 7 (4 marks) While its accepted that solid alumina ceramic seal rings will be considerably more expensive than ceramic coated steel rings, why should they be the preferred choice between the two types of seal ring? When handling corrosive fluids at moderate pressures and velocities: alumina ceramics may be employed as thin coatings or solid rings (preferred!!) For highly corrosive fluids: high purity ceramic alumina can be used. Alumina ceramics have: Relatively low tensile strength Poor resistance to thermal shock Low thermal conductivity High elasticity modulus Assessor Feedback Question 8 (4 marks) Which dynamic secondary sealing element is the preferred type to handle axial movement? Give reasons for your answer. What type of damage does a wedge type secondary seal do to pump shafts/sleeves? Explain how this mechanism works. The pusher type of mechanical seals move axially along the rotating shaft or the sleeve to maintain the contact with the faces of the seal. This feature of these seals helps compensate for the wearing that may occur at the seal face, and wobbling due to misalignment. The pusher types of mechanical seals are used commonly, are less expensive and are easily available in the market in wide range of sizes and designs. The only disadvantage of these seals is that they tend to hang up and sometimes there is fretting of the shaft. Pusher seals utilize a dynamic secondary seal which moves axially with the major seal face. which is either an O-ring, wedge or other type of equipment, across the shaft as a means of compensation for face wear and/or shaft movement. For high temperature (up to 500 deg F) or aggressive chemicals a Teflon wedge ring may be used. Since Teflon is plastic and does not rebound like elastomer, it has to be pushed by spring force into the wedge shaped opening to maintain a seal on the shaft. Non-Pusher type or Bellow seals have no dynamic secondary seal under the movable seal ring. Check Which dynamic secondary sealing element is for axial movement. Operation does not cause shaft wear pusher type seals can handle bi-directional shaft rotation, large pressure, temperature and speed excursions. Assuming a spring-loaded Teflon wedge can also be used as a dynamic shaft seal behind the rotating primary seal ring. The spring and process pressures keep the wedge in contact with the shaft. Like chevrons and U-cups, wedges can only seal in one direction. Because of the tendency for Teflon to cold flow, almost all wedges need to be loaded by one or more springs along with the process pressure. Wedge seals often cause shaft damage by fretting. Assessor Feedback Question 9 (4 marks) What is the distinct advantage offered by a bellows seal? How can the design be improved to accommodate higher pressures? Which bellows material offers the best corrosion resistance? One of the most frequent and serious problems valves face is gland leakage, results in wasted and increased plant downtime. Apart from the high cost of energy losses, Gland leakages can also cause serious environmental, ecological and health hazards to plant workers and personnel. Leakage of sensitive material can also constitute to a fire hazard, explosion, or damage to equipment by corrosive material. Air entering the pipeline could produce inflammable explosive or poisonous mixtures. Gland packed valves often demand continual maintenance in accessibility creating particular difficulties. The bellows comply to conditions at high temperatures and are capable of withstanding over 10,000 cycles without failure. Bellow Seals are also known as Zero Leak Valves or Emission Free Valves The multi-ply bellow design is preferred for handling higher pressure fluids (generally two or three plies of the metal wall). A two ply bellow can increase its pressure rating by 80% to 100% as compared to a single ply bellow of the same thickness. Alternatively, if a single ply bellow of a thickness equivalent to a pressure rating of a two ply bellow is used, the stroke length is reduced. Thus, a multi-ply bellow design offers a distinct advantage over a single ply bellow. The stainless steel bellow material AISI 316Ti which contains Titanium to withstand high temperatures. Alternatively, Inconel 600 or Inconel 625 improve fatigue strength and corrosion resistance as compared with stainless steel bellows. Similarly, Hastalloy C-276 offers greater corrosion resistance and fatigue strength than Inconel 625. Fatigue resistance can be improved by using a multiply bellows system and reducing the stroke length; this can significantly increase the bellow service life. Assessor Feedback Question 10 (6 marks) Do a comparative analysis of inboard and outboard mounting of seals. Inside-mounted seal is the most common in the industry and the most energy-efficient when compared with other sealing methods, such as packing and seal less equipment. They are used in all industries with respect to fluid types and the seals property ranges, pressure speed, diameter and temperature. Inside seals are mounted within the equipment seal chamber the advantages of this design include: The seal can be cooled by the pumped fluid in an enlarged dead-ended chamber, by a product bypass flush or by a clean external flush. Depending on the seal chamber design, the rotary action of the seal assembly may help keep debris away from the seal faces. With proper hydraulic balancing, the product pressure helps keep the seal faces closed. Catastrophic leakage is usually avoided during seal failure. Leakage can be restricted by the stationary elements in the gland. Inside seals are available in many materials and designs. Environmental controls are easily included in the design. Centrifugal forces tend to reduce leakage. Outside seals are mounted external of the equipment housing the advantages of this design include: Outside-mounted seals can be used when the radial or axial space in the chamber is not adequate or access is not available for an inside seal installation. Installation may be easier than with an inside seal. However, most equipment designs still require à ¢Ã¢â€š ¬Ã‚ ¨some disassembly. Less expensive materials may be used since à ¢Ã¢â€š ¬Ã‚ ¨many components may not be exposed to the pumped product. The seal can be observed and monitored for seal à ¢Ã¢â€š ¬Ã‚ ¨face wear. Adjustments can be made without à ¢Ã¢â€š ¬Ã‚ ¨equipment disassembly. The seal can often be backed-off for cleaning. Assessor Feedback Question 11 (8 marks) Explain the difference between static and dynamic seals? 0-rings are used for effective sealing in applications. Mostly, they are used to help repair or correct any manufacturing or installation defects seen in glands. 0-rings can be used in static as well as dynamic applications. The make of both these 0-rings will be different owing to the difference in application requirements. The following are some major differences between static and dynamic 0-rings: The material used to manufacture dynamic 0-rings should be tougher than that used to manufacture static 0-rings.This is because the dynamic 0-ring will have to undergo movement while the application is functioning. In dynamic applications, the surface finish and material of the gland should be such that it doesnt abrade the 0-ring during movement otherwise, the 0-ring could tear this is irrelevant in static applications, where the 0-ring doesnt move. 0-rings used in dynamic applications are likely to wear at a faster rate as compared to static 0-rings. This is because dynamic 0-rings are constantly moving. Hence, the interval of maintenance procedures for dynamic 0-rings should be shorter than that of static 0-rings. à ¢Ã¢â€š ¬Ã‚ ¢All 0-rings should be properly lubricated at all times. à ¢Ã¢â€š ¬Ã‚ ¢Dyna mic 0-rings require more lubrication than static ones. Depending on the application, static or dynamic seals will be used. O-rings are useful in a varied number of industries and applications. They are effective across a wide range of temperatures and pressures. However, using the right 0-ring for each application will help you increase the reliability and service life of the 0-ring. You can consult with your 0-ring manufacturer on the best fit for your application Assessor Feedback Question 12 (4 marks) Why are mechanical seals preloaded? Name four of the most common types of preloading for pump seals. Depending on the application it may be necessary to have either a positive or a negative operational clearance in the bearing arrangement. In the majority of applications, the operational clearance should be positive, i.e. when in operation, the bearing should have a residual clearance, however slight. However, in many cases, machine tool spindle bearings, pinion bearings in automotive axle drives, bearing arrangements of small electric motors, or bearing arrangements for oscillating movement, where a negative operational clearance, i.e. a preload, is needed to enhance the stiffness of the bearing arrangement or to increase running accuracy. The application of a preload, e.g. by springs, is also recommended where bearings are to operate without load or under very light load and at high speeds. In these cases, the preload serves to provide a minimum load on the bearing and prevent bearing damage as a result of sliding movements of the rolling elements, Helical Compression Spring, Wave Washer Springs, Single Belleville Washer Springs, Elastomeric Preloading Assessor Feedback Question 13 (4 marks) The table below contains a list of commonly used seal materials. For the given set of temperatures in degree centigrade, indicate the suitability of these materials by marking S for suitable and LS for limited suitability of short period durations. Type of Material Temperature in  ° C 50 100 200 300 350 Natural Rubber S S LS Nitrile S S S LS Neoprene S S S LS Viton S S S S S Silicone S S S S S Fluoro-elastomer S S S S S Question 14 (4 marks) What are the characteristics that make pure carbon-graphite the most favoured material in the chemical industry? Strongly anisotropic, Greasy feel, Readily marks, High thermal conductivity, High tensile strength, Low thermal expansion coefficient, Good resistance to thermal shock. Assessor Feedback Question 15 (4 marks) Ignoring temperature limitations, what type of elastomeric material would you suggest for the following applications? Sealing for Vacuum systems Buna-N, silicone, Fluorocarbon, and Perfluorocarbon Applications Vacuum systems Polyurethane Rotary shaft seals Fluorocarbon, Polyacrylate Applications that require high tear and abrasion resistance Natural Rubber Question 16 (4 marks) Why is it difficult to achieve a perfectly uniform load distribution across the shaft circumference, when using a single coil spring? What does this condition further lead to? What are the main advantages associated with the use of multi-coil springs? Typically, a single-coil spring used for a seal head has a relatively large wire cross section and therefore provides more substance to combat corrosion from the system fluid. But it is rigid in construction because of which there is difficulty in achieving a perfectly uniform load distribution across the shaft circumference. This may in turn lead to distortion of the primary seal ring face and this is particularly critical at high rotational shaft speeds. This arrangement consists of a series of small coil springs uniformly distributed along the circumference of the seal cartridge. The chief advantage with this design is that the possibility of distortion of the primary seal ring face is minimized and this is particularly true at higher rotational speeds of the shaft. The use of multiple-coil springs makes seal design independent of seal diameter sizes. Deterioration arising from chemical corrosion can be greatly minimized by the use of stainless steel for spring manufacture. Assessor Feedback Question 17 (4 marks) What is the three-point contact method? Explain in brief, the procedure involved. Three-point contact method where three setscrews positioned at 120 ° from each other ensure squareness of the rotating face, by deforming the sleeve to the shaft OD. Another set of three setscrews also located 120 ° apart and positioned between the earlier set of screws, enable locking of the sleeve to the shaft. Assessor Feedback Question 18 (4 marks) Metal impregnations are sometimes added to graphite seal rings in order to improve their properties. Give three areas of concern when selecting these metal additions. Both the metal filler and the carbon have to be compatible to the sealed liquid. The metal will heat up and expand more rapidly than the carbon. The coefficient of friction of the metal will be higher than the parent carbon and the seal face will run hotter than if it were made just from pure carbon. Assessor Feedback Question 19 (4 marks) Outline the nature of seal malfunction that may be caused by the following: Incorrect pressure differential between inside and outside seal face sets Cavitation or vaporization of liquid between sealing faces Thermal distress of material Large bearing clearances A change in temperature. Many products solidify at temperature extremes, the product is taking a pressure drop across the seal faces and solidifying. The inner face of a back to back double seal application is not positively locked in position. A snap ring must be installed to prevent the inboard stationary face from moving towards the rotating face when the high pressure barrier fluid pressure is lost or overcome by system pressure. Erosion / Corrosion. An accelerated attack caused by a combination of corrosion and mechanical wear. Vaporization, liquid turbulence, vane passing syndrome, and suction recirculation are special cases often called cavitation. Solids in the liquid and high velocity increase the problem Heat checking is caused by thermal distress of the material resulting in small radial cracks. Scoring may be present or uneven wear with the heat checking on the high spots. Occurs typically with tungsten carbides and silicon carbides Seal drips when stationary and when the shaft is rotating. Seal may pop from flashing during operation. The tendency for a seal to wedge is enhanced by a rough surface, lack of lubrication and high reciprocating speeds. Wedging is unlikely to occur with small clearance gaps in the range of 0.0550.127mm (0.002-0.005 inch). For clearances greater than 0.25 mm (0.010 inch) the possibility of wedging always exists as the radial clearance increases, the axial clearance increases as well the more room (radial clearance), the more the elements can shift in relation to each other. With a higher clearance there is more tolerance of thermal expansion effects, differential temperature between the inner and outer faces. Assessor Feedback Question 20 (4 marks) The leakage rate in a seal while running is found to be constant. Can the reason be attributed to a damaged seal face? State three important causes for each of the below: Intermittent leakage There is a leak between the face and the holder that becomes visible only when the unit comes up to operating temperature. A bending or bent shaft is causing the seal outside diameter to contact the inside diameter of the stuffing box, or some other stationary object. The shaft/ sleeve is too large in diameter and it is restricting movement of the seal. Spring loaded dynamic elastomers such as Teflon ® wedges, U- cups, chevrons and spring loaded O-ring designs are very sensitive to this problem Constant dripping in a seal. There is damage in the O-ring groove. Maybe the O-ring was removed with a sharp metal instrument and this has caused a scratch in the O-ring groove. Leaking between the gland and the stuffing box. This leak path is very visible in most applications Leaking between the cartridge sleeve and the shaft Question 21 (6 marks) It is a requirement to identify and select a suitable mechanical seal for a given application and process. What is the nature and type of questions that you would raise, in order to help arrive at the right selection? General Selection Considerations The process of mechanical seal selection involves a thorough evaluation of many important factors that include: Shaft diameter Rotational rubbing speed in the contact faces Service temperature Process fluid pressure Physical and chemical properties of the various liquid constituents Mechanical/structural properties of the primary seal components Environmental control systems Properties and resistance characteristics of the secondary sealing components. Pressure. Assessor Feedback Question 22 (4 marks) Which of the following conditions satisfy the requirements for sealing high-speed applications? Explain in brief: Lower spring load at seal faces Increased hydraulic balance ratio Face combinations such as carbon vs. tungsten carbide Stationary seal designs Number 4. Stationary seal designs: The Internal seal configuration, with the seal heads mounted stationary and the seal seats rotating with the shaft is advantageous, especially in high-speed applications where dynamic balancing considerations demand minimum mass of the rotating parts Assessor Feedback Question 23 (6 marks) A change in pumping fluid temperature adversely affect the seals in the stuffing boxes. What are the effects and How do you control the temperature in the stuffing box and the seal? a)Many fluids are adversely affected by a change in their temperature, and when this change takes place, seal failure is almost sure to follow. The failure can take several forms: Coated hard faces can heat check (crack). Elastomers can take a compression set and crack at elevated temperature Cold temperatures can cause elastomers to harden. The liquid can crystallize, restricting seal movement and open the faces. The liquid can vaporize between the faces forcing them open. The viscosity of the fluid can change either restricting seal movement, or making the fluid less of a lubricant. The liquids corrosion rate will double with an 18 ° Fahrenheit (10 ° C) rise in temperature. The liquid can convert to a film between the sliding seal components, restricting their movements. The magnetite that forms in hot water is a good example of this. A film can form on the seal faces causing them to separate. Lapped seal faces can distort and go out of flat at elevated or cryogenic temperatures. b) A balanced mechanical seal and installed at the proper compression, is your best insurance against a significant rise in stuffing box temperature: Proper face balance. 70/ 30 is the most common to 5000 fpm. (25 Meters per sec.) Low friction face materials. Carbon/graphite vs. a silicon carbide hard face is the best. The correct spring compression to control face loading. Faces with good heat conductivity. Tungsten carbide and silicon carbide have excellent thermal conductivity compared to most other hard face materials. A small cross section carbon/ graphite face press fitted into a metal holder is better than solid carbon/ graphite for removing heat from between the lapped faces. Sometimes, that is not good enough, so occasionally youll have to come up with some additional method of controlling the temperature in the stuffing box area and between the lapped seal faces. A heating /cooling jacket, quench flush or drain connection, dual seal, heat exchanger Assessor Feedback Question 24 (4 marks) The mechanical shaft seal should be selected according to the operating conditions at the shaft seal location. What important factors must be considered when selecting a mechanical shaft seal? For a specific ap