Contraceptives Essays - Midwifery, Barrier Contraception

Contraceptives The practice of birth control prevents conception, thus limiting reproduction. The term birth control, coined by Margaret SANGER in 1914, usually refers specifically to methods of contraception, including STERILIZATION. The terms family planning and planned parenthood have a broader application. METHODS OF BIRTH CONTROL Attempts to control fertility have been going on for thousands of years. References to preventing conception are found in the writings of priests, philosophers, and physicians of ancient Egypt and Greece. Some methods, though crude, were based on sound ideas. For example, women were advised to put honey, olive oil, or oil of cedar in their vaginas to act as barriers. The stickiness of these substances was thought to slow the movement of sperm into the uterus. Wads of soft wool soaked in lemon juice or vinegar were used as tampons, in the belief that they would make the vagina sufficiently acidic to kill the sperm. The Talmud mentions using a piece of sponge to block the cervix, the entrance to the uterus. Sperm Blockage Several modern methods of birth control are practiced by creating a barrier between the sperm and the egg cell. This consists of the use of a chemical foam, a cream, or a suppository. Each contains a chemical, or spermicide that stops sperm. They are not harmful to vaginal tissue. Each must be inserted shortly before COITUS. Foams are squirted from aerosol containers with nozzles or from applicators that dispense the correct amount of foam and spread it over the cervix; creams and jellies are squeezed from tubes and held in place by a diaphragm or other device; and suppositories--small waxy pellets melted by body heat--are inserted by hand. More effective at keeping sperm and egg apart are mechanical barriers such as the diaphragm and cervical cap (both used with a spermicide), the sponge, and the condom. A diaphragm is a shallow rubber cup that is coated with a spermicide and positioned over the cervix before intercourse. Size is important; women need to have a pelvic examination and get a prescription for the proper diaphragm. The cervical cap, less than half the size but used in the same way, has been available worldwide for decades. It was not popular in the United States, however, and in 1977 it failed to gain approval by the Food and Drug Administration (FDA); in 1988, the FDA again permitted its sale. The contraceptive sponge, which keeps its spermidical potency for 48 hours after being inserted in the vagina, was approved in 1983. Like the diaphragm and cervical cap, the sponge has an estimated effectiveness rate of about 85%. The devices only rarely produce side effects such as irritation and allergic reactions and, very rarely, infections. The condom, a rubber sheath, is rolled onto the erect penis so that sperm, when ejaculated, is trapped but care must be taken so that the condom does not break or slip off. A fresh condom should be used for each sexual act. Condoms also help protect against the spread of VENEREAL DISEASES, and, unlike other barrier devices, condoms made of latex do provide some protection--but not foolproof--protection against AIDS (see AIDS). Another method of preventing the sperm from reaching the egg is withdrawal by the man before ejaculation. This is the oldest technique of contraception and, because of the uncertainty of controlling the ejaculation, is considered one of the least effective. Altering Body Functions Even in ancient times, attempts were made to find a medicine that would prevent a woman's body from producing a baby. Only within the last century, however, have methods been developed that successfully interrupt the complex reproductive system of a woman's body. The first attempt, made in the 19th century, was based on a legend that camel drivers about to go on long journeys in the desert put pebbles in the wombs of female camels to keep them from becoming pregnant. Researchers tried to find something that would work similarly in a woman's cervix. The earliest such objects were made of metal and were held in by prongs. Later, wire rings were placed beyond the cervix, in the uterus itself, thus giving rise to the term intrauterine device, or IUD. IUDs appear to work by altering the necessary environment in the uterus for the fertilized egg. It was only with the introduction of modern plastics such as polyethylene, however, that IUDs were widely accepted. Their pliability led to simpler insertion techniques, and they could be left in place until pregnancy was desired unless a problem arose with their use. Copper-containing IUDs, and those that slowly released the hormone progesterone, had to be replaced periodically. Some users of IUDs, however, complained increasingly of the side effects of the devices. The most common problem was bleeding, and the devices could also cause uterine infections. More dangerous was the possible inducement of pelvic inflammatory disease

Reasoning and Analysis Paper Assignmentâ€Cms 11, Sec. 8531 Essays

Reasoning and Analysis Paper Assignment- Cms 11, Sec. 8531 Essays Reasoning and Analysis Paper Assignment- Cms 11, Sec. 8531 Paper Reasoning and Analysis Paper Assignment- Cms 11, Sec. 8531 Paper Message body Reasoning and Analysis Paper Assignment- CMS 11, Sec. 8531 This assignment is a reasoning and analysis paper. What you have to do is to select one of the two movies listed below, and then develop a paper in which you analyze how both the halo effect (or the reverse halo effect) and the thesis expressed in Prof. Comila Shahani-Denning’s article are reflected in the movie. Be aware that the halo effect is not always about physical appearance. Also, although the halo effect and Shahani-Denning’s thesis may seem similar, they are not identical and should not be treated as one idea in your paper. What You Have to Do Prepare for this Assignment 1. Read the following article: Shahani-Denning, Comila. â€Å"Physical Attractiveness Bias in Hiring: What is Beautiful is Good. † Hofstra Horizons (Spring 2003): 15-18. (note: I found this article by googling the title. ) 2. Watch The Devil Wears Prada (2006) or Broadcast News (1987). 3. Write a 3/12 to 4 page paper (plus a works cited page; Times New Roman, 12 point font; double spaced) in which you answer the following question: How do the halo effect (or the reverse halo effect) and Shahani-Denning’s thesis apply to the assumptions and behaviors of the characters in the film as well as to your personal experience or to today’s popular culture? A good paper will accomplish all of the following (although not necessarily in the order listed): 1. Correctly identify the assigned article’s thesis and provide a concise, effective summary of the article that cites two or more supporting examples from the article. (Note: this may take you approximately one page); be sure to include in-text citations in MLA when you cite the article in your paper. . Explain how the article’s thesis relates to the movie. (Note be very specific when you relate the article’s thesis to the movie; use specific examples from the movie; be sure to cite the movie in your paper using MLA format, as well). 3. Explain what the halo effect (or the reverse halo effect) is and how it affects perception. (Note: yo u may use the definition from your textbook for the halo effect; be sure to cite your text if you do- this applies whether to use a direct quotation or paraphrase what the text says). 4. Explain how the halo effect (or the reverse halo effect) is depicted in the film. Again, be specific; each example needs to be described and cited). 5. Explain how the halo effect or Shahani-Denning’s thesis relates to a personal experience or to popular culture. (Note: popular culture means anything that has a wide popular appeal; forms of entertainment such as popular tv shows, music media, even the evening news are all part of the popular culture in the US). 6. Follow MLA guidelines for paper format and citation format (including in-text citations and a final works cited page). The final draft is due Saturday, Dec. rd (The weekend following the Thanksgiving break). Please Note: Late papers will not be accepted. Why are you doing this? This assignment will help you to learn how to apply a c oncept learned in class to your own life and society as well as to assimilate and synthesize information from a variety of sources. Your paper will be marked using the Departmental Scoring Rubric (this will be looked at in class). All papers will be uploaded to Turnitin. com to be screened for plagiarism (similarity report). Papers that are not submitted will not be graded.

Frankenstein Essay Example | Topics and Well Written Essays - 500 words - 4

Frankenstein - Essay Example As Victor is seen joining the university at Ingolstadt, he creates a monster, a grotesque act committed by him, which removes him far from the victory of committing a scientific triumph. He attempts to go beyond accepted human limits of knowledge in order to create secrets not known to mankind. The story behind Frankenstein thus may be viewed as a lesson about the search for knowledge as well as the dangerousness that accompanies the pursuit. The 1931 make the film based on this sci-fi thriller talks about how scientists at the time were not satisfied with what human life had to offer. Victor was devastated and bereaved the death of his mother and soon began to create a human life in order to bring back those memories that he shared. However, his emotions got warped up within the scientific aspects of life and gave birth to destruction instead. He questions his friend, Robert Walton, "Are you mad, my friend? Or whither does your senseless curiosity lead you? Would you also create for yourself and the world a demoniacal enemy? Peace, peace! Learn my miseries and do not seek to increase your own." Scientists have never given up on understanding the working of the human body, and just like most of them, Victor challenged himself to move his thoughts and ideas on to a more productive work sphere so as to not think about his past and family life. However, the film has a very tragedian note as it helps the audience understand the protagonist’s regret upon formulating a monster which ends up killing his loved ones.

Expanding an MNC Essay Example | Topics and Well Written Essays - 1000 words

Expanding an MNC - Essay Example The company has a mission to satisfy the requirements of its customers. The cars manufactured by Excellent Motors are mainly light machine vehicles. The company offers cars within a wide range of price, targeting customers from middle income groups to high income groups as well. Excellent Motors have reported revenue growth over the years. In order to increase its business operations, the senior management of the company is considering expansion of the business into emerging markets. Question 2: Comparison Matrix for 3 emerging markets The three emerging markets chosen for expansion of business of Excellent Motors are China, India and Brazil. The comparison matrix for the three emerging markets is given as below: Environment China India Brazil Political The political environment in China is quite stable and has a political consensus for encouraging foreign automakers to invest in the Chinese economy. India has a multi-party political system with several opinions and intervention on t he policies of the government. Thus the political risk for expansion of the business is moderate. The political environment in Brazil is turbulent for the foreign automobile investors to invest in the country. The political risk of Brazil is on a higher side for expansion of the business. ... Due to the diverse set of sophisticated services, the foreign automakers have favored this destination. Legal & Regulatory China's legal and regulatory system has excessive number of clauses to be fulfilled by the foreign automakers which requires high startup cost and compliance cost. The legal and regulatory system of India allows moderate incentives for the foreign automakers to invest in India. There are several regulatory policies and laws on taxation for foreign automakers to invest in Brazil. Technological China is a country that has advanced technologies which would be beneficial for foreign automakers to invest in the country. India has made rapid progress in technological development due to the investments of foreign capitalists. The process for technology transfer required for investment by the foreign automakers in Brazil is relatively cumbersome. Ethical Chinese government has made ethical practices for business as mandatory criteria. The land has specific requirements f or foreign investors on ethical reporting and disclosures. The ethical standards for foreign investors in the automobile markets of India are moderate with requirements of true disclosure of business events. Brazil has also strengthened its requirements on ethical conduct of business by the foreign investors. Social responsibility The social responsibility activities of the foreign investors in China are viewed as positive contribution to the society in which they exist. The social responsibility acts of the foreign investors go a long way in creation of brand value for the companies in India. The social responsibility of the companies has helped the companies to increase their profitability in the long run. Cultural The

Death and birth of stars Assignment Example | Topics and Well Written Essays - 250 words

Death and birth of stars - Assignment Example The last known supernova occurred about 140 years ago in our galaxy. It was not recognized because it occurred close to the galaxy center. Our galaxy has been deficient in production of supernovas because only one has occurred in about 140 years as opposed to the documented probabilities. 4. One solar mass pre-main sequence tends to radiate more energy in the conformation of excessive heat: the need to acquire stability. Less energy is radiated upon entry into main sequence. It reaches equilibrium and becomes opaque. Energy tends to be conserved internally and hence less energy radiated and thus the observed reduction in luminosity. 5. Collision and Fusion force theory: it is proposed that water came to be on earth as a result of bombardment of comets; ‘wet’ asteroids and ice particles. Even though it may seem right, a humongous number of comets would be required to collide and form the huge should have been 6.36 million with a 40% ice-water as mass. This theory could be misleading because such huge number of comets might not have existed to pass close to earth, collide and form water. It is not clear if they could have produced about 1.33x10^18 tons of all water on earth. Second is the adhesion of water on interstellar dust particles theory. One theory proposed by Dr. Drake has indicated that water was already present on dust particles from the interstellar clouds. This through computer stimulations has established strong evidence that through adhesion forces; it could just be as true that water came to be on earth under such conditions. These forces were responsible for retention of water on dust particles even under extreme temperatures and pressure. This later joined to form water. This theory poses certain inconsistencies because it’s hard to really very water could have been held for that long on interstellar dust when planets

Trend and effects of global immigration

Trend and effects of global immigration Trend and Effects of Global Immigration Immigration is a major political issue in the United States. Elections are won or lost based on candidates position on immigration reform. According to a 2008 Gallup Poll most people in the United States believe that immigration should be decreased. (Gallup, 2010) However, according to the same poll, since 2005 whites and blacks feel that immigration should be decreased. Conversely, the data shows that Hispanics believe immigration should be increased. In contrast, since 2005 whites, blacks and Hispanics all believe that immigration is a good thing for this country. Still, while whites and blacks believe that immigrants cost tax payers too much, yet Hispanics believe that immigrants do not cost tax payers too much. All those who responded to the Gallup Poll believe that immigrants are willing to take the low-paying jobs that Americans dont want (Gallup, 2010). While Gallup data provides insight only to trends in the United States, data from the Ogranisation for Economic Co-Operation and Development (OECD) provides a snapshot of the reality of immigration around the world. OECD data shows that since 2005 foreign populations have increased in the majority of countries tracked. The greatest increases in foreign workers are in the United States, C anada, Italy, New Zealand, and Spain (2009). Trends The migration of people is not a new phenomenon. History shows that people have migrated since ancient times (Mueller, 2007). [M]igrations are not an isolated phenomenon: movements of commodities and capital almost always give rise to movements of people state Castles and Miller (as cited in Ryan, 2007). The Gallup data illustrates a trend in public opinion in the United States that immigration should be decreased (2010), yet internationally, including United States, OECD data shows a trend that actual immigration is steadily increasing each year (2009). The increase in immigration suggests another trend in the job market in which low paying jobs in this country are taken by immigrants, which supports the Gallup report stating that while there are many reasons for migration, the universal desire of all is to get a good job (Clifton, 2007). Historically, immigrants were poor males that were mostly unskilled. These men immigrated generally for economic reasons to send money back to their families (Ryan, 2007). Since 1970 the profile of an immigrant has evolved to include females who choose to migrate for a variety of reasons including family reunification, improved quality of life for their children and good jobs (Ryan, 2007; Piper, 2006; Horton, 2008; Clifton, 2007). Since 1980 women outnumber male immigrants in countries such as Australia, the United States, and Canada (Ryan, 2007). Impact of Immigration To the extent that people migrate to reunite their families, get a good job, or improve their financial situation, migration is beneficial to the individual. However, the ultimate benefits of migration come at a cost. For example, Mexican women often migrate to provide ideal lives for their children, influenced by their perceptions of the . . . classic Western ideals of childhood as a space protected from adult burdens and the sphere of monetized relationships . . . (Horton, 2008). In their quests to provide perfect lives for their children, these mothers are separated from their children for months or even years at a time in order to earn enough money to transport their children across borders. Separations are often longer than expected because of increased post-9/11 border enforcement. The cost for these mothers is the deterioration of their relationships with their children. To ensure that their children do not forget, them they send gifts to their children such as toys, candy and clothes. For the children left behind the cost for them is, ironically, at the expense their childhoods. For example, eldest daughters are left to mother younger siblings. Children left behind sometimes feel abandoned, which fosters anger at their absent mothers. These children may also suffer emotionally at the insults of classmates who make fun of them because their parents have migrated to another county (Horton, 2008). Additionally, depending on how they enter a country (i.e., as refugees, asylum seekers, or trafficked) and the jobs they perform (i.e., domestic labor, sex work, service industry work, unskilled labor), many women remain undocumented, which suggests that immigration numbers are even higher than reported (Piper, 2006). The economic impact of migration influences society both positively and negatively. Sending countries benefit from unemployment relief and substantial income through remittances from emigrants (Ryan, 2007). Yet, sending countries also suffer from the loss of skilled workers. (The US National Intelligence Council, 2001) Receiving countries benefit from a new workforce of skilled and unskilled laborers who fill the jobs the younger generation entering the workforce typically does not want. Unfortunately, employers whose businesses depend on skilled labor often take advantage of illegal workers with low pay, long hours, poor conditions, and work law violations. Yet without these workers many of these businesses would fold. Paradoxically, as the need for skilled workers increases, migrant workers will begin to demand higher wages as companies compete for their skills (Hemme, 2006). According to Clifton, all countries will compete for the key commodity that creates jobs: brain gain. Brain gain is defined as a citys or countrys attraction of talented people whose exceptional gifts and knowledge create new business and new jobs and increase that citys or countrys economy (2007). These human mega talents and their supporting employees impact their local economies through their purchasing power. They also impact their countrys GNP through the production of their companies goods. While countries that are able to attract the mega-talents reap the ultimate economic benefits (Gallup estimates one talented star per $100 million of GNP), conversely the countries from which the talent leaves suffer severe brain drain through the lack of skilled workers in health, aviation, mining, shipping and port operations (Clifton, 2007). Conclusion In my professional experience, I have witnessed the effects of immigration on education. There is tremendous benefit to students and districts in the sharing of diverse cultures and languages. However, increased enrollment of children whose parents may not pay taxes places a significant financial burden on school districts because of the need to hire additional teachers and provide meals and transportation. Districts realize a decrease in attendance revenue when migrant families return to their sending countries for extended periods of time. Because of language barriers, districts must provide more bilingual teachers, administrators and paraprofessionals to ensure communication with migrant parents and students. Equally important, test scores suffer because of language barriers and disparity in educational standards of the sending country and receiving district. Migration will continue, but the destinations chosen will ultimately depend on where people can get a good job (Clifton, 2007). Dramatic increases in immigration are predicted in the United States, Europe, Asia and Latin America triggered by violent conflicts, economic crises, and natural disasters (The US National Intelligence Council, 2001). Globalization and democratization will make such dramatic increases difficult to control. Mass migration from Mexico, Cuba and Haiti to the United States will be the result of poverty and political unrest (U.S. National Intelligence Council, 2001). Nations must heed these trends and predictions, prepare their infrastructures and develop plans to attract brain gain to ensure economic success for their citizens. REFERENCES: Hemme, B R(Summer 2007).Global migration as a solution to worker shortages in industrialized economies.Forum on Public Policy: A Journal of the Oxford Round Table, RetrievedFebruary 23, 2010,fromAcademic OneFileviaGale: Horton,S..(2008). Consuming Childhood: Lost and Ideal Childhoods as a Motivation for Migration.Anthropological Quarterly,81(4),925-943. Retrieved February 23, 2010, from Research Library. (Document ID:1616811601). Piper, N.(Spring 2006).Gendering the politics of migration (1).International Migration Review,40,1.p.133(32).RetrievedFebruary 23, 2010,fromAcademic OneFileviaGale: http://find.galegroup.com.ezproxylocal.library.nova.edu/gtx/start.do?prodId=AONEuserGroupName=novaseu_main Ryan, Jan. (2007). Globalization and migration in the 21st century: looking back into the future. Forum on Public Policy: A Journal of the Oxford Round Table. Retrieved February 23, 2010, from Academic OneFile via Gale: http://find.galegroup.com.ezproxylocal.library.nova.edu/gtx/start.do?prodId=AONEuserGroupName=novaseu_main The US National Intelligence Council on Growing Global Migration. (Documents).Dec 2001 Population and Development Review,27,4.p.817(3).RetrievedFebruary 23, 2010,fromAcademic OneFileviaGale: Gallup. (2010). Immigration. Retrieved from http://www.gallup.com/poll/1660/Immigration.aspx#3

Hannibal Essay -- essays research papers

Hannibal, a Carthaginian general and one of the greatest generals that ever lived was renown for his strategies and courageousness, such as crossing the Alps and using the "bottleneck strategy" at Lake Trasemene. He used strategies that a lot of generals at this time, especially Roman generals, would never think of and in doing this he almost destroyed the Roman republic. Hannibal's first battle took place when he was only nine. He went on an expedition with his father, Hamilcar Barca, to conquer Spain. From the beginning Carthage’s push into Spain, Hannibal vowed eternal hatred for Rome; Hannibal became Commander in Chief of Carthage’s army when he was 26 after his father was assassinated. His conquest of the Roman town of Sagunto in Spain led to a new declaration of war by Rome; which started the second Punic War and Hannibal’s promise to visit Roman injustice back on Rome a hundred fold. For Carthage to take the town of Sagunto was completely within the rights of the Carthage and the treaty but Rome at the time was getting too big and becoming very imperialistic. All Rome could see was that they had to have all of the Mediterranean and the only thing that stood in their way was a single General and his men. The way in which the Romans were unconsciously straying from "mos maiorum" to manipulate the course of events wa s disturbing. Though these actions were not entirely the "evil" work of Rome. Hannibal from his earliest memories could recall nothing but hatred for Rome. Hannibal’s Father had instilled a horrifically self-destructive desire within Hannibal to see the fall of Rome. This desire manifested itself during The Second Punic War, which was the ultimate fight for supremacy in the Ancient World. The victor would have control over the entire Mediterranean Sea and all of the trade routes bringing land, pride, wealth, and dominance over the victors enemies. Hannibal took a 1,000 mile trek from New Carthage, Spain, through the Alps, Northern Italy, and finally to Carthage. Hannibal won most of his battles with Rome, but never got the reinforcement he needed to over take Rome. The men that he had with him at the time were renowned for their loyalty to Hannibal and unconventional fighting tactics. Their "Gorilla" type war fair or wars of "delaying" almost saw t... ... death and destruction for the Romans that Adolf Hitler would to our Civilization. Hannibal’s name became synonymous with the stereotype that Rome had of the Carthaginian perfidy. And it was this that Rome never wanted to see again; so to be a good Roman, one had to be taught what it was to be a "Hannibal" and how not to be a "Hannibal." In the end Rome was taught many valuable lessons and to the victor go the spoils; so it is a measure of the fear Hannibal’s name instilled, that long after he was dead and gone, parents would scold naughty children with the warning that if they weren't good, Hannibal would come to get them in the night. Italy itself suffered cruelly in the war. Hannibal spent fourteen years there, mostly in southern Italy. As the years went by, the steep hillsides began to lose their topsoil. By war's end, southern Italy was permanently impoverished. In fact, in our own century, in the 1960s, the Italian government began to attempt to recover and reclaim the land from Hannibal, an effort that still goes on intermittently. Hannibal's legacy outlived Rome itself, Cato the Elder would be turning over in his grave if he knew this.