Homosexuality Nature or Nurture Essay Example

Homosexuality: Nature or Nurture Paper Abstract The quest to achieve ultimate unity has become quite the hot topic in present years. In Ryan D. Johnson’s online research article, Homosexuality: Nature or Nurture, an explanation of homosexuality is broken down so the world has a better understanding of homosexuals. As referred to in the title, the origin of homosexuality has been debated to be because of nature or nurture. Basically, are people gay because it’s their personal choice or is it just who they are? The idea behind nurture is that the way one was raised can eventually affect a child’s sexual preference. In the first paragraph of this study, Johnson travels back to ancient Greece claiming that homosexuality has been around for ages, yet the root of the question still seems to be up in the air. According to the APA â€Å"sexual orientation is not a choice†¦[but] social theorists argue that on individual’s upbringing can directly influence this† (Johnson 1). Biological theorists believe that there is an actual genetic way of justifying homosexuality. Scientists and Psychoanalysts have evaluated the chromosomes of straight and gay males nonetheless the hypothalamus, and other certain wavelengths of their brains to find any comparisons to give reason to such different sexual preferences. This study focuses on the internal and external factors that could possibly contribute to and elucidate how one is a homosexual. The first experiment that Johnson assessed was that of Alfred Kinsey from the University of Indiana. We will write a custom essay sample on Homosexuality: Nature or Nurture specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Homosexuality: Nature or Nurture specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Homosexuality: Nature or Nurture specifically for you FOR ONLY $16.38 $13.9/page Hire Writer His target objective was ‘1) to find out how many adult males engaged in homosexual behavior, and 2) to suggest theories about [how] it came to be. ’ Many men said they had not participated in any homosexual relationships, yet more answered yes when asked about same-sex relationships. This shows that most men feel more comfortable with having an encounter with two other women, but not another male. Then again this is the typical heterosexual man, or the closeted homosexual that skew such statistics. This study was also conducted in the 1930’s, so homosexuality wasn’t as accepted as it is today. Karen Hooker took it in her hands to perform what is known as the first psychological tests to discover whether homosexuality was a mental illness or that of personal preference. She found that between the straight and gay men who were involved in the test, there was no difference in her findings. Homosexuality was from there on out no longer to be considered a mental disorder or illness, but an expression of one’s true nature. D. F. Swaab wanted to look into the cranial aspects of homosexuality. â€Å"Swaab found in his post-mortem examination of homosexual males’ brains that a portion of the hypothalamus of the brain was structurally different than a heterosexual brain’’(Johnson 2). This just shows that gay males have a super-hyper sex drive compared to heterosexual men. A heightened libido can explain the promiscuity of most gay males but it’s not enough to narrow that to only homosexuals. In 1991 a man named Simon LeVay followed execution of the Swaab’s hypothalamus theory. Since this experiment, along with Swaab’s, was exercised on the non-living the moral aspects are questionable, although these brains were those of AIDS patients. Finding that â€Å"the third interstitial notch of the anterior hypothalamus was two to three times smaller in homosexual men then in heterosexual men†(Johnson 3). According to LeVay this fact proves that homosexuality is derived from the make up of one’s brain. J. Michael Bailey and Richard Pillard did one of the most interesting experiments. They studied the variation of homosexuality in identical and fraternal twins, along with non-related adopted brothers. Identical brothers are more likely to be gay compared to fraternal and non-related brothers. The closer two are genetically the more likely one twin is to be gay. This was also found in a study with female counterparts. To focus more on the nurture part of this article, many sociobiologists and sociobehavoirists take a look at the parents and how one was brought up. If there was a weak father figure and a strong motherly figure then homosexuality is said to be more common because the child was unable to overcome their ‘Oedipus syndrome. Also the certain roles that are given to children at young ages have a common effect on sexuality, whether they follow a male and female stereotype that is. How a child is raised, what they witness and experience as they grow up all come together under the idea that nurture over nature has a bigger influence on a person’s sexuality. Therefore this article was quite informative about all the research that has been done over the years to de termine the nature verse nurture question dealing with homosexuality. The article was not as descriptive with calculations and didn’t go too in-detail about what each experiment entailed but the outcomes gave enough data to let the reader establish their own opinion. Kinsey’s findings claimed that many men were not comfortable with the idea of two men together, but another same-sex relation, being women, didn’t bother them. These ‘facts’ were pretty irrelevant since the experiment was very outdated and didn’t mention whether nature or nurturing were involved but just the appeal of being gay. Also it never mentioned how homosexuality came to be, as Kinsey claimed was one of the reasons for the experiment. Hooker did a great analysis to prove that homosexuality was completely not a mental disorder yet a decision of the heart. Swaab’s focus was on how the brains of a homosexual and a heterosexual differed. Concluding that since a part of a gay male’s hypothalamus is enlarged their sex drive is also larger. This theory needed more information and tests to back it up. Levay’s study dealt also with how one’s brain anatomy plays a role in one’s sexuality. Lastly Pillard and Bailey decided that when it comes to twins and sexuality the closer they are in genetic make up the more likely one will be homosexual. The satisfactoriness of this study was adequate in representing the male’s point of view of homosexuality but there was little no to reference to women. The theoretical framework was lacking for this reason. In order to determine whether homosexuality is a matter of nature or nurture this study should’ve involved both sexes to develop a fully rounded conclusion. No ethics other then that of experimenting on the non-living brain were overturn. The meaningfulness of the survey on the other hand, held great weight. The importance of teaching the masses that homosexuality is not a choice but who a person is inside cannot be stressed enough. Nature cannot be scientifically explained sometimes, and nurturing only plays a role for so long. The whole point of this study was to show how everyone is equal and should be treated equal no matter their sexual orientation, our anatomies might be different along with our chemical make up, but that doesn’t just involve sexual orientation. Everyone is different, and no study should have to make sense of that.

Facts on Mass Shootings in the US

Facts on Mass Shootings in the US On Oct. 1, 2017, the Las Vegas Strip became the site of the deadliest mass shooting in American history. A shooter murdered 59 people and injured 515, bringing the victim total to 574.  If it seems as if the problem of mass shootings in the U.S. is getting worse, thats because it is. Heres a look at the history of mass shootings to explain the historical and contemporary trends. Definition of Mass Shooting   First, its important to define this type of crime. A mass shooting is defined by the FBI as a public attack, distinct from gun crimes that happen within private homes, even when those crimes involve multiple victims, and from drug- or gang-related shootings. Historically, through 2012, a mass shooting also has been considered a shooting in which four or more people were shot. In 2013, a new federal law reduced the figure to three or more. The Frequency of Mass Shootings Increasing Every time a mass shooting occurs, a debate is spurred in the media about whether such shootings are happening more often than they used to. The debate is fueled by a misunderstanding of what mass shootings are. Some criminologists argue that they are not on the rise because they count them among all gun crime, a relatively stable figure year-over-year. However, considering mass shootings as defined by the FBI, the disturbing truth is that they are rising and have increased sharply since 2011. Analyzing data compiled by the Stanford Geospatial Center, sociologists Tristan Bridges and Tara Leigh Tober found that  mass shootings have progressively become more common since the 1960s. Through the late 1980s, there were no more than five mass shooting per year. Through the 1990s and 2000s, the rate fluctuated and occasionally climbed as high as 10 per year. Since 2011, the rate has skyrocketed, climbing first into the teens then peaking at 473 in 2016, with the year 2018 ending at a total of 323 mass shootings in the U.S. Number of Victims Rising Data from the Stanford Geospatial Center, analyzed by Bridges and Tober, shows that the number of victims is rising along with the frequency of mass shootings. The figures for deaths and injuries climbed from below 20 in the early 1980s to spike sporadically through the 1990s to 40 and 50-plus and reach regular shootings of more than 40 victims through the late 2000s and 2010s. Since the late 2000s, there have been 80-plus to 100 deaths and injuries in some mass shootings. Most Weapons Legally Obtained; Many Were Assault Weapons Mother Jones  reports  that of the mass shootings committed since 1982, 75 percent of the weapons used were obtained legally. Among those used,  assault weapons and semi-automatic handguns with high-capacity magazines  were common. Half of the weapons used in these crimes were semi-automatic handguns, while the rest were rifles, revolvers, and shotguns. Data on weapons used, compiled by the FBI, shows that if the failed Assault Weapons Ban of 2013 had been passed, the sale of 48 of these guns for civilian purposes would have been illegal. Uniquely American Problem Another debate that crops up in the media following a mass shooting is whether the U.S. is exceptional for the frequency at which mass shootings occur within its borders. Those who claim that it does not often point to Organization for Economic Co-operation and Development (OECD) data which measures mass shootings per capita based on a countrys total population. Looked at this way, the data indicates that the U.S. ranks behind nations including Finland, Norway, and Switzerland. However, this data is based on populations so small and events so infrequent that its statistically invalid. Mathematician Charles Petzold explains on his blog why this is so, from a statistical standpoint, and further explains how the data can be useful. Instead of comparing the U.S. to other OECD nations, which have much smaller populations than the U.S. and most of which have had just one to three mass shootings in recent history, compare the U.S. to all other OECD nations combined. Doing so equalizes the scale of population and allows for a statistically valid comparison. This indicates that the U.S. has a mass shooting rate of 0.121 per million people, while all other OECD countries combined have a rate of just 0.025 per million people (with a combined population three times that of the U.S.). This means that the rate of mass shootings per capita in the U.S. is nearly five times that in all other OECD nations. This disparity is not surprising given that  Americans own nearly half of all civilian guns in the world. Mass Shooters Nearly Always Men Bridges and Tober found that of the mass shootings that have occurred since 1966, nearly all were committed by men. Just five of those incidents- 2.3 percent- involved a lone woman shooter. That means men were the perpetrators in nearly 98 percent of mass shootings. Connection Between Mass Shootings and Domestic Violence Between 2009 and 2015, 57 percent of mass shootings overlapped with domestic violence, in that the victims included a spouse, former spouse, or another family member of the perpetrator, according to an analysis of FBI data conducted by Everytown for Gun Safety. Additionally, nearly 20 percent of attackers had been charged with domestic violence.   Assault Weapons Ban Would Reduce Problem The Federal Assault Weapons Ban was in effect between 1994 and 2004. It outlawed the manufacture for civilian use of some semi-automatic firearms and large capacity magazines. It was prompted into action after 34 children and a teacher were shot in a schoolyard in Stockton, California, with a semi-automatic AK-47 rifle in 1989 and by the shooting of 14 people in 1993 in a San Francisco office building, in which the shooter used semi-automatic handguns equipped with a hellfire trigger, which makes a semi-automatic firearm fire at a rate approaching that of a fully automatic firearm. A study by The Brady Center to Prevent Gun Violence published in 2004 found that in the five years prior to the bans implementation, assault weapons it outlawed accounted for nearly 5 percent of gun crime. During its period of enactment, that figure fell to 1.6 percent.  Data compiled by the Harvard School of Public Health and presented as a timeline of mass shootings shows that mass shootings have occurred with much greater frequency since the ban was lifted in 2004, and the victim count has risen steeply. Semi-automatic and high-capacity firearms are the weapons of choice for those who perpetrate mass shootings. As  Mother Jones  reports, more than half of all mass shooters possessed high-capacity magazines, assault weapons, or both. According to this data, a third of the weapons used in mass shootings since 1982 would have been outlawed by the failed Assault Weapons Ban of 2013.

Personalized Medicine And Its Using For Predicting Disease Essay - 1

Personalized Medicine And Its Using For Predicting Disease - Essay Example With the rapid advancements in biotechnology and other disciplines of biology, I believe that within the next twenty-five years, personalized medicine would become an integral part of our world, making an enormous impact on the healthcare and medicine. In the model of personalized medicine, each individual is different and medication needs to be tailored according to his bodily requirements rather than using the same medicine for every individual for a particular disease (National Institute of Health). However, in order to make the personalized medicine a reality, the ‘doctor’ should have sufficient information about the patient, generally in the form of his genome. In 2001, when the Human Genome Project was completed, the cost of sequencing the entire genome exceeded 100 million dollars. However, with the advancements in biotechnology, the cost has drastically fallen to just ten thousand dollars (National Human Genome Research Institute). Even though this amount is still out of reach of a common man, the decrease in cost is quite dramatic. With the increased funding in the field of biology, it is expected that the cost would further reduce and eventually it would be within the reach of every person to have his genome sequenced. This would have far-reaching consequences and usher the humans into the new realm of personalized medicine. Hundreds of diseases could be prevented through earlier diagnosis as the data from the genome could indicate potential tendencies in an individual to develop a certain disease (Starr). The development described above would have a radical impact not only on the general well-being of the humans but it would also have far-reaching consequences on the lifestyle as well as the economy.

Article Summary The Promise of Placebo Power Essay

Article Summary The Promise of Placebo Power - Essay Example Basing on the study of Finniss, Benedetti and colleagues, the scholar argues that there are different placebo effects depending on the context. To illustrate, Benedetti and his colleagues have found that when an opioid is replaced by a placebo, the body compensates the shortage by using its own internal opioids. However, when a non-steroidal drug is replaced by a placebo, there is still placebo effect even though the body has no internal chemical to replace the same. However, when patients are given only a placebo without the real drug, it is found that they still get relief, but the degree of relief is greatly dependent on the therapeutic context and the person’s expectations. In an experiment, it is found that people who receive injection from doctors get more relief than people who get injection from robots. This clearly indicates the importance of therapeutic context. However, there are various ethical issues in applying placebos, says Kirby. First of all, it is unjustifia ble to give a placebo to any patient and wait for the effect. Instead, it is necessary to develop parallel mechanisms which will ensure enhanced placebo effects. That means it is highly necessary to develop the capability which will enable doctors to identify people who can be treated with less real medicine and more placebo. That will mean reduced side-effects and costs. However, in the opinion of Kirby, how drug companies will accept placebo research remains rather ambiguous. While Finniss expects a warm welcome, Benedetti feels that drug companies will hate placebo responders as they can adversely affect the quality of clinical trials. In total, according to Kirby, placebo effect is real and multifaceted. The medical field needs to grow further to utilize the positive side of placebo effect. Analysis The article ‘The Promise of Placebo Power’ by Tony Kirby is about the study of the placebo effects by Damian Finniss and his team. The author argues based on the work by Finniss and others that placebos do have an effect. By reporting a number of studies by people like Finniss, Benedetti and Moerman, Kirby makes the claim that placebos manage to simulate an active treatment. Also, there is the claim that there are different placebo effects. It seems that the information provided by the scholar is just a tip of the iceberg. Admittedly, placebo has been a matter of controversy in the medical fraternity for quite some time now, and there are various studies showing contradictory results. However, Kirby has decided to give attention to a few of them to keep the argument watertight. Evidently, Kirby is writing the article for a range of people from various walks of life. This justifies the simplified presentation of the issue. Admittedly, the presentation of the article suits the nature of the intended audience. The article appeared in The Weekend Australian newspaper. Thus, one can say that the intended audience is mainly common people without any spec ialized knowledge on the subject. Evidently, Kirby has started the article with sufficient information about placebos and then goes into the details. This shows that he takes all readers into consideration. It seems that Kirby is heavily dependent on the studies he reports and he does not dare to draw any

Education quiz 2 Essay Example | Topics and Well Written Essays - 1500 words

Education quiz 2 - Essay Example A concrete example of this can be made by comparing the speed of reading between a learner who uses the Braille slate and a student who is not visually-impaired. According to healthguidance.org, the average reading speed of an adult is 250 words per minute. On the other hand, the Braille reading speed registers an average of 125 words per minute according to RIDBC Renwick Center for Research and Professional Education. In short, people who use the Braille slate demonstrate a 50% decrease in reading efficiency which has a significant impact in learning. Aside from causing reduced efficiency in reading, visual impairment limits the mobility of an individual. Limited mobility translates to inability to do tasks or perform actions that can be crucial for field learning. Observation, experimentation and interactive activities that can likely enhance learning cannot be accomplished. Additionally, a visually-impaired individual needs to rest the eyes in between tasks more than an individual with good eyesight. 2. B. There are different approaches which can be used to enhance the instructional accommodation of students with visual impairment. Some of these remedies are guided by the lessons from Master Differentiators. The first approach is to classify the students according to the following criteria: functional blindness, low vision and blindness. These varying degrees of visual impairment can serve as guide in preparing more learner-oriented curriculum and materials. The process begins by placing the learners in different classrooms. Then, targeted instruction can be administered which can heighten the learning experience. The second approach would utilize different learning materials for more effective instruction. Technology can be harnessed by using digital projectors as substitute for the traditional blackboard. Even software programs that come with a tablet for writing could aid the students to write. All these enhancements not only assist the learners to overco me their disability but also provide more time for instructors to attend to other instructional activities. The third accommodation is related to the second option although this one does not employ technology. Learning materials with a high-contrast would be used so learners can easily differentiate objects. There are two purposes for using high-contrast material: to reduce eye strain and possibly improve information processing. If national standards would come up with recommendations on color combinations ( as result of study or research ), this would greatly be a step forward in helping these learners. References Cox, P. R., & Dykes, M. K. Effective Classroom Adaptations for Students With Visual Impairments. (pp. 68-74). Vancouver: The Council for Exceptional Children. Craig, C. J., Hough, D. L., Churchwell, C., & Schmitt, V. (2002, June). A Statewide Study on the Literacy of Students with Visual Impairments. Journal of Visual Impairment & Blindness , pp. 452-455. Mark, T. (n.d.). What Is the Average Reading Speed and the Best Rate of Reading? Retrieved February 16, 2011, from Health Guidance: http://www.healthguidance.org/entry/13263/1/What-Is-the-Average-Reading-Speed-and-the-Best-Rate-of-Reading.html RIDBC Renwick Center for Research and Professional Education. (n.d.). Reading Braille. Retrieved February 16, 2011, from http://www.ridbcrenwickcentre.com/louisbraille/ facts/reading-braille/ 2. A. Challenges in reading

Network Simulation With OPNET Modeler

Network Simulation With OPNET Modeler M.KAMRAN USMANI ABSTRACT Routing protocol is the key for the quality of modern communication network. EIGRP, OSPF and RIP are the dynamic routing protocols being used in the practical networks to propagate network topology information to the neighboring routers. There have been a large number of static and dynamic routing protocols available but choice of the right protocol for routing is dependent on many parameters critical being network convergence time, scalability, memory and CPU requirements, security and bandwidth requirement etc. This Assignment uses OPNET simulation tool to analyze the performance of RIP and EIGRP commonly used in IP network. Initially We have Following Network. By Examining the Network we figure out that Red line indicating the Data Rate of 44.736 Mbps between network components and only Network connection between London Office and Portsmouth office has Data Rate of 64 Kbps. The Traffic Flow between London Office and Bristol_corporate is IP_Traffic Flow having following chracteristics      RIP Protocol Over Netwrok: Routing Information Protocol (RIP) is a distance vector dynamic routing protocol that employs the hop count as a routing metric. RIP is implemented on top of the User Datagram Protocol (UDP) as its transport protocol. It is assigned the reserved port number 520. RIP prevents routing loops by implementing a limit on the number of hops allowed in a path from the source to a destination. The maximum number of permitted hops is 15. Hence a hop count of 16 is considered an infinite distance. This hop number limits the size of networks that RIP may support. RIP selects paths that have the smallest hop counts. However, the path may be the slowest in the network. RIP is simple and efficient in small networks. First we have to run RIP routing protocol in the network for a simulation period of 600 seconds with selecting following criteria Path Selection Time Taken for routing convergence Protocol Overhead Path Selection For path selection we get following result with RIP protocol The IP traffic Flow is from London to Bristol Corporate and due to Low Data rate between London to Portsmouth path as compare to London to Oxford path the RIP protocol follows maximum the low Data rate path which is London Office to Portsmouth, and graph displays data throughput for the links London to Portsmouth and Portsmouth to Bristol. Time Taken for routing convergence RIP is distance vector routing protocols, announces its routes in an unsynchronized and unacknowledged manner. This can lead to convergence problems. The graph is showing the time taken for routing convergence of RIP. The convergence time is high 6.975 sec that’s mean routers are finding it difficult to exchange state information. Protocol Overhead RIP is a â€Å"distance vector† based protocol selects the best routing path based on a distance metric (the distance) and an interface (the vector) , RIP protocols evaluate the best path based on distance, which can be measured in terms of hops or a combination of metrics calculated to represent a distance value. In this exercise RIP selects London to Portsmouth link and maximum utilization occurs . The utilisation and convergence data suggests there is some queuing and blocking on the link. For example, the utilisation for the London to Portsmouth link is high i.e 84.629 therefore suggesting the link is suffering from over-utilisation. Queuing/Delay In the point to point queuing graph , the London to Portsmouth Link contains queuing delay on average 3.6032 sec , therefore suggesting there is traffic blocking or queuing on the link. The link between London to Portsmouth uses a DS0 (Blue) cable with a data rate of 64Kbps compared to the other links in the network that use a DS3 cable (Red) with a data rate of 44.736Mbps; therefore the combination of the over-utilisation of the London to Portsmouth link with the low data rate cable (DS0) has caused traffic queuing or blocking to occur. -Excersise -2 - EIGRP Protocol Over Netwrok: Enhanced Interior Gateway Routing Protocol (EIGRP) is a Cisco proprietary routing protocol. It is based on a new route calculation algorithm called the Diffusing Update Algorithm (DUAL). It has features of both distance vector and link state protocols. EIGRP metrics are based on reliability, MTU, delay, load, and bandwidth. Delay and bandwidth are the basic parameters for calculating metrics First we have to run EIGRP routing protocol in the network for a simulation period of 600 seconds with selecting following criteria Path Selection Time Taken for routing convergence Protocol Overhead Path Selection For path selection we get following result with EIGRP protocol The IP traffic Flow is from London to Bristol Corporate but as contrast with RIP which selected low data rate path, EIGRP select the path from London to Oxford , Oxford to Birmingham , and Birmingham to Bristol path to achieve the traffic Flow. Time Taken for routing convergence EIGRP is more efficient as compared to RIP , Graphs are showing the convergence duration very fast 0.0074427 Sec as Compared to RIP which was 6.975 Sec with same scenario. Protocol Overhead As Compared to RIP , No over utilisation occurs in EIGRP , Utilisation graphs shown above clearly that the utilisation distributed evenly over path with value for the London to Oxford is 5.5606 , Oxford to Birmingham is 5.5783 and Birmingham to Bristol is 5.5662 EIGRP performs better in terms of network convergence, routing traffic, and Ethernet delay. EIGRP has the characteristics of both distance vector and link state protocols, has improved network convergence, reduced routing protocol traffic, and less CPU and RAM utilization compared to RIP protocol. EIGRP has very low usage of network resources during normal operation since only hello packets are transmitted. When a routing table changes, its convergence time is short and it reduces bandwidth utilization -Excersise -3 - FAILURE SCENARIO We introduced a link Failure Scenario between Bristol corporate and Porstmouth Office after 100 Seconds and its recovery at 200 Seconds and run the RIP and EIGRP protocol over network. Following are our Observations with side by side comparison of RIP and EIGRP Utilization In the RIP protocol the link failure after 100 sec prevented the traffic to flow; therefore when the link recovered after 200 sec a huge amount of traffic was bottlenecked on the link causing the utilisation of the London to Portsmouth to suddenly increase. Also it can be observed that during the time of the failure the RIP protocol began to reroute the traffic over the London to Oxford, Oxford to Birmingham, and Birmingham to Bristol links before the link recovered the graph is showing this small utilization on the links. In the EIGRP Protocol, link failure event did not affect the utilisation of the EIGRP protocol because the link was not used in the routing path; The EIGRP did not use the link Portsmouth to Bristol in its path selection, so the performance of the network will be barely affected by the failure ; hence the utilisation values doesn’t change Convergence In RIP The Convergence Duration becomes much higher as compare to old scenario before Failure , it was 6.975 before and 19.409 now , this is because routers updates their routing tables when failure occurred and recovered it takes more time period , In Contrast with EIGRP protocol the Convergence Duration becomes 0.012273 , much less than RIP this is because EIGRP only update the link failure routing table not the whole network , So EIGRP provides much efficient and faster way to achieve convergence. Time Delay of Protocol More IP packets drops in RIP as compared to EIGRP because of the failure in link of the path which RIP follows , and as contrast less IP packets drops in EIGRP because it does not follow the path of failure link. -Excersise -4 - Consider the given Network merging with another network, Picture shown below the merging Network The IP Traffic flows sending traffic from London Office to three destination North-wales Plant, Birmingham Plant and Oxford Office. We defined IP Traffic according to given table. A New Link DS_1 ( Black Line in Picture ) introduced which connects North-wales Plant to London Office via The New Manchester Office. We runs RIP as routing Protocol which gives us Following observations: Utilization From Graph it is clearly showing that utilisation is high for London office to Manchester office and Manchester Office to North Wales Both are approximately 97 % utilisation which is overutilization and cause serious problems to the network. For London to oxford office and Oxford to Birmingham Plant the utilisation is nearly 13% and 6% this is because of link using high data rate cable DS3 where we get the low utilisation and low data rate comparatively where we get lower data rate cable. DS1 cable has data rate of 1.5Mbps which DS3 has 44.736 Mbps With this Observation , we come to know that one possible solution is using EIGRP protocol , as EIGRP protocol solve the over utilisation problem from our network. Lets see by running the EIGRP protocols and compare the result of it with RIP The EIGRP protocol solves the Over utilization problem we have faced in RIP protocol and the resultant graph and comparison is showing this clearly with evenly distributed utilization over selected path by EIGRP. CONCLUSIONS : It can be seen that EIGRP compared to RIP performs better in terms of network convergence activity and Routing protocol traffic. EIGRP has the characteristics of both distance vector and link state protocols, has improved network convergence, reduced routing protocol traffic, and less CPU and RAM utilization compared to RIP References: Performance Analysis of RIP, EIGRP, and OSPF using OPNET By Don Xu and Ljiljana TrajkoviĆ¡ Dynamic Routing Protocol Implementation Decision between EIGRP, OSPF and RIP Based on Technical Background Using OPNET Modeller By Thornier, S.G.

Summary and Analysis of The Prioress Tale :: Canterbury Tales The Prioress Tale Essays

Summary and Analysis of The Prioress' Tale (The Canterbury Tales) The Prioress' Tale: The Prioress tells a tale set in an Asian town dominated by the Jewry in which usury and other things hateful to Christ occurred. The Christian minority in the town opened a school for their children in this city. Among these children was a widow's son, an angelic seven year old who was, even at his young age, deeply devoted to his faith. At school he learned a song in Latin, the Alma redemptoris, and asked the meaning of it. According to an older student, this song was meant to praise the Virgin Mary. As he was walking home from school one day singing this song, he provoked the anger of the Jews of the city, whose hearts were possessed by Satan. They hired a murderer who slit the boys' throat and threw the body into a cesspool. The widow searched for her missing child, begging the Jews to tell her where her child might be found, but they refuse to help. When she found him, although his throat was slit, he began to sing the Alma redemptoris. The other Christians of the city rushed to the child and carried him to the abbey. The local provost cursed the Jews who knew of this murder and ordered their death by hanging. Before the child was buried, he began to speak. The Virgin Mary had placed a pearl on his tongue that allowed him to speak, despite his fatal wound, but when the pearl was removed he would finally pass on to heaven. The story ends with a lament for the young child and a curse on the Jews who perpetrated this crime. Analysis The Prioress' Tale is overtly a religious tale centered around Christian principles and a devotion to the Virgin Mary, but within the warm affection that the Prioress shows for her Christian faith is a disquieting anti-Semitism that will be immediately obvious to the modern reader. The tale is an overwrought melodrama, replete with scenes of such banal sentimentalism and simplistic moral instruction. The tale is an unabashed celebration of motherhood. The guiding figure of the tale is the Virgin Mary, who serves as the exemplar for Christian values and the intervening spirit who sustains the murdered child before he passes on to heaven. Her mortal parallel is the mother of the murdered boy, who dearly loves her son and struggles to find the boy when he is lost.