Wednesday, October 30, 2019

Internet Protocol Security (IPsec) Research Paper

Internet Protocol Security (IPsec) - Research Paper Example In order to ensure security of information over the Internet various security technologies have been proposed that usually work on the higher layers of the OSI model and provide security in terms of authentication, confidentiality, integrity and availability. IPSec is one such security technology that operates on the IP layer and provides confidentiality, integrity and authentication. As it operates at the IP layer, its implementation provides security in the higher layers as well. And its implementation is such that the existing setup of Internet does not have to be changed in order to implement it. This report presents an overview of the IPSec technology. It discusses the general architecture of the technology, briefly covering its technical details and its operation modes. Furthermore the report discusses how IPSec can be integrated into the existing Internet setup. 1. Introduction The security of information is defined by four attributes; confidentiality, integrity, privacy and a vailability (Adeyinka, 2008). In the past, when computers were not that common a commodity let alone the Internet, virtual private networks were formed through installation of dedicated leased lines between the hosts e.g. networking of remote offices (Liska, 2003). Figure 1 Dedicated Leased Lines VPN Since these lease lines were private the information sent or retrieved remained within the related parties and so the communication was fast and secure. Thus private networks were formed. But the setup was costly and very few companies could afford it. Later on, in order to accommodate the mobile users, the companies installed dedicated remote dial-in servers (Remote Access Servers) that had modem(s) each connected to a separate dedicated phone line (Liska, 2003). Figure 2 Dial-up VPN Although the networking was achieved, yet the effort was not that useful as the speed of these networks was very slow. With the advent of the Internet and its global web servers that provided larger and ea sier access worldwide, the use of leased lines became an expensive burden and remained limited to very few resourceful companies. In view to the easy access to worldwide communication granted by the Internet, the element of security somewhat lost its significance and every other school, office, company and business sought out to be connected through the Internet. The instances of some serious cyber crimes (â€Å"Cyber Crime Stories†) led to the realization that the Internet is not at all secure. Being a public medium, the information sent across the Internet in the form of data packets passes through various networks until they reach their intended destination. Since the Internet protocol (IP) offers no built-in security, this plain text data in the IP datagram cannot be prevented from unauthorized access from the public network. Any third party can easily inspect, even modify or generate false data and compromise system security. For instance the passwords that are sent can be tracked and looked into (packet-sniffing), IP packets

Monday, October 28, 2019

The Mid Autumn Moon Festival Theology Religion Essay

The Mid Autumn Moon Festival Theology Religion Essay China is among the well known countries in the world for a variety of desirable tradition of folk art and traditional festivals (Morrissey Lee, 2006). The culture of the country is filled with unique symbols which are widely enjoyed by Chinese people and people in other countries who had cultural exchange with China. According to Morrissey and Lee (2006), the festivals are not only celebrated by Chinese people but also celebrated by people in other countries such as in Asia who share Chinese culture. This paper seeks to identify and discuss some of important festivals which are important to Chinese tradition. The second part of the study will compare the Chinese festivals with Indonesian festivals. Chinese Festivals As acknowledged in the introduction, China enjoys a variety of festivals; each of the festival has a unique meaning to the Chinese people and people who share Chinese culture. One of the widely celebrated festivals in China is Mid-Autumn Moon Festival known as Zhongqiu Jie in Chinese language (Morrissey Lee, 2006). This festival is used to mark the appearance of new moon in every mid-September. That is the same time when Chinese people celebrate good harvests of that year. During this time moon appears near the horizon which makes it appear bigger and round than usual. People spare their time and join their families and loved ones to watch the new moon (Morrissey Lee, 2006). The Mid-Autumn Moon Festival in other words the Moon Festival is a special event in China observed to honor female goddess of the moon called the Chang E (Morrissey Lee, 2006). The festival honors the female goddess of the moon, the females or the women in the families are the ones supposed to prepare for the celebrations. Morrissey and Lee (2006) points out that, the women hung moon papers on doors which are posters made of bamboo. The posters are called Yueguang maer in Chinese local language. The bamboo posters are split into three parts including a picture of Chang E at the top, moon goddess at the center of the poster and a picture of Jade Rabbit believed to live in the moon (Pan Tang, 2004). During the Mid-Autumn Moon Festival Chinese people and those who share Chinese culture buy rabbit sculptures and statutes for their families and loved ones at home (Morrissey Lee, 2006). As a sign of gratitude and sharing of joy, many kinds of offerings and special foods are prepared to mark the Moon-Autumn festival. During that festival celebration, women prepare Yue Bing which is a round moon-cake (Morrissey Lee, 2006). The cake is decorated with different sweet filings including walnuts pastes, dates pastes, and mashed beans to make the cake as sweet as possible for the people. According to Morrissey and Lee (2006), the moon cakes are very popular especially in the southern China. Other ingredients such as coconut, lotus seed paste and egg Yolk are put at the center of the cake to symbolize the moon. The cakes are usually eaten the same night when the moon appears in the horizon as people celebrate (Pan Tang, 2004). The other equally significant Chinese festival is the Dragon Boat Festival called Duanwu Jie in Chinese local language. This festival started approximately two centuries ago in southern China. It is used to honor the dragon god believed to control rivers and rainfall in China. During this festival, people pray through Dragon god for the rain to feed their rice plants (Morrissey Lee, 2006). The Dragon Boat Festival in China has not been forgotten to date; the festival is currently an exiting event across the country and is used to celebrate the beginning of summer in the country. To mark this festival, people parade in rivers with their boats where they organize boat contests or race to entertain people (Morrissey Lee, 2006). During that day people also prepare different special meals. The Dragon Boat Festival is celebrated on every fifth day of the fifth moon which mostly happens on the 21st day of June every year (Morrissey and Lee, 2006). This festival is also used in remembrance of QuYuan who was a very famous Chinese patriotic poet. The boats used in the competition in the lakes and rivers are usually made taking the shape of a dragon. The capacity of the boats is approximately 80 people (rowers) (Morrissey and Lee, 2006). The rowers paddle as drums are played to make the event as entertaining as possible. According to Chinese customs, the dragon day or the fifth day of the fifth moon is a very dangerous time. The day is associated with evil. The dragon races are therefore meant to protect people from such evil. At the end of the competition, those who were participating in the race are supposed to throw offerings into the river and lakes. That is believed to drown all the evils thus making people secure (Chambers, 2004). Before people live for the celebration, they tie different crops such as sweet-flag, garlic and mugwort on their front doors to protect their loved ones from evil. During the dragon boat festival people also carry xiang bao which are sachets with sweet-smelling flowers and herbs to guard themselves from the evil. Another very important festival in China is the Clear Brightness known s as Qing ming Jie in Chinese local language. That day which is also called the Tomb Sweeping Day is used to mark the beginning of spring and the end of winter. The festival mostly occurs on the 4th, 5th, or 6th day of April each year (Chambers, 2004). To mark this day, Chinese people and those who share Chinese custom take time to remember their common ancestors and loved ones who passed away in the previous year. They usually visit the tombs or graves where those people were buried. When visiting the graves, people are very happy making the occasion very cheerful, they usually prepare foods for the ancestors and go to clean and weed the tombs (Chambers, 2004). According to Chinese customs, the dead people are not separated from the living, the living and the dead are usually connected in many ways. The dead or the ancestors are supposed to be very much respected and not forgotten lest they harm the living. During the Clear Festival, people and relatives clean family graves, take beautiful flowers to the graves and burn paper money to please the spirit of the dead. Wine and foods are also taken to the graves as a symbol of love and concern for the ancestors and their late loved ones. Most important to note is the point that, people do not just move to gravesites together, different groups go to different sites (Pan Tang, 2004). Grandparents, aunts, uncles an cousins have their rseparate grave sites where they go during that festival. The coffins are not buried underground but left outside the tombs placed on mounds of earth commonly called the burial mounds, this Chinese traditional practice begun 1,500 years ago. Moreover, the ancestor worship in Chinese culture is a sign of respect for the dead. During such worshiping event, the ancestors are treated like living beings (Pan and Tang, 2004). The ancestors are worshiped to please them so that they do not harm the living. However, the ancestors are not believed to be as powerful as gods and therefore they cannot punish the relatives but gods can do. During the Clear Brightness Festival, the ancestors are supposed to try their best to help the living if they are requested to do so (Pan Tang, 2004). If the ancestors fail to help the living people up on request during that festival, the living abandons or ignore them implying that they no longer offer fruits, paper money or other foods to them (ancestors) (Pan Tang, 2004). In any case if the ancestors are ignored, they become external ghosts and they start loafing around in search of food. Chinese also celebrate dengjie or the Lantern Festival on the 15th day of every first month of the year. The festival is used to mark the end of a year and the beginning of a new year. The lanterns are carried in the streets during the last night of the New Year holiday (Pan Tang, 2004). Thousand of people celebrate all over the streets being hopeful of the New Year fortunes and end of the may been hardships of the just ended year. This festival began 1400 years ago in the history of China (Sievert, 2006). People carry lanterns made from all materials some made of papers, glass other of wood and in different sizes and shapes. Often such festival is mostly celebrated in the city of Harbin located far north of China. The lanterns used in the city for this festival are made of ice taken from rivers. As pointed out by Sievert (2006), the lanterns are usually painted with different Chinese symbols, historical scenes or characters while other lanterns are made in shapes of important anima ls in Chinese traditions such as dragons and crabs. The lanterns are made during the year in preparations of the festival. The lion dance also called the shi wu in Chinese local language and long wu (dragon dance) are performed to mark the Lantern Festival (Chambers, 2004). On this special day, men put on colorful lion heads to disguise themselves. The dragon to serve in this festival is made of bamboo rods with colorful cloth, 20 to 30 feet long (Chambers, 2004). The manmade dragon is then held up on poles to make it firm thus possible to be moved along the streets as people celebrate. The culture of dragon dance is not only practiced in China but also in San Francisco. Another remarkable Chinese festival is the Lunar New Year Festival locally called the Xinnian. This is celebrated each year in the history if China (Wei, 2011). It is a very cheerful day longed by many people both Chinese and who share Chinese culture. It is celebrated during the first day of first new moon. According to Chambers (2004), the event lasts for two weeks during which people share their joy with their families and friends. The 1st day of January marks the beginning of a new year in China. However, the New Year Festive follows the lunar calendar. The festive begins on the night preceding the lunar month and continuous until the 15th day of the Lantern Festival (Wei, 2011). To mark this festival, people worship different gods and spirits. People take their time during the celebration to clean their homes (Flanagan, Zhurkina Labbo, 2004). During this the New Year Festive people also clear their outstanding debts to ensure they start the New Year without debts. The elders al so distribute lucky money (Hong bao) in closed red envelops to children to make the New Year a year full of opportunities (Flanagan, Zhurkina Labbo, 2004). The young person visits their friends and businesses are closed for days to celebrate the New Year. The markets are not left out during the New Year festival, every corner of the market is filled with special foods and different decorations. As argued by Flanagan, Zhurkina and Labbo (2004), the fireworks are used to electrify that New Year holiday. Lively music, lion and dragon dances are used to entertain people during the New Year Festival. According to Wei (2011), families also decorate their doors with beautiful pictures of lucky symbols and gods. People come together to wish for the new year to be full of happiness, riches and good fortunes for their families and loved ones (Flanagan, Zhurkina Labbo, 2004). Comparison between Chinese festivals and Indonesian festivals Festival celebrations in Indonesia are mostly religion-based. The country consists of many ethnic groups including Hindu, Christians and Muslims and has varied local traditions. Nearly every month in Indonesia there is a certain festival event (Ver, 2010). Just like in China, some of the celebrations are used to mark the end of a year and a beginning of a new. The following are popular festive seasons celebrated in Indonesia in close comparison to Chinese festivals. The people of Indonesia just like does the Chinese celebrate the New Years Day. The festive day is called the Tahun Baru in Indonesian local language and it is the 1st public holiday in every year in the country (Backshall, 2003). This event is what the Chinese refer to as Xinnian. Just like in China where people welcome the New Year by celebrating in streets, in Indonesia the New Year is celebrated with fireworks, street celebrations and other kinds of celebrations (Ver, 2010). Just like Chinese people visit relatives in New Festival celebrations. People Indonesia and mostly Christians visit each other on the wake of New Year and also go to churches to wish good fortunes for the New Year. Just like Chinese celebrate QuYuan; a popular and patriotic poet on the 21st day of June, in Indonesia people mark the end of March and beginning of April by celebrating Garebeg Maulad which is a festive meant to remember the birth day of Prophet Muhammad (Vaisutis, 2007). On that day, Muslims move in big towns reciting Koran (Backshall, 2003). This celebration begins seven days before the actual event and lasts for one month. Just like people in China go to nearby lakes and rivers during the Dragon Boat Festival where they give offerings and the evils are believed to drown in the water, in Indonesia, a public holiday called Nyepi or the solar New Year is held at the spring equinox (Backshall, 2003). During that day, every business in the island and people remain silent. That was meant to prevent thwarts by evil annoyed by the previous nights activities (Lexus, 1997). It is believed that the spirit would assume there were no people in that island and will leave the island causing no harm to the people. The day before the Nyepi Festival, special people carry offerings and sacred objects and go to lakes and rivers to give offerings wishing for blessings for their people (Backshall, 2003). As discussed in the Chinese customs, any person could go to rivers and lakes, watch the dragon boat race and from there the contesters just like special people in Indonesia were supposed to give offerings believed to help in drowning evil spirit thus preventing them from harming the people (Backshall, 2003). Unlike in Chinese traditions where people are free to move up and down during Dragon Boat Festival, in Indonesia during the Nyepi Festival people have to observe some rules (Zuehlke, 2006). For instance, visitors are not allowed to move for twenty hours during that festival. They should remain in their visiting restaurants, or choose not to visit the island during Nyepi Festival celebration (Rasmussen, 2010). Just like the Chinese people celebrate Clear Brightness also known as Qing Ming Jie to remember their dead loved ones and common ancestors, in Indonesia, every fifth month of the year (May) people celebrate Waisak Day. That festival marks the birth and death of Buddha at Candi Mendut in Yogyakarta (Zuehlke, 2006). In the same way Chinese people move to graves carrying flowers and foods to remember their dead relatives and common ancestors, in Indonesia people carry flowers, candles and images of Buddha. That is meant to commemorate the Ascension of Buddha (Rasmussen, 2010). In Indonesia ancestors or the dead are connected with the living. The same traditions are present in Chinese traditions where ancestors are believed to influence the lives of the living people. The only differences are the names where in Chinese traditions the common dead people are ancestors while in Indonesia are referred to as prophets (Backshall, 2003). For instance, in Indonesia, Prophet Mohammad is believed to speak with God and return to earth with important instructions for the people (Zuehlke, 2006). The prophet thus influences the lives of the living in many ways just like ancestors in Chinese traditions are believed to influence the daily activities of the people. During Maulud Festival in which people celebrates the birth day of Prophet Mohammad, people also visit the tombs of famous religious leaders just like Chinese people would visit tombs of common ancestors. Zuehlke (2006) points out that, in Indonesia the foods prepared are not taken to graves like done in Chinese traditions, the special foods prepared during the Maulud Festival are given to people who attends the celebrations either in Mosques or in streets (Zuehlke, 2006). Rice decorated with cakes and burns are the common types of foods prepared for that festival. In the same manner the Chinese traditions observe the appearance of the new moon or Moon Festival also called the Zhongqiu Jie, Indonesian people celebrate Wesak on the day of new moon in the spring (Zuehlke, 2006). The day marks the birthday of Buddha as well as the day he passed away. People go to temples to celebrate together marking that important festival. Gongs and drums are played just like drums are played in Chinese traditions during Dragon Boat Festival. The event also involves dancing while keeping a distant from the statute of Buddha. During this event, the rich people give free food not to ancestors but to the poor people who pass by (Backshall, 2003). Conclusion A close look in the Chinese festival and the Indonesian festival shows that, while Chinese festival concentrated much on traditions and mostly on ancestral believes, the Indonesian festivals are mostly based on religions. In Indonesia most of festivals are meant to commemorate prophets inform of birthday celebrations. On the other hand the Chinese festivals are linked with marking end and beginning of seasons such new years where people meet to wish for fortunes and protections from evil. However, in the two countries, the festival celebrations use similar symbols like cakes, fireworks, and moon during the festival. The differences are possibly due to ethnic compositions of the people in the two countries where Indonesia is multi-ethnic country with Christians, Hindu and Islam who are the majority. China on the other hand comprises of majority Chinese people with widely common traditions.

Friday, October 25, 2019

Gender Roles and Socialization in Adolescence Essay -- Reviving Opheli

A Review of Mary Pipher†s â€Å"Reviving Ophelia: Saving the Selves of Adolescent Girls†, Laura E. Berk's â€Å"Infants and Children: Prenatal Through Middle Childhood†, and Lina A. Ricciardelli's â€Å"Self-esteem and Negative Affect as Moderators of Sociocultural Influences on Body Dissatisfaction, Strategies to Decrease Weight, and Strategies to Increase Muscles Among Adolescent Boys and Girls† Adolescence is one of the most difficult times for development. This difficulty is experienced very differently for boys and girls. This paper will examine how gender role socialization effects girls more specifically, the emergence of eating disorders and depression in adolescent girls. Mary Pipher, Ph.D. in her book â€Å"Reviving Ophelia: Saving the Selves of Adolescent Girls†, discusses extensively the varied and difficult road that adolescent girls travel to adulthood. This book is a collection of Pipher’s experiences with clients, her daughter, and her own adolescence as well as a thought provoking social examination. The title refers to William Shakesphere’s character Ophelia, the young girl who drowned herself in a river after being shunned by Hamlet. Ophelia is the epitome of lost female youth. The transition that happens from girl to woman is quite difficult for most. Pipher examines the loss of self that most girls experience in their adolescence. She brings up the fact that preadolescent girls have the ability to be androgynous, as well as an interest in nearly everything. Gender roles are not limiting at this age, it is their time away from the female gender role. The onset of puberty changes most girls into very confused and ever changing creatures. They go from being carefree to careful of what their every move is. Most adolescent girls are hyper aware of themselves, over analytical of the reactions they receive from others, are critical of their bodies, and they â€Å"crash and burn in a social and developmental Bermuda Triangle†. The central question Pipher asks is â€Å"why are American adolescent girls falling prey to depression, eating disorders, and suicide attempts at an alarming rate?† There is no easy answer to Pipher’s question. Is the problem girls face a product of our culture? Or, is the problem that adolescent girls face a natural part of becoming an adult? Piphers answer is that the problem girls face is both culturally ... ... to behave in the same manner that their parents behave in within all situations? Girls are highly aware of the behavior of their parents, as well as the expectations of who they should become. Women are everywhere in advertisements, selling toothpaste, beer, auto insurance, and coffee. The concept of a ideal woman is one who is passive and yet strong, a caregiver who sacrifices all to provide for everybody else. That role is so terrifying to many that it is either rejected, mixed up, or deeply internalized. Anorexics may just be the reality of this perfect woman. Thin, in control, passive, and concerned with what others want of them physically the anorexic seems to embody all the qualities we attribute to perfection. Is that truly what one should aspire to become? The role of a woman is ever changing. Perhaps one day it will adapt to be more androgynous. Women and men should both strive to become more then just masculine and feminine counterparts. They should be free to rise above masculinity and femininity, to a more equal and blended place. Sources Reviving Ophelia: Saving the Selves of Adolescent Girls. Pipher, Mary P.h. D. Ballentine Books: Random House 1994.

Thursday, October 24, 2019

Aristotle and Metaphysics Essay

Introduction The study of metaphysics is a broad spectrum of comprehensive ideas that ultimately serve to discover the generalities of human thought. Without Aristotle, the concept of metaphysics would cease to exist. Taking this into consideration, it is evident that Aristotle plays a major part in the study of metaphysics and how we know it today. Therefore, he formulated the basic entities of metaphysics and constructed its foundation through his own philosophies. Also, after reviewing material presented by Socrates and Plato, Aristotle is able to develop an understanding of causes and substance and how it relates to metaphysics. Furthermore, actuality and potentiality are philosophical ideas that Aristotle discusses throughout his evolutionary thought-provoking beliefs. Through these instances, it is clear that Aristotle has an undoubtedly significant impact on the study of metaphysics and how it first originated. Aristotle and Metaphysics Since Aristotle founded the main ideas of metaphysics, we can assume that his affiliation with it is indisputably notable. By using the ideas he established, he is able to review the opinions previously held by other philosophers and challenge them. When other philosophers are told that they are wrong, they will go into grave detail to explain their opinion or idea. This ultimately delivers a substantial amount of depth in discussion and enhances the study of metaphysics as a whole. In addition to reviewing other philosophers’ ideas, Aristotle analyzes the causes and principles behind certain decision-making and the options they have to consider. He attempts to reason with why people make the choices they do and also touches upon subjects such as free will, determinism, and topics of that nature (â€Å"Aristotle’s Metaphysics†). Essentially, Aristotle is an undeniably brilliant mind who challenges others’ thoughts in order to better themselves as critical thinkers and improve the study of metaphysics. Furthermore, without a doubt, Aristotle abetted the development of metaphysics through the use of his own personal philosophies. For instance, in book Alpha, Aristotle proclaims a famous sentence that reads â€Å"All men by nature desire  to know. † He claims that we are all constantly in the pursuit of gaining intricate knowledge and applying it to our lives. Since this proclamation is originated by Aristotle himself, he decides that he is going to become very critical of other ideas. He brings out the strong and weak points within each idea in an effort to assist others with developing their own understanding of metaphysics. The purpose of Aristotle leading others to formulate their own ideas is to push them, and the rest of civilization, towards the ultimate achievement: wisdom (CITATION NEEDED). By guiding others to the best of his ability, Aristotle is considered to be a benefactor for the study of metaphysics and how it has progressed overtime. Causes and Substance Long ago, Aristotle developed an engaging idea that has been expanding for two millennia. It is the idea that true knowledge is the knowledge of ultimate causes. Since this idea confronts the common wonder of why things happen, it will ultimately benefit the study of metaphysics. Moreover, in an effort to fully understand how to attain true knowledge, Aristotle takes the liberty of organizing the types of causes into four simple kinds. The formal cause is when a decision is made because someone is abiding by a particular plan. Additionally, the final cause is when a reaction sprouts an action is done with a purpose. The material cause is when a decision is made based on the altercating components that are affecting the potential solution. Also, the efficient cause is when a decision is made in an effort to initiate change in a respective situation (CITATION NEEDED). Through these theoretical causes established by Aristotle, the idea of true knowledge is sufficiently easier to grasp. Therefore, we are greatly aided with the enduring quest of understanding metaphysics in its entirety. Actuality and Potentiality In book Theta, Aristotle discusses the difference between actuality and potentiality and relates it back to the study of how we interpret thoughts and ideas throughout metaphysics. Potentiality is considered to be the numerous amounts of options that we may or may not pursue throughout our lives. On the other hand, actuality is not our options, but rather our final outcomes. To put it into perspective, a person is born with the potential to be a professional quarterback, a chemical engineer, or anything else for that matter. However, it is not until they have become the quarterback or the engineer that they have reached actuality. (â€Å"Aristotle’s Metaphysics†). Given that the basic ideas of actuality and potentiality are considered to be lofty contributions to the general understanding of thought, it can be assumed that Aristotle’s involvement with metaphysics is undeniably momentous. Conclusion. The fundamental ideas of metaphysics were brought into the world by Aristotle himself. Also, without his basic philosophies, much of the understanding we have on metaphysics may not have been discovered. He plays a critical part in the early stages of discussion when he attempts to challenge the minds of other philosophers in an effort to further advance the study of metaphysics. Additionally, Aristotle expands on the understanding of true knowledge through the causes and substance we endure throughout our lives. Considering that actuality and potentiality are both important topics of discussion in regards to metaphysics, Aristotle portrays an immense amount of importance that is irrefutably unparalleled. All in all, Aristotle’s involvement with the origination and the forever-expanding details of metaphysics is commodiously prevalent and will forever be an influential part of our society as a whole. Works Cited â€Å"Aristotle’s Metaphysics. † Stanford Encyclopedia of Philosophy. Stanford University, 08 Oct. 2000. Web. 20 Oct. 2013.

Wednesday, October 23, 2019

Philippine Noon Time Shows Essay

For over a decade now, noontime TV shows have captivated the Filipino public, colloquially known asâ€Å"the masa†. These shows run for 2 hours a day, 6 days a week, usually from around 2 to 4 o clock pm. Their immense popularity is shown by the long lines of people that wait outside the studio hours before the program starts. All of them, hoping to get a chance to participate in the festivities which include playing games, singing, and dancing. Millions more watch through their television. All this translates into high TV ratings, eventually generating billions in revenue for the producers and executives. The host himself earns around 1 to 2 million pesos everyday. The audience mostly consists of people from the D and E demographics. Butch Stuart in his article â€Å"Mr Willie† describes them as â€Å"those who come from near or far away, many with borrowed transportation money, coming from all walks of masa life. Some of the groups that he mentioned were featured in these shows include: farmers, fishermen, GROs, bus drivers, people with missing teeth, people with special talents, single mothers, gay, graduates who failed their licensing exams, girls who can dance, boys who can sing, bibingka vendors, and, even, young girls with great looking legs.† Overseas Filipino Workers are also given special mention in the show. Those present in the audience see it as a welcome home celebration, or a way to re-immerse themselves in the Filipino culture. A euphoric upbeat atmosphere underpins the event. Mr Stuart describes it as â€Å"120 minutes of mindless choreographed entertainment – games, dancing, singing and laughter with ample opportunities for ogling†. These events don’t require any complex thinking from the participants. They were designed to be visceral and to conjure a response of raw emotion. Girls in scantily clad outfits are the ones who facilitate the celebration. They serve two purposes in the event. Firstly to captivate and attract through their revealing outfits. But they also carry out logistical tasks like accompanying audience members to the stage and dancing the tunes for everyone to mimic. The host ensures that all elements of the show are put together. To keep everything lively, his dialogue must always be fast paced. At times he gives off the impression of a cheerleader – always rousing the audience into states of excitement. He will always crack jokes left and right, and will never miss any opportunity even it means making fun of himself. For the show to be successful, the host must understand the sensibilities of the majority lower class audience. The interactive environment can only exist if he can connect with the â€Å"masa’s† humor. In Philippine society, no one has been more successful in doing this than Willie Revillame. A household name in television, he has amassed a massive amount of wealth from his noon time shows Wowowee in ABS CBN and later on, Willing willie on TV 5. Noon time shows rely on the D and E classes as their target audience. When criticism is mounted against these shows, producers are quick to respond that these journalists do not understand the plight of the poor. Some argue that these shows give the poor false hope. They line up for months waiting to be called on stage. Waiting to tell their life story. Waiting to play for a million pesos with house and lot. But the reality is that most of those who line up for the show never even make it to the studio. RESEARCH QUESTION: We would like to find out why Filipinos from the class D end E brackets are captivated with these noon time shows. It is the poor’s endorsement that sustains them. Companies who want to reach out to this consumer market donate lump sums of money for their products to be advertised on air. They know that the millions of impoverished families watching these shows will see their products. But the poor do more than just endorse. Often they peg their aspirations and dreams to the show itself. Watch any full show and you are sure to come across someone sobbing on air, talking about how his dream was to meet Willie in person. To answer the question of why the poor are so captivated, we will need to address more specific inquiries. Media for instance, is never a neutral medium. It has the capacity to shape public perception through its different portrayals of reality. After acknowledging that the poor are interested in these shows, we will look into what techniques and strategies these shows use to sustain that interest. It is easy to understand that someone who stumbles across ABSCBN may be mesmerized by the glitz and glamour of the wowowee show girls. But how do the producers maintain that interest for long periods of time when the programs in these shows tend to be repetitive? Further inquiries may also be raised concerning how we perceive and understand poverty as a social ill. Subconsciously or not, these shows frame this issue in a biased way. Critics are quick to pounce on Willie Revillame for taking advantage of the poor. In return, he retaliates by calling them apathetic and claiming that he truly empathizes with them. Both assertions are possibly right. These shows may be both half empty and full. But perhaps a better way to resolve this conflict is to look into the assumptions about poverty that these shows espouse. Even more questions can be raised regarding the link between poverty and gender in Philippine society. We question how structures of patriarchy are reinforced and reflected in the arrangments of these shows. Willie Revillame is notorious for using blatantly sexist language. In one account by Butch Stuart, Willie comments on the obesity of a middle aged woman who came up to hug him by saying, â€Å"Mas masarap yapusin ang mga dalaga†. But the epitome of this sexism is seen in the dancing girls that liven the show. Mr Butch Stuart describes them as if they were tools to tingle one’s sensations: â€Å"Tall, Pretty, Scantily Clad,Jiggling their cleavage breasts, bending, grinding and humping their loins, the tassels and trimmings of their skimpy covers swaying with their dancing, as they blow kisses, seamlessly sequing from program segments to ads, teasing men to the edge of one particular cardinal sin†. THEORETICAL FRAMEWORK: The group will use Marxist analysis to understand the dynamics that exist between the audience and the TV producers in these noon time shows. The paper on Marxism and method talks about the central scientific goals of Marxist analysis. The first of these is to provide a well founded and logically derived description of the central institutional feature of a market based economic system. The second goal is to historicize and to determine how these features came to exist. The last is to determine the social implications of these arrangments. We like this kind of theoretical framework for its rigid empiricism. Many frameworks start from the universal towards the particular. That is to say they start with an established principle and then go on trying to rationalize the real world to try to fit that picture. In contrast, Marxist analysis begins from the ground up. It first takes a look at what is observable like the relationships of people across the social strata, the relationships of people to capital, or the relationships of people to instiutions which did not exist apriori, but instead have a historical basis to them. After making repeated observations, Marxist analysis will then see if recurring patterns, outcomes, and courses of action exist. Only then will a theory be produced to account for these similarities. The Marxist approach is a scientific one. As Daniel little writes that Marxist analysis explain real world phenomena in terms of underlying causal conditions rather than crude associations among observable va riables. This process of analysis is significant in our research in that it requires us to look at the tangible motivations of those watching these noon time TV shows. It is no mere coincidence or stroke of luck that these shows continue to remain prominent. There are financial incentives that make thousands of people skip their work just to watch them live. There are also practical ways to explain why the poor would rather sing and dance away their problems to the tune of â€Å"boom tarat tarat†. Finally, it is an undeniable fact that the elites- namely the business tycoons, the tv executives, the celebrity personalities and everyone else on the upper echelons of the media industry, continue to benefit from a capitalist system that produces massive amounts of inequality. The mode of production, in this instance the noon time tv shows that generate the income, will cease to exist if there were no poor people to delude. We will also use the Gramscian concept of hegemony to describe the process in which the poor are made to passively accept their positions of status. Hegemony, is the process with which the dominant class projects and reinforces its ideologies through the use of cultural institutions. Chandler states that this represents not only political and economic control, but also the ability of the dominant class to project its own way of seeing the world so that those who are subordinated by it accept it as ‘common sense’ and ‘natural’. Gramsci would find the institution of the family to be repressive. By belonging into the family unit, we are socialized into aspiring for specific life goals. One of this is to be productive citizens ing specialized skill sets that can be used to earn profit. We see this as obvious. However, the fulfillment of this goal ensures the preservation of our inequitable social structure. The family and educational system ensures that when one profit minded factory owner dies, another one takes its place. DEFINITION OF TERMS: Marxism Marxism is defined as the political, economic, and social principles and policies advocated by Marx; especially : a theory and practice of socialism including the labor theory of value, dialectical materialism, the class struggle, and dictatorship of the proletariat until the establishment of a classless society. A body of doctrine developed by Karl Marx and, to a lesser extent, by Friedrich Engels in the mid-19th century. It originally consisted of three related ideas: a philosophical anthropology, a theory of history, and an economic and political program. Rational Choice Theory Rational choice theory is defined as An economic principle that assumes that individuals always make prudent and logical decisions that provide them with the greatest benefit or satisfaction and that are in their highest self-interest. Noon Time Variety Show Variety shows are defined as Theatrical entertainment consisting of successive unrelated acts, such as songs, dances, and comedy skits. In the context of this paper they are performed using the medium of the television. SCOPE AND LIMITATION: Our study will focus solely on Noon time TV programs in the Philippines. Other countries have their own formats for variety shows. These will not be covered by this paper. Our goal is to understand poverty particularly in the Filipino context. Therefore our analysis will focus more on the cultural nuances of Filipino society reflected in local variety shows. We will also not consider other reality TV shows that do not fall under the category of a variety show. That is, an event consisting of successive acts of singing, dancing and, games. The reason for this is that differences in show arrangements will make it difficult to conduct a consistent analytical approach for all reality tv across the board. For instance, Marxists themes of class inequality to an extent are less evident in weight lost shows such as the biggest loser than they are in wowowee. The selection of participants for both these shows are also markedly different making it difficult to conduct a unified analysis of the demographics. SIGNIFICANCE OF THE STUDY: METHOD AND METHO http://www.merriam-webster.com/dictionary/marxism http://www.britannica.com/EBchecked/topic/367344/Marxism http://www.investopedia.com/terms/r/rational-choice-theory.asp#axzz2JCDDzjcx

Tuesday, October 22, 2019

Evolution--Its True essays

EvolutionIt's True essays The origins of mankind is an extremely controversial issue within todays society. Scientists have a host of different theories pertaining to mans inhabitance of earth. Many disagreements arise between scientists who have different beliefs pertaining to where and how mankind arose. One such argument is the conflict involving the theory of evolution versus the theory of creation. After research, it is apparent that the theory of evolution is correct. Evolution is the theory that life arose by natural processes at an early stage of the earths history and that complex organisms developed from simpler organisms by a process of slow change (Webster). Its the idea that new species arise from older species after thousands of years of gradual chemical, environmental, and genetic change (Wright). Evolution can also be described as the complex processes by which living organisms originated on earth and have been diversified and modified through sustained changes in form and function. Scientist s, looking for an explanation to the origin of man and other organisms created this evolutionism theory, which also presented answers to the many asked questions dealing with similarities between species. Unlike the theory of creation, which states that the complexity of life and different species can only be explained in terms of a supernatural creator or God who placed life on earth, the theory of evolution has a plethora of evidence proving it to be true. There are several different types of observations that support the theory of organic evolution as an explanation for the similarities and the differences among species. One such observation is in the geologic record. The geologic record is the rock scheme found within the earths outer crust. By means of radioactive dating, the ages of rocks in many places on earth have been determined. Its a timetable of the earths geologic history. This combined with the fo...

Monday, October 21, 2019

Thomas Edisons Invention Factory in Menlo Park

Thomas Edison's Invention Factory in Menlo Park Thomas Edison was behind the formation of the first industrial research laboratory, Menlo Park, a place where a team of inventors would work together to create new inventions. His role in forming this invention factory gave him the nickname the Wizard of Menlo Park. Menlo Park, New Jersey Edison opened a research laboratory in Menlo Park, NJ, in 1876. This site later become known as an invention factory, since Edison and his employees worked on several different inventions at any given time there. It was there that Thomas Edison invented the phonograph, his first commercially successful invention. The New Jersey Menlo Park laboratory was closed in 1882, when Edison moved into his new larger laboratory in West Orange, New Jersey. The Wizard of Menlo Park Thomas Edison was nicknamed The Wizard of Menlo Park by a newspaper reporter after his invention of the phonograph while at Menlo Park. Other important achievements and inventions that Edison created at Menlo Park included: A carbon button transmitter (aka microphone) and the induction coil that greatly improved the telephoneAn improved bulb filament and successful incandescent light bulbThe first underground electrical systemA prototype electric railway was constructed at Menlo ParkThe founding of the Edison Electric Light CompanyChristie Street in Menlo Park became the worlds first street to be lit by incandescent light bulbs.In fact, Menlo Park became a tourist attraction because of the novelty of lighting.Edison applied for over 400 patents for inventions made at Menlo Park. The Land of Menlo Park Menlo Park was part of rural Raritan Township in New Jersey. Edison bought 34 acres of land there in late 1875. The office of a former real estate company, at the corner of Lincoln Highway and Christie Street, became Edisons home. Edisons father built the main laboratory building on the block south of Christie Street between Middlesex and Woodbridge Avenues. Also built was the glass house, a carpenters shop, a carbon shed, and a blacksmith shop. By the Spring of 1876, Edison moved his full operations to Menlo Park.

Sunday, October 20, 2019

How to Write an Online College Admissions Essay

How to Write an Online College Admissions Essay Since most online colleges do not require face-to-face interviews, the admissions essay is the primary way administrators get to know applicants. You won’t be able to charm an interviewer with your witty banter or your knowledge of school history. Instead, you’ll need to make sure your personality shines through in your writing. How to Write YourAdmissions Essay that Wows Your Audience Analyze the question. Admissions officers are looking for something; you need to figure out what it is. Think of the admissions essay question as a puzzle waiting to be solved. Don’t take it for its face value – think a little deeper. A question such as â€Å"Who is your hero?† is probably a way for admissions officers to find out what the applicant values. If you say your hero is style icon Paris Hilton, you’d better be applying to a fashion school.Follow the instructions. Once you’ve figured out what the admissions officers are looking for, it’s time to write. Follow the instructions with exacting accuracy, even if that means stifling your creativity a bit. Many schools use the admissions essay to make sure students can understand and follow basic directions. If you’re asked to keep your essay under a certain word count, do it. An unfortunate number of applicants have been shocked to learn that admissions officers received only the f irst 500 words of their 1000-word essays. The applicants didn’t follow the instructions, and the admissions officers didn’t get the opportunity to read their brilliant concluding paragraphs. Let your personality shine through. One of the most common admissions office complaints is that college applications seem a little too staged. Admissions officials want to make sure that your application essay wasn’t written by your guidance counselor or a hired essay-writing service. Break away from the generic and share your lovable quirks. At the same time, remember that you don’t have to reveal everything. If a bit of your history casts you in a bad light, it’s better not to mention it.Emphasize your strengths. The application essay is the perfect opportunity for you to demonstrate your strengths and explain any blemishes on your record. Many colleges ask students to write a separate essay that explains what sets them apart from the crowd. If you have an assignment like that, don’t be shy. Describe your many talents in a confident, non-boastful manner. If you have blemishes on your academic record such as poor grades or an expulsion, now is the time to own up to these issues. Explain any extenuating circumstances (such as dropping out due to a family tragedy). If there is no good excuse, explain what you’ve learned from your mistakes and why you’ll never make them again. Even if you are not assigned an essay about your strengths, you can demonstrate your talents in just about any assignment. â€Å"Show† the reader what your strengths are by setting up a scene. For example: In an essay about a defining moment in your life, you may want to â€Å"show† the reader how you’ve demonstrated leadership under stress. Don’t brag about it; just set the scene. Edit your work. Once you’ve completed the application essay, let it set for a few days. Then, go back and edit your work. Taking a break will help you look at it with fresh eyes. Ask yourself: â€Å"Is there is anything I can change to make the essay more powerful?† Be sure to run spell check and analyze every sentence for grammatical mistakes. If your online school does not prohibit second party help, ask a former teacher or essay editing service for additional assistance. Writing a stellar college admissions essay takes time. By following these basic steps, you’ll be able to craft a piece to be proud of.

Saturday, October 19, 2019

The Civil Right Movement Essay Example | Topics and Well Written Essays - 1000 words

The Civil Right Movement - Essay Example In this respect the history of the Civil Rights Movement from the interwar period up to the late 1960s is characterized to be decisive in the democratic flow for the rights of African Americans. First of all, the origins of the Civil Rights Movement development start from the transatlantic slavery period when there was no mention of equality in rights and democratic development due to the economic controversy. Black people were highly oppressed in this case. Thus, it was consistent that such a situation could not go any further, especially when the Civil War gave no extrinsic results in the field of civil rights and freedoms. It is possible to start from Booker T. Washington who reinforced the movement against white oppression and in terms of the letter of the Constitution he amplified in his numerous speeches. As a former slave, he first refused to comply with s second-class citizenship.1Thus, along with his extremist attitude toward accepting inferior status of Blacks against the w hite majority, he was both criticized and appreciated in masses. He is especially compared to the figure of Malcolm X in his struggle against white oppression. Nevertheless, the movement pursued toward the need for equal standards of living, since African Americans were concentrated in ghettos. Disfranchisement was extremely evident between two wars, and it gave grounds for a group of Black leaders to gain momentum of the Civil Rights movement. In fact, W.E.B. Du Bois was another luminary of the movement who was the first Harvard-trained Black intellectual at the time.2 His contribution was in a rational suggestion on how race issues should be reconsidered notwithstanding disfranchisement and impediments of the law. Looking at the Brown v. Board of Education of Topeka, Kansas, he sought to keep on moving against segregation in education as a prerequisite for segregated life in the near future.3 The apogee of the Civil Rights Movement development takes place with the activity of Dr. Martin Luther King and his famous Letter from Birmingham Jail and the speech I Have a Dream aimed at uniting African Americans in their need for equality by means of peaceful and religiously-determined ways. Along with the NAACP, Luther King strived to battle for open housing in cities around the United States.4 It was a holistic demarche against the unwillingness of the majority to come up with a new deal on the Black issue. As a matter of fact, the battle was sequential in events and persistent in the overall desire for freedom in human and civil rights. The main aim of the NAACP headed and impacted by Du Bois and Luther King was the idea of desegregation after the period of the Great Migration.5 It was an obligatory demand of all African Americans considered to have quite less opportunities in contrast to the majority. In fact, mass arrests, the bus boycott, activity of Ku Klux Klan, - all these events provoked Blacks to stand up for their rights and state of social equilibrium g ained through the even distribution of civil rights among the white majority and the black minority. On the other hand, the main leaders of the movement followed their own philosophy. In this respect Malcolm X was devoted to the idea of the superiority of Islam among Afro-Americans as a stronger religion to fight for civil rights.6 Booker T. Washington amplified the pivotal significance of the predominant economical self-reliance over the political equality.7 As it has been

Should a price ceiling (limit) be imposed on gasoline prices in the Essay

Should a price ceiling (limit) be imposed on gasoline prices in the U.S. market Why or why not - Essay Example If price ceiling on gasoline prices are implemented economic efficiency will be lost. Economic efficiency takes place when a particular action results in higher benefits for the society and lower costs. If price ceilings are set and the suppliers decrease the supply, the gasoline will start trading in black and unregulated markets where the suppliers will be charging higher price from the consumers and the taxes and revenue that is earned by the sale and purchase of gasoline by the government will be lost. Other than black markets, the entire economic system may be negatively impacted by price ceiling on gasoline prices. This is because when there will be shortage of gas, people will have to line up in huge queues in the pursuit of obtaining gas. As a result of this a lot of time will be wasted which the consumers could have invested in positive economic activity and this would result in decline in

Should a price ceiling (limit) be imposed on gasoline prices in the Essay

Should a price ceiling (limit) be imposed on gasoline prices in the U.S. market Why or why not - Essay Example If price ceiling on gasoline prices are implemented economic efficiency will be lost. Economic efficiency takes place when a particular action results in higher benefits for the society and lower costs. If price ceilings are set and the suppliers decrease the supply, the gasoline will start trading in black and unregulated markets where the suppliers will be charging higher price from the consumers and the taxes and revenue that is earned by the sale and purchase of gasoline by the government will be lost. Other than black markets, the entire economic system may be negatively impacted by price ceiling on gasoline prices. This is because when there will be shortage of gas, people will have to line up in huge queues in the pursuit of obtaining gas. As a result of this a lot of time will be wasted which the consumers could have invested in positive economic activity and this would result in decline in

Friday, October 18, 2019

US Foreign Policy against Terrorism and How Did This Policy Affect US Essay

US Foreign Policy against Terrorism and How Did This Policy Affect US Relation with Saudi Arabia - Essay Example In the background of the US domestic along with foreign policy, the new buzzword i.e. terrorism is regarded as a new threat, affecting the economy and the overall financial performance of the nation to a significant extent. It can be apparently observed that there prevails a rampant debate amid various scholars and politicians concerning what actually terrorism means. Theoretically, terrorism is fundamentally described as the unlawful executions of violence perform by an individual or a group. After acquiring a brief idea about the buzzword of terrorism, it can be affirmed from a broader outlook that this buzzword is not always restricted towards performing violent activities rather it entails threat of violence. The terrorism related victims are often described as non-combatants or civilians1. While determining the US foreign policy, one can find the aspect of terrorism to be rampantly addressed. It can be stated that the significant concern of international terrorism has long been witnessed as a domestic along with a foreign based security threat. It is worth mentioning that the execution of fatal events relating to September 11th in the US have noticeably re-energised the focus of the US government towards adopting effective policies for combating terrorism. ... With this concern, this essay intends to discuss about the foreign policy of the US against terrorism. Moreover, the essay also highlights how this policy has affected the relation of the US with one of the nations belonging to the Middle East i.e. Saudi Arabia. A Background of the US Foreign Policy against Terrorism With regard to analyse the US foreign policy against terrorism, it can be apparently observed that the past administrations of the US have intended towards adopting along with implementing broad assortment of effective measures in order to combat against various crucial concerns. These concerns comprise international terrorism, global cooperation, diplomacy, financial sanctions, military force, covert action and defensive security measures among others. During that particular time period, the application of sanctions was viewed to be one of the tools, which had been executed by the US policy makers for combating against terrorism. The organisations that were supporting t he aspect of international terrorism were forbidden from availing any kind of support from the US military forces. In general, the anti-terrorism policy of the US from 1970s to the mid period of 1990s focussed upon punishing and deterring particularly the state sponsors, as they countered to terrorist groups themselves. It is worth mentioning in this similar concern that the formation of the Anti-Terrorism and Effective Death Penalty Act of 1996 had made a significant shift in the aforesaid policy. The policy shift was mainly performed by the abovementioned Act in terms of banning the funding, granting visas along with other related material support to Foreign Terrorist

Critique Two Articles 0.5 page each Research Paper

Critique Two Articles 0.5 page each - Research Paper Example This research has been conducted in Eastern cities of the US and hence it is limited to the people of that area. The results in Western cities of the US may turn out to be different than that of results of Easter cities of the US. This article is about behavioral counseling to promote a healthful diet and physical activity for Cardiovascular Disease Prevention in adults with Cardiovascular Risk Factors. Published in 2014 in Annals of Internal Medicine, this article is recommendation statement of U.S. Preventive Services Task Force. The writer Michael L. LeFevre has logically stated all facts but there are some points that cast doubts about its proofs. Authors did not provide solid proofs whether primary care-relevant counseling interventions for a healthful diet and physical activity modify self-reported behaviors. The article does not provide detailed information about the risk factors to adults and adverse effects of counseling on adults of age 18 and older. The USPSTF recommendations about referring adults with obesity for behavioral counseling are not supported by solid proofs. Teaching and Learning, University of Illinois at Springfield. [Online] Available at: http://www.uis.edu/ctl/wp-content/uploads/sites/76/2013/03/Howtocritiqueajournalarticle.pdf. Accessed: 5th April

Thursday, October 17, 2019

Answer questions Essay Example | Topics and Well Written Essays - 250 words - 20

Answer questions - Essay Example Bill Gates’ Microsoft has developed because of Gates’ ability to create an environment of creativity, teamwork, delegation of tasks, and transparency across the workforce Interpersonal skills are the qualities that enable people to understand one another and establish effective communication. In a decision making process, team members need to understand one another in order to establish effective communication, which is a necessity for organizational efficiency and growth. Interpersonal skills enable and organization to have a clear flow of instructions, commands and directives, facilitating the attainment of a business’ overall objective. Interpersonal skills are also relevant in society because effective communication is crucial when it comes to networking and establishing local and multinational deals (Robbins, De Cenzo, & Coulter, 2015). Steve jobs people skills enabled him to get funding, resurrect Apple Inc. and transform it into one of the finest American electronics manufacturer ever. The KTS-II results show that I am a guardian. A guardian is an individual who understands logistics and is strict about following routine. A guardian has a sense of responsibility and duty, which means he is always in the good books of the supervisor. However, workers of rational and idealist personalities are people who seek personal growth and knowledge, which might interfere with the regulatory role of their supervisors. Artisans’ desire to try new things may interfere with company routine and schedule, affecting the relationship of artisans with the supervisors (Montgomery, 2011). Conscientiousness and extraversion are positively correlated with job performance. However, without high levels of conscientiousness, extraversion might lead to absenteeism, in which case it becomes negatively correlated with job performance (Lim & Ployhart,

Elaborate sustainable solutions on how to reduce construction waste Essay

Elaborate sustainable solutions on how to reduce construction waste during construction sites in United Arab Emirates - Essay Example and materials which are stored at the construction site are not always stored in the proper manner and as such, cause problems with regards to the performance of the workers and the use of the surrounding amenities. Most of the construction area pollution is being caused by activities such as drilling, piling, cement mixing, etc. which generate immeasurable dust stemming from the construction activities at various locations which utilize machinery in the mixing and exhausting of materials. With dust being pointed to as the major cause of air pollution, it has become quite evident that the chemicals and fuels necessary to proceed with the project need to be considered in terms of storage and use in order to lessen its harmful effects, discomfort, and air pollution at the site . Co2 emissions are normally traced back to the maachinery and stored materials. Over time these emissions affect not only the environment, but the moral of the workers whose productivity is directly tied in with their sick days. More sick days on their part often results on delayed project completion. Due to these aforementioned reasons, it is quite obvious that proper storage, organization, and regulations must be implemented at the construction sites fortheir materials, components, and machinery which can help to lower the pollution generated during the construction period. The sound pollution created by the vibration of the machinery and vehicles at the construction site due to the haphazard use of the equipment or low quality of construction materials used. The soil and heavy materials that move around at the site cause a vibration which create noise that can adversely affect the health and hearing of the workers. As such, a variety of building related illnesses can be noted during this span of time among the workers. Unfortunately, the noise cannot be avoided because of the size of the machinery used and large scale vibration that it creates. However, the noise pollution can be managed

Wednesday, October 16, 2019

Answer questions Essay Example | Topics and Well Written Essays - 250 words - 20

Answer questions - Essay Example Bill Gates’ Microsoft has developed because of Gates’ ability to create an environment of creativity, teamwork, delegation of tasks, and transparency across the workforce Interpersonal skills are the qualities that enable people to understand one another and establish effective communication. In a decision making process, team members need to understand one another in order to establish effective communication, which is a necessity for organizational efficiency and growth. Interpersonal skills enable and organization to have a clear flow of instructions, commands and directives, facilitating the attainment of a business’ overall objective. Interpersonal skills are also relevant in society because effective communication is crucial when it comes to networking and establishing local and multinational deals (Robbins, De Cenzo, & Coulter, 2015). Steve jobs people skills enabled him to get funding, resurrect Apple Inc. and transform it into one of the finest American electronics manufacturer ever. The KTS-II results show that I am a guardian. A guardian is an individual who understands logistics and is strict about following routine. A guardian has a sense of responsibility and duty, which means he is always in the good books of the supervisor. However, workers of rational and idealist personalities are people who seek personal growth and knowledge, which might interfere with the regulatory role of their supervisors. Artisans’ desire to try new things may interfere with company routine and schedule, affecting the relationship of artisans with the supervisors (Montgomery, 2011). Conscientiousness and extraversion are positively correlated with job performance. However, without high levels of conscientiousness, extraversion might lead to absenteeism, in which case it becomes negatively correlated with job performance (Lim & Ployhart,

Tuesday, October 15, 2019

Persuade speech Essay Example | Topics and Well Written Essays - 1250 words

Persuade speech - Essay Example Firstly, it should be discussed that the main reason that people traditionally opposed such a construct was due to the fact that there was a prevailing cultural norm surrounding premarital sex. Because of this, society of previous generations was not necessarily opposed to couples having the opportunity to get to know one another better prior to becoming married but more opposed to the implication that such an arrangement would necessarily lead to premarital sex between the two partners (Taiibi 1). However, it is the belief of this speech-giver that the practice is not only moral but extremely beneficial in helping the individuals in the relationship to determine the overall level of compatibility that they might share. Whereas the dating process is useful in coming to understand key elements of a person’s behavior, world view, attitude, and various other elements, each of these factors as well as many others can be much more plainly manifested when the couple chooses to live together prior to taking the step towards marriage (Jay 1). In this way, if there are any issues that have been covered up or successfully hidden from the other partner during the course of the dating process, it is highly likely that this will come into a much clearer focus once the couple begins living together. Additionally, living together gives both partners a very clear view of precisely what a marriage situation would be like with their partner. Moreover, rather than just a process within the dating game, the object of living together is meant to determine whether or not the relationship should proceed to a further step. Whereas emotions and hormones can oftentimes run wild and encourage young people to make lifelong mistakes by rushing into a marriage that they would ultimately become unhappy with, when the option of living together prior to marriage comes up, it

Monday, October 14, 2019

Gay Right and Gay Marriage Essay Example for Free

Gay Right and Gay Marriage Essay The Gays Rights Movement has existed for over 89 years in counting since the development of the Society for Human Rights in Chicago. During the early years of the Gay Rights movement (1924-1973) it was very difficult to identify as a member of the same sex loving community because during this time it was illegal in the United States. Society didn’t accept the concept due to it being against traditional customs and norms. â€Å"The period since the late 1960s has been a time of gay liberation, more accurately, the movement of gay men and lesbian woman to overcame discrimination and gain rights in society. † (Collins Coltrane, 2001) During the early years the LBGT community was a private and out of sight lifestyle. The history of the movement reports homosexuality was previously identified as a mental disorder of American Psychiatric Association until 1973 when it was removed. (â€Å"The American gay,† 2000-2013) According to World of Sociology (2001), â€Å"Conflict theory emphasizes the role of coercion and power in producing social order.† (pg.118) (â€Å"Conflict theory,† 2001) â€Å"This perspective is derived from the works of Karl Marx, who saw society as fragmented into groups that compete for social and economic resources. Social order is maintained by domination, with power in the hands of those with the greatest political, economic, and social resources. When consensus exists, it is attributable to people being united around common interests, often in opposition to other groups. According to conflict theory, inequality exists because those in con trol of a disproportionate share of society’s resources actively defend their advantages. The masses are not bound to society by their shared values, but by coercion at the hands of those in power.† (Crossman, A., 2013) â€Å"There is also an expansion Marxs idea that the key conflict in society was strictly economic. Today, conflict theorists find social conflict between any groups in which the potential for inequality  exists: racial, gender, religious, political, economic, and so on. Conflict theorists note that unequal groups usually have conflicting values and agendas, causing them to compete against one another. The conflict theory ultimately attributes humanitarian efforts, altruism, democracy, civil rights, and other positive aspects of society to capitalistic designs to control the masses, not to inherent interests in preserving society and social order. This perspective emphasizes social control, not consensus and conformity. Groups and individuals advance their own interests, struggling over control of societal resources.† (Crossman, A., 2013) After 1973 it appears that homosexuality became identified as LGBT. Nationwide legal system and religions organization felt the need to challenges and felt these acts was a constitutional violation. Sometime around the 1974, gays and lesbians were becoming present in â€Å"positions of power† like Harvey Milk who was City Commissioner of San Francisco. They were also seeking and granted domestic-partnership benefits by 1984 in California. These obstacles for the LGBT community were met with rejections and oppressions by American governments and its supporters. In 1993, many men and women were discharged from the armed forces due to â€Å"Don’t Ask, Don’t Tell.† By 1996 the issue of homosexuality and lesbianism had reached the Supreme Court with some achieveme nts but mostly â€Å"knock downs†. ABA Journal published an article â€Å"The Stonewall legacy: ABA Commission creates an award commemorating a key moment for LBGT rights â€Å"on February 2013. The article explains how in the late hours of June 27, 1969 in Greenwich Village, New York at the Stonewall Inn a number of patrons fought law enforcement after numerous experiences with polices raids and other forms of harassments by authority. The articles explained how the Stonewall Inn was a â€Å"well-known† gathering spot for gays in the low-profile area of New York. The patrons throw beer cans, bricks and other objects at arresting officers as they interrupted their only opportunity to socialize with other gay individuals. After experiencing countless riots, arrest and beating the patrons developed a protest known as the Stonewall Riots (movement). The individuals involved in the riot were not only gay males but lesbian (same loving females), bisexual (both sex loving) and transgender (opposite sex identifying) individuals. After about one years of the establishment of the movement gay prides were started in Chicago, Los Angles, New York and San Francisco. The progress in the  movement encouraged the LBGT (lesbian, bi, gay and transgender) individuals to begin to assert their civil rights. James J.S. Holmes, chair of the Commission of Sexual Orientation and Gender Identify/ABA reports, â€Å"The riots were a very visible and public display where the LGBT community finally made it clear it wasn’t going to accept any more repression and poor treatment.† (Filisko, 2013) As the gay bar was for many whites a refuge from homophobia, so family and church were refuges from racism for lesbians and gays of color, including racism in the white lesbian and gay community. Rather than smashing the church and turning their back on family, lesbians and gays of color needed to find ways to negotiate or confront homophobia in those places while at the same time negotiating racism within the gay community.† Many couples like Jack Baker and Michael McConnell or Phyllis Marshall and Grace Thornton fought so hard to fight the â€Å"co ercion and power† and â€Å"the hands of those with the greatest political, economic, and social resources† specifically the church and other opposing LGBT groups who felt that their movement was either too soon or out of mainstream (outside of box). (Chenier, 2013) The current issues being address now by society and LGBT individuals seeking matrimony rights. (â€Å"The American gay,† 2000-2013) Most recently on June 26, 2013 the Supreme Court ruled that the 1996 Defense of Marriage Act (DOMA) is unconstitutional. In a 5 to 4 vote, the court rules that DOMA violates the rights of gays and lesbians. The court also rules that the law interferes with the states rights to define marriage. It is the first case ever on the issue of gay marriage for the Supreme Court. (Johnson, 2013) Johnson reports that â€Å"the DOMA decision was a huge psychological and legal boost for the gay and lesbian community, but it left same-sex couples in 37 states with half a loafonly thir teen states and the District of Columbia allow such marriage.† (Johnson, 2013) In 2000, Vermont becomes the first state in the country to legally recognize civil unions between gay or lesbian couples. It was stated that â€Å"couples would be entitled to the same benefits, privileges, and responsibilities as spouses.† The Gay Lesbian Review Worldwide published an essay by author Elise Chenier that reported, â€Å"for the past ten years, same-sex marriage has dominated the American political landscape, but this is not the first time in history this issue has made front-page news. In 1971, The San Francisco Chronicle declared that a gay marriage boom was under way. In the first  few years of that decade, The New York Times, Life magazine, Jet, and other periodicals ran feature articles about a handful of couples who launched Americas first battles for legal recognition of same-sex marriage.† Chenier states †¦liberationists critique of marriage and family di d not make sense for people of color, who relied on family and church for their everyday survival, even as they battled homophobia within them. Gay marriage is a topic that I have had to experience in my personal life when my two childhood friends of twenty years decided to have a marriage ceremony/party in Washington, DC. This party was held about three year ago and they have been dating for two years. After college both of my friends attended Morris Brown College in Georgia. They sent out invites and made announcements for the gathering of friends and love one. My family and I were not aware that they were a same sex couple let alone seeking marriage equality. When we all arrived in Georgia we thought it was a celebration party because they both are successful defense attorneys in Georgia. I was very surprise to see an altar, ceremony minister, flowers and a detailed tuxedo for me. They pulled me and my wife to the side and asked if I was willing to participate in their special day. We were really good friends in high school so against my strict Christian upbringing I participated in the ceremony. Unfortunately, before the grooms could exchange vows and commit themselves to one another the media busted into the location and started taking pictures and causing issues. I felt this was a private and interment ceremony for my friends and it would not end well. A crowd of protestors and media gathered outside. Law enforcement was contacted and some protestors and ceremony members including one of my friends were arrested. My couple plans to get married in the 2014 after ruling of unconstitutional of DOMA and I plan to be front and center. I was enraged at the disrespect these two successful guys had experience at the hands of inequality. After speaking with my friends about the aftermath, experiencing the inequality first-hand and completing this assignment. It is definitely obvious that the progress the Gay Rights Advocates has made toward demanding equal and I feel obligated to promote equality for all people. Reference Chenier, E. (2013). Gay marriage, 1970s style. The Gay Lesbian Review Worldwide, 20(2), 19+. Retrieved from http://go.galegroup.com/ps/i.do?id=GALE%7CA321900004v=2.1u=lom_kentdlit=rp=GRGMsw=w Cohen, L. (2013). The federal role in the family. Commentary, 136(2), 7+. Retrieved from http://go.galegroup.com/ps/i.do?id=GALE%7CA341125184v=2.1u=lom_kentdlit=rp=GPSsw=wasid=30b2787a87635f60db13fe9df042a70a Coltrane, S., Collins, R. (2001). Sociology of marriage the family, gender, love, and property. (5th ed). Canada: Wadsworth Pub Co. Crossman, A. (2013). Conflict Theory: Overview. About.com online. Retrieved from http://sociology.about.com/od/Sociological-Theory/a/Conflict-Theory.htm. Filisko, G. M. (2013, February). The Stonewall legacy: ABA Commission creates an award commemorating a key moment for LGBT rights. ABA Journal, 99(2), 57+. Retrieved from http://go.galegroup.com/ps/i.do?id=GALE%7CA318106223v=2.1u=lom_kentdlit=rp=GRGMsw=w Johnson, F. (2013). DOMA Didnt Go AwayIt Just Went Local. National Journal. Retrieved from http://go.galegroup.com/ps/i.do?i d=GALE%7CA344159967v=2.1u=lom_kentdlit=rp=GPSsw=wasid=7d18e04c20680c7230095f8f3e1baab5 Palmisano, J. (Eds.). (2001). World of sociology, (vol. 2). Farmington Hills, MI: Gale Group. The American Gay Rights Movement: A Timeline. (n.d.). Infoplease.com online. Retrieved from http://www.infoplease.com/ipa/A0761909.html.

Sunday, October 13, 2019

A Full Life With Empty Barrels :: essays research papers

A Full Life With Empty Barrels Robert Lee Frost, legendary American poet whose poetry was written to be easily understood and reads similar to everyday speech, wrote several poems that are frequently recited and quoted. Frost's arduous life is reflected in his poems; his poetry is both simple and complex. Frost uses deceptively simple strategies, imagery, metaphors, small details, nature, and traditional verse to convey feelings and intent, making him America's most beloved and esteemed poet, both by the common man and the critics. Robert Lee Frost's poem "After Apple-Picking" reflects Frost's life, his mistakes, regrets, and experiences, using a nostalgic tone. Frost, born in San Francisco on March 26, 1874, lived in California until he turned eleven, and his father died, which compelled his family to move to Lawrence, Massachusetts to live with his paternal grandparents. " Because Frost is so intimately associated with rural New England, one tends to forget that the first landscape printed on his imagination was both urban and Californian. That he came to appreciate, and to see in the imaginative way a poet must see, the imagery of Vermont and New Hampshire has something to do with the anomaly of coming late to it. It's as though he were dropped into the countryside north of Boston from outer space, and remained perpetually stunned by what he saw," Robert Penn Warren observed. "I don't think you can overemphasize that aspect of Frost. A native takes, or may take, a place for granted; if you have to earn your citizenship, your locality, it requires a special focus" (Parini 5). Frost resided in pastoral New England for most of his adult life, and his laconic expression and focus on individualism embody the heart of this region. "An essentially pastoral poet often associated with rural New England, Frost wrote poems whose philosophical dimensions transcend any region " (Biography 1). Many of Frost's poems utilizes nature and are written in understandable language to express his admiration for the hard-working individual. "Mr. Frost has dared to write and for the most part with success in the natural speech of New England; in natural spoken speech, which is very different from the "natural" speech of the newspapers, and of many professors" (Bloom 21). Frost had an extensive education. He was taught by his mother, "Frost received much of his early education at home, and his mother often read aloud from the works of Shakespeare, Poe, Emerson, and Wadsworth, as well as others" (Bloom 12).

Saturday, October 12, 2019

The Controversy Over Music Censorship Essay -- Media

The Controversy Over Music Censorship Censorship in music is a very controversial subject in today’s society. What is considered a form of artistic expression to some is also considered vulgar and inappropriate to others. But who ultimately gets to decide what is considered vulgar and what is not? Who decides who hears what in the music industry? The RIAA is responsible for applying the Parental Advisory stamp on every album that is released in the United States. The FCC is responsible for making sure that no vulgarities or controversial comments are aired on radio or television. But why is some content edited and other content not? I will try and explain these questions in our article. What decides whether or not the Parental Advisory stickers get placed on an album? The RIAA follows seven guidelines in applying this important notice. 1) Contemporary cultural morals can not be offended or mocked in any way, shape or form. 2) The context of words can not be used offensively. This includes curse words. 3) The context of the song itself must not be offen...

Friday, October 11, 2019

Sordaria Lab

Effects of Crossing Over in Sordaria fimicola Abstract Sexual reproduction in organisms is a cause for genetic variation. This can be seen through the process of meiosis in Sordaria fimicola because of the effects of crossing over and independent assortment that occur in meiosis I. Before performing this experiment we hypothesized that we would be able to see that crossing over did indeed occur in the S. fimicola. We tested our hypothesis by growing our own culture and observing it under a microscope. By counting and recording the types of asci we were able to find that our hypothesis had been correct.This has now led us to know that sexual reproduction causes an increase in genetic variation in organisms such as, Sordaria fimicola. Introduction Organisms reproduce in two ways: asexually and sexually. Sexual reproduction can be defined as the reproduction involving the union of gametes or when genetic material from two parents combine to form offspring (Cyr). Offspring produced from sexual reproduction have a unique genetic make-up, which can either be beneficial or destructive to them (Saleem). Close to all known organisms use this kind of reproduction during some moment in their lifetime.If this is true, however, why is not every species seemingly genetically identical? To answer this, one must observe the chromosome behavior during the sexual reproduction life cycle also known as meiosis. Meiosis is the process of cell division in which gametes are produced. It results in four haploid (IN) cells from two diploid (2N) cells (Cyr). In meiosis I, crossing over and independent assortment of the chromosomes occur. These two processes increase the genetic variation within the cell either benefiting or hurting the cell’s ability to adapt (natural selection).After these two events have occurred, the chromosomes will then proceed through all four stages and produce two daughter cells (Cyr). In meiosis II, the two daughter cells each again proceed through all f our stages and produce a final four distinctly different daughter cells (Cyr). Sordaria fimicola allows us to see observe the process of meiosis. This is because its life cycle is rapid and allows scientists to observe many generations in a short amount of time (Meiosis). Also, the size of S. fimicola makes it easily viewable under a microscope.Experiments with â€Å"Evolution Canyon† have shown exactly how S. fimicola is a representative organism for crossing over. Evolution Canyon represents the whole idea of different locations in Israel containing two mountain slopes exposed to vastly different climatic conditions that converge with a valley between them (Meiosis). In each of these cases, one slope has been exposed to harsh conditions while the other has been exposed to temperate conditions (Saleem). Because each slope undergoes different conditions, we can observe how genetic variation is affects the S. imicola that live on each slope. Scientists gathered samples of the organism living on both slopes and analyzed the differences in crossing over and the differences in crossing over frequencies. The purpose of our lab is to observe the different cross over frequencies. We want to compare and contrast the crossover frequencies in different color strains of S. fimicola. We hypothesize that in this experiment we will observe crossing over occur in the Sordaria fimicola after two weeks of growth in the agar plates.To test our hypothesis, we will grow our own asci spores in an agar plate and observe the organism under the microscope while recording the different ascus types which can either be type A (4:4), type B (2:4:2), or type c (2:2:2:2). Materials and Methods From the ‘Meiosis and Genetic Diversity in Sordaria’ handout, we found the materials and procedure for this experiment. Equipment that we needed to perform the first part of this experiment were two agar plates, a marking pen, a scalpel, and two different color strands of S. imico la. The first step in this lab was to mark two separate agar plates with the marking pen in such a way as to create four separate quadrants on each agar plate. Second, each plate needed to be labeled, identifying it as either the plate with tan fungi or gray fungi. Next, using the scalpel, a small piece of the samples of S. fimicola had to be sliced and placed in the corresponding spots in the agar plates. The plates then were taped and allowed two weeks to grow. After two weeks, the samples had flourished.We first scooped up small portions of each of our samples and put them on a slide with a drop of water, creating squashes, to be viewed under the microscope. When viewing under the microscope, each of the four group members counted and recorded their own twenty asci. While recording, each member categorized whether the asci they found had represented type A, type B, or type C recombination type. Last, when each member had attained their individual data, we combined our data to cre ate a total data for our entire group. Then we proceeded to combine our data to find a section and a course total.Results Four separate sectors analyzed the data of this experiment, the individual, the group, the class, and the section. The results were as follows: Cross Over Frequency Percent of Cross Over = (Number of Recombinant Asci / Total Number of Asci ) X 100% Individual Cross Over Frequency = 12/20 X 100% = 60% (gray) Combined Group Cross Over Frequency = 24/40 X 100% = 60% (gray) Combined Group Cross Over Frequency = 28/40 X 100% = 70% (tan) Combined Section Cross Over Frequency = 128/220 X 100% = 58% (gray) Combined Section Cross Over Frequency = 163/260 X 100% = 62. % (tan) Combined Course Cross Over Frequency = 4054/7066 X 100% = 57% (gray) Combined Course Cross Over Frequency = 8277/13946 X 100% = 59% (tan) After examining the cross over frequencies of the four sectors of data, we can see that for both the gray and tan spores an average of 60% were recombinant. This me ans that on average, 60% of the time S. fimicola will cross over resulting in spores of type B (2:4:2) or type C (2:2:2:2) Map Distances Map Distance from Cross Over = Percent Cross Over / 2 Individual Map Distance = 60%/2 = 30 mu (gray) Combined Group Map Distance = 60%/2 = 30 mu (gray) Combined Group Map Distance = 70%/2 = 35 mu (tan)Combined Section Map Distance = 58%/2 = 29 mu (gray) Combined Section Map Distance = 62. 6%/2 = 31. 3 mu (tan) Combined Course Map Distance = 57%/2 = 28. 5 mu (gray) Combined Course Map Distance = 59%/2 = 29. 5 mu (tan) Again, the map distances for both the gray and tan spores averaged about 30 mu. This means that on average there were 30 units between the cross over and the centromere of the chromosome. The fact that all of the map distances are around the same number also helps to represent the accuracy in our results. Discussion After observation of the Sordaria fimicola, we were able to depict the different types of crossing over.This supports our hypothesis– crossing over did occur in the S. fimicola. Because we were able to see that crossing over did occur and examine the three different cross over types, we can now say that sexual reproduction attributes to increases in genetic variation. We can see this by the 60% cross over frequency of the recombinant (type B and type C) spores in both the gray and tan strands. This example of the process of meiosis shows us that independent assortment and crossing over attributes to the variety of offspring that are produced in Sordaria fimicola.This large variety leads us to know natural selection plays a large role in the life cycle of fungus and especially S. fimicola. Our experiment showed baseline data under the same conditions as ‘Evolution Canyon. ’ While ‘Evolution Canyon’ showed the effects of cross over frequency as the two spore strands adapted to their different environmental conditions, our experiment showed the cross over frequency of S. fimicola under normal conditions. This baseline allowed for the comparison of the strand types that had become adapted to their different environmental conditions on ‘Evolution Canyon. ’Errors that could have occurred during this experiment were the recounting of asci. There may have been replication of certain asci strands. The experiment, however, is still reliable due to the large number of spores counted. This large number of 7066 gray spores and 13946 tan spores allowed for a reliable average to still be found. Future experiments may find this information useful because it gives insight into the how often crossing over occurs and therefore at what rate genetic variation is happening. By knowing more about genetic variation rate, we can learn more about evolution and how that effects natural selection.Experimenters could use this information to compare the rate of genetic variation to the effects it has on natural selection. References Cyr, R. 2002. Heredity and the Life Cycle. In, Biology 110: Basic concepts and biodiverity course website. Department of Biology, The Pennsylvania State University. http://www. bio. psu. edu/ Meiosis and Genetic Diversity in the Model Organism, Sordaria. Written by Hass, C. and Ward, A. 2010. Department of Biology, The Pennsylvania State University, University Park, PA. Saleem, Muhammad. 2001.Inherited Differences in Crossing Over and Gene Conversion Frequencies Between Wild Strains of Sordaria fimicola   From â€Å"Evolution Canyon†. University of Haifa, Israel. Figures and Tables Table I. Individual Data Non-recombinant| Recombinant| Recombinant| Total # of Asci| Total # Recombinant Asci (B +C)| # of Type A Asci| # of Type B Asci| # of Type C Asci| | | 8(gray)| 7(gray)| 5(gray)| 20(gray)| 12(gray)| This represents the 20 asci counted individually. Of these twenty, twelve were recombinant meaning crossing over took place. The other were not recombinant and therefore crossing over did not occur.The cros sover frequency was 60%. Table II. Combined Lab Group Data Non-recombinant| Recombinant| Recombinant| Total # of Asci| Total # of Recombinant Asci (B+C)| # of Type A Asci| # of Type B Asci| # of Type C Asci| | | 16(gray)| 15(gray)| 9(gray)| 40 (gray)| 24(gray)| 12(tan)| 13(tan)| 15(tan)| 40 (tan)| 28(tan)| This represents the spores counted for our entire group of four people. Of the 40 gray spores counted, 24 were recombinant meaning crossing over took place while 16 were non-recombinant. The crossover frequency for the gray spores was 60%. Of the 40 tan spores counted, 28 were recombinant while 12 were non-recombinant.The crossover frequency was 70%. Table III. Combined Section Data Non-recombinant| Recombinant| Recombinant| Total # of Asci| Total # of Recombinant Asci (B+C)| # of Type A Asci| # of Type B Asci | # of Type C Asci| | | Gray Spore 92| 67| 61| 220| 128| Tan Spore 95| 72| 91| 260| 163| This represents the spores counted by the entire class. Of the 220 gray spores count ed, 128 were recombinant and crossing over took place while 92 were non-recombinant. The crossover frequency was 58%. Of the 260 tan spores counted, 163 were recombinant while 95 were non-recombinant.The cross over frequency was 62. 6%. Table IV. Combined Course Data Non-recombinant| Recombinant| Recombinant| Total # of Asci| Total # of Recombinant Asci (B+C)| # of Type A Asci| # of Type B Asci| # of Type C Asci| | | Gray Spore 3012| 2081| 1973| 7066| 4054| Tan Spore 5669| 4301| 3976| 13946| 8277| This represents the spores counted by the entire section. Of the 7066 gray spores, 4054 were recombinant while 3012 were non-recombinant. The cross over frequency was 57%. Of the 13946 tan spores, 8277 were recombinant and 5669 were non-recombinant. The cross over frequency was 59%.

Thursday, October 10, 2019

Maritime Hull and Machinery Book report Essay

Introduction This book about the elements of shipping Emphasis is also placed on professionalism and the need to have the latest technology and professionally qualified personnel to operate a shipping service today. It remains essential reading for the shipping executive along with students and academics with an interest in the shipping industry. Hull and Machinery includes studies about cutting by a wedge of longitudinally stiffened plates for application to the grounding resistance of single hull and double hull ships. Two types of ship hull design were used as prototypes for the development of small scale models. A conventional longitudinally stiffened Single Hull (SH) and the Undirectionally Stiffened Double Hull (USDH) design. To model the cutting experiments the complex deformation patterns observed in the damaged specimens were simplified to obtain a closed-form upper bound for the steady state cutting force required for the USDH specimen. An existing closed-form upper bound solution for the wedge cutting initiation force of a single plate was applied to the longitudinally stiffened single hull specimens by smearing the geometry to obtain an equivalent thickness single plate. A total of eleven cutting experiments were conducted using six different wedge geometries. Early work in grounding prediction has been to perform plate cutting experiments which produced empirical formulas for the work to cut a flat plate. The main purpose of Hull and Machinery is to provide the ship owner with an expectation of status quo regarding a vessel’s operational ability during a maritime enterprise. Since marine perils are a risk that the ship owner assumes each venture. Improper design and the improper selection and use of materials is the primary cause of most non-damage related structural failures. Contrary to common belief, actual manufacturing defects only rarely figure into structural failures. It should come as no surprise to any surveyor that the ship building industry, much like the automotive industry which, after more than 70 years of mass production, backed up with their enormous financial resources, is still fraught with frequent design defects. Body Efforts have been quite significant in quantifying the force required to cut a single plate, but do not account for the effects of stiffeners and inner hull that exist in the actual geometry of ships. In order to adequately predict the lift and drag forces in a ship undergoing a grounding accident and the subsequent extent of damage. Global lifting of the ship against gravitational forces is done. There are Friction forces between the bottom hull plating and the grounding surface, plastic deformation of the hull girder, and forces required to fracture the hull structure. In grounding, the ship initially lifts and rides over the rock causing only hull indentation. Once the force due to the weight of the ship overcomes the plating membrane strength,   the hull plating ruptures. Kinetic energy of the ship is given up to friction forces, plastic deformation, and fracture as tearing over a length of the hull plating ensues. The work in this book report it does not account for the lifting and subsequent rupture of the ship, but assumes that the tearing of the hull plating is well progressed. The indentation and rupture of a ship hull is the structural design of a ship typically starts by determining the loading conditions that the ship will be experiencing during its service life. Normal operation includes loading conditions such as bending of the hull girder (hogging, sagging, and still water), cargo live loads, structural dead loads, liquid loads, cyclic fatigue, and exterior hydrostatic loads. The ship is also subjected to infrequent loads such as flooding and dry docking, and in the case of naval vessels, combat loads such as underwater explosions. The structure is designed, analyzed, and optimized to withstand the normal loads to some allowable stress level, and to remain intact under extreme loads subjected to a vertical load is considered a separate mechanism. Mission characteristics such as payload capacity and endurance determine the size of the ship. This establishes the length, beam, and depth of the ship, and, hence, the structural dimensions. Modern ships make use of this principle of construction. The said construction is the sum of its many parts while a fiberglass boat hull is essentially one component. The combination of molded hull and deck joined together creates a unified whole that is much stronger than the sum of its parts. But ships are proportionately far heavier and are subjected to different stresses. While the bottoms of hulls take the major brunt of stresses, and must be designed to withstand them, the construction still plays a major role in providing strength to the overall structure. In actual operation under heavy conditions, the hull sides of most boats will deflect to greater or lesser degrees depending on how well it is designed. This is the result of impact loading, bending and torsional loading on the hull caused by high velocity over waves, porpoising and so on. If you’ve ever wondered why there are ships have rub rails falling off and weak and damaged hull/deck joints, you probably thought that this was primarily due to hitting up against dock pilings. But the real reason is that there are ships who have poorly designed hull/deck joints that are simply lap joints screwed together. It is the stress transferred from the hull bottom to the hull sides and thence to hull/deck join that causes the screws that join these parts together to break loose. Putting screws into fiberglass is a terrible means of making connections. Screw joins are simply too weak to work effectively. Partial bulkheads are really nothing more than frames and do not serve any greater function than frames. It is a mistake to call a hull partition with two doors in it a bulkhead, for it is really only a partition or a partial bulkhead at best. Surveyors often mistake partitions for bulkheads. Remember that to be classified as such, a bulkhead must be serving the purpose of tying the four sides of the hull together (bottom, deck and sides). If the shot full of holes and openings, it’s not achieving that purpose. Conclusion It is important to be aware of the nuances and exclusions from Hull and Machinery cover as well as to be aware of cover options and requirements. For instance, although the ship, equipment and spare parts are covered by the Hull and Machinery insurance, loose items that accompany the ship in its trade, but which cannot be deemed to be a part of it, e.g. stores and supplies are covered under the ITCH, but not under the Plan. As a result, the ship owner may consider purchasing additional insurance cover for items falling outside of the Plan’s cover provisions. However, many times, the loss and/or damage of such items fall well below the deductive. Another important consideration is cover of items that are not normally on board the ship for an indefinite or prolonged period of time. The Plan’s prerequisite for covering equipment and spare parts under the Hull and Machinery cover is that they are normally on board. Therefore, an individual assessment should be made. Even less did I anticipate the effect on how the hull would handle with a 41% overall weight reduction. Scale model testing revealed the boat to be so light that it would pitch and roll so violently that it would be uninhabitable to human beings. It developed a whip-snap roll in a 3†² sea that would literally throw people off the deck. Or when pitching, launch them like a trampoline. However, there has been some extension into production building mainly so-called niche markets such as race boats, both power and sail. And to the extent that it is clear that the production boat building industry does not possess the necessary capital resources, nor the profit margins to sustain them, their incorporation of this technology into production building is very likely to continue along the lines of trial and error. What this portends for the surveyor are the risks of failing to locate design failures during surveys, failures involving design, materials and construction techniques that fall into the realm of the experimental. Make no mistake about it experimentation with new materials directly into a product is the norm, not the exception. With this basis understanding of the principles of good hull design, we can now begin to study the effects of what happens when these principles are violated. References Branch, Alan E. Elements of Shipping 7th Ed. Routledge Publication. N.Y. ISBN 0748760393 US Cost Guard Guide to Regulations for Passenger Vessels. (2001). http://www.uscg.mi/ng/9-m/nvic/301/n3-01.pdf Kahloism. (1971). Ship Construction. http://www.freepatentsonline.com/3625174.html Shipping Container. (1974). http://www.freepatentsonline.com/3782619.html