Development of Digital Television Technology

Development of Digital Television Technology Digital TV broadcasting and HDTV Introduction While Gugliemo Marconi is known as the inventor of wireless telegraphy in 1897 (Winston, 1998, p. 70), the inventor of television becomes a little more complicated as it entailed an evolution of over ten years to move from its concept to an actual picture transmission and reception. The patent for the electronic scanning tube, termed iconoscope, was held by Vladimir Zworykin, an Russian born inventor who worked for Westinghouse in 1923, however, Westinghouse did not see the utility in his invention and ordered Zworykin onto other projects (Bogart, 1956, p. 8, 348). Philo Farnsworth (Horvitz, 2002. p. 9, 92) advanced the concept, and it was John Logie Baird who accomplished the first transmissions of face shapes in 1924, who is also credited with the first television broadcast in 1926 (Horvitz, 2002, p. 101). From there, the development of television escalated with analog broadcasting representing the transmission method utilized in television until 2000 began the age of digital telev ision and radio broadcasting (Huff, 2001, pp. 4,8,69). To understand digital television, one needs a basic understanding of the manner in with analog television works. In the analog system a video camera takes pictures at 30 frames per second, which are then rasterized into rows of individual dots, termed pixels that are assigned specific color and intensity (howstuffworks.com, 2007a). Next, these pixel rows are then combined with synchronization signals termed horizontal and vertical sync, which permits the receiving television set understand how these rows should be displayed (howstuffworks.com, 2007a). The final signal that contains the preceding represents the composite video signal, which is separate from the sound (howstuffworks.com, 2007a). The difference between analog television and digital is that the analog system as a 4:3 aspect ration, which means the television screen is four units wide by three units high, thus a 25 inch analog television measured diagonally is 15 inches in height by 20 inches in width, with the aspect rat io for a digital television is represented by a 16:9 aspect ratio (Metallinos, 1996, pp. 27, 206 207). Digital broadcasting, as is the case in all broadcast formats, including radio, utilize part of the electromagnetic spectrum (Montgomery and Powell, 1985, pp. 20, 237). Electromagnetic wave frequencies consist of radio, infrared, light that is visible, ultraviolet, x-ray, gamma and then cosmic rays, in order of the lowest to the highest (Weber, 1961, pp. 105, 184). In reality, digital television broadcasting is a subset of digital radio broadcasting, under the ‘one-way digital radio standards’, which not only includes digital radio and television broadcasting, but digital terrestrial television, DVB-T, ISDB-t, ATSC, T-DMB, mobile TV, Satellite TV, radio pagers, as well as the Eureka 147 standard (DAB) to name a few (Levy, 2001, pp. 7,10,11,33). This examination shall delve into an understanding of digital television broadcasting, DAB, DVB-T, HDTV, and its deployment in Europe as well as the United States. Television’s New Age The advantages of digital television is that it offers a broader array of viewing options for both the consumer as well as broadcast stations in that it provides a clear picture and sharper sound, along with the ability of broadcasters to offer multiple sub-channels as a result of its formats (Levy, 2001, p. 71). The three formats, consisting of 1. 480i, which is 704X480 pixels that is broadcast at 60 interlaced frames a second representing 30 complete frames each second, and 480p which is 704X480 pixels that is broadcast at 60 complete frames each second, 2. 720p, whereby the picture is at 1280X720 pixels that is broadcast at 60 complete frames a second, and thirdly, 1080i where the picture is at 1920X1080 pixels that is sent at 60 interlaced frames each second representing 30 complete frames each second, and 1080p whereby the picture is broadcast at 1920X1080 pixels that is broadcast at 60 complete frames each second (howstuffworks.com, 2007b). Note: The above indicates the 525 horizontal line scans whereby each contains approximately 680 pixels. Each pixel represents one element of the picture and contains three areas of red, green and blue phosphor, which may be either rectangular or dots. The electron gun send out electron beams that strike the phosphors causing them to glow, with electromagnets located near the guns directing the beams in sequence to each pixel, with the broadcast signal providing information on how bright the phosphors should be made, at what time and in what sequence. As digital television broadcasting and digital audio broadcasting, DAB, are both based upon the electromagnetic wave principle, they work in the same manner, with DAB providing a broader range of digital channels that are not available on FM, as well as less hiss and interference, tuning to a station format or name and the support of scrolling radio text, MP3 playback and pause and rewind features (Scott, 1998, p. 9, 210). DVB-T represents the Euopean standard for broadcast of digital terrestrial television. DVB-T, or Digital Video Broadcasting – Terrestrial, is a new system whereby the digital audio and video data stream is compressed by use of a OFDM modulation that utilizes concatenated channel coding (Levy, 2001, pp. 3-21). Al-Askary et al (2005) advise that OFDM utilizes convolutional coding that does not have capability to adapt to variations of fading properties of individual sub-channels, thus providing clear distortion freer signals and reception. In the DVB-T method when utilized by broadcasters the signals transmitted are sent from one aerial antenna to another using a signal blaster to the home receivers (White, 2007). The broadcast is transmitted utilizing a digital audio-video stream that is compressed, based on the MPEG-2 standard, which is the result of the combination of one or more ‘Pactetised Elementary Streams’ (Chiariglione, 2000). Note: In summary, the source coding are multiplexed into programme streams, with one or more of these joined to create a MPEG-2 Transpot Stream that is transmitted to set top boxes in the home. It can accommodate six to eightMHz wide channels. Digital Audio Broadcasting (DAB), which is also termed ‘Eureka 147’ represents the technology employed for the broadcasting of audio through the use of digital radio transmmision (Huff, 2001, pp. 67-78). In order to achieve the sound reproduction quality attributable to DAB, the bit rate levels must be high enough for the audio codec in the MPEG Layer 2 to provide the quality inherent in the system, as well as high enough to enable the error correction coding (digitalradiotech.co.uk, 2007). Both the DAB as well as the DVB-T systems utilize ‘orthogonal frequency division multiplexing’ (OFDM) modulation, with each system being able to handle 1536 sub-carriers (digitalradiotech.co.uk, 2007). The DAB and DVB-T also use the QPSK singal constellation to modulate the subcarriers, and also use 2 bits per symbol which the signal constellations can transmit on each of the subcarriers (digitalradiotech.co.uk, 2007). DAB (Digital Audio Broadcasting) is particularly suited to utilization in multimedia transmission systems, such as sound, moving pictures and text along with data (Levy, 2001, p. 177). As a radio frequency signal, DAB’s ability in being picked up by radio receivers represents an advantage over DVB-T, whose mobile reception signal â€Å"†¦ is significantly affected by †¦Ã¢â‚¬  the fast changing nature of the transmission channel, thus it is needed to utilize two antennas on the received along with a more complex and â€Å"†¦ elaborate signal processing for †¦ channel tracking† (Lauterjung, 1999). And while DVB-T was developed orginally for stationary reception utilizing a roof-top directional antenna as well as a non-directional antenna contained on a portable receiver, it has been adapted for moble reception as indicated (Lauterjung, 1999). Recent developments in tests conducted in Germany as well as Singapore have shown that DBV-T can be utilized in mobile reception, however the drawback is battery life as a result of power consumption (dvb.org, 2004). HDTV, high-definition television, utilizes approximaetly ten times the amount of pixels as a standard analog television set, representing a high end 1920 X 1080 pixels, against an analog television set’s 704 X 480 pixels (Huf, 2001, pp. 140-141). The high resolution of HDTV requires greater bandwidth thus making broadcast operators make a major financial commitment to deploy the new standard (Brown and Picard, 2005, pp. 47-49). The deployment problem means that in order to make the system work with their current infrastructure, operators would have to reduce the number of channels being offered, a marketing and customer problem in that operators have built their competitive systems on offering a greater number of channel selections. Brown and Picard (2005, p. 336) advise â€Å"The significance of the SDTV/HDTV issue is that, because the transmission of HDTV requires much more spectrum than SDTV, a trade-off is involved for any DTV system between a greater number of SDTV channels and a smaller number of HDTV channels (currently 4 to 6 SDTV channels can be transmitted within the amount of spectrum required for one HDTV channel)†. In addition to the foregoing, there is a lack of uniform standards in â€Å"Standardization, compatibility, interoperability and application portability are essential pillars in the erection of a successful and competitive European digital television system† (Nolan, 1997, p. 610). The National Association of Broadcasters’ estimate that the cost of the new equipment to carry HDTV and retain the number of stations will be between $10 to $40 million based on the station size (Pommier, 1995). Deployment will represent a problem in that the wider TV format will be cut off on standard square type televisions thus necessitating consumers to switch to wide screen television receivers in addition to the special HDTV receiver need to watch high definition broadcasts which can be received over cable or satellite (Brown and Picard, 2005, pp. 110-115). The HD receiver being sold at  £299 by UK broadcaster BSkyB, along with an added  £10 for the service on top of the basic subscr iption charge are another example of the inhibiting factors in deployment O’Brien, 2006). HDTV basically represents what Dietrich Westerkamp who is the worldwide director of broadcast standards at the electronics giant Thomson, which is the largest European manufacturer of HD satellite receivers, calls â€Å"†¦ a chicken and egg situation† (O’Brien, 2006). The situation has been the case with HDTV in the United States as well as Europe, with broadcasters waiting to see enough purchasers of the new television sets before making the financial commitment concerning equipment changes, and consumers waiting to see stations available before making the financial commitment for the new HDTV sets. The answer could be coming from television manufacturers who are starting to turn out HD compatible sets. One such example is Samsung, who has announced that two-thirds of its flat panel production will be HD compatible (O’Brien, 2006). Something will be needed to help jump-start the HDTV situation as presently the size of the potential viewing audience is to sm all to justify the conversion expense, explains Rudi Kuffner, spokesperson for Germany’s largest broadcaster ARD (O’Brien, 2006). Conclusion Since the first television broadcast of face shapes by John Baird in 1924, and the first television broadcast in 1926 (Horvitz, 2002, p. 101) television has come a long way. The introduction of digital television and radio broadcasting in 2000 has increased the viewing experience in providing a broader array of channels, signal clarity and sound as well as giving broadcasters an expanded marketing option of more to offer consumers in a highly competitive market. The new flat panel television sets and digital broadcasting have expanded the ways in which consumers as well as broadcasters view the market. With mobile television systems and the new digital radio channels offering playback and other features, entertainment is getting another big boost. With the biggest new development, that has been around for over four years set to enhance broadcasting and viewing pleasure, when the financial justifications reach the investment levels. HDTV represents the next quantum leap in television despite all of its problems. Technology keeps improving the sphere of entertainment, and it is ultimately consumers who benefit. Bibliography Al-Askary, O., Sidiropoulos, L., Kunz, L., Vouzas, C., Nassif, C. (2005) Adaptive Coding for OFDM Based Systems using Generalized Concatenated Codes. Radio Communications Systems, Stockholm, Sweden Bogart, L. (1956) The Age of Television: A Study of Beijing Habits and the Impact of Television on American Life. Frederick Ugar Publishing. New York, United States Brown, A., Picard, R. (2005) Digital Terrestrial Television in Europe. Lawrence Erlbaum Associates. Mahwah, N.J., United States Chiariglione, L. (2000) MPEG-2. Retrieved on 2 April 2007 from http://www.chiariglione.org/mpeg/standards/mpeg-2/mpeg-2.htm digitalradiotech.co.uk (2007) Comparison of the DAB, DMB DvB-H Systems. Retrieved on 2 April 2007 from http://www.digitalradiotech.co.uk/dvb-h_dab_dmb.htm dvdaust.com (2007) Aspect Ratios. Retrieved on 30 March 2007 from http://www.dvdaust.com/aspect.htm dvb.org (2004) DVB-H Handheld. Retrieved on 2 April 2007 from http://www.dvb.org/documents/white-papers/wp07.DVB-H.final.pdf Horvitz, L. (2002) Eureka! Stories of Scientific Discovery. Wiley, New York, United States howstuffworks.com (2007b) How Digital Television Works. Retrieved on 31 March 2007 from http://www.howstuffworks.com/dtv3.htm howstuffworks.com (2007a) Understanding Analog TV. Retrieved on 30 March 2007 from http://electronics.howstuffworks.com/dtv1.htm Huff, A. (2001) Regulating the Future: Broadcasting Technology and Governmental Control. Greenwood Press, Westport, CT, United States Kiiski, A. (2004) Mobile Virtual Network Operators. Research Seminar on Telecommunications Business, Helsinki University of Technology Levy, D. (2001) Europe’s Digital Revolution: Broadcasting Regulation, the EU and Nation State. Routledge, London, United Kingdom Lawrence Berkeley National Lab (2004) Electromagnetic Spectrum. Retrieved on 2 April 2007 from http://www.lbl.gov/MicroWorlds/ALSTool/EMSpec/EMSpec2.html Lauterjung, J. (1999) An enhanced testbed for mobile DVB-T receivers. Retrieved on 2 April 2007 from http://www.rohde-schwarz.com/www/dev_center.nsf/frameset?OpenAgentwebsite=comcontent=/www/dev_center.nsf/html/artikeldvb-t Metallinos, N. (1996) Television Aesthetics: Perceptual, Cognitive, and Compositional Bases. Lawrence Erlbaum Associates. Mahwah, New Jersey, United States Montgomery, H., Powell, J. (1985) International Broadcasting by Satellite: Issues of Regulation, Barriers to Communication. Quorum Books, Westport, CT., United States Nolan, D. (1997) Bottlenecks in pay TV: Impact on market development in Europe. Vol. 21, No. 7. Telecommunications Policy O’Brien (2006) Broadcasters shrink from taking HDTV leap. 30 August 2006 PBS.org. (2006b) Electronic TV. Retrieved on 30 March 2007 from http://www.pbs.org/opb/crashcourse/tv_grows_up/electronictv.html PBS.org (2006a) Mechanical TV. Retrieved on 30 March 2007 from http://www.pbs.org/opb/crashcourse/tv_grows_up/mechanicaltv.html PBS.org (2006b) Widescreen. Retrieved on 2 April 2007 from http://www.pbs.org/opb/crashcourse/aspect_ratio/widescreen.html Pommier, G. (1995) High Definition Television (HDTV). Retrieved on 3 April 2007 from http://gabriel.franciscan.edu/com326/gpommier.html Scott, R. (1998) Human Resource Management in the Electronic Media. Quorum Books, Westport, CT, United States University of Toledo (2005) Television. Retrieved on 2 April 2007 from http://www.physics.utoledo.edu/~lsa/_color/31_tv.htm Weber, J. (1961) General Relativity and Gravitational Waves. Interscience Publishers, New York, United States White, D. (2007) What is DVB-T? Retrieved on 1 April 2007 from http://www.wisegeek.com/what-is-dvb-t.htm Winston, B. (1998) Media Technology and Society: A History From the Telegraph to the Internet. Routledge, London, United Kingdom

college essay :: essays research papers

College will be a major change for me; in all likelihood, it will probably be the most significant transformation I will experience. It will be a time of growth and learning. In order to adapt to these many changes I hope to mature both emotionally and educationally. In doing so, I will influence those around me and the community as a whole. I anticipate that my life experiences will prove to be valuable to me and to those I come into contact with.   Ã‚  Ã‚  Ã‚  Ã‚   I have had many challenges to overcome thus far. I’ve had problems with my school work, but most significantly, problems with myself. I have made many wrong decisions and I have had trouble realizing what is important to me in the past. I now know what steps I need to take in order to become a better person and to stay on the right path that I have chosen. I hope to continue this pattern of maturation by accomplishing my goal of academic excellence while attending New Jersey City University. I have already promised myself that I will not participate in any activity that will lead me astray morally or academically. I am very good at meeting all of the challenges that I have to meet. I have already begun to take an initive on guiding myself in the right direction, by taking my school work seriously, looking for a job that would benefit my major, and working harder to make my self happy.   Ã‚  Ã‚  Ã‚  Ã‚  I am interested in majoring in Media Arts at New Jersey City University. I am taking a Media Arts curse in High School now and I am really interested in the aspects that go on in the field of Media. I like the wide verity of oppurtunities someone can get with an education in Media Arts. A major thing that attracted me to your university was your great school on Media. I also took a tour of your campus and feel in love at first site. I am currently participating in my high school peer ministry program. Which is a program in our school that gives specially selected seniors an opportunity to show their leadership skills to the incoming freshman by giving them an opportunity to be comfortable at St. Mary High School. I stay active by playing sports such as basketball, baseball, & bowling. I’m also interested in music.

The Monguls

What did the ancient Mongols do? The ancient Mongol empire controlled more land than any other empire and included a very wide range of cultures, peoples, and religions. Everyone knows the name of Chinggis Khan (Genghis Khan) and his reputation as a fierce warrior and brutal conqueror. What you may not know is that he was a very savvy politician. His political skill not only created this tremendous empire, but also saved his people from destruction. He established the system that preserved their lives and their way of life.He and his successors took the system he set up and used it to spread their influence far and wide. So, the Mongols owe Chinggis Khan a debt of gratitude for preserving their lives and culture. We modern Westerners also owe him and his people respect for connecting the inhabitants of Western Europe with Asia and all the many benefits of trade and interaction that brought to the world. The Mongols preserved order in the areas they conquered which made it possible fo r traders to travel safely. This was called Pax Mongolica and was very significant in fostering contact between Europe, China, and all the lands in between.The disintegration of the Pax or Peace is part of the reason that Europeans were motivated to seek out sea routes to China, since it was no longer safe to travel overland. So, in a sense, you can say that the Mongolians are responsible for Christopher Columbus’ discovery of the Americas! Another thing you may not know about Chinggis Khan: he was not as brutal as he has been depicted. He would usually send emissaries ahead to invite a group of people to ally with him or to give him whatever he was seeking. If they agreed, they were typically required to give a certain number of warriors and some goods to the Mongols.If they refused, his warriors would attack mercilessly. However, they typically left women and skilled artisans to continue productive work, rather than totally destroying an area. This is different from some la ter conquerors who would completely annihilate opponents and their territory. Why did the Mongols pursue such extensive conquests? This geography is an important part of the answer to the question: Why did the Mongolians invade their neighbours? To answer this question, we have to know something about how Mongolians lived in the 1200s.Because of their geography, Mongols were usually herders and nomads. Define nomad. Why would herding require nomadism? Mongolians had to be able to move frequently in order to find pasture for their animals, primarily sheep, so they needed mobile housing. They made (and still make) felt from wool and use this felt to make the tent-like rounded houses called ger, or yurts by the Russians. Ger can be set up and taken down quickly and packed to be moved. [4-minute video of contemporary Mongolian felt-making and setting up a ger: http://ragcha. om/mujaan/shorts. html Click on â€Å"Making felt†] Note the horse pulling the felt in order to compact an d flatten it. Facts about gers: http://www. chaingang. org/yurtquest/FAQ. html Many more pictures of gers: http://www. chaingang. org/yurtquest/pics. html You can see that nomadic life isn’t easy. For one thing, it requires cooperation which binds people together, since they depend on each other to help them sustain life. At the same time, this kind of climate and terrain will not provide enough food in any one area to support a large population.This encourages the development of small tribal groups, people who can depend on each other but who do not have too large a footprint on the environment, since they will survive best when they are not all together. If a herd gets too large, it will destroy the grassland and not be able to graze in one place. Also, this climate makes it difficult to accumulate a large enough surplus that you could afford to pay someone else for services. For one thing, you would need to move everything you owned. It was not possible to stockpile any su rplus, even if it were possible to accumulate some in a particularly good year.In the conditions of this harsh nomadic life, it was not possible to create a social class of artisans who would manufacture goods. People were needed for herding and moving. And although there was some very limited agriculture, it was not possible for Mongolians to rely on farming for foodstuffs either. What do you think are typical Mongolian foods? [Animal products predominate – meat, milk products. Berries and vegetation that grows wild or with very little cultivation play less of a role in the traditional diet. ] This video clip shows men working on the felt and the ger.Of course, it is set in contemporary time, not in ancient Mongolia. In ancient Mongolia raiding other tribes or settlements in neighboring areas was an important part of the economy. Of course, raiding isn’t part of Mongolian culture now, but it was back then. If military might, necessary both to raid and to protect your own tribe, were such an essential part of your society, how would it affect the culture? One thing that contributed to Mongolian military success was the fact that the men were always ready and available for war.In order for that to be true, women had to take on many of the jobs that men do in other societies. Along with greater responsibility, the woman also had more rights and privileges than was common in other East Asian societies at that time. For example, they had the right to own property and to divorce. They also were sometimes trained for and participated in the military. We can find many references to women of the Mongol elite in 13th century chronicles from different cultures, including Mongol, Chinese and European. Later on we will discuss some prominent Mongolian women leaders who were very important in China.Raiding wasn’t the only contact they had with settled agricultural society; they also had to trade in order to get many of the goods they needed. Two things happened in the early 1200s to make both nomadism and trading more difficult. One was that the temperature of the steppe declined a little, not enough to threaten human life directly, but enough to affect the fragile balance of the environment and reduce the length of time during the year that grass grew. With less grass, herders had to move. [Refer back to map, climate. ]The other singular development in Mongolia in the early 13th century was the rise of a man called Temujin. He introduced the momentous political innovation of uniting all the Mongolian tribes under his leadership. Previously they had been scattered into separate tribes, a logical political system since the ecosystem would not sustain a large group gathered together, and they had frequent warfare among themselves. But in 1206, after years of preparation, Temujin was named the Great Khan, or ruler over all the tribes at a meeting of tribal elders called a quriltay (koor-ill-tie) or a council.He claimed to have bless ed ancestry and took the name of Chinggis Khan or Ruler of the Universe. His line was established as supreme and having the inherent right to rule. This political development influenced societies in many different areas for hundreds of years. Chinggis Khan took control in a period of economic and political crisis for the Mongolians. Not only was climate change pushing them to move away from their usual areas in search of better pasture. In addition, the northern Chinese ruling dynasty had cut trade with the Mongols.The Chinese did not need Mongolian products – but the Mongols needed to obtain things from the Chinese. In this unequal relationship the Mongolians were vulnerable. Forced by climate to search for better pastures, cut off by their usual trade partners, Mongolians faced severe challenges to their lifestyles and even their lives. These were the conditions when Chinggis Khan took control over a mobile, dedicated and militarily adept population. The stage was set for t he Mongolians to sweep south, east and west throughout Asia and into Europe, conquering as they went.What were the effects of Mongolian control? Intermixing of many different tribes of people and their geographical displacement. When the Mongols conquered a settlement or tribe, particularly of the Turkish nomads who inhabited the steppe to their south and west, they set them up in a military command structure. Conquered men were turned into warriors. Families accompanied warriors, serving as support so that the men were always available for military service and were not required to stay home and work to care for their families’ basic needs.They also intermixed peoples from different areas in each command unit. That way there was less possibility of conquered peoples uniting to revolt. They were turned into mobile military units which would sometimes be left to settle a different conquered area. This had the effect of intermixing ethnic and tribal affiliations so that most of these peoples no longer retained their own distinct culture, but resulted in them adopting their designation as specific units of the Mongols, or hordes. This legacy is still seen in Kazakhstan today, where the Kazakh population is divided into Greater and Lesser Hordes.

Slavery Racism And Racism Essay - 1134 Words

Slavery: A root to Racism. Slavery and Racism Slavery as described by Oxford dictionaries â€Å"a person who is the legal property of another is forced to obey them† was introduced to America dating back to 17th and 18th centuries. African slaves were first brought to America as a means of cheap labor to work on tobacco plantations and later on the cotton gin. With the constant demand for labor and declining population, the colonists were led to believe that African slaves were the cheapest and efficient way to get their work done. Long working hours, poor living condition and deprived of all rights, regardless of age and gender, African-Americans were subject to manual labor. Then generalized as â€Å"Negros,† people from Africa were sold like ‘goods’ in a flea market. Targeting a specific ethnicity and race, it begs a question: Is slavery the cause of Racism? Pulitzer Prize winner Steve Sack captures the concept of racism in his political cartoon â€Å"The TALK†. While Sack’s cartoon does not target any particular event, the idea of the cartoonist is to reflect the racial discrimination in America. The first thing an audience notices on this cartoon is that title is â€Å"THE TALK† which is capitalized. Next the audience can see two identical rooms where fathers are trying to have â€Å"the talk† with their child. To the room on the left, a ‘white’ father is trying to explain to his son about the birds and the bees, while on the second room; a ‘black’ father is trying to explain the blind justiceShow MoreRelatedSlavery and Racism1509 Words   |  7 PagesCivilization Dr. Carlson November 17, 2011 Slavery and Racism: Are They One in the Same? Aphra Behn was an extremely significant and influential English writer in the 1600s. One of her more famous works, Oroonoko, discusses the issues of slavery and racism in the Americas. Many people believe that slavery and racism go hand in hand. In fact, these two ideologies are awfully different. Slavery is the act of forcing humans to be treated property whereas racism is the belief that discrimination basedRead MoreRacism And Slavery : Black Or The Egg, Slavery Or Racism?993 Words   |  4 Pagesthe chicken or the egg, slavery or racism? The question of whether racism is the root of slavery, or if slavery caused racism is an ongoing debate that throughout history historians has been batting to answer, and have yet to come to an agreement. Some people think that people were made slaves because of prejudice toward the color of their skin, therefore, racism caused slavery; others believe that people saw slaves as inferior to them, and therefore slavery caused racism. Jordanâ€℠¢s â€Å"The Mutual CausationRead MoreSlavery, Racism, And Slavery Essay1779 Words   |  8 PagesSlavery began before racism in North America. To prove this I will provide an analysis of chronological events that displayed acts of slavery and racism. With that being said, Initially I will be delving into the earliest implementations of slavery in North America. That being Jamestown Virginia 1619. Secondly, analysing an extract from 1655, where an African man named Anthony Johnson claimed to own another black individual, John Casor as his property. Subsequently, moving onto Winthrop D JordanRead More Racism Or Slavery Essay953 Words   |  4 Pages Racism or Slavery, which came first? nbsp;nbsp;nbsp;nbsp;nbsp;Racism or slavery, neither, this essay will document the prejudice against Africans from Europeans that led into slavery and racism. Prejudice issues in a dislike for an individual or group of these individuals. This dislike can simulate from many differences that are shared, religion, culture, system of living (government and social practice), or in some cases looks. nbsp;nbsp;nbsp;nbsp;nbsp;â€Å"Initially English contact withRead MoreRacism and Slavery in Oronooko1158 Words   |  5 Pageswritten in the perspective of a white colonial woman in the eighteenth century. I found the novella to have a lot of subtle racial undertones despite the fact that during that time it was seen as an anti-slavery novel.(1) There have been debates on whether this novella is pro-slavery or anti-slavery? While reading, I decided that it was neither, but more so a novella from a revolutionist point of view. One of the first things that sticks out is the way in which she described Oroonoko physically.Read MoreDid Slavery Cause Racism?3614 Words   |  15 Pagesï » ¿Did slavery cause racism? Viewpoint: Yes. With the slave trade racism became rigidly defined in custom and law. Viewpoint: No. Slavery followed from racism and reinforced existing perceptions of blacks racial inferiority. Racism both preexisted and survived slavery. The color of Africans skin intrigued, frightened, and repelled Europeans. Exaggerating the physical and mental differences that allegedly separated blacks from whites, European writers conjectured that blacks had descended fromRead MoreRacism and Slavery Essay example1811 Words   |  8 Pages Did race prejudice cause slavery? Or was it the other way round? Winthrop D. Jordan, in his monumental study of white American attitudes to black people from 1550 to 1812, argues that prejudice and slavery may well have been equally cause and effect, dynamically joining hands to hustle the Negro down the road to complete degradation. But we must go deeper than that, if we are to understand the rise of English racism as an ideology, the various roles it has played inRead MoreSlavery and Racism Shown in Huckleberry Finn620 Words   |  3 Pagesvery prominent themes. These themes include racism and slavery, intellectual and moral education, and the hypocrisy of civilized society. The most dominant theme, racism and slavery, is recognized when the main character feels that he is doing the wrong thing in helping a runaway slave. It is also recognized in the passage where the main character talks to a boy who compares a black slave’s worth to two-hundred dollars. Twain used the theme racism and slavery in an attempt to convince southerners toRead MoreRacism And Slavery During The 19th Century2451 Words   |  10 PagesRacism is not just restricted to slavery and blacks, racism can be applied to anyone, and in 19th century England this was a huge problem. The 19th century was a trying time for those who were concerned with the abolition of slavery, those who were opposed to it were greatly concerned about losing their wealth or j ust concerned with the principle of a lower race being free. However those who were opposed to slavery were sick of seeing other humans being treated so poorly and saw it as inhuman.Read MoreEssay about Racism and Slavery Hand in Hand1304 Words   |  6 Pagesliberty to all. This goal, however, is darkened by a contradictory event: racism. Racism against African Americans (Negroes) in America was a by-product of permanent and inhumane enslavement of the black population. This type slavery was built upon the need for the American colonies to achieve economic prosperity and social stability. The slavery prior to these social and economic problems was equal to that of white slavery. Black and white slaves and indentured servants received the same treatments