Thursday, November 28, 2019

Political Parties and Unfair Elections free essay sample

This party system was the first ‘truly national system’, consisting of the Democrats (followers of Jackson) and Whigs (opponents of Jackson) fairly balanced in most regions (Wilson and DiIulio, Jr. 196). The Civil War split the political parties in several ways. There was a deep difference in opinion between the parties over the issue of slavery and sectionalism. Both parties tried to ‘straddle the issues’ to avoid dividing their followers and losing the election to their rival (Wilson and DiIulio, Jr. 196). But the old parties divided and new ones emerged. As a result of the Civil War the modern Republican Party began as a third party. The Republican Party’s strength lay in the North; Abraham Lincoln did not receive a single electoral vote from a Southern state in 1860. The Democrats in the North divided into War Democrats, who supported the war effort but claimed the Republicans were doing a poor job of leading the Union, and the Peace Democrats, or Copperheads, who opposed the war and were suspected of disloyalty to the Union. We will write a custom essay sample on Political Parties and Unfair Elections or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page To win the election of 1864, the Republicans reorganized themselves as the Union party to attract votes from the War Democrats and nominated War Democrat Andrew Johnson for vice president. When Lincoln was assassinated, Democrat Johnson became president. Following the Civil War, Republicans moved quickly to consolidate their control of the United States government. They quickly added a series of Western states to the Union, states that they expected would remain firm in their support for Republicans. The Republican Party’s pro-business positions played well in the industrial North and Midwest, while the Democrats held the solid South. The large number of immigrants who came to the United States, together with the growing industrial workforce, laid the basis for strong, largely Democratic political machines in New York, Chicago, and other large cities (CliffsNotes. com). So at this point there were basically two political parties, the Democrats and the Republicans. The Democrats dominated national politics for the next 20 years. Democratic dominance collapsed in the 1960s in response to the Vietnam War. There was unprecedented rioting against the principles of the war and Democrats blamed their party for the riots and the rise in unlawful behavior and protests. Due to that fact, support of the Democratic Party sharply declined. From the 1968 election of Richard Nixon to Bill Clintons 1992 victory, only one Democrat attained the White House: Jimmy Carter, whose term spanned 1976 to 1980. The Electoral College is a major factor in sustaining a majority two-party system, but does not necessarily keep elections fair. If the popular vote in a state is very close, the winner gets all of the states electoral votes. This makes it extremely difficult for a third party to win, i. e. the two-party system is reinforced. In many cases the Electoral College system has failed so far as keeping elections fair. Two instances in particular reveal the inadequacy of the Electoral College procedure. An example of a popular third party candidate that was denied any serious validation as a Presidential candidate would be Ross Perot in the 1992 election. Perot garnered almost 20 percent of the popular vote across the country but did not receive a single electoral vote due to the Electoral College rules. This discrepancy between electoral and popular votes has led to many wanting to put an end to the Electoral College system and replace it with popular voting. Another example of the failure of the Electoral College system was exemplified in the 2000 election, when Al Gore was not chosen to be president although he had the popular vote of the country. A systematic conspiracy to heavily manipulate the vote in the critical state of Florida to favor Bush in the 2000 Bush-Gore presidential election ultimately resulted in a Bush victory. The blatant manipulation methods used were enough to swing the election to Bush and away from Gore. The evident fraud in the voting process and the failure of the courts to intervene in a proper and non-partisan manner cost Gore the Presidency. When it became apparent on November 8, 2000 that neither Gore nor Bush had the majority of the electoral votes required to win the Presidency, the state of Florida became the focus of attention. Both candidates needed a majority in Florida to win the White House, but voting irregularities prevented the final tally from being reached for over five weeks. What voters didn’t realize was that the voting procedure wasn’t the only problem in Florida, but that the process to insure George W. Bush’s victory had been in place for over two years before the election. Florida Governor Jeb Bush, George W. Bushs brother, was elected in 1998. He immediately put a plan into action that would help his brother gain the Florida electoral votes in the 2000 election. Gov. Bush let special interest groups know that they expected political donations of $2 for every $1 donated to Democrats or defaulters would lose access to the governor and the legislative leadership, and their businesses would tank. The Governor also began replacing   Ã‚   Democrats throughout Florida state government, his first purge of Democratic voters. Governor Jeb Bush’s next step to eliminate Democratic power in Florida was to appoint staunch Republicans to control Floridas educational system, including state senator Jim Horne as Florida’s first Secretary of Education and most of the individual university presidents. He accomplished this feat by eliminating the Florida Board of Regents. The board was replaced by separate boards of trustees at all ten of the state universities According to Lance deHaven-Smith, in his book entitled The Battle for Florida, â€Å"the governor was given the power to make all the trustee appointments†. This created an enormous source of new patronage and also undermined the political neutrality of the state universities. With the Board of Regents out of the way, Republicans quickly replaced many of the university presidents with political insiders. (deHaven-Smith, 2005) The Florida Republican Party then began a drive to disenfranchise Democratic voters. They paid a private company to purge the voter registry of all ex-felons, even though Florida courts twice ruled that ex-felons whose civil rights had been restored before they came to Florida were entitled to vote. This would benefit the Republicans because blacks made up more than 50% of the ex-felon list and 9 0% of the black Florida population voted Democratic. In 1999, newly-elected Secretary of State Katherine Harris paid Data Base Technologies (DBT) $4. million to compile the most extensive scrub list possible. Race was a big factor in compiling matches for the list. After the election, DBT testified before a congressional committee that Florida officials had ordered them to eliminate voters by making incorrect matches. The information was gathered from the Internet and no verifying telephone calls were made. Five months before the election, Harris (who coincidentally was co-chairing the Bush presidential campaign) sent the list of 57,700 names to all the precincts with instructions to remove those voters from the rolls. Greg Palast revealed the story of the scrub list in The Observer, London, November 26, 2000. The story was ignored by American mainstream press. Palast has since provided irrefutable, hard evidence of fraud. His most recent estimate of qualified Florida voters barred from casting a ballot in Election 2000 stands at 90,000. On January 10, 2001, NAACP lawyers sued and won their case against DBT, Secretary of State Katherine Harris, and Bush loyalist Clay Roberts, Director of the Division of Elections. (Palast, 2003)   On Election Day 2000 in the state of Florida, however; Republican voters stood in short ines and used up-to-date equipment. The machinations of the Republican Party paid off in black districts. Highway patrol officers flagged down voters at roadblocks and checked their drivers’ licenses while others waited in long lines to vote on ancient machines. Innocent citizens were turned away and informed that their names appeared on the ex-felons list when they showed up to vote. Republicans found other ways to disenfranchise opposition voters. Two-page ballots with misleading directions were printed in Austin, Texas (the center of the George W. Bush presidential campaign), returned to Florida, and distributed in black districts. Some votes were simply later trashed by ballot handlers. In Duval County, 27,000 ballots were discarded, over half of them from black precincts in Jacksonville. No official challenges were filed within the 72-hour time limit, so thousands of mostly Democratic votes were lost. Sixteen-thousand votes for Gore disappeared overnight from the ongoing Volusia County tally and were reinstated only when an election supervisor questioned the subtraction of already registered votes. No voting machine company representative or election official was able to explain what happened. (Dover, 2002) Around 8 p. m. on Election Day exit polls from Voter News Service projected a Gore victory, but Bev Harris uncovered an CBS news report revealing that the erroneous subtraction of Gores votes in Volusia caused the election to be called for Bush. For several hours the race was too close to call, but shortly after midnight, Bushs numbers plunged rapidly and Gore gained the lead. Despite Gores numbers, at 2:16 a. m. Fox News announced that Texas Governor George W. Bush had won Florida and the other television networks repeated Foxs false information. (Harris, 2004) Gore heard the fake news of his defeat, phoned his congratulations to Bush and was prepared to deliver his concession speech to the nation. At that point, Gores chief advisors in Florida told him it was much too early to concede formally and advised him to hold off since there were still 360,000 uncounted votes. Out of 6 million votes cast in Florida, Bushs lead was reported to be a mere 537 votes. The Florida Constitution had no provisions for a statewide recount, so Gore asked for a partial recount in four southern counties where glaring irregularities had shown up. The last thing the Bush team wanted was a fair recount. They complained to the press that Gore was a sore loser, and the press largely agreed. (Posner, 2001)   Ã‚  Ã‚  Ã‚  Ã‚  On December 8, the Florida Supreme Court overturned a circuit court decision and ordered a manual recount. Based on findings in the circuit court trial, Gore was awarded 393 votes, reducing Bushs lead to only 154 votes. Thats when the Bush camp went ballistic. (Simon, 2001)   Ã‚  Ã‚  Ã‚  Ã‚  The National Party sent out-of-state operatives to intimidate Republican county clerks to amend over votes in Republican counties, to amend incomplete absentee ballot applications, and to accept late-arriving military ballots lacking signatures. When the recount actually began they became more radical, charged into the county administration building, threatening county canvassers, and halted the recount of Miami-Dade ballots. Despite court orders, eighteen counties never attempted a recount. The Bush campaign team and lawyers circulated misinformation about Floridas election laws, about the reliability of manual recounts (both Jeb and George W. claimed that only machines could count accurately), and about the likelihood of a constitutional crisis. (Zelden, 2010) The Florida Constitution specifies that the intent of the voter be paramount during ballot recounting. Because electronic machines had repeatedly failed to read, discern intent, and count ballots accurately, manual recounting was mandated. The law was actually quite clear and no constitutional crisis was imminent. That did not stop the Bush team from pressing the issue, for they wanted the U. S. Supreme Court to intervene and prevent the recount. Republican leadership called the legislature into special session while the judiciary branch still addressed election issues, an extraordinary move. Speaker of the House Tom Feeney, Jebs bosom political buddy, took the podium and criticized the Florida Supreme Court decisions. He warned that if the dispute continued to December 12, Floridas electoral slate would be excluded from the Electoral College vote. Florida had submitted its election results as they were certified, so the electoral slate was never really in danger. The Bush legal team, determined to delay or stop the recount, appealed to the U. S. District Court of Appeals, the Florida Supreme Court, and the U. S. Supreme Court. The justices had no business interfering in the election. The U. S. Constitution authorizes Congress to settle election disputes, not the Supreme Court. The first two courts denied the appeal. Then the U. S. Supreme Court gave them the nod. From that moment, the fix was in. Zelden, 2010) Justices Antonin Scalia and Clarence Thomas had close relatives working for Republican organizations and should have recused themselves. Antonin Scalia’s son Eugene is a Washington law partner of Theodore B. Olson, the attorney who twice argued before the Supreme Court on behalf of George W. Bush. Scalia’s son John is an attorney with the Miami law firm that represented Bush in Florida. Clarence Thomass wif e, Virginia, worked for the Heritage Foundation, a conservative think tank, and had been helping to collect applications from people seeking employment in the Bush administration. But they, along with the three other right-wing judges on the court, issued a ruling instructing the Florida courts to find a recount method that would apply equal standards. The decision came down at 10 p. m. on December 12, 2000, two hours before the deadline to submit voting results. In short, the U. S. Supreme Court ran the clock out on American voters and handed Floridas electoral votes and the presidency to George W. Bush. (Thoreau, 2007) Reviewing the actual results of the statewide examination of 175,010 disputed ballots, on November 12, 2001 Robert Parry, www. consortiumnews. om, cleared away the media fog: So Al Gore was the choice of Floridas voters whether one counts hanging chads or dimpled chads. That was the core finding of the eight news organizations that conducted a review of disputed Florida ballots. By any chad measure, Gore won. Gore won even if one doesnt count the 15,000-25,000 votes that USA Today estimated Gore lost because of illegally designed butterfly b allots, or the hundreds of predominantly African-American voters who were falsely identified by the state as felons and turned away from the polls. Gore won even if theres no adjustment for George W. Bushs windfall of about 290 votes from improperly counted military absentee ballots where lax standards were applied to Republican counties and strict standards to Democratic ones, a violation of fairness reported earlier by the Washington Post and the New York Times. Put differently, George W. Bush was not the choice of Floridas voters anymore than he was the choice of the American people who cast a half million more ballots for Gore than Bush nationwide. Although the 2000 election was a travesty, one positive outcome was the renewal in the nation’s interest in The National Popular Vote bill.

Sunday, November 24, 2019

Belaboring Colonialism essays

Belaboring Colonialism essays In the novel Heart of Darkness by Joseph Conrad, the reader is given a look at Belgiums colonialism, and how grimly corrupt that policy is. Colonialism is a policy in which a nation maintains or extends its control over foreign dependencies. (The American Heritage Dictionary, colonialism) Usually a country like Britain would take over a primitive country such as Africa civilize it and make some sort of trade or stimulate mutual economic growth. However, in Heart of Darkness, colonialism detracts from the civility of Africa and adds a brutal element. Conrad uses this inhumane description of colonization to support other themes in the novel. This technique enhances the most prevalent themes in the novel. The Plot of Heart of Darkness revolves around the trade or removal of ivory from Africa. It becomes more than a trade though; the search for ivory becomes a greedy obsession to all involved. The following quote shows the tainted greed and obsession ivory has brought. The word ivory rang in the air, was whispered, was sighed. You would think they were praying to it. A taint of imbecile rapacity blew through it all, like a whiff from some corpse.(HoD, 44) The way the British wished to rape Africa of its ivory seems to show how disgraceful their system of colonialism was in Conrads eyes. However, his reason for go in into such detail is to strengthen more prevalent themes. One such theme is darkness. Conrad nearly belabors the idea and tone of darkness in this novel. These constant references to the brutality of colonialism simply are the crux of his topic of darkness. Frequently throughout the novel Conrad gives descriptions of the horrible treatment of the Africans. One such passage shows Marlow nonchalantly describing a chain gang, Six black men advancing in a file, toiling up the path. They walked erect and slow, balancing smal ...

Thursday, November 21, 2019

Political parties in the United States Essay Example | Topics and Well Written Essays - 1250 words

Political parties in the United States - Essay Example People are either in favor of the Democrats or the Republicans. Recently though, new movements are arising from the grassroots which seek to distance themselves from the influence of either parties but nevertheless carry some of intrinsic liberal or conservative political standpoints of the Democratic and Republican parties respectively. This may be attributed to the fact that satisfaction with how both parties have run the past and present administrations is very low. Whether this phenomenon would lead to the rise of new political parties that would present themselves as viable alternatives to the dominant ones as well as the minor groups in existence is a possibility that remains to be seen. One way of determining this possibility is by taking a look at the history of the establishment of the Democratic and the Republican parties. A study on their respective evolution as the country’s top political forces, which did not only shape opinions but national and international poli cies as well, would provide ideas on the future of American politics as well. At a glance the contradictions of the two parties may seem to have stalled the country in its efforts to advance further or to maintain its status as a world power. However, this brief study would also prove that is the said contradictions that served as factors in the changes that the country continues to experience. A review on the US Constitution would tell that that the nation’s Founding Fathers did not wish to see the country’s political system to be partisan in any way. Such an attitude against partisan politics however may well be considered as a natural reaction to the conditions of the times. Apparently, the nation was still young and unstable. While it had yet to strengthen itself internally, it was already facing threats from external forces. There were other countries in Europe that were interested in certain parts of its territory and there was also the danger of the British tryi ng to regain what pride and power it lost as a result of the American independence. The Federalist Papers No. 9 and 10 pointed out that factionalism and the emergence of opposing political groups would not be advantageous to the country. In Federalist Paper No. 10, however, James Madison explicitly wrote about what he perceived as the great disadvantage of a democracy. His assertion is that â€Å"a large republic is superior to a democracy because a large republic will have more qualified people whose talent will be pooled together, and it will be more conspicuous, thus reducing the chance for corruption.† (Scaros 41) Obviously, even as there were still no political parties at the time because these were basically discouraged, the ideas that would differentiate the basic principles of the Democrats and the Republicans had begun to emerge. In the last decade of the 1700s, the first two political parties emerged. In the study of political history, this was a period that was cal led the First Party System. The Federalist Part and the Democratic-Republican Party main line of contention was about the role of the national and federal government. The former strongly believed in a strong central government, emphasizing that this would result in administrative and fiscal efficiency. The latter, on the other hand considers a

Wednesday, November 20, 2019

Augmented Reality Application Essay Example | Topics and Well Written Essays - 1000 words

Augmented Reality Application - Essay Example The virtual scene which is generated through this process by the computer is designed so as to enhance the perception of the virtual world that the user is either interacting with or viewing. The main goal of the augmented reality is to help in creating a system whereby the user cannot be in a position to tell the difference between the real world and the virtual augmentation of it. Currently the Augmented Reality is used in different entertainment joints, engineering design, military and robotics, the process of manufacturing among others. (Roche, 2011) The video stratum mainly requires three main steps, which includes; Recognition of the object, face, image or the body. The second is tracking which is the real time localization in the space of the specific object, image or body. The third one is the mix which is the superposition of a media which is usually on top of the face, body, object or image. The process of these three often takes less than forty microseconds in order to det ect and match the fluidity in human eye for up to 2h5 images in every second. (Huang, 2013) For the past 3 decades, we have been entertained by different video games. The Augmented reality is moving the entertainment from the common graphics frequently seen in televisions. The technology blurs a thick line between what computer generates and what is real through the enhancing the senses of smell, sense and see. On the specific spectrum existing in the virtual reality and helps in the creation immersive real world and computer generated, the augmented reality is closer to the world. After using the technology, I realized that it adds sounds, graphics, smell and haptic feedback to the real and natural world just as it exists. Both the cell phones and the video games are vital in the development of the augmented reality. People from different professionals, tourists and even people from the military are now in a position to benefit from the possibility of computer generated graphics in the specific field of vision. It is axiomatic to argue that the augmented reality is changing the way people view world today especially its users. It is no doubt that technology changes the way we do business across the globe, but it is clear having used the app, that AR has taken the real feeling to the next level. The feeling after using the app makes it interesting that I needed to use it more. FOUR EXAMPLES The AR information in the four examples is amazing. Watching the segment gives one a sense and a feeling of wanting to watch again. It brings the world to its real form. In the first example of the movie, Posters, the app, gives an example of an individual watching a movie using the app. It tries to capture different pictures from the room to the field where he captures the picture of the ecosystem. It is just amazing the connecting it brings with the nature. The understanding of the application is made easier through the use of this system. The capturing of the whole seque nces portrays attractive images which appear to be real. The images are also very sharp and clear making one to have the feeling of watching the movie on a 3-D basis. (Sood, 2012) In the movie and scanning, it will be possible to scan the top movie posters using the Layar app so as to make it possible viewing the trainers, find information about the movie, see the critics. Using

Monday, November 18, 2019

MANAGING GROUPS Essay Example | Topics and Well Written Essays - 1000 words

MANAGING GROUPS - Essay Example However, these situations point at a lack of proper communication and leadership. At this point of time when Dave, Joe, and Ryan are in trouble and are thinking of plans to shape their future, it is important to learn from their mistakes. Having regular meetings with each other is good and is essential. But in future it should be not three of them rather it should be with the six of them. Managing groups and teams in the workplace is a key area of competence required by any company and this is the area in which Dave, Joe, and Ryan need to specialize. Taking into confidence the three new comers should have been in the priority list, however none of the three took initiatives towards this. They were more worried regarding their position in the company. Though they had good communication with each other, they were not able to communicate with Cliff, Darlene, and Margaret. There should be frequent open discussion between the six of them. Such meetings would be fruitful in taking decisions on whether to partner with OfficeOne. Besides these meetings would be a stage to bring out clearly the positive and the possible negative impact on Socaba.com. Each meeting needs to have specific goals/agenda set. This makes the team focus on one issue rather than making it a place for solving conflicts. The strength of a company is its people, working together with a common purpose. Although methods, equipment, and procedures are important, and should constantly strive to improve them, the most valuable assets are loyal and capable people. The top management is responsible for creating a workplace of fairness, dignity, and respect. The diversity of our workforce results from a sincere effort to hire and retain dedicated people from the communities. Conflict can be defined as a â€Å"difference of opinion.† With that definition, it is easier to see conflict as something that is natural to a working group. Conflicts occur as a result of lack of proper

Friday, November 15, 2019

Proposed System for Plagiarism Detection

Proposed System for Plagiarism Detection Chapter 3 The Proposed System Introduction This chapter introduces ZPLAG as proposed system, and its most important design issues are explained in details. It is very easy for the student to find the documents and magazines using advanced search engines, so the problem of electronic thefts is no longer local or regional, but has become a global problem occurring in many areas. Due to the Hugging of information, and correlation networks, the discovery of electronic thefts is a difficult task, and the discovery of the thefts started in the Arabic language and the most difficult task no doubt. And in light of the growing e-learning systems in the Arab countries, this requires special techniques to detect thefts electronic written in Arabic. And although it could use some search engines like Google, it is very difficult to copy and paste the sentences in the search engines to find these thefts. For this reason, it must be develop a good tool for the discovery of electronic thefts written Arabic language to protect e-learning systems, and to facilitate and accelerate the learning process, where it can automatically detect electronic thefts automatically by this tool. This thesis shows, ZPLAG, a system that works on the Internet to enable specialists to detect thefts of electronic texts in Arabic so it can be integrated with e-learning systems to ensure the safety of students and research papers and scientific theses of electronic thefts. The thesis also describes the major components of this system, including stage outfitted, and in the end we will establish an experimental system on a set of documents and Arabic texts and compared the results obtained with some of the existing systems, particularly TurnItIn. The chapter is organized as follow; Section 3.2 presents an overview of the Arabic E-Learning, Section 3.3 presents and explains the General Overview of the Proposed System, Section 3.4 explains in details the system architecture of the proposed system ZPLAG. Section 3.5 gives a summery for this chapter. General Overview of the Proposed System The proposed system consists of three different phases namely; (1) Preparation phase, (2) Processing phase, and (3) Similarity detection phase. Figure 3.1 depicts the phases of the proposed system. Figure 3.1 Proposed system phases Preparation Phases: this phase is responsible for collecting and prepares the documents for the next phase. It consists of five modules: text editor module, check language module, check spelling module, check grammar module, and Sentences analysis module. Text editor module allows the user to input a text or upload a text file in document format, these files can be processed in the next phase. The check language module is responsible for checking the input file written language, If it is an Arabic language then use Arabic process, or English language then use English process. The check spelling module use to check the words are written correct or there is some misspelling. This phase consists of three modules explained as follows: Tokenization: break up the input text as some token . SWR: remove the common words that appear in the text but carry little meaning. Rooting: is the process of removing: (prefixes, infixes, or/and suffixes) from words to get the roots or stems of this word Replacement of Synonym: words are converted to their synonyms. Similarity detection Phases: It is consists of three modules Fingerprinting, documents representation and similarity detection, this phase discussed as follows: To calculate fingerprints of any document, first cut up the text into small pieces called chunks, the chunking method that responsible for cutting up the text will be determined [12]. A unit of chunk could be a sentence or a word. In case of chunking using sentences called sentence-based, the document can be cutted into small chunks based on ‘C’ parameter. For example, a document containing sentences ds1 ds2 ds3 ds4 ds5, if C=3 then the calculated chunks will be ds1 ds2 ds3, ds2 ds3 ds4, ds3 ds4 ds5. For example, a document containing words dw1 dw2 dw3 dw4 dw5, if C=3 then the calculated chunks will be dw1 dw2 dw3, dw2 dw3 dw4, dw3 dw4 dw5. The chunking using Word gives higher precision in similarity detection than the chunking sentence. The Architecture pf Proposed System The following properties should be satisfied by any system detecting plagiarism in natural language: Insensitivity to small matches. Insensitivity to punctuation, capitalization, etc. Insensitivity to permutations of the document content. The system main architecture of ZPLAG is illustrated in Figur1. Preparation: text editor, check language, check spelling, and check grammar. Preprocess: synonym replacement, tokenization, rooting, and stop-word removal. Fingerprinting: the use of n-gram, where the user choses the parameter n. Document representation: for each document, create a document tree structure that describes its internal representation. Selection of a similarity: use of a similarity metric to find the longest match of two hash strings. As mentioned in the previous section, the system architecture breakdown contains three main phases. Each phase will be composed to a set of modules in terms of system functionality. The following section contains the description of each phase and its modules in details. 3.4.1 The Preparation Phase The main task of this phase is to prepare the data for the next phase. It consists of text editor module, check language module, check spelling module and check grammars module. 3.4.1.1. Text editor Module Figure 3.2, illustrates text editor module. The users of the text editor module are faculty members and students, where the users need a text area to upload their files, so the brows helps for file path to make it easy for the users, After that check file format is very important , because the service upload files with doc or docx format, then after the user upload the file , the text editor module save the file in the database. Figure 3.2 text editor module 3.4.1.2 Check Language Module The raw text of the document is treated separately as well. In order to extract terms from text, classic Natural Language Processing (NLP) techniques are applied as. Figure 3.3 illustrates Check Language module and its functions: from the system database, whereas all the files are stored, the check language module bring the file and read it, then check for language either Arabic , English or combo (both Arabic and English), After that mark the document with its written language and save the file again in the system database. Figure 3.3 check language module 3.4.1.3 Check Spelling Module Figure 3.4 illustrates Check spelling module and its functions: after bringing the document from the system database, whereas all the files are stored, the check spelling module read the file, and use the web spelling checker, then the check spelling module make all the possible replacements for the words in false spelling check , After that save the file again in the system database. Figure 3.4 check spelling module 3.4.1.4 Check Grammars Module For English documents, Figure 3.5 illustrates Check grammar module and its functions: after bringing the document from the system database, whereas all the files are stored, the check grammar module read the file, and use the web grammar checker, After that the check grammar module mark the sentences with the suitable grammar mark and save the file again in the system database. Figure 3.5 check grammar module 3.4.2 The processing Phase 3.4.2.1 The Tokenization Module In the Tokenization module : after bringing the document from the system database, whereas all the files are stored, the Tokenization module read the file, and brake down the file into paragraphs, after that brake down the paragraphs into sentences, then brake down the sentence into words. After that save the file again in the system database. 3.4.2.2 The Stop Words Removal and Rooting Module The raw text of the document is treated separately as well. In order to extract terms from text, classic Natural Language Processing (NLP) techniques are applied as. Figure 3.6 illustrates Stop Words Removal and rooting module and its functions: Figure 3.6: SWR and Rooting module SWR: Common stop words in English include: a, an, the, in, of, on, are, be, if, into, which etc. Whereas stop words in Arabic include: Ù†¦Ãƒâ„¢Ã¢â‚¬   , Ø ¥Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ° , Ø ¹Ãƒâ„¢Ã¢â‚¬   , Ø ¹Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ° , Ù Ãƒâ„¢Ã…   etc. These words do not provide a significant meaning to the documents . Therefore, they should be removed in order to reduce ‘noise’ and to reduce the computation time. Word Stemming: it will be changed into the word’s basic form. 3.4.2.3 Replacement of Synonym Replacement of Synonym: It may help to detect advanced forms of hidden plagiarism. The first synonym in the list of synonyms of a given word is considered as the most frequent one. 3.4.3 The Similarity Detection Phase 3.4.3.1 The Fingerprinting Module It is consists of three modules Fingerprinting, documents representation and similarity detection, this phase discussed as follows: To calculate fingerprints of any document, first cut up the text into small pieces called chunks, the chunking method that responsible for cutting up the text will be determined [12]. A unit of chunk could be a sentence or a word. In case of chunking using sentences called sentence-based, the document can be cutted into small chunks based on ‘C’ parameter. For example, a document containing sentences ds1 ds2 ds3 ds4 ds5, if C=3 then the calculated chunks will be ds1 ds2 ds3, ds2 ds3 ds4, ds3 ds4 ds5. In case of chunking using word called a word-based chunking, the document is cutted into small chunks based on ‘C’ parameter. For example, a document containing words dw1 dw2 dw3 dw4 dw5, if C=3 then the calculated chunks will be dw1 dw2 dw3, dw2 dw3 dw4, dw3 dw4 dw5. The chunking using Word gives higher precision in similarity dete ction than the chunking sentence. ZPLAG is based on a word-based chunking method: in every sentence of a document, words are first chunked and then use a hash function for hashing. 3.4.3.2 The Document Representation Module Document representation: for each document, create a document tree structure that describes its internal representation. 3.4.3.3 The Similarity Detection Module A tree representation is created for each document to describe its logical structure. The root represents the document itself, the second level represents the paragraphs, and the leaf nodes contain the sentences. Summary Being a growing problem, The electronic thefts is generally known as plagiarism and dishonesty academic and they constitute a growing phenomenon, It should be known that way to prevent its spread and preserve the ethical principles that control the academic environments, with easy access to information on the World Wide Web and the large number of digital libraries, electronic thefts have become one of the most important issues that plague universities and scientific centers and research. This chapter presented in detailed description of the proposed system for plagiarism detection in electronic resources and its phases and its functions.

Wednesday, November 13, 2019

John Brown :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  John Brown became a legend of his time. He was a God fearing, yet violent man and slaveholders saw him as evil, fanatic, a murderer, lunatic, liar, and horse thief. To abolitionists, he was noble and courageous. John Brown was born in 1800 and grew up in the wilderness of Ohio. At seventeen, he left home and soon mastered the arts of farming, tanning, and home building. Along with all the rural arts Brown was skilled at, one of his most conspicuous talents was profuse and painful failure. He made many attempts at work and every one turned into a disappointment. In 1837, Brown made his first public statement on human bondage and from then on continued to speak out against slavery. For three years, he traveled East beseeching abolitionists for guns and money. While doing that, Brown created a plan that one night, a small group would capture the federal armory and arsenal in Harpers Ferry, Virginia. There, the group would seize all the guns and escape. Slaves would then join the group, creating an army, and diminish slavery in the South. On October 16, 1859, John Brown led a procession into Harpers Ferry and the raid went perfectly as planned. By noon, however, the Virginia militia entered Harpers Ferry and closed the only escape route. At the end of the day, Brown only had five of the twenty-two men he began with available to continue fighting. On October 18, the Marines, headed by Colonel Robert E. Lee, requested the surrender of Brown. He refused. The Marines attacked and captured John Brown. Brown’s trial took place in one week and on November 2, 1859, John Brown was charged with murder, treason, and leading a slave revolt. He was sentenced to death. Brown lived in a Charleston jail cell for one month until he was killed on December 2. Church bells tolled and cannons boomed in honor of John Brown. Experts began to question Brown’s sanity. Some say he was obsessed, monomaniacal, and psychologically unbalanced. John Brown :: essays research papers   Ã‚  Ã‚  Ã‚  Ã‚  John Brown became a legend of his time. He was a God fearing, yet violent man and slaveholders saw him as evil, fanatic, a murderer, lunatic, liar, and horse thief. To abolitionists, he was noble and courageous. John Brown was born in 1800 and grew up in the wilderness of Ohio. At seventeen, he left home and soon mastered the arts of farming, tanning, and home building. Along with all the rural arts Brown was skilled at, one of his most conspicuous talents was profuse and painful failure. He made many attempts at work and every one turned into a disappointment. In 1837, Brown made his first public statement on human bondage and from then on continued to speak out against slavery. For three years, he traveled East beseeching abolitionists for guns and money. While doing that, Brown created a plan that one night, a small group would capture the federal armory and arsenal in Harpers Ferry, Virginia. There, the group would seize all the guns and escape. Slaves would then join the group, creating an army, and diminish slavery in the South. On October 16, 1859, John Brown led a procession into Harpers Ferry and the raid went perfectly as planned. By noon, however, the Virginia militia entered Harpers Ferry and closed the only escape route. At the end of the day, Brown only had five of the twenty-two men he began with available to continue fighting. On October 18, the Marines, headed by Colonel Robert E. Lee, requested the surrender of Brown. He refused. The Marines attacked and captured John Brown. Brown’s trial took place in one week and on November 2, 1859, John Brown was charged with murder, treason, and leading a slave revolt. He was sentenced to death. Brown lived in a Charleston jail cell for one month until he was killed on December 2. Church bells tolled and cannons boomed in honor of John Brown. Experts began to question Brown’s sanity. Some say he was obsessed, monomaniacal, and psychologically unbalanced.

Sunday, November 10, 2019

Building shelf management system

Introduction to the undertakingManagement system means the methods by which an administration programs, operates, and controls its activities to run into its ends and aims by using the resources of money, people, equipment stuffs and information. Management information systems are used by companies to assist maintain them more organized in certain parts of concerns. For illustration, companies use databases as a manner or hive awaying information as it helps them to entree informations more rapidly and remain more organized. It is better than holding a paper-based system where relevant information can be lost or read falsely. Besides with paper-based systems, they take up a batch of room as you need a topographic point to hive away it all, for illustration, a filing cabinet. The undertaking I have decided to make will affect me analyzing, planing, and implementing a stock database system for warehouse operations in a little concern. In future this database could be used by other little concern companies as good. The company that I have decided to utilize is Biring ‘s News, which I have been working for over 4 old ages. The database will enable the company to pull off their stock that comes in and out of the warehouse. The ground I have chosen to make this company is due to the fact that I have been working at that place for such a long clip. I ‘ve learnt about how the concern itself runs and have seen jobs occur and become resolved or need to be resolved throughout the clip I have been at that place. Biring ‘s News has a concatenation of newsdealers which are based over Kent and London. The proprietors of the concern are ever either opening more stores in new locations or shuting them down in others. It would be utile for the company to hold a system that shows them how the stock is being managed, what is selling good and what is non.Background of the CompanyBiring ‘s News is owned by Jasbir Biring. They own a concatenation of newsdealers which are located in Kent and London. The stores are all situated within shopping Centres like Bluewater Shopping Centre and Westfield Shopping Centre. They sell a scope of stock such as, Sweets, drinks, magazines, coffin nails and newspapers. Biring ‘s News opened there first store in Lakeside shopping Centre, 1989, which was a great success and led them to open more and subdivision out towards London. In entire, the company has opened up to 8 newsdealers since 1989, some are still running and others have been sold on. At the minute, the company has one chief warehouse where all the stock is kept for all of Mr Biring ‘s stores ; so workers are ever in and out taking what they need when they want. The job with this is that there is no record of good coming in and good coming out, so there is no record of what points are low in stock and what points there are excessively much of. The result of this is that the director has jobs with stock that is non selling really good which leads to him holding excessively much in the warehouse which can besides so go out of day of the month, so he is losing out on money. Another job that would happen is that he may run low on stock that is high in demand ; therefore he will be losing out on gross revenues. The company besides have a concatenation of providers that they use. They use the same provider for magazines and newspapers as they receive that stock automatically on a day-to-day footing. When it comes to buying confectionary, they do non lodge to one provider. They go by which of all time supplier has the best monetary value for whatever they need or if any of them have particular offers. This is besides a job that leads to holding excessively much stock, as they are merely looking at what is on offer and merely buying it, even without detecting that they have plenty of the point in the warehouse. At the minute, the company has no record of what is kept in the warehouse, the lone manner of cognizing what is in the warehouse is by roll uping bills of what has been purchased or by staff advising the director about what is losing in the warehouse.Aim of ProjectThe purpose of the undertaking is to:Write in item what the job isState how the job could be solvedState how the system will work and what it is intended to makeIdentify all the demands for the systemAnalyse and plan the system that I intend to bring forthImplement the systemMake a user usher for the company so that they are able to utilize the systemAim of the UndertakingThe aim of the undertaking will enable the company to:Become more organized – they will be able to maintain path of what stock they have, so they wo n't hold the job off holding excessively small stock or extra stock.Save money – the system will enable the company to salvage money as they will cognize what they have, so they will non purchase stock that is non required.Think of some more aims! ! !ResearchManagement information systemsManagement Information Systems can be used to treat informations into utile information. For illustration, it could be a system used to do orders. There are three types of direction information systems which are:Decision Support SystemsInformation coverage systemsExecutive information systemsDecision Support systemsThis type of system allows strategic and tactical determinations to be made. Decision support systems are chiefly used to back up the tactical, semi structured determinations that need to be made as portion of the rating and planning of a concern. Executive information systems are targeted at strategic determination devising, which frequently involves unstructured determinations. This type of system is normally created by the terminal user as they are the 1s who normally use it. That manner they know how is works directly off. Examples of where determination support systems are used are to analyze informations and see if there are any tendencies, for case, looking at gross revenues figures over a period of clip.Information coverage systemsThis type of system helps companies as it produces studies which can assist them to do determinations within the company. For illustration, this type of system would assist Biring ‘s News as you could bring forth studies of what was in stock, so the director would hold an thought on what he needs to buy. There are two types of describing systems which are periodic studies and exclusion studies. Periodic studies are produced merely when required by determination shapers at regular intervals. Examples include a monthly fiscal statement and a hebdomadal gross revenues analysis. Exception studies are produced merely when asked for. This would be utile for Biring ‘s News as the director could easy publish a study out for himself whenever he needed it, for illustration, he would necessitate a transcript of the stock study when he planned to do an order from a provider.Executive information systemsProvides senior directors with a system to help them in taking strategic and tactical determinations. Their intent is to analyze, comparison and highlight tendencies to assist regulate the strategic way of the company. They are normally integrated with operational systems, giving directors the installation to ‘drill down ‘ to happen farther information on the job.Off the Shelf packageA criterion bing system is purchased from a package seller and installed on computing machines located within an administration. This type of package can be purchased by anyone and can be used to run by 1000s of people. You can buy many types of off the shelf package depending on what field you ‘re working in, for illustration, if you do photo use you could buy package such as Photoshop, which is really popular. With this type of package, it is moderately priced as it is popular. It is utile for smaller companies as they are chiefly capable of being able to make what the company wants. This package is non every bit utile to bigger companies as they prefer to hold package to make precisely what they want. For illustration, off the shelf package may hold characteristics that are non required by the company or they may be losing applications that the company needs. Bespoke package is a better option for much larger companies, as they can hold it produced to their demands. I will be bring forthing a stock database which will fit the demands for a warehouse storage system, so it will be able to be used by other smaller companies.The Waterfall theoretical accountThe waterfall theoretical account divides a undertaking up into phases. The theoretical accounts show that you should follow each phase in a specific order, as the diagram below indicates. Feasibility Study – This is the phase where the user has to research whether their planned undertaking is executable. The feasibleness is broken down into four stairss:Prepare for feasibleness survey by measuring the range of the undertaking.Define the job ( what should the new system do that the present 1 does non ) .Choose the best feasibleness option from those available ( typically up to five concern options and a similar figure of proficient options ) .Assemble the feasibleness study, including the principle for the selected option.Analysis – this can be broken down into two phases which are the probe of the current environment and concern systems options. Probe of the current environment – this is the most of import out of the two phases. For this, the user will hold made a list of all the demands in the feasibleness survey, so now they will hold to spread out on the demands and do them more elaborate by speaking about how they will be solved. They will besides hold to province what attributes and entities they will necessitate and how they will all be linked in the entity relationship diagram. They will besides hold to take a information theoretical account so they know how they are traveling to finish the undertaking and in what phases. The user will besides hold to set up the purposes and aims of the undertaking. Business system options – this phase comprises two stairss, the aims of which are to hold what the functionality should be. A figure of possible systems solutions for the perceived concern demands are formulated and the impacts and benefits of each will be evaluated. The solution selected will be the one that most closely catches the demands of the concern. The two stairss are:Define concern optionsSelect concern optionDesignSystem design means that the developers describe in item how the system will work, what the end products will be and what inputs are needed. Similarly, processs are described and hardware demands defined.ExecutionThis is the phase where you create the system. It should be made right under all the given demands.Care and TestingAt this phase the system should be completed and tested to see if it works. A user usher should besides be created so it can state the user how to run and keep the package.MethodologyI am traveling to utilize the Waterfall theoretical account to construction my undertaking. I have chosen this because it allows me to research all facets decently before traveling in front and making the system decently. This manner I will non hold the job of burying to add in parts or adding in applications that are non needed. I am traveling to bring forth a stock database system for the company warehouse, which could subsequently be used as an off the shelf bundle by other little warehouse companies. This system will enable the director keep his stock by ever holding a sufficient sum of all his stock. The system will work by holding all the provider information stored on the database. From there the director will be able to entree their web sites and look into what publicities they have and besides compare monetary values to see where he could acquire a better trade. He will besides be able to see all the stock he has in the warehouse. The stock will be shown under their appropriate headers, for illustration, Coke would be stored under drinks. Following to each point of stock, it will province how many of each is stored at the minute. Employee inside informations will besides be stored on the system so that they can entree the system to enter what they had took from the warehouse, so that all the stock de grees are shown right. To bring forth the system I will necessitate the undermentioned information to bring forth the system:Name callings and references of the newsdealersWarehouse inside informations – where it is locatedWhat stock is sold in the storeWhat stock is stored in the warehouse ( magazines and newspapers are non stored at that place, is at that place anything else? )How many providers they useDetailss of providers – what they specialise in sellingDetailss of employees ( this is because they all have entree to the warehouse, so the director will necessitate to maintain path of what they are taking )To happen out all the information I will carry on an interview with the director.Requirements for the system:Employee-Employees must hold their ain user name and watchword to log into the system ; this is to halt any unauthorized entree to the system.They must be able to hold entree to their inside informations so that they can change it if any alterations are needed to be made.They mus t be able to change the measure degrees of all the stock to maintain it updated.The inside informations that will be required of the employee are their first name, last name, which shop they work in, reference, contact figure.There should besides be a map that enables you to add and edit/delete employees.Supplier –The inside informations that will be required are the name of the provider, the reference, website reference, email reference, phone figure.There should besides be a map that enables the user to add and edit/delete providers.Shop-The inside informations that will be required are the names of the stores, what shopping Centres they are located within, and the reference, which employee works at that place.There should be a map available that allows the user to add and edit/delete stores.Warehouse-The inside informations that will be required for the warehouse is the warehouse figure, the reference, what is stored at that place.Stock-The inside informations that will be required is the name of everything that is sold in the store, for illustration, Sweets, magazines, coffin nails, etc. Besides you will necessitate to cognize the measure of it that is stored in the warehouse.There should be a map available that allows the user to add and edit/delete stock, either when they proprietor decides to halt selling it or when a new point is released in the market.Hazard AnalysisResourcesThe package that I am traveling to utilize to make the information system is Microsoft Access. Microsoft Access is a Relational Database Management system. It is a really popular database system and it is easy to utilize. Microsoft Access database contains a figure of different applications ; some of them are table ‘s questions, signifiers, studies, macros and so on. Tables – these are used for informations storage. The tabular arraies are presented in rows and columns to the user so that they can input at that place informations. The tabular array is shown in a similar manner to a spreadsheet format as all the gridlines are seeable. Questions – they gather certain information from different tabular arraies and expose them all on one screen. Using a question you can alter the order of records ( screening ) , retrieve single records or groups of records ( seeking and filtrating ) , count, amount, norm, and otherwise summarize informations values ( collection ) and compute new values from values held in the tabular array ( computation ) . Forms – this allows information from tabular arraies to be displayed in a more professional manner. With signifiers you are able to add in images as you ca n't infix them into tabular arraies. Reports- studies are used for showing information in different formats. They can besides incorporate images and graphs.MentionsBocij, P, Chaffey, D, Greasley, A, Hickie S. ( 2006 ) Business Information Systems Prentice Hall, Pearson instruction. Chapters 6 & A ; 7Boddy, D, Boonstra, A, Kennedy, G ( 2002 ) Pull offing Information Systems Prentice Hall, Pearson instruction. Chapter 1Dowling, N ( 1998 ) Database Design and Management utilizing Access Letts. Great Britain. Chapter 1Glanss, T, Grad, B, Holstein, D, Meyers, W, Schmidt, R ( 1968 ) Management Systems United States of America. Chapter 1BibliographyThe hired Institute for IT. Retrieved on: 12/10/09, from the World Wide Web: hypertext transfer protocol: //www.bcs.org/server.php? show=ConWebDoc.2767Hero Solutions. Retrieved on: 12/10/09, from the World Wide Web: hypertext transfer protocol: //www.hero-solutions.co.uk/articles/bespokevsofftheshelf.aspMicrosoft Office Online. Retrieved on: 13/10/09, from the World Wide Web: hypert ext transfer protocol: //office.microsoft.com/en-us/access/HA101656301033.aspxMicrosoft Office Online. Retrieved on: 13/10/09, from the World Wide Web: hypertext transfer protocol: //office.microsoft.com/en-us/access/HA101650211033.aspx

Friday, November 8, 2019

Misbehaved Savages in Lord of the Flies Essays

Misbehaved Savages in Lord of the Flies Essays Misbehaved Savages in Lord of the Flies Essay Misbehaved Savages in Lord of the Flies Essay Essay Topic: Lord Of the Flies In the novel Lord of the Flies, by William Golding, the boys change from well educated and behaved, to savages. This is all caused by actions on the island such as hunger, age, fear, and Jacks decisions. Jack is a selfish character and creates violent situations; as long as he has what he needs, he has no care about the others. In the beginning of the novel, Jack is a 12 year old boy who wants to become chief since he was the leader of his choir. As Jack leaves and starts his own tribe, Ralph and Piggy discuss what they thinkwhat is causing conflict on island. Piggy states, â€Å"I dunno, Ralph I expect its him. â€Å"Jack?† â€Å"Jack.† A taboo was evolving around that word too. Ralph nodded solemnly. â€Å"Yes, I suppose it must be† (140. Golding). This discussion between Piggy and Ralph portray the blame Jack has for causing all the chaos and problems on the island. Another conflict that occurs is when jack realizes that they have no way of lighting a fire without Piggys glasses. When they asked what they are going to do Jack replies, â€Å"We’ll raid them and take fire.† (136. Golding).Jack wants to be a rebel and take the fire from them, instead of doing the right thing and asking for some. As the novel ends, you can see that when Eric and Sam talk to Ralph the nove l states â€Å"Theyre going to hunt you tomorrow† (188. Golding).Portrays the savage attitude Jack and his tribe have become; from hunting pigs to human beings. Jack went from being a humble, british school boy to being a complete savage. The conch is a main symbol of the novel; the boys use it as a way of peacefully communicating, but instead creates violence. Such as when Jack and Ralph are debating on Jacks side of the island, as Ralph brings up the conch Jack replies, â€Å"the conch doesnt count at this end of the island.† (150. Golding).Jack is indirectly saying that order doesnt count. You can see the order doesnt count on the island when â€Å"The rock str

Wednesday, November 6, 2019

Who Started The Cold War essays

Who Started The Cold War essays The United States of America is responsible for starting the Cold War with the Russians. The Cold War broke out shortly after the Allied powers defeated the Axis powers in World War II. The Cold War was an arms race between the Russians and the Americans that lasted until the 1980s. The United States and Russia, two very different nations, united to bring down a common enemy. That enemy was Nazi Germany or the Axis powers. However, the US did not uphold their end of the agreement until D-Day in 1944. Up until D-Day, there was only one offensive against the Germans, and that was the Russian front. To the Russians, it seemed that the Americans were simply pushing the danger towards Russia. Russia was left devastated after World War II because so much of it was fought there. Russian resentment of US resulted from the lack of American support in World War II. Furthermore, in August of 1945, the US dropped not one but two atomic bombs on Japan, which effectively ended World War II. First of all, Russia had never heard of a bomb with that type of payload, and it would not create its own atomic bomb until September 1949. This alone was enough to cause a great scare in the Russians. Next, by dropping two atomic bombs, it sent the message that America had more of them. This showed that America was not afraid of using its atomic weapons, which deeply scared the Russians. Additionally, it showed the Russians that America had more atomic weapons. When the bomb was dropped, the US and the Soviets were still allies. Russia had no idea that America planed to drop an atomic bomb on Japan. This led to the distrust between the nations. By dropping two atomic bombs on Japan, the US did more than stop World War II; it caused distrust and a deep fear of America in the Russians. This was probably a start to the arms race, because Russia had no thing to counter the American atomic bombs. After World War II, the Soviets had ...

Monday, November 4, 2019

Speech to inform Outline Rubric Essay Example | Topics and Well Written Essays - 750 words

Speech to inform Outline Rubric - Essay Example . I tend to behave differently when I visit my parents’ households. In my opinion maintaining one’s culture is a crucial part of life, it sort of gives any individual an identity unique from others. In my family, my mother is African while my Father is from Saudi Arabia. This definitely makes me multiracial. Nonetheless, I tend to be more with my father’s culture since we reside with them and I have stayed with them longer than my mother’s family. The discourses can be diverse but at some point similar in terms of values. Following all these, I also have been affected in school since I come from different races. I will therefore take you through my experiences from both cultures for a better understanding of their discourse. I will explain the similarities as well as differences between the two, and the impact they both have had in my life especially when I was growing up. Transition: Despite the many differences with the two discourse cultures, they share a number of similar values which in my opinion make them compatible to intermarry, as my parents did. Here are some of the similarities. Transition: As I have explained, Discourse culture basically brings out the difference in the culture of communities. My Saudi Arabian and African discourses have their differences and similarities also they have had some negative effects on me. It is my hope that through my multiracial identity you now comprehend what discourse culture is. The two cultures are different in some way especially when visiting other people but have similarities. Respect for family unity is a similar in both of my races. I have been discriminated but have survived it all since I love both my mother and father so dearly. My challenge to all of you is to stop racism, if anyone of you still believes in discrimination upon race then this is a reason on why you should see the world and the people in it differently. We cannot all be the same and

Friday, November 1, 2019

Design for Environment Coursework Example | Topics and Well Written Essays - 500 words

Design for Environment - Coursework Example A power screw attached to the motor driver rod is expected to have sufficient strength and resistance to force. These properties ensure no undesired movement from the user and bone regeneration forces occurs. The motor will have to be small enough to remain inside the device. Addition of load bearings to the device ensures that the user can exert full weight on the device without failure. These drivers entail both internal as well as external factors. This device, being expected to be implantedin patients body, need to meet all the compatibility requirements. Some of the expected goals of this design include: The specification of the required rates of bone lengthening will be required. The device will then be adjusted accordingly. The self-locking provision for the device ensures that rods do not return. The power screw provides the lengthening force. The device will be designed with steel roads with smooth surfaces as well as edges. This will, therefore, eliminate any physical injury on flesh as well as bone contact walls. The device’ moving parts will be internally fitted to avoid injury. Titanium-steel alloy, being un-reactive, means that no toxic substances resulting from reactions will be released. These reactions usually occur as electrochemical dissolution. Release of any toxic substance could cause pain (Edwards, 1996). As earlier stated, the device is to have smooth surface and edges to avoid injury. Since the device is to beembedded in thebody, the points of connection of the two rods should be made airtight. This will ensure that the device’s inner environment is separated from the body fluids avoiding any possible contamination.Corrosion of implanted metals in human bodies has been a major challenge. The device being made of titanium-steel alloy avoids any possibility of corrosions. Suitable fixing attachments will also be designed. They will be