Tungsten or Wolfram - Chemical Physical Properties

Tungsten or Wolfram - Chemical Physical Properties Tungsten is a grayish-white transition metal with atomic number 74 and element symbol W. The symbol comes from another name for the element- wolfram. While the name tungsten is approved by the IUPAC and is used in Nordic countries and those speaking English or French, most European countries use the name wolfram. Here is a collection of tungsten or wolfram facts, including the elements properties, uses, and sources. Tungsten or Wolfram  Basic Facts Tungsten Atomic Number: 74 Tungsten Symbol: W Tungsten Atomic Weight: 183.85 Tungsten Discovery: Juan Jose and Fausto dElhuyar purified tungsten in 1783 (Spain), although Peter Woulfe examined the mineral which came to be known as wolframite and determined that it contained a new substance. Tungsten Electron Configuration: [Xe] 6s2 4f14 5d4 Word Origin: Swedish tung sten, heavy stone or wolf rahm and spumi lupi, because the ore wolframite interfered with tin smelting and was believed to devour the tin. Tungsten Isotopes: Natural tungsten consist of five stable isotopes. Twelve unstable isotopes are known. Tungsten Properties: Tungsten has a melting point of 3410/-20 °C, boiling point of 5660 °C, specific gravity of 19.3 (20 °C), with a valence of 2, 3, 4, 5, or 6. Tungsten is a steel-gray to tin-white metal. Impure tungsten metal is quite brittle, although pure tungsten can be cut with a saw, spun, drawn, forged, and extruded. Tungsten has the highest melting point and the lowest vapor pressure of the metals. At temperatures exceeding 1650 °C, it has the highest tensile strength. Tungsten oxidizes in air at elevated temperatures, although it generally has excellent corrosion resistance and is minimally attacked by most acids. Tungsten Uses: The thermal expansion of tungsten is similar to that of borosilicate glass, so the metal is used for glass/metal seals. Tungsten and its alloys are used to make filaments for electric lamps and television tubes, as electrical contacts, x-ray targets, heating elements, for metal evaporation components, and for numerous other high temperature applications. Hastelloy, Stellite, high-speed tool steel, and numerous other alloys contain tungsten. Magnesium and calcium tungstenates are used in fluorescent lighting. Tungsten carbide is important in the mining, metalworking, and petroleum industries. Tungsten disulfide is used as a dry high-temperature lubricant. Tungsten bronze and other tungsten compounds are used in paints. Tungsten Sources: Tungsten occurs in wolframite, (Fe, Mn)WO4, scheelite, CaWO4, ferberite, FeWO4, and huebnerite, MnWO4. Tungsten is produced commercially by reducing tungsten oxide with carbon or hydrogen. Biological Role: Tungsten is the heaviest element with known biological functionality. No use in humans or other eukaryotes is known, but the element is used by bacteria and archaea in enzymes, principally as a catalyst. It functions in much the same ways as the element molybdenum does in other organisms. When tungsten compounds are introduced to soil, they inhibit earthworm reproduction. Scientists are studying the use of tetrathiotungstates for use in biological copper chelation. Tungsten is a rare element, initially thought to be inert and only slightly toxic to humans. However, now it is known tungsten dust inhalation, skin contact, or ingestion can cause cancer and other negative health effects. Tungsten or Wolfram Physical Data Element Classification: Transition Metal Density (g/cc): 19.3 Melting Point (K): 3680 Boiling Point (K): 5930 Appearance: tough gray to white metal Atomic Radius (pm): 141 Atomic Volume (cc/mol): 9.53 Covalent Radius (pm): 130 Ionic Radius: 62 (6e) 70 (4e) Specific Heat (20 °C J/g mol): 0.133 Fusion Heat (kJ/mol): (35) Evaporation Heat (kJ/mol): 824 Debye Temperature (K): 310.00 Pauling Negativity Number: 1.7 First Ionizing Energy (kJ/mol): 769.7 Oxidation States: 6, 5, 4, 3, 2, 0 Lattice Structure: Body-Centered Cubic Lattice Constant (Ã…): 3.160 Sources Lide, David R., ed. (2009). CRC Handbook of Chemistry and Physics (90th ed.). Boca Raton, Florida: CRC Press. ISBN 978-1-4200-9084-0.Hille, Russ (2002). Molybdenum and tungsten in biology. Trends in Biochemical Sciences. 27 (7): 360–367. doi:10.1016/S0968-0004(02)02107-2Lassner, Erik; Schubert, Wolf-Dieter (1999). Tungsten: properties, chemistry, technology of the element, alloys, and chemical compounds. Springer. ISBN 978-0-306-45053-2.Stwertka, Albert (2002). A Guide to the Elements (2nd ed.). New York: Oxford University Press. ISBN 978-0-19-515026-1.Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. ISBN 0-8493-0464-4.

Holing Up

Holing Up Holing Up Holing Up By Maeve Maddox This morning I heard an NPR journalist say in elegant, educated accents that Julian Assange â€Å"has been holed up in the Ecuadorean Embassy in London for three years.† When I looked at the NPR site, I saw that a copy editor had changed â€Å"holed up† to â€Å"hiding out† in the transcript. Other news sources don’t seem to see anything inappropriate about using the expression in their own publications. CNN Assange has been holed up in the Ecuadorian Embassy in London since June 2012 to avoid extradition to Sweden, where prosecutors want to question him about 2010 allegations that he raped one woman and sexually molested another. The Huffington Post With British police still surrounding the Ecuadorian Embassy in London where he is holed up, WikiLeaks founder Julian Assange joined an international conference call Wednesday to speak out about his complicated and seemingly intractable diplomatic and legal saga. The Telegraph Julian Assange could spend years holed up in the Ecuadorian embassy in a bid to dodge extradition to Sweden, an expert said today. The Guardian Wikileaks founder holed up in Ecuadorian embassy in UK capital says he believed interrogation on rape and molestation claims was to go ahead. ABC-Australia WikiLeaks founder Julian Assange has been holed up in Ecuadors London embassy since 2012 to avoid extradition. Los Angeles Times WikiLeaks founder Julian Assange suggested at a news conference Monday that he could soon be leaving the Ecuadorean Embassy in London, where he has been holed up for two years to avoid extradition to Sweden.   It seems to me that this use of â€Å"holed up† to refer to human beings who are hiding or sheltering somewhere is slang, suitable enough in informal speech or dialogue, but totally out of place in formal writing and reporting. Here are some possible alternatives, at least for Assange: has been living in the Ecuadorean Embassy in London for three years. has been concealing himself in the Ecuadorean Embassy in London for three years. has been secreting himself in the Ecuadorean Embassy in London for three years. has been sheltering in the Ecuadorean Embassy in London for three years. has been taking cover in the Ecuadorean Embassy in London for three years. has been taking refuge in the Ecuadorean Embassy in London for three years. has been lying low in the Ecuadorean Embassy in London for three years. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:50 Synonyms for â€Å"Leader†"Owing to" vs "Due to"20 Classic Novels You Can Read in One Sitting

Biology Essay Example | Topics and Well Written Essays - 750 words - 1

Biology - Essay Example However, this has been widely criticized as there are new illnesses associated with the gastrointestinal tract and digestive system, which has caused a rise in the level of such diseases across the nation (Genetic Roullete, n.p.). Genetic modifications have been known to be carried out without the awareness of both the FDA and the general public which raises questions on the safety of such products. Furthermore, companies have been known to put these products on to the market without alerting the public. This has been criticized due to the fact that these modifications are rarely put under intensive testing despite the adverse effects that have been associated with genetically modified foods. Such effects include infertility, change in structure of the liver and susceptibility of the individual’s digestive system to various diseases. Another area that makes this a worrying issue is the nature of genetic modifications which results in every cell of the organism possessing the m odified toxins which the human digestive system has not adapted to or developed mechanisms of digesting. Furthermore, these toxins are poorly excreted and damage the liver, and in cases of pregnant women can cross the placenta and lead to several complications with the pregnancy or the child in the near future (Genetic Roullete, n.p.). Such foods are not part of the natural system; hence, the body is likely to develop allergic responses after their consumption. The introduction of genetically modified food has led to an increase in the number of allergies and individuals in modern times are now developing allergies to basic food commodities such as parsley or regular vegetables which were previously considered as part of a healthy diet. These allergic responses to genetically modified food lead to the disruption in normal functioning of the immune system. Hence, individuals also develop immune responses when they consume foods of a similar nature even if they are not modified, resul ting in the necessity of dietary alterations. The harmful effects of modified foods is not just a myth as children and individuals who have been diagnosed with several diseases of the digestive system have shown 100% recovery after they change to consuming an organic diet. In addition, research on mice has shown that they become infertile after injection with genetically modified food, they also present with change in organ structure and they decrease in size with every generation. The question however rises why this research is frequently ignored and is never followed up. When this food is introduced to chicken embryos, it has fatal effects within a few hours, which shows the potential damage it could have to pregnant women (Genetic Roullete, n.p.). Specialists have stated the danger associated with genetically modified food as it is a potential threat due to the fact that it creates several genetic mutations in the DNA. Furthermore, these mutations are further transferred to the f ollowing generations. This could lead to a new generation which is susceptible to several illnesses, including infertility. Hence, this has been considered a case of emergency due to the fact that the population might not be able to sustain itself in the near future. In addition, genetically modifying crops leads to a cycle of nutrition deficiency that leads all the way from the plants to the livestock and to the humans. The process of modifying crops has also been found to increase the number of mortalities among cattle and other livestock. Removal of

Critically analysing the issues and effectiveness of the Code of Essay

Critically analysing the issues and effectiveness of the Code of Sustainable Homes and their contribution to helping UK Government to achieve the reductions in CO2 required - Essay Example necessitates the need to formulate strategies, framework, policies, regulations and any other method to reduce the emission of greenhouse gases in to the atmosphere (Bergman et al, 2007). Presently the world is going through the global warming phase; the cause has been attributed to increasing green house gases from industrial, commercial and various other residential activities. Goodall (2007:3) mentions that fewer people know the details regarding the amount of carbon dioxide are generated in their day to day activities. It is further mentioned that only air travels, each person travelling by air is responsible for 12.5 tonnes of greenhouse gases per year in United Kingdom. It is important to mention that half of the total carbon emissions results from the way in which we live i.e. running our homes and getting from place to place in car or plane. Bergman et al (2007) states that household ownership of electronics, such as televisions, domestic IT and other gadgets has increased ra pidly and expected to continue to rise over the next years making the consumer electronics, the biggest single sector of home electricity consumption. And moreover, the number of households is increasing with the increased growth in population year by year causing an increased environmental burden and introducing social sustainability issues. It is further mentioned that the one person household in the UK has grown from 18% in 1971 to 30% in 2001 and are predicted to constitute 38% of households by 2026. In view of the involvement of residential activities in carbon emissions and other greenhouse gases, the governments from different countries evolved and formulated different strategies to cope with the increasing problem. The present paper looks into the policies adopted by United Kingdom to reduce the carbon emissions the residential sector by providing carbon free homes as stipulated in their Code for Sustainable Homes. According to the report for World Business Summit on Climate

The edge, by Dick Francis Essay Example for Free

The edge, by Dick Francis Essay Unlike with the setting, dialogue makes the theme or value come across easier because it can be said straight out rather than the viewer have to analyse the setting to find out. Although the theme or value can be shown easier, there is more to the dialogue than just the words. The way it is spoken can get it across stronger because it may have the ability to make the viewer sit up and listen and realise what the character is saying straight away. For example, in the scene where Peter is confronted by the man who killed his friend and former partner, the man says you wont kill me. Blokes like you need a reason and Peter replies very strongly saying Ive got a reason. and his name is Oscar Stone!! It comes across to the viewers very strongly that Peter is committed to not only the revenge of his friend, but also to ridding corruption from society. These three techniques work well together to set the viewers mind and thoughts to show them that the characters in the text are committed to the themes or values that are trying to be brought across. They convince the viewers that the text has meaning, so the viewers are more willing to believe and support the text. Journal B Novel Analysis: The Edge, Dick Francis Dick Francis The Edge explores the life of Torquil Kelsey, an undercover operative for a Jockey Club in England. Torquil is assigned to be the invisible needle in the haystack. He wonders around the racecourses like any other racegoer, but in doing so, listens in and explores all business that goes on inside the courses. His main objective is to rid racing of one of its notorious villains, the successful but dodgy Julius Apollo Filmer. For months the Jockey Club have been trying to find some dirt, any dirt, on Filmer and have so far been unsuccessful. Torquil later takes a train ride in which Filmer will also be on. Torquil knows all too well that Filmer will be up to something. Filmer is later found guilty of paying someone to sabotage the train ride and Filmer himself of wilfully attempting to kill Daffodil Quentins horse. Torquil Kelsey: Torquil, or Tor as some characters call him as a nickname, is an undercover operative for an English Jockey Club. He has been assigned to go from course to course and find out any illegal deals going on. He has an inquisitive nature. Being an undercover operative, he has the ability to be in a crowd without being noticed. He is very cluey. He can guess that certain things are going to happen before they do. Hes your typical good guy. Hes not the mean cop who beats people up to get information. He has the good guy charm with women. Julius Apollo Filmer: Filmer is the major racehorse owner around the area that the Jockey Club operates in. They have tried to get him warned off the course in the past but have never caught him. He is smart and smug. He never does his tasks evil deeds himself; he will always have a hired goon to do his work. He always has some evil deed planed out in his mind and does whatever he can do complete it. He associates with dodgy people, such as Daffodil Quentin. Themes The main themes of this novel are based around the triumph of good versus evil. Its really your typical police story. Police get a suspicion that the bad guy is going to do something evil, police try catch the bad guy doing it, police do a lot of investigating, bad guy eventually gets caught. Beliefs One major belief that I got out of this text was that the world should be rid of corruption. The aim of Torquil Kelsey is to rid the racing world of Julius Apollo Filmer and inturn ridding the racing world of the corruption he brings. Oral Task Based On Novel I believe the target audience of this novel is probably adults. Although I enjoyed reading it myself, I think the majority of the readers will be older. Also, the novel, like most other Dick Francis novels, has an element to do with horseracing, so this may also appeal to anyone interested in horseracing. If this interview were real, it would probably be broadcast on an AM radio station such as 720, which the station itself is aimed at the older part of society. The tape of this interview will be included with the rest of this assignment. Transcript Presenter: Im privileged to have a great author in the studio with me now. He has written such books as Smokescreen, Risk and High Stakes just to name a few. He is in Australia to promote his new novel The Edge. Good Afternoon, Dick Francis. Francis: Thankyou. Its great to be here. Presenter: So, your new novel The Edge. It has just been released here. How do you expect it will sell? Francis: Well I certainly hope it will sell very well. I have worked long and hard perfecting it. Presenter: I recently read this novel in preparation for this interview. I thought it to be a very good read. Me being 36, is that the age of audience you were intending this novel to be aimed at? Francis: Yes, thats about what I was thinking. Its definitely too complex for anyone below maybe 16, but middle school onwards was the target. Its really a matter of choice though. No matter what age you are, if youre just not into crime novels, which this novel is, then you just wont like it. Presenter: Yes. Now on that, would you like to fill our listeners in on the plot of this novel? Francis: Certainly. The Edge is about a young man named Torquil Kelsey working as an undercover operative for an English Jockey Club. He is required to be the invisible needle in the haystack if you like. He must roam around various racecourses in England and investigate any odd activities that take place and any odd characters to go with it. His main target is a villain named Julius Apollo Filmer. Filmer is a leader of corruption amongst the racing world. He is a bit like a King of Evil. He never completes his dirty deeds himself, but gets hired goons to complete them for him. He is in suspicion of a number of offences, so it is Torquils task to nail Filmer. He gets his best opportunity on a racegoers train around Canada, which Filmer is attending. Ill stop there as to not ruin the story for anyone by giving too many details. Presenter: Thats probably a good idea. You were formally a jockey before you turned to writing. Are any of the characters in the novel based on people youve come across in your time as a jockey? Francis: There is always a certain amount of truth involved in some parts of every novel, but nothing is an exact copy of the truth. Presenter: Tell us about our two main characters. Torquil the hero and Julius the villain. Francis: Well, Torquil has been brought up by his Aunt Viv, an avid racegoer. He has always been associated with horses and horse racing since he was a wee boy, so his knowledge of horses has helped him with is job around the racetracks. He is very inquisitive, very cluey, is able to spot things that most people would simply turn a blind eye to. He is a charmer also. Very good with the ladies. Julius is your typical villain. Seems fine on the outside, but you know that on the inside, theres evil brewing and his mind is devising a plan. He is an evil mastermind. Has the ability to devise the plans, but will never execute them himself. He must keep a clean look with the public otherwise his plans will be given away, so the hired goon is his way of going about getting that done. Presenter: I found it interesting to note that you always made the story continuos. You would rarely jump from scene to scene, instead you always describe exactly where your characters where going. I recall a part where Torquil must go from one end of the train to the other, and you describe exactly where he is walking, instead of just jumping straight to where he was heading to with a new paragraph. Was this deliberate? Francis: Yes, I believe that you must be very descriptive when writing a novel. Its not like a film where you can show viewers visually, so you must describe the exact surrounding very thoroughly. I find that if you jump straight to it, you can sometimes confuse readers and miss important details of the surroundings. Presenter: Well, thankyou Dick. I hope all goes well with the release of the novel and Ill look forward to reading more of your future novels. Francis: Thankyou Journal C I received a very insightful view into the industry of undercover policing after studying both the texts I chose. They showed a set of values that I had never really dwelled on before. The triumph of good over evil is something I am regularly exposed to, but ridding the world of corruption and the reasons for doing so had never really been considered. I realised from these texts that corruption in any industry can ruin the industry completely for society if untreated. The racing industry for instance, I was shown in The Edge that if the villain Julius Apollo Filmer had gone on with his evil deeds forever without anyone ever even trying to stop him, he would have eventually taken control of that industry and injected so much corruption into it that the public would eventually lose out. For example, if he had taken control of every horse in some way, he would be able to dictate races and the public would lose in some way or another. These texts both support my views and in some ways support them more than I do. A majority of the people in society would not support corruption of any form and I am no different, but it never really meant much to me. I support the views of the texts but I have never realised the effects corruption can have until I studied these texts. Like the texts, I believe corruption should be stopped at all costs. I would hate to be in a society where things can happen like they did in Stingers. If the chief of a police unit was corrupt and letting crime go and even going to the extent of helping the crimes be committed, then I would be horrified because I put my trust in that unit only to find out it is supporting the things it is supposed to be protecting me from. I support the view of good triumphing over evil. To drop this view down to an example at my level, it would have to be bullying in schools. It always brings a smile to my face when I see a bully getting what he deserves in return for his wicked deeds he has performed on an innocent student. Another example of this would be in a game of football. When an opponent tries to pull off an illegal move on someone but cant fool the umpire, it is always rewarding to see the player who was doing the right thing get rewarded the free kick. In The Edge, it was rewarding when I read at the end that Julius Apollo Filmer is caught and convicted of his crimes after the determination of Torquil Kelsey to find that last ounce of information that would put Filmer away. So I very much support all values identified in these texts. The episode of Stingers that I refer to in my studies is not a complete story. It just focuses on part of an ongoing story that has continued from previous episodes, so the villains have not yet been caught. I enjoyed studying these texts, because they challenged and changed my views. Although they didnt have a different view to what I already had, they allowed me to explore the views with more depth than I had before.

The Time and Fate of Ragnarok Essay -- Literary Analysis

The Norse tale of Ragnarok presents an interesting example of apocalyptic literature as it presents both an end and a notable new beginning. The world which rises from the cosmic rubble is essentially equivalent to that which was destroyed, possessing the same creatures, features and Gods of times past. Thus through the themes of time and fate Snorri challenges the concepts of what was, is and will be by providing a framework which allows for the potential reiteration of history. By reviewing the Prose Edda’s telling of the the events before, during and after Ragnarok, the relationship between fate, time and history becomes clear. The Prose Edda begins by introducing several key concepts to the later work, beginning with Snorri’s connection of the Christian Genesis to Norse mythology. He cites the northern migration of man away from his origins as the cause of the slow loss of the name of the Abrahamic God. Snorri uses this loss as the primary reason for the need for alternate explanations of natural phenomena and thus the evolution of Nordic mythology (Snorri, 3). Typical exampl...

Major trends in HRM: Final Exam Essay

1. (TCO A) Discuss two major trends that are currently affecting the practice of human resource management. Provide examples of how a company’s HRM practices might be affected by each trend. 2. (TCO B) To be a strategic business contributor, human resources must enhance organizational performance, expand human capital, and be cost effective. Discuss how HRM professionals must balance the competing demands made on them. 3. (TCO C) Explain the most significant impact of a union on human resource management. 4. (TCO D) In developing human resource strategies, businesses face several important challenges. Identify and describe four of these challenges. Link these challenges back to the HRM department’s strategy plan. 5. (TCO E) While layoffs may seem prevalent in our work environment today, many companies still face the challenge of retaining top performers and the skills needed to complete the job. Explain how you would create a proactive retention program for a company. Describe the steps you would take and substantiate each step. 6. (TCO F) Substantiate the value of employee performance evaluations to the business and the employee. Describe the factors/components you would include in a performance management program and validate those items. 7. (TCO G) Pay for performance plans vary in design. Some are designed to reward individuals as well as team results. Describe both types of pay plans. Evaluate the value of both plans as it relates to the organization/business. 8. (TCO H) Explain how human resource technology can improve efficiency and effectiveness of HRM functions. How, specifically, can technology support the business? Provide an example.

Women in Public Space

The founding fathers and every American official during the 1700s illustrated the great extent that men dominated politics. Even with the Declaration of Independence, which proclaimed that â€Å"all men are created equal,† women did not gain voting rights for nearly 150 years after the document was written. Through the 1800s and early 1900s, women gained confidence and established organizations to assert their own rights. They formed effective strikes and suffrage groups that coincided with political events in the 1900s and aided in passing the 19th Amendment in 1920, granting women the vote. The path to suffrage began as early as the 1830s when the mill girls of the Lowell, Massachusetts textile factory, delivered fiery speeches over their poor working conditions, instilling a sense of urgency to gain power. In 1909 New York City women shirtwaist workers began picketing in front of their factories, demanding better working conditions. By this time, newspapers had the technology to illustrate their stories with photographs. Unfortunately, the technology wasn’t advanced enough to capture action moments, so most photos were posted and action moments were drawn. Figure 8. is an illustration that appeared in the New York Evening Journal on November 10, 1909. The photographs caption says, â€Å"Girl Strikers: each of whom has been arrested five times for picketing. † The posed photo is coupled with a drawing showing the action of police arresting the women. When controversy sparked due to the women’s formal dresses and elaborate hats, Clara Lemlich responded, â€Å"We’re all human, all of us girls, and we’re young. We like new hats as well as any other young women. Why shouldn’t we? † The shirtwaist strike sparked dozens of garment industry strikes in other cities, including Rochester, New York. Figure 8. 2 portrays members of Rochester’s branch of Garment Workers Union picketing in the winter of 1912 for a cut in hours. The photograph shows two women holding a sign that says, â€Å"Striking Garment Workers†, while holding mops in there hand. Another woman stands in front of the sign, very well dressed and confident. After overcoming great difficulties and four months of striking, the workers won all of their demands, except union recognition. Figure 8. 1 and 8. 2 are similar because they both show very strong and confident women, fashionably dressed and serious in their demands. Leisure-class suffragists also faced many difficulties with trying to move their demonstrations into public spaces. Trying to gain publicity and support, they used unique techniques, such as, turning up on tugboats and in touring cars, they appeared in department store windows and movie theatres, they had bonfires and dramatic pageants. Figure 8. 3 is a photograph from the 1915 Pennsylvania state campaign, featuring a suffragist speaking before a group of working men at a factory gate. In the photograph she holds a map indicating suffrage victories. The most successful way of gaining publicity and support was with parades. One of the largest and most well-funded suffrage movement parades was in New York City. These parades featured the participation of women of all classes, including men who supported the cause. Figure 8. 4 shows the suffragists marching down Fifth Avenue, New York City in 1913. Both Figure 8. 4 and 8. 5 show parades that drew huge crowds and a lot of publicity supporting their cause. Figure 8. 5 is the Suffrage parade that Alice Paul organized in Washington D. C going down Pennsylvania Avenue in March 1913. The parade drew five thousand women from around the country who marched in groups with banners identifying them by their professions. Unfortunately the parade was disrupted by crowds of drunken men who opposed the suffrage movement. Ironically, the disruption only gained them more publicity, sympathy, and support because of the police’s failure to protect the marchers against the men. The last photo, Figure 8. 6, shows the suffrage militants of the National Woman’s Party picketing in front of the White House during World War I. The college graduates identified themselves with their alma maters, just like the working-class women in Figures 8. 1 and 8. 2 did; in hopes to attract publicity to their case. Their purpose was to embarrass President Wilson by graphically pointing out the hypocrisy of a war fought for democracy while women at home were not enfranchised. The photos that I mentioned are all similar in the fact that they all illustrate strong, brave women fighting for their rights. The only way that they are different was the women themselves; some were working class while others were more privileged. Between the 1800s and 1900s, an accumulation of skills and tactics gave women the confidence needed to lead a countrywide suffrage movement. These movements gained momentum through the 1900s and with the help of publicity and WWI, succeeded in pushing the government to pass the Nineteenth Amendment. Because the country realized the power women could gain by pursuing their rights, other underrepresented groups of Americans took the lead to push for their own freedoms and advancement in society. View as multi-pages

Free Essays on Legal Audit Of Microsoft

Microsoft, manufactures, licenses, and supports a host of software products for a number of computing devices. Their software includes operating systems for â€Å"intelligent devices, personal computers and servers; server applications for client/server environments; knowledge worker productivity applications; and software development tools. They also license consumer software programs; sell PC input devices; train and certify system integrators; and research and develop advanced technologies for future software products.† Should there be a reference here? Microsoft's ambitions are anything but small. The world's #1 software company provides a variety of products and services, including its Windows operating systems and Office Suite software. The company has expanded into markets such as video game consoles, interactive television, and Internet access. With its core markets maturing, Microsoft is targeting services for growth, looking to transform its software applications into Web-based services for enterprises and consumers. Microsoft has reached a tentative settlement to end an ongoing antitrust investigation, agreeing to uniformly license its operating systems and allow manufacturers to include competing software with Windows (Company Information). The following issues involving Microsoft were researched and analyzed in preparation for the production of this audit report. The three issues that were picked involve Microsoft’s employment discrimination troubles, anti-trust/monopoly problems, and revenue reporting investigations by the SEC. Following the legal audits, the appendix contains basic financial statements, a 5-year stock chart, and the 20 most recent insider trades as of March 2003. Employment Discrimination When it rains, it pours. The Associated Press headline and story lead-in of January 2001, announcing Jackson v. Microsoft, must have caused the hearts of anti-trust-weary Microsoft supporters to skip a beat: â€Å"N... Free Essays on Legal Audit Of Microsoft Free Essays on Legal Audit Of Microsoft Microsoft, manufactures, licenses, and supports a host of software products for a number of computing devices. Their software includes operating systems for â€Å"intelligent devices, personal computers and servers; server applications for client/server environments; knowledge worker productivity applications; and software development tools. They also license consumer software programs; sell PC input devices; train and certify system integrators; and research and develop advanced technologies for future software products.† Should there be a reference here? Microsoft's ambitions are anything but small. The world's #1 software company provides a variety of products and services, including its Windows operating systems and Office Suite software. The company has expanded into markets such as video game consoles, interactive television, and Internet access. With its core markets maturing, Microsoft is targeting services for growth, looking to transform its software applications into Web-based services for enterprises and consumers. Microsoft has reached a tentative settlement to end an ongoing antitrust investigation, agreeing to uniformly license its operating systems and allow manufacturers to include competing software with Windows (Company Information). The following issues involving Microsoft were researched and analyzed in preparation for the production of this audit report. The three issues that were picked involve Microsoft’s employment discrimination troubles, anti-trust/monopoly problems, and revenue reporting investigations by the SEC. Following the legal audits, the appendix contains basic financial statements, a 5-year stock chart, and the 20 most recent insider trades as of March 2003. Employment Discrimination When it rains, it pours. The Associated Press headline and story lead-in of January 2001, announcing Jackson v. Microsoft, must have caused the hearts of anti-trust-weary Microsoft supporters to skip a beat: â€Å"N...

Me, myself and I (reflexive pronouns explained) - Emphasis

Me, myself and I (reflexive pronouns explained) Me, myself and I (reflexive pronouns explained) People have some pretty strong feelings about the way our language is used and abused if a recent Emphasis blog post is anything to go by. One source of irritation that stood out as a real piece of apple skin between the teeth was the incorrect use of reflexive pronouns. What are they? Reflexive pronouns are basic pronouns + self or selves. They are: myself yourself herself himself itself yourselves themselves. So whats the right way to use them? Officially, you should use reflexive pronouns in sentences where the subject (the person or thing carrying out the action) and the object (the person or thing on the receiving end of the action) are the same. For example: I patted myself on the back for mastering grammar. He dusted himself down, then rang her doorbell. She gave herself a wink in the mirror and said, Go get em, tiger. Reflexive pronouns can also be employed for emphasis (where, technically, they could be removed, leaving the sense the same): I knitted this whole scarf myself. Did you shear the whole flock for it yourself? Its advisable not to overdo this usage, however, as it quickly becomes overbearing. And the wrong way to use them? Cue much gritting of teeth. I think this house is absolutely perfect for yourselves. Id be grateful if you could send that information over to myself. Whereas what the culprits really mean is: I think this house is absolutely perfect for you. Id be grateful if you could send that information over to me. These examples make the mistake of using these words as replacements for the basic pronouns (you, me), as if they were some kind of upmarket equivalent. Sadly, there is no such upgrade: its just plain wrong. If we, ourselves, have reminded you of anything that really gets your goat or floats your boat on the English language front, please join the fun by leaving your comments at our blog yourselves (sorry).

Visual Rhetoric Case Study Example | Topics and Well Written Essays - 2500 words

Visual Rhetoric - Case Study Example Visual rhetoric is the use of images in order to further an argument, and encompasses the analysis of the visual images and text as well as their arrangement on a page. (www.owl.english.purdue.edu). Through the nature and form of the visual images as well as the corresponding text that is used, the two images which are the subject of this essay, both convey differing, contradictory messages on the same issue of gun control. The first image is a black and white cartoon image. Editorial cartoons are communicative tools because the cartoonist makes use of visual symbols for the purpose of communicating with his or her audience. In order to be classified as a visual rhetoric, an artifact must possess three elements (a) it must be symbolic (b) it must involve human interaction and (c) it must be presented to an audience for the purpose of communicating. (Foss, 2004: 304). Both the images qualify as visual rhetoric because they are utilized to symbolically convey a message on gun control and both images involve human characters. The first image is entirely in black and white and utilizes black text on a white background which shows high contrast levels. Since this image is purely in black and white, it utilizes shading in order to heighten contrasts. Lines are clean and simple and the drawing creates the effects of light and shadow through strategic shading. The image utilizes approximate symmetry, whereby the figures are organized around the central fulcrum point on the street, with the family arranged on one side and the odd looking man on the other. The element of stunned surprise and shock of the family of four at the sight of the man with the gun is conveyed through the backward slanting lines that are used. The larger size of the odd looking man is counterbalanced by the varying sizes of the family. The picture maintains an overall balance with the houses and playground in the background appearing smaller, thereby conveying the impression of distance. The use of dots and shading on the gun toting individual highlights the impression of general scruffiness, while the clean faces of the family suggest their contrasting nature. The text size is proportionate to the other figures in the image, and has been capitalized in order to make it more distinct and readable in black against a white background. The focal point of the image is the family of six and the odd looking man, however the greater amount of space devoted to the gun toting character suggests the relative importance of this character as the focal point to the whole image. In the second image however, it is color rather than shading that provides elements of contrast. The figure in the image stands out in stark contrast to the pitch black border, which also forms the backdrop for the text. The use of white text on a black background is however, not ideal. This image is focused almost exclusively around the gun, especially by pushing it directly into the foreground and lighting the area around it. The background is notably stripped of any distracting elements and is a plain gray background. The picture has been taken in such a manner that it is designed to draw attention to the gun, which is the subject of the message. The man's hand that is holding the gun is disproportionately large as