Wednesday, October 2, 2019
On the Edge, with Sight Essay -- Art Paintings Artist Essays
On the Edge, with Sight I have kept for twenty years a tattered and stained copy of a Matt Groenig cartoon entitled ââ¬Å"How to be an Artist in Torment.â⬠The cartoon asks if you were sickly, peculiar, alienated, or picked on as a child and, if so, did that make you feel superior? Another cell catalogs the requisite psychological impediments of the creative personalityââ¬ârage, confusion, and self- doubtââ¬âand describes the proper look to emulate: an ââ¬Å"overall postpunk neobeatnik semidisheveled drab yet hip look.â⬠The cartoon portrays the artistââ¬â¢s studio companions as lice and rats. Finally, it asks if you are thin and exhausted from staying up nights fretting over an idea, or in a related vein, ââ¬Å"Can drugs really be considered art supplies?â⬠What Groenig laughingly and lovingly describes is the romantic stereotype known in France as les peintres maudits, or ââ¬Å"accursed painters.â⬠Itââ¬â¢s a syndrome, however, that extends easily to writers, musicians, and performers. Art historian Douglas Hall describes the four key attributes of the doomed creative genius: alienation, poverty, weakness, and brillianceââ¬âthe latter being essential if one is not to pass into historical obscurity. The twentieth century is littered with such talented and troubled souls: Jim Morrison, Jackson Pollack, Dylan Thomas, Warhol, Judy Garland, and Van Gogh. Yet the uncontested high priest of the syndrome is Amedeo Modigliani. Modigliani was an expatriate Italian painter living in the bohemian quarters of Paris during the decades before and during World War I. Art historian Doris Krystof provides a tantalizing picture of Modiglianiââ¬â¢s life in Paris: His few friends and many acquaintances called him ââ¬Å"Modi,â⬠which appears at first to be merely a shortening of his surname, ... ...tion at the Bellagio Hotel in Las Vegas. Marsha Tackett December 7, 2002 References ââ¬Å"Amedeo Modiglianiâ⬠Olgaââ¬â¢s Gallery [On-line]. 1 Nov 2002. Available: http://www.abcgallery.com/M/modigliani/modiglianibio.html ââ¬Å"Amedeo Modiglianiâ⬠WebMuseum, Paris [On-line]. 5 Nov 2002. Available: http://www.oir.ucf.edu/wm/paint/auth/modigliani Hall, D. (1990). Modigliani. New York:Watson-Guptill Krystof, D. (2000). Amedeo Modigliani: The Poetry of Seeing, Koln, Germany: Taschen. Kruszynski, A. (1998). ââ¬Å"Amedeo Modigliani: Portrait of Paul Guillaume.â⬠In L. Lumpkin (ed.), The Bellagio Gallery of Fine Art: Impressionist and Modern Masters(pp. 91-98). Las Vegas: Mirage Resorts, Incorporated. Lucie-Smith, E. (n.d.). ââ¬Å"Lives of the Great 20th-Centry Artistsâ⬠(excerpt). The Artchive [On-line] 1 Nov 2002. Available: http://www.artchive.com/artchive/M/modigliani.html
Computers and Firefighting :: Firefighters Computers Technology Essays
Computers and Firefighting It seems that the advances of today are moving far more rapidly than people have ever thought about. The only question is that how much farther can we go in the advancement of computer technology to support people. One of the ways to support people is in the area of Firefighting. In this field the firemen with help of computers is allowed to help civilians when they are in need. The job of now is becoming a little safer to do because of newly advances by computers in the firefighting field. Three important ways computers have contributed is in the ways firemen can refine their own personal knowledge of the job, personal protective equipment (PPE), and one of the tools invented to locate people. The topic for computer advancement, is of a field that is one of the most critical services given to people. Why? It is one of most demanding jobs because of what the fireman actually does. In most senses his or her job is not to only fight fires, but also to search out for life within the fire, administer aid if needed, along with the searching for clues to what might have been the cause for the accident or blaze. The Fireman combines the work ethic of not only his or her job, but along with knowledge of a nurse and police officer. True, he or she does not always play a role on the other areas besides fighting fires, but they have to be able to pick-up where ever they are needed in whatever role. In order to broaden the knowledge of the firemen, it is most commonly done through new types of studying and training. A firemen can take lessons of a CD with help of a computer, and run simulations on their own to refine and expand their own personal abilities as a fireman. Now all the y have to do it go to a computer and learn what they need to know, at times even through interactive lessons, instead of using the old method of reading textbooks, magazines, journals, or where ever else the information lies for them to find. In the area of the firemenà ¡Ã ¦s own personal protective equipment, it too has be advanced because of computers. Twenty-five years ago, the turnout gear worn by firefighters was used to keep the firefighter from getting wet mainly then with the introduction of Nomex, which was a self-extinguishing man-made material, then came Gortex and PBI.
Tuesday, October 1, 2019
Progressive Movement Era Essay
Progressive Movement is defined as an effort to cure and prevent many of the ills of American society after significant industrial growth took place in the end of the 19th century. This movement promoted the idea that all people are equally capable of improving ills of society. Progressivism strongly rejected Social Darwinism. Moreover, the Movement strongly opposed corruption in all its displays and supported trends to make the country defend workerââ¬â¢s rights. Progressivisms tended to protect ordinary citizens, though it rejected the church stressing that it shouldnââ¬â¢t be the driving force for changes. Speaking about beliefs of Progressive Movement it is necessary to underline that its leaders promoted urban-industrial society. Moreover, they believed in human abilities to make our society better by improving living conditions. Further, they believed in necessity to intervene in social, political and economic affairs of the country. Speaking about views of trusts, the Sherman Anti-Trust Act of 1890 appeared to be effective federal measure aiming at limiting the power of companies to control the highest percentage of the market share. In other words, Progressivism promoted the idea of intervention into all spheres of government. Progressive leaders argued that effective means should be implemented to deal with the ills produced by trusts. They referred to trust-busting and regulatory approaches. In foreign policy Progressive leaders practiced more imperialistic and active approach in contrast to the Founding Fathers. For example, Roosevelt claimed that global imperialism was the best policy, whereas Wilson sent American troops for inevitable death to make the world ââ¬Ësafer for democracyââ¬â¢. In conclusion it is necessary to admit that the sites used for writing the paper are very effective at enhancing my understanding of Progressive Movement as they offer detailed overview of beliefs, motivations, foreign and domestic policies, trust and anti-trust views, etc. Moreover, they offer different perspectives on the matter of interest. References Ideas and Movements: The Progressive Movement of 19th Century. (2002). Retrieved February 27, 2008, from http://www.u-s-history.com/pages/h1061.html Progressive Era. (2004). Retrieved February 27, 2008, from http://www.eagleton.rutgers.edu/e-gov/e-politicalarchive-Progressive.htm Ã
Monday, September 30, 2019
Surface Tension
Processed Data: Table 1: Data in measuring the height of the water Trial| Height of water (m)| 1| 0. 032| 2| 0. 032| 3| 0. 032| Average:| 0. 032| Table 2: Values for measuring the radius of capillary Temperature| 30 degrees Celsius| Density @ 30 degrees Celsius| 995. 67 kg m-3| Acceleration due to gravity| 9. 8 m s2| Height of water| 0. 032 m| Surface tension of [emailà protected] 30 degrees Celsius| 7. 118 X 10-2 N m| Radius of capillary tube| 4. 5592825 X 10-4 m| Table 3: Values for the height of n-butanol solutions in capillary tube Temperature| Trial| 0. 1 M| 0. 2 M| 0. 4 M| 0. M| 0. 8 M| 30 degrees Celsius| 1| 0. 022| 0. 023| 0. 023| 0. 024| 0. 025| | 2| 0. 022| 0. 023| 0. 024| 0. 025| 0. 026| | 3| 0. 022| 0. 024| 0. 024| 0. 025| 0. 026| Average| 0. 022| 0. 0233| 0. 0237| 0. 0247| 0. 0257| Table 4: Values for surface tension Concentration| Density (kg m3)| Acc. due to gravity (m s-2)| Height (m)| Radius (m)| Surface tension (N m-1)| 0. 1 M| 910| 9. 8| 0. 022| 4. 5592825 X 10-4 | 0. 04472564947| 0. 2 M| 920| | 0. 0233| | 0. 04788906204| 0. 4 M| 930| | 0. 0237| | 0. 04917091975| 0. 6 M| 940| | 0. 0247| | 0. 05187013633| 0. 8 M| 950| | 0. 0257| | 0. 545442923| Table 5: Values for excess concentration, cross-sectional area, & molecular radius of n-butanol Temperature| 303 K| Excess concentration| 7. 9387 mol m-2| Cross-sectional area| 2. 09 X 1048 A| Molecular radius of n-butanol| 8. 156394192 X 1023 A| Figure 1: Plot of n-butanol concentration versus surface tension Figure 2: Plot of surface tension versus ln C Discussion: The objective of the experiment is to use the capillary rise method to determine the surface tension of the working solution ââ¬â in this case, the increasing concentrations of n-butanol solution.In a solution, molecules experience intermolecular forces with each other. However, the molecules in the surface of the solution experience less intermolecular force because part of it is exposed to a different phase. Therefore, there is a ten dency for the ââ¬Å"bulkâ⬠solution to pull the molecules from the surface towards them. This concept is applied in a rain droplet, where because of the pull by the bulk part of the solution, it shapes into a form of a sphere ââ¬â a shape with the least surface area. The rise of the solution in the capillary tube is the result of cohesion and adhesion.Cohesion is the attraction of molecules within the same phase while adhesion refers to the attraction of molecules of different phases; say the n-butanol solution and the walls of the capillary tube. If the adhesion force is stronger than the cohesion force, the walls of the capillary tube will be wet, which in turn attracts molecules from the bulk of the solution upward until the pressure exerted from outside (environment) of the capillary tube is equal to the forces that lifts the solution upwards.This equilibrium point will be used to determine the height of the rise of the solution, which is a factor in determining the su rface tension of the solution. Different concentrations of n-butanol solution were prepared in volumetric flasks. Then the radius of the capillary tube was identified by performing the capillary rise method using deionized water. With the given surface tension of water at 30 degrees Celsius, the radius was calculated: r=2? pgh Surfactants are molecules that have a nonpolar tail and a polar end.It lowers the surface tension from two different phases because of its ability to ââ¬Å"pullâ⬠the molecules toward the molecules in the surface area. N-butanol is a surfactant therefore, it is hypothesized that the surface tension will decrease as the concentration of this surfactant in the solution increases. However, in the experiment, the results stated otherwise, that the more concentrated the n-butanol in the solution is, the higher the surface tension it manifests, as shown in figure 1.The equation used to compute for the surface tension is: ? = pghr2 where p is the density, g is the acceleration due to gravity, h is the height of the solution and r is the radius of the capillary. Sources of error can come from the deviating temperatures of the balance room and the laboratory. The capillary rise method should have been performed immediately right after identifying the density of the solution since a little change in temperature could greatly affect the behavior of the solution.Moreover, the long duration of time in performing the capillary rise method could possibly turn the solution back again to two layered phases, instead of a homogenous mixture therefore, what is measured is the height of the crude deionized wated rather than the solution. Also, another source of error could be the prolonged ââ¬Å"stagnantâ⬠state of the other solutions in the volumetric flask where the alcohols present in the solution could possibly be turned into vapor state inside the flasks.The behavior of the n-butanol is to converge to each other and replace the water molecul es at the surface. The concentration of this surfactant becomes bigger than the molecules in the bulk which gives the excess of concentration denoted by: ? = -sRT where s is the slope of the best-fit line by plotting the surface tension against ln C (concentration in mol m-3), R is the ideal gas constant, and the T is the temperature in Kelvin. The value of ? , is used to calculate the value of the cross-sectional molecule of n-butanol, as well as the molecular radius of the chemical.Conclusion: Although the result stated otherwise, the concept of surface tension and the relationship of the concentration of the surfactant were understood with further research of other related experiments. Despite this, the use of capillary rise method gave way to compute for the radius without directly measuring it, but instead by having a given surface tension and determining the other sufficient factors in the Laplace equation. Sample Calculations: radius of capillary= 2(0. 07118Nm)995. 67kgm39. 8 ms2(0. 0320m)=0. 00046m urface tension= 910kgm39. 8ms20. 022m(0. 00046m)2=0. 045Nm excess concentration= -0. 0028. 314JKmol(303K)= 0. 00000079Jmol cross-sectional area= 10. 00000079Jmol10101m216. 022X1023molecules=2. 09X10^48A molecular radius= 2. 09X10^48Avalue of pi=8. 16X10^23A Literature Cited: Chang, Raymond. Physical Chemistry for the Chemical and Biological Sciences. 3rd ed. Sausalito, CA: University Science Books, 2000. Print. Page 840. csustan. Surface Tension and Soap Bubbles . 03 February 1999. 25 June 2012. . Prpich, A. , et. al. Tension at the Surface: Which Phase Is More Important, Liquid or Vapor?. 2009 Value of density @ 30 degrees Celsius taken from: Value of ideal gas constant taken from: < Mohr, Peter J. ; Taylor, Barry N. ; Newell, David B. (2008). ââ¬Å"CODATA Recommended Values of the Fundamental Physical Constants: 2006â⬠. Rev. Mod. Phys. 80 (2): 633ââ¬â730. >. Value of surface tension of water @ 30 taken from: < Lange, p. 1663>
Sunday, September 29, 2019
Why College Is Necessary
Why A College Degree is Necessary Posted in General Information An education is something that no one will ever be able to take away from you. It is the best gift that you can give yourself. College usually requires a big financial investment upfront, but the reward is definitely worth it. Over the course of your lifetime, you are likely to pay far less for your college education then you would in earning potential by not having a college education. In simpler terms, a college degree usually equates to more MONEY. In fact, each level of college education that you receive will increase your overall earning potential. In other words, the more education you obtain, the greater your chances are at earning more money. For example, if you decide to pursue a one-year degree in a technical field such as a medical assistant ââ¬â this will provide you with the opportunity to earn more than you would with just a high school diploma. Similarly, an associateââ¬â¢s degree (or 2 year degree) will give you an opportunity to earn even more money. The same is true for a bachelorââ¬â¢s degree and a masterââ¬â¢s degree. Most students begin their careers after obtaining their bachelorââ¬â¢s degree. However, some students decide to remain in school for graduate studies in order to obtain a masterââ¬â¢s degree. In some careers, a masterââ¬â¢s degree further increases an individualââ¬â¢s earning potential. The Cost of Obtaining Advanced Degrees A lot of students either choose to pursue advanced degrees later on in their career or not at all because of how expensive they can be. For some students, it is important that they complete school so that they can find a job and support themselves and/or their families. However, with the advances in technology and increase in flexible schooling programs, obtaining advanced degrees is becoming more affordable and attainable. With the rise of online degree programs, night classes, and weekend classes, advanced degree seeking individuals are able to go back to school without sacrificing their current careers or family during the process. The ââ¬Å"information ageâ⬠has made it a lot easier for students to meet their educational and future goals. Education & Careers How will an education help you land that dream job? Well, your level of education will help you get your foot in the door. Most jobs have baseline requirements that typically require a degree in a certain field of study (i. e. accounting, education, psychology, etc. ). Current job trends demonstrate that employers are placing more value on degrees than work experience and if you want to remain competitive with your peers, then you must equip yourself with the proper education. Also, some jobs will offer bonuses or promotions to employees who decide to go back to school to seek an advanced degree, particularly if the advanced degree is related to their current position. Tuition Reimbursement A lot of companies have tuition reimbursement programs. What does this mean? This means that the company will either reimburse you for a portion of your tuition related fees or in some cases, all of your tuition fees. These types of programs prove that employers value education. There is really no wrong reason to get an education. Even if your bachelorââ¬â¢s degree or advanced degree doesnââ¬â¢t fit the specific job that you are applying to, it may still give you a leg up on the competition. A college degree is becoming more and more necessary in todayââ¬â¢s competitive job market, so you should take every opportunity that is presented to you to earn a college degree. Taken from the website. http://www. thecollegehelper. com/why-a-college-degree-is-necessary
Saturday, September 28, 2019
Basant A Lost Festival Of Lahore English Literature Essay
Basant A Lost Festival Of Lahore English Literature Essay Basant, an event that marks the coming of spring, an event that would bring together people from all walks of life, an event that would cover the sky with colors, an event that would spread happiness ubiquitously. It was celebrated with a lot of vigor, passion and enthusiasm in Punjab, but unfortunately this vibrant and full of cheerfulness festival is becoming more of an historic event due to some unwise acts on part of illiterate, ignorant and reckless citizens. The ignorance of few has snatched away the happiness of million others and deprived the country of a great cultural festival. Basant is a centuries old cultural tradition of Punjab. Hindus, Muslims and Sikhs, all alike, celebrated it with great joy and gusto. Yellow is the color of the day as it depicts the blossoming spring flowers and the yellow mustard fields of Punjab. Girls would wear yellow saris and dupattas whereas boys would include yellow turbans in their clothing. There are no barriers of religions or different socio-economic class; everyone would get together and praise the day. Girls would get on the swings and sing the customary Basant songs that reflected the liveliness and romance of life in Punjab. Kite-flying was one of the main activities on the day and there would be competitions among people to cut loose othersââ¬â¢ kites. There cant be a better place to celebrate this day than the cultural and historic capital of Punjab, Lahore. It is also known as extremely festive and the most happening city of Pakistan. During the February of almost every year the sky above Lahore is filled with colorful kites during daytime and with white kites at night. Words like Booo Kata, Patang, Pecha, Pinna and Charkhi can be heard almost everywhere. Music and dance is everywhere and the air is filled with the aroma of intoxicating traditional food. Everyone is involved in this festival and all enjoy the spectacle of hundreds of multi-colored kites filling the sky above their beloved city of Lahore heralding the coming of a new spring. In the early days Basant was confined to the old-walled city, however over recent past it has spread to far corners of the city as well. People from different places celebrate this day in their unique style; some do it by flying kites while others get together and enjoy traditional food and bhangra music. While I was researching about Basant in Gwalmandi (area near old food street), I interviewed this young lad about the age of 15. I asked him what do you know about basant. He replied..â⬠jab hum patangein uratay hein..â⬠(the day when we fly kites). When I asked him about his preparations for that day, I was surprised to hear about his passion. He told me that he would start saving money from his pocket money 2-3 months before Basant. He would use those savings to buy kites and strings and collect them until the day of Basant. It is celebrated with great joy in Lahore, as Daily Times states:
Friday, September 27, 2019
Social Entrepreneurship Essay Example | Topics and Well Written Essays - 250 words - 8
Social Entrepreneurship - Essay Example The company does not engage purely on dole outs to global societyââ¬â¢s disadvantaged groups. Instead, the companyââ¬â¢ main aim is to sustainably alleviate the lives of worldââ¬â¢s poor. One strategy is distributing the revenue-generating Kickstart moneymaker pumps. The pumps help the worldââ¬â¢s poor farmers generate profitable farm businesses, alleviating their economic plight. The Kickstart organization helps the worldââ¬â¢s poor find related jobs (Kickstart, 2014). Mr. James Collins insisted great companies employ social discipline, humble enough to implement timely social responsibility activities. Fannie Maeââ¬â¢s business included ensuring thousands of Americans achieve their dream homes (Collins 110). Collins insists that level 5 leadership focuses on humble achievement of organizationââ¬â¢s goals (Collins 17). In times of difficulties, the company must favorably never lose hope 65. Incorporating discipline and technology to best achieve organizational goals is a realistic business greatness concept (Collins 120). Social entrepreneurship entails contributing to the societyââ¬â¢s improvement. The Kickstart organization helps improve the worldââ¬â¢s poor conditions. Collins affirms the company must maximize scarce resources and technology to achieve social responsibility-laden company objectives. Evidently, social entrepreneurship includes allocating time and resources to improving the communityââ¬â¢s social
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