The Great Railroad Strike Essay -- American History

The Great Railroad Strike In the first half of the 19th Century the working class in the newly industrializing American society suffered many forms of exploitation. The working class of the mid-nineteenth century, with constant oppression by the capitalist and by the division between class, race, and ethnicity, made it difficult to form solidarity. After years of oppression and exploitation by the ruling class, the working class struck back and briefly paralyzed American commerce. The strike, which only lasted a few weeks, was the spark needed to ignite a national revolt by the working class with the most violent labor upheavals of the century. Railroads were the big business of the mid-nineteenth century. The rail companies employed thousands of people and ran operations nationwide. The railroad transformed American society from a rural, agrarian society to an urban, industrialized one. The railroads contributed to an economic boom which pulled millions of peasant immigrants from southern and eastern Europe in search of job opportunities and a better life. However, this same industry took advantage of a vast labor surplus and exploited its workers. A record number of immigrants were admitted into the U.S. during the mid-nineteenth century. Attracted mainly by job opportunities and cheap passage from all corners of southern and eastern Europe, a wave of immigrants flooded the American economy. This mass immigration created a labor surplus which produced a marketplace where workers could be hired and fired at will and had to sell their labor for whatever the going rate; labor had become a commodity. Adding to the surplus in available labor was the boom-bust cycle. The depression of 1873 undermined the position of many worke... ...ctuals to the conditions laborers faced. This would lead to the progressive movement at the start of the twentieth century. The railroad was America's first big business. It pulled people from farm labor and individual proprietors to working for wages for a large corporation. Workers were now being treated as a commodity. They were exploited to keep corporate dividends high during an economic bust cycle. In an attempt to stand up to big business small craft unions began to form but they represented a very small segment of the working class. Strike power seemed the only chance to fight backÂâ€"to take a stand for a minimal life-balance. Though the strikes themselves did little to improve things, it brought national attention to the varying middle class as to their labor conditions. This national attention would help launch a new reform movement called progressivism.

Investigation of the Polar Dinosaur Essays -- Exploratory Essays Resea

Investigation of the Polar Dinosaur Today we know through the evidence of fossils that dinosaur and other large reptiles once lived on every continent on earth. If you were a paleontologist in charge of finding fossils where would you look first? In the search for evidence the icy continent of Antarctica would be perhaps the last continent you would think to search. However, during the last twenty years a remarkable number of prehistoric fossils have been found in regions close to the South Pole. Beginning in 1960 with an expedition lead by a man named Spitzbergen, fossilized footprints from non-avian dinosaur showed the region once had a drastically different climate. In the years that followed more fossilized remains were collected in costly expeditions, often to remote areas near the north and South Pole. However, each find can present unique information about physiological adaptations various forms of life made to polar latitude temperatures during the Mesozoic era. An article â€Å"Polar Dinosaurs† by Thomas H. Rich in Science, published in February of 2002, explores the fossil evidence and presents the following ideas about the environment and the types of creatures who lived and adapted to the seasonal conditions present at these polar latitudes. The ice fields of the North Slope of Alaska we know today are thought to have had temperatures ranging from 13-2 degrees Celsius during the Cretaceous period. This hypothesis is based on evidence from flowering plants, and leaf fossils found from the late Cretaceous found in the region. So life around the poles existed in a climate similar to that of Portland, Oregon, which has a mean temperature of 12 degrees, and may have gotten as cold as Alberta Canada’s average of ... ...uld have probably been impossible for life in the Antarctic where a large seaway eventually developed cutting southeastern Australia from Antarctica. The investigation of polar dinosaurs continues with the excavation of a new site in northern Alaska near the Colville River. Paleontologists have discovered a huge, 100 km, slab of rock that spans the last 40 million years of the Mesozoic era. Exploration of this site through tunneling is believed to present a more extensive record of polar dinosaurs as they were over the Jurassic and Cretaceous periods. (1) Works Cited 1) Rich, T.H., P. Vickers-Rich & R.A. Gangloff, February 2002, Polar Dinosaurs. Science 295:979-980. 2) Mayell, Hillary, Researchers Melt Polar Dinosaur Mysteries, National Geographic, Febuary 2002, http://news.nationalgeographic.com/news/2002/02/0225_0225_polardinos.html

What Effects the Bounce of a Dropped Ball

Aim The aim of this experiment is to investigate the efficiency of a bouncing ball, and the factors which affect its efficiency. Hypothesis If I increase the height from which a ball is dropped, then the bounce height will increase because it will increase the speed and create a larger impact, causing the ball to bounce higher then dropping it from a lower height. Materials 1. High bounce ball 2. Measuring tape 3. Tape 4. Wall Risk AssessmentH- Cutting yourself with the measuring tape C- Handle with care and ensure that it is locked Method 1. Hold the measuring tape with the 0 centimeter end on the floor. Then tape the measuring tape to a wall. 2. Hold the bottom of the high bounce ball in place with the 100 centimeter mark on the measuring tape. 3. Drop the ball and determine the total bounce height of the ball, which would be the distance from the surface to the bottom of the ball at the top of its bounce. . Continue till you have data for 3 tests. 5. Repeat steps 2-5 for drop heig hts 80 cm 60 cm 40 cm 6. Average all the data. Variables Independent variable = drop height Dependent variable = bounce height Controlled variables = ball, surface, measuring tool Data Table Height a Ball Bounced From Different Drop Heights DROP HEIGHT (CM) TEST 1TEST 2TEST 3AVERAGE 10050495150 8038394039 6031293030 4022202120 Graph

Review of Nuclear Battery Technology Essay

Review of Nuclear Battery Technology Essay Review of Nuclear Battery Technology Essay Example Review of Nuclear Battery Technology Essay Example The Role of Nuclear Battery for Smartphones In smart phones, batteries play a major role in providing power. Scientists as well as technology firms are continually looking for means to better the life of these batteries and their efficiency. The University of Missouri lately came up with a more efficient nuclear battery that is long lasting. This battery is capable of running several applications including a space flight. They also act as a reliable energy source in automobiles. Search for alternative sources of energy has made scientists indulge in extensive research in almost all fields to gather information on how to tackle the challenge of battery life of batteries used in various devices such as phones and laptops and come up with ones that are more efficient than the existing chemical batteries. The basic idea the researchers have been developing is that instead of consuming or utilizing the power in a battery`s chemical gradient, for instant in Lithium batteries, to employ the energy emitted by the decaying of isotopes of radioactive elements in a natural manner to generate energy. These batteries are referred to as nuclear batteries. Problem definition Nuclear batteries in smartphones emit radiation and in case of a leakage they can cause cancer and even death. For example, the gamma rays which have intense, penetrating power can only be checked with the introduction of a large lead lump; otherwise, cancer is inevitable. The casing is done to reduce radiation in smartphones, and it is done using the materials mentioned. Another possible disadvantage (though it is not common) is that terrorists may use the Strontium-90 to develop dirty bombs even though the substance is very expensive. Radiation protection principles presume that any radiation dose, no matter how small it might seem to be, can harm a person. Nuclear batteries are lighter than other ones, however, they can provide energy for smartphones, and they are much smaller in size as well as more efficient as other batteries. Nuclear batteries also have sufficient energy density. The radioisotope that is an example of nuclear energy can supply energy density that is approximately six orders of magnitude more than the batteries manufactured using chemical substances. Betavoltaic chipsets that are also nuclear batteries are commercially available and are of high demand due to low voltage. They are also amp products for the niche markets such as the military. Betavoltaic batteries generate power from beta radiations rather than photons. These beta radiations are high power electrons emitted by radioactive elements. Several commercial uses of nuclear technologies exist today, for example, fire control detectors and emergency exits in many buildings. Lithium-ion batteries have an aging problem, which becomes evident one year after the purchase and the manufacturers always go silent about this. It always happens whether the battery is in use or kept idle. Another disadvantage of lithium-ion batteries is that they are regarded as not completely mature since the chemicals and metals vary on a continuous basis. They need a protection circuit to preserve the voltage as well as the current within some safe limits . Natural Li is converted into isotopic clear 6Li. The merits of performing this task are the fact that thermal neutron combination of the cross-section is multiple of magnitude order larger than the natural Li cross-section implying that researchers can evaluate factual manufacturing methods and techniques. Functional requirements Terms such as atomic battery, nuclear battery and radioisotope and tritium generator are employed to depict devices that use energy produced from decaying of the radioactive isotope to generate electricity. Conversion method is divided into thermal and non-thermal one. Thermal converters consist of the thermionic and thermoelectric kinds of generators. Their output energy is always a function of a temperature difference. Non-thermal converters output of power is not a function of a temperature difference. It extracts a portion of power as it is degraded into the heat energy instead of using the thermal power to run electrons in the circle. Atomic batteries in most cases have an efficiency of between 0.1 to 5%. High efficiency beta voltaics have an efficiency of 6-8%. Thermal converters are classified into a thermionic converter that includes a hot electrode that emits electrons in a thermionic manner over a potential power barrier to a relatively cool form of an electrode and produce valuable electric energy output. Cesium vapor is employed to highly optimize electrode task function as well as present an ion supply to make sure the electron space charge has been neutralized. Beta voltaic is a battery that generates energy from radiation and scientists have studied the battery since 1950 and regard it as a major source of nuclear energy. Day to day research is being pursued on nuclear batteries in various research institutions. Much of this task is centered on making the frontiers of these nuclear device technologies by using energy sources with the help of beta or alpha particle decay, which is based on the radioactive isotope emitted. The area of the beta voltaic, which is the most tackled by the researchers, is tritium. This is a hydrogen isotope that has a pair of neutrons and a single proton as well as electron inherent in its hydrogen form. It is a radioactive isotope with a half-life of 12.32 years during which it emits beta particle that is basically an electron. This makes it more preferred over other known solutions that emit dangerous gamma radiations . There are several other advantages of tritium like its weight; it is arguably the third lightest among the existing isotopes. It also has properties and reactivity similar to those of hydrogen. Researchers are well conversant with its production path, and they are also quite aware of its hazards. A specimen of Highly-Oriented Pyrolytic Graphite (HOPG) that is intercalated with some lithium so as to check loading before irradiation occurs. Nuclear energy sources when controlled arent inherently dangerous. These nuclear batteries employ radioactive isotopes referred to as strontium-90. The latter improves the electrochemical power in water-based solutions. An electrode consisting of nanostructured titanium dioxide and a coating made of platinum is responsible for converting the energy or the power into electrons . The water operates as a buffer. Surface Plasmon developed in the device emerges as a useful component since it improves the batterys efficiency. The Ionic solution, however, cannot be easily frozen at minimal temperatures. It could efficiently perform in a variety of applications, for instance, car batteries. Constructing a betavoltaic device, a silicon material inside two electrodes is wedged. By the time the radiation strikes the semiconductor there is a production of electrons flow, simply referred to as voltage electricity. Unfortunately, ancient materials were less suitable for enormous stacked arrays since the volume and the mass of the battery being developed would be large. Thinner and relatively lighter collectors and emitters were required for designing an array. Of late, developments in graphene are still to be correctly integrated into the architecture of this betavoltaic. When correct integration into these thin stacked kinds of betavoltaic arrays is completed, a wider utilization and efficient performance would be experienced. It is possible that betavoltaic energy can generate more power as compared to chemical batteries. The anticipated maximum efficiency of promethium and tritium batteries is 21% and 12% respectively. Factors leading to these efficiencies are the source construction and the secondary electron discharge as well as backscattering mainly from the collector. Experimentally, it was demonstrated that the efficiency of the tritium direct charge battery model with vacuum dielectrics and collectors with secondary electron emission suppression and backscattering coating reached 5.5%. This kind of battery has an activity of curies of approximately 108. The experiment also demonstrated a voltage of 5300 volts with short circuit current of 148 nanoamperes. However, the efficiency can be doubled with a double-sided source. A promethium-147 nuclear battery has an activity of above 2.6 curies. The experiment shows it generates a voltage of 60kv. The current for the short circuit is 6.0 nano-amperes reaching an efficiency of 15%. The effect of charge accumulation in dielectrics under mono-energetic electron beam irradiation was used for developing nuclear batteries. In this battery, the charge accumulated on the surface conducts electric current through an uncharged dielectric. A nuclear battery was fabricated and tested with a tritium source; taking into consideration that a dielectric layer is wider than the range of tritium beta elements and a metal collector is without a vacuum space, this model generated 0.4 microwatts of electricity. Natural radioactivity emits radiation that generates energy. Nuclear batteries also known as atomic batteries harness the energy. The power density of the final product and the application domains depend on a material employed to generate that energy. On the other hand, the output and the potential efficiency of the battery depend on the form of conversion employed. Thermal converter, that is a radioisotope generator, utilizes the thermal energy produced by radioisotope decay to generate electricity. Methods used for this process include thermocouple heating, a recognized charge accumulation effect found in the dielectrics. The nuclear batteries developed at the Missouri University consist of a platinum-coated titanium dioxide electrode that was with. Water was also incorporated in addition to radioactive strontium-90. Sr-90 can decay radioactively with 28.79 years half-life. It generates an electron referred to as beta radiation; it also produces anti-neutrino as well as the isotope yttrium-90. This Y-90 has a half-life of 65 hours. This causes decay of additional electrons and anti-neutrinos. Stable Zirconium is also generated as a result of the decay. The wisest aspect of employing Sr-90 as a source of energy is the fact that it emits less or zero gamma radiations. Nuclear batteries are safe to handle and also very easy to use. Apart from being used in smartphones they are used extensively in health departments, for example, for cancer radiotherapy . Design concept Safety of radioactive substance is ensured by introducing an aluminum material between a human body part and the source of the rays. Thus, the safety of betavoltaic is checked in this way to avoid damage to people. One of the greatest advantages of nuclear batteries in smartphones is the fact that recharging will not be done as in the case with chemical batteries. As mentioned above, nuclear batteries with efficient packaging possess an energy density that is greater than in chemical ones. Additionally, the radioactive isotopes used to develop nuclear batteries are easily available at affordable market prices. Nuclear cells have a life span not less than ten years. This is an overwhelming term as they supply energy to equipment non-stop. Thus, the reliability and the longevity incorporated together may suffice a minor power needs for a decade. However, radiation safety standards need to be met. Incorporation of safety measures to ensure nuclear batteries are safe to handle. Devices, like smartphones batteries emit nuclear radiation that includes beta and gamma ray beams. This radiation is however kept in closed packages. Individuals worry that tritium in these batteries may diffuse due to the small size of the package and its mobility. They fear that it could diffuse through graphitic matrix, due to the complicated process of covering it . The worry for this is counterattacked by the fact that it is experimentally proven that the radiation would remain in the matrix as long as the temperatures remain below 627 degrees Celsius. The operating environment temperature that people live in is far much below this limit. The remaining challenge is the moisture. Nevertheless, the scientists are making use of a robust, hermetically fastened package. In less than three years to come, research companies, if funded adequately, will produce nuclear powered devices for general market. On this time framework, though, the researchers argue that it would depend on the regulatory framework. The addition of water was arguably the breakthrough of these batteries since that water can absorb a great amount of beta radiation since when in large quantities it can detriment to a betavoltaic semiconductor. However, beta radiation rips apart the molecules of water, generating free radicals as well as electricity. Comparative study with previous concept The cost of developing these nuclear batteries is relatively high. As for the case of most innovations, the starting cost is rather huge. However, as the innovation goes operational, these drawbacks varnish as the product is produced in bulk. Nuclear batteries for some specific applications like the size of laptop batteries may lead to some problems though it can be eliminated as time progresses; for instance the Xcel in laptops batteries is much more compared to the conventional one. Prospective commercial application of nuclear batteries in smartphones The aerospace firms would welcome smartphones recharging themselves. Oil and the gas companies are also potential commercial markets for the nuclear batteries due to their recharging factor. All these companies require some reliable energy sources in physical extremes for instant low temperatures and low pressure . The betavoltaic battery integrated into a flight data detector may signal to the searching squad for years rather than months. The odds of coming up with a commercially viable substance are reasonably perfect since the ultra-thin kind of collectors exists anyway. There is a growing global interest in the development of these thin beta-electron kinds of emitters. Applications Nuclear batteries are used widely due to their long life capability and high efficiency. This sort of innovation will undoubtedly change the current technology for the better and eliminate the power limitations brought about by chemical cells. In space applications, nuclear energy units are more significant as compared to the solar cells and the ordinary chemical batteries. Solar cells are easily destroyed when passing through radiation areas. The second reason is that the operations on planets such as Mars and the moon, where long phases of darkness need heavy batteries to provide power. Solar cells can only get energy from the sun. The third is that the missions conducted in space in an opaque atmosphere for instant on Jupiter. There is no light there, thus solar cell are useless there. The nuclear source of power would be useful in space. Nuclear batteries would also eliminate the necessity of heating electronics in areas where temperatures are -245 degrees Celsius, for instance in space. These incredible advantages would ensure the nuclear batteries will easily replace current chemical sources of power. All applications including the phones that require large powers and a high lifetime and not forgetting a definite design over density will automatically prefer the nuclear source. The other application is the use of these batteries in mobile devices. A nuclear-powered battery for a laptop or a phone can provide supply approximate 8,000 times the life of the ordinary laptop or phone battery. Nuclear brings about forgetting the tedious process of recharging and replacing batteries. A nuclear battery through research has been found that it can endure a minimum of five years. The Xcel-N has never been switched off since it started its operation. It has been working for eight months in a row, without using any external energy supply. Low energy electronics are ending up being versatile. Therefore, these kinds of batteries are nowadays becoming commercially relevant. They act as power sources for machinery that ought to function unattended for a long time, like satellites. Also, if it packed correctly, it can be applied to spaceship and pacemakers. These batteries can provide energy to a variety of objects from the tiny sensors to enormous systems. The plans of these nuclear batteries A proof-of-principle form of analysis starts with an emitter. Irradiation of the high-energy grapheme-based kind of beta emitters is necessary. When this is fully optimized, then invention and development of nuclear powered cells is quite possible. The key hurdles are experienced in the transportation of these devices and their handling. It is advisable to collaborate with Defense Advanced Research Project Agency (DARPA) in developing the geometry, and in field-testing of these devices . Feasibility assessment The above-mentioned researches concerning the nuclear batteries present adequate hope in the supply of power and energy in future for devices and applications. Upon implementation of these technologies, feasibilities and credibility of devices such as smartphones will be elevated. This calls for keen observation of all standards while producing nuclear batteries so as to avoid the leakage of radioactive substances. Economic feasibility will be dictated by advantages and its applications. With a variety of features being added to these researchers, nuclear batteries will undoubtedly be one of the greatest inventions made in human history. Dose calculator Since we live in a radioactive universe where radiation is a part of the natural environment, its essential to measure the radiation dose. The unit used to measure is known as the millirem (mrem). The regarded annual dose in every person should be around 350mrems, whether it comes from a natural or a man-made source. It is nor desirable for any individual to receive more than that dose annually. Absorbed dose refers to a quantity of radiation experienced by a person in the body. The absorbed dose units are (rad) and gray (Gy). Dose equivalent adds together the radiation quantity that is absorbed with the medical effects of that radiation type. For the beta and the gamma rays found in smartphones have the same dose equivalent as the absorbed dose. The dose equivalent for these rays is much higher than those of the neutron and the alpha. This is because these types are more harmful to human body. The dose equivalent units are the roentgen man (rem) and the sievert (Sv). The biological equivalent of the dose is estimated in 1/1000th of a rem, which is known as millirem. For practical purpose, 1R (exposure) = 1rad (absorbed dose) = 1 rem or 1000mrem (dose equivalent). A measure presented as Ci shows substances radioactivity. A measure in rem or mrem indicates the energy amount that is deposited in living tissues by a radioactive substance. Nuclear energy source will replace conventional cells as well as the adaptors; hence, the future will be full of exciting innovations with new ways of powering the portable devices. Although automobiles are in the first phase of their development, it is a clear indication of how nuclear energy is being employed. It is highly promising that the nuclear cells will definitely find a niche in automobiles and issues like running out of fuel or the battery life will come to an end. Though they pose a negative effect, the advantages brought about by nuclear batteries outweigh the disadvantages. The good thing is that these demerits are controllable. In future, the world of science will continue to use electric power from indispensable radioisotope. The scientific world argues that small devices ought to use small batteries to supply them with power. The urge for extra power arises as technology improves.

Out of this Furnace essays

Out of this Furnace essays The book Out of This Furnace by Thomas Bell expresses a story of the triumph of man over his place in society. It illustrates this point through the story of George Kracha and his offspring and their struggle to adjust to the world they had arrived in. Their new home was an unforgiving place. It was filled with ignorant people who were not tolerant of the new peoples coming to share their homeland. Thomas Bell, author of Out of This Furnace, grew up in the steel mill town of Braddock, Pennsylvania. He drew on many personal experiences to create a full picture of the environment in which the story takes place. This fictional portrayal of the steel mills is based on the true history of steel production over three generations beginning in 1881. Bell illustrates the lives of the steel workers and the conditions under which they live and work. Firstly, the living conditions in these mill towns were appalling for the steel workers. They lived their lives working as hard as they could, for someone else. In those days, as well as in these days, the very system of work and money was geared to keep lower class down and keep higher class up. This is called capitalism; the method of governing that allows unlimited accumulation of wealth and properties. In fact, this is a horrible way to govern the masses. Because of this premier principal of capitalism, it is possible to state that this system of government ifs faulty. The fault begins in the fact that not all classes are equal; the higher classes would have the lower classes believe that they live in the same station of life as them. When in fact, the very idea of capitalism is what draws the separation of the classes. It becomes a situation where the labor of the lower class keep the upper class afloat, yet the upper class holds all the power in voting and through other methods. . Bell portrays initial worker interest in forming these unions, yet the representatives had a ve...

50 Words for Writing

50 Words for Writing 50 Words for â€Å"Writing† 50 Words for â€Å"Writing† By Mark Nichol As an unabashed proponent of reasonable elegant variation the moderate use of synonyms to avoid tiring repetition of a specific word throughout a passage I offer this assortment of terms for a piece of writing: 1. Article: This word, with the diminutive -le as a clue, refers to a small part of a publication (thus, the extension of the word to mean â€Å"thing† or â€Å"item†) more specifically, a piece of nonfiction that appears in a periodical or on a Web site. (It also refers to a section of an official piece of writing.) 2. Brief: Breve, the Latin predecessor of this synonym for short, acquired the connotation of â€Å"summary† or â€Å"letter† when it was used in the Roman Catholic Church to refer to a missive less extensive than a bull. (That word comes from the Latin word bulla, â€Å"knob,† referring to the seal that ensured discretion.) Brief now refers to a legal summary hence briefcase. 3. Causerie: This noun form of the French verb causer, â€Å"to chat,† directly borrowed into English, means â€Å"a brief, informal essay.† 4. Chronicle: This term, derived from the Greek term ta khronika (â€Å"the annals†), refers to a an account of a succession of historical events. 5. Column: This word originally referred to a vertical block of type on a page, echoing the original meaning of â€Å"pillar.† Early journalistic publications, which made no pretensions to objectivity, laid out various pieces of writing in distinct columns, hence the modern connotation of an article advocating a point of view. 6. Commentary: The Latin term from which this word derives, commentarius, refers to personal writing, but the modern sense is of an opinion piece. 7. Composition: This descendant of the Latin word compositionem (â€Å"putting together†) refers to the assemblage of sentences that constitutes a written effort, either in general or in the specific reference to a scholastic exercise. 8. Critique: A critique, as the name implies, is a work of criticism; the connotation is of a formal, erudite dissection of another written work (or any creative endeavor). 9. Diatribe: Interestingly, this word’s Latin precursor, diatriba, has the neutral connotation of â€Å"learned discussion.† A couple hundred years ago, it acquired the sense, now exclusive, of harsh criticism or complaint. 10. Discourse: The meaning of discursus, the Latin term from which discourse stems is â€Å"the act of running around,† suggesting the process of progressing through a written argument. 11. Discussion: Despite the resemblance of this word to discourse, there is no relation; the Latin origin is discussus, meaning â€Å"to break apart,† which led to the noun discussionem and its sense of â€Å"examination.† 12. Dissertation: The term from which this word’s Latin ancestor, dissertationem, is ultimately derived means â€Å"to take words apart†; the primary sense now is of scholarly writing that examines or debates an assertion. 13-14. Document: The Latin term documentum (â€Å"example, lesson, proof†) now has a generic sense of any piece of writing. Documentation, however, implies information provided to support or authenticate other writing, and is used especially in computing and in academic research. 15. Editorial: This word derives from the direct borrowing of the Latin term editor (â€Å"one who presents†). As the entry for column explains, all editorial content was originally subjective, but in modern journalism, the term refers to a statement of opinion by a periodical’s management or by a guest commentator. The latter variety is often relegated to an op-ed page. (The latter term is an abbreviation for â€Å"opposite the editorial page† that being the sheet on which the publication’s own arguments are printed.) 16. Essay: The meaning of this word is â€Å"attempt† (it’s related to assay, which refers to a test of a metal’s purity), with an original connotation, long since muted by the quotidian ubiquity of the scholastic assignment by that name, of a written opinion presented for the audience’s approval. 17. Examination: The sense of â€Å"test† for this word (or for exam, the truncated form that has largely supplanted it) follows the original meaning of â€Å"test or judging in a legal context† (hence the judicial term cross-examination). 18. Exposition: This word derived from the Latin term expositionem (â€Å"something shown or set forth†) can mean â€Å"narration† or, more often, â€Å"explanation; the latter sense is employed in literary criticism to refer to the author’s technique in revealing background details. 19. Feature: This term, taken from Latin by way of French, means â€Å"a formation.† In writing, it refers to an article specifically, usually a profile of a person, place, or thing, perhaps with a more conversational style, as opposed to a more straightforward news or informational piece or an opinion. 20. Guide: This word from the same term in French, originally meaning â€Å"one who shows the way,† refers to publications that inform readers about how to do something or where to visit. It may be extended to guidebook. 21. Memorandum: Taking directly from the Latin word for â€Å"(thing) to be remembered,† this word, and its abbreviation, memo, refer to an official note. 22. Minutes: This word, which stems from the Latin phrase minuta scriptura (literally, â€Å"small writing†), refers to a record of a meeting or a similar event. 23. Monograph: This word, which literally means â€Å"writing about one (thing),† refers to academic writing on a topic. 24. Narrative: The Latin term narrationem means â€Å"recounting,† and this word is a synonym for â€Å"story,† though it also specifically refers to storytelling style. 25. Polemic: This Anglicization of the French word polemique (â€Å"controversial†) means â€Å"a harsh response to or refutation of an opinion.† 26-28. Paper: This meaning an example of synecdoche, in which the name for a material stands in for something made of that material (as in wheels as slang for car) describes a scholarly written presentation. A variation is white paper, a piece of writing prepared for or by a government entity or a business to inform or persuade. By contrast, a green paper is a preliminary version of a white paper. 29. Proces-verbal: This French term meaning â€Å"verbal trial† is an unnecessary synonym for report unless, perhaps, one wishes to mock the formality or pretension of a report. 30-33. Prolegomenon: This mouthful of a synonym for preface, taken directly from Greek, means â€Å"to say beforehand,† though it may be used in a more general sense than preface, which usually refers to a specific component of a book. (A book preface, by the way, is distinguished from the proximately placed foreword by the fact that it is the author’s statement of purpose, intended audience, scope, and content. A foreword, by contrast, is a recommendation from another person. There may also be an introduction, which orients the reader to the topic.) 34. Propaganda: This word, stemming from the Modern Latin word for â€Å"propagating,† was used by the Roman Catholic Church in the sense of disseminating the Gospel. Since then, it has acquired a derogatory connotation, referring to true, slanted, or fabricated information designed to promote one’s, or criticize another’s, position or ideology. 35. Proposition: Like many words on this list, proposition comes down almost intact from Latin in this case, from propositionem, meaning â€Å"a statement.† In rhetoric, it is specifically the initial statement of an argument, or a point offered for consideration. It is also employed to refer to a type of referendum. 36. Rant: Alone among all the words on this list, rant is from a Germanic language, rather than Latin or Greek: Randten means to talk foolishly, and a rant is an emotional and perhaps irrational criticism in speech or in writing. 37. Report: This translation of the Latin word reportare, meaning â€Å"to carry back,† in noun form refers to a written or spoken account. More specifically, it acquired the sense of an investigative summary and, by extension, a scholastic exercise. 38. Review: This word, from the Latin verb revidere (â€Å"to see again†) by way of French (as the noun reveue) is used as a less formal synonym for critique (a written evaluation of a creative product). 39. Screed: This word (from the Old English term screde, â€Å"fragment,† and related to shred) needs context assistance, because it can mean â€Å"informal writing,† â€Å"a long speech,† or â€Å"a rant.† The last sense is the most frequent, but make sure, whatever usage you intend, that your readers will understand your intent. 40-41. Script: This derivation of the Latin word scriptum, â€Å"a piece of writing,† is versatile. It can refer to a piece of writing in general, to a set of instructions, or to a copy of a play, a screenplay, or a similar work, as well as to a brief computer program. It also has an informal connotation of an orchestrated version of reality that all associated parties are expected to adhere to. Manuscript literally means â€Å"a piece of writing produced by hand,† though now it has the more general meaning of a draft of writing at any stage of preparation, as opposed to a published version. 42. Study: Based on the Latin term studere, â€Å"to be diligent,† the verb gave rise to the noun meaning â€Å"evaluation† or â€Å"experiment† and then to a sense of a written account of the procedure. A case study is an account of a particular person, event, or situation. 43. Testament: Testamentum, in Latin, means â€Å"will,† as in the legal document, as does the English derivation, but it can also mean â€Å"a supporting statement.† 44. Testimonial: This word, derived from the Latin term testimonium, which originally referred to biblical scripture, came to mean â€Å"an attestation of the virtues of a person or thing.† 45. Theme: This word comes from Greek, meaning â€Å"something set down,† and is akin to thesis (see below), though it often refers merely to a student composition. 46. Thesis: Thesis stems from the same Greek root as theme (tithenai, â€Å"to set†); the former word, like the latter, means â€Å"something set down.† The formal meaning is of a piece of writing produced as a requirement for a college degree, but it also has a general sense of â€Å"a statement to be proved† and as such can refer to an introductory argument in a larger work. 47. Tract: A truncation of the Latin term tractatus, â€Å"a treatment,† tract has an often pejorative sense of a piece of propaganda (see above) or something reminiscent of such, often in pamphlet form. 48. Treatise: This word stems from a French derivation of the Latin term tractatus (see above) and refers to an argument that discusses and analyzes a topic. 49. Treatment: Treatment, which has the same root as treatise, is usually employed to refer to an outline or early adaptation of a screenplay. 50. Write-up: This informal term for a piece of writing can carry a connotation of a work with an unduly positive bias, so take care that the context communicates this intent or the lack thereof. 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 Vocabulary category, check our popular posts, or choose a related post below:36 Adjectives Describing Light34 Writing Tips That Will Make You a Better WriterOne "L" or Two?

How Technology is Changing the Face of Business Today 1 Assignment

How Technology is Changing the Face of Business Today 1 - Assignment Example Therefore, the most critical business processes that largely use information system in Coca Cola Company include customer service and communication. In retrospect, productivity is improved because employees perform their roles and responsibilities with ease when dealing with customers. Additionally, efficiency and transparency is increased when information systems are constantly used in conducting business particularly in issues of marketing (Abrams, 2003). Overall, production processes remain the greatest beneficiary of new technology platforms used by Coca Cola. In Coca Cola Company, IT is the driving force that makes business process faster, cheaper, and more accurate. This is through new communication formats that are easy to manage between the clients and the management. For example, the use of social media forums, text messaging, and teleconferencing ensures that customer-savvy customers are better in selecting their preferred goods and services (Roberts, 2011). It also improves their choices and decisions when giving a feedback or