XML and EDI essays

XML and EDI essays The internet is analogous to a very large library where all the books are scattered on the floor. This is because it contains so much information, but there is no organizational system for sorting through the information. "Many people have expended a lot of time and effort over the years to try to put some order into this chaos but with varying degrees of success." (Wiseman 113). The eXtensible Markup Language, or XML, aims to take on the electronic clutter and organize it in a way that everyone can use. Although XML promises to bring drastic organizational changes to the internet, it is not a new concept. In fact, businesses have been using "a collection of standard message formats and element dictionaries to exchange data" for the past twenty-five years (Wiseman 114). This type of formatting for electronic commerce is called Electronic Data InterchangeEDIand has allows businesses to trade information necessary to their functioning. It is for this reason that XML has sometimes been called "the poor man's EDI" or "EDI for everyone," XML brings organization to the common man's electronic world, while EDI has structured corporate commerce since the dawn of the information age. EDI's foundations can be traced back to 1948 "during the Berlin airlift when Ed Guilbert of the Department of Defense spearheaded the Transportation Data Coordinating Committee." (Rifkin 29). This group needed to get various modes of transportation to share data like schedules and coordinate with each other to effectively deliver supplies. The establishment of this group eventually led to the formation of the X12 committee, which was accredited by the American National Standards institute in 1979. "Large petroleum, banking, transportation, and retailing companies and the federal government soon began using X12 EDI to provide electronic forms and messages for shipping...

The Meanings and Variations of Mother

The Meanings and Variations of Mother The Meanings and Variations of Mother The Meanings and Variations of Mother By Mark Nichol Mother derives from the Old English term modor, which is cognate with the Latin word mater and the Greek word meter. (From the Latin term such words as maternal and maternity are derived.) The term refers not only to a female parent but also to a woman in authority, such as the head of a women’s religious community; it was also long employed as a respectful term of address for an elderly woman (as in â€Å"Mother Goose†), though this use is almost obsolete. It may also apply to an origin, precursor, or source, as in the expression â€Å"Necessity is the mother of invention.† A stepmother is a woman who marries one of one’s parents, and a mother-in-law is the mother of one’s spouse. Motherly describes maternal behavior, and motherlike alludes to a resemblance to the qualities of a mother. Motherhood describes the quality or state of being a mother. The verb mother pertains to the act of producing biological or figurative offspring. Motherland describes one’s home country, although the term is most prevalent in Russia and adjacent nations as well as some in the Near East and seldom used elsewhere. Mother Nature is the maternal personification of nature as the source of all that exists in the natural world. Mother also appears in a compound word ending with an obscene term; in this form and by itself it can be, depending on context, a mild epithet or an extreme insult. Open compounds that include the term mother include â€Å"earth mother† (meaning â€Å"a maternal figure†) â€Å"mother cell† (â€Å"a cell in an organism that produces usually different types of cells†), â€Å"mother hen† (â€Å"an overly protective person†), â€Å"mother lode† (â€Å"a primary mineral lode or vein† or â€Å"a primary source or supply†), â€Å"mother wit† (â€Å"natural intelligence or wit†), and â€Å"mother ship† (â€Å"a ship that serves smaller vessels†). â€Å"Refrigerator mother,† a label once applied to cold, distant, unmaternal mothers, was coined as part of a since-rejected theory for the cause of autism. A stage mother, meanwhile, is one who pressures a child to participate in the performing arts and demands special treatment for him or her; the term is derogatory, with the implication that a she is living vicariously through the child. Compounds employing the informal variant mom include â€Å"helicopter mom,† which describes an overly protective mother, as well as â€Å"soccer mom,† a sometimes pejorative term for a specific demographic- a suburban mother who pushes her children to participate in extracurricular activities such as youth soccer leagues- and the related phrase â€Å"hockey mom,† which pertains to inhabitants of geographic regions where ice hockey is prevalent. Expressions that use the term mother follow: a face only a mother could love: said of an unattractive person at (one’s) mother’s knee: alluding to learning something as a child every mother’s son: an evocative way of saying â€Å"everyone† everybody/everyone and (one’s) mother: a hyperbolic expression referring to a crowd the mother of all (blank): a hyperbolic reference to the best or greatest of a type of thing swear/swore on (one’s) mother’s grave: a hyperbolic reference to a solemn confirmation that one is telling the truth because of the association with the sanctity of a parent’s gravesite tied to (one’s) mother’s apron strings: said of a man who has not asserted his independence from his mother 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:Bare or Bear With Me?5 Brainstorming Strategies for Writers20 Classic Novels You Can Read in One Sitting

Marketing Analysis for Acer Hi-Fi System Essay Example | Topics and Well Written Essays - 1000 words

Marketing Analysis for Acer Hi-Fi System - Essay Example Acer has been known for a long time as electronic producing company especially computer products. Recently, the company has entered the music product industry where its asserting is presence in the market by introducing unique and superior products in the market, hi-fi clear system being one of such products. To assert its presence in the music industry, Acer has embarked on market analysis mission for its hi-fi music system for business growth and increase in its market share. 2.0 Situational Analysis/ Opportunity Identification Situational analysis and opportunity analysis involves a clear definition of opportunities available to an organization’s operating environment both internally and externally and the challenges thereof (Stevens, Sherwood and Dunn, 1993, 7). This helps the managers to make appropriate strategic decisions to tap into the opportunities and overcome the challenges present. 2.1 Market Analysis Given that Acer group of companies has a global presence, it ha s a market potential to market its Acer hi-fi system to over 300 million middle and upper income class who forms its target market. This market segment has a higher purchasing power and superior tastes for high quality products. In addition, this market segment comprises technology literate individuals who are quick to adopt and use the product. Buyer behaviour shows a strong peer influence and appeal for quality features. Acer’s market intelligence shows that majority of the target customers have had experience with other Acer products in the past a factor the company seeks to utilize to capture a sizeable market share. Initial sales figures show that the company has the potential to grow its market share in this market segment given the unique and superior quality of its product. 2.2 SWOT Analysis The analysis process involves a critical review of the strengths and weaknesses focusing on internal factors on one hand and opportunities and threats addressing the external fact ors (Cheverton, 2004, 84). Detailed SWOT analysis is presented in the table below; Internal Factors Strengths Weaknesses Product offerings Capable of connecting to all of the devices on your home network and devices Unique sound quality and affordable Largely unknown compared to competitor brands Somehow sophisticated to some customers Acer brand Known for its quality Producer of affordable goods Not ranked among the top electronic companies Positioning problem Management Experienced in new product development and marketing strategies Understands the target market’s purchase behaviour patterns Slow to react to changes in customer demand Organizational structural challenges Market Huge global market of over 300 mn customers Better product adoption among target customers Strong tastes and preferences Rapid changes in demand Low adoption rates in some markets Human Resources Skilled manpower with strong product development, financial and marketing skills High turnover Financial considerations Revenue estimates are good given the margin/product Low cost of production ROI very promising Rising cost of raw materials and energy R&D Competent R&D teams Rapid dynamism in the music industry Capital and time intensive External Factors Opportunities Threats Consumer market High purchasing power Technologically savvy Rapid changes in tastes and

Discipline in the Public Schools Essay Example | Topics and Well Written Essays - 1250 words

Discipline in the Public Schools - Essay Example Tinker vs Des Moines Independent School District (1969): It was in 1965 when John tinker his sister Mary Tinker and a friend Chris Eckhardt wore black armbands on their sleeve in protest of the Vietnam War. The school faculty told them to remove those armbands, but they refused. As a consequence, John, Mary Tinker and Chris Eckhardt were suspended. (TINKER vs DES MOINES DISTRICT SCHOOL) The Tinker family protested and the sued the school district saying that they had violated the students right of Freedom of speech (Jacobs). The case was tried at Supreme Court, and the Tinker family won the case. The Supreme Court gave the ruling that the school official do not "shed their constitutional rights to freedom of speech or expression at the schoolhouse gate" (TINKER vs DES MOINES DISTRICT SCHOOL). However, the court further added that the right of freedom of choice must be maintained within the limits. It should not in any way disturb class activity or invade rights of others. The impact of this case had been huge for the next years and many times the Tinker reference was used in courts. One such instance was when Mathew Fraser of Bethel High School was suspended by the school for giving a speech containing sexual innuendos. The court, however, favored the school and the suspension was upheld a speech containing sexual innuendos. The court remarked that it was fair of the school to suspend the student for using vulgar language within school boundaries. (Jacobs) The Tinker case edges on the boundary of what is right and what is not. It depends on the situation and the way people use their rights given to them by the constitution. The Tinker family wore black armbands in dispute of the war against Vietnam, but it was not invasion of school guidelines that are handed to students. War is means of destruction, no matter for whatever reasons it is fought. It takes lives of innocent people. It has been seen today that even football players wear black armbands to condemn racism. In 2002, people went out on the streets to condemn attacks on Afghanistan, but it was only a movement in which people took part (Pinto). Nothing violent took place. Same was the case with Tinker family they just wore armbands in protest of the war and possibly to side more students with them and show the State that the youth is not supporting the cause. It was not any act of violence. There was huge unrest among the American public in response to the Vietnam War, in genera l. (Hodbod'ova'). So, the Tinker family stood right in the case. If the case was tried in 2012, the decision would have stayed the same. In the twenty first century, people have much more freedom of choice and speech. We have seen many times people coming out on the street and not supporting the cause, such as the War against Terror in Afghanistan (Pinto). Goss vs Lopez: Administrators of Colombus, Ohio, Public School System-CPSS, appealed against the ruling of three-judge federal court that was in favor of high school temporarily suspended students of CPSS, on the grounds that Fourteen Amendment was violated for a chance of hearing was not afforded to them. The ruling directed that reference to suspensions to be removed from the record of the students. (GOSS ET AL. v. LOPEZ ET AL.) The judgment had evoked Section 3313.66 of Ohio State (that provides free education to children of 5-21) which states that the Principal of a public school can, either suspend a pupil for up to 10 days o r expel him/her. In case of

Chinese history Essay Example for Free

Chinese history Essay 250 Word Essay One of the most important aspects of ancient Chinese history is the formation of the Silk Road, a trade route which spanned two continents and put China on the map as one of the most important import/export countries in the ancient world. It’s beginnings were smaller in scale as it only encompassed the Chinese Empire itself but it became apparent, after Zhang Qian made contact with Central Asian tribes, that the expansion the trade route would benefit both China and other Asian nations. It continued to expand under the Han dynasty and into Roman times (Beauty).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   One of the most important reasons for its formation as a major trade route was fear of marauding gangs that were eager to obtain the many goods that Chinese merchants filled their caravans with: silk, gemstones, incense, spices, and blue and white porcelain were just some fo the cargo traveled along the Silk Road. The Chinese army was even beefed up in order to protect this special route that helped to keep China’s economy booming. It’s reach expanded throughout China and Asia and eventually commerce was developed between the Roman Empire and China (Newton).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The long-term impact of the Silk Road on Chinese culture and history were that it literally brought a strong economy to China, and brought the goods and customs of other cultures into its borders. The traders, including Zhang Qian in 138 B.C.E., were able to learn economic, military, and geographical information that would help in the roads expansion and with Chinese military success. The Silk Road was so important to the culture of both the Eastern and Western world because during Roman times, even the lower socioeconomic classes depended upon the goods that were imported from China on the Silk Road, and even the religion of Buddhism was spread by way of the Silk Road. Its impact on the world was huge and its impact on Chinese culture even more prominent (Newton). Works Cited The Silk Road. Beauty, the Land of China. ThinkQuest. 19 Jan. 2007 http://library.thinkquest.org/20443/silkroad.html. The Silk Road. Newton Public Schools. 19 Jan. 2007 http://www.newton.mec.edu/Angier/DimSum/Silk%20Road%20Info.html.    100 Word Assignment  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   One of the most surprising aspects of my research about the Silk Road was the vast expanse of space which is encompassed. It’s amazing how far the caravans had to travel and how large they were. From all accounts the Silk Road was dangerous to those traveling it because of the terrain and yet it was such an integral part of Chinese history and lasted for many years, even expanding. The images of the Silk Road that I could find reminded me the regal images of Chinese royalty, for some reason. It’s as if everyone is perceived as being clothed in silk from head to toe, even the camels! I definitely see how difficult the trip must have been because of the limited means of transportation that the merchants had access to, and how they could easily become victims of a raid for their goods. I also thought that it was interesting that Buddhism itself was virtually spread by way of the Silk Road. I was surprised to see that the Silk Road is being revitalized for tourism purposes and that there are many tour groups that specialize in trips just along the route that used to be traveled by Chinese merchants in ancient times.

The Notebook Essay -- Film Movie Notebook Essays Movies

  Ã‚  Ã‚  Ã‚  Ã‚  The Notebook is a phenomenal film with incredible performances and many heartfelt moments from beginning to end. It is a love story that many of us fantasize of living someday. The story unfolds in recent times at a Nursing home with the introduction of an elderly lady (Gena Rowlands) who is being visited by an old man, known as Duke (James Garner), who also resides in the nursing home, and he's there to read her a story. He begins to read about a young girl named Allie (Rachel McAdams) who was visiting a cousin one summer in the late 1940s. Allie was a beautiful teenage girl who eventually caught the eye of Noah (Ryan Gosling), her cousin's boyfriend's best friend. Initially, she showed no interest in Noah, considering the fact that she was a well rounded rich girl, and Noah, a poo...

Dr. Heidegger’s Experiment: Character Analysis Essay

Despite how easy it may be to misconstrue Dr. Heidegger’s intentions for evil, he truly is a kind hearted man with a passion that drives his dedication for the work he does. Dr. Heidegger wants nothing more than to analyze his friends for the sake of experiment. There is no hostility or alterior motive. Before they begin, he states, â€Å"With your permission, therefore, I will merely watch the progress of the experiment.† There is not a clearer way to articulate the intentions he has to observe the effects of the elixir. Dr. Heidegger even gives a fair warning to his friends that they would benefit from this experiment if they went into it with a set of guidelines in order to prevent the repetition of tragedy. Colenal Killigrew, Mr. Gascoin, and Widow Wycherly all see this as an experience while Dr. Heidegger’s excitement lies in the fact that he created a completely original experiment and has the honor to execute it using people he is close to. It is true that from this process Dr. Heidegger learned a very valuable lesson, however, his friends were more than just guinea pigs to him. In his eyes, a lesson cannot be learned without proper steps. This logic should not be confused with the idea that he wants any harm or misery plaved on his subjects. In the mind of a great man of science like Dr. Heidegger there is no hidden purpose to his actions, there is simply a plan, an observation, an analysis, and a conclusion. His morals are unsoiled, there is not much more a scientist needs than a successful experiment.

Impact of Korean Culture in North East India Essay

There is a foreign invasion taking place in India’s Northeast region. But the invasion is not from neighboring countries like China or Bangladesh. This time round, it is a cultural invasion. The North eastern states have been experiencing a shift in cultural assimilation from western Americanize ethos(people, system) to Korean and Japanese culture. The wave of globalization and information and communication technology revolution has also been felt in the North Eastern States of India. Korean culture is spreading like wild-fire across the North East India. Everything that’s Korean is selling hot. Korean culture ranging from soaps, music, food, movies. Markets flooded with Korean DVDs, sometimes pirated sold at 100-200 Indian Rupees. Every home has not less than 20 DVDs. The rooms of young people are adorned with posters of Korean actors. Koreans ethos has taken over hearts and homes of many families. The demand for Korean soaps, cinema, fashion and language is at a new peak. What made it possible? Many factors facilitate the raid of the phenomenon. Some of them may be discussed as follows: Socio-cultural implications of K-POP culture: New movie cult: The Korean movies are gradually replacing the Bollywood and even the Hollywood ones. Instead of current Bollywood favourites, it is movie names like â€Å"The Classic†, â€Å"Windstruck†, â€Å"A Moment to Remember†, â€Å"My Sassy Girl† etc. , that are on the lips of the teenagers. The posters of Korean actors and actresses have replaced that of Shah Rukh Khan, Rani Mukherjee, Aishwarya Rai, and others. In Mizoram even the older generation has been addicted to Korean movies since the local cable television translated Korean films and dramas. New youth culture: With the arrival of Arirang, its impact upon the North East people, especially among the youngsters has been felt in many ways. For example, after watching the various Korean serials on Arirang, there is an earnest desire by the youngsters to imitate and copy everything from language, to food habit, to dress style, even the body language and some Korean manners. They have started using some common sentences used in the day to day life by the serial stars. For instance, aneo (hello), sarangheo (I love you), kamsahamnida (thank you), etc. They begin to wish each other through Korean style. They have become so familiar with the Korean actors, actresses and singers that most of them know Rain, Seven, Bigbang etc. Some of them can even sing some of their favourite Korean singers’ songs. Among school kids and teenagers, Korean movie is one of their hot topics since many things in Korean cultural life that are shown in serials and movies, can relate with their own life and society. The youths have also started sleeping on the floor of their room instead of on the bed. They feel that it is so fashionable. New business trends: These pirated films, which can be rented for as low as five rupees or ten rupees for a night are a rage with the audience. These movies come in special DVD formats consisting of around eight to nine movies in a DVD. They make copies and either sell them or rent them out. Imported items from South East Asian countries through Myanmar, are flooded with pirated movie, television serial and music CDs mainly from Korea. The rise of the Korean Wave in India particularly in the Northeast region of India is a unique phenomenon. The ‘wave’ has reached the shore of Northeastern region of India, particularly Nagaland state since 2007. The wave hit stronger after the first ever Korea-India Music Festival was held in Kohima in 2008 under the joint partnership of Nagaland government and the South Korea government. In 2009, the Korean singers, wrestlers and even Korean food featured during the Hornbill festival, a yearly event festival held in Kohima. Naga boys and girls belted out Korean songs. Why people in Northeast India have easily assimilated to Korean culture while Indian culture is just at their doorsteps? Perhaps this question is seldom asked. This may be because of physical similarities between the Koreans and the northeasterners who are mostly of Mongoloid stock. People find Solace/comfort/relief in Korean entertainment because of the likeness in physical appearance. Another factor might be attributed the ban of Hindi movies by militants in the northeast. However, had there been no physical similarities between Korea and the tribal of Northeast India, the wave may not have much impact to attract customers. The Korean Wave is therefore, the result of a star system and new entertainment management firms that have a strong appeal to the audience. On the other hand, as one of the most popular cultural discourses among Asians, the Korean Wave has certainly created a new set of cultural symbols in this region. The Korean government has combined this cultural symbol with economic development. It is clear that the Korean government has been trying to foster the ties apparently, for economic benefits through promoting cultural industry. The Korean wave has moved beyond a fad and is here to stay. But the cultural boom has helped the Koreans in two ways – promotes cultural ties and business deal follows.

SAT Math - PrepScholar 2016 Students Encyclopedia

SAT Math - PrepScholar 2016 Students' Encyclopedia SAT / ACT Prep Online Guides and Tips The Mathematics section of the SAT asks students to solve problems with pre-algebra, algebra, geometry, probability, and data analysis from charts and graphs.The SAT does not testadvanced math like trigonometry, pre-calculus, or calculus. Students who have taken ahigh school level algebra class and geometry class likelyhave sufficient familiarity with the testedconcepts to sit for the SAT.Those who have less familiarity withthese concepts in their general education will likelybenefit from self-teaching with SAT preparation materials. Note: this article is a series in the PrepScholar2016 Students' Encyclopedia, a free students' and parents' SAT / ACT guide that provides encyclopedic knowledge. Read all the articles here! While the SAT Mathematics section does not test advanced concepts or require complex calculations, it challenges students to apply logic and problem-solving skills under strict time limits. SAT mathquestions may not resemble typical classroom math problems, and they call forcareful reading and attention to detail. Questions often requiremultiple steps to solve, as well as the combined applicationof concepts from multiple fields. SAT preparation has been shown to lead to score improvements in the math section, as it gives students insight into SAT question types and the testing of relatively basic mathematical concepts in non-traditional ways. Rather than one long section, SAT Mathematics is divided intothree sections. Two of these sectionsare 25minutes in length and one is 20minutes. Altogether, the Mathematics section adds up to atotal of 70 minutes. The number of scored Mathematics questions on the SAT remains consistent across tests at 54 questions. Since each SAT has an unmarked experimental section, students may encounter an additional 25-minute math section. If this is the case, then that experimental section will not be factored into theoverall Mathematics score. Of these 54 questions, 44 are multiple choice and 10 are student-produced, commonly known as "grid-in" questions. Students answer the multiple choice questions by filling in the corresponding choices on their answer sheet. Student-produced responses are written in a specially designatedsection at the bottom of the answer sheet. These grids have spaces for up to four digits, along with the option of adding a decimal point or fraction bar. Unlike for multiple choice questions, there are no point deductions for incorrect responses to grid-in questions. The above instructions for answering grid-in questions appear on the SAT answer sheet. Besides maintaining the number of mathematics questions on each test at 54, the SAT also remains consistent in the format of each section. One 25-minute section always has 20 multiple choice questions. The other 25-minute section has 8 multiple choice and 10 grid-ins. Finally, the 20 minute section returns to multiple choice with 16 questions. Onestrategic approach to the Mathematics section involves the order of difficulty of the questions. Typicallyquestions in the mathsections get progressively harder, moving from easy to medium to difficult. Since all questions have equal scoring weight regardless of difficulty level, students may benefit from focusing on the easy and medium questions that they have a greater likelihood ofanswering correctly. Studentsmayalso be strategic aboutthe number of seconds they spend answering each question,prioritizing questions from which they have the greatest chance of earning points. Top scorers generally leave themselves a larger proportion of time to dedicate todifficult questions. Depending on eachtest's grading curve, students are allowed only one, if any, incorrect answers to achieve a full score of 800. The Mathematics questions cover four main areas of content: numbers and operations, algebra and functions, geometry and measurement, and data analysis, statistics, and probability. According to the test developer College Board, the majority of questions cover algebra or geometry. Number and operations are tested by 11 to 13 questions. Algebra and functions are tested by 19 to 21 questions. Geometry and measurement are tested by 14 to 16 questions. Data analysis, satistics, and probability are tested by 6 to 7 questions. College Board further breaks down each of these areas of content into subtopics. Following each list of subtopics is an example of an official SAT sample question. Number and Operations Arithmetic word problems (including percent, ratio, and proportion) Properties of integers (even, odd, prime numbers, divisibility, and so forth) Rational numbers (numbers that be written as a ratio) Sets (union, intersection, elements) Counting techniques Sequences and series (including exponential growth) Elementary number theory (using arithmetic, geometry, or algebra to solve equations with integer or rational solutions) Sample SAT Question Algebra and Functions Substitution and simplifying algebraic expressions Properties of exponents Algebraic word problems Solutions of linear equations and inequalities Systems of equations and inequalities Quadratic equations Equations of lines Absolute value Direct and inverse variation Concepts of algebraic functions Sample SAT Question Geometry and Measurement Area and perimeter of a polygon Area and circumference of a circle Volume of a box, cube, and cylinder Pythagorean theorem and special properties of isosceles, equilateral, and right triangles Properties of parallel and perpendicular lines Coordinate geometry Slope Similarity Transformations Sample SAT Question Data Analysis, Statistics, and Probability Data interpretation (tables and graphs) Descriptive statistics (mean, median, and mode) Probability Sample SAT Question Each Mathematics section on the SAT beginswith a collection of facts, figures, and formulas for students to consult as reference. This reference sheet includes properties of special right triangles, the formulas for finding area, volume, and circumference, and the measure of degrees in a circle and a triangle. While this information is accessible during the test, students are likely to perform better byentering the test with a working knowledge ofthese facts and formulas. Students receive the above facts, formulas, and figures at the beginning of each SAT math section. Students may use calculators on the Mathematics section, though most questions can be solved without the use of a calculator. Most graphing calculators, all scientific calculators, and all four function calculators are allowed. Cell phones, tablets, personal organizers, and calculators with QWERTY keyboards are strictly prohibited.The use of unacceptable technology may result in dismissal from the testing room and score cancellation. Students who have familiarity with their calculator, especially from withintheirmath classrooms, tend toderive greater benefit from its use. Writing out equations and calculations in the test booklet is also highly recommended for solving problems inthe Mathematics section. Read more from the SAT Encyclopedia! Further Reading The 21 Critical Math Formulas You MUST Know How to Stop Running Out of Time on SAT Math Calculators on the SAT: Tips from Experts

The Difference Between Intensive and Extensive Properties

The Difference Between Intensive and Extensive Properties Intensive properties and extensive properties are types of physical properties of matter. The terms intensive and extensive were first described by physical chemist and physicist Richard C. Tolman in 1917. Heres a look at what intensive and extensive properties are, examples of them, and how to tell them apart. Intensive Properties Intensive properties are bulk properties, which means they do not depend on the amount of matter that is present. Examples of intensive properties include: Boiling PointDensityState of MatterColorMelting PointOdorTemperatureRefractive IndexLusterHardnessDuctilityMalleability Intensive properties can be used to help identify a sample because these characteristics do not depend on the amount of sample, nor do they change according to conditions. Extensive Properties Extensive properties do depend on the amount of matter that is present. An extensive property is considered additive for subsystems. Examples of extensive properties include: VolumeMassSizeWeightLength The ratio between two extensive properties is an intensive property. For example, mass and volume are extensive properties, but their ratio (density) is an intensive property of matter. While extensive properties are great for describing a sample, they arent very helpful in identifying it because they can change according to sample size or conditions. Way to Tell Intensive and Extensive Properties Apart One easy way to tell whether a physical property is intensive or extensive is to take two identical samples of a substance and put them together. If this doubles the property (e.g., twice the mass, twice as long), its an extensive property. If the property is unchanged by altering the sample size, its an intensive property.

Media Supported Soldiers During Deployments Iraq and Afghanistan Essay

Media Supported Soldiers During Deployments Iraq and Afghanistan - Essay Example The US army played an instrumental in weakening one of the largest terrorist organizations in the world; Al-Qaeda. The use of images, interviews and consistent reporting from the war on terror-afflicted areas created a connection between the public and those deployed for the purpose of eliminating the roots of terrorism. The sense of empathy and national pride that came into being was as a result of the successive efforts of the media forces. Media is an important tool that was available to the government to create an understanding between the public and the government regarding the effects and consequences of the war on terror. And the media certainly rose to the crisis as from programmes such as the Larry King show, Oprah Winfrey show, and news broadcasts of BBC, Sky News, and Fox News all outlined the risks borne by the army and the sacrifices which were being made for the sake of eliminating terrorism. MySpace and Face book are two social networking communities which have millions of users and this very access makes them a significant media force. Users of these networks include international users from all age groups hence, making the access all that influential. Face book in reference to the role that was played by it in terms of making the nation and the international world was certainly significant. Numerous supporting groups were created for the army forces and many groups were created by all those proud of the efforts of the army hence, initiating a positive movement. (Techtree News Staff ,2008). MySpace being a social networking website with a interactive set-up allows the users to create vides, pictures and profiles. During the war on terror, there was an influx of images and videos which were uploaded which were all connected to the actual sacrifices and efforts which were being undertaken by the US troops in order to create an understanding amongst the people of what the actual picture was. The communities that were created were as a result quite successful amongst the users and the influx of popular votes for polls conducted regarding the war on terror were actually used an indicator regarding the public opinion of the war. The comments page, blogs, groups and bulletins were all used as a technique of gathering public support and hence, the role which was played by these social networking websites was much greater than could have been deduced. All those soldiers and their families were able to receive support from unknown users of these websites who had been unaware till the active use of these websites which awakened a sense of social conscience. (Story,2008) The international users were able to have access to these videos and images as well and the users in fact created groups to show support for the soldiers who had made so many sacrifices for the sake of others. This sense of realization was played

Different experience of two passengers in the airplane Essay

Different experience of two passengers in the airplane - Essay Example Here the essay indicates one person’s perspective upon the entering the plane and allowing the cramped space of the seating to ruin their experience throughout the flight. Conversely, the point of view of the other passenger is not as adversely affected by the cramped seating. In this example, the essay states, â€Å"When the passengers took their seats and reached towards the magazines in front of them they settled into what would become a wonderful airplane ride across the Atlantic Ocean. While the airplane wasn’t as large as traditional airliners it had a number of charming elements that made it more enjoyable than other flight methods.† These examples not only demonstrate how one passenger can perceive things differently from the simple nature of their physical size (as one space is cramped for person one, but not person two), but also rhetorically demonstrate that this experience shaded the individual’s perception of the entire trip. Another rhetorica l strategy that was implemented was showing how different people could interpret the same event in different ways. In terms of these essays, they demonstrated how the talking and general noise that occurred during the flight was interpreted differently, with the first passenger finding them irritating and the second enjoying them. Ultimately, these rhetorical elements demonstrate the means by which the same event, when experienced by different people, can be perceived in entirely different ways.