Free sample - Modern Art Beyond the West. translation missing

Modern Art Beyond the West. Modern Art Beyond the WestExecutive summary Western aspects are quite evident in the artistic designs of Li Hua. His techniques heavily borrowed from those used in the western world. These techniques included: lithography which belongs to the planographic printing, etching which belongs to the intaglio printing, woodcut which belongs to the relief printing and stencil printing. Introduction Many artists in china have heavily borrowed from the west as far as their design techniques are concerned. This paper will discuss one highly renowned Chinese artist by the name Li Hua and show how his work was influenced by western art. Objectives This paper seeks to show how the work of Li Hua was influenced by western art. Research methodology To achieve the desired research objectives, both primary and secondary sources of information were made use of. The primary sources included questionnaires given to professionals in the art arena quite conversant with the concept and historians who are well versed with the concept. The secondary source of information was basically library research targeting books and articles touching on the subject. Main body Li Hua was a renowned Chinese artist who studied western oil painting in Guangzhou as well as in Japan (Speiser, 1960). He is known for finding the first modern wood cut society in china in the year 1934 on returning from Japan. He also started the All - china Association of anti- Enemy Woodcutters (Honey, 1945). He lectured in the Central Academy of Fine Arts and wrote many articles and books on art theory. This artist pursued the artistic cannons of western nations (Speiser, 1960). This is for instance seen in his selection of subjects as well as their composition in his wood cut designs. The overall design as well as the postures of the characters in his designs reflect techniques of western countries. Other aspects of western techniques in the work of this artist included: lithography which belongs to the planographic printing, etching which belongs to the intaglio printing, woodcut which belongs to the relief printing and stencil printing (Sullivan, 1961). Conclusion This paper has discussed the techniques borrowed from the western culture that Li Hua applied in his designs. They have included: lithography which belongs to the planographic printing, etching which belongs to the intaglio printing, woodcut which belongs to the relief printing and stencil printing. References Honey, W. (1945). The Ceramic Art of China and other Countries of the Far East. London: Oxford University Press Speiser, W. (1960). The Art of China: Spirit and Society. London: Crown Publishers. Sullivan, M. (1961). An Introduction to Chinese Art. California: University of California

Mediation, Arbitration, and Litigation

Mediation, Arbitration, and Litigation Mediation, Arbitration, and Litigation Mediation, Arbitration, and Litigation By Maeve Maddox In general usage, mediate and arbitrate are synonyms. However, as a reader pointed out when I used the words mediator and arbitrated in a sentence illustrating the difference between uninterested and disinterested, the roles of mediator and arbitrator in a legal context are distinct. Note: Like arbitrator, the noun arbiter also means â€Å"one who judges.† Arbiter usually refers to someone who judges matters of taste or etiquette: â€Å"Gradually, the arbiters of the New York art world caught on. Superlatives in The New York Times became almost routine.† The reader, who has served as both mediator and arbitrator, explains the difference this way: As a mediator, I help to facilitate a resolution of matters  in dispute, a resolutionthat all parties then agree to. I do not decide the matter, the parties do.    As an arbitrator, I act as a judge although I consider the parties respective  proposals for resolution, I decide how the matters will be resolved. Because litigation is time-consuming and extremely expensive, processes called mediation and arbitration have become popular as alternatives or adjuncts to litigation. litigation: any lawsuit or other resort to the courts to determine a legal question or matter. mediation: an attempt to settle a legal dispute with the help of a mediator (neutral third party) who works with the disputants to find points of agreement and reach a fair solution. arbitration: an informal trial presided over by a person or panel of persons (neutral third parties) who are not judges in the judicial system. Mediation may or may not result in a satisfactory settlement. With arbitration, the disputing parties (usually) agree in advance to accept the decision of the arbitrator/s. Sources: FindLaw.com and Law.com 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:Has vs. HadWhen to Form a Plural with an ApostropheIf I Was vs. If I Were

Beethoven Hearing Loss May Have Shaped Transition in His Musical Essay

Beethoven Hearing Loss May Have Shaped Transition in His Musical Styles - Essay Example His works are different than any of the previous composers of his time via the formation of extended, architectonic, large forms differentiated by the exclusive development of motifs, themes, and musical materials, particularly by way of â€Å"modulation†, that is, an alteration in the sensation of home key, via a diversification of harmonic or keys regions. A great musician, an expert of almost anything, Beethoven composed thirty two sonatas in only just the years between 1792 and 1822. This time period was a time when Classical period was moving towards Romantic period. Beethoven’s music paralleled the concurrent development of the new idea in the literature, a form of literary emphasized on the expansion of one or more individuals through complicated circumstances of life, and of the contemporary nature of the idealism of Germans’ philosophy, spirit, mind that unfolds via an intricate procedure of challenges between the objective and subjective up till a synth esis or resolution happens in the scenario when all of these challenges and expansion phases have been included in a advanced harmony. (Mann, 2011) He was sent by his instructor to Vienna where he took lessons from Mozart. Mozart was an inspirer of Beethoven’s talent and abilities. ... There are three periods of his life: the first Vienna period (1792-1802), the middle period from 1802 to 1814, and the last period which was after 1815 until his death in 1827. Each period depicts a diverse musical style which was profoundly affected by his hearing disabilities, a study proclaims. Even though later works of Haydn reflected a superior variability between remote keys. The innovation of Beethoven was his capability to refurbish a solidity in contrasting varying keys and unanticipated noted to unite them. This explicit extension of realm of harmonic music makes a sense of experiential and vast musical space via the moves of music, and the expansion of materials of music makes a sense of restating drama in this room. (Mann, 2011) According to a research in British Medical Journal, there is dissimilarity between the music from the early life of Beethoven to the period when his hearing loss began in 1801 to the time period when he became completely deaf in 1825. The study w as made by a team of researchers at Amsterdam University in Netherlands on use of high notes in Beethoven’s composing career. The piano sonatas, which were composed by Beethoven in the period of transition from the Classic time period to Romantic (heroic) time period to Creative era, comprises of the elements of music that Beethoven took from his predecessors and shaped it in a genuinely novel form. Still, those sonatas evidently depicted the transition in his style of music and life, and this music of Beethoven became the antecedent to many of the great composers after his time and to current age. Beethoven is well known for most of his famous works which include the Emperor Concerto, Fifth symphony, the Eroica, his only one opera Fidelio, and Pastoral

Description Of The Photo Essay Example | Topics and Well Written Essays - 750 words

Description Of The Photo - Essay Example You can see the false smile on her face in the picture. The situation was so very perplexing to me that I could not give a true expression in the picture and, you can see, how confused and sad I was looking. I was sad because my mom and sister were sad. I was still trying to smile a bit but was really unable to hide the gloom that was bottling up inside me. That was the day I realized how much I missed my real father. I wished he was there with us that evening instead of my stepfather. The gloom that you can see in the picture has a whole background and we never knew what hurricane waited for us in the days to come. When I was six years old, my mother got divorced from my real father. I was too young to know the reason behind their separation and did not have even a glimpse of what was going on. I did not know what separation meant. My sister understood all of it but she pretended to be happy. So, I could not tell it from her expressions how affected she was. I was, however, very ups et when I came to realize after one year that my father was not going to live with us ever again. That realization was heart-wrenching for me. Whenever I met my father after that, I felt that he was really sad and depressed all the time. I remember how he would take me to church on Sundays and pray for our reunion. I was too small to do anything about it. All I wanted to do was to make my parents happy. After a few years, I got used to the idea of living away from my father and visiting him from time to time.... I was sad because my mom and sister were sad. I was still trying to smile a bit but was really unable to hide the gloom that was bottling up inside me. That was the day I realized how much I missed my real father. I wished he was there with us that evening instead of my stepfather. The gloom that you can see in the picture has a whole background and we never knew what hurricane waited for us in the days to come. When I was six years old, my mother got divorced from my real father. I was too young to know the reason behind their separation and did not have even a glimpse of what was going on. I did not know what separation meant. My sister understood all of it but she pretended to be happy. So, I could not tell it from her expressions how affected she was. I was, however, very upset when I came to realize after one year that my father was not going to live with us ever again. That realization was heart-wrenching for me. Whenever I met my father after that, I felt that he was really sa d and depressed all the time. I remember how he would take me to church on Sundays and pray about our reunion. I was too small to do anything about it. All I wanted to do was to make my parents happy. After a few years, I got used to the idea of living away from my father and visiting him from time to time. When I was eleven years old, my mother finally met someone in Italy when she was out for a fashion show. She never told me or my elder sister about him until the affair got serious. One day, she told me that she wanted me to meet him. I could sense something fishy was going on between the two of them; still, I made myself think that he was only a friend of hers. It was my sister who really complicated the things for my mom because she did not like the

The Mysterious Marisa Coulter Essay Example for Free

The Mysterious Marisa Coulter Essay Phillip Pullman’s â€Å"His Dark Materials† introduces a new twist on the old villainess character to the world of fiction. Mrs. Marisa Coulter is an almost purely evil character. Despite her charming and persuasive demeanor, Mrs. Coulter is the greediest, most power-hungry character in the trilogy. In Pullman’s world, every human has a daemon—a visible version of the soul that takes on an animal form. Mrs. Coulter’s daemon, a vicious little golden monkey, reflects its owner’s personality. Only a few seconds, and the monkey had overmastered him: with one fierce black paw around his throat and his black paws gripping the polecat’s lower limbs, he took one of Pantalaimon’s ears in his other paw and pulled as if he intended to tear it off. Not angrily, either, but with a cold curious force that was horrifying to see and even worse to feel. † (Pullman, 65) Just as the monkey, in book three, enjoys torturing and killing bats in the cave in which Mrs. Coulter keeps Lyra, Mrs. Coulter enjoys toying with people before she kills them. She shows no remorse after tearing people to pieces or torturing them to death. Mrs. Coulter, according to Lord Asriel, wanted to be involved in the religious hierarchy. However, being female, this was denied her. Mrs. Coulter is very intelligent and clever, but usually works for her own ends. She is manipulative and a very convincing liar. Every act of kindness or consideration is for her benefit only. Mrs. Coulter’s daemon attacks Lyra’s daemon in an attempt to subdue Lyra into doing her bidding. Immediately following this act Pullman writes, â€Å"‘What do you think of the flowers, dear? ’ said Mrs. Coulter as sweetly as if nothing had happened† (65). She has no sense of compassion and will do almost anything to reach her goals. She is not sympathetic or sentimental, and does not particularly care how her actions affect other people. She has tortured, killed, and torn children in half all for the sake of raising herself higher. From a young age she craved power, first attempting to obtain it through marrying a wealthy politician, Edward Coulter. When her husband was killed by her lover Lord Asriel she was left with almost nothing and decided to try to get power through the Church. She decided to experiment with Dust, a new kind of elementary particle that the Church knew about, but would not experiment with because it was a feared subject. Mrs. Coulter realized that daring to do what others will not, is an extremely useful tool for gaining power. After conducting several successful experiments in the North that severed children from their daemons, and stopped Dust from gathering around them, she became one of the Churchs most powerful agents. Of all the characters in Golden Compass, Mrs. Marisa Coulter is the most morally ambiguous. Marisa Coulter has one daughter. Lyra, the protagonist of the trilogy is the product of an affair between Mrs. Coulter and Lord Asriel while Mrs. Coulter was still married to Edward Coulter. When Mr. Coulter found out his wife was having an affair he chased the baby Lyra and her nurse into a cottage where Lord Asriel came in and killed him. â€Å"There is no Mr. Coulter, by the way: she is a widow. Her husband died very sadly in an accident some years ago; so you might bear that in mind before you ask. † (53) In the months that followed, when Lyras future life was being worked out Mrs. Coulter turned her back. She wanted to distance herself as far away from her daughter and the affair as she could because it would disgrace her and ruin her chances at becoming high in society. It is assumed that she has had many lovers since then, including Lord Boreal. Mrs. Coulter’s relationship with Lord Asriel, Lyra’s father, adds another dimension to her character. The struggle between Mrs. Coulter and Lord Asriel drives much of the trilogy’s narrative. Though Mrs. Coulter and Lord Asriel battle for control of their daughter, Lyra’s existence suggests that a powerful attraction once existed, and possibly still exists, between them. It becomes apparent that Mrs. Coulter is in cahoots with the General Oblation Board, who as the Gobblers has been kidnapping children to be sent off to Bolvangar. â€Å"’Really? Is she involved with the Oblation Board? ’ ‘My dear, she is the Oblation Board. It’s entirely her own project –‘† (67) There, the kidnapped children are separated by a process called Intercision from their daemons, something like being subjected to the Dementors kiss. Mrs. Coulter captures the children by manipulating them. She gives them food, tells them her exciting stories of adventures, and generally gives warm hospitality. The children feel comfortable with her, and so they are shipped to Bolvangar before they realize what has happened. The children describe her as angelic. But, despite her cruelty, Mrs. Coulter has a soft spot for Lyra. She rescues Lyra from intercision at Bolvanger, she looks after Lyra in the cave in the Himalayas, and she fights desperately with Father MacPhail to make sure that his bomb doesn’t kill Lyra. In the end, she gives her own life to drag Metatron into the abyss so that Lyra can accomplish her goal. Mrs. Coulter’s transformation is inspired by Lyra, who evokes extraordinary love from most people she encounters. So it could be stated that Lyra melted Mrs. Coulter’s cold icy heart, not only teaching her compassion, but maybe a smidge of humility as well.

Essay --

CHAPTER 3 RESEARCH METHODOLOGY The purpose of this study is to investigate the relationship between types of compensation towards employee’s loyalty among administrative support personnel in selected banking industry at Klang Valley. Other than that, this section briefly described the processes and included research questions regarding the relationship between types of compensation towards employee’s loyalty among administrative support personnel in selected banking industry at Klang Valley. In addition, this chapter will described the technique and methods that was used to accomplish the objectives of this research, which include the research design, sampling frame, population, sampling technique, sample size, unit of analysis, data collection procedures, instrument, validity of instrument and data analysis. Research Design The research design used for this research is descriptive, using nonexperimental research method. According to Salkind (2003) descriptive research describes the characteristics of an existing phenomenon. Descriptive research design is used when one wants to get information on the present status of a person or an object. It is used to describe what is in presence in respect to conditions or variables that are found in a given situation. In addition, Salkind (2003) also stressed that several benefits of descriptive design such as enables a more in-depth examination of particular situation compared than other research design. In this research, the researcher focus on the relationship between types of organizational fringe benefits towards employee loyalty among administrative support personnel in selected banking industry of Klang Valley. Sampling Frame The sampling frame that the researcher will u... ...formation had been received will make more strong result. The other part that had been include during distribute the questionnaire is a cover later. The cover letter is one of important information that had been including in the questionnaire. The purpose for include the cover letter is to explain the objective of this research. The questionnaire had been distributed to every staff in the organization. Plan for data analysis Each result of the questionnaire response will be examined for completeness before being entered into data analysis system. After that, the data collected will be analyzed using Statistical Package for Social Science (SPSS) version 20.0. SPSS will be used as the analysis tool because this research used a structured questionnaire and it is also purposely used to provide a broad range of capabilities for the entire analytical processes.

Hot Wheels

HOT WHEELS ® Kicks Off 40th Anniversary With Diamond-Encrusted Car At N. Y. Toy Fair Year-Long Celebration of Activities by  HWC Press 02-15-08 Hot Wheels ® today announced its year-long plans to celebrate the brand's 40-year heritage at the 105th American International Toy Fair ®. Anniversary activities were kicked off with the unveiling of a custom jeweled 1:64-scale Hot Wheels ® car, designed by celebrity jeweler Jason of Beverly Hills.This one-of-a-kind car, the most expensive in Hot Wheels ® history, was made to commemorate the production of the four-billionth Hot Wheels ® vehicle. The diamonds on the custom-made jeweled car, valued at $140,000, total more than 2,700 and weigh nearly 23 carats. The car is cast in 18-karat white gold, while the majority of the vehicle is detailed with micro pave-set brilliant blue diamonds, mimicking Hot Wheels ® Spectraflame ® blue paint. Under the functional hood, the engine showcases additional micro pave-set white and black diamonds.The Hot Wheels ® flame logo found on the underbelly of the car is lined with white and black diamonds. Red rubies are set as the tail lights, while black diamonds and red enamel create the â€Å"Red Line ®Ã¢â‚¬  wheels. The custom-made case that houses the jewel-encrusted vehicle also holds 40 individual white diamonds, signifying each year in the legacy of the Hot Wheels ® brand. | â€Å"Collaborating with Mattel on the jeweled Hot Wheels car was a dream project for me,† said Jason Arasheben, president ; CEO of Jason of Beverly Hills. The car is truly spectacular and will be a brilliant addition to anyone’s collection. † The vehicle was unveiled by multi-platinum recording artist and car enthusiast Nick Lachey, who grew up playing with the die-cast car line. In late 2008, this unique Hot Wheels ® vehicle will be auctioned off to benefit Lachey's charity of choice. â€Å"Since its introduction, Hot Wheels has revolutionized boys' toys and insp ired automotive trends,† said Tim Kilpin, general manager and senior vice president, Boys and Entertainment, Mattel Brands. â€Å"The historic ctivities we have planned are a fitting tribute to the brand's heritage and will allow us, and our fans, to celebrate this milestone year in true Hot Wheels style. † In 2008, Hot Wheels ® will honor the partners that have helped make the brand successful and will take to the road to celebrate the brand's heritage with its faithful fans. These activities include: Hot Wheels ® Designer's Challengeâ„ ¢ For the first time in its history, Mattel went outside of its in-house design team to seek new car designs and to honor the automotive partners that attributed to the success of Hot Wheels ® cars over the years.Car designers from Dodge, Ford, General Motors, Honda, Lotus and Mitsubishi designed their version of a Hot Wheels ® concept car based on the brand's attributes of speed, power, performance and attitude. Each submitt ed design was created in a 1:5-scale model and unveiled this past October at the 2007 Specialty Equipment Market Association (SEMA) Show in Las Vegas. In late March the 1:64-scale versions will be available at retailers nationwide as part of the Designer's Challengeâ„ ¢ product line. I’ve been involved in multi-million dollar concept car designs but not everyone can relate to these kinds of projects,† said Amaury Diaz Serrano, creative designer, General Motors. â€Å"But, everyone can relate to a Hot Wheels. Regardless of age, race or background, everyone has fond memories of playing with them. To be able to design for Hot Wheels is the closest I will ever get to winning an Oscar. † Hot Wheels ® Cross-Country Road Trip This summer, fans across the country will be invited to celebrate the 40th anniversary as Hot Wheels ® travels Highway 40 to bring together automotive enthusiasts of all ages.Kicking off at Mattel's headquarters in El Segundo in mid-August, the road trip will make stops at the Bonneville Salt Flats in Utah; Speed, KS; Indianapolis; and Detroit, before culminating in a grand finale celebration on September 5 in Watkins Glen, NY — home to American road racing. There, Hot Wheels ® will partner with the Grand Prix Festival of Watkins Glen to participate in the annual celebratory kick-off event honoring the history of the town and race track. At each road trip stop, Hot Wheels ® will host a free event that will be open to the public.Each event will feature life-size Hot Wheels ® cars, kiosks where people can create their own custom Hot Wheels ® â€Å"drivers license,† family-friendly activities, and the opportunity to receive a commemorative 1:64-scale Hot Wheels ® car created especially for each stop, available in limited quantities. â€Å"40 years. Four billion cars. It is a year of exciting milestones for Hot Wheels,† said Geoff Walker, vice president, Wheels Marketing, Mattel Brands. †Å"We just can't wait to get on the road to celebrate with the millions that share the Hot Wheels passion. â€Å"

Reflection Week Essay

Apply ratio, vertical, and horizontal analyses to financial statements Ratio analyses are used by companies to gather information in a company’s financial statement. Ratios and numbers from a company’s current year are compared to previous years and sometimes even the economy to judge the company’s performance. There are several ratios such as profitability ratios, liquidity ratios, activity ratios, leverage ratios and market ratios that can be used to calculate financial information. In vertical analyses, each entry of the assets, liabilities and equities in a balance sheet is represented as a proportion of the total account of the financial statement. In horizontal analysis a company’s ratios are compared in the financial statements over a period of time. Horizontal analysis can be used from revenues to earnings per share. Prepare a statement of cash flows using both direct and indirect methods. When preparing a statement of cash flows, there are two different methods that can be used; there is the direct method, and there is also the indirect method. The direct method shows operating cash receipts and payments, making it more consistent with the objective of a statement of cash flow, while the indirect method adjusts net income for items that do not affect cash. The FASB allows both methods to be used because in the end the results of the total amount for net cash provided by operating activities arrive in the same way. Companies use numerous adjustments when preparing such statements so following a proper guide such as the direct method or indirect method will help to ensure that everything is properly in order the way it should be. Prepare journal entries associated with the issuance of preferred and common stocks and the declaration and payment of dividends The issuance of common stock affects only paid-in-capital accounts. Always record common stock at its par or stated value. Debit Cash and credit Common Stock. Preferred stock has preference over common stock. However, preferred stockholders do not have voting rights. The entry is debit to Cash and credit to Preferred Stock. For a corporation to issue cash dividends there must be: retained earnings, adequate cash, and a declaration of dividends. A company does not pay dividends unless its board of directors decides to do so, then it is deemed declared. When it is declared then it becomes a liability. Three important dates are observed with dividends: declaration date, record date, and the payment date. Declaration commits a corporation to legal obligations.

EVS-Lab quadrant study Essays

EVS-Lab quadrant study Essays EVS-Lab quadrant study Essay EVS-Lab quadrant study Essay The main findings of this study of vegetation in Terrace and Forest are that this sensitive environment is intricately balanced by the maintenance of its vegetation. Based on the readings above we are able to identify that vegetation levels in Area 1 i. e. Terrace is much higher than Area 2 i. e. Forest. One of the sole reasons to this can be, Sunlight-Since plant can absorb more sunlight in Area 1 since not many Trees are blocking sunlight for plants and grass unlike in Area 2 where plant growth is very limited due to blockage of sunlight. This factor will affect plant growth thereby Vegetation. Continuous harvesting of plants and grass in area 1 has lead to higher vegetation levels present there unlike Area 2 where Major parts of quadrant were covered with dry soil, twigs and leaves were an evident factor to conclude lack of harvesting in Area 2. Presence of many plants in Area 1 is another indication of a typical health land vegetation. Major Component covered with Dry soil served as a factor to low nutrient in soil in Area 2 rather than in Area 1, where minor dry land was discovered. Therefore findings conclusion of this vegetation study is that relationship between the vegetation of the two areas (Forest Terrace) is influenced by external factors such as soil harvest and environmental factors such as sunlight. Therefore Area 1(terrace) has a much healthier Vegetation compared to Area 2(forest). Evaluation: From our research and findings on this experiment we have discovered that Area 1(Terrace) has a much healthier vegetation compared to Area 2(forests). However based on the data collection processing,Pattern or relation with Vegetation level with both the areas are very limited. However during the experiment there were many limitations:   The field work investigative tests were carried out by small groups of students. This could have distorted the findings as techniques may have varied been inconsistent. Each group was made aware of what how the data needed to be obtained to keep it as consistent as possible. Time limits on the data collection may also have meant that there was less accuracy in the other recorded results. Although trouble was taken to correctly label samples record data, the sample station data from 25 metres became contaminated by human error. This meant that no comparison could be drawn from these stations. This could have been avoided if there had been a less pressurised time limit to the field work tests. * Experiment being carried out once ,may have lead to less accurate results for the vegetation study. Transect study being carried out on one area rather on two different areas may have distorted results.   Testing vegetation levels only by the means of transects quadrants, means testing methods were very limited Therefore these steps can be carried out to to improve the experiment and obtain results more specific and accurate: Larger groups of students may be utilized to keep results as consistent as possible and improve results.   Time can be increased for data collection to collect sufficient data to improve accuracy. It would also be interesting to see, if experiment could be performed repeatedly at different times of the year and observe if any changes in vegetation levels occur and make comparisons. Rather than the transect study being more fixed to one area, it can be studied for two areas rather than two sites at one area. By implementing this method comparisons can be made and result for vegetation level may improve.   Besides employing transect quadrants to study vegetation level, Tests on soil such as pH, moisture content may be conducted to make comparisons with vegetation and soil of the areas.

The Mechanics of Air Pressure

The Mechanics of Air Pressure Air pressure, atmospheric pressure, or barometric pressure, is the pressure exerted over a surface by the weight of an air mass (and its molecules) above it. How Heavy Is Air? Air pressure is a difficult concept. How can something invisible have mass and weight? Air has mass because it is made up of a mixture of gases that have mass. Add up the weight of all these gases that compose dry air (oxygen, nitrogen, carbon dioxide, hydrogen, and others) and you get the weight of dry air. The molecular weight, or molar mass, of dry air is 28.97 grams per mole. While that isnt very much, a typical air mass is made up of an incredibly large number of air molecules. As such, you can begin to see how air can have considerable weight when the masses of all the molecules are added together. High and Low Air Pressure So whats the connection between molecules and air pressure? If the number of air molecules above an area increases, there are more molecules to exert pressure on that area and its total atmospheric pressure increases. This is what we call high pressure. Likewise, if there are less air molecules above an area, the atmospheric pressure decreases. This is known as low pressure. Air pressure isnt uniform across the Earth. It ranges from 980 to 1050 millibars and changes with altitude. The higher the altitude, the lower the air pressure. This is because the number of air molecules decreases at higher altitudes, thus decreasing air density and air pressure. Air pressure is highest at sea level, where air density is greatest. Air Pressure Basics There are 5 basics about air pressure: It increases as air density increases and lowers as air density lowers.It increases as temperatures increase and lowers as temperatures cool.It increases at lower altitudes and decreases at higher altitudes.Air moves from high pressure to low pressure.Air pressure is measured with a weather instrument known as a barometer. (This is why its also sometimes called barometric pressure.) Measuring Air Pressure This is a close up of the needle at the Change indication of an aneroid barometer used to measure air pressure. Gannet77/E/Getty Images A barometer is used to measure atmospheric pressure in units called atmospheres or milibars. The oldest type of barometer is the mercury barometer. This instrument measures mercury as it rises or lowers in the glass tube of the barometer. Since atmospheric pressure is basically the weight of air in the atmosphere above the reservoir, the level of mercury in the barometer will continue to change until the weight of mercury in the glass tube is exactly equal to the weight of air above the reservoir. Once the two have stopped moving and are balanced, the pressure is recorded by reading the value at the mercurys height in the vertical column. If the weight of mercury is less than the atmospheric pressure, the mercury level in the glass tube will rise (high pressure). In areas of high pressure, air is sinking toward the surface of the earth more quickly than it can flow out to surrounding areas. Since the number of air molecules above the surface increases, there are more molecules to exert a force on that surface. With an increased weight of air above the reservoir, the mercury level rises to a higher level. If the weight of mercury is greater than the atmospheric pressure, the mercury level will fall (low pressure). In areas of low pressure, air is rising away from the surface of the Earth more quickly than it can be replaced by air flowing in from surrounding areas. Since the number of air molecules above the area decreases, there are less molecules to exert a force on that surface. With a reduced weight of air above the reservoir, the mercury level drops to a lower level. Other types of barometers include aneroid and digital barometers. Aneroid barometers do not contain mercury or any other liquid, but they have a sealed and air-tight metallic chamber. The chamber expands or contracts in response to pressure changes and a pointer on a dial is used to indicate pressure readings. Modern barometers are digital and are able to measure atmospheric pressure accurately and quickly. These electronic instruments display current atmospheric pressure readings across a display screen. Low and High Pressure Systems Atmospheric pressure is impacted by daytime heating from the sun. This heating does not occur evenly across the Earth as some areas are heated more than others. As air is warmed, it rises and can result in a low pressure system. The pressure at the center of a low pressure system is lower than air in the surrounding area. Winds blow toward the area of low pressure causing air in the atmosphere to rise. Water vapor in the rising air condenses forming clouds and, in many cases, precipitation. Due to the Coriolis Effect, a result of the Earths rotation, winds in a low pressure system circulate counter-clockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. Low pressure systems can produce unstable weather and storms such as cyclones, hurricanes, and typhoons. As a general rule of thumb, lows have a pressure of around 1000 millibars (29.54 inches of mercury). As of 2016, the lowest pressure ever recorded on Earth was 870 mb (25.69 inHg) in the eye of Typhoon Tip over the Pacific Ocean on October 12, 1979. In high pressure systems, air at the center of the system is at a higher pressure than air in the surrounding area. Air in this system sinks and blows away from the high pressure. This descending air reduces water vapor and cloud formation resulting in light winds and stable weather. Air flow in a high pressure system is opposite that of a low pressure system. Air circulates clockwise in the Northern Hemisphere and counter-clockwise in the Southern Hemisphere. Article edited by Regina Bailey Sources Britannica, The Editors of Encyclopaedia. Atmospheric Pressure. Encyclopà ¦dia Britannica, Encyclopà ¦dia Britannica, Inc., 5 Mar. 2018, www.britannica.com/science/atmospheric-pressure. National Geographic Society. Barometer. National Geographic Society, 9 Oct. 2012, www.nationalgeographic.org/encyclopedia/barometer/. The Highs and Lows of Air Pressure. Winter Weather Safety | UCAR Center for Science Education, scied.ucar.edu/shortcontent/highs-and-lows-air-pressure.

Statistical analysis of data Statistics Project Example | Topics and Well Written Essays - 500 words

Statistical analysis of data - Statistics Project Example In this dataset we can find out the average emission of the pollutants over the years for different activities and can report which activity has the most notorious impact on the environment. As we have analysed Constructions and construction works for civil engineering has the highest average emission of greenhouse gases, heavy metals and acid rain precursors compared to others while specialised construction works has the highest average emission of other pollutants. For the year 2009 and for other years also we can find out which construction activity has created the maximum and minimum pollution and thus which is sustainable and which is not. Since 2005 to 2009 we can see that a specialised construction service has created the maximum pollution and thus is less sustainable while the Buildings and building construction works has created the minimum pollution over the years and thus is more sustainable than others. From 2000 to 2004 activity of constructions and construction works fo r civil engineering has created the maximum pollution. Time series forecasting of overall emission for three activities can be given for the next 5 or 10 years using minitab or other statistical tools like R or SAS. In excel we can do moving average and trend analysis like linear trend, quadratic trend etc for the data. In the given data, it has been noticed that the data for year 2000 and 2001 is exactly same across all categories. Data on other manufacturing sectors and industries like automobile industry, chemical industry, fertilizer industry etc and their emissions of pollutants like greenhouse gases can also be collected for time period say 2000 to 2013 so as to compare it with the construction activity emissions of the same. Time series analysis can be done in tools like minitab to forecast each sector emission of greenhouse gases for next five years. Time series forecast like moving average, blended moving average, trend analysis can be done in excel