The Term Neo-expressionism Describes The Art Movement That Dominated T

The term neo-expressionism describes the art movement that dominated the art market in the early and mid 1980's. The word "neo" refers to a revival of previous ideas or trends. Expressionism was a style from around the time of World War 1 that was highly personal, and was often executed with violent fervor. Neo-expressionism is similar, and also generally uses bright colors, recognizable objects (such as the human body) with distorted representation, great expression of emotion, and often commentary on social issues. It usually is not realistic. The common subject matter often deals with the negative aspects of life: vulgarities, violence, cynicism, and brutality. It is full of symbolism, and is considered figurative and gestural. A varied assemblage of young artists portrayed the human body in reaction and in contrast to the remote, introverted, and highly intellectualized abstract art production in the 1970's. The original goal of these artists was to depict emotional and psycholog ical concerns of themselves and their times. This is often achieved by using heavy black outlines to express anger and hostility in addition to strong contrasts of the bold colors. Other artists explored color and abstraction to express spiritual and/or mystical ideas. Other common traits presented in paintings of this style included: a rejection of traditional standards of composition and design, the use of vivid but jarringly banal color harmonies, and a simultaneously tense and playful presentation of objects in a primitivist manner that communicates a sense of inner disturbance, tension, alienation, and ambiguity. This movement was also linked to and in part generated by new and aggressive methods of salesmanship, media promotion, and marketing on the part of dealers and galleries. It was controversial both in the quality of its art products and in the highly commercialized aspects of its presentation to the art-buying public. There are several artists that dominated and accurately represented neo-expressionism. Some of these artists are Sandro Chia, Georg Baselitz, Immendorff, Francoise Arthus, David Salle, and Terry Marks. The 5 elements of art are easy to recognize in this style of art. Line is used to create the shape that represents the objects of recognizable nature in the painting. The use of Color is quite obvious. Because most colors are bold and contrasting, a lot of times there aren't a lot of variations in value. The colors used often add to the non-realistic elements of the painting. Texture isn't a big issue in neo-expressionist paintings, though. Personally, I really like this style. It's easy for me to relate to it, and to create my own paintings representative of it. I like the colors used, and the freedom to express emotion and feeling. There really are no limits to what you can do with this style. Bibliography The 20th Century Art Book. London: Phaidon Press Limited, 1996. brommer, Gerald F. Discovering Art History. 3rd Ed. Worchester, MA: Davis Publications, Inc., 1997. Neo-expressionism. [Online] Available http://www.optonline.com/comptons/ceo/26699_Q.html, April 4, 2000. Encyclopaedia Britannica | article page. [Online] Available http://www.britannica.com/bcom/eb/article/idxref/7/0,5716,583318,00.html, April 4, 2ooo. ArtsNet Minnesota: inner Worlds Vocabulary. [Online] Available http://www.artsnetmn.org/inner/iwvocab.html, April 4, 2000 Avignon et Provence ? Francoise Arthus. [Online] Available http://www.avignon-et-provence.com/avi/gb/expo/artiste/arthus/loacoon.htm, April 4, 2000. Terry Marks. [Online] Available http://www.artincontext.org/LISTINGS/IMAGES/FULL/3/P5BV6O3T.htm, April 4, 2000.

Learn What pH Stands For and How the Term Originated

Learn What pH Stands For and How the Term Originated Have you ever wondered what pH stands for or where the term originated? Here is the answer to the question and a look at the history of the pH scale. Key Takeaways: Origin of pH Term pH stands for power of hydrogen.The H is capitalized because it is the hydrogen element symbol.pH is a measure of how acidic or basic an aqueous solution is. It is calculated as the negative logarithm of hydrogen ion concentration. pH Definition and Origin pH is the negative log of hydrogen ion concentration in a water-based solution. The term pH was first described by Danish biochemist Sà ¸ren Peter Lauritz Sà ¸rensen in 1909. pH is an abbreviation for power of hydrogen where p is short for the German word for power, potenz and H is the element symbol for hydrogen. The H is capitalized because it is standard to capitalize element symbols. The abbreviation also works in French, with pouvoir hydrogen translating as the power of hydrogen. Logarithmic Scale The pH scale is a logarithmic scale that usually runs from 1 to 14. Each whole pH value below 7 (the pH of pure water) is ten times more acidic than the higher value and each whole pH value above 7 is ten times less acidic than the one below it. For example, a pH of 3 is ten times more acidic than a pH of 4 and 100 times (10 times 10) more acidic than a pH value of 5. So, a strong acid may have a pH of 1-2, while a strong base may have a pH of 13-14. A pH near 7 is considered to be neutral. Equation for pH pH is the logarithm of the hydrogen ion concentration of an aqueous (water-based) solution: pH -log[H] log is the base 10 logarithm and [H] is hydrogen ion concentration in the units moles per liter Its important to keep in mind a solution must be aqueous to have a pH. You cannot, for example, calculation pH of vegetable oil or pure ethanol. What Is the pH of Stomach Acid? | Can You Have Negative pH? Sources Bates, Roger G.  (1973). Determination of pH: Theory and Practice. Wiley.Covington, A. K.; Bates, R. G.; Durst, R. A. (1985). Definitions of pH scales, standard reference values, measurement of pH, and related terminology (PDF). Pure Appl. Chem. 57 (3): 531–542. doi:10.1351/pac198557030531