An Introduction to Representational Art

An Introduction to Representational Art The word representational, when used to describe a work of art, means that the work depicts something easily recognized by most people. Throughout our history as art-creating humans,  most  art has been representational. Even when art was symbolic, or non-figurative, it was usually representative of something. Abstract (non-representational) art is a relatively recent  invention and didnt evolve until the early 20th-century. What Makes Art Representational? There are three basic types of art: representational, abstract, and non-objective. Representational is the oldest, best-known, and most popular of the three. Abstract art typically starts with a subject that exists in the real world but then presents those subjects in a new way. A well-known  example of abstract art is Picassos Three Musicians.  Anyone looking at the painting would understand that its subjects are three individuals with musical instruments–but neither the musicians nor their instruments are intended to replicate reality. Non-objective art does not, in any way, replicate or represent reality. Instead, it explores color, texture, and other visual elements without reference to natural or constructed world. Jackson Pollock, whose work involved complex splatters of paint, is a good example of a non-objective artist. Representational art strives to depict reality. Because representational artists are creative individuals, however, their work need  not look precisely like the object they are representing. For example, Impressionist artists such as Renoir and Monet used patches of color to create visually compelling, representative paintings of gardens, people, and locations. History of Representational Art Representational art got its start many millennia ago with Late Paleolithic figurines and carvings. Venus of Willendorf, while not too terribly realistic, is clearly meant to show the figure of a woman. She was created around 25,000 years ago and is an excellent example of the earliest representational art. Ancient examples of representational art are often in the form of sculptures, decorative friezes, bas-reliefs, and busts representing real people, idealized gods, and scenes from nature. During the middle ages, European artists focused largely on religious subjects. During the Renaissance, major artists such as Michaelangelo and Leonardo Da Vinci created extraordinarily realistic paintings and sculptures. Artists were also commissioned to paint portraits of members of the nobility. Some artists created workshops in which they trained apprentices in their own style of painting. By the 19th century, representative artists were beginning to experiment with new ways of expressing themselves visually. They were also exploring new subjects: instead of focusing on portraits, landscapes, and religious subjects, artists experiments with socially relevant topics related to the Industrial Revolution. Present Status Representational art is thriving. Many people have a higher degree of comfort with representational art than with abstract or non-objective art. Digital tools are providing artists with a wider range of options for capturing and creating realistic images.   Additionally, the workshop (or atelier) system continues to exist, and many of these teach figurative painting exclusively. One example is the School of Representational Art in Chicago, Illinois. There are also whole societies dedicated to representational art. Here in the United States, the Traditional Fine Arts Organization comes quickly to mind. A web search using the keywords of representational art (your geographical location) should turn up venues and/or artists in your area.

Analytical Chem Lab Report Example | Topics and Well Written Essays - 1250 words

Analytical Chem - Lab Report Example titrant volume. From the volume of titrant at the equivalence point weight of KI and KCl in the unknown solution was determined. Potentiometric titration is based on change in electrode potential with change in the ionic concentration during titration reaction. During titration reaction, there is decrease in the ionic concentration in a solution and this leads to decrease in electrode potential in accordance with Nernst Equation, which relates electrode potential with concentration of the ion in equilibrium with the electrode. 2. A silver nitrate solution containing 0.9922 grams of AgNO3 in 100 mL of solution was used as the titrant. The titrant was handled carefully so as to protect the skin from it. Safety ware and hand gloves were used. 3. The 200ï  ­L automatic pipette was calibrated for a 100ï  ­L delivery with the analytical balance. This was done by recording the mass of 20 aliquots using analytical balance and then calculating the average mass and the standard deviation. This process was repeated until the relative standard deviation was brought down to less than 1%. 4. A set of 5 agar salt bridges containing 3% agar and 1% KNO3 in nanopure water were made. The agar/salt/water mixture was heated in a microwave until the agar dissolved and the warm solution was injected into 10 cm lengths of plastic tubing. 5. An electrochemical cell was set up with a 24 well microplate. In one well 0.10 M solution of Cu(NO3)2 and a copper electrode was placed. In an adjacent well 1 mL of the titrant and a silver wire electrode was placed. The two wells were connected with a KNO3 salt bridge and the two electrodes were connected to the leads of the pH meter. The potential of the cell was measured. 6. The electrodes were disconnected and cleaned. The 24 well plate on the balance was weighed on the balance. 1.00 mL of the unknown solution was added with the 1000ï  ­L pipette to a well adjacent to the copper well, and