Wednesday, November 27, 2019
Shindlers list - use of production features essays
Shindlers list - use of production features essays The film Schindlers List was directed by Steven Spielberg, who unquestionably was an amazing film director. In the film he used many production features that helped show us contrast, emotion, and the list goes on. Some of the production features he used in the film were that of black and white, colour in a couple scenes, subtitles, camera angles and music. Throughout the majority of the film Spielberg has produced film in black and white. I feel the reason he has done this is so that us as the viewers can get a feel for just how horrible the whole ordeal actually was and the significance of the holocaust. The film is also set way back in the time of World War II where the films would have been produced in black and white. Black and white really was an effect that Spielberg used well in the film. Even though the film was predominantly black and white there were a couple of occasions where Spielberg used colour. We see an example of this in the movie when Oscar Schindler (the main character) rides his horse to the top of the hill with his mistress while the liquidation of the Krakow ghetto is taking place. There is a little girl brought to our attention by the fact that she has a red coat on, which obviously stands out from the black and white. Schindler stays and makes sure that the little girl is in a safe place and is away from danger, little did he know it wasnt exactly the safest hiding place as we see the girl dead later on in the film. From the example above Spielberg has connected another film technique to it later on in the film. Spielberg used a close up, up tilt on Schindler as he watches the little girl be taken away under a pile of dead bodies to be burnt, Schindlers face is gives us a true picture of the shock and horror. Also a when Goeth( the owner of a concentration camp) is looking around his camp there is an up tilt looking to Goeth, and when his workers are looki ...
Saturday, November 23, 2019
List of Naturally Occurring Elements
List of Naturally Occurring Elements Some elements have been made by man, but do not exist naturally. Have you ever wondered how many elements are found in nature? Of the 118 elements that have been discovered, there are 90 elements that occur in nature in appreciable amounts. Depending who you ask, there are another 4 or 8 elements that occur in nature as a result of radioactive decay of heavier elements. So, the grand total of natural elements is 94 or 98. As new decay schemes are discovered, its likely the number of natural elements will grow. However, these elements will likely be present in trace amounts. There are 80 elements that have at least one stable isotope. The other 38 elements exist only as radioactive isotopes. Several of the radioisotopes instantly decay into a different element. It used to be believed that of the first 92 elements on the periodic tableà (1 is hydrogen and 92 is uranium) that 90 elements occur naturally. Technetium (atomic number 43) and promethium (atomic number 61) were synthesized by man before they were identified in nature. List of the Natural Elements Assuming 98 elements can be found, however briefly, in nature, there are 10 found in extremely minute amounts:à technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; plutonium, number 94; americium, number 95; curium, number 96; berkelium, number 97; and californium, number 98. Here is an alphabetical list of the natural elements: Element Name Symbol Actinium Ac Aluminum Al Antimony Sb Argon Ar Arsenic As Astatine At Barium Ba Beryllium Be Bismuth Bi Boron B Bromine Br Cadmium Cd Calcium Ca Carbon C Cerium Ce Cesium Cs Chlorine Cl Chromium Cr Cobalt Co Copper Cu Dysprosium Dy Erbium Er Europium Eu Fluorine F Francium Fr Gadolinium Gd Gallium Ga Germanium Ge Gold Au Hafnium Hf Helium He Hydrogen H Indium In Iodine I Iridium Ir Iron Fe Krypton Kr Lanthanum La Lead Pb Lithium Li Lutetium Lu Magnesium Mg Manganese Mn Mercury Hg Molybdenum Mo Neodymium Nd Neon Ne Nickel Ni Niobium Nb Nitrogen N Osmium Os Oxygen O Palladium Pd Phosphorus P Platinum Pt Polonium Po Potassium K Promethium Pm Protactinium Pa Radium Ra Radon Rn Rhenium Re Rhodium Rh Rubidium Rb Ruthenium Ru Samarium Sm Scandium Sc Selenium Se Silicon Si Silver Ag Sodium Na Strontium Sr Sulfur S Tantalum Ta Tellurium Te Terbium Tb Thorium Th Thallium Tl Tin Sn Titanium Ti Tungsten W Uranium U Vanadium V Xenon Xe Ytterbium Yb Yttrium Y Zinc Zn Zirconium Zr The elements are detected in stars, nebulas, and supernovae from their spectra. While pretty much the same elements are found on Earth compared to the rest of the universe, the ratios of the elements and their isotopes are different.
Thursday, November 21, 2019
Food Accessibility in Urban Communities Essay Example | Topics and Well Written Essays - 1250 words
Food Accessibility in Urban Communities - Essay Example They assert that these systems have caused environmental, social, and economic implications. Overview of the policy paper This is a synopsis of discussion paper number 3 on ââ¬Å"Access to Food in Urban Communitiesâ⬠. The paper highlights the main obstacles to food accessibility by the urban residents; therefore, implementing the possible solutions to those obstacles. It discusses how economic factors may present obstacles to the accessibility of healthy foods. It also confers the main issues that face urban food production. Furthermore, it addresses the explanations on why it is tricky for urban communities to access local foods and information concerning healthy foods (Access to Food in Urban Communities, 2011 p. 3). According to this discussion paper, food is a commodity; therefore, there should be a non-market manner of distributing it, as many cities in Canada depend on market activity for them to access healthy foods. The discussion paper asserts that everyone has a right to access healthy foods but most people in urban communities fail because of diminishing funds. In urban communities, accessing healthy food is a chief problem because of economic barriers; furthermore, urban residents having fewer opportunities of practicing urban farming and due to lack of educational programs to teach urban residents on approaches to improve food accessibility (White 2007 p.100). This discussion paper also deliberates ways, which can help residents with low income to access healthy foods and how introduction of urban agriculture can enhance accessibility to inexpensive and healthy food. The challenges that this discussion paper highlights include the issue of gender inequality in the market place. Furthermore, many people believe that city land is not for farming. Therefore, the paper recommends that there should be improvement of food programs for the urban communities in US and other relevant areas. These programs should encourage farming in urban centers. Fro m this discussion of paper number 3, my research will focus on the method of improving healthy food accessibility by the low-income urban communities (Access to Food in Urban Communities, 2011 p. 5). Literature Review In 1960s, most of the white people who inhabited urban localities vacated to their homes in suburbs, which negatively affected the production of healthy foods in cities (Bolen & Hecht, 2003 p. 4). Food outlets, which were offering healthy and affordable foods, also vacated hence, leading to distribution of unhealthy and expensive foods in cities. Numerous urban families have a meager income, which makes them incapable of accessing local healthy foods, hence, disabling them from balancing their diets (White 2007 p.101). Furthermore, these individuals have less transportation opportunities, which force them to purchase their foods from local cafes and corner shops that sales unhealthy foods. In addition, these food joints are in poor conditions and, they sell their edibl es expensively (Rose, 2010, p. 1168). Urban residents should also raise funds to support urban farming, and encourage their fellow dwellers to participate in it. White (2007, p. 104) states there are barriers that prevent pitiable individuals worldwide from accessing organic and local foods. These impediments encompass the financial problems, as the main obstacle blocking the low-income individuals from purchasing healthy foods are their cost (Burns, Bentley, Thornton &
Subscribe to:
Posts (Atom)