Sensation and perception Research Paper Example | Topics and Well Written Essays - 750 words

Sensation and perception - Research Paper Example Sensation is passive whereas perception is an active phenomenon in that one does not consciously make an effort to sense the things while it is not possible to perceive things unconsciously. (AlleyDog.com, 2010). Since both are abstract terms, many people can not interpret the difference between the two as they know into words, despite being educated on the clear definition of both terms. Our way of life is based upon the way we perceive the world in which we live making use of the senses we are naturally blessed with. Sensation and perception have their own respective roles in composing our reactions to what we see and hear. One factor that particularly distinguishes sensation from perception is that sensation is common for everybody apart from those with disability, while perception varies from individual to individual. This is because sensation is an output of the natural senses that are invested in a human by nature. A person with a perfect body is naturally equipped with all the organs mentioned before that function rightly to produce their respective share of the sensations. Occasionally, people lack one or more of these organs or the organs’ ability to produce their sensation even if the body consists of them. This results in a temporary or permanent lack of sensation. However, the way a mind interprets the messages received from body organs has much to do with the many other personality traits that are not common among all people. Also, there is a big role of genes in the perception of sensation. Psychologists make use of the way an individual perceives a particular situation to tell wheth er the individual usually adopts an optimistic, pessimistic or neutral approach towards the matters of everyday life. Attainment of this information is fundamental to devising the most appropriate solution to a patient suffering from psychological disorders. Two children brought up in identical conditions sharing the same

American History - Final Essay Example | Topics and Well Written Essays - 1000 words

American History - Final - Essay Example This paper will focus on the importance of the stated events and how these events changed the shape of the American society. Body The attack on Pearl Harbor On the day of 7th December 1941, the Pearl Harbor which happened to be an American port was heavily bombarded by Japanese forces (Kennedy 65). The attack on the American port of Pearl Harbor was a huge set back for the American population but it let to significant changes to the society of America. Firstly, Pearl Harbor did not guarantee Japanese a success during the future war. The war even had long term impacts on the society of America, these attacks assisted America in joining hands with the Pacific area of the world and the European nations and these two portions of the world ended up being allies of America. The main positive impact of the attack of Pearl Harbor was the expansion of the military forces of US and mobilization of American individuals within the military ranks even increased. Before the attack, US and the citi zens of US were not in favor of war and believed that peace can be maintained and achieved without war. After the attack, anti war sentiments were diminished and the population of US stood behind the government during the war. Another issue that occurred due to this attack was anti-Japanese sentiments among the people of US. They started viewing Japanese population of America as terrorists and attackers. Incident of 9/11 On the day of September 11, 2001, a two American plane was hijacked by terrorists of the group of Al-Qaeda and this hijacked plane was crashed in the World Trade Center which was located in the city of New York. Another plane was hijacked by the same terrorist group which crashed into the Pentagon and the fourth hijacked plane was crashed into the grounds located in the region of Shanksville. These attacks led to heavy losses of human lives in US, people from different ethnic background and different cultures experienced death. These individuals even included those who are regarded as American Arabs. But the responsibility of the attacks was only levied on the American Arabs. This day even marked the starting point and the underlining reason of war on terror due to which US decided to launch an attack over Afghanistan. These attacks made the American citizens realize that if they want to enjoy freedom to live, and pursue happiness then they will have to fight for it. These attacks have altered and impacted United States of America and the rest of the world. These attacks had major economic impacts on United States, right after the day of attacks, the stock exchange market in New York remained closed for public trading for six days and the day it opened, the stock exchange experienced a loss. The main impact was experienced by the hospitality industry of New York. The industry experienced heavy job losses as New York no longer seemed to be a secure place to visit for tourists. Even people living in New York shifted to other areas for security. The crash of Twin towers polluted the area of lower Manhattan and people who were located quite near to the Twin Towers experienced health issues. Due to the attacks, the American government as well as governments throughout the world accepted that the world is going to experience a great deal of threat at the hands of the terrorists and decided to counter terrorism. These attacks even

Advantages and Disadvantages of Foreign Direct Investment (FDI) for Essay

Advantages and Disadvantages of Foreign Direct Investment (FDI) for Germany 11101 - Essay Example For example the Organization for Economic Co-operation and Development OECD (2014) noted that global FDI flows increased by 4.5% in 2013. According to Radice (2012), even though the value does not represent a very highly anticipated growth, it still gives an indication that FDIs have been growing. IMF (2013) observed that even though FDIs are largely initiated by businesses and investors, the countries involved in these FDIs, whether they are home countries or host countries have ways in which the international investments through FDIs affect them. To get a better understanding of how FDI affects a country however, Frankel (2012) advised on the need to separate outward direct investment from inward investment. A preliminary search through literature has revealed that most researchers have focused their attention about FDI on how individual companies and investors benefit or loss out from FDI (Alguacil, 2002 and Imani, 2003). This leaves very little room for discussion about how countries as entities and stakeholders in international investments are impacted by FDIs. For the few available researches that put countries on the focus, they tend to concentrate on what the countries earn by way of acting as host countries to foreign companies that invest in those countries (Meier and Stiglitz, 2012). This makes knowledge very limited on how countries are impacted by FDI when these international investments take place with the countries acting as home countries. That is, when companies or investors from one country go to other countries to invest, there are both advantages and disadvantages to their countries of origin that needs to be researched into. As Germany is considered an important globa l player in the FDI engagements, it is important that research is performed on not just how Germany is benefits from the international

Why wood engraving is still being used today Dissertation

Why wood engraving is still being used today - Dissertation Example The print is made on a block of wood and portions of wood are carved to bring the image on it. It has enormous appeal and aesthetic value, which made it a distinctive art form to create and admire. Unlike copper and steel engraving, wood engraving had an organic element to it, which made it an art to be cherished the wood engraved art forms are known for its ornamental beauty and attraction and had its origin in the eighteenth century. Wood engraving is one of the important relief processes apart from wood cut and linocut and is used till today for its elegance and antiquity. Wood engraving is in essence only a form of wood cut, but in effect and appearance it is quiet different. Wood engraving is the art of creating figures on the wooden block and was a very valuable art form in the olden times. The wood engraving art was previously known to the ancient Egyptians and they used it on rings and stamps. 1 The custom of stamping bricks in this manner was very general both with the Egypt ians and ancient Babylonians. Even the Greeks and Romans also practiced this art before the introduction of book printing .Chinese men also had the history of wood engraving in early period of time. It is believed that this art form got introduced to Europe in the late thirteenth century by some travelers visited the place. 1Chatto, W.A. (2005). A history of wood-engraving. Retrieved from http://www.antiquemapsandprint s.com/a-history-of-wood-engraving.htm The History of Wood Engraving Wood engraving gave a golden chance to European countries to grow out of olden wood cutting tradition. It is very difficult and impossible to trace the real origin of wood engraving as reflection of this art can be seen in many civilizations. 2 No man or group of men has been able to trace definitely the origin of the ancient art wood engraving. It was in sixteenth and fifteenth century; this art has got prominence by producing art works of unique beauty and precision. The Chinese, Greeks and Romans i n ancient times used this art form to produce various images and figures. Before the arrival of mechanized printing the Chinese people used wood block printing which was a type of wood engraving work. The art of printing with wooden blocks were prevalent in China before 600 century and Europeans brought this art from Chinese land. The Chinese have wooden engraved wooden block which is used for their complex characters and symbols and were superior in quality than that of the European counterparts. Moreover, the Egyptians and Babylonians also used wooden engraving to make stamps on documents and impressions for the benefit of royal families. After the nineteenth century, the influence of the Gothic students on Spain brought about monograms and stamps made out of wooden engraving. This practice was mainly done to overcome the inefficiency and inaccuracy of hand writings. It is believed that around thirteenth and fourteenth centuries Italian and German officials used frequently wooden engraved stamps to affix their official documents. 2Furner, J.W. (2010). A history of wood engraving. Retrieved from http://typocurious.com/a-history-of wood-engraving/ However today‘s form of wooden engraving can be dedicated to Thomas Berwick who was the pioneer of wood engraving art. Thomas Bewick was born on August 12th in county of Northumber and his father name was John Bewick who was a land scale colliery by profession. Unfortunately, Thomas displayed a high skill in early years of his life and this can be contributed to his ability to observe natural objects and manifest them in his work.3Thomas was apprentice at the age of fourteen, to Mr. Ralph Beilbey of lived Newcastle. He was a respectable copper engraver, and had very much reputation in the