Analytical Hierarchy Process Technology Process

Because people choose these three elements: importance, preference and likelihood to evaluate all the possible alternatives to a decision which sometimes is not consistent with every decision situation, the concept of Analytical Hierarchy Process (AHP) was developed by Dr. Thomas Saaty. Dr. Saaty described the AHP as a decision making approach based on the "innate human ability to make sound judgments about small problems" AHP transforms complex decision problems into simple decisions for both individuals and groups that employees the use of it to make decision. It is accommodative of intuition, compromise, and consensus structure without narrow-mindedness. The main purpose of this paper is to discuss what the AHP is and some other aspects of it. What is AHP? Saaty suggested AHP as a process that requires structuring the decision problem to demonstrate key elements and relationships that elicits judgments reflecting feelings or emotions, and whose judgments can be represented by meaningful numbers having ratio properties. In the AHP approach, complex decisions are organized and assessed against all possible alternatives using a hierarchy of multifaceted objectives allowing for a better, easier, and more efficient identification of selection criteria. How AHP works AHP is used to first decompose the decision problem into a hierarchy of easily comprehended sub-problems, each of which can be analyzed independently. The elements of the hierarchy can relate to any aspect of the decision problem tangible or intangible, estimated or carefully measured, well or poorly understood. Once that hierarchy is established, the decision maker systematically examines the various elements, comparing them to each other in pairs. In making the comparisons, the decision maker can use his/her judgments about the elements’ relative meaning and importance, or they can use well refined data about the elements. AHP converts the judgments to numerical values that are processed, evaluated and compared over the entire range of the decision problem. A numerical weight or priority vector is derived for each element of the hierarchy, allowing diverse and often incommensurable elements to be compared to one another in a rational and consistent way. This capability distinguishes AHP from other decision making techniques. At the end of the process, numerical priorities are derived for each of the decision alternatives. It is then a simple matter to pick the best alternative, or to rank them in order of relative preference.

Sumo Wresling Essay Example | Topics and Well Written Essays - 1000 words

Sumo Wresling - Essay Example But he easily could be an underdog in a sumo match. The heaviest sumo wrestlers weigh 450 to 550 pounds, sometimes more. Unlike a football player, a sumo wrestler has no helmet, pads or uniform. A belt that barely covers his midsection is all he wears into the ring. The ring itself is a clay base surrounded by a narrow circle f straw. It is only about 15 feet in diameter. The object f a sumo match is to knock an opponent off his feet or out f the ring. A match begins with the two wrestlers crouched much the same way a football lineman sets up for the snap. At the referee's signal, they uncoil and slam into each other. Bigger wrestlers use their bodies like bulldozers to drive an opponent out f the ring. The smaller ones must rely on quickness and leverage to overcome a larger opponent. A match may last only 20 to 30 seconds. Some last an even shorter time. (Hall 1-7) Sumo is a distinctly Japanese sport. Its modern history stretches back some 300 years. But for the first time, a foreigner holds the title f grand champion. He is an American from Hawaii named Chad Rowan. He wrestles under the name Akebono, which means "the dawn." At 6-foot-8 and 466 pounds, Akebono is one f the larger men in sumo. But he is trim compared to the largest wrestler, another Hawaiian named Konishiki. He stands about 6 feet tall and weighs 575 pounds. To maintain his size, Konishiki consumes about 19,000 calories a day. That could easily be a week's worth f calories for an average person. (Schilling 21-26) Eating plenty f food is important to a sumo wrestler, but being big is not the key to winning. Wrestlers must develop skills and techniques--and huge muscles. To do that, they train extremely hard. Before a match, wrestlers toss salt and stomp their feet. This ritual is intended to purify the mind and drive away demons. Sumo's rituals have evolved out f the Shinto religion. According to legend, the first sumo match occurred 2,000 years ago between two feuding gods. Growing in Popularity Several years ago sumo was considered a dull, old-fashioned sport. Today its popularity is growing faster than a wrestler's waistline. Millions in Japan watch the matches on television. "There aren't many people more exciting to the Japanese than a sumo champion," says Gordon Berger, a professor at the University f Southern California who teaches Japanese history. "The top wrestlers are on a par with sports and movie stars in the United States." (Kubota 1-10) Sumo fans do not lose their interest in the sport when they leave Japan. Motohiro Matsuda moved to the United States six years ago. He bought a satellite dish for his home in St. Louis, Mo., to pick up broadcasts f sumo tournaments 7,000 miles away. His 9-year-old son, Yu, a Cub Scout in Pack 492, is a fan too. "I like to pretend I'm one f them," Yu says. His favorite wrestler is Takahanada, a baby-faced bruiser swarmed by fans throughout Japan. Takahanada and his brother Wakahanada might be the most popular sumo stars. There is another difference between sumo and many American sports. These wrestlers remain a modest bunch even after a victory. They do not jump and shout with joy. "Don't expect high-fives in sumo," Berger says. "Don't even expect a smile." A sumo champion remains humble and reserved. That is the sumo tradition. Sumo wrestling - a history The sport, like its

Personal essay Example | Topics and Well Written Essays - 500 words - 1

Personal - Essay Example This paper aims to define what is important to me and how I realized the significant role of it in my life. Moreover, it provides an account of the event that helped me realize the actual worth of it in the life of other people. I always knew the importance of money and its power in the modern world. I have always been conscious about having the best thing out of the list. Of course, nothing can be bought without spending money today. I used to spend a lot on shopping, eating, gaming and partying. However, I always knew that it is ‘money’ that buys me everything. I used to be a spendthrift and was not much conscious about the amount that I used to spend on things and friends. I never thought that there might be some people living in bad circumstances who might not be able to meet their necessities even. I being a person of a selfish nature did not ever pay enough heed to the necessities of other people and went on living my life so that i made the most of it. Once my friend commented on my way of leading life by saying ‘Do you ever think of saving money as you would not be left with anything when you’d need this money later onwards in your life? And i sarcastically replied ‘T he best way of saving money is to forget who you borrowed it from’ A group project to slum (bad housing) in 11th grade brought a great twist in my life. During the project, I met people who were facing severe difficulties and were fighting everyday to get access to food, clothing and other needs. The places in which these individuals resided were in such a bad condition that a disease would spread with the speed of light in the vicinities. Sanitation and health facilities were not adequate enough to provide them with the basis of a healthy life. Education was yet another factor in that area as the children there could not even get to study. Their situation made me realize the importance of money and resources which i possessed. This