Free sample essay on Spectrometry:
Spectrometry is the study of the light spectra, to accomplish a task like this; scientists use devices called “Spectrometers”. A spectrometer is an instrument, which is used to study the light spectrum. The atoms and molecules of all substances known to man give off a different spectrum. By analyzing the spectrum given off by different items, the substance, which the item is formed of, can be determined. There are three main types of spectrometers; they are the infrared spectrometers, the visible spectrometers, and the ultraviolet spectrometers. Each of the spectrometers of used for measuring their respective spectra’s.
The function of a spectrometer is to allow us to view, and record the pattern of the light spectrum off of different substances. Because all of the same types of atoms emit the same pattern, and different atoms emit different patterns, we can use the information gathered by the spectrometer to determine the type of atom that is being studied. How knowing the spectra of certain substances help us is because in the industry, it can be used to help to produce more efficient products. Spectrometry can tell us if there are any impurities in wood, steel, and water. Finding impurities in water is helpful in water process and cleaning plants, and can allow us to have safer water into our homes for domestic usage. Finding impurities in wood can help in the construction business, because a spectrometer can be used to find chemicals on the lumber, which in the case of a flammable chemical found, can prevent the structure build with the lumber, to burn later. In steel and other metals, the spectrometer can determine the purity, and thus the overall quality of the final product….
Free example essay on Somatoform Disorder:
Somatoform disorder is someone who appears to have a physical medical ailment but doctors cannot find the origin of the illness. For something to categorize as a Somatoform Disorder, the physical symptoms must be serious enough to interfere with the patient’s employment or relationships, and must be symptoms that are not under the patient’s voluntary control. In general, somatoform disorder deals with the physical aspects of unknown illnesses, and on the other hand, dissociative disorders deal with the patient’s sense of identity or memory. There are seven different kinds of somatoform disorders, each with their own description, or way to be identified. The major problem with somatoform disorders is that it is very hard to recognize and treat because the illness is well camouflaged to appear like normal illnesses. This would create situations where people are being treated for sicknesses that they do not really have, which is an overuse medical services and resources.
The Different Sub-Disorders:
Somatization disorder, used to be known as Briquet’s syndrome since he was the man who first recognized it, require four symptoms of pain, two symptoms in the digestive tract, one symptom involving the sexual organs, and one symptom related to the nervous system. Somatization disorder is a chronic disorder that is persistent throughout a person’s life and is likely to appear in families….
Sample book review on Demonic Possession on Trial:
Demonic Possession on Trial by William W. Coventry was written based on the author’s thesis to earn his Master of Arts in History from the University of Vermont. The book’s purpose is to examine and explore certain witch-craft cases that took place before the Salem witch trials occurred in order to identify the behaviors and ideas that shaped them. It was unclear from reading the book what the author’s views of the cases were; although, he seemed to show sympathy towards the supposed witch’s persecution. His writing was unbiased and covered all aspects of the trials and gave possible reasons for why the women and men seemed to be possessed by “demons”. He discussed the possibility of medical concerns, jealousy, and revenge as reasons why these people seemed to be possessed. He covered each possibility with equal representation. Coventry discussed how “superstitious and frightened townspeople turned against one another” (Coventry 67) and also discussed how ‘power hungry clergy promoted fear to maintain their fading power” (Coventry 69). I believe that he succeeded in his purpose to connect the trials that occurred in England to those that happened in Salem, Massachusetts. Although, he seemed to make this connection it was hard to follow. I had to re-read certain parts over a few times. Maybe it was because the subject covered wasn’t to my interest or because of the wording, but it was hard for me to read this book and enjoy it….
Free sample essay on Baseball:
Baseball is the center of the universe without its position in the universe the earth would tilt of its axis and we would all parish in a huge ball of flame. Did you know that baseball is over one hundred years old. The first game of baseball was played in the Elysian Fields, in Hoboken, New Jersey. Since then baseball had came along way to make itself a huge spectator sport. Baseball has been apart of everyone lives, weather you played as a child or went to see a game with your family, or just watched a game on tv , baseball was always there. In this speech I will explain to you a brief history of baseball and how it became are nations pastime and also a source of entertainment for many years. I obtained information for this speech in the book, The Baseball Almanac also from the online baseball archives at www.baseball1.com. Their are 3 main topics I will discuss during this speech. First of which is how baseball came to be in the early days. Second the rapid growth of the game in the 20th century in America. Last I will talk about the late years of baseball with strikes and labor battles within the league….
Free example essay on Parents Influence on Children:
For some evident reason my parents assumed they could have total control over my life just because they brought me into this world. For many people this states true especially Asian parents towards their Asian American kids. I could only hope one day my parents would give me the freedom to make my own choices and the lifestyle that I’d prefer to live by without any criticisms and consequences. My parents played a major role on how much influence they imposed on my life in regards to the bad aspect of it, the good aspect of it, and how both the good and the bad side contributed to make me the person that I am today.
Asian parents are usually stereotyped as the ones pushing and urging their kids the most, and certainly there has to be some truth to that for it to be known as a stereotype. My parents basically pushed me to perform well in school. In their point of view, education is the key to success and if I succeeded in school then I would also succeed in life. Due to their educational mentality, my parents seldom let me do any extracurricular activities. According to them, if the school function has nothing to do with academic school then it’s not worth my time. They have never grasp the concept of being a teenager of the 21st century. They didn’t care if I liked to sing or if I enjoyed playing a musical instrument. I felt so controlled, which caused me to miss out on the chance to experience and express myself as an individual without my parents hovering over me….