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Mount Wilson Emphasis Added
2,644 wordsVol. 83, No. 6 December 1989 Whole No. 621 The Observatories of the Carnegie Institution, Pasadena, California, U. S. A. Hubble's role. This year marks the centennial of the birth of Edwin Hubble. There can be no doubt that future historians, writing about the scientific advances of this age will describe the 20 th century as epoch-changing in giving us the first correct view of how the universe is organized. The principal cosmological problem of discovering the large scale content of the univer...
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One Of The First Gas Chromatography
2,184 words... e to make the whole print glow when the laser beam hits it. The technique of laser-sweeping enables large areas to be searched quickly, and prints in odd places can be found. Dusting the same surfaces with powder would take much longer and prints in unlikely places could be miss altogether. Prints found by a laser can also be dusted with fluorescent powder to make them show up even more clearly so they can be photographed. Fibers play an important role in crime detection. A fiber found on a ...
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Forensic Science Classification System
1,651 wordsDetectives arrived on the scene after complaints of screaming heard by a neighbor down the street. Besides the blood painted walls and drenched sheets, there lay a lump of human parts on the bed. What they found was the body of a prostitute that had been bound and beheaded with her liver placed between her lacerated legs. Recognized to be human only by the eyes that were missing from her skull, she had fallen victim to a psychotic eradicator. Jack the Ripper, known as one of the most historicall...
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Improvement In Service Quality Advent Of The Internet
2,393 wordsImprovement in Service Quality Advent of the Internet Thesis: The advent of Internet has given a clear competitive edge to companies employing its facilities and extending it to its customers. There are numerous success stories. The quality management movement began in the manufacturing sector, but a growing concern with quality in other areas of the economy has led to its application in service industries, government, education, and other nonprofit agencies. Quality has emerged as and remained ...
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Blood Vessels Blood Sugar
1,547 wordsDiabetic Foot Ulcers Outline Diabetic foot ulcers and wounds; Prevalence, patient risk factors; Patient assessments; Clinical accepted wound-ulcer classifications; Sign and symptoms; Nursing treatments including dressings, wound care, medications; Patient education and prevention. Diabetic foot ulcers and wounds Diabetes is considered to be a disease in which high blood glucose levels over time can damage the nerves, kidneys, eyes, and blood vessels. [ 2 ]. Also diabetes may lead to diminishing ...
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Dry Season Classification System
373 wordsWhat is climatology? How does it differ from weather? Describe the Koppen Climate Classification and its purpose. Climatology is one of the several branches of physical geography, but it differs from weather in several ways. The term climate implies an average, or long term record of weather conditions at a certain region. It conveys a generalization of all the recorded weather observations in a given area. Weather conditions are recorded in specifics for any given moment in time: the temperatur...
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Dsm Iv Diagnostic Criteria
2,109 wordsAlthough at first sight the DSM-IV classification system appears to provide clinicians with a useful framework of which to view their clients, on closer inspection however, the picture is somewhat less satisfactory. Criticisms of the system range from Wakefield's (1997) analysis that psychological presentation ranges from problems of living to harmful dysfunction; through to Livesley, Schroeder 038; Jangs (1994) counter-argument that evidence of discontinuity between different diagnoses and n...
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Obsessive Compulsive Disorder Auditory Hallucinations
1,704 wordsMENTAL DISORDERS The DSM IV (Diagnostic and Statistical Manual of Mental Disorders) systems which was published in 1994, represents the official classification system used in the United States for diagnosing psychological disorders. It gives specific criteria that are used in diagnosis, along with other information regarding other features that are sometimes seen in people with specific disorders and issues that are considered differential diagnosis (distinguishing between a primary disorder and...
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