Rating Scales of Psychological Tests
Introduction
Psychological tests are t
This is an excerpt from the paper...
Psychological tests are traditionally used to measure differences between individuals or the reactions of the same individual in different situations. Galton was a pioneer in the application of rating-scale and questionnaire methods; he developed statistical methods to analyzed data on individual differences. Cattell applied rating-scale techniques to mental tests. Binet and Simon searched for new measures of intelligence and developed the first Binet-Simon Scale. This 1905 scale consisted of 30 problems arranged in ascending order of difficulty. The 1908 was the first age scale. Wechsler prepared intelligence scales (adults and children) based on increasing order of difficulty rather than age levels (Anastasi, 1982; Schultz & Schultz, 1992). Scale types, scale construction and scaling, and Likert scaling are discussed. Needs for groups tests and aptitude testing brought the study of trait organization. Statistical studies of intelligence found interrelations among scores. This led to factor analysis brought about by Kelley and Thurstone and others, which resulted in the development of multiple aptitude batteries (Anastasi, 1982). Multiple aptitude batteries measured a number of aptitudes and provide a profile of scores for each aptitude. Scaling resulted in the development of intelligence and aptitude tests. The early self-rating scale techniques were next applied to the measure of personality (Anastasi, 1982).
. . .
Some common words found in the essay are:
Scaling Factor, Alertness Anastasi, Scaling Likert-type, Schultz Schultz, Introduction Psychological, Types Multiple, Binet-Simon Scale, Cattell Factor, Profile Guttman-type, Personality Scales, anastasi 1982, scale values, factor analysis, likert-type scale, schultz schultz 1992, thurstone-type scale, schultz schultz, personality inventory, scale tests, schultz 1992, guttman-type scale, scaling widely test, absolute scaling widely, thurstone's absolute scaling, thurstone-type scale guttman-type,
Approximate Word count = 914
Approximate Pages = 4 (250 words per page)
More Essays on Rating Scales of Psychological Tests
Introduction
Psychological tests are t
|
Customer Service
to Over
32,000 Professionally Written Papers!!!
