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The liability-threshold model is a threshold model of categorical (usually binary) outcomes in which a large number of variables are summed to yield an overall 'liability' score; the observed outcome is determined by whether the latent score is smaller or larger than the threshold. The liability-threshold model is frequently employed in ...
The Rosenberg self-esteem scale (RSES), developed by the sociologist Morris Rosenberg, [1] is a self-esteem measure widely used in social science research. It uses a scale of 0–30, where a score less than 15 may indicate problematic low self-esteem. [2]
Edwin Ray Guthrie (/ ˈ ɡ ʌ θ r i /; January 9, 1886 – April 23, 1959), a behavioral psychologist, began his career in mathematics and philosophy in 1917. He spent most of his career at the University of Washington, where he was a full-time professor and later became an emeritus professor in psychology.
Threshold knowledge is a term in the study of higher education used to describe core concepts—or threshold concepts—which, once understood, transform perception of a given subject, phenomenon, or experience. [1]
The scale is composed of 24 items divided into 2 subscales, 13 concerning performance anxiety, and 11 pertaining to social situations. The 24 items are first rated on a Likert Scale from 0 to 3 on fear felt during the situations, and then the same items are rated regarding avoidance of the situation. [ 7 ]
The Student Adaptation to College Questionnaire (abbreviated SACQ) is a 67-item self-report inventory designed by Robert W. Baker and Bohdan Siryk and published by Western Psychological Services in 1987 (manual published 1989). The questionnaire is proprietary and copies of the questionnaire as well as the manual can be purchased from the WPS ...
CU traits, as measured by the Inventory of Callous-Unemotional Traits (ICU), are in three categories: callous (reflecting ruthlessness and cruel treatment or disregard for others), uncaring (passive disregard for others and lack of prosocial emotion), and unemotional (limited experience and expression of emotion). [5]
In measuring sensory threshold, noise must be accounted for. Signal noise is defined as the presence of extra, unwanted energy in the observational system which obscures the information of interest. As the measurements come closer to the absolute threshold, the variability of the noise increases, causing the threshold to be obscured. [5]