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Donelson, Frederick Loye – 1990
This study investigated the speed of encoding and rotation of images during simple spatial rotational operations to discover any similarities or differences in groups of differing spatial ability. This project was subdivided into five basic subproblems. First, research was done to arrive at a simple, easily testable information processing model…
Descriptors: Academic Ability, Artificial Intelligence, Cognitive Ability, Cognitive Development
Thissen, David; And Others – 1984
This report documents a computer program for simulation evaluation of item response theory (IRT) ability estimators. This Honeywell DPS version is a very slight modification of the program originally developed in FORTRAN-77 on a DEC VAX 11/780. The model of the world simulated by the program involves a unidimensional test in which the probability…
Descriptors: Academic Ability, Computer Simulation, Computer Software, Estimation (Mathematics)
