Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Philip K. Oltman"'
Publikováno v:
Journal of Applied Psychology. 75:21-27
Multidimensional scaling was used to analyze item response data for the Test of English as a Foreign Language (TOEFL) to uncover the dimensions underlying the test
Autor:
Hunter M. Breland, Philip K. Oltman
Publikováno v:
ETS Research Report Series. 2001:i-31
Advanced Placement Program® (AP®) Examinations in Macroeconomics, Microeconomics, and Comparative Government and Politics were studied to examine college course performance and gender differences. It was concluded that students who had received col
Publikováno v:
ETS Research Report Series. 2000:i-27
This report describes the practice analysis study of newly certified school psychologists. This project was conducted in cooperation with the National Association of School Psychologists (NASP). The report documents the methods used to define the per
Autor:
Mary K. Enright, Philip K. Oltman
Publikováno v:
ETS Research Report Series. 1996:i-19
The problem of defining the nature and variety of academic tasks is growing in importance as more complex assessment tasks are introduced in many educational contexts. In this study, multidimensional scaling and cluster analysis were used to describe
Autor:
Philip K. Oltman
Publikováno v:
ETS Research Report Series. 1994:i-13
The purpose of the study was to explore the possibility that requirements for complex mouse manipulation in computer-based testing might make more of a negative impact on certain groups than on others. Very little evidence of such differential effect
Autor:
Philip K. Oltman, Robert F. Boldt
Publikováno v:
ETS Research Report Series. 1993:i-21
Administration of the Test of Spoken English (TSE) yields tapes of oral performance on items within six sections of the test. Trained scorers subsequently rate responses using four proficiency scales: pronunciation, grammar, fluency, and overall comp
Publikováno v:
Perceptual and Motor Skills. 45:255-260
For a sample of 28 college males the degree of left visual-field bias in the perception of faces correlated .45 ( p < .01) with extent of field-independent performance, as assessed by a composite score based on the Embedded-Figures Test, the Rod-and-
Publikováno v:
Perception & Psychophysics. 25:419-424
Previous research indicates that a tilted visual display is capable of inducing eye torsion and an illusion of self-tilt in objectively upright observers. These effects may contribute to performance errors on the rod-and-frame test by rotating the pe
Publikováno v:
Journal of Personality and Social Psychology. 37:1127-1145
The status of the differentiation hypothesis, derived from differentiation theory, is examined in light of the evidence that has accumulated since the hypothesis was proposed a decade and a half ago. Assuming that greater or less differentiation is a
Autor:
Philip K. Oltman, Donald R. Goodenough, Herman A. Witkin, Norbert Freedman, Florence Friedman
Publikováno v:
Journal of Personality and Social Psychology. 32:730-736