Significant subtest score differences on the WISC-R |
| |
| Authors: | Richard J. Piotrowski Richard D. Grubb |
| |
| Affiliation: | School Psychologist Exceptional Children''s Program Allegheny Intermediate Unit Suite 1300-Two Allegheny Center Pittsburgh, Pennsylvania 15212, USA;Coordinator of Psychological Services to LD and S&ED Programs Exceptional Children''s Program Allegheny Intermediate Unit Suite 1300-Two Allegheny Center Pittsburgh, Pennsylvania 15212, USA |
| |
| Abstract: | Psychologists must often make decisions about the significance of scaled score differences between subtests on the WISC-R. Differences which statistically significant at the .05 and .01 level are presented. Generally, minimum differences of 3 to 5 points are necessary at the .05 level and 4 to 6 points at the .01 level. Cautions concerning the interpretation of statistically significant differences are discussed. |
| |
| Keywords: | Please address all correspondence to the first author. |
| 本文献已被 ScienceDirect 等数据库收录！ |
