Critiques the assessment of computer-assisted career guidance systems by Sampson et al. (CE 521 972), stating that the conceptual framework was sound and well developed and criteria were based on recognized experts. Limitations of the study are the assumption of equivalent effectiveness and the use of a checklist for comparing the systems. (SK)

Evaluates the suitability of commercially produced historical simulation software for college-level history instruction. Provides a software evaluation template. Sees gains at all levels in constructing sequence structures for teaching cause and effect. Recommends that future designers create simulation exercises dedicated to the methodological…

Selected examples using the statistical packages Statistical Package for the Social Sciences (SPSS), the Statistical Analysis System (SAS), and BMDP are presented to facilitate their use and encourage appropriate uses in: (1) a hierarchical design; (2) a confounded factorial design; and (3) variance component estimation procedures. To illustrate…