Student perceptions of classroom environment can provide useful criteria for evaluating educational alternatives. The My Class Inventory (MCI) was used with 588 3rd- to 5th-grade students in Texas in evaluating the effectiveness of instruction using a textbook, science kits, or a combination of both. Various analyses attested to the factorial…

The learning module described is for elementary or secondary level teachers who wish to improve their understanding of the meaning of test reliability and validity. The contents of the module are outlined, and activities and resources involved in its use are described. Ordering information on materials is provided, and a critique of the module is…

A project was undertaken to refine an existing self-assessment system and to develop self-paced learning modules for use in the continuing education of physician assistants (PA). Included among the major activities of the project were the following: (1) modification of the existing criterion-referenced Physician Assistant Self-Assessment…

A project sought (1) to provide vocational units of study geared to the readability levels of all students in high school vocational education and (2) to develop an instrument to measure achievement in vocational education with this same element of readability in mind. Pre- and posttests measuring vocational achievement and reading levels…