This study was undertaken to determine the effects of individualized instruction on enrollment, attrition, achievement, and student attitude in a general biology course for non-science majors. Fifteen auto-tutorial minicourses were designed for use in the laboratory part of the course, each consisting of a printed study guide, slide-tape module,…

To determine whether student achievement could be improved by matching cognitive style to instructional mode, a study was undertaken with 184 high school sophomores and juniors. Students were tested for reading and listening ability and preference and assigned to instruction based on reading and audio presentations. Ability was also tested.…