The purpose of this series of experiments was to examine two questions related to the effectiveness of computer assisted instruction (CAI). Can microcomputer modules teach effectively, and do they enhance learning when used as a supplement to traditional teaching methods? Part 1 of this report addresses the former question and part 2 addresses the…

This study investigated short term information retention of college biology students who used computer assisted instruction (CAI) with students who studied the same subject matter in printed form. An introductory computer program on photophosphorylation (the light reactions of photosynthesis) was written in Applesoft Basic for the Apple II…

The intended, perceived, implemented, and achieved curriculum of high school biology classes in Israel was studied using a variety of data sources and research methodologies. The intended curriculum was identified by analysis of commonly used laboratory manuals. The perceived curriculum was captured by procuring the views of teachers and students…

Active participation in a variety of outdoor activities by small groups of youngsters aged 10 to 15 is the focus of the Outdoor Biology Instructional Strategies (OBIS) project, designed to provide the firsthand outdoor experience necessary for understanding biological relationships. OBIS provides community-sponsored youth organizations and schools…

Designed to allow youngsters aged 10 to 15 to experience the challenges and problems environmental investigators might face making an environmental impact study, the trial version of the Outdoor Biology Instructional Strategies (OBIS) Trail Module focuses on aspects of construction-related environment problems. Four activities are included in the…