Title: Comparing the Impacts of a Problem-based Computer-Assisted Instruction and the Direct-Interactive Teaching Method on Student Science Achievement.
Explores the effects of a Problem-based Computer-Assisted Instruction (PBCAI) on students' earth science achievement in Taiwan. One hundred and fifty-nine 10th grade students enrolled in four sections of a mandatory earth science course participated in this pretest- posttest control group experiment. A significant difference was found between the instructional methods used. (Author/SAH)