Presented are five arguments for implementing the affective objective of "develop a good attitude toward learning and teaching science" for preservice science teachers. (SL)

Reviews several schemes for organizing science laboratory objectives and activities and for analyzing several techniques designed to measure these laboratory outcomes. The need for further study and analysis of psychomotor behaviors in science education is emphasized. (HM)

Discusses the use of the taxonomy of educational objectives to analyze two lessons from Science - A Process Approach. Indicates that the material provides a considerable variety of cognitive behaviors on the part of students. (CC)

Engagement has been viewed as an important construct to understand students' learning performances in classroom settings. Taking an interactive perspective, the study investigates ninth graders' cognitive, emotional, and behavioral engagement in teacher-centered (TC) and student-centered (SC) technology-enhanced classrooms. 54 students from two…