One hundred and forty-eight student teachers from Israel Institute of Technology were subjects of an experiment investigating effectiveness of microteaching alone as compared with a category observation system as a training method, and interaction between the two when combined. Thirty-two subjects were assigned at random to each of the four cells…

Meta-Analysis procedures were employed to integrate existing science education research findings on the effectiveness of teaching strategy analysis training to: (1) determine overall magnitude of effect that can be expected from such training; (2) determine and compare relative magnitude of effects attributable to various approaches to such…

TO COMPARE MODES OF TRAINING TEACHERS IN THE LECTURING SKILL OF REDUNDANCY WITHOUT USING DIRECT SUPERVISORY-TEACHER CONFERENCES, 94 TEACHER INTERNS WERE RANDOMLY GROUPED FOR SIX EXPERIMENTAL TREATMENTS. A RECORDING OF THE INTERN'S CLASSROOM PERFORMANCE WAS FOLLOWED TWICE BY A TRAINING SESSION AND ANOTHER RECORDING. TREATMENTS WERE--VIEWING A MODEL…