Timely diagnostic feedback is helpful for students and teachers, enabling them to adjust their learning and teaching plans according to a current diagnosis. Motivated by the practical concern that the simultaneity estimation strategy currently adopted by longitudinal learning diagnosis models does not provide timely diagnostic feedback, this study…

Responding to the scarcity of suitable measures of teacher knowledge, this article reports on a novel assessment approach to measuring teacher knowledge of teaching mathematics. The new approach uses teachers' ability to analyze teaching as a proxy for their teaching knowledge. Video clips of classroom instruction, which respondents were asked to…

The first of two experiments on direct evaluation procedures involved students' judgments of how well they understood terms and concepts presented in a course. In the second, responses to short examination-type questions were obtained. In both, a class comprehension index was sufficiently sensitive to detect differences due to instruction.…

The development and validation of the Teacher Beliefs Survey (TBS) is described. The TBS, an instrument for assessing the beliefs of teachers related to constructivist and traditional approaches to teaching and learning, contains 21 items in three hypothetical constructs. Elementary teachers, preservice (n = 61) and in-service (n = 137),…