This study explores the relationship between teacher knowledge and student learning in the area of mathematics by developing and evaluating an innovative approach to assessing teacher knowledge. This approach is based on teachers' analyses of classroom video clips. Teachers watched 13 video clips of classroom instruction and then provided written…

In this study, the author followed a kindergarten class that watched the film and used the book "March of the Penguins" in order to find out how much information the students learned from the film and how the teacher integrated the texts into her unit on penguins in order to maximize their impact. The students were given an oral assessment prior…