Much work has been done to characterize the reasoning of students as they solve mathematics-intensive problems and characterizing differences in expert and novice problem solving. In this work, we characterize the problem-solving strategies in a classroom setting of "transitioning novices," students who have completed an introductory…

Purpose: The purpose of this mixed methods sequential explanatory study was to identify and describe best practices in technology integration in middle school classrooms as perceived by expert middle school teachers. Additionally, it was the purpose of the study to determine the most important best practices and perceived barriers to successful…

Gaps between what scientists and laypeople find plausible may act as a barrier to learning complex and/or controversial socioscientific concepts. For example, individuals may consider scientific explanations that human activities are causing current climate change as implausible. This plausibility judgment may be due-in part-to individuals'…

This study analyzed and compared the characteristics of expert and less expert teachers' noticing ability during observation of literacy instruction, and builds a conceptual framework for expert noticing during such teaching. Expert participants (n = 7) were defined as university faculty in reading with intensive and long-term experience in…