Purpose: The purpose of this study was to evaluate the effectiveness of sustainability-focused, cocurricular, interdisciplinary programming for graduate students at creating future leaders in sustainability, i.e. did interdisciplinary sustainability programming further prepared graduate students in sustainability leadership beyond the scope of the…

Experimental archaeology is a vibrant and fascinating field that offers great opportunities for hands-on student learning in history. Although it is typically taught by archaeologists and anthropologists, it is certainly accessible and easily adapted to history courses. In addition to teaching "Introduction to Experimental Archaeology"…

Disparities in gifted representation across demographic subgroups represents a large and persistent challenge in U.S. public schools. In this paper, we measure the impacts of a school-wide curricular intervention designed to address such disparities. We implemented Nurturing for a Bright Tomorrow (NBT) as a cluster randomized trial across…

The effectiveness of problem-based learning (PBL) in terms of increasing students' educational attainments has been extensively studied for higher education students and in nonexperimental settings. This paper tests the effectiveness of PBL as an alternative instruction method in secondary education. In a controlled experiment at the class level,…