Physics education researchers are interested in using the tools of machine learning and natural language processing to make quantitative claims from natural language and text data, such as open-ended responses to survey questions. The aspiration is that this form of machine coding may be more efficient and consistent than human coding, allowing…

Purpose: This paper aims to discuss the methods that were used to do egalitarian research with ten Historically Black Colleges and Universities (HBCUs). Rather than doing research "on" these institutions, the authors worked with them to understand their successes and build upon their capacity in the science, technology, engineering and…

We used a "knowledge in pieces" perspective on teacher learning to document undergraduates' pedagogical resources in a model-based physics course for potential teachers. We defined pedagogical resources as small, discrete ideas about teaching science that are applied appropriately or inappropriately in specific contexts. Neither…

Recent elaborations on cultural-historical activity theory (CHAT) (Engestrom et al., eds., "Perspectives on activity theory." New York: Cambridge University Press, "1999") and its relation to organizational theories have produced a theoretical amalgam of these earlier ideas, which allow for the exploration of learning in formal…

In a series of well-known papers, Chi and Slotta (M. T. H. Chi, 1992, 2005; M. T. H. Chi & J. D. Slotta, 1993; M. T. H. Chi, J. D. Slotta, & N. de Leeuw, 1994; J. Slotta & M. T. H. Chi, 2006; J. D. Slotta, M. T. H. Chi, & E. Joram, 1995) have contended that a reason for students' difficulties in learning physics is that students…

Investigation of scientists' actual processes of conducting research can provide us with more realistic aspects of scientific inquiry. This study was performed to identify three aspects of scientists' actual research: their motivations for scientific inquiry, the scientific inquiry skills they used, and the main types of results obtained from…

In this manuscript we examine how two students develop and express agency in and through high school physics. We tell the stories of two youth from a low-income, urban community to elucidate the important components of critical science agency in a physics context, and to situate a set of claims about how youth develop and express this concept.…

Throughout our enquiry-based teaching course, we realized that, while our trainees performed well during the course, they could not actually meet the objective of the course, "being able to design and conduct classroom enquiry." In this article, using a case study, it is intended to illustrate how some crucial factors of a course could help…