This study investigated the effect of using socioscientific issues (SSI)-based learning modules in enhancing physics knowledge. Three SSI-based learning modules were developed in this study and obtained a "Very Satisfactory" rating after the expert's evaluation, electromagnetic (EM) waves module (M = 3.82, standard deviation [SD] =…

[This paper is part of the Focused Collection in Investigating and Improving Quantum Education through Research.] The modern physics course is a crucial gateway for physics majors as it provides an introduction to concepts beyond the scope of the K-12 education. This study collected 167 modern physics syllabi from 127 U.S. research-intensive…

A global shortage of qualified physics teachers requires some teachers to teach physics out-of-field (OOF). A concern for OOF physics teaching is that without appropriate physics content knowledge (CK), these teachers tend to focus on rote learning and may find it difficult to support students who require additional assistance or extension; they…

This study investigated how integrating social justice issues, STEM practices, and mathematics may support equity in mathematics education. We analyzed video of four lessons focused on inverse trigonometry and disability rights from a STEM project-based geometry class. Using an established observation protocol, we identified themes related to…

Prior research has contributed to our understanding about the ways teachers communicate their expectations to students, how students perceive differential teacher behaviors, and their effect on students' own perceptions of ability and achievement. Despite more than half a century of this work, historically marginalized students continue to be…