We investigated what high school mathematics teachers and their students noticed about students' mathematical engagement to develop a framework for teachers' and students' noticing of mathematical engagement. This framework offers clarity about the complexity of engagement, and it includes three elements: evaluations of the valence of engagement…

The academic self-concept (ASC) is a domain-specific construct, which plays an influential role in academic motivation and choices. Although some ASC models and instruments have been developed for mathematics and science, none have been specifically designed to measure the physics ASC. Therefore, this study focuses on designing and validating a…

This qualitative, ethnographic study focuses on how combining aspects of visual learning with a social media application (app)--Instagram--can be a useful learning tool for digital natives (DNs). Current students are classified as digital natives because they are inundated with technology, which has become an essential tool in their everyday…

We investigated beginning secondary science teachers' understandings of the science and engineering practice of developing and using models. Our study was situated in a scholarship program that served two groups: undergraduate STEM majors interested in teaching, or potential teachers, and graduate students enrolled in a teacher education program…