Temporal analyses are critical to understanding learning processes, yet understudied in education research. Data from different sources are often collected at different grain sizes, which are difficult to integrate. Making sense of data at many levels of analysis, including the most detailed levels, is highly time-consuming. In this paper, we…

This article describes a 4-year study of experienced high school biology teachers' participation in a five-step professional development experience in which they iteratively studied student ideas with the support of a set of learning progressions, designed formative assessment activities, practiced using those activities with their students,…

Using data from the Wabash National Study, authors examine how students' perceptions of campus climate influence growth in students' social and political activism. The goal of this article is to determine to what extent, if any, students' perceptions of the campus environment affect their orientation toward social/political activism over 4 years…

This study investigates how the enactment of a climate change curriculum supports students' development of critical science agency, which includes students developing deep understandings of science concepts and the ability to take action at the individual and community levels. We examined the impact of a four to six week urban ecology curriculum…

Mentoring is widely advocated as an educational experience for academically talented students because mentors may provide stimulation for academic growth and serve as positive role models for students in areas of career interest. This study examined the experiences of 72 talented teenagers attending a university-based summer mentorship program.…