This qualitative case study investigated rural high school social studies teachers' perceptions of Robert Stahl's decision-making materials within their content area and the relevance of curricular implementation. The primary questions addressed in this study focused on high school social studies teachers' perception of current instructional…

The Mathematics Department at Cornell University has recently secured a grant from the University to implement systemic change in how we teach courses that reach students at critical transition points in their mathematical development. In this article, we report on the changes made to our large multi-section first-semester calculus course in order…

Real-world design settings can be complex, ill-structured, open and typically uncertain and/or ambiguous about their goals and solution paths. This study contributes to understanding how to work with these types of problems in a course project setting. The main objective of the study is to identify, propose and validate a set of practical…

The purpose of this study was to determine the effectiveness of a teacher professional development (PD) program as measured by the extent that participants have continued to use lessons and materials up to three years after the PD experience. The PD was delivered online and structured by five key characteristics of effective PD. A…

This study investigated the design, enactment, and impact of an undergraduate, inquiry-based astronomy laboratory learning environment. The professor, Richard, adopted laboratory materials from the Center for Astronomy and Physics Education Research [CAPER] which were described by the group as inquiry-based. Students worked through these…

The development of inquiry and project-based materials is challenging in many ways, not the least of which is the design of supports for teachers implementing such materials. We report on the design of educative and just-in-time teacher supports for an online project-based unit in ocean science. The teacher supports were visible as tabs on the…

The report discusses incorporating more math, physics, chemistry, engineering and computer science into classes and laboratory work and emphasizing independent research will help undergraduate education reflect real-world science. Schools, professional societies and funding agencies should develop new teaching materials and facilitate faculty…