Spatial reasoning is one of the most challenging skills to master in the science, technology, engineering, and mathematics (STEM) fields. This article reports the results of a teaching intervention that involved using wooden blocks to enhance the development of spatial reasoning in an undergraduate-level introductory geology course. Wooden blocks…

Undergraduate and graduate teaching assistants (TAs) are tasked with instructing undergraduate courses with little to no professional development (PD). To better develop PD opportunities, it is important to understand the benefits of improving TAs' self-efficacy and the stressors associated with their roles. This study investigated how stress…

Based on the largest multi-institutional observational study of undergraduate courses in the United States, this article describes exemplar teaching practices in engineering courses as an interdisciplinary science field. The College Educational Quality (CEQ) research project studied 587 courses in nine different U.S. colleges and universities.…

In this study, we analyzed the literature on teaching or learning on a topic in Earth science, environmental science, or climate change between 1995 and 2017. We investigated the length of the intervention, intervention setting and instructional level, instructional purpose, pedagogical framing and pedagogical methods (including what materials and…

Over the past decade, researchers have developed several teaching observation protocols for use in higher education, such as the Teaching Dimensions Observation Protocol (TDOP), Classroom Observation Protocol for Undergraduate STEM (COPUS), Practical Observation Rubric to Assess Active Learning (PORTAAL), and Decibel Analysis for Research in…

The last decade has seen an explosion of new pedagogical programs, modules, and curricula in undergraduate STEM courses. Despite the importance of effective dissemination in spreading such programs to a broader community of users, relatively little attention is typically given to the needs of potential adopters. In this paper, we build on previous…

A phenomenographic study at a research university identified five categories of description for how STEM (science, technology, engineering, and mathematics) instructors conceptualize the design and redesign of undergraduate courses. These categories form a hierarchical outcomes space with increasing complexity of awareness of the phenomenon. The…

Analyzing, interpreting, and clearly presenting real data are skills we hope to develop in all students, majors and nonmajors alike. These process skills require lots of practice coupled with targeted feedback from instructors or mentors. Here we present a pedagogy implemented within a course-based research experience that is designed to help…

Studies consistently indicate that engaging students in research is successful in improving STEM (science, technology, engineering, and math) retention and graduation rates. Given that nearly half of all U.S. students are enrolled in community colleges, and that 70% of those enrolled are either women or underrepresented ethnicities, these campuses…

This article discusses the STEM (science, technology, engineering, and mathematics) Teaching and Research (STAR) Leadership Program, developed at Austin College, which engages students in activities integrated into undergraduate STEM courses that promote the development of leadership behaviors. Students focus on interpersonal communication,…

This article describes a visual approach to integrating observational data into self-evaluation and peer review of teaching, practices that can lead to adoption of evidence-based active-learning strategies in STEM. This approach was designed to be implemented for undergraduate courses across disciplines. The presentation of observational data in a…

This column shares reflections or thoughtful opinions on issues of broad interest to the community. In this month's issue the authors make a case for their belief that significant progress toward equity and inclusion will only be achieved when evidence-based pedagogies are deeply embedded in all classrooms.

This article describes a community mentoring model for UREs that avoids some of the common pitfalls of the traditional paradigm while harnessing the power of learning communities to provide young scholars a stimulating collaborative STEM research experience.

Learning in higher education today is measured overwhelmingly on the basis of "correctness," that is, whether students sufficiently approached the preset "expert" answer to a test question. We posit that although conceptual correctness is at the core of good learning, there is much information instructors miss out on by relying…

In the engineering field, problem- and project-based learning, both of which are often referred to as PBL, are the dominant instructional models called for by accreditation agencies. The aim of this qualitative case study is to analyze and capture a holistic perspective of PBL course design and its implementation in two communication-intensive…