When instructing very large groups of students in science, it can be difficult to engage all students in the content and measure their understanding. A major unaddressed challenge in science instruction is how specifically to design and implement strategies that engender active learning particularly in high-enrollment undergraduate courses. Active…

Active learning has often been reported to improve student outcomes in STEM courses. However, there are barriers to its implementation, and it is challenging to include this approach in large classrooms with fixed seating. This investigation explores the development of a novel approach in which the class contact time was reallocated for a general…

This article aims to explore the experiences of science instructors who are active participants in the design and enactment of an interdisciplinary science course with student-centered pedagogy in a large-enrollment class. The data were collected through interviews with instructors and analyzed using the inductive thematic approach. Results show…

Active learning environments are ideal settings to help students develop process skills such as teamwork, critical thinking, and problem solving. However, implementing active learning pedagogies where students have the opportunity to develop these skills can be challenging in large enrollment courses. With the assistance of undergraduate teaching…

Medical graduates are expected to apply scientific principles and explain the processes underlying common and important diseases. Evidence shows that integrated medical curricula, which deliver biomedical science within the context of clinical cases, facilitate student learning in preparation for practice. However, research has also shown that the…

The rise of technology and online approaches has challenged the traditional learning and teaching model for first year chemistry of formal face-to-face lectures and in-person laboratory sessions. The COVID-19 pandemic since 2020 has created a rapidly changing environment in assessment and learning experiences for students and led to rapid adoption…

This study measured student engagement in real time through the use of skin biosensors, specifically galvanic skin response (GSR), in a large undergraduate lecture classroom. The study was conducted during an intervention in an introductory-level biology course (N = 420) in which one section of the course was taught with active-learning approaches…

Physiology students grapple with large amounts of subject content and hence memorize facts to pass examinations. In parallel, students display limited critical-thinking and creative skills, integration abilities, and/or a deeper engagement with subject content. This study aimed to assess the feasibility of introducing active learning methods…

Over the last decade, policy makers have urged universities to innovate their teaching methodologies. Although educational research has shown that active methods lead to improvements in learners' performance more than traditional lectures in small classes, some factors impede active methods from spreading in large size classes. In this paper we…

In Cell Biology, a sophomore/junior undergraduate-level high-enrollment core course, students areexpected to develop a broad and detailed understanding of the functioning of eukaryotic cells. Forexample, some of the more challenging biological concepts include machinery involved in thereplication and translational processes, protein…

Introductory physics labs often focus on a series of common experiments intending to teach the student the measurement side of physics. While these experiments have the potential to be quite instructive, we observed that our students often consider them to be boring and monotonous, which often leads to them being uninstructive. To combat this, we…

Several active-learning pedagogies involve groups of students working together to construct their own understanding of course content. In these classrooms, the instructor serves as a facilitator of learning, by interacting with every group, engaging students in discussions, answering questions, and providing formative feedback. This type of…

Background: Though active-learning instruction has the potential to positively impact the preparation and diversity of STEM graduates, not all instructors are able to achieve this potential. One important factor is the teacher knowledge that instructors possess, including their pedagogical knowledge. Pedagogical knowledge is the knowledge about…

Abundant research leaves little question that pedagogical approaches involving active student engagement with the material, and opportunities for student-to-student discussions, lead to much better learning outcomes than traditional instructor-led, expository instructional formats, in physics and in many other fields. In introductory college…

In this article, the author introduces the usage of case studies to be an excellent method for engaging students through stories. The author notes she developed a series of mini-case studies that can be implemented, with a little advance preparation, within a 10- to 15-minute window during lecture. What makes them "mini" case studies?…