Research suggests learning assistant (LA) programs can be a change lever to support the institutionalization of active learning in postsecondary education. Some research suggests LAs offer unique benefits for STEM courses, independent from other change levers, but more research needs to be done to understand how LAs support active learning…

This article describes a one semester Professional Development for Teaching (PDT) seminar designed for mathematics Graduate Teaching Assistants (GTAs) that focuses on the implementation of active-learning techniques. The PDT seminar models active-learning strategies so GTAs have experiences to draw on when teaching undergraduate classes. A…

Students often experience science, technology, engineering, and mathematics (STEM) courses as competitive, weed-out spaces. Learning Assistants (LAs) have potential to improve students' experiences in these courses. Previously, we elucidated themes describing the impact of LAs on students' sense of STEM belonging and science-related confidence in…

The use of student-centered instruction or active learning has been linked to higher rates of student success compared to traditional lecture. However, a mechanistic understanding of why active learning "works" has proven elusive. This dissertation explores active learning in Learning Assistant supported courses and makes the case for…

In order to improve the student success rate in a "gateway" undergraduate Biology course, changes were made to both content delivery and classroom support, and the impact of these changes was measured. Requiring students to interact with course material prior to class time by viewing pre-recorded lectures freed up time in class to delve…

The Mathematics for Computer Science mandatory course was conducted in a flipped classroom (FC) setting with an optional, voluntary, project-based learning (PBL) component. The objective of this study was to examine the effect of studying in an FC setting, with and without PBL, on students' problem-solving performance, conceptual understanding,…

In this case study, we use organizational development and change theory to look at how the University of Oklahoma (OU) has attended to the mathematical pathway leading to STEM fields. Using multiple sources of data, we are able to create an informative narrative that provides the particular context of the situation and in-depth picture of the…

Active learning classrooms provide an ideal opportunity to develop key workplace skills such as teamwork, information processing, critical thinking, and problem solving. Although many active learning pedagogies implicitly support student development of these skills, the role of the instructor in explicitly prompting and assessing these skills in…

With the increasing popularity of active teaching methods, universities have become more interested in changing instruction from direct lecture to interactive engagement. The George Mason University (Mason, Virginia, USA) Biology Department is achieving this goal through: 1) faculty participation in the SIMPLE project; 2) faculty and student…

Nine science, technology, engineering, and mathematics (STEM) departments across our university developed a program to increase persistence of undergraduate STEM majors. Trained and supported undergraduate teaching assistants (UTAs) implemented active learning strategies such as guided questioning, formative assessments, and metacognitive…

We present findings from case study analyses at five exemplary calculus programs at US institutions that offer a doctoral degree in mathematics. Understanding the features that characterize exemplary calculus programs at doctoral degree granting institutions is particularly important because the vast majority of STEM graduates come from such…

As part of a Howard Hughes Program for Innovation in Science Education grant at Iowa State University, a series of interdisciplinary graduate teaching assistant learning communities (TALC) were developed. The purpose of these communities was to create an environment to facilitate teaching assistants' pedagogical development and training to enhance…