Engaging in interactions with peers is important for student learning. Many studies have quantified patterns of student interactions in in-person physics courses using social network analysis, finding different network structures between instructional contexts (lecture and laboratory) and styles (active and traditional). Such studies also find…

We investigated the intersectional nature of race/racism and gender/sexism in broad scale inequities in physics student learning using a critical quantitative intersectionality. To provide transparency and create a nuanced picture of learning, we problematized the measurement of equity by using two competing operationalizations of equity:…

In a flipped classroom, an increasingly popular pedagogical model, students view a video lecture at home and work on exercises with the instructor during class time. Advocates of the flipped classroom claim the practice not only improves student achievement, but also ameliorates the achievement gap. We conduct a randomized controlled trial at West…

Lecturing is often touted as a means to inspire students' interest, despite evidence that most lectures fail to do so. This study examines triggers of students' situational interest during lectures. Students (N = 706) in 12 different individual one hour first year lectures in a UK university were surveyed at the end of the lecture. They described…

Video "podcast" recordings of lectures are popular with students, but are often associated with a decrease in attendance and little increase in performance. Assessment has generally focused on the class as a whole, potentially masking benefits to different subgroups. In this study, conducted in 2 sections of a large active-learning…

The basis for understanding neurophysiology is understanding ion movement across cell membranes. Students in introductory courses recognize ion concentration gradients as a driving force for ion movement but struggle to simultaneously account for electrical charge gradients. We developed a 17-multiple-choice item assessment of students'…

In this brief report, we examine whether students' (N = 230) willingness to help individuals in distress (altruism) would be augmented after viewing Secure Attachment Messages (SAM) during lecture in a college racism course. Students were presented with SAM in alternating weeks as part of the PowerPoint presentation slides. In each of the weeks,…

This paper examines the effect of the e-learning technology of lecture capture on the performance of undergraduate business students in business law, economics, finance, and management courses. The sample consists of 890 student observations at a midsized regional institution located in the Southwestern region of the United States. The dependent…

Examined the cultural dynamics of native speakers of English lecturing to ethnic Chinese English-as-a-Second-Language (ESL) students at the City University of Hong Kong. A four-dimensional framework for analyzing the effects of culture on ESL lectures is outlined that focuses on ethnic culture, local culture, academic culture, and disciplinary…

As part of a telephone survey conducted by the Coast Community College (CCC) during 1980, area residents were asked to indicate whether they had attended or were interested in attending five CCC community service activities: sports events, concerts, plays, art exhibits, and lectures. In addition, a statistical analysis was conducted to determine…

The aim of this study was to determine the effects of ethnicity and course structure on academic achievement at the college level. The sample consisted of 298 undergraduate students: 65% white, 12.5% Asian, 9.5% Hispanic, 9% black, and 4% other racial/ethnic groups. Students were randomly assigned to one of two introductory sociology sections. The…