Although evidence exists that online education can result in comparable outcomes to the equivalent face-to-face (F2F) version of a course, there is still a dearth of literature. The objective of this pilot was to investigate differences in academic performance between students participating in the F2F versus online versions of Nutrition 10, an…

Mixed results have been reported on the correlation between clickers and performance. This study investigates the usage of clickers in a voluntary context to answer in-class questions in a General Chemistry class. Scores on an internal chemistry placement exam were used to estimate cognitive ability, as a factor that students can no longer…

Feedback best practices support timely, high-quality feedback with application opportunity. Multiple attempts on assessments support learning gains. A learning management system can be used to automatically provide feedback for application on a future assessment attempt. Current research has not thoroughly investigated the student impacts or…

This study investigates the relationship between study methods and exam performance in introductory physics courses. Data were collected over 3 years through surveys to examine students' study habits, perceived effectiveness of techniques, and the correlation between time allocation and exam grades. Results indicate that high-achieving students…

This study is a comparison of ground-based versus online student performance using a combination of common final examination scores and associated demographic data in a biological science college course taught by a single instructor. Multivariate and standard statistical analyses are used to examine data from five semesters of ground and online…

Metacognition, the ability to think about and regulate one's thinking, is an important factor in effective student learning. One intervention to promote student metacognition is the exam wrapper--a reflection students complete after an exam noting how their performance related to their preparation. Results are mixed on the effect of the exam…

This preliminary, retroactive analysis was done to identify the effects of team-based learning and incorporation of diverse scientist experiences on student sense of belonging and course success in an introductory biology course. Faculty members worked closely with the Office of Institutional Research to make data-informed pedagogical decisions,…

Metacognition and self-regulated learning are skills that contribute to student success, but few studies have examined these topics within a community college context. We addressed this lack of understanding by asking community college biology students to metacognitively reflect on their learning strategies. We took a novel approach in our…

The United States is not graduating enough science, technology, engineering, and mathematics (STEM) majors for the increasing number of available employment opportunities and national security needs. The purpose of this study was to quantify the magnitude of STEM attrition at the United States Air Force Academy (USAFA), a military service academy…

This article reports the findings of the Peer-Led Team Learning (PLTL) model intervention study in an introductory biology course at a Puerto Rican private university. PLTL introduces to the traditional class format an additional workshop session in which students interact in small groups to solve challenging exercises under the guidance of a peer…

This article describes a quasi-experimental study conducted in two Organic Chemistry I classrooms at a diverse, urban, public university. The treatment group received an exam wrapper intervention, a series of four written exercises administered throughout the semester designed to enhance students' academic self-regulation by promoting…

In very large lecture classes, student engagement is always a challenge, and many instructors use electronic student response systems (SRS) to promote student engagement and active learning. The conventional wisdom in using student response systems is that the technology matters less than the pedagogy; it is the added value of the instructor that…

Visual representations of physical and natural phenomena are important components of the teaching and learning of biology. In current undergraduate biology classrooms, visual representations are most often provided to students on PowerPoint slides. This study focuses on the use of, and perceptions about, PowerPoint in undergraduate introductory…

Studies on the effectiveness of clickers in undergraduate chemistry courses are mixed, and there is disagreement on how to effectively leverage clickers to improve student learning performance. To fill a gap in the research, we analyzed three different teaching strategies (two involving clickers) in a General Chemistry I course over a 13-year time…

Gwinnett Technical College (GTC), established in 1984, is the second-largest technical college in Georgia. As a two-year open-access college, GTC and other technical and community colleges are significant in educating STEM and nonSTEM majors in the scientific process and scientific literacy. To increase the success of students enrolled in…