The two major impetuses to improve STEM education are the shift to online learning and increasing active learning and engagement. Although the COVID-19 pandemic necessitated a rapid shift to online learning, this shift came at the cost of losing on-ground active learning strategies. This study provides descriptive analytical information on the…

Spelman College, a small (~2150 students) Black women's liberal arts college located in Atlanta, Georgia, USA, is dedicated to empowering women of African descent to become global leaders and change agents. In the wake of the COVID-19 pandemic, and the resulting abrupt and unforeseen campus closure, Spelman experienced pressure and urgency to…

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…

Numerous American national committees have recommended the replacement of traditional labs with a more engaging curriculum that inspires inquiry and enhances scientific skills (examples include the President's Council of Advisors on Science and Technology (PCAST)'s Engage to Excel program and American Association for the Advancement of Science…

We currently live in a high-tech society where portable supercomputers, artificial intelligence, genetic enhancement, etc., are becoming part of our daily life. It can be argued that this steady flow of complex technology is vigorously pushing aside religion and faith in God. Nowadays if a student decides to study physics he/she cannot possibly…

In the present theoretical study, we introduce the entropy concept into Chi's ontological shift theory. Chi distinguishes between two categories of process phenomena, direct and emergent, and claims that incorrectly considering emergent processes as direct ones is one of the sources of students' robust scientific misconceptions. The present study…

Prelaboratory tasks are used to facilitate learning and introduce and provide context for laboratory work. The application of first-person perspective (FPP) technology may provide interesting new approaches to providing prelaboratory preparation. However, there is limited knowledge as to whether this perspective is useful or enjoyable for students…

Although nanotechnology lessons are increasingly integrated into curricula, students still face significant challenges in understanding the characterization techniques used to investigate nanotechnology. Many characterization techniques, such as transmission electron microscopy (TEM), are prohibitively expensive for primarily undergraduate…

Collaborative learning involves an interdependence between success of the individual and success of the group, requiring both personal preparation and teamwork. Asynchronous work, in combination with group interaction and problem solving, differentiates collaborative learning from other interactive teaching methods. In this study, three professors…

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…

Light interference is an essential topic for understanding the wavelike nature of light, however, there are limited studies on modeling and assessing students' misconceptions and learning difficulties in this area. Based on the knowledge integration modeling approach, a conceptual framework for light interference is developed and used to model…

An accurate self-assessment of student work can enhance student learning and subsequently improve academic performance. Instructors can facilitate this process by providing "standards" that students can utilize as feedback when self-evaluating their understanding. Traditional forms of feedback, such as marked assessment tasks, are…

College science instructors need continuous professional development (PD) to meet the call to evidence-based practice. New PD efforts need to focus on the nuanced blend of factors that influence instructors' teaching practices. We used persona methodology to describe the diversity among instructors who were participating in a long-term PD…

Systems thinking is highly desirable for re-imagining chemistry education, which will help in the development of an integrated and sustainable approach that takes into account the interdependence of a system under study with other components of the ecosystem rather than practicing a fragmented approach. Thus, to develop a systems' perspective into…

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…