This paper presents MATLAB user interfaces for two multiphase kinetic models: the kinetic double-layer model of aerosol surface chemistry and gas--particle interactions (K2-SURF) and the kinetic multilayer model of aerosol surface and bulk chemistry (KM-SUB). Each interface has simple and user-friendly features that allow undergraduate and…

We show how learning can be improved, beyond that shown in actively taught classrooms, by also transforming the homework using the principles of deliberate practice. We measure the impact of transforming the homework on student learning in a course that had already implemented an active approach to teaching in class. We compare performance on the…

While there are many strategies for increasing the inclusiveness of anatomy and physiology courses, increasing course structure is a strategy that can not only close achievement gaps for first generation and underrepresented minority students, but also increase performance for all students. High structure courses are characterized by clear…

Through a collaborative effort between an instructional design team and the Biology Department at the University of Hawai'i at Manoa, the OpenStax Biology 2e open, online textbook was modified with new features to improve student engagement and learning outcomes. This study investigated students' perceptions of the customized textbook. A survey of…

This article reports on students' experiences of the lectorial approach that was implemented for health science students studying sciences at a South Australian university. A lectorial, based on active student-centered learning, is a newly-designed teaching method for a large-scale class employing interactive activities to enhance student…

The flipped classroom has the potential to improve student performance. Because flipping involves both preclass preparation and problem solving in the classroom, the means by which increased learning occurs and whether the method of delivering content matters is of interest. In a partially flipped cell biology course, students were assigned online…

Flipped learning (FL) has had a substantial impact on higher education worldwide, prompting active dialog among educational researchers and practitioners. It is widely accepted that the value of FL lies in enabling in-depth, learner-centered learning experiences by offloading content delivery onto pre-class online learning. The in-class component…

We compute nodal centrality measures on the collaboration networks of students enrolled in three upper-division physics courses, usually taken sequentially, at the Colorado School of Mines. These are complex networks in which links between students indicate assistance with homework. The courses included in the study are intermediate classical…

One of the goals for requiring all college students to take science courses is to develop critical thinking about scientific issues they will encounter as citizens, consumers, and patients. This article integrates skill development activities targeting civic scientific literacy skills in a nonscience majors (liberal arts) biochemistry course, but…

Flipped classrooms provide students the opportunity to collaboratively solve challenging problems in class with help and scaffolding available from instructors. Because there are many ways to structure a flipped course, research on the effectiveness of flipping classrooms has produced mixed results. Therefore, it is important for researchers to…

We reply to Rieger, Reinsberg, and Wieman's forgoing Comment [Phys. Rev. Phys. Educ. Res., Comment on "Benefits of completing homework for students with different aptitudes in an introductory electricity and magnetism course" 12, 028001 (2016)].

The application of the Reaction Monte Carlo (RxMC) algorithm to standard textbook problems in chemical reaction equilibria is discussed. The RxMC method is a molecular simulation algorithm for studying the equilibrium properties of reactive systems, and therefore provides the opportunity to develop computer-based "experiments" for the…

Providing students with one-on-one interaction with instructors is a big challenge in large courses. One solution is to have students interact with their peers during class. Reciprocal peer tutoring (RPT) is a more involved interaction that requires peers to alternate the roles of "teacher" and "student." Theoretically,…

We present a comment on "Benefits of completing homework for students with different aptitudes in an introductory electricity and magnetism course", by F. J. Kontur, K. de La Harpe, and N. B. Terry PRST-PER 11, 010105 (2015). Our data show that the conclusions Kontur and coworkers draw from their data may not be generally applicable.

Many large-lecture introductory science courses for nonscience majors do not have a lab component and hence do not provide much opportunity for students to engage in the practice of science. I have developed a new instructional activity called Dorm Room Labs that enables students to conduct hands-on activities as homework (or dorm room work) to…