The concept of relative density is introduced in the middle school and high school curricula by an intuitive approach based on the phenomena of immersion and flotation. In high school, the same concept is taught as the ratio between the masses of two bodies of the same volume. This dichotomy of the concept of relative density between the two…

We report an educational tool for the upper level undergraduate quantum chemistry or quantum physics course that uses a symbolic approach via the PySyComp Python library. The tool covers both time-independent and time-dependent quantum chemistry, with the latter rarely considered in the foundations course due to topic complexity. We use quantized…

The introductory phase of studying physics poses a wide range of challenging problems to new students. One of them is learning physics on a new, more abstract and highly mathematised level, at high speed, in a lowly regulated learning environment. While several German universities have taken action to mitigate these problems, much knowledge about…

The purpose of this study was to identify the the factors that influenced pre-service teachers' perceptions of their abilities to solve structured physics problems. 1185 pre-service teachers from different disciplines, enrolled in physics courses in one Turkish University from 2008 to 2017 participated in a descriptive survey. The factors…

Storytelling has the potential to successfully convey knowledge, understanding and experiences in an unintimidating and exciting way to experts as well as non-experts in almost all fields. Storytelling's utility as an information transmission medium makes it an attractive choice for use in classrooms where knowledge sharing, and the construction…

[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] This manuscript presents a case study of an introductory physics student who, during the remote learning conditions imposed during the COVID-19 pandemic, found inspiration within a new, open-inquiry, project-based, laboratory curriculum…

In teacher professional development (PD), grouping teachers with varying levels of experience can be a productive and empowering way to stimulate the exchange and co-generation of content and pedagogical knowledge. However, less experienced teachers can face socio-emotional risks when engaging in collaborative science content reasoning tasks with…

This dissertation brings together two research strands that study: (a) the ways in which physics and STEM students contribute to growing capacity for institutional change within collaborative teams and (b) the support structures of graduate programs through an innovative methodology grounded in network science. The first research strand is…

Pitching velocity is a crucial factor in effective baseball pitching performance. Upper-body-focused training is prevalent in baseball training to increase pitching velocity. However, significant pitchers, including youth league baseball players, suffer from upper body injuries due to the heavy training load of the throwing arm. This article…

In recent years, higher learning institutions have been forced to integrate online learning into their curriculum. However, despite the increasing popularity of online learning, students' engagement and interaction within this environment remain a crucial aspect to explore. This study investigates how connected the students are during their online…

Physics education research to date has predominantly focused on the undergraduate level. This has left critical avenues of research in graduate education relatively understudied and has motivated much of my research. Numerous studies across the education research landscape have analyzed undergraduate admissions practices, but few have critically…

Using learning objectives to guide course design is often considered an educational best practice, but little research exists that explores how students use them over time and across courses. We surveyed students on their use and perceived value of learning objectives as the semester progressed across four science, technology, engineering, and…

With the prominence of assessments in education, there is an increasing need to create new forms of assessment that more accurately reflect the needs of the entire student population, particularly neurodivergent learners. To address this challenge, this paper explores the potential for using eye tracking data in a game-based learning environment…

Background: In responding to the global problems facing humankind, there is great value in equipping science and engineering students with skills to function well in multidisciplinary teams. Little attention has been paid into the factors that influence multidisciplinary collaboration and teamwork of science and engineering students. Purpose: This…

Learning progressions (LPs) are considered to have great potential to improve pedagogical practices. However, even with LPs, teachers may still be unaware of the barriers that keep students from progressing; many are struggling with essential pedagogical strategies to support students' progression. This study thus proposed an educative LP (ELP), a…