Background: Numerous studies in the literature describe the effectiveness of research-based instructional strategies (RBIS) in the postsecondary STEM (science, technology, engineering, and mathematics) context. Many of these studies are predicated on the assumption that instructors implement the RBIS exactly as is intended by the developers.…

A considerable body of research shows that individuals who demonstrate a wide variety of metacognitive skills perform better on scientific problem solving. We developed a way of implementing homework in an undergraduate physics course to promote metacognitive skills. This novel homework design includes both an individual and a team phase and was…

The invention of the computer has led to the establishment of a new research paradigm, computation, which has recently become more and more popular in scientific exploration. However, computation is not well represented in high school and university curricula in science and engineering, although it applies to a wide range of disciplines beyond…

Group discussions are often used to improve students' participation in the learning process. Unfortunately, the most frequent problem is teacher difficulty assessing the contribution of each group member. This research aimed to explore student performance in group discussion through two types of peer assessment. Data were collected through…

This paper discusses the effectiveness of mobile instant messaging (MIM) Line in supporting a blended learning model and elaborates students' opinion regarding the limitations of the MIM. A total of 62 pre-service physics teachers were enrolled in an introductory physics course. Line-supported blended learning was implemented in an experiment…

There has been little work done in exploring the variations in admissions practices between different types of physics graduate programs. In this paper, we compared admissions practices in master's programs to a parallel data set collected from doctoral departments to understand the relative importance of particular admission criteria and looked…

This study sought to identify which elements contribute to success on the Automotive Service Excellence (ASE) Student Certification exam. Students at an eastern U.S. technical college who completed all of their automotive major courses and the ASE Student Certification exam during the spring 2017 semester were selected for the study. The results…

The purpose of this study is to examine how teachers' PCK is expressed in science teaching practice, both from a teacher's and a student's perspective. It is a qualitative study of three teachers' physics classroom lectures in grades 7 and 8. International research has highlighted the impact of teachers on students' achievement in general and in…

In this paper, we applied a number of clustering algorithms on pretest data collected from 264 high-school students. Students took the pre-test at the beginning of a 5-week experiment in which they interacted with an intelligent tutoring system. The primary goal of this work is to identify clusters of students exhibiting similar knowledge…

Digital, educational games have many promises (e.g., increasing students' content knowledge as well as competencies like problem-solving, spatial skills, and persistence). However, there are challenges to overcome before using these games more broadly in educational settings. One challenge involves identifying effective, theoretically based…

This study aims to determine the anxiety experienced by Islamic high school students in Yogyakarta and find out the efforts of Islamic high school physics teachers in Yogyakarta in minimizing the anxiety that occurs in their students when facing assessment of physics learning outcomes. This study uses qualitative research methods and descriptive…

The purpose of this study is to measure the development of students' conceptual understanding of basic physics concepts at introductory physics courses at the University of Latvia. The authors of the research have translated, tested and verified the Force Concept Inventory and other Concept Inventories in the context of Latvian education system.…

This research aimed to understand what physics and chemistry pre-service teachers learn within pedagogical content knowledge in a lesson study with the topic speed of sound, 8th grade. Participants were three pre-service teachers. This was a qualitative and interpretative study. Data were collected from participant observation, individual…

This article integrated inquiry behaviors and a guided learning map (gMap) into a mobile app called Ubiquitous-Physics (U-Physics), which helps students to explore inclined plane phenomena in authentic contexts. The article investigated inquiry behaviors such as interpreting graphs, applying formulas, drawing conclusions, and peer collaboration,…

Within whiteness, the organization of social life is in terms of a center and margins that are based on dominance, control, and a transcendent figure that is consistently and structurally ascribed value over and above other figures. In this paper, we synthesize literature from Critical Whiteness Studies and Critical Race Theory to articulate…