Contribution: This article describes how a peer learning strategy called student-led tutorials (SLTs) can improve student performance in an electromagnetism course (EM). This study provides empirical evidence on how promoting student active participation in collaborative problem-solving activities improves performance rates. Background: In 2019,…

While expository texts are an efficient and dominant genre used by science teachers in the United States, they generally lack justification for their claims and fail to reflect science as practice. In contrast, epistemically considerate texts detail specific scientific experiments, providing the reader insight into the methods and data of a…

Flipped classrooms serve as a new pedagogical approach for teaching and learning, which involves switching from the traditional teacher-centred academic agenda. Unlike the traditional classroom model, the flipped classroom enables students to understand the lesson better while learning at their own pace and enhancing their communication skills…

Background: Early Colleges (ECs) are a type of rapidly growing dual enrollment program proven to be successful in helping underrepresented students get a jumpstart on their postsecondary education. To date, the most rigorous evidence on the impact of ECs has come from two lottery-based natural experiments conducted by the SERVE Center (Edmunds et…

This study aims to evaluate the effectiveness of the online learning platform Brilliant.org in improving the academic performance of 60 tenth-grade students from four public schools in the city of Barranquilla, Colombia. A quasi-experimental design with two groups will be used: an experimental group that will use Brilliant.org platform to learn…

Since its release, ChatGPT has raised concerns in many teaching contexts given its threat to reliably evaluating learners' knowledge and skills. Within task-based pedagogy, however, this technology opens new avenues for second language (L2) teaching when adopting the technology as a writing buddy. Our study explores how ChatGPT as a model impacts…

Given that societies across the globe are increasingly multicultural and multilingual, the notion of communicative competence grounded in constricting definitions of national cultures and languages reflects neither our instructional realities nor the sociolinguistic reality of the languages and cultures we teach. To foster students' development of…

While international research has demonstrated that ability grouping is inequitable, Australian research has often overlooked equity concerns, predominantly focusing on studying the benefits of grouping for students perceived to have high ability, especially in mathematics. This paper investigates the effect that mathematics ability grouping has on…

This study explored how high school principals utilize leadership practices to address the access and opportunity gap for Black and Hispanic students in advanced courses. Using a qualitative methodology, high school principals were interviewed using a semi-structured interview protocol. The results of this study found that principals influence the…

Expressing thoughts and feelings efficiently is fundamental in daily, academic, and professional life. Accordingly, self-efficacy beliefs play pivotal roles in shaping learners' speaking performance through various dimensions. Higher education institutions assume responsibility for boosting students' speaking self-efficacy, thereby contributing to…

Depicting the reason for the mismatch between instructor expectations of students' performance in advanced courses and their actual performance has been a challenging issue for a long time, which raises the question of why such a mismatch exists. An implicit reason for this mismatch is the student's weakness in prerequisite course skills. To solve…

Quantitative literacy is a foundational component of success in STEM disciplines and in life. Quantitative concepts and data-rich activities in undergraduate geoscience courses can strengthen geoscience majors' understanding of geologic phenomena and prepare them for future careers and graduate school, and provide real-world context to apply…

An instructional approach is presented for teaching the mole concept to high school introductory-level chemistry classes. Extensions to the strategy are presented for more advanced classes. The strength of the approach is based upon discovery. Students discover the Avogadro number and the mole concept. The discovery is based upon calculations that…

This report describes the implementation of a laboratory exercise for an advanced biochemistry or enzyme kinetics class at the undergraduate or graduate level, designed to improve understanding of protein conformational changes associated with the binding of a ligand. Students measure the fluorescence changes induced by the conformational…

Advanced coursework opportunities provide high school students with the chance, in theory, to earn college credit while they are still in high school. Common examples of advanced coursework opportunities include Advanced Placement (AP) courses, dual or concurrent enrollment in classes that count for both high school and college credit, and…