Does the moral requirement that medical research comparing the effectiveness of two treatment methods be done only when there is community level equipoise also apply to research in teaching and learning comparing the effectiveness of two instructional methods? This article argues that it does. It evaluates three claims that the requirement does…

The unsatisfactory academic performance of students in Nigerian secondary schools has been blamed on the quality of teachers, and professional development has been identified as a remedy. Hence, this study examined the effects of teacher collaboration as a form of professional development on students' academic achievement in mathematics. The…

This study aims to test and prove the effect of the think-pair-share learning model on student learning outcomes in Civics in elementary schools. The research design used is a pre-experimental design with the One Group Pre-test-Post-test type. This research was conducted in one group that was randomly selected. The treatment intended is the…

Demand for STEM majors is increasing, yet attrition in STEM classes is common. Exam wrappers and asking students to write on test anxiety have both been shown to be somewhat successful as simple interventions. This study examined the impact of exam wrappers (termed a post-exam wrapper) that specifically included a multiple-choice question about…

Learning science in the context of socio-scientific issues (SSI) can promote scientific literacy that links science to everyday life and society. In this position paper, we argue that developing and using multiple models equip students with the appropriate knowledge and skills needed to deal with complex issues. We draw upon literature from…

In this paper, we investigate leadership related to the instruction of lower division undergraduate courses at five university mathematics departments with strong calculus programs. We use social network analysis to identify patterns of influence on instruction, using the relations: advice seeking, instructional material sharing, discussion of…

This study investigated how teachers in China perceived the effects of online instruction on mathematics learning and examined the challenges they encountered when the country shifted to online instruction during the COVID-19 pandemic. We interviewed 152 mathematics teachers from 20 cities (municipalities) or provinces in China and adopted the…

Learning mathematics is a challenge in the current educational context. This is demonstrated by a high percentage of students who both fail to develop these numerical-type skills and have a low academic performance. This research performs a quasi-experiment to develop mathematical skills and knowledge. The sample consisted of 54 students (20…

This paper presents a study based on didactic engineering and the theory of didactical situations on the complexification of the Leonardo sequence, addressing its numbers in a two-dimensional way, with the insertion of the imaginary unit "i". This study is an excerpt from a masters' thesis research done in the postgraduate programme in…

This study examined the effect of: (1) learning strategy [project-based learning (PjBL) and problem-based learning (PBL)] on the ability of seaweed product diversification; (2) 21st-century learning skills [critical thinking, communication, collaboration and creativity (4Cs)] on the ability of seaweed product diversification; and (3) the…

In the context of gross anatomy education, novel augmented reality (AR) systems have the potential to serve as complementary pedagogical tools and facilitate interactive, student-centered learning. However, there is a lack of AR systems that enable multiple students to engage in collaborative, team-based learning environments. This article…

Structured in-class debates are a valuable addition to courses that seek to foster students' development as citizens. In this study, we examine how different debate formats can impact their effectiveness as a pedagogical tool for advancing students' civic learning outcomes. We consider "moderated dualistic" debates that ask students to…

The role and efficacy of the laboratory in chemical education have recently been a subject of renewed discussion as researchers are called upon to address the question of whether laboratory education lives up to expectations. The COVID-19 pandemic, which forced most of the global student population to temporarily adopt remote learning, offers an…

The aim of this research is to investigate the effect of problem-based learning on misconceptions and conceptual understanding regarding simple electric circuits. Participants are 54 pre-service primary school teachers enrolled on the "Basic Science in Elementary School" course at a state university. The research employs a nonequivalent…

This commentary provides an overview of abduction, also known as Inference to the Best Explanation, and argues that the term and relevant problem-solving methods should be adopted by chemistry educators. Abductive reasoning, especially within the context of science and medicine, continues to be an active area of exploration for philosophers and…