A strong understanding of molecular structure is key for mastering structure-function concepts in life sciences and is based on the visualization of biomolecules. Therefore, various approaches to help students translate between the 2D space of a textbook figure to the 3D space of a molecule have been developed. Object-based learning is an approach…

This article describes the outcomes of using a scaffolded set of two digital, simulation-based approaches to support secondary mathematics and science preservice teachers (PSTs) in learning to facilitate argumentation-focused discussions. The researchers investigated PST and teacher educator (TE) impressions of the experience and collected…

This study employed a convergent parallel mixed-method design to examine the teaching beliefs of secondary school teachers and determine the relationship between their scientific epistemological beliefs and pedagogical approaches. Semi-structured interviews were utilized to explore teachers' teaching beliefs, while quantitative analysis involved a…

An elective course on chemical process separations has been developed to provide upper-level undergraduate students the opportunity to develop expertise in evaluating and potentially improving energy consumption in distillation operations. This paper presents examples of the work submitted to illustrate the pedagogy of the class. These examples…

The use of large language models (LLMs) in education is often debated, but when used effectively, they can enhance learning. LLMs can be particularly useful for reinforcing physiology concepts, such as diagnostic reasoning in acid-base balance disorders. Traditional case-based learning is limited by the number of instructor-provided cases, whereas…

Experiments are considered to be essential components of science learning. This research aimed to investigate trends in the use of science experiments in online learning. A systematic literature review was carried out, with data sourced from the Scopus and Google Scholar databases. The reviewed documents were journal articles published between…

Elementary teacher educators endeavor to prepare prospective elementary teachers to teach science in ways which best support student learning. A well-documented challenge in teacher education is the disconnect between theory and practice which many programs have worked to overcome. One framework which has been used in many teacher preparation…

This study investigates the types of instruction multilingual learners (MLs) experience in the general education classroom in upper-elementary school. Using the Early Childhood Longitudinal Study, Kindergarten Class of 2010-2011 (ECLS-K) we examine the types of instructional practices MLs experienced in reading, math, and science in fourth and…

The qualities of a teacher are the essential factors that influence learners' academic performance. Most of these qualities are acquired through retraining programmes. As a result of this, many in-service training programme have been on-going. This study was undertaken to ascertain the impact of SDGs retraining workshop on pedagogical competencies…

Teaching is a complex activity that demands paying attention to diverse components and relationships that affect the learning process, and acting with intentionality to build and nurture those connections. In this qualitative research study, we proposed and used an intentional-relational framework to explore differences in the relationships that…

Navigating the observational, symbolic, and theoretical knowledge domains of chemistry is crucial for chemistry sensemaking. However, this has been shown to be particularly challenging for students of chemistry. In order to reach government standards for sensemaking in the chemistry subject, it is important to investigate how chemistry teachers…

Teachers' teaching practices are influenced by various factors, including the teacher's personal (e.g. beliefs, efficacy and attitudes) and school context (e.g. administrative and collegial support). However, the previous model did not consider the interactions between these factors simultaneously in effecting the teaching practices. Thus, an…

Gamifying is related to the motivational gain and engagement of participants in these systems, even in situations not exclusively related to the creative and entertainment industry. In the Biology teaching context, motivational strategies have fundamental importance to the learning process. The aim of this work was to investigate the development…

Learning to plan modeling-based investigations (MBIs) presents significant challenges for pre-service elementary teachers. Although they understand disciplinary core ideas and modeling practices, they address both as competing learning goals and, as novices, they have not experienced how to structure MBIs for their future students. In the context…

Teachers' reflections on their practice are a powerful tool for measuring and supporting their professional knowledge. Pedagogical content knowledge is one of the most influential domains of teacher professional knowledge. This multiple-case study investigated the topic-specific pedagogical content knowledge (TSPCK) components that Zambian…