The COVID-19 pandemic has forced many higher education institutions to offer their courses online, which is quite challenging when implementing laboratory sessions. Here we describe a web-based teaching resource consisting of a metallographic atlas with more than 200 micrographs corresponding to pure metals, binary alloys, steels, cast irons, and…

As social justice-oriented teacher educators with little experience with online education prior to March 2020, we discuss our efforts to adapt and enact Drama-Based Pedagogy for social justice purposes using a variety of technologies in online classrooms. Having used Drama-Based Pedagogy in face-to-face instruction previously, we appreciate the…

Research in mathematics education suggests that learning to solve a problem should involve modelling and visual representation (e.g., Lesh & Zawojewski, 2007). According to researchers, transforming a mental representation of a situation into a visual representation of mathematical relationships between quantities enhances students'…

To achieve deeper understanding when learning from multiple representations, learners should actively select, organize and integrate the relevant information from text and graphics within a coherent mental representation. However, as learners often fail to select and integrate all relevant information, especially from graphics, they need specific…

Teaching introductory statistics is a service requirement for many mathematics faculty, and the audience is often anxious about the subject and not always excited about the material. Making class fun, relevant, and visually stimulating is key to keeping students engaged in the material and also in promoting student learning. Collecting data from…

The present study was intended to deepen current knowledge about the impact of graphic organizers (GOs) on students' learning in a computer-based learning environment, by evaluating the effects of successive versus simultaneous presentation of a GO and an explanatory text. Based on the previous studies, we hypothesized that simultaneous display of…

Belief in psychological misconceptions has potential repercussions for both students and potentially society as a whole. We present a creative and engaging myth refutation assignment that uses an infographic format to promote the refutation of psychological misconceptions. A total of 166 students completed the myth refutation assignment, along…

The rise of social media outlets along with the explosion of information platforms has helped to fuel an intensification of tribal epistemology. As a result, propaganda aimed at uplifting one group over another is on the rise. This article aims to explain the nature of propaganda and historically situate propaganda techniques currently employed.…

The study aims to investigate students' conceptualisation of the quantum numbers concept through their verbal descriptions and pictorial representations of the corresponding atomic structures. The study was conducted with the participation of 192 12th-grade students from six secondary schools in Northern Greece, via a paper-and-pencil test,…

Student feedback from an undergraduate biochemistry lab course suggested the use of visibly traceable proteins may assist learning. Based on this feedback, we used guided inquiry lab exercises where students developed and characterized a suite of fluorescent protein-dihydrofolate reductase (DHFR) fusions as tools for a biochemistry teaching lab.…

This study examines students' visual behaviors when they tackle two types of synthesis problems, sequential and simultaneous problems. Sequential synthesis tasks can be solved by applying pertinent concepts consecutively, whereas simultaneous synthesis tasks require concurrent application of multiple concepts. Twenty-two students from an…

This paper describes a study that used a novel method to investigate conceptual difficulties with mathematical induction among two groups of undergraduate students: students who had received university-level instruction in formal mathematical induction, and students who had not been exposed to formal mathematical induction at the university level.…

Images are part of the communication strategies of both the hegemonic powers and political activism. Images have recently been the focus of studies on social movements, highlighting the importance of visual activism in social media. However, the relationship between these visual narratives and mythological structures and how they operate to…

The purpose of this article is to introduce the unit-structured diagram and a professional development workshop using the diagram. The diagram consists of three areas, including objectives, content, and assessment. The objectives section is an area to identify learning outcomes based on physical education national standards. In the section of…

Preferences for solution methods have an important implication teaching and learning mathematics and students' mathematical performances. In the domain of learning mathematics, there are two modes of processing mathematical information: verbal logical and visual-pictorial. Learners who process mathematical information using verbal logical and…