Through galleries of graphs and short filmstrips, this paper aims to sharpen students' eyes for visually recognizing continuous functions. It seeks to develop intuition for what visual features of a graph continuity does and does not allow for. We have found that even students who can work correctly with rigorous definitions may not be able to…

Research on the effectivity of PowerPoint presentations as an adjunct to theoretical and practical content during university lectures has garnered significant yet inconclusive findings. Specifically, how multimodal academic content should be organised to aid communication remains unclear. Legitimation Code Theory (LCT) introduces the concept of…

Visual inspection of single-subject data is the primary method for behavior analysts to interpret the effect of an independent variable on a dependent variable; however, there is no consensus on the most suitable method for teaching graph construction for single-subject designs. We systematically replicated and extended Tyner and Fienup (2015)…

In this case study, two teacher educators at Minority Serving Institutions explore how artifacts can foster deep, original thinking in a classroom. We share how we modeled the use of artifacts to design an interdisciplinary social studies lesson with teacher candidates (TCs). Making connections to "realia," such as maps, brochures, and…

First-year undergraduate nursing students enrolled in a GOB (general, organic, biological) Chemistry for Health Professions course often exhibit an initial apprehension in their chemical education. Due to students' varying backgrounds in chemistry, it becomes difficult to engage them in chemistry and gauge their comprehension of lecture concepts.…

Representations in chemistry are the tools by which students, instructors, and chemists reason with chemical concepts that are abstract. Although representations are regularly used within the chemistry classroom, there is more to uncover regarding the ways students interact with representations when given chemistry tasks. This study aimed to…

In academic studies, some course assignments take the form of presentations. The art of presentation involves conveying messages and one of the methods is by delivering presentations, either face-to-face, synchronously, and/or asynchronously. Presentations require analyzing a topic, processing an article, analyzing ideas, dilemmas, lesson plans,…

This article examines pre-service language teachers' perceptions of learning and teaching and how differentiation manifests itself in them. The 67 participants visualised 'an ideal language learning situation' and complemented a number of teaching-related metaphors, for instance, 'A teacher is like…' and 'A learner is like…' in the first session…

Virtual reality (VR) has the potential to revolutionize the way we learn and educate, enhancing and supplementing the traditional learning experience by providing new ways to interact with information and people. However, its full potential in education has yet to be fully realized, as work in this space requires resolving cutting-edge technical…

This qualitative study describes a novel intervention designed to build science identity in first-year civil engineering students. Science identity is associated with resilience and perseverance in STEM fields, yet practical teaching activities that support science identity are lacking in university classrooms. To address this need, we created a…

In collaboration with educators and researchers, we created an online resource called Phase Separation 101 to help undergraduate students understand the basics of liquid-liquid phase separation, an emerging and complex concept in cell biology for which visual resources are still scarce. This work presents the workflow and visual communication…

An essential skill for STEM undergraduates is the ability to understand the world by manipulating, visualizing, and analyzing data to make or evaluate claims. Current online debate, without peer-reviewed literature, explores which of two common R syntax environments (base R or tidyverse) is best for teaching novice R users. In an in-person…

Courses: Rhetorical Criticism, Communication Theory, Media Criticism. Objectives: This activity uses a diagram to help students visualize Kenneth Burke's theory of dramatism. Specifically, through an analysis of the film Hell or High Water, students learn to identify each stage of the guilt-purification-redemption cycle and gain insight into its…

This work reports on the implementation of a self-contained data-literacy exercise designed for use in undergraduate classes to help students practice data literacy skills such as interpreting and evaluating evidence and assessing arguments based on data. The exercises use already developed data-visualizations to test and develop students' ability…

In recent years, renewable assignments, or student creations that have value outside of a course, have received considerable attention. However, there is little theoretically grounded inquiry into students' motivation for renewable assignments such as scientific memes. Moreover, it is unknown how public sharing of renewable assignments affects…