Textbooks, which form the staples of a teacher's set of resources, play a critical role in deciding what and how mathematics is taught in classrooms. However, textbooks do not always present concepts in ways that enhance understanding by students, nor are they always comprehensive in the treatment of a topic. In this exploratory study, we analyse…

Excluded-volume interactions are ubiquitous to modeling the average size of polymers in solution. This paper shows how simulations can be used by students to explore the emergence of mathematical scaling relations from excluded-volume interactions. Simulations provide robust visual representations of the system, and can be used to investigate a…

Despite the last 40 years of research showing that computer-aided diagramming tools improve student learning, very little research reveals the cognitive processes that explain why and how diagramming tools and specific features of the tools affect learning. This study developed a tool that graduate students used to diagram and analyze arguments as…

The purpose of this qualitative study was to examine the embodied qualities of aerial practice among 13 US undergraduate students (M[subscript age] = 20.46 years old). Drawing on the philosophy of embodiment, interview questions addressed bodily sensations, cognition, and the role of music and mirror viewing. The first emerging theme from the…

Debates over curricula can be understood as struggles over the power to define symbolic representations of the world. Although this tension is particularly visible in discourse around textbook adoption, this is not the only site of contestation; other aspects of the classroom environment, such as the posters on the walls, also contain implicit…

The current systematic review aimed to investigate "in what ways the incorporation of visual display tasks benefits K-12 students' content-area learning." After screening 1693 articles at abstract level and a systematic evaluation of methodological quality, we synthesized 44 articles for this review. The qualitative synthesis of the…

This laboratory experiment visually demonstrates the advanced scientific concept of aggregation-induced emission (AIE) using hands-on learning methods. The experiment is divided into two parts: the first period consists of synthesis and isolation of the organic compound 2(TPA-O)-TPE using typical organic chemistry lab techniques; the second period…

The PowerPoint-assisted lecture (slide-lecture) is a common lecturing approach in higher education, in spite of much criticism of its use. Its popularity is facilitated by its affordances for multimodal instructional design, e.g. text with images and speech. Little is known about the integration of different semiotic modalities within the…

This book explores how educational institutions have failed to recognize and effectively address the symptoms of trauma in students of all ages. Given the prevalence of traumatic events in our world, including the COVID-19 pandemic, Gross argues that it is time for educational institutions and those who work within them to change their approaches…

Unitizing, a cognitive support for number sense, describes how students conceptualize quantities in terms of units. Given the importance of this skill, a formative assessment tool was developed for array multiplication problems, including arrays that model the distributive property found in typical classroom curricula. Video of 77 fourth grade…

This ethnographic, qualitative case study empirically explores how six youth from refugee backgrounds positioned their identities through design choices in producing reaction videos--a popular YouTube genre--at school in their settlement context. Through reflexive thematic analysis, we identified three ways in which youth took ownership of how…

Asian schools have consistently demonstrated higher academic achievement in mathematics compared to Western countries, largely due to cultural factors and the intensity of their educational systems. However, this success often comes with increased stress levels, which contribute to math anxiety (MA) among students. Research in cognitive psychology…

Purpose: The impact and collective threat of climate change is of key concern to all. Music and arts education can play a role by responding to the ongoing climate crisis through the creation of artworks as activism. This paper discusses a collaborative online international music project and its potential contribution to sustainable development…

Background/purpose: This study investigates the perceptions of Chemistry teachers and students in UAE public schools regarding the use of graphically enhanced teaching (GET) in grade 12 Chemistry classes. The study addresses the need to explore the benefits, challenges, and opportunities of integrating visual aids, simulations, and other graphical…

Earth science concepts can be challenging for children to grasp due to their abstract nature. This study explores the potential of 3D computer animation as an engaging and effective medium to communicate various earth science processes to young learners. By creating age-appropriate, scientifically accurate visualizations of geological features and…