Mathematics teachers' professional learning is moving away from prescriptive professional development (PD) toward collaborative, practice-based models--such as video-clubs and lesson co-design--which provide teachers with space and time to discuss problems of practice among peers. Some models, which we term "process-oriented",…

Visual storytelling is a widely practiced educational activity that encourages children's verbal and figural creative expression through both narrative and drawing. This study investigated how transforming children's drawings into multimedia formats--by adding sound effects, animated presentation, or a combination of both--impacted children's…

A disadvantage that A&P classrooms using 3-D digital computer anatomical models experience is the disconnect between digital and physical models traditionally used. This project used 3-D digital models on smart tablets and traditional physical models for in-class A&P lab practical exam studying and preparation. We focused on the hands-on…

Fluorescence experiments hold great potential to develop and deepen student understanding of fundamental chemical concepts because the phenomenon is engaging and also illustrates many different chemical concepts and applications, including in quantum mechanics, spectroscopy, kinetics, equilibrium, and stoichiometry, through easily observable…

Background/purpose: This study investigates the effectiveness of Problem-Based Learning (PBL) integrated with scaffolding in enhancing problem-solving skills among students with varying levels of prior knowledge. The main objective is to determine how scaffolding, when combined with PBL, can support students in developing stronger problem-solving…

Collaborative Learning and Soft Skills Seminar (CLASS) is an innovative pedagogical method for assessing large groups of students within the constraints of a short semester. In this approach, students are organized into teams of four, collaboratively selecting a subject-related topic. Each team delivers a 20-min presentation with 20 slides, with…

This paper illustrates how young students aged 5 years old were supported to develop their mathematical representations. In seven lessons, students progressed from using concrete manipulatives to representing their mathematical ideas in more sophisticated ways. The teacher utilised specific instructional actions including holding high expectations…

Background: Online learning is becoming increasingly popular among learners. To enhance the effectiveness of online learning, researchers have embedded an affective pedagogical agent (PA) on the computer screen to help regulate learners' emotions and support their learning. However, previous research has paid little attention to the effects of…

Acquiring and retaining vocabulary is a cornerstone of mastering a new language, and digital tools are playing an increasingly significant role in this process. This study investigated the role of Quizlet, a digital flashcard application, as a self-regulated learning (SRL) tool in enhancing vocabulary acquisition among upper-intermediate English…

Recent studies have reported a growing trend of using student-generated diagrams for assessment in science teaching and research. However, many educators tend to use diagrams to explore students' perceptions of scientists and their work rather than explore conceptual understanding of abstract concepts. In this study, we used diagrams to…

There is a growing research examining the use of visual diagrams in scientific explanations. However, current research in this area is mostly based on case studies involving a few explanations from one or two topics in science. There are few systematic studies that examine more broadly how diagrams are used in relation to scientific explanations…

Lissajous figures are parametric equations that deconstruct into equations of simple harmonic motion. They were a source of inspiration by artists and mathematicians alike, well before the digital age, due to their esthetic forms and simple equations that could be easily deconstructed. Here for the first time in literature, we present Lissajous…

The purpose of this study was to gauge the understanding of accessibility related to business communication material among individuals working in corporate America. Participants were asked to define accessibility, then given a definition of accessibility, and then asked to identify how to make a report and a visual accessible. A substantial number…

This picture-type analysis of front covers of the German magazine "Der Spiegel" starts from the premise that the magazine's front covers convey history narratives that might play an important role in history education. Pupils can learn from them which history narratives dominate public discourse or cultural memory. The article provides a…

Visual data have dramatically increased in quantity in the digital age, presenting new opportunities for social science research. However, the extensive time and labor costs to process and analyze these data with existing approaches limit their use. Computer vision methods hold promise but often require large and nonexistent training data to…