The conceptual change approach has been a prevalent theoretical foundation for comprehending students' acquisition of scientific knowledge. Despite its extensive use, only a limited number of studies have employed this framework to examine the effectiveness of game-based learning (GBL). The GBL was utilized to teach 101 middle school students…

New educational technologies that utilize students' interaction data and visualizations provide a means to expand our understanding of learning processes. In this study, we apply two advanced and novel data visualization techniques, called the "Indivisualizer" and a "Sankey diagram," to explore how middle school students (N =…

New educational technologies that utilize students' interaction data and visualizations provide a means to expand our understanding of learning processes. In this study, we apply two advanced and novel data visualization techniques, called the "Indivisualizer" and a "Sankey diagram," to explore how middle school students (N =…

This study investigated the role of the bar model method, a significant aspect of the Singapore mathematics curriculum, in the remediation of seventh-grade students' errors on algebra word problems. To accomplish this purpose, we first assessed students' errors on a written test involving algebra problems and identified ten students based on the…

Visual representations and the process of visualisation have an important role in geometry learning. The optimal use of visual representations in complex multimedia environments has been an important research topic since the end of the last century. For the purpose of the study presented in this paper, we designed a model of learning geometry with…

This preliminary study examined whether distinct student profiles (N = 760) emerged based on their behavioral patterns in an online algebraic learning game. We applied k-means clustering analysis to clickstream data collected in the game and then examined how students' behavioral patterns varied across the clusters using data visualization. The…

Multilingual learners (MLs) often struggle with science conceptual learning partly due to the abstractness of the concepts and the complexity of scientific texts. This study presents a case of a Virtual Reality (VR) enhanced science learning unit to support middle-school students' science conceptual learning. Using a transformative mixed methods…

We apply an advanced data visualization technique, "Sankey diagram," to explore how middle-school students (N = 343) solved problems in a game-based algebraic notation tool. The results indicate that there is a large variation in the types of students' strategies to solve the problems, with some approaches being more efficient than…

The main purpose of this research is to determine the effect of the volume of concept on the level of understanding the relationship between concepts. The mixed method was used in the research. Volume of concept form, concept map form and puzzle scales were used to collect quantitative data. Qualitative data was collected through a fully…

This paper focuses on exploring the transition South African learners make from Grade 7 to Grade 8, with an emphasis on the experiences of all the role players in two school cultures during this transition phase. This qualitative exploratory research project was placed in a constructivist research paradigm. The data were analysed in an exploratory…

Arrows are recognized as efficient visual elements in conveying location, direction, connection, and process because the shape is thought to have an immediate, common sense impact on viewers. However, the results of our prior quantitative study did not support the assumed effects of arrows in reading energy pyramid diagrams. The current study…

This project-based thesis aimed to facilitate the creation of a collaborative culture quilt that celebrates the diverse cultural backgrounds, heritage, and traditions of students and teachers. The curriculum focused on various artists from different cultures, expanding students' understanding of art and culture both inside and outside the…

Although visual representations are generally beneficial for learners, past research also suggests that often only a subset of learners benefits from visual representations. In this work, we designed and evaluated anticipatory diagrammatic self- explanation, a novel form of instructional scaffolding in which visual representations are used to…

Scientific modeling (SM) is a core practice of science and an important component of scientific literacy. Supporting students in developing the competence to construct, use, evaluate, and revise models is hence of particular relevance. While research has shown that spatial visualization (SV), a core component of spatial ability, is correlated with…

This qualitative study explores how middle school students in the Western United States participated in a curricular unit that focused on action for socioenvironmental sustainability. Using inductive coding and building on prior research, I examined actions that students took during this sustainability unit and how students talked about action…