The study explored the educational potential of the application of student-generated digital visual content for learning English as a second language (ESL) by undergraduate students enrolled in the course Foreign Language which is actually Introduction to Legal English. This study used a mixed-methods approach. The researchers designed a…

The purpose of this research was to explore South African Grade 11 learners' conceptual understanding of "image formation by lenses". The participants for this study were 70 Grade 11 learners from a selected senior secondary school in Mthatha, Eastern Cape Province, South Africa. The qualitative approach employed in the study made use of…

Graphics are often mistaken for a mere frill in the methodological arsenal of data analysis when in fact they can be one of the simplest and at the same time most powerful methods of communicating statistical information (Tufte, 2001). The first section of the article argues for the statistical necessity of graphs, echoing and amplifying similar…

When speakers name multiple semantically related items, opposing effects can be found. Semantic facilitation is found when naming 2 semantically related items in a row. In contrast, semantic interference is found when speakers name semantically related items separated by 1 or more intervening unrelated items. This latter form of interference is…

To make complex mathematics concepts accessible to students, teachers often rely on visual representations. Because no single representation can depict all aspects of a mathematics concept, instruction typically uses multiple representations. Much research shows that multiple representations can have immense benefits for students' learning.…

This study examined the effects of a picture racetrack game on the acquisition, maintenance, and generalization of picture labeling for 2 preschool students who are deaf. The game consisted of placing photographs representing individualized target vocabulary around a racetrack board and prompting the participant to sign each photo. A multiple…

The high degree of complexity of macromolecular structure is extremely difficult for students to process. Students struggle to translate the simplified two-dimensional representations commonly used in biochemistry instruction to three-dimensional aspects crucial in understanding structure-property relationships. We designed four different physical…

Augmented Graph Grammars are a graph-based rule formalism that supports rich relational structures. They can be used to represent complex social networks, chemical structures, and student-produced argument diagrams for automated analysis or grading. In prior work we have shown that Evolutionary Computation (EC) can be applied to induce…

Spatial inscriptions of information--visualizations--can be a great asset to problem solving. Calendars and Cartesian graphs are two examples of visualizations that reorganize non-spatial information (temporal and quantitative) into a visual format. People readily rely on these visualizations to plan and see patterns, which intuitively attests to…

As literacy researchers, we are interested in how children make meanings using digital technologies: how they use applications on digital devices such as laptops and iPads to create and access texts, as well as how they navigate and make sense of digital environments such as virtual worlds and video games. One of our methodological challenges…

Quantum mechanics has completed century since its genesis. Quantum mechanics is taught at various levels-starting from school and colleges to universities. Regression methods are introduced at under graduate and post graduate levels to solve Schrodinger equation for finding solutions of various trivial and non-trivial physical problems. The common…

Writing becomes increasingly more imperative across all content areas as students progress through secondary school. However, many of them struggle with the complex process of putting thoughts and ideas onto paper or into a keyboard. Adolescents with learning disabilities (LDs), in particular, are usually challenged by writing activities. One…

Objectives: To use the design method of storyboarding to challenge pre-service health education teachers to work together to think creatively and differently about digital health, to introduce pre-service teachers to the method as a pedagogical technique for use in their own classrooms, to experiment with our methods as a design sociology research…

There are many digital technologies available to support teaching and learning. Historically the focus has tended to be on computers, but this has extended to include interactive whiteboards and tablets. As well as these technologies, which were originally designed for adults, there are devices specifically designed to support teaching and…

Modeling activities enriched with 3D printers are effective in providing teachers with the skills they should have and in using the technology in mathematics education. In this regard, in the present study, ten-week modeling activities were carried out with 3D printers that are widely used in different fields along with educational environments…