International Teaching Assistants (ITAs) straddle multiple worlds with a complex nexus of identity positions, including content expert, language novice, graduate student and teacher, yet ITAs' developing teacher identities have received little attention in ITA research and preparation programming. While neoliberal tendencies and economic pressures…

Hearing loss adversely affects language and literacy development and reading difficulties of deaf and hard of hearing (d/Dhh) students are well documented by a large body of research. Effective instructional strategies that employ evidence-based strategies to support the reading development of d/Dhh students are required. Therefore, the purpose of…

The classroom display in elementary schools usually reflects the teacher's efforts and vision. Upon entering an elementary school classroom one may often encounter visual overload. How can teachers determine the appropriate amount of elements to be on display? How can they create the accurate recipe for pleasant and efficient displays? It seems…

This study compared physical and digital models of a scientific topic in order to determine representational competence, short- and long-term cognition, and the extent to which physical or digital interfaces enhance spatial ability. The DNA molecule was used as a representative spatial topic to investigate conceptual and spatial understanding.…

The purpose of the study was to investigate the views of Biology teachers and secondary education students on virus-related subjects taught in secondary education in Turkey. The study adopted the case study deign, one of the qualitative research methods. The participants, who were selected randomly, consisted of 26 Biology teachers and 51…

The study investigated the constraints and performance gap analysis of lecturers in Utilizing smart boards for improving students? engagement, motivation and learning outcomes in technical education courses of Nigerian universities. Five research questions guided the study while the hypotheses formulated were tested at 0.05 level of significance.…

Choosing the right strategy is an important condition to successfully solve math problems. Research studies often present individual types of strategies more or less separately. This study aims to determine student solutions of selected word problems in the whole context of the solution process. In this context, such nonstandard word problems…

A body of research indicates that the inclusion of seductive details in instructional materials negatively impacts learning. However, there is scant research that examines the format and the amount of seductive details as potential moderating factors across multiple learning outcomes. In two studies, one focused on seductive pictures and one on…

In March 2020, near the onset of the COVID-19 related lockdowns, quarantine, and isolation measures being taken worldwide, we noticed an increasing number of graphs, diagrams, images and mathematical models relating to the pandemic posted on our Facebook walls. For the purposes of this paper, we selected a number of these Facebook posts to discuss…

Background: A key aspect of STEM learning is the use of visual representations for problem solving. To successfully use visuals, students need to make sense of how they show concepts and to fluently perceive domain-relevant information in them. Adding support for sense making and perceptual fluency to problem-solving activities enhances students'…

This article reports the first eye-movement experiment to examine how the presence versus absence of concurrent video content and presentation speed affect the reading of subtitles. Results indicated that participants adapted their visual routines to examine video content while simultaneously prioritizing the reading of subtitles, especially when…

In the teaching and learning process, assessment can be applied in various ways. In order to ensure the quality of education, assessment should be performed as a platform to support student learning. The role of assessment also ensures that students' learning outcomes meet the needs of the 21st century skills. "Scratch & Challenge…

Teaching job-related problem-solving skills may increase the likelihood that individuals with developmental disabilities obtain and maintain employment (Kaye et al., 2011; Peck & Kirkbride, 2001; Unger, 2002). In this study, we evaluated the use of electronic-based flowcharts on an iPod Touch as a form of self-instruction to increase problem…

Virtual experiments are beneficial and effective learning activities providing the opportunity to investigate the relationship between the experimental findings and the theories. There exist several advantages of using virtual experiments, including, among other things: 7/24 availability, opportunity of unlimited iterations, and working with an…

Background: Understanding students' preconceptions is an important initial step towards a successful and meaningful learning in physics. This is more relevant and important especially for concepts that are introduced formally as early as preschool including friction. Visual representation maybe often used as an aid to teaching, however,…