The purpose of this study was to explore the effect of visually assisted guided discovery learning strategy on grade 10 students' problem solving skills of learning plane geometry in Woldia City, North Wollo, and Ethiopia. A nonequivalent quasi-experimental pretest-posttest-control group design and a case study design were used. The population of…

This study aims to evaluate the effect of the use and development of interactive and visual learning media in learning looping by utilizing a web-based digital platform called Loopers. The research design used a qualitative descriptive with case study approach in-depth interview technique. The subjects of this research are five students of the…

The aim of this single-case study was to evaluate the effects of a Direct Instruction flashcard system on the sight word identification of a tenth grader with a learning disability. To appraise the benefits of the intervention, a changing criterion single-subject design was applied. Findings indicated that the student profited greatly from the…

Introduction: Participants' perspectives are valuable in evaluating the effectiveness of an intervention. Methods: Interviews were conducted with teachers of students with visual impairments and students who completed an intervention designed to build graphics literacy skills. Results: Six themes were identified with corresponding subthemes. The…

This study evaluated the benefits of item enhancements applied to science-inquiry items for incorporation into an alternate assessment based on modified achievement standards for high school students. Six items were included in the cognitive lab sessions involving both students with and without disabilities. The enhancements (e.g., use of visuals,…

Diagram describing texts are integral part of science and engineering subjects including geometry, physics, engineering drawing, etc. In order to understand such text, one, at first, tries to draw or perceive the underlying diagram. For perception of the blind students such diagrams need to be drawn in some non-visual accessible form like tactile…