The main goal of this study was to evaluate the impact of an animation and visualization of data structures (AVDS) tool on both perceptions and objective test performance. The study involved a rigorous experiment that assessed the usability, acceptability, and effectiveness of the AVDS tool in solving exercises. A total of 78 participants…

EPortfolios can showcase students' learning progression, achievements, and abilities through the purposeful collection of their work. The implementation of ePortfolios within curricula can also demonstrate institutional accountability and serve as primary evidence for accreditation. The authors explore the current available ePortfolio platforms…

Although the learning of programming language is critical in science and technology education, it might be difficult for some students, especially novices. One possible reason might be the fact that programming language, especially for three-dimensional (3D) applications, is too complex and abstract for these students to understand. Programming…

This study investigated the effects of a self-developed mobile app on Chinese university EFL learners' vocabulary learning and retention. Their perceptions of the mobile app were also explored. Data were collected using mixed methods. The results can be summarized as follow: firstly, the students using the mobile app could learn more words than…

Child-care facilities that participate in the federally assisted Child and Adult Care Food Program are required to follow meal patterns that meet the nutrient needs for child growth and development. The purpose of this research is to use the U.S. Department of Agriculture (USDA) Nutrient Analysis Protocols to evaluate child-care menus in order to…

Purpose: The purpose of this paper is to compare the perceptions of educators and students with a learning management system (LMS). The comparison is based on survey data collected from 185 educators and 249 students in a Finnish university who use a popular LMS, Moodle. Design/methodology/approach: The analysis of the survey data follows a…

This report describes the pilot conducted in the final phase of a project, Expanding Audio Access to Mathematics Expressions by Students With Visual Impairments via MathML, to provide easy-to-use tools for authoring and rendering secondary-school algebra-level math expressions in synthesized speech that is useful for students with blindness or low…

Nanoscale science and technology (NST) is an important new field in modern science. In the current study, we seek to answer the question: "What are the essential concepts of NST that should be taught in high school"? A 3-round Delphi study methodology was applied based on 2 communities of experts in nanotechnology research and science…

"Building information technology" and "cost estimating" are two core skills of construction education. However, in traditional education, students learn these two important subjects in separate courses. This study proposes a blended learning environment which can provide students with support for their face-to-face learning…

This mixed-methods research study compared the level of community of inquiry (CoI) in online graduate classes that use web conferencing (WC) compared to those that do not. This study also investigated students' perceptions of Teaching Presence (TP), Social Presence (SP), and Cognitive Presence (CP). The authors found that students had…

This study investigated whether "findability," an aspect of usability, is an important component in student perceptions of/satisfaction with online courses and, as such, should be considered more heavily in online course design. Using standard usability testing measures, such as eye-tracking, time-on-task, and think-alouds, participants…

This study which is based on the Technological Acceptance Model (TAM), seeks to explore whether librarians and LIS students are familiar with the newest technological innovations and whether they are ready to accept them. The research was conducted in Israel during the first and second semesters of the 2012 academic year and considered two…

According to the Bureau of Labor Statistics, throughout their careers, college graduates change multiple jobs and several careers, often remotely related to one another or to their major field of study. Experts project that the majority of newly created jobs requiring college education would involve extensive and prolonged on-the-job training of…

We identified and examined how the instructional elements of problem-based learning capstone engineering courses affected students' motivation to engage in the courses. We employed a two-phase, sequential, explanatory, mixed methods research design. For the quantitative phase, 47 undergraduate students at a large public university completed a…

The Partnership for Assessment of Readiness for College and Careers (PARCC) commissioned a multi-part study to determine the viability of using the drawing response interaction on the PARCC Mathematics Assessment. This study in particular focused on students with disabilities. PARCC has over 40 interaction types on the summative assessments. Why…