Our proposed work is aimed at teaching non-native Arabic speakers how to improve their pronunciation. This paper reports on a diagnostic tool for helping non-native speakers of Arabic improve their pronunciation, particularly of words involving sounds that are not distinguished in their native languages. The tool involves the implementation of…

The purpose of this study was to examine the relationship in achievement gap between English language learners (ELLs) utilizing computer-assisted instruction (CAI) in the classroom, and ELLs relying solely on traditional classroom instruction. The study findings showed that students using CAI to supplement traditional lectures performed better…

In previous publications, the author reported that students learned about Egyptian architecture and society by playing an educational game based on a virtual representation of a temple. Students played the game in a digital dome or on a standard desktop computer, and (each) then recorded a video tour of the temple. Those who had used the dome…

The purpose of this study is threefold: (1) to develop an automated, computer-based method to detect heuristics and biases as pathologists examine virtual slide cases, (2) to measure the frequency and distribution of heuristics and errors across three levels of training, and (3) to examine relationships of heuristics to biases, and biases to…

Google Docs was used to create the rip-mix-learn (RML) classroom in two, first-year undergraduate introductory chemistry and biology courses, a second-semester introductory chemistry course, and an upper-level developmental biology course. This "transmedia" approach assigned students to create sets of collaborative lecture notes into…

Social impairments may be the most striking deficit in individuals with autism spectrum disorder (ASD). A common social impairment in individuals with ASD is difficulty interpreting and or predicting emotions of others. This difficulty can affect an individual's ability to develop and maintain positive relationships with others. Two boys and…

The next generation of computer-based learning environments has arrived. This generation of technology is characterized by mobile and portable devices such as smartphones and tablet computers with wireless broadband access. With these devices comes the promise of extending the online learning revolution. The purpose of this study was to…

The expertise reversal effect occurs when learner's expertise moderates design principles derived from cognitive load theory. Although this effect is supported by numerous empirical studies, indicating an overall large effect size, the effect was never tested by inducing expertise experimentally and using instructional explanations in a…

The purpose of this study was to investigate the effects of representation sequences and spatial ability on students' scientific understandings about the mechanism of breathing in human beings. 130 seventh graders were assigned to two groups with different sequential combinations of static and dynamic representations: SD group (i.e., viewing…

A growing number of studies examining second language (L2) teacher education from the perspective of sociocultural theory, in particular the activity theory framework (Engeström, 1999), show that transformations in teachers' cognition and practice can be fostered through negotiation of sociocultural and cognitive dissonance in their teaching…

The aim of the present study was to determine the effects of multimedia-based biology teaching (Mbio) and teacher-centered biology (TCbio) instruction approaches on learners' biology achievements, as well as their views towards learning approaches. During the research process, an experimental design with two groups, TCbio (n = 22) and Mbio (n =…

This study presents the results from a computer-assisted language learning (CALL) system of Runyakitara (RU_CALL). The major objective was to provide an electronic language learning environment that can enable learners with mother tongue deficiencies to enhance their knowledge of grammar and acquire writing skills in Runyakitara. The system…

The importance of teachers' capacity to integrate and exploit computer mediated communication (CMC) in the foreign language classroom has been recognised by many of the leading publications in foreign language teacher education, including the European Profile for Language Teacher Education (2004) and the European portfolio for student teachers of…

This paper describes two studies that examined the awareness of pre-service English teachers regarding issues of digital literacy, fair use of digital materials, and e-safety. The participants in Study One designed reading and listening lessons utilizing online materials and then evaluated their lessons in terms of digital literacy and fair use.…

This paper reports the results of an action research-based study that investigated participants' reflections on EFL learning and teaching in a computer-mediated communication (CMC)-based project. Forty pre-service teachers from two universities, in Poland and in Romania, exchanged emails on class-related topics; the email exchange was followed by…