Written corrective feedback for improving L2 writing skills has been a debatable issue for more than two decades. The aims of this meta-analysis are to (1) provide a quantitative measure of the effect of computer-generated written feedback for improving L2 writing skills and (2) verify how moderators (i.e., adopted technology, task types, and…

Mobile-assisted language learning has emerged as a valuable tool for L2 pronunciation learning as it offers ample opportunities for learners to perform authentic learning activities anytime and anywhere. However, the extent to which mobile devices may facilitate or enhance L2 pronunciation has yet to be systematically investigated. To address the…

Automated writing evaluation (AWE) has been frequently used to provide feedback on student writing. Many empirical studies have examined the effectiveness of AWE on writing quality, but the results were inconclusive. Thus, the magnitude of AWE's overall effect and factors influencing its effectiveness across studies remained unclear. This study…

Over the past decade, computer games and other interactive technologies have shown great potential when used in innovative ways to enhance learning. It is now known that learning is associated not only with cognitive ability but also with affect. The incorporation of affective embodied pedagogical agents (EPAs) in computer programs for learning…

This article reports on the results of a representative sample meta-analysis that explored the effects of interactive versus didactic pedagogy using computer-assisted instruction on measures of academic achievement. A systematic literature search revealed 40 studies, from which 55 effect sizes were extracted. The random effects model of analysis…

Provides a meta-analysis on the effect of computer-assisted instruction (CAI) over a range of study features with a focus on the effectiveness debate. Suggests that what accounts for the typical learning advantage of CAI is the better quality instruction provided by CAI materials. (Author/AEF)

Considers the effects of learner control in computer-assisted instruction based on literature reviews and a meta analysis of 24 studies. Results suggest that learner control has little if any effect on students, and further research is recommended. (Author/LRW)

Presents results of a meta-analysis conducted on the literature concerning the effects of feedback on learning from computer-based instruction. Effect size, analysis of variance, multiple regression, and posttest data are described, and the critical role of feedback in computerized instruction is discussed. Contains 50 references. (Author/LRW)

Discussion of the implementation of computer technology in schools focuses on the need to design computer technologies based on sound learning theories. Considers the results of meta-analyses on computer-based instruction; socio-cultural learning theory; computer-supported collaborative learning; constructivist theories; project-based learning;…

Presents a meta-analysis of research concerning the effectiveness of learner control in tutorial computer-assisted instruction based on a model of control as decision making plus information. Results are discussed which suggest that instructional design in learner control research should be based on model building rather than hypothesis testing.…

Substantial disagreement exists in the literature regarding which educational technology results in the highest cognitive gain for learners. In an attempt to resolve this dispute, we conducted a meta-analysis to decipher which teaching method, games and interactive simulations or traditional, truly dominates and under what circumstances. It was…

A metaanalysis of elementary school computer-assisted instruction (CAI) research found that lower achievers profit more from CAI; it is more effective in primary grades; boys may learn more than girls; drill and practice produces highest effect sizes; and no relationship exists between year of study publication and effect size. (MBR)

Compares the effects of peer tutoring and computer-based instruction on student achievement and motivation through a meta-analysis of research. Cost effectiveness is also investigated via ratios which combine the effects of the intervention with estimates of implementation costs, and an appendix includes reviews of 10 cost-effectiveness research…

Describes results of a meta-analysis that was performed to synthesize existing research on the effects of computer programing on cognitive outcomes. Effect size is used to evaluate studies that used experimental and control groups to assess the relationship between computer programing and cognitive skills, and outcome measures are discussed. (79…

A meta-analysis of findings from 24 controlled evaluations showed computer-assisted instruction (CAI) usually has positive effects on adult learners, i.e., it raised examination scores and reduced instruction time. Reliable conclusions could not be reached on CAI's long-term cognitive effects because of small number of studies investigating such…