This meta-analysis of the experimental literature of distance education (DE) compares different types of interaction treatments (ITs) with other DE instructional treatments. ITs are the instructional and/or media conditions designed into DE courses, which are intended to facilitate student–student (SS), student–teacher (ST), or student–content (SC) interactions. Seventy-four DE versus DE studies that contained at least one IT are included in the meta-analysis, which yield 74 achievement effects. The effect size valences are structured so that the IT or the stronger IT (i.e., in the case of two ITs) serve as the experimental condition and the other treatment, the control condition. Effects are categorized as SS, ST, or SC. After adjustment for methodological quality, the overall weighted average effect size for achievement is 0.38 and is heterogeneous. Overall, the results support the importance of the three types of ITs and strength of ITs is found to be associated with increasing achievement outcomes. A strong association is found between strength and achievement for asynchronous DE courses compared to courses containing mediated synchronous or face-to-face interaction. The results are interpreted in terms of increased cognitive engagement that is presumed to be promoted by strengthening ITs in DE courses.

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At the Centre for the Study of Learning and Performance (CSLP) at Concordia University in Montreal, Quebec, we have developed the Electronic Portfolio Encouraging Active Reflective Learning Software (ePEARL) to promote student self-regulation and enhance student core competencies. This paper summarizes the literature on electronic portfolios (EPs), describes ePEARL, and documents our research findings to date including analyses of teacher and student reactions. Participants in this study were 62 school teachers, mostly from elementary schools, and their students (approximately 1200) from seven urban and rural English school boards across Quebec. Student and teacher post-test questionnaire responses suggested that the use of portfolios, and the learning processes they support, were positively viewed and learned well enough to be emerging skills among students. Contrariwise, teachers commented that teaching SRL strategies was new and thus required a change in teaching strategies, strategies that they were not yet accustomed to. Focus groups also revealed the challenges of using portfolios to teach children to self-regulate. And finally, the analysis of student portfolios evidenced only small amounts of student work or high levels of student self-regulation. Résumé : Au Centre d’études sur l’apprentissage et la performance (CEAP) de l’Université Concordia à Montréal, Québec, nous avons conçu le logiciel de portfolio électronique réflexif pour l’apprentissage des élèves (PERLE) afin d’encourager l’apprentissage autorégulé chez les élèves et d’accroître leurs compétences de base. Cet article présente un résumé de la documentation sur les portfolios électroniques, une description de PERLE, ainsi que nos résultats de recherche documentés à ce jour, y compris des analyses des réponses des enseignants et des élèves. Les participants à cette étude se composaient de 62 enseignants, la plupart dans des écoles primaires, et de leurs élèves (environ 1200) provenant de sept commissions scolaires anglophones urbaines et rurales du Québec. Les réponses des élèves et des enseignants au posttest suggèrent que les portfolios et les processus d’apprentissage qu’ils soutiennent ont été perçus de manière positive et qu’ils ont été suffisamment assimilés pour se traduire par de nouvelles compétences chez les élèves. En revanche, les enseignants ont mentionné qu’enseigner les stratégies d’apprentissage autorégulé était nouveau et que cela exigeait de modifier leurs stratégies d’enseignement pour en adopter d’autres auxquelles ils n’étaient pas encore habitués. Les groupes de discussion ont également fait ressortir les défis liés à l’utilisation des portfolios dans le but d’apprendre l’autorégulation aux enfants. Enfin, l’analyse des portfolios des élèves a révélé que seulement une petite portion des travaux d’élèves démontrait des niveaux élevés d’autorégulation.

The research presented here is a continuation of a line of inquiry that explores the impacts of an electronic portfolio software called ePEARL. which is a knowledge tool designed to support the key phases of self-regulated learning (SRL)-forethought, performance, and self-reñecdon-and promote student learning. Participants in this study were 21 teachers from elementary schools (Grades 4-6) and their students (N = 319) from 9 urban and rural English school boards in Quehec and Alberta, Canada, who participated during the 2008-2009 school year. Students with low enthusiasm for the use of ePEARL were excluded from the main sample as they exhibited different pattems in leaming gains and selfregulatory skills as compared with those with high and medium enthusiasm. Multivariate analyses of covariance showed that students motivated to use the software made significantly greater gains compared with controls in 3 of 4 writing and reading skills (p < .01) as assessed by the constructed response subtest of the Canadian Achievement Test (fourth edition). Multivariate analyses of covariance of student survey data revealed that, over time, students who used the software reported higher levels of SRL processes than those in the control group (p < .01). Implicadons of the fmdings for school leaders and teacher educators regarding the use of electronic portfolios are discussed.