Hossein Najafi; Mozhgan Heidari
Volume 1, Issue 3 , January 2019, , Pages 39-48
Abstract
The purpose of the present research was to conduct a meta-analysis of Iranian studies on blended learning and academic achievement. As the third generation of distance education, blended learning integrates the strengths of face-to-face and online approaches. The methodology involved estimating the effect ...
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The purpose of the present research was to conduct a meta-analysis of Iranian studies on blended learning and academic achievement. As the third generation of distance education, blended learning integrates the strengths of face-to-face and online approaches. The methodology involved estimating the effect size for the relationship between blended learning and academic achievement. Out of 231 studies conducted between 2010 and 2017, 20experimental and quasi-experimental studies were selected as the sample using purposive sampling based on 9eligibility criteria. Data were analyzed using structured meta-analysis and were interpreted using Cohen’s for gauging small, medium, and large effect sizes. The results showed that the relationship between blended learning and academic achievement is significant, as the effect size for this relationship was 0.591, which is above medium in Cohen’s approach. Overall, the findings suggest the real positive effects of blended learning on learning outcome.
