89.7z ◎

💡 : If you found this in a research paper, it is likely highlighting that the data being studied varies wildly and cannot be summarized by a single average result without further investigation.

: A value this high is classified as "considerable heterogeneity." It suggests that factors like country of origin, teaching methods, or student age groups significantly changed how effective blended learning was in each study. 💡 : If you found this in a

Outside of academia, is a common frequency for community and public radio stations: (heterogeneity) index of 89

: This high percentage indicates that nearly 90% of the variation across the included studies is due to actual differences in the study outcomes rather than random chance. In a prominent meta-analysis examining the effects of

(heterogeneity) index of 89.7%—found in academic meta-analyses. It is used to quantify the consistency, or lack thereof, across different studies in a research paper. 🔬 Scientific Context

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In a prominent meta-analysis examining the effects of blended learning on student performance and engagement, the researchers reported a .