Exploring the use of network meta-analysis in education: examining the correlation between ORF and text complexity measures.

This article provides preliminary evidence to answer that question using an approach borrowed from the field of medicine-Network Meta-Analysis (NMA; Lumley Statistics in Medicine, 21, 2313-2324, 2002). A systematic search yielded 5 studies using 19 different text complexity tools with ORF as the reading outcome measured. Both a frequentist and Bayesian NMA were conducted to pool the correlations of a given text complexity tool with students' ORF. While the results differed slightly across the two approaches, there is preliminary evidence in support of the hypothesis that text complexity tools which incorporate more fine-grained sub-lexical variables were more strongly correlated with student outcomes. While the results of this example cannot be generalized due to the low sample size, this article shows how NMA is a promising new analytic tool for synthesizing educational research. PMID: 31352664 [PubMed - as supplied by publisher]
Source: Annals of Dyslexia - Category: Neurology Authors: Tags: Ann Dyslexia Source Type: research