Purpose: Personalized learning plans (PLPs) are increasing in use and USA state-level educational policies. PLPs are key components in proficiency-based learning reforms and flexible pathways to graduation. Although the theoretical and implementation literature is increasing, evidence of student outcomes is more difficult to readily identify. The…

This meta-analysis reviews experimental and quasi-experimental studies in which upper-elementary, intermediate, and secondary students with learning disabilities learned from graphic organizers. Following an exhaustive search for studies meeting specified design criteria, 55 standardized mean effect sizes were extracted from 16 articles involving…

The authors reviewed all peer-reviewed studies with participants from preschool to Grade 8 for this meta-analysis of morphological interventions. They identified 22 applicable studies. Instructional effects (Cohen's d) were averaged by linguistic outcome categories (morphological sublexical, non-morphological sublexical, lexical, and supralexical)…