Conduct more controlled group studies of adolescent word-reading approaches to identify differentially effective methods¶

Strategy · All strategies
Evidence · 4 claims (4 for) · 1 study (1 quant-synthesis), q3 · 1 of 1 report an effect size · 4 claims rest on one study

Description¶

The article's forward-looking research recommendation is that "More controlled group studies are needed to better understand which approaches are differentially effective" for adolescent word reading. This follows from its finding that no significant differences emerged between intervention approaches despite a large evidence gap: the What Works Clearinghouse listed 274 reading interventions for elementary students but only 81 and 41 for middle and high school, and among phonics interventions 17 for elementary and none for secondary grades. The strategy targets researchers and funders rather than classroom teachers directly.

Design Implications¶

Context¶

Requirements¶

• Controlled experimental group designs (RCTs or quasi-experimental designs) comparing word-reading intervention approaches against control or non-word-reading comparison groups.

Constraints¶

• The article notes existing studies may not have met WWC standards (e.g., no control groups), limiting the certainty of current evidence on phonics approaches for this population.

Target Learners¶

• Adolescents in middle school and high school (grades 6-12)

Target Learning Goals¶

• Word reading, decoding, and foundational literacy skills

Claims¶

• No significant differences emerged between word-reading intervention approaches, though whole word recognition showed trends toward null effects [+W]
• Effects of adolescent word-reading interventions are substantially heterogeneous between studies [+W]
• Word-reading interventions significantly improve decoding, nonword decoding, reading comprehension, and spelling (g = 0.29-0.45) but not reading fluency [+W]
• Word-reading interventions yield significant positive effects on adolescent literacy outcomes overall (g = 0.30) [+W]

Related Strategies¶

Examples¶

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Key Sources¶

• Julia J. Yi, A. Angelique Aitken, Emily Sharp, Adiba Nusrat, Micheal Sandbank. (2026). What Works for Teaching Word Reading to Adolescents? A Meta-Analytic Investigation. Educational Psychology Review. https://doi.org/10.1007/s10648-026-10124-9