Claims

A 10-week reading program combining quality children's books and metacognitive strategy instruction raised eighth-grade students' self-esteem more than typical non-quality books

Claim · All claims
Evidence · 1 study · causal r2 · q2 · i3 large
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i3 Eighth-grade students taught reading comprehension via metacognitive strategy with quality books scored significantly higher on post-test self-esteem than control students reading classic works, controlling for pre-test scores. → Erkan Cer & Ertugrul Sahin 2017

Evidence

Erkan Cer & Ertugrul Sahin 2017

Erkan Cer & Ertugrul Sahin. (2017). The Effects of Quality Books for Children and the Metacognitive Strategy on Students’ Self-Esteem Levels. Journal of Education and Learning, 6(1). https://doi.org/10.5539/jel.v6n1p72

q2 · i3 · causal · r2

Quasi-experimental pre-test/post-test control group study of 93 eighth graders in Turkey; experimental group (n=48) received metacognitive strategy instruction with quality books for 10 weeks, control group (n=45) read 100 Classic Works. ANCOVA controlling for pre-test showed post-test means of 35.19 versus 18.42, with the article reporting "The intervention has a large effect size (d=9.67)".

"The one-way ANCOVA results were significant ( F (1, 90)=2130.86, p<.001, d=9.67) indicating that self-esteem scores ( M=35.19, SD=1.63) of the students in the experimental group were significantly higher than those of the students in the control group ( M=18.42, SD=1.89) controlling for their pre-test scores."

Discussion

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