Claims

Peer tutoring significantly improved achievement at the knowledge level of the cognitive domain

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2018 · 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.

q3 i? The experimental group scored significantly higher than the control group on knowledge-level posttest items. → Irfan Ullah 2018

Evidence

Irfan Ullah 2018

Irfan Ullah, Rabia Tabassum and Muhammad Kaleem. (2018). Effects of Peer Tutoring on the Academic Achievement of Students in the Subject of Biology at Secondary Level. Educ. Sci. 2018, 8, 112. https://doi.org/10.3390/educsci8030112

q3 · i? · causal · r2

Knowledge-level subscale of the 32-item posttest in the same equivalent-group experiment (n = 20 per group); t = 3.83 exceeded the 0.05 table value, rejecting the null hypothesis for the knowledge level of the cognitive domain.

"The mean (20.6) of the experimental group was higher than that of the control group (15.5) on the posttest. The difference between t-value 3.83 > 2.04 and table value at 0.05 level was significant."

Discussion

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