Claims

Challenge the Gap showed no evidence of increased average attainment for primary or secondary pupils overall

Claim · All claims
Evidence · 1 study · causal r1 · q3
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.

q3 i? The project found no evidence that CtG increased average attainment for either primary or secondary school pupils overall. → West 2017

Evidence

West 2017

West, M., Ainscow, M., Wigelsworth, M., & Troncoso, P. (2017). Challenge the Gap: Evaluation report and executive summary. Education Endowment Foundation. https://eric.ed.gov/?id=ED581102

q3 · i? · causal · r1

Executive summary key conclusion reporting the null overall result of the matched-controlled efficacy trial of 104 schools (21,041 pupils). Table 1 shows effect sizes of 0.00 for Key Stage 2 and -0.01 for Key Stage 4, with p values of 0.993 and 0.926 respectively.

"The project found no evidence that Challenge the Gap (CtG) increased average attainment for either primary or secondary school pupils, overall."

Discussion

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