Claims

TDTS pupils reported having more discussions and doing less writing in science lessons, in line with the TDTS model

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2015 · 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 i? Intervention schools' pupils reported more discussion and less writing in science lessons than control schools' pupils, matching the intended TDTS approach. → Pam Hanley 2015

Evidence

Pam Hanley 2015

Pam Hanley, Robert Slavin, Louise Elliott. (2015). Thinking, Doing, Talking Science: Evaluation report and Executive summary. Education Endowment Foundation. http://www.isrctn.com/ISRCTN54969918

q2 · i? · causal · r2

School-level paired comparison of attitude survey items in the RCT; descriptive only, no effect size printed. Items on having discussions and doing writing favoured intervention schools, while copying from the board showed no difference between pairs.

"The direction of the response suggested intervention schools were having more discussions and doing less writing in science, in accordance with the TDTS model (a lthough there was no difference between the pairs of schools for the likelihood of copying off the board)."

Discussion

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