Claims

Teacher adherence to BEST in CLASS increased on average across the six implementation-phase observation points

Claim · All claims
Evidence · 1 study · associational 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? On average teacher adherence to BEST in CLASS increased over the 14-week implementation period, with almost all teachers showing positive growth. → Sutherland et al. 2018

Evidence

Sutherland et al. 2018

Kevin S. Sutherland, Maureen A. Conroy, Bryce D. McLeod, James Algina. (2018). Factors Associated with Teacher Delivery of a Classroom-Based Tier 2 Prevention Program. Prevention Science. https://doi.org/10.1007/s11121-017-0832-y

q3 · i? · associational · r2

Latent growth curve analysis of BiCACS Adherence ratings from 92 BEST in CLASS teachers observed at six implementation time points. The article reports "on average teacher adherence increased over time"; only three of the 92 teachers had negative estimated growth scores.

"The mean for the growth latent variable was 0.178 and was statistically significant, z =7 . 6 6 8,p = . 000, indicat- ing that on average teacher adherence increased over time."

Discussion

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