EBT practice enactment is positively associated with residualized course grades (r = 0.316).¶
Claim · All claims
Evidence · 1 study · associationalr2·q2
Currency · newest study 2026 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · 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? Classes with more EBT practices showed higher-than-expected mean course grades after adjusting for prior GPA. → Barbara Means 2026
Evidence¶
Barbara Means 2026¶
Barbara Means, Julie Neisler, Daniel Parker, Vanessa Peters Hinton, and Emily Pressler. (2026). Lessons From Implementing Courseware in Gateway Statistics Courses. Digital Promise. https://digitalpromise.dspacedirect.org/items/12bb84f5-0073-40e6-85bb-41561222891b doi:10.51388/20.500.12265/292
q2 · i? · associational · r2
Class-level analysis of residualized course grades (observed minus prior-GPA-predicted) across Lumen One statistics classes. The article reports the relationship as "moderately strong and statistically significant (r = 0.316, p < .05)."
"we examined the relationship between EBT enactment and course grades, again using a residual measure of the difference between the observed and predicted mean grade for the class (see Figure 4). This relationship is moderately strong and statistically significant (r = 0.316, p < .05)."
Discussion¶
Related Claims¶
- The number of evidence-based teaching practices enacted in courseware-using statistics classes is strongly associated with class-level affective engagement (r = 0.61). — related
- EBT practice enactment is positively associated with residualized student learning on the BASIC assessment (r = 0.315). — related
- Three fidelity components—completing Apply It problems, following up on Time-Sensitive Interventions, and having Automated Messages on—differentiate classes with better-vs-poorer-than-expected grades. — related
- Meeting four or more implementation fidelity criteria is associated with course grades about 0.24 points higher than expected, a 0.58 grade-point swing versus meeting only two criteria. — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
ebt-enactment-residualized-grades-correlation |
title |
EBT practice enactment is positively associated with residualized course grades (r = 0.316). |
description |
EBT practice enactment is positively associated with residualized course grades (r = 0.316). |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2026 |
source_checked |
2026-10-20 |
generated |
by process:wiki-ingest on 2026-10-09 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — barbara-means-2026 |
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