Claims

English language learner students showed no statistically significant gains on either force and motion or California Standards Test outcomes

Claim · All claims
Evidence · 1 study · causal r3 · q4
Currency · newest study 2012 · 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.

q4 i? ELL subsample students did not score significantly higher on the ATLAST Test of Force and Motion (effect size = 0.31) or on the physical science reporting clusters of the California Standards Test (effect size = 0.09). → Heller 2012

Evidence

Heller 2012

Heller, J.I. (2012). Effects of Making Sense of SCIENCE™ professional development on the achievement of middle school students, including English language learners. (NCEE 2012-4002). Washington, DC: National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education. https://eric.ed.gov/?id=ED530414

q4 · i? · causal · r3

Confirmatory analysis for the English language learner subsample of the randomized trial, on both the ATLAST force and motion test (effect size = 0.31, reported in the preceding summary sentence) and the California Standards Test physical science clusters (effect size = 0.09); neither was statistically significant after multiple-comparison adjustment.

"Similarly, intervention group students in neither the full sample (effect size = 0.03) nor the English language learner subsample (effect size =0 .09) scored higher on the physical science reporting clusters of the California Standards Test than did their control group counterparts."

Discussion

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