Claims

CPS sections showed larger pre-posttest gains than the control group despite lower pretest preparedness

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2013 · 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? All experimental sections' posttest averages exceeded the control group's, with percentage increases of 97.36, 96.20, 77.10, and 81.74 versus 74.74 for the control group. → Termos 2013

Evidence

Termos 2013

Termos, M. H. (2013). The Effects of the Classroom Performance System on Student Participation, Attendance, and Achievement. International Journal of Teaching and Learning in Higher Education, 25(1), 66-78. http://www.isetl.org/ijtlhe/

q2 · i? · causal · r1

Pre/posttest analysis using 10 copyrighted questions developed by biology faculty, administered at the beginning and end of the semester (115 experimental and 24 control students took the pretest). The control group started with the second-highest pretest average, yet every CPS section showed a larger percentage increase on the posttest.

"However, all experimental sections’ averages on the posttest were higher than that of the control group that had 74.74% increase even though the score average on the pretest was the second highest!"

Discussion

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