Bioscience students who took the CLASP series had statistically significantly higher upper-division GPAs than students who took the traditional Physics 5 series¶
Claim · All claims
Evidence · 1 study · designr2·q2
Currency · newest study 2012 · 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? In a direct comparison of bioscience graduates of 1998-1999, CLASP students' upper-division GPAs were statistically significantly higher than Physics 5 students' (p = 0.05), though selection bias and prior interactive labs in Physics 5 are acknowledged confounds. → Potter 2012
Evidence¶
Potter 2012¶
Potter, W., Webb, D., West, E., Paul, C., Bowen, M., Weiss, B., Coleman, L., & De Leone, C. (2012). Sixteen years of Collaborative Learning through Active Sense-making in Physics (CLASP) at UC Davis. https://arxiv.org/abs/1205.6970 doi:10.48550/arxiv.1205.6970
q2 · i? · design · r2
Observational comparison of upper-division GPA (intro-physics grades removed) for bioscience graduates of 1998-1999 who took Physics 5 (779 students, UDGPA 3.093) versus CLASP (651 students, UDGPA 3.142). The article reports the distributions are "statistically significantly different, p = 0 .05". No effect size is printed.
"A t-test shows that these Physics 5 and CLASP distributions are statistically significantly different, p = 0 .05."
Discussion¶
Related Claims¶
- Only bioscience graduates who took CLASP (2000-2001) had significantly higher UDGPA than transfer students in their majors, unlike 1993-1994 graduates and non-bioscience majors — related
- Students who took the first quarter of CLASP before general chemistry earned significantly higher chemistry grades in all three quarters of the chemistry sequence — related
- CLASP students' MCAT Physical Science scores were slightly higher than Physics 5 students', but the difference was not statistically significant; Biological Science scores were identical on average — related
- CLASP students achieved an average normalized FCI gain of 0.39, above the traditional-course range and in the middle of the interactive-engagement range, despite only about a third of one quarter on mechanics — related
- CLASP students' expert-like epistemologies (MPEX-II) were statistically unchanged over the quarter, unlike the declines reported for most standard and many reformed physics classes — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
clasp-higher-udgpa-than-physics5 |
title |
Bioscience students who took the CLASP series had statistically significantly higher upper-division GPAs than students who took the traditional Physics 5 series |
description |
Bioscience students who took the CLASP series had statistically significantly higher upper-division GPAs than students who took the traditional Physics 5 series |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2012 |
source_checked |
2026-10-20 |
generated |
by process:wiki-ingest on 2026-09-26 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — potter-2012 |
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