The cooperative group scored significantly higher than the individualistic group on the final semester examination in the general chemistry laboratory course¶
Claim · All claims
Evidence · 1 study · causalr1·q2
Currency · newest study 2011 · 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? The cooperative group's final examination mean (84.90) exceeded the individualistic group's (78.10) by 6.80 points, t = 6.10, p = 0.001. → Tawfik A. Saleh 2011
Evidence¶
Tawfik A. Saleh 2011¶
Tawfik A. Saleh. (2011). Statistical Analysis of Cooperative Strategy Compared with Individualistic Strategy: An Application Study. The Journal of Effective Teaching, 11(1), 19-27. https://www.uncw.edu/jet/
q2 · i? · causal · r1
Statistical analysis of final semester examination scores (Table 4): the cooperative group obtained a mean of 84.90 (SD 3.5) versus 78.10 (SD 6.9) for the individualistic group; the article reports the difference was statistically significant. The article concludes the cooperative strategy "had produced positive effects".
"The mean difference of 6.80 with t = 6.10 and P = 0.001 indicates that the difference between the control group and the experimental group was significant at p<0.05."
Discussion¶
Related Claims¶
- Students taught with a cooperative learning strategy scored significantly higher on laboratory reports than students taught with an individualistic strategy in a general chemistry laboratory course — related
- Before the cooperative strategy was applied, the experimental and control groups showed no significant difference in laboratory report scores — related
- In a semester-long crossover experiment with a real teacher, learning scores under jigsaw were not higher than under teaching-as-usual in physics and chemistry — related
- Students in the cooperative group reported positive perceptions of cooperative learning, with 90% wanting to help, get help, and mutually discuss experiments with partners — related
- Mastery learning instruction produced significantly higher post-test achievement in quantitative chemistry than conventional teaching among Senior Secondary 2 students — related
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