Claims

Collaborative teaching of PVE improves seventh-graders' theoretical achievement compared with teaching by the PVE teacher alone

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2015 · 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 experimental group scored significantly higher than the control group on the post-teaching achievement test (t = 4.84, p = 0.001). → Al-Saaideh M 2015

Evidence

Al-Saaideh M 2015

Al-Saaideh M, Nasr-allah Al-Zyoud MS. (2015). Benefits of teaching interdisciplinary subjects collaboratively in Jordanian pre-vocational education. Educational Research and Reviews. https://doi.org/10.5897/ERR2015.2461

q2 · i? · causal · r1

Post-test t-test on a 100-item achievement test (difficulty 0.26–0.79, discrimination 0.30–0.85). Table 2 reports means of 83 (experimental) vs 70 (control), SDs 14.00 and 10.25, t = 4.84, significance 0.001, in favor of "the experimental group that was taught by the team of teachers".

"Results shows that there is a statistically significant difference between the mean scores of the experimental group that was taught by the team of teachers and the control group that was taught by the PVE teacher only."

Discussion

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