Claims

Students in the three groups had significant differences in problem-solving attitudes before the experimental teaching began

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2011 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2014: local conditions change quickly

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? A pre-test MANOVA of problem-solving attitudes revealed a significant difference among the three groups (Wilk's Λ=.91, p<.05), with EG2 having higher scores than CG on overall and personal control constructs. → CHENG Kai Wen 2011

Evidence

CHENG Kai Wen 2011

CHENG Kai Wen. (2011). When Creative Problem Solving Strategy Meets Web-Based Cooperative Learning Environment in Accounting Education. New Horizons in Education, 59(1), 106-118. https://eric.ed.gov/?id=EJ955493

q2 · i? · causal · r1

Pre-test MANOVA on the problem-solving scale for all 162 students before the intervention showed a significant difference among the three groups (Wilk's Λ=.91, p<.05). ANOVA follow-up showed EG2 had higher overall and personal control scores than CG.

"The MANOVA result was shown that a significant difference could be discovered (Wilk's Λ=.91, p<.05)."

Discussion

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