Claims

No significant gender difference in academic performance among students exposed to the demonstration method

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2016 · 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 t-calculated values (1.98 in School A; -1.86 in School B) were less than the t-value of 2.064, so the null hypothesis of no male-female difference under demonstration was accepted. → Muhammad 2016

Evidence

Muhammad 2016

Muhammad, A. U., Bala, D., & Ladu, K. M. (2016). Effectiveness of Demonstration and Lecture Methods in Learning Concept in Economics among Secondary School Students in Borno State, Nigeria. Journal of Education and Practice, 7(12). https://eric.ed.gov/?id=EJ1099610

q2 · i? · causal · r1

T-tests on post-test scores of 13 male and 13 female students per school taught with demonstration method found no significant gender difference. The article attributes observed differences to sampling errors.

"The result of the te st suggested that there was no statistically signi ficant difference between academic performance of male and female students exposed to demonstration method in learning economics concepts in both schools."

Discussion

Learner Variables

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