Claims

Male and female students taught algebra with problem-based learning show no statistically significant difference in retention scores

Claim · All claims
Evidence · 1 study · associational r2 · q3
Currency · newest study 2015 · checked against its sources 2026-11-03 (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.

q3 i? Among SS1 students taught algebra using PBL, retention mean scores of male and female students did not differ significantly (t=0.508, p=.611). → Ajai 2015

Evidence

Ajai 2015

Ajai, J.T. & Imoko, I.I. (2015). Gender differences in mathematics achievement and retention scores: A case of problem-based learning method. International Journal of Research in Education and Science (IJRES), 1(1), 45-50. https://eric.ed.gov/?id=EJ1105194

q3 · i? · associational · r2

Retention test following the four-week PBL algebra unit in the same quasi-experiment: female retention mean 50.72 (SD 8.25), male 50.29 (SD 9.68). The article reports the gender t-ratio of 0.508 as "not significant (p= .611)", so the null hypothesis was not rejected.

"The t-ratio for gender factor as shown in Table 2 is 0.508 which is not significant (p= .611). This indicates that there is no significant difference between the retention mean scores of male and female students taught algebra using PBL."

Discussion

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