Claims

Gender has no significant main effect on senior secondary students' achievement in mathematics

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? Female students obtained a slightly higher mean achievement score than male students, but the gender main effect was not statistically significant. → Sabainah Oyebola Akinoso 2015

Evidence

Sabainah Oyebola Akinoso 2015

Sabainah Oyebola Akinoso. (2015). Teaching Mathematics in a Volatile, Uncertain, Complex and Ambiguous (VUCA) World: The Use of Concrete – Representational – Abstract Instructional Strategy. JISTE Vol. 19, No. 1, 2015. https://eric.ed.gov/?id=EJ1177074

q2 · i? · causal · r1

Same ANCOVA of posttest achievement scores in the quasi-experiment: female mean 20.66, male mean 19.73. The article reports "gender has no significant effect on students’ achievement in mathematics", so hypothesis 2 was rejected; no effect size is printed.

"Table 2 shows that that gender has no significant effect on students’ achievement in mathematics (F (1, 190) = .58; p < .05). Hence hypothesis 2 is, therefore, rejected."

Discussion

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