Claims

Secondary students taught chemistry with computer simulations achieved higher mean scores than students taught with lecture method

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2018 · 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? Students taught with computer simulations showed significantly higher posttest chemistry achievement than students taught with lecture method (F = 100.756, p < .05). → Okwuduba Emmanuel Nkemakolam; Offiah Francisca Chinelo; Madichie Chinyere Jane 2018

Evidence

Okwuduba Emmanuel Nkemakolam; Offiah Francisca Chinelo; Madichie Chinyere Jane 2018

Okwuduba Emmanuel Nkemakolam; Offiah Francisca Chinelo; Madichie Chinyere Jane (2018). Effect of Computer Simulations on Secondary School Students’ Academic Achievement in Chemistry in Anambra State. Asian Journal of Education and Training, 4(4): 284-289. https://doi.org/10.20448/journal.522.2018.44.284.289

q2 · i? · causal · r2

Quasi-experimental non-equivalent control group study of 78 SS2 students in two coeducational schools; ANCOVA on posttest scores controlling for pretest. Mean gain was "42.26" for the simulation group versus 26.35 for the lecture group.

"The result in Table 3 indicates that the probability of obtaining the F -value (100.756) is zero (0.00), which is less than the 0.05 level of significance. The null hypothesis therefore is rejected, which means that there is a significant difference between the mean achievement scores of students in chemistry taught with computer simulation and those taught with lecture method in favor of experimental group with high mean score."

Discussion

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