The experiment and control groups were equivalent on the triangles achievement test before instruction¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2013 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Pre-test scores did not differ significantly between the control group (mean 51,68) and the experiment group (mean 50,38) before the intervention (t=-0,270, p=.789). → Kaya et al. 2013

Evidence¶

Kaya et al. 2013¶

Deniz KAYA, Cenk KESAN, Dilek IZGIOL. (2013). THE EFFECT OF INTERNET-BASED EDUCATION ON STUDENT SUCCESS IN TEACHING OF 8TH GRADE TRIANGLES SUBJECT. Turkish Online Journal of Distance Education-TOJDE, Volume: 14 Number: 1 Article 17. https://eric.ed.gov/?id=EJ1006259

q2 · i? · causal · r1

Independent Samples t Test on pre-test scores of the same 37-student quasi-experiment, reported in the Findings section; the analysis found no significant pre-existing difference, which the authors read as showing "preliminary information concerning the subject of students in groups is close at the beginning".

"a statistically significant difference could not be found between groups carried out internet -based education and conventional method before starting education (t=-0,270, p=.789>0.05). The average of the test of control group was 51,68 and the average of the test of experiment group was 50,38."

Discussion¶

Related Claims¶

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