Both experimental and control groups improved significantly from initial test to post-test¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Grades averages at initial test and post-test differed significantly within the experimental focus group (t=-19.716; df=83; p<0.001) and within the control focus group (t=-14.401; df=80; p<0.001). → Monica-Iuliana Anca & Muşata Bocoş 2017

Evidence¶

Monica-Iuliana Anca & Muşata Bocoş 2017¶

Monica-Iuliana Anca & Muşata Bocoş. (2017). The Role of Independent Activities in Development of Strategic Learning Competences and Increase of School Performance Level, within the Study of High School Pedagogy. Educatia 21 Journal, (15). https://doi.org/10.24193/ed21.2017.15.07

q2 · i? · causal · r1

Paired t tests on initial versus post-test grades: experimental group rose from 4.21 to 7.33 and control group from 4.19 to 5.92, both significant per the printed statistics.

"We determined that the grades average at both tests was significantly different, both for the experimental focus group (t=-19.716; df=83; p<0.001), as for the control focus group (t=-14.401; df=80; p<0.001)."

Discussion¶

Related Claims¶

• Experimental and control groups did not differ significantly in initial-test grades before the intervention — related