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The effect of e-learning media application using problem based learning models to activities and results of student learning in salt hydrolysis subject
Jurnal Pendidikan Kimia
This study purpose to determine the improvement of chemical learning outcomes and student learning activities that used e-learning media with problem based learning models on the subject of salt hydrolysis. The design was used One Group Pretest and Postest. The instrument used two domains, namely cognitive and affective. Hypothesis testing is carried out using the two-part of t-test. The hypothesis's test of student learning outcomes obtained t count = 29.5 while t table = 2.03 for α = 0.05 anddoi:10.24114/jpkim.v10i3.12702 fatcat:7equcvz6lzfgvc4tveifck5wmi