Efektifitas Model Pembelajaran Group Investigation (GI) terhadap Hasil Belajar Materi Sistem Reproduksi Manusia Pada Siswa Kelas IX.1 di SMP Negeri 13 Pekanbaru

Instructional Development Journal Pub Date : 2019-05-31 DOI:10.24014/IDJ.V1I2.6465

N. Ratnawati

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Abstract

This study aims: 1) To determine the effectiveness of the Group Investigation (GI) model in the subject matter of the human reproductive system in class IX.1 and IX.2 Pekanbaru SMP Negeri 2) To improve the learning outcomes of students in class IX.1 and IX.2 SMP Negeri 13 Pekanbaru is the subject matter of the human reproductive system through the Group Investigation (GI) model. The effectiveness of the Group Investigation (GI) learning model can improve learning outcomes in classes IX-.1 and IX.2 Pekanbaru State Junior High School 13. This situation can be seen from the results of the tests that have been done, obtained the average value for the experimental class is 66.43 lowest value = 50 and the highest value = 97, and students who complete KKM = 27 students and KKM incomplete = 10 students. While the average value of the control class is 54.67 the lowest value = 30 and the highest value = 80, and students who have completed KKM = 9 students and students who have not completed KKM = 27 students. From the analysis of hypothesis testing it is known, that the experimental group is better than the control group. This is indicated by the value of tcount = 5.409. Ho testing criteria is accepted if tcount

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美国SMP Negeri 13 Pekanbaru的IX.1班学生群体调查学习材料的有效性

本研究的目的是:1)确定小组调查(GI)模式在北坎巴鲁IX.1和IX.2班人类生殖系统科目上的有效性2)通过小组调查(GI)模式改善北坎巴鲁是人类生殖系统科目的IX.1和IX.2班SMP Negeri学生的学习成果。小组调查(GI)学习模式的有效性可以提高IX-班的学习效果。北干巴鲁州立初中1、9、2这种情况可以从已经完成的测试结果中看出，得到实验班的平均值为66.43，最低值为50，最高值为97，完成KKM的学生为27人，不完成KKM的学生为10人。而对照组的平均值为54.67，最低值为30，最高值为80，完成KKM的学生= 9，未完成KKM的学生= 27。从假设检验的分析可知，实验组优于对照组。tcount = 5.409的值表示了这一点。如果tcount

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Instructional Development Journal

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