Browsing by Author "Yuanita, Refi"

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    Penerapan Model Pembelajaran Kooperatif Course Review Horay Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Kelarutan Dan Hasil Kali Kelarutan Di Kelas Xi Sma Negeri 5 Pekanbaru
    (2013-01-15) Yuanita, Refi
    PENERAPAN MODEL PEMBELAJARAN KOOPERATIF COURSE REVIEW HORAY UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KELARUTAN DAN HASIL KALI KELARUTAN DI KELAS XI SMA NEGERI 5 PEKANBARU Refi Yuanita*, Sri Haryati, Rini Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru *refiyuanita@yahoo.co.id ABSTRACT Research to improve student learning outcomes on the subject of solubility and solubility product in class XI SMA Negeri 5 Pekanbaru had done through the implementation of cooperative learning model Course Review Horray (CRH). The sample in this study was a class XI IPA 5 as the experimental class and XI IPA 1 as the control classes. Data collection techniques in this study is the technique of the test, the data obtained from the difference of pretest-posttest value as the test data hypothesis. Data were analyzed by t-test calculations which used to determine the improvement of student learning outcomes and gain normalized (N-gain) to determine the category of improving student learning outcomes. The value of the average normalized gain student learning outcomes experimental class and control class respectively, are 0.735 and 0.625 were categorized as high and medium. The analysis showed that the application of cooperative learning model CRH can improve student learning outcomes with the real level of 5% price obtained tcount > ttable is 3.321> 1.67.