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Maria Erna Erna
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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF KANCING GEMERINCING UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN LAJU REAKSI DI KELAS XI SMA NEGERI 11 PEKANBARU Fopy Ariansi Ariansi; Maria Erna Erna; Betty Holiwarni Holiwarni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract :The research about application of cooperative learning model of jingling studs has been done to know the improvement student’s achievement on the topic of reaction rate at class XI of SMA Negeri 11 Pekanbaru in November 2013. This kind of research is experiment research with randomized control group pretest-posttest design.The sample consisted of two classes, XI IPA 4 class as control class and X1 IPA 3 class as experiment class that randomly selected after testing normality and homogeneity test. Experimental classis a class that was treated by cooperative learning model of jingling studs, while the control class is a class that is not was treated by cooperative learning model of jingling studs. Analysis of data usedt-test technique. Results of data processing obtained tcount>ttable is 3,24>1,67 with an increase in the use of cooperative learning model of jingling studs to student achievement is 15,6%, it means that the application of cooperative learning model of jingling studs can improve student’s achievement on the topic of reaction rate at class XI of SMA Negeri 11 Pekanbaru.Keyword : Cooperative Learning, jingling studs, reaction rate*Mahasiswa
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF COURSE REVIEW HORAY UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA NEGERI 4 PEKANBARU Petrianis '; Maria Erna Erna; Elva Yasmi Amran Yasmi Amran
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research was carried out by implementing the cooperative learning model Course Review Horay in order to increase student achievement the subject colloid in class XI IPA SMA Negeri 4 Pekanbaru. The type of this research is experimental research with pretest-postest design. The sample consists of two classes. They are class XI Science 1 as an experimental class and class XI Science 4 as a control class which were decided randomly after doing normality and homogenity test. Experimental class is a class that is applied cooperative learning model Course Review Horay, while the control class was not. Data analysis technique used is the t-test. Based on analysis of data obtained tarithmetic> ttable is 1,70> 1,67, means that the application of cooperative learning model Course Review Horay can improve student achievement on the subject of colloid class XI IPA SMA Negeri 4 Pekanbaru, increase learning of 4,32%. Keywords: Cooperative Learning, Course Review Horay  
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL DRILLINGUNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN SISTEM PERIODIK UNSUR DI KELAS X SMA NEGERI 1 INUMAN Yunita '; Maria Erna Erna; Abdullah '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract:This research aims to increase student achievementon the subject Sistem periodic unsure inclass XSMAN 1 Inuman.  This research is a kind of experiment research with pretest-posttest design. The research was conducted in SMAN 1 Inuman.The samples of this research were the students of class X MIA 2 as the experimental class and  students of class X MIA 1 as  the control class.Experimental class is a class that is cooperative learning model Snowball Drilling, while the control class was not. Data analysis technique used is the t-test. Based on analysis of data obtained tarithmetic> ttable is 2,7761 > 1,66, means that the application of cooperative learning model Snowball Drilling can improve student achievement on the subject of system periodic unsurein class X SMAN 1 Inumanincrease learning achievement category in the experimental class is based on the normalized gain scores (N-Gain) relatively high at 0,7806. Keywords :Cooperative Learning ,Snowball Drilling, Learning Achievement and
Co-Authors Abdullah ' Betty Holiwarni Holiwarni Elva Yasmi Amran Yasmi Amran Fopy Ariansi Ariansi Petrianis ' Yunita '