Abstract
ABSTRACT This study aims to determine: (1). the validity of student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model and, (2) the effectiveness of learning using student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model. This research is a quantitative research with descriptive method that describe the effectiveness of learning by using student mathematics worksheet based on variation of cooperative learning model. The population of this study is all students of grade X SMA Nusantara Lubuk Pakam. While the sample of this study are class X MIA-1, X MIA-4, X IPS-2 and X IPS-3. XMIA-1 class as experimental class that is taught by using student mathematics worksheet based on variation of cooperative learning model. While class X MIA-4, X IPS-2, and X IPS-3 are control classes that are taught without using student mathematics worksheet and apply conventional learning. The result of this research are (1) student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model is valid; (2) learning using student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model is effective. It is analyzed based on student activity and learning outcomes in the experimental class and in the control class. Keywords: Student Worksheet, Cooperative Learning Model
Highlights
Penelitian ini bertujuan utk mengetahui: (1). validitas Lembar Aktivitas Siswa (LAS) matematika kelas X SMA berbasis variasi model pembelajaran kooperatif dan, (2) efektivitas pembelajaran dengan menggunakan Lembar Aktivitas Siswa (LAS) matematika kelas X SMA berbasis variasi model pembelajaran kooperatif
This study aims to determine: (1). the validity of student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model and, (2) the effectiveness of learning using student mathematics worksheet for tenth grade of Senior High School based on variation of cooperative learning model
Pembelajaran Inovatif-Progresif, Konsep, Landasan, dan Implementasinya Pada Kurikulum
Summary
Sehubungan dengan hal-hal di atas, maka dilaksanakan penelitian tentang efektivitas pembelajaran dengan menggunakan Lembar Aktivitas Siswa (LAS) matematika berbasis variasi model pembelajaran kooperatif. Siswa (LAS) disertai dengan penerapan variasi pembelajaran kooperatif (cooperative learning) yang akan dianalisis keefektifannya berdasarkan aktivitas dan hasil belajar siswa sehingga diharapkan melalui penelitian ini, dapat menambah pengetahuan bagi guru dalam mengukur efektivitas pembelajaran. Variasi model pembelajaran yang diterapkan dalam penelitian ini ada sebanyak 4 tipe yaitu. Selain model pembelajaran kooperatif yang diterapkan dalam penelitian ini terdapat pembelajaran konvensional juga. Aktivitas siswa dalam pembelajaran dengan pembelajaran kooperatif dengan pokok menggunakan Lembar Aktivitas Siswa bahasan di semester ganjil yaitu persamaan (LAS) berbasis variasi model pembelajaran dan pertidaksamaan linear satu variabel, kooperatif adalah banyaknya aktivitas siswa persamaan nilai mutlak linear satu variabel, yang dilakukan siswa selama proses pertidaksamaan nilai mutlak linear satu belajar-mengajar dengan menerapkan variabel, dan sistem persamaan linear tiga variasi model pembelajaran kooperatif
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