PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS REALISTIK PADA MATERI BARISAN DAN DERET DI KELAS X SMA TAMANSISWA PADANG

Nur’aini, Neni - ( Program Studi Pendidikan Matematika STKIP PGRI Sumatera Barat)

Pendidikan Matematika
Vol 4, No 2 (2014)

The background of the research is that the student work sheet (LKS) used by thestudents in the learning process has not given opportunities to students to relatethe student’s knowledge to the student’s real problem. The material presentationson LKS give an intact concept so that the students are difficult to understandabout the row and line materials. Therefore, it is made a realistic-based LKS forrow and line materials. The research aims to develop a valid and practicalrealistic-based LKS at tenth grade of Private Senior High School of Tamansiswa,Padang. The type of the research is the development by using ADDIE model.ADDIE model consists of five stages, i.e. Analyzing, Designing, Developing,Implementing, and Evaluating. The validity test result of the realistic-based LKSby validator shows that the realistic-based LKS of valid criteria is 3.16. Thestudent practical test result shows that the realistic-based LKS of very practicalcategory is 92.1% . It can be concluded that the realistic-based LKS of row andline material is valid and practical.