摘要：Penelitian ini bertujuan untuk mendeskripsikan efektivitas penggunaan model pembelajaran kooperatif two stay two stray terhadap aktivitas dan hasil belajar siswa pada materi klasifikasi makhluk hidup. Penelitian dilaksanakan di kelas VII semester gasal di MTs Negeri Sulang tahun ajaran 2011/2012. Rancangan penelitian ini adalah pre-experimental design dengan desain One Shoot Case Study. Sampel yang digunakan adalah kelas VII2,VII3 dan VII4 dengan teknik purposive sampling. Variabel penelitian ini adalah model pembelajaran kooperatif two stay two stray,aktivitas dan hasil belajar siswa. Hasil penelitian menunjukkan bahwa persentase siswa yang aktif dan sangat aktif secara klasikal pada ketiga kelas mencapai 86,67%. Ketuntasan hasil belajar siswa mencapai 93,33%. Data yang diperoleh dianalisis secara deskriptif kuantitatif. Kesimpulan dari penelitian ini bahwa model pembelajaran kooperatif two stay two stray efektif terhadap aktivitas dan hasil belajar siswa materi klasifikasi makhluk hidup di MTs Negeri Sulang.
其他摘要：This research aimed to identify the effectiveness of using of ”two stay two stray” cooperative learning models towards students’ activities and learning achievements in classification of living things subject matter . The study was held at MTs state of Sulang,7th grade semester in 2011/2012. The design of research was preexperiment with One Shoot Case Study. Samples were included the class VII2,VII3 and VII4 who were selected by purposive sampling technique. The variable were ”two stay two stray” cooperative learning models,students’ activities and learning achievements in classification of living things matter. Obtained data were analyzed by descriptive quantitative methods. The results showed that the percentage of students who were active and very active in the class from all three class up to 86.67%. The passing level of students’ learning achievement was 93,33%. The conclusion from this research was that the learning of Living Things Classification using “two stay two straý” cooperative learning model was effective to improve the activity and students’ learning achievements at MTs state of Sulang.
其他关键词：student activities and learning outcomes;the learning of living things classification;“two stay two straý” cooperative learning model
