Penelitian ini bertujuan untuk menghasilkan buku ajar berbasis collaborative learning materi kinematika gerak lurus untuk meningkatkan hasil belajar peserta didik SMA yang layak, praktis dan efektif. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model penelitian ADDIE. Hasil penelitian menunjukkan bahwa (1) tingkat validitas buku ajar berbasis collaborative learning yang dikembangkan memiliki rata-rata persentase 81,6 % dengan kriteria “valid dan layak digunakan”. (2) Hasil analisis kepraktisan yang ditinjau dari analisis keterbacaan berada pada level 10-12, dan penilaian keterlaksanaan pembelajaran menunjukkan persentase 97,14% dengan kriteria “sangat layak”, serta angket respon peserta didik menunjukkan aktivitas peserta didik dengan persentase 98% dengan kategori “sangat praktis” , dengan demikian buku ajar berbasis collaborative learning dapat digunakan secara praktis. (3) Ketuntasan hasil belajar peserta didik secara rata-rata nilai pre-test adalah 40,6% dan nilai post-test 75,8% yang mengalami peningkatan sebesar +35,2, dengan demikian buku ajar berbasis collaborative learning efektif digunakan dalam pembelajaran untuk meningkatkan hasil belajar peserta didik. Dari hasil penelitian dapat disimpulkan bahwa buku ajar berbasis collaborative learning materi kinematika gerak lurus yang telah dikembangkan layak digunakan dan praktis serta efektif dalam meningkatkan hasil belajar peserta didik SMA.
Kunci : Buku Ajar, Collaborative Learning, Hasil Belajar, Kinematika Gerak Lurus
The purpose of this research is to create a proper, practical and effective handbook based on collaborative learning for straight motion kinematics to improve the learning result of senior high school student. This research is a development research using ADDIE research model. The result of this result shows that (1) the validity of the developed handbook based on collaborative learning had an average of 81.6% percentage on the “valid and proper for use” criterion. (2) the result of practicality analysis which was reviewed from the readability analysis is on 10-12 level, and the learning implementation score is on 97.14% with “highly proper” criterion, also the response of questionnaire from the students shows an activeness of the students on 98% categorized as “highly practical”, thus the handbook based on collaborative learning is deemed as practical. (3) the passing result of the students on average for pre-test is 40.6% and 75.8% for post-test showing an increase of 35.2%, thus the handbook based on collaborative learning is effective to be applied in learning to improve the learning result of the students. From the research it can be concluded that straight motion kinematics handbook based on collaborative learning has been properly developed, practical and effective in improving the learning results of senior high school students.
Keywords: Collaborative Learning, Handbook, Learning Result, Straight-Line Motion Kinematics