<![CDATA[The objectives of this research was to find out the effectiveness of student worksheet with the problem based learning model to achieve the minimum of mastery criteria of linier program material and to find out the responses of students towardsstudent worksheet of linier program material with problem based learning model, which is viewed by the interesting and the easiness. This developmentused ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The subject of the research was students of XI Teknik Audio Video (TAV) 1 class SMKN 2 Bandar Lampung as many as 30 students. The procedure of this research were preliminary research, designing student worksheet, and drafting the learning instrument, testing of expert, and readability testing, limited group testing and small group testing on the research subject. The data collecting used test technique. Based on the result of the research, the student worksheet with problem based learning model was effective in achieving ofminimum of mastery criteria of linier program material and students responses showed that student worksheet with problem based learning model of linier program material is easy and interesting.Penelitian ini bertujuan untuk mengetahui efektivitas lembar kerja siswadengan model pembelajaran berbasis masalah untuk mencapai nilai kriteria ketuntasan minimum materi program linier dan melihat respon siswa terhadap lembar kerja siswa pada materi program linier dengan model pembelajaran berbasis masalah yang ditinjau dari kemenarikan, dan kemudahan. Pengembangan ini menggunakan model ADDIE (Analyze, Design, Development, Implementation, Evaluation). Subjek dalam penelitian ini siswa kelas XI TAV 1 di SMK Negeri 2 tahun ajaran 2015/2016 sebanyak 30 siswa. Prosedur penelitian yaitu penelitian pendahuluan, mendesain pembuatan lembar kerja siswa dan penyusunan instrumen pembelajaran, uji ahli, uji keterbacaan, uji kelompok terbatas, dan uji kelompok kecil pada subjek penelitian. Pengambilan data menggunakan teknik tes. Berdasarkan hasil penelitian diperoleh lembar kerja siswa dengan model pembelajaran berbasis masalah efektif untuk mencapai kriteria ketuntasan minimum materi program linier dan respon siswa menunjukkan bahwalembar kerja siswa dengan model pembelajaran berbasis masalah pada materi program linier tergolong menarik dan mudah dipahami.Kata kunci : lembar kerja siswa, pembelajaran berbasis masalah, program linier]]>
