<![CDATA[Tujuan dari penelitian ini adalah mendeskripsikan kelayakan perangkat pembelajaran suhu dan kalor berorientasi keterampilan proses sains menggunakan model inqury discovery learning terbimbing berdasarkan dari validitas, kepraktisan, keefektifan dan pencapaian keterampilan proses sains. Pengembangan perangkat pembelajaran dengan model ADDIE (analyze, design, development, implement, evaluate) yang diuji cobakan di SMA Negeri 10 Banjarmasin kelas X6 menggunakan one-grup pretest-posttest design. Hasil penelitian ini menunjukkan: (1) Validitas perangkat berkategori sangat baik: rencana pelaksanaan pembelajaran (RPP) berkategori sangat baik, lembar kerja peserta didik (LKPD) berkategori sangat baik, tes hasil belajar berkategori sangat baik, materi ajar berkategori sangat baik. (2) Kepraktisan perangkat pembelajaran berkategori sangat praktis berdasarkan hasil keterlaksanaan RPP. (3) Keefektifan perangkat pembelajaran berkategori efektif berdasarkan N-gain tes hasil belajar siswa. (4) Pencapaian keterampilan proses berdasarkan hasil LKPD dan lembar pengamatan berkategori terampil. Berdasarkan hasil penelitian meunjukkan bahwa perangkat pembelajaran berkategori sangat baik, sangat praktis, efektif dan terampil sehingga perangkat pembelajaran layak untuk diimplementasikan.The purpose of this study is description the feasibility of learning materials temperature and heat that oriented science process skills by using guided inquiry discovery learning model based on the validity, practicality, effectiveness and achieving of science process skills. Development learning materials with the ADDIE model (Analyze, design, development, implementation, evaluate) tested in SMA Negeri 10 Banjarmasin class X6 by using one- group prettest-posttest design. The result of this research show: 1) validity of learning materials very good category : the lesson implementation plan very good category, student works sheet (LKPD) very good category, student's learning results very good category, student Book very good category. 2) practicality of learning materials very practical category based on result the application of the lesson plan in classroom. 3) effectieveness of learning materials Which is the effective category based on the research N-gain students learning result. 4) Achievement of science process skills based on result that the LKPD and observation sheet skilled category. Based on the result of the research, it can be concluded that the developed learning materials are very good, very practical, effective and skilled so that learning materials feasible to be used implemented. ]]>
