Pengembangan Laboratorium Virtual "Filasik" untuk Melatihkan Keterampilan Proses Sains pada Materi Suhu dan Peneraan Termometer

Development of a "Filasik" Virtual Laboratory to Train Science Process Skills on Temperature and Thermometer Measurements Material

Pembelajaran menggunakan laboratorium virtual membantu peserta didik lebih memahami materi dengan pengalaman melalui kegiatan praktikum. Penelitian yang bertujuan untuk menghasilkan laboratorium virtual Filasik yang layak (valid, praktis, dan efektif) dalam melatihkan keterampilan proses sains pada materi suhu dan peneraan termometer. Penelitian ini merupakan jenis penelitian pengembangan menggunakan model pengembangan ADDIE. Tahap analysis dilakukan analisis kebutuhan, tahap design merancang user interface laboratorium yang dikembangkan, tahap development mengembangkan laboratorium virtual Filasik, tahap implementation dilakukan uji coba terbatas di SMAN 15 Surabaya, dan tahap evaluation dilakukan analisis hasil penilaian keterampilan proses sains serta peningkatan hasil belajar peserta didik. Validitas ditinjau dari validasi 3 pakar. Kepraktisan ditinjau dari hasil observasi pembelajaran oleh 2 observer dan angket respon peserta didik. Keefektifan ditinjau dari penilaian keterampilan proses sains dan peningkatan hasil belajar peserta didik. Dari penelitian yang dilakukan, kevalidan laboratorium virtual sebesar 95% dengan kualifikasi sangat baik serta keterangan valid. Hasil analisis kepraktisan ditinjau dari observasi pembelajaran sebesar 90% dengan kategori sangat baik. Hasil angket respon sebesar 93% dengan kategori sangat baik. Hasil analisis keefektifan ditinjau dari penilaian keterampilan proses sains sebesar 81% dengan kategori sangat tinggi. Peningkatan hasil belajar peserta didik sebesar 0,58 dengan kategori sedang. Berdasarkan hasil penelitian dapat disimpulkan bahwa laboratorium virtual Filasik dapat dinyatakan layak (valid, praktis, efektif) dan dapat melatihkan keterampilan proses sains pada materi suhu dan peneraan termometer.

Learning using a virtual laboratory helps students better understand material with experience through practicum activities. Research that aims to produce a feasible Filasik virtual laboratory (valid, practical, and effective) in training science process skills on the subject of temperature and measuring thermometers. This research is a type of development research using the ADDIE development model. In analysis phase, needs analysis is carried out; in design phase, planning user interface developed laboratory; in development phase, developing Filasik virtual laboratory; in implementation conducted a limited trial at SMAN 15 Surabaya; and evaluation phase, an analysis of the result of the science process skills assessment and an increase in student learning outcomes were carried out . Validity is reviewed from the validation of 3 experts. Practicality is viewed from the results of learning observations by 2 observer and student response questionnaires. Effectiveness is viewed from the assessment of science process skills and improvement of student learning outcomes. From the research conducted, the validity of the virtual laboratory is 95% with valid category. The results of the practicality analysis in terms of learning observations amounted to 90% with very good category. The results of the response questionnaire were 93% with very good category. The results of the effectiveness analysis in terms of the science process skills assessment were 81% with very high category. The increase in student learning outcomes was 0.58 with moderate category. Based on the results of the study it can be concluded that the Filasik virtual laboratory can be declared feasible (valid, practical, effective) and can train science process skills on the subject of temperature and thermometer measurements.