DEVELOPMENT OF CHEMISTRY EXPERIMENT WORKSHEET WITH PROCESS SKILLS ORIENTATION IN CHEMICAL EQUILIBRIUM TOPIC FOR SENIOR HIGH SCHOOL GRADE XI
Abstract
The aims of this research was determined the feasibility of Chemistry Experiment Worksheet with process skills orientation in chemical equilibrium topic for grade XI based on content criteria, suitability with process skills content, presentation, graph and languange. This research using design Research and Developmet (R&D), but this research was limited to a limited product trial. Research objectives is Chemistry Experiment Worksheet with process skills orientation in chemical equilibrium topic for grade XI and data sources of this research are 1 chemistry lecturer, 2 chemistry teacher and 1 linguist. Instrument of this research are review sheet and validation sheet. Methods of data collection sheet is questionnaire that analyze with quantitative descriptive. The results showed that Chemistry Experiment Worksheet have been developed competent used as advance for chemistry practical since has met feasibility criteria of content, suitability with process skills, presentation, graph and language, each with row percentage 90,28%; 89,96%; 82,54; 80,05% dan 85%.
Key Word: Chemistry Experiment Worksheet, process skills, feasibility
Penelitian ini bertujuan untuk mengetahui kelayakan Chemistry Experiment Worksheet berorientasi keterampilan proses pada materi pokok kesetimbangan kimia pada kelas XI yang dinilai berdasarkan pada kriteria isi, kesesuaian dengan keterampilan proses, penyajian, kegrafikaan dan kebahasaan. Penelitian ini menggunakan desain Research and Developmet (R&D) , tetapi penelitian ini dibatasi sampai tahap uji coba produk secara terbatas. Sasaran penelitian ini adalah Chemistry Experiment Worksheet berorientasi keterampilan proses pada materi pokok kesetimbangan kimia dengan sumber data penelitian ini yaitu 1 dosen kimia, 2 guru kimia dan 1 ahli bahasa. Instrumen yang digunakan adalah lembar telaah dan lembar validasi. Pengumpulan data menggunakan metode angket yang dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa Chemistry Experiment Worksheet yang dikembangkan telah layak digunakan sebagai penunjang praktikum kimia karena telah memenuhi kriteria kelayakan isi, kesesuaian dengan keterampilan proses, penyajian, kegrafikaan dan kebahasaan, masing-masing dengan persentase berturut-turut sebesar 90,28%; 89,96%; 82,54; 80,05% dan 85%.
Kata Kunci: Chemistry Experiment Worksheet, keterampilan proses, kelayakan
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