PENGEMBANGAN STUDENTS WORKSHEET FOR LABORATORY BERORIENTASI INKUIRI PADA MATERI MATTER CHANGES KELAS VII DI SMP RSBI (THE DEVELOPMENT OF STUDENTS WORKSHEET FOR LABORATORY WITH INQUIRY ORIENTATION TO MATTER CHANGES TOPIC FOR SMP RSBI)

Abstract

This research was conducted to know the feasibility of Students Worksheet for Laboratory with inquiry orientation to matter changes topic for SMP RSBI. Feasibility of Students Worksheet for Laboratory evaluated from assessment by Chemistry lecturer, Physics teacher who teach chemistry matter, specialist lecturer of English, and specialist lecturer of media. Design of Research relate Research and development (R & D) method. The instruments of this research are research sheet, and validation sheet. Data aggregation methods were using questionnaire. Students worksheet for laboratory assessment conducted by two Chemistry lecturers, one chemistry teachers, a specialist lecturer of English, a specialist lecturer of media. A method of data analysis was done descriptively quantitative of percentages to determine the feasibility of students worksheet for laboratory. This inquiry cycle that used compose of inquisition, acquisition, supposition, implementation, summation and exhibition steps. The results showed that students worksheet for laboratory have been developed has met feasibility criteria for suitability of material, inquiry orientation, language, graph, and presentation of students worksheet for laboratory, each with a row percentage of 83,33%; 80,56%;  80,25%, 80,00%, and 91,29%.

Key words: Students Worksheet For Laboratory, inquiry orientation, Matter Changes, feasibility

Penelitian ini bertujuan untuk mengetahui kelayakan Students Worksheet for Laboratory   pada materi Matter Changes untuk SMP RSBI yang dinilai berdasarkan penilaian oleh dosen kimia, guru kimia, dan ahli bahasa serta ahli media terhadap kriteria isi, kesesuaian dengan model pembelajaran inkuiri, penyajian, kebahasaan dan kegrafikaan. Desain penelitian ini menggunakan desain Penelitian dan Pengembangan atau Research and Development (R & D) yang dibatasi pada tahap studi pengembangan. Instrumen yang digunakan yaitu lembar telaah, dan lembar validasi. Metode pengumpulan data menggunakan kuisioner. Penilaian Students Worksheet for Laboratory dilakukan oleh 2 dosen kimia, 1 guru fisika yang mengajar materi kimia, 1 ahli bahasa. 1 ahli. Metode analisis data dilakukan secara deskriptif kuantiatif dari persentase untuk mengetahui kelayakan dari Students Worksheet for Laboratory yang dikembangkan. Siklus inkuiri yang digunakan meliputi tahap inquisition, acquisition, supposition, implementation, summation dan exhibition. Hasil penelitian menunjukkan bahwa Students Worksheet for Laboratory yang dikembangkan telah layak digunakan karena telah memenuhi kriteria kelayakan isi, kesesuaian dengan model inkuiri, penyajian, kebahasaan, dan kegrafikaan masing-masing dengan persentase berturut-turut sebesar 83,33%; 80,56%; 80,25%, 80,00%, dan 91,29%.

Kata Kunci: Students Worksheet for Laboratory, inkuiri, Matter Changes, kelayakan.