PENGEMBANGAN INSTRUMEN ASSESSMENT ISOMORPHIC DAN RUBRIKNYA PADA MATERI HUKUM II NEWTON BERBASIS MULTIREPRESENTASI

Abstract

According to the research, it was known that students thought that physics was a very difficult subject because of it used many formulas and concept development. This research used a method which was adapted by procedural development according to Borg & Gall that had been modified by Research Central of Education Policy and Innovation, Research and Developing Agency, National Education Department which is synthesized with assessment instrumental standardization procedure of scientific behavior. The result of expert test showed that the developed instrument of assessment isomorphic appropriated with the theory and suitable to be used for instrument judgement. The next testing step done toward 36 students of class X2 of SMAN 1 Way Tenong. According to the data achieved by this test, 86,11% students passed the minimal passing grade criterion.

Berdasarkan penelitian yang dilakukan diketahui bahwa siswa menganggap fisika merupakan pelajaran yang sangat sulit karena terlalu banyak menggunakan rumus-rumus dan pengembangan konsep. Penelitian ini menggunakan metode penelitian yang diadaptasi dari prosedur pengembangan menurut Borg & Gall yang dimodifikasi oleh Tim Pusat Penelitian Kebijakan dan Inovasi Pendidikan Badan Penelitian dan Pengembangan Departemen Pendidikan Nasional yang disintesiskan dengan prosedur pembakuan instrumen penilaian sikap ilmiah. Hasil uji ahli menunjukkan instrumen assessment isomorphic yang dikembangkan telah sesuai dengan teori dan layak digunakan sebagai instrumen penilaian. Tahap pengujian selanjutnya dilakukan terhadap 36 siswa kelas X2 SMA Negeri 1 Way Tenong. Berdasarkan data yang diperoleh melalui uji ini, sebesar 86,11 % siswa tuntas KKM.

Kata kunci: pengembangan, instrumen assessment isomorphic, multirepresentasi.