KETERAMPILAN PROSES SAINS SISWA MELALUI PENERAPAN MODEL PEMBELAJARAN KOOPERATIF MATERI ASAM BASA KELAS XI SMAN 8 SURABAYA (SCIENCE PROCESS SKILL STUDENT THROUGH IMPLEMENTATION OFCOOPERATIVE LEARNING MODEL ON ACID BASE MATERIAL CLASS XI IN SMAN 8 SURABAYA)

Abstract

Penelitian ini bertujuan untuk mengetahui keterlaksanaan model pembelajaran kooperatif,keterampilan proses sains siswa dan hasil belajar pada materi asam basa. Sasaran penelitian ini adalah siswa kelas XI-MIA 3 SMAN 8 Surabaya yang berjumlah 38 siswa. Jenis penelitian ini adalah deskriptif kuantitatif dengan rancangan penelitian yang digunakan adalah“One Shot Case Study”. Metode pengumpulan data berupa metode observasi dan metode tes. Hasil penelitian menunjukan bahwa (1) keterlaksanaan model pembelajaran kooperatif untuk melatihkan keterampilan proses sains yang dilakukan guru pada pertemuan 1 sampai 3 mendapatkan penilaian berturut-turut 88,52%; 91,99%; 95,51% yang termasuk dalam kategori sangat baik.  (2) Keterampilan proses sains siswa berhasil dilatihkan yang dibuktikan dengan keterampilan mengajukan pertanyaan, berhipotesis, dan mengklasifikasi berturut-turut sebanyak 84,21%; 86,84%; 92,10% siswa termasuk dalam kategori sangat baik, keterampilan siswa dalam menerapkan konsep dan menginterpretasi berturut-turut sebanyak 65,79%; 57,89% siswa termasuk dalam kategori baik.(3) Rata-rata hasil belajarproduk siswaselama tiga kali pertemuan adalah sebanyak 18,42% siswa mendapatkan predikat B+; 50% siswa mendapatkan predikat A-; dan 31,58% siswa mendapat predikat A.

Kata kunci: model pembelajaran kooperatif, keterampilan proses sains, asam basa.

The aims of this study are to determine the feasibility of cooperative learning model, science process skills students' and learning outcomes in acid-base material. The subjects were students of  XI -MIA 3 SMAN 8 Surabaya. as many as 38 students. The type of this research was descriptive quantitative research and design research was "One Shot Case Study"Methods of data collection in the form of observation and testing methods. The results showed that (1) feasibility of cooperative learning model to practice science process skills that teachers at the meeting of 1 to 3 in a row to get votes 88.52%; 91.99%; 95.51% were included in the excellent category. (2) Science process skills of students successfully trained as evidenced by the skills of asking the question, hypothesize, and classify a row as much as 84.21%; 86.84%; 92.10% of students included in the excellent category, the student's skills in applying and interpreting the concept of succession as much as 65.79%; 57.89% of students included in both categories. (3) The average student learning outcomes products for three times as many meetings is 18.42% of students achieved the B +; 50% of students achieved the A-; and 31.58% of students received the title of A.

Key words : Cooperative Learning Model, Science Process Skill, Acid Base