MENINGKATKAN HASIL BELAJAR DAN KETERAMPILAN PROSES SAINS DENGAN MENERAPKAN MODEL INKUIRI TERBIMBING PADA MATERI LARUTAN ELEKTROLIT NONELEKTROLIT SISWA KELAS X SMA MUHAMMADIYAH 1 BANJARMASIN

Abstract. research on the application of the model to improve guided inquiry learning outcomes of students of class X SMA Muhammadiyah 1 Banjarmasin academic year 2013-2014 in the electrolyte solution nonelectrolyte material. This study aims to determine (1) improving student learning outcomes in the material nonelectrolyte electrolyte solution, (2) improvement of science process skills through practical activities, (3) an increase in psychomotor skills, and (4) improvement of social skills. This study used a research design class action (PTK) with 2 cycles. Each cycle consists of stages of planning, action, observation, evaluation and analysis and reflection. The subjects were students of class X-1 SMA Muhammadiyah 1 Banjarmasin totaling 28 students. The data collected through testing techniques and nontes. Analysis using percentage techniques. The results showed that (1) the application of guided inquiry learning model to improve learning outcomes of students in the learning material nonelectrolyte electrolyte solution from the first cycle to the second cycle. Mastery learning of students increased by 17.86% from 82.14% in the first cycle to 100% in the second cycle, (2) science process skills of students increased 14.71%, from 71.34% (both categories) in cycle I became 86.05% (excellent category) in the second cycle, (3) psychomotor skills increased 21.4% from 56% (low category) to 77.4% (excellent category) in the second cycle, and (4) social skills increased 13.4% from 65.91% (satisfactory category) in the first cycle to 79.31% (excellent category) in the second cycle.