KEMAMPUAN SISWA MEMECAHKAN MASALAH HUKUM-HUKUM DASAR KIMIA MELALUI PEMBELAJARAN INKUIRI TERBIMBING

Lukman A.R. Laliyo (Program Studi Pendidikan Kimia, Universitas Negeri Gorontalo)
Mian Kau (Program Studi Pendidikan Kimia, Universitas Negeri Gorontalo)
Jafar La Kilo (Program Studi Pendidikan Kimia, Universitas Negeri Gorontalo)
Akram La Kilo (Program Studi Pendidikan Kimia, Universitas Negeri Gorontalo)

AR-RAZI Jurnal Ilmiah
Vol 8, No 1 (2020): JURNAL ILMIAH AR-RAZI

The purpose of research was to determine the problem solving skill of basic chemical laws at tenth-grade senior high school of  through the application of guided inquiry learning models. The ability is known through a three tier multiple choice diagnostic test. This research was an experimental quasi with pretest-posttest control group design. The  sample consisted of 107 students consisting of 56 experimental class  and 51 control class. Based on the results of the calculation of the F test that F count> F table (10.72> 3.93) with α = 0.05. This means that there was an influence of the application of the guided inquiry learning model to students' ability to solve problems in the basic laws of chemistry. 70.71% of students in the experimental class can understand the problem, plan the solution, carry out the solution, and re-examine the results of the problem solving. Meanwhile, control class students were unable to solve very high problems, namely 24.5% students..