PEMBELAJARAN PENALARAN ARGUMEN BERBASIS PETA KONSEP UNTUK REMEDIASI MISKONSEPSI LAJU REAKSI KIMIA
Abstract
Abstract: Teaching-learning of Argument Reasoning Using Concept-mapping to Remedy Misconception of the Chemical Reaction Rate. This study aimed to identify the kinds of misconseptions and the way to minimize the misconceptions. Concept-mapping regarding the topic of chemical reaction rate was used. The study was carried out by implementing a pre-experimental design with pretest-posttest model. The subjects of the study were the 1st semester students of Chemical Education, FKIP-UNTAD. The students’ misconceptions were analyzed using Certainty Response Index (CRI). The results of the analysis show that the students’ misconceptions of chemical reaction rate declined from 28.9%, in the pretest to 14.7% in the post test, or reduced by as much as 14.2% in average. Based on this result, it can be concluded that the implementation of the model was effective to minimize the students’misconceptions of the rate of chemical reaction.
Keywords: misconception, reasoning, arguments, concept mapping
Abstrak. Pembelajaran Penalaran Argumen Berbasis Peta Konsep untuk Remediasi Miskonsepsi Laju Reaksi Kimia. Penelitian ini bertujuan mengetahui jenis miskonsepsi mahasiswa dan reduksi miskonsepsi setelah dilakukan pembelajaran penalaran argumen berbasis peta konsep pada materi laju reaksi kimia. Metode penelitian yang digunakan pre-experimental design dengan rancangan one group pretest-postest, dan subjek penelitiannya adalah mahasiswa semester I Program Studi Pendidikan Kimia FKIP Untad. Miskonsepsi mahasiswa dianalisis dengan menggunakan metode CRI (Certainty of Response Index). Hasil penelitian menunjukkan miskonsepsi mahasiswa pada laju reaksi kimia mengalami reduksi sebesar 14,2% dari rata-rata 28,9% pada pre-test menjadi 14,7% pada post-test. Berdasarkan hasil penelitian ini, pembelajaran dengan penalaran argumen berbasis peta konsep dapat mereduksi miskonsepsi mahasiswa pada materi laju reaksi kimia.
Kata kunci: miskonsepsi, penalaran, argumen, peta konsep
Keywords
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PDFDOI: http://dx.doi.org/10.17977/jip.v21i1.6490
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