DESKRIPSI PEMAHAMAN MULTIREPRESENTASI KIMIA PADA MATERI REDOKS DAN ELEKTROKIMIA KELAS XII

Irvan Hidayat, Latisna Dj

Abstract


 

Penelitian ini bertujuan untuk mendeskripsikan pemahaman multirepresentasi kimia siswa pada materi Redoks dan Elektrokimia kelas XII MAN 2 Kota Padang. Jenis penelitian ini adalah penelitian deskriptif kuantitatif.  Subjek penelitian ini adalah kelas XII IPA 4 MAN 2 Kota Padang yang diambil secara acak dengan beranggotakan 35 orang siswa. Instrumen yang digunakan berupa tes uraian dan wawancara, soal yang diberikan mencakup 3 level representasi dengan teknis analisis data Miles & Huberman serta pengolahan data dengan Microsoft Excel. Hasil penelitian menunjukkan persentase pemahaman level makroskopik sebesar 65% (kategori cukup), level simbolik sebesar 62% (kategori cukup), dan level submikroskopik sebesar 20% (kategori sangat kurang).

 

ABSTRACT

This study aims to describe students' understanding of multi-representation of chemistry in Redox and Electrochemistry material for class XII MAN 2 Padang City. This type of research is a quantitative descriptive research. The subject of this study was class XII IPA 4 MAN 2 Padang City which was taken randomly with 35 students as members. The instruments used were descriptive tests and interviews. The questions covered included 3 levels of representation using technical analysis data from Miles & Huberman and data processing using Microsoft Excel. The results showed that the proportion of understanding at the macroscopic level was 65% (enough category), the symbolic level was 62% (sufficient category), and the sub-microscopic level was 20% (very poor category).


Keywords


Redoks dan Elektrokimia; Multirepresentasi Kimia; Representasi; Redox and Electrochemistry; Chemical Multirepresentation; Representation

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References


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DOI: https://doi.org/10.31002/nse.v5i2.2771

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Indonesian Journal of Natural Science Education 

P-ISSN 2621-8747  |  E-ISSN 2621-8755

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