ANALISIS KEMAMPUAN KONSEPTUAL PESERTA DIDIK DALAM MENYELESAIKAN SOAL NILAI MUTLAK BERDASARKAN TEORI APOS
DOI:
https://doi.org/10.21067/pmej.v5i1.6417Abstract
Penelitian ini bertujuan untuk mendeskripsikan kemampuan konseptual peserta didik dalam menyelesaiakan soal nilai mutlak berdasarkan Teori APOS (Aksi, Proses, Objek, Skema). Subjek penelitian ini adalah peserta didik kelas X SMAN Ploso tahun ajaran 2019/2020 yang diambil berdasarkan tingkat kemampuan matematika tinggi, sedang, dan rendah. Penelitian ini merupakan penelitian kualitatif deskriptif. Metode pengumpulan data pada penelitian ini menggunakan metode tes dan wawancara. Teknik pengumpulan data pada penelitian ini menggunakan tes tertulis dan wawancara. Pengecekan keabsahan data pada penelitian ini menggunakan triangulasi waktu. Hasil penelitian ini yaitu (1) peserta didik berkemampuan matematika tinggi telah membentuk aksi, proses, objek dan skema pada setiap jenis kemampuan konseptual, (2) peserta didik berkemampuan matematika sedang membentuk aksi, proses, objek dan skema pada kemampuan klasifikasi dan kategori, serta kemampuan prinsip dan generalisasi, membentuk aksi, proses, dan objek pada kemampuan teori, model, dan struktur, (3) peserta didik berkemampuan matematika rendah membentuk aksi pada setiap jenis kemampuan konseptual.
The research aims to describe students conceptual abilities in solving absolute value question based on APOS Theory (Action, Process, Object, Schema). The subject of this research were student of class X SMAN Ploso for the academic year 2019/2020 which were taken based on high, medium, and law levels of mathematics abilities. This research is a descriptive qualitative research. Data collection methods this research uses the methods of test and interview. Technique data collection this research using written test and interview. Checking the validity data this research using triangulation time. The result of this research indicate that (1) student with high mathematics ability have formed action, process, object, and scheme for each types conceptual abilities, (2) student with medium mathematics ability is forming action, process, object, and scheme on the ability of classification and categories, the ability of principles and generalizations, forming action, process, and object on the ability of the theory, models, and structures, (3) student with law mathematics ability formed action for each types conceptual abilities.
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