DESKRIPSI KEBUTUHAN BAHAN AJAR LINGKARAN UNTUK MEMFASILITASI KEMAMPUAN PEMECAHAN MASALAH MATEMATIS

Authors

  • Elsya Suharnita Universitas Riau, Indonesia
  • Kartini Kartini Universitas Riau, Indonesia
  • Sehatta Saragih Universitas Riau, Indonesia
  • Yenita Roza Universitas Riau, Indonesia

DOI:

https://doi.org/10.31100/histogram.v7i1.2488

Abstract

Kemampuan Pemecahan Masalah merupakan komponen penting dalam mempersiapkan generasi unggul di abad 21. Pembelajaran matematika mengharuskan siswa untuk memiliki kemampuan pemecahan masalah. Kemampuan pemecahan masalah dalam pembelajaran matematika masih tergolong rendah. Kemampuan pemecahan masalah dapat ditingkatkan melalui penggunaan bahan ajar. Kemudahan menggunakan bahan ajar dapat membantu siswa dalam memfasilitasi kemampuan pemecahan masalah matematis. Salah satu kelemahan siswa sulit memahami bangun geometri, misalnya pada materi Lingkaran kelas VIII. Penelitian ini bertujuan untuk mendeskripsikan bahan ajar lingkaran yang dibutuhkan untuk memfasilitasi kemampuan pemecahan masalah matematis. Jenis penelitian ini adalah kualitatif deskriptif, dengan subjek 3 guru dari 3 sekolah dan 30 siswa SMPN 14 Pekanbaru. Teknik pengumpulan data dilakukan dengan wawancara, angket, dan dokumentasi bahan ajar. Reduksi data, penyajian data, dan penarikan kesimpulan merupakan metode analisis data. Hasil penelitian ini menunjukkan bahwa bahan ajar yang digunakan guru dan siswa masih bersifat sederhana karena hanya memuat ringkasan materi, contoh soal dan latihan soal. Bahan ajar belum mengarah pada pendekatan pemecahan masalah. Bahan ajar yang tersedia hanya memuat soal rutin dan belum kontekstual, siswa tidak mengetahui penerapan materi dalam kehidupan sehari-hari. Temuan penelitian tersebut mengarah pada kesimpulan bahwa dibutuhkan pengembangan bahan ajar berupa modul ajar pada materi lingkaran yang dapat memfasilitasi kemampuan pemecahan masalah matematis

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Published

2023-03-31

Issue

Vol. 7 No. 1 (2023): Histogram

Section

Articles

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