Bainuddin Yani
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Journal : Jurnal Peluang

Model Pembelajaran Kooperatif Two Stay Two Stray untuk Meningkatkan Pemahaman Konsep Pola Bilangan Siswa SMP Dini Yusmika; Mailizar Mailizar; Bainuddin Yani
Jurnal Peluang Vol 8, No 1 (2020): Vol 8, No 1 (2020): Jurnal Peluang
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jp.v8i1.18784

Abstract

Students must understand mathematical concepts. However, the observations revealed a lack of students' understanding of mathematical concepts because learning conditions remain conventional. The teacher is dominant in conveying information, and students only memorize concepts in the form of formulas without understanding. The Two Stay Two Stray model can increase the understanding of these concepts. This model is applied to the topic of number patterns. This study aimed to examine the achievement of students' minimum criteria of mastery learning (known as KKM in Indonesia)and their improvement in understanding the concept after implementing the model in Year 8 at one of the junior high schools in Aceh Besar, Indonesia. This research is quasi-experiment type using pre-test and post-test. This study selected the population of all Year 8 students of the school studied, and the sample was 20 Year 8 students. Data collection involved giving five short answer questions during the pre-test and post-test. The data were analyzed using the Gain Score and t-test. The results concluded that students could achieve the KKM, and their understanding of the concept was increased to the medium category.
HUBUNGAN ANTARA KECEMASAN MATEMATIKA DENGAN PRESTASI BELAJAR MATEMATIKA SISWA SMA Bainuddin Yani; Musafir Kumar; Desy Syukri
Jurnal Peluang Vol 3, No 2 (2015): Volume 3 No. 2 April 2015
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.603 KB)

Abstract

Kecemasan matematika (mathematics anciety) merupakan salah satu faktor yang dapat memengaruhi prestasi belajar siswa. Sehubungan dengan permasalahan tersebut, maka penulis melakukan penelitian terhadap siswa kelas X SMA Laboratorium Unsyiah dengan tujuan untuk mengetahui hubungan antara kecemasan matematika dengan prestasi belajar matematika siswa. Hipotesis dalam penelitian ini adalah terdapat hubungan negatif antara kecemasan matematika dengan prestasi belajar matematika siswa. Pengumpulan data dilakukan melalui angket kecemasan dan tes prestasi belajar. Populasi dalam penelitian ini adalah seluruh siswa kelas X SMA Laboratorium Unsyiah tahun ajaran 2013/2014. Sedangkan sampelnya diambil empat kelas secara acak. Pengolahan data kecemasan matematika menunjukkan bahwa rata-rata siswa berada pada level kecemasan ringan. Dari hasil analisis data diperoleh nilai koefisien korelasi Rank Spearman r = 0,013.  Pengujian hipotesis dengan menggunakan uji-t menunjukkan bahwa tidak terdapat hubungan antara kecemasan matematika dengan prestasi belajar matematika siswa.