Electronic Theses and Dissertation

Rendahnya hasil belajar siswa dapat disebabkan oleh beberapa faktor, salah satunya adalah kurangnya penerapan model pembelajaran yang inovatif, sehingga proses belajar mengajar masih berpusat pada guru dan kurangnya keterlibatan aktif siswa. salah satu model pembelajaran yang dapat diterapkan untuk mengatasi masalah tersebut dan meningkatkan hasil belajar siswa adalah model auditory, intellectual, repetition (air) berbantuan graspable math. penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa melalui penerapan model air berbantuan graspable math pada materi fungsi kuadrat. penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian pre-experimental design menggunakan one group pretest-posttest. populasi dalam penelitian ini adalah seluruh siswa kelas x man 3 banda aceh tahun ajaran 2025/2026, sedangkan sampel penelitian adalah siswa kelas x-1 yang berjumlah 28 orang yang dipilih dengan teknik purposive sampling. teknik pengumpulan data dalam penelitian ini menggunakan instrumen tes tertulis berbentuk soal uraian yang diberikan dalam dua tahap, yaitu pretest dan posttest. data dianaisis menggunakan uji wilcoxon signed-rank untuk mengetahui perbedaan hasil belajar siswa sebelum dan sesudah perlakuan, serta analisis n-gain untuk mengukur tingkat peningkatan hasil belajar siswa. berdasarkan hasil pengujian hipotesis, pada taraf signifikansi 0,05 menunjukkan bahwa h_0 ditolak. hal ini menunjukkan bahwa terdapat peningkatan hasil belajar siswa melalui penerapan model pembelajaran auditory intellectual repetition (air) berbantuan graspable math pada materi fungsi kuadrat. kata kunci : auditory intellectually repetition, fungsi kuadrat, graspable math, hasil belajar.

The low learning outcomes of students can be caused by several factors, one of which is the lack of implementation of innovative learning models, resulting in a teacher-centered learning process and limited active student involvement. One learning model that can be applied to address this issue and improve student learning outcomes is the Auditory, Intellectual, Repetition (AIR) learning model assisted by Graspable Math. This study aims to determine the improvement in student learning outcomes through the implementation of the AIR model assisted by Graspable Math on the topic of quadratic functions. This research employed a quantitative approach with a pre-experimental design using a one-group pretest–posttest design. The population of this study consisted of all tenth-grade students of MAN 3 Banda Aceh in the 2025/2026 academic year, while the sample was class X-1 students totaling 28 students, selected using purposive sampling technique The data collection technique used in this study was a written test instrument in the form of essay questions administered in two stages: pretest and posttest. The data were analyzed using the Wilcoxon Signed-Rank test to determine differences in student learning outcomes before and after the treatment, as well as N-Gain analysis to measure the level of improvement in student learning outcomes. Based on the hypothesis testing results at a significance level of 0.05, it was found that H₀ was rejected. This indicates that there is an improvement in student learning outcomes through the implementation of the Auditory Intellectual Repetition (AIR) learning model assisted by Graspable Math on the topic of quadratic functions.Keywords: Auditory Intellectual Repetition, Graspable Math, Learning Outcomes, Quadratic Functions. Keywords: Auditory Intellectually Repetition, Graspable Math, Learning Outcomes, Quadratic Functions.