PENGARUH MODEL ACTIVE LEARNING BERBANTUAN APLIKASI LUMI EDUCATION TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VII PADA MATERI BANGUN RUANG

Abstrak

Abstrak

Penelitian ini bertujuan untuk mengetahui pengaruh model Active Learning berbantuan aplikasi Lumi Education terhadap hasil belajar matematika siswa kelas VII pada materi bangun ruang di SMP Negeri II Baureno Tahun Ajaran 2025/2026. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis Pre-Experimental Design dan desain One Group Pretest-Posttest Design. Sampel penelitian terdiri dari 30 siswa kelas VII C yang dipilih menggunakan teknik cluster random sampling. Pengumpulan data dilakukan melalui tes, observasi, dan dokumentasi. Instrumen tes berupa soal pilihan ganda yang diberikan sebelum perlakuan dan sesudah perlakuan . Analisis data dilakukan melalui uji normalitas menggunakan metode Liliefors dan uji hipotesis menggunakan paired sample t-test pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa rata-rata nilai pretest sebesar 37,67 dan rata-rata nilai posttest sebesar 79,83. Hasil uji hipotesis diperoleh nilai t_hitung sebesar 19,001843 dan t_tabel sebesar 2,04522964, sehingga t_hitung > t_tabel (19,001843 > 2,04522964). Dengan demikian, H₀ ditolak dan H₁ diterima. Berdasarkan hasil tersebut dapat disimpulkan bahwa model Active Learning berbantuan aplikasi Lumi Education berpengaruh signifikan terhadap hasil belajar matematika siswa kelas VII pada materi bangun ruang di SMP Negeri II Baureno Tahun Ajaran 2025/2026.

Kata kunci: Active~ Learning_1, Lumi Education_2, Hasil Belajar_3, Bangun Ruang_4

Abstract

This study aims to determine the effect of the Active Learning model assisted by the Lumi Education application on the mathematics learning outcomes of seventh grade students on the material of spatial shapes at SMP Negeri II Baureno in the 2025/2026 Academic Year. This study uses a quantitative approach with a Pre-Experimental Design type and a One Group Pretest-Posttest Design. The research sample consisted of 30 students of class VII C selected using cluster random sampling techniques. Data collection was carried out through tests, observations, and documentation. The test instrument was in the form of multiple-choice questions given before treatment  and after treatment. Data analysis was carried out through normality tests using the Liliefors method and hypothesis testing using paired sample t-test at a significance level of 5%. The results showed that the average pretest score was 37.67 and the average posttest score was 79.83. The results of the hypothesis test obtained a t_count value of 19.001843 and a t_table of 2.04522964, so that t_count > t_table (19.001843 > 2.04522964). Thus, H₀ is rejected and H₁ is accepted. Based on these results, it can be concluded that the Active Learning model assisted by the Lumi Education application has a significant effect on the mathematics learning outcomes of grade VII students on the material of spatial shapes at SMP Negeri II Baureno in the 2025/2026 Academic Year

Keyword: Active Learning_1, Lumi Education_2, Learning outcomes_3, Geometry_4