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All Journal AKSELERASI: Jurnal Ilmiah Nasional Murabbi: Pendidikan Guru Madrasah Ibtidaiyah
I Made Wiguna Yasa
Universitas Hindu Negeri I Gusti Bagus Sugriwa Denpasar, Indonesia
Religion Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Social Sciences

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PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA PUZZLE TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS IV DI SD NO. 2 SANGEH KABUPATEN BADUNG Ni Putu Dewina Lohita; I Made Wiguna Yasa; Ni Kadek Supadmini
AKSELERASI: Jurnal Ilmiah Nasional Vol 8 No 2 (2026): AKSELERASI: JURNAL ILMIAH NASIONAL
Publisher : GoAcademica Research dan Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/jin.v8i2.1674

Abstract

Pembelajaran matematika merupakan ilmu yang membahas pola, struktur, hubungan, angka, simbol, dan besaran secara logis dan teratur. Namun, siswa terus menghadapi tantangan dalam memahami materi komposisi bangun datar, karena pembelajaran masih didominasi oleh pendekatan konvensional yang berpusat pada guru, serta terbatasnya penggunaan media pembelajaran yang inovatif dan interaktif sehingga kurang menarik minat siswa. Situasi ini menyebabkan rendahnya hasil belajar matematika siswa kelas IV di SD No. 2 Sangeh, dengan nilai rata-rata berkisar antara 40-60. Oleh karena itu, perlu diterapkan model dan media pembelajaran yang inovatif, yaitu model Pembelajaran Problem Based Learning berbantuan media puzzle. Penelitian ini bertujuan untuk menguji signifikansi dari penerapan model Problem Based Learning berbantuan media puzzle terhadap hasil belajar matematika siswa kelas IV di SD No.2 Sangeh Kabupaten Badung. Penelitian ini menggunakan jenis penelitian kuantitatif, dengan pendekatan pre-eksperimental melalui rancangan One Group Pretest dan Posttest. Sampel berjumlah 28 siswa. Metode pengumpulan data meliputi tes dan dokumentasi. Data didapatkan melalui Pretest dan Posttest dan dianalisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk dan uji Paired Sampel T-test. Hasil penelitian menunjukkan peningkatan rata-rata nilai pretest (53,21) menjadi (80,00) posttest. Berdasarkan uji Paired Sampel T-test menunjukkan nilai Sig. (2-tailed) sebesar 0,001 < 0,05. Hasil ini menunjukkan bahwa hipotesis H₁ diterima dan H₀ ditolak. Dengan demikian, dapat disimpulkan bahwa penerapan model Problem Based Learning berbantuan media puzzle memiliki dampak yang signifikan terhadap hasil belajar matematika siswa kelas IV di SD No. 2 Sangeh, Kabupaten Badung.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS WORDWALL QUIZ PADA MATA PELAJARAN IPAS MATERI PERUBAHAN BENTUK LAPISAN BUMI DI KELAS V SDN 3 LEMBONGAN KECAMATAN NUSA PENIDA Ni Kadek Melisa Nofitha Sari; I Made Wiguna Yasa; I Komang Wisnu Budi Wijaya
MURABBI Vol. 5 No. 1 (2026): Jurnal Murabbi
Publisher : Prodi PGMI STAI Sabili Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69630/jm.v5i1.129

Abstract

Education plays a crucial role in enhancing the quality of human resources; therefore, learning media capable of fostering an active, engaging, and meaningful learning process are essential. One of the challenges faced in IPAS (Natural and Social Sciences) instruction at SD Negeri 3 Lembongan, Nusa Penida District, is the limited use of technology-based learning media—particularly regarding the topic of changes in the Earth's layers, which involves abstract concepts that students find difficult to grasp. Addressing this issue, this study aims to develop Wordwall Quiz-based learning media that is valid and practical, and elicits a positive response from students regarding the topic of changes in the Earth's layers for Grade V. The study employs the Research and Development (R&D) method using the ADDIE model, which comprises five stages: Analyze, Design, Develop, Implement, and Evaluate. Media validation was conducted by subject matter experts, media experts, linguists, and practitioners, followed by small-group trials and field tests involving Grade V students at SD Negeri 3 Lembongan, Nusa Penida District. Data collection was carried out using questionnaires. The results indicate that the developed Wordwall Quiz-based learning media achieved a "valid" rating from experts, a "valid" rating from practitioners, and a "very good" response from students, thereby deeming the media suitable for use in the IPAS learning process. Consequently, Wordwall Quiz-based learning media serves as an innovative and interactive alternative to enhance the quality of IPAS instruction in primary schools.
Co-Authors I Komang Wisnu Budi Wijaya Ni Kadek Melisa Nofitha Sari Ni Kadek Supadmini Ni Putu Dewina Lohita