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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Physics and Science Education Journal (PSEJ)
Kafrita, Nova
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Education Physics Other

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ANALISIS ETNOSAINS INSTRUMEN GAMBANG PADA KESENIAN SENANDUNG JOLO DI MUARO JAMBI Putri, Ulima; Kafrita, Nova; Basuki, Fibrika Rahmat
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 3 Nomor 3, Desember 2023
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/psej.v3i3.1820

Abstract

Penelitian ini bertujuan untuk mengeksplorasi dan menganalisis konsep sains fisika instrumen gambang pada kesenian senandung jolo di Kabupaten Muaro Jambi. Jenis penelitian mix methode dengan pendekatan etnografi dan ekperimen. Sumber data diperoleh dari key informan yang terdiri dari satu orang maestro kesenian senandung  jolo. Kemudian dianalisis menggunakan flow model analysis dengan tiga komponen, yaitu reduksi data, sajian data dan penarikan kesimpulan verifikasi. Data kuantitatif dipereroleh melalui pengukuran panjang dan frekuensi bunyi yang dihasilkan. Data dianalisis secara deskriptif kuantitatif. Hasil penelitian ini menunjukkan bahwa instrumen gambang terbuat dari bahan kayu mahang. Instrumen gambang pada senandung jolo terdiri dari 5 bilah dan memiliki perbedaan frekuensi setiap bilahnya. Bilah pertama memiliki frekuensi 851 Hz, bilah kedua 645 Hz, bilah ketiga 545 Hz, bilah keempat 822 Hz dan bilah kelima 656 Hz. Sejumlah frekuensi yang tersusun dihasilkan dari gelombang bunyi. Frekuensi yang berbeda akan mengalami superposisi membentuk pola gelombang bunyi. Selain itu, sains pada gambang juga membawa energi gelombang per satuan waktu per satuan luas yang disebut intensitas bunyi.
PENERAPAN MEDIA AUDIO VISUAL UNTUK MENINGKATKAN MINAT BELAJAR SISWA KELAS IV PADA PEMBELAJARAN BAHASA INDONESIA Imran; Kafrita, Nova; Julianti, Dina
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Completed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60560

Abstract

Interest in learning is one of the important factors that influence student success in the learning process, however the interest in learning of class IV B students of MI Darussalam Jelutung Jambi City in the Indonesian Language subject is still relatively low so that interesting learning media is needed to increase student interest in learning. This study aims to increase the interest in learning of class IV B students of MI Darussalam Jelutung Jambi City in Indonesian Language subject. This study is a Classroom Action Research (CAR). The subjects of the study were 27 students of class IV B MI Darussalam Jelutung Jambi City. Data collection techniques used in this study were observation, questionnaires, and documentation, while data analysis used was descriptive qualitative and descriptive quantitative. The result of the study showed that the use of audio-visual media can increase student interest in learning. The percentage of students in learning based on the result of the questionnaire increased from 45% in the pre-action stage to 59% in cycle I and increased to 83% in cycle II. In addition, the results of observations of student learning activities also increased from 46% in the pre-action stage to 62% in cycle I and 82% in cycle II. Therefore, the use of audiovisual media has been proven to increase students interest in learning.
Co-Authors Fibrika Rahmat Basuki, Fibrika Rahmat Imran Julianti, Dina Putri, Ulima