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PEMBELAJARAN TEMATIK PADA PENJUMLAHAN BILANGAN KELAS I SEKOLAH DASAR Ari Indriani
Jurnal Pendidikan Matematika (JPM) Vol 2 No 2 (2016): Jurnal Pendidikan Matematika (JPM)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jpm.v2i2.194

Abstract

Masalah yang ingin diteliti adalah adalah bagaimana pembelajaran tematik pada penjumlahan bilangan kelas I Sekolah Dasar? Dengan demikian tujuan penelitian ini adalah untuk mengetahui pembelajaran tematik pada penjumlahan bilangan kelas I Sekolah Dasar. Penelitian ini termasuk penelitian deskriptif kualitatif, dengan subyek penelitian  siswa kelas I Sekolah Dasar Negeri 3 Kunduran Blora. Metode pengumpulan data yang digunakan adalah metode observasi dan metode dokumentasi. Teknik analisisnya adalah analisis data kualitatif model Miles dan Hubermen, yaitu tahap reduksi data, tahap penyajian data, dan tahap pengambilan keputusan/verifikasi. Kesimpulan dalam penelitian ini adalah pembelajaran tematik cocok digunakan untuk mengajarkan penjumlahan di kelas I Sekolah Dasar. Hal ini dikarenakan siswa kelas I Sekolah Dasar cara berpikirnya masih konkret operasional, di mana dalam proses pembelajaran harus mengaitkan dengan kehidupan sehari-hari.Kata Kunci : pembelajaran tematik, penjumlahan bilangan
The Effect of Flipbook-Assisted Discovery Learning on Student Learning Achievement Puput Suriyah; Sujiran; Ari Indriani; Boedy Irhadtanto; Ali Noeruddin; Muhammad Rinov Cuhanazriansyah; Dina Mariana
Jurnal Pendidikan Edutama Vol 13 No 1 (2026): January 2026
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/jpe.v13i1.5293

Abstract

Low mathematics learning achievement and minimal use of learning media are problems in mathematics learning, especially in the subject of quadrilateral shapes. This study aims to determine the effect of the discovery learning model assisted by flipbooks on the mathematics learning achievement of seventh-grade students at SMP Negeri 1 Rengel. This study used a quasi-experimental method with a non-equivalent control group design. The research subjects consisted of class VII C as the experimental class and class VII A as the control class. Data were collected through learning achievement tests and analysed using the t-test. The results showed that the learning achievement of students who participated in discovery learning assisted by flipbooks was higher than that of students who participated in conventional learning. Thus, the discovery learning model assisted by flipbooks had a positive effect on students' mathematics learning achievement.
Development of FILM statistic in improving the mathematical literacy skill of grade VIII students Kharisma Aini; Ari Indriani; Dwi Novianti
Hipotenusa Journal of Research Mathematics Education (HJRME) Vol 9, No 2 (2026): Hipotenusa Journal of Research Mathematics Education (HJRME)
Publisher : Universitas Muhammadiyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36269/hjrme.v9i2.5272

Abstract

Mathematical literacy is one of the key competencies students must possess in 21st-century learning, as it helps them understand, analyze, and solve problems in everyday life. However, students’ mathematical literacy remains relatively low. This is evidenced by the 2022 PISA score of 366, which falls into the “low” category, as well as a 6.7-point decline in numeracy achievement in the 2025 Education Report Card at Kedungadem Public Junior High School 1. Furthermore, the use of interactive learning media in mathematics instruction remains suboptimal, resulting in a gap between the demands of mathematics literacy-oriented learning and actual classroom practices. This study aims to develop FILM (Interactive Mathematical Literacy Flipbook) media for statistics material that is valid, practical, and effective in improving the mathematical literacy skills of eighth-grade students. This study uses the Research and Development (R&D) method with a 4D development model modified to 3D, namely define, design, and develop. The research subjects were eighth-grade students in Class H at SMP Negeri 1 Kedungadem. Research instruments included a validation sheet, a response questionnaire, interviews, and a mathematical literacy skills test. Data analysis was conducted using both quantitative and qualitative descriptive techniques. The results showed that the FILM medium was rated as “highly valid,” with a validity score of 0.911 from the media expert and 0.933 from the content expert. The medium’s practicality, as assessed by teacher responses, was rated at 92%, and by student responses at 82%, both falling into the “highly practical” category. The effectiveness test results showed an N-Gain value of 0.68, classified as moderate. Thus, the FILM medium was deemed valid, highly practical, and sufficiently effective, making it suitable for use as an alternative interactive learning medium to support the improvement of students’ mathematical literacy in statistics. These findings contribute to the development of innovative, technology-based mathematics instruction aimed at enhancing students’ mathematical literacy.