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All Journal Al Ishlah Jurnal Pendidikan e-Jurnal Inovasi Pembelajaran Sekolah Dasar e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Umi, Faridatul
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Computer Science & IT Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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The Development of Realistic Mathematics Education (RME) Based Mathematics Learning Tools to Improve Problem Solving Ability in Elementary School Umi, Faridatul; Yerizon, Yerizon; Syarifuddin, Hendra; Desyandri, Desyandri; Fitria, Yanti
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 3 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i3.4293

Abstract

This paper examines the development and analysis of mathematics learning tools based on Realistic Mathematics Education (RME) to enhance problem-solving skills in elementary school students. The research follows a development methodology, utilizing the Plomp development model, which includes three phases: preliminary research, development or prototyping, and assessment. Data collection methods comprised validation sheets, practicality test questionnaires, and question sheets. Both qualitative and quantitative analyses were performed on the collected data. Validity was assessed using a Likert scale, while practicality was evaluated through descriptive techniques and a Likert scale, and effectiveness was measured using a specific formula. The categorized percentage values were based on modified exposure levels. Additionally, the effectiveness of the learning tools was analyzed using student test scores, with hypothesis testing conducted via a t-test at an α level of 0.05. The content and language validity, as evaluated by validators, achieved a score of 92.54%, indicating a very valid category. Teacher responses rated the practicality of the learning tools at 97.85%, and student responses rated it at 95.86%, both indicating high practicality. The average final test score for students' problem-solving abilities was 94.69. These results suggest that the RME-based learning tools developed are highly suitable for use in fifth-grade in elementary school.
PENINGKATAN HASIL BELAJAR OPERASI HITUNG SATUAN WAKTU DENGAN PENDEKATAN CTL DI KELAS V SD Umi, Faridatul; Masniladevi, Masniladevi; Arlis, Syamsu
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018): (Mei-Agustus) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i2.4390

Abstract

AbstractThe purpose of this study was to describe the planning, implementation, and improvement of learning outcomes in the operation of time unit with the application of the Contextual Teaching And Learning approach of students at grade V in SD Negeri 05 Air Tawar Barat Kota Padang. This research was classroom action research with qualitative and quantitative approaches. Subjects of this research were teachers and 34 students. The results showed: a) lesson plan in cycle 1, was 82. 14%, increased to 92,85% in cycle 2. b) teacher activity in cycle 1 was 80,35% increased to 92,85% in cycle 2. c) student activity in cycle 1 was 71,42%  and it increased to 89,28%  in cycle 2. d) student learning outcomes  in cycle 1 was  77.70  increased to 88,08 in cycle 2. It could be concluded that Contextual Teaching And Learning can improve student learning outcomes on operation of time unit at grade 5 of elementary school student. Keywords: time unit, CTL, learning outcomes.
PENINGKATAN HASIL BELAJAR OPERASI HITUNG SATUAN WAKTU DENGAN PENDEKATAN CTL DI KELAS V SD Umi, Faridatul; Masniladevi, Masniladevi; Arlis, Syamsu
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018): (Mei-Agustus) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i2.4390

Abstract

AbstractThe purpose of this study was to describe the planning, implementation, and improvement of learning outcomes in the operation of time unit with the application of the Contextual Teaching And Learning approach of students at grade V in SD Negeri 05 Air Tawar Barat Kota Padang. This research was classroom action research with qualitative and quantitative approaches. Subjects of this research were teachers and 34 students. The results showed: a) lesson plan in cycle 1, was 82. 14%, increased to 92,85% in cycle 2. b) teacher activity in cycle 1 was 80,35% increased to 92,85% in cycle 2. c) student activity in cycle 1 was 71,42%  and it increased to 89,28%  in cycle 2. d) student learning outcomes  in cycle 1 was  77.70  increased to 88,08 in cycle 2. It could be concluded that Contextual Teaching And Learning can improve student learning outcomes on operation of time unit at grade 5 of elementary school student. Keywords: time unit, CTL, learning outcomes.
Co-Authors Desyandri Desyandri Fitria, Yanti Masniladevi, Masniladevi Syamsu Arlis Syarifuddin, Hendra Yerizon Yerizon