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All Journal International Journal of Evaluation and Research in Education (IJERE) Journal on Mathematics Education (JME) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Mimbar Sekolah Dasar Journal of Teaching and Learning in Elementary Education Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL PENDIDIKAN TAMBUSAI Journal of Education Technology JURNAL MUTIARA PENDIDIKAN INDONESIA Bubungan Tinggi: Jurnal Pengabdian Masyarakat Majalah Ilmiah UPI YPTK Jurnal Pengabdian Masyarakat (ABDIRA) Indo-MathEdu Intellectuals Journal Jurnal Ilmiah Pendidikan Dasar (JIPDAS) Tsaqofah: Jurnal Penelitian Guru Indonesia e-Jurnal Inovasi Pembelajaran Sekolah Dasar Innovative: Journal Of Social Science Research Mathematics Education Journal e-Jurnal Inovasi Pembelajaran Sekolah Dasar Journal on Mathematics Education
Zainil, Melva
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Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Public Health Social Sciences Other

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Pengembangan Media Ajar Website pada Materi Luas Bangun Datar Segiempat di Kelas V Sekolah Dasar Aprilia, Nia; Zainil, Melva
TSAQOFAH Vol 5 No 3 (2025): MEI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v5i3.5789

Abstract

This study is a development research aimed at creating a website-assisted learning medium for teaching the area of quadrilaterals to fifth-grade elementary school students in the city of Bukittinggi. The development model used was ADDIE (Analysis, Design, Development, Implementation, Evaluation), involving three elementary schools as the sample. Data analysis focused on three aspects: validity, practicality, and effectiveness of the media. Validation results showed that the media was highly valid, with a content validity score of 96.87%, language aspect 84.34%, and media aspect 87.5%. Practicality tests indicated that the media was very practical, based on responses from teachers at the trial school (90.65%) and students (88.41%), with similar results observed in the other two schools—teacher practicality scores were 93.75% and 96.87%, and student scores were 94.87% and 96.15%. Effectiveness tests demonstrated improved student learning outcomes, with effectiveness percentages of 84.70% at the trial school, 90.4% at the first school, and 93.07% at the second school, all falling into the "very effective" category. Based on these results, the website-based learning media developed in this study is declared valid, practical, and effective for supporting mathematics instruction on the topic of quadrilateral area in fifth-grade elementary school classes.
Peningkatan Hasil Belajar Geometri Bangun Datar Menggunakan Pendekatan Pendidikan Matematika Realistik Indonesia (PMRI) di Kelas V SDN 28 Air Tawar Timur Kota Padang Ayu Dalfiahri, Tiara; Zainil, Melva
Jurnal Pendidikan Tambusai Vol. 10 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilatarbelakangi oleh kurang optimalnya hasil belajar peserta didik karena kurangnya aktivitas belajar yang melibatkan masalah-masalah yang dekat dengan peserta didik dan peserta didik cenderung memiliki minat yang rendah dalam menyelidiki atau mengidentifikasi masalah yang akan diselesaikan, sehingga berdampak pada hasil belajar peserta didik. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan menggunakan pendekatan kualitatif dan kuantitatif. Penelitian ini dilaksanakan sebanyak 2 siklus, dengan prosedur penelitian yang terdiri dari perencanaa, pelaksanaan, pengamatan, dan refleksi. Teknik pengumpulan data berupa analisis pengamatan atau observasi, tes, dan non tes. Subjek penelitian ini adalah guru kelas dan peserta didik kelas V SD Negeri 28 Air Tawar Timur Kota Padang yang berjumlah 28 orang. Hasil penelitian ini menunjukkan bahwa: Pertama, modul ajar siklus I diperoleh persentase nilai rata-rata 87% (Baik), meningkat pada siklus II menjadi 100% (Sangat Baik). Kedua, hasil pelaksanaan pembelajaran aspek guru siklus I diperoleh persentase nilai rata-rata 79% (Cukup), meningkat pada siklus II menjadi 95% (Sangat Baik). Ketiga, hasil pelaksanaan pembelajaran aspek peserta didik siklus I diperoleh persentase nilai rata-rata 79% (Cukup), meningkat pada siklus II menjadi 95% (Sangat Baik). Keempat, hasil belajar peserta didik pada siklus I diperoleh rata-rata 76,1 (Kurang), meningkat pada siklus II menjadi 83,6 (Cukup). Dengan demikian, dapat disimpulkan bahwa pendekatan Pembelajaran Matematika Realistik (PMRI) dapat meningkatkan hasil belajar peserta didik pada pembelajaran Geometri Bangun Datar di kelas V SD Negeri 28 Air Tawar Timur Kota Padang.
EFEKTIVITAS CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATERI PENJUMLAHAN PECAHAN BERPENYEBUT BERBEDA DI KELAS V SD Varenchi, Theresia; Andika, Refiona; Zainil, Melva; Muhammadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.48746

Abstract

This study aimed to determine the effectiveness of the contextual teaching learning on mathematics learning outcomes in the topic of addition of fractions with different denominators for fifth-grade elementary school students. This research employed a quasi-experimental method with a nonequivalent control group design. The study was conducted at SDN 24 Ujung Gurun in the 2025/2026 academic year. The research sample consisted of class VA as the experimental class with 22 students and class VB as the control class with 23 students. Data were collected through pretest and posttest instruments. Data analysis was conducted using normality tests, homogeneity tests, hypothesis testing with Independent Sample T-Test, and N-Gain tests assisted by IBM SPSS Statistics 30. The results showed that the posttest mean score of the experimental class was 83.64, which was higher than the control class score of 50.65. The hypothesis test result obtained a significance value of 0.001 < 0.05, indicating that H₀was rejected and H₁ was accepted. In addition, the N-Gain test results showed that the experimental class obtained a score of 77.835 categorized as high and very effective, while the control class obtained a score of 30.681 categorized as moderate and ineffective. Therefore, it can be concluded that the contextual learning approach is effective in improving students’ mathematics learning outcomes on the topic of addition of fractions with different denominators.
Co-Authors Agustin, Frisca Ahmad Fauzan Akmal, Atika Ulya Akmiyanti, Wahyuni Amalia, Zahratul Amanda, Fuji Analia, Riri Ananda, Vinda Dwi Angelina, Rara Aprilia, Della Aprilia, Nia Ariani, Yetti Ariani, Yetti Arwin Arwin ASNAWI Atrinisia, Novi Ayu Dalfiahri, Tiara Azkiyah, Nurzhila Azzahra, Farisa Miftahul Budi, Sentot Setia Ciptro Handrianto, Ciptro Efriani, Yola Monica Ensuriati, Ensuriati Ermawasari, Ermawasari F, Farida Fadhilla, Nurul Faradilla, Amelia Fetriani, Lezia Fitria, Mila Fitria, Yanti Gustifal, Rahmi Hafizah, Nadra Hamimah, Hamimah Handayuni, Dea Handika, Refiona Harni, Harni harzona, willya anggraini herman, depi yuliadi Hidayah, Kurnia Nur Ibrahim, Sarah Ivo, Gayatri Jasman, Putri Anas Juniawan, Rekho Panca Karisma, Deni Kenedi, Ary Kiswanto Khairan, Juwita M, Agnes Veronica M, Agnes Verovica mahdalena, dilla Mai Sri Lena Mansurdin, Mansurdin Mardiah Harun Mardin, Asna maryah, helvi Masniladevi, Masniladevi Mayarnimar Mayarnimar MELINDA, VINA Midianti, Mhena Muhammadi Nanda, Fitra Ndruru, Silvia Yunita Nelsyam, Anida Putri Netrawati, Netrawati Nisa, Sahrun nita, rasnita Novia, Triananda Nurhalimah, Kiranty Nuria, Sarda NURUL AZIZAH oktaviani, rike Prihatinia, Sarah Pusra, Delismita Putra, Dimas Febrian Putri, Amilia Rachman, Bayu Rafhi Febryan Putera Rahayu, Kenny Rahmawati, Rahmawati Rahmi Putri, Wahyuni Risda Amini Rosyada, Syahrin RR. Ella Evrita Hestiandari Safitri, Serly sagita, yora Sari, Hilda Sartono Sartono, Sartono Septirasih, Septirasih Sharly Hotmaida, Hernilam Sherlyane Hendri Suherman, Dea Stivani Sumiati, Cici Syafri Ahmad, Syafri Syafri Arlis Syamsu Arlis Tin Indrawati Tri Anifa, Reza Triswandari, Retno Varenchi, Theresia Wahyuni, Sisri Wanelly, Widya Widari, Rintia Restu Winanda, Zulfa Yanti, Mirna Yesi Anita Yullys Helsa Yunisrul Yunisrul Zahra, Sofi Zen, Mulyani Zen, Zelhendri Zulnaidi, Hutkemri Zuryanti, - Zuryanty, Zuryanty