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All Journal Jurnal Pendidikan Matematika Universitas Lampung JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Pembelajaran Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Ed-Humanistics : Jurnal Ilmu Pendidikan Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Polinomial : Jurnal Pendidikan Matematika Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Dedikasi Nusantara: Jurnal Pengabdian Masyarakat Pendidikan Dasar Jurnal Pendidikan Matematika Universitas Lampung
Lina Rihatul Hima, Lina Rihatul
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Humanities Computer Science & IT Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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INOVASI MEDIA PEMBELAJARAN GAME QUARTET CARD PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMP Anggraini, Novia Afriana; Santia, Ika; Hima, Lina Rihatul
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.27863

Abstract

The purpose of this research is to develop quartet card learning media on flat-sided space building material. This research uses the Research and Development (R&D) method with the ADDIE model which consists of 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. The data collection techniques used are interviews, questionnaires, and observations. The validity of the quartet card learning media is seen from the results of the expert validation test with a percentage score obtained of 89.6% from media experts, 81.3% from material experts, and 92.3% from practitioners who are included in the category of very valid learning media can be used without revision. The results of student responses on small-scale trials obtained a percentage of 82% and large-scale trials obtained a percentage of 83% with a very interesting category, meaning that the attractiveness of quartet card learning media is very good. The quartet card learning media is declared valid and interesting to use in learning mathematics on flat-sided space building material.
Peningkatan Hasil Belajar Barisan Aritmatika Siswa SMK Melalui Pembelajaran Open Ended Problems Putri, Like Rizky; Hima, Lina Rihatul; Santia, Ika
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1880

Abstract

This study aims to improve students’ learning outcomes in arithmetic sequences through the implementation of the open-ended problems learning model. The background of the research highlights students' difficulties in understanding mathematical concepts, particularly arithmetic sequences, due to teacher-centered learning methods and limited student engagement. A total of 88.88% of students in class X-TKJ at SMK Arrahmah Papar did not meet the Minimum Mastery Criteria (KKM) of 75 in the Mid-Semester Exam. The open-ended problems approach was chosen based on its proven effectiveness in enhancing students' critical and creative thinking skills (Nazareth & Mukhlis, 2022). This study used a quantitative approach with a One Group Pretest-Posttest Design. The research subjects consisted of 36 students. Data were collected through mathematics pretest and posttest, teacher observation sheets, and student response questionnaires. The results showed a significant improvement in learning outcomes, with the average score increasing from 61.39 (pretest) to 82.36 (posttest). The Paired Sample t-test yielded a significance value of 0.000 (< 0.05), indicating a significant difference between pretest and posttest scores. Teacher activity was rated very good with an average of 88.15%, while student responses were positive with an average of 81.18%. The study concludes that the open-ended problems learning model is effective in improving both the learning outcomes in arithmetic sequences and students’ critical and creative thinking abilities
Co-Authors Anggraini, Novia Afriana Anwar, Syahroni Aprilia Dwi Handayani, Aprilia Dwi Bambang Agus Sulistyono Darsono Darsono Dian Devita Yohanie Yohanie Handayani , Aprilia Dwi Ika Santia Masruroh, Siti Lailatul Ni’mah, Khomsatun Purnama, Sephia Rahayu Putri, Like Rizky Samijo, Samijo