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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar El-Mujtama: Jurnal Pengabdian Masyarakat
Apridayanti, Lisa
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Religion Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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PENGARUH MODEL JIGSAW MELALUI MEDIA PUZZLE PADA PELAJARAN MATEMATIKA DENGAN MATERI PECAHAN UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS IV SD 067257 MEDAN AMPLAS Landong, Ahmad; Sobirin, Ahmat; Husna, Asmaul; Apridayanti, Lisa; Nabila, Nabila; Sinta, Sinta; Nabila, Talitha; Rosadi, Ray Ade; Amalia, Ridani; Ardina, Zifanna; Ardini, Zifanny
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.v10i02.27408

Abstract

This study aims to examine the effect of the Jigsaw type cooperative learning model combined with puzzle media on the mathematics learning outcomes of fourth grade students of SD 067257 Medan Amplas on fraction material. The background of this study is based on students' low understanding of the concept of fractions except for the presentation of abstract material and the use of conventional methods that are less interactive. The research method used is research and development (Research and Development) with the ADDIE model, and the Realistic Mathematics Education (RME) approach to deliver material with real contexts. The subjects of the study were 20 fourth grade students. The results showed that there was a significant increase in student learning outcomes in the experimental class (average posttest 83.7) compared to the control class (average posttest 72.1). The t-test showed a significance value of 0.002 <0.05, which indicated a significant difference in learning outcomes between the two groups. These findings announce that the integration of the Jigsaw model with puzzle media is able to create a more active, collaborative, and enjoyable learning atmosphere, as well as significantly improve students' understanding of fraction material. This study provides theoretical and practical contributions to the innovation of mathematics learning strategies at the elementary school level.
PENGARUH MEDIA PEMBELAJARAN BERBANTUAN APLIKASI POWTOON BERBASIS ETNOMATEMATIKA TERHADAP HASIL BELAJAR SISWA MATERI BANGUN RUANG KELAS V SD 105358 SEKIP Apridayanti, Lisa; Siregar, Juliandi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.29076

Abstract

This study was conducted to determine the effect of learning media assisted by the Powtoon application based on ethnomathematics on student learning outcomes in the material of spatial figures in class V of SD 105358 Sekip. This study is a study with a quantitative approach using a quasi-experimental design. From the results of the study, it is known that learning media assisted by the Powtoon application based on ethnomathematics has a significant effect on the learning outcomes of class V students of SDN 105358 Sekip. This can be seen from the t-value of 5.024 and t-table 1.72. The Sig. value (2-tailed) <0.001, meaning <0.05. Because t-value> from t-table, H0 is rejected and Ha is accepted, which means that there is an effect of the use of learning media assisted by the Powtoon application based on ethnomathematics on student learning outcomes in the material of spatial figures in class V of SDN 105358 Sekip.
Peran Ecobrick dalam Meningkatkan Kesadaran Lingkungan di Kalangan Generasi Muda Desa Jaharun B Kec. Galang Situmeang, Farid Zaki Zein; Girsang, Farhan Al-Fath; Apridayanti, Lisa; Hasanah, Maulida; Humairoh, Siti; Sirait, Dahlia
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 5 No. 1 (2025): El-Mujtama: Jurnal Pengabdian Masyarakat
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v5i1.6090

Abstract

The waste problem is something that is very familiar, especially in Indonesia where a large population produces large volumes of waste. It is feared that the recent increasing use of plastic in daily life will have a bad impact, because plastic is non-organic waste that is difficult to decompose. Ecobricks are a technique for processing plastic waste which is converted into environmentally friendly materials or also called environmentally friendly bricks. The problem of plastic waste also occurs in Jaharun B Village, Galang District, Deli Serdang Regency, thus encouraging KKN students to recycle plastic waste through ecobric. This activity was carried out by KKN students at Al-Wasliyah Muslim Nusantara University with the aim of helping the community, especially the younger generation, in processing waste in facing the problem of inorganic waste in their environment into a new environmentally friendly material. This activity was carried out with the community, especially teenagers from Jaharun B Village, Galang District, Deli Serdang Regency on 20 July-1 August 2024. The results that will be obtained from implementing this ecobrick are that the people of Jaharun B Village, Galang District will have more in-depth knowledge about plastic, about its dangers. , the impact on the environment whether fast or slow, and how to overcome these problems.
Co-Authors Amalia, Ridani Ardina, Zifanna Ardini, Zifanny Asmaul Husna Girsang, Farhan Al-Fath Hasanah, Maulida Landong, Ahmad Nabila, Nabila Nabila, Talitha Rosadi, Ray Ade Sinta, Sinta Sirait, Dahlia Siregar, Juliandi Siti Humairoh, Siti Situmeang, Farid Zaki Zein Sobirin, Ahmat