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Damanik, Jenemy Amelya
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Peningkatan Kesadaran Masyarakat Akan Kebersihan Lingkungan Sekitar Di Desa Ajibuhara Kecamatan Tiga Panah Kabupaten Karo Sipayung, Regina Frederica; Sinambela, Heni Wanti; Simanungkalit, Yudanty Bernadetta; Lovriyanti, Triani; Gultom, Sonia; Ginting, Novita Sri Ulina br.; Siringoringo, Wulan Sari; Damanik, Jenemy Amelya; Tampubolon, Cintya Rahayu; Sihombing, Dewi Krisnawati
Jurnal Pengabdian Sosial Vol. 2 No. 2 (2024): Desember
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/2dvc1070

Abstract

Kegiatan ini bertujuan untuk meningkatkan kesadaran masyarakat akan pentingnya kebersihan lingkungan di sekitar Desa Ajibuhara Kecamatan Tigapana Kabupaten Karo. Rendahnya kesadaran masyarakat terhadap kebersihan lingkungan dapat memperburuk permasalahan lingkungan seperti penumpukan sampah dan pencemaran yang merusak ekosistem setempat. Pendekatan yang digunakan dalam Kegiatan ini adalah pendekatan partisipatif, yaitu melibatkan masyarakat lokal dalam berbagai kegiatan seperti konsultasi, pelatihan pengelolaan sampah, dan aksi gotong royong membersihkan area publik. Selain itu, sosialisasi juga dilakukan melalui media sosial dan pamflet yang bertujuan untuk mengedukasi masyarakat akan pentingnya menjaga kebersihan lingkungan. Hasil dari kampanye ini menunjukkan peningkatan kesadaran masyarakat untuk menjaga kebersihan lingkungan sekitar dan perubahan perilaku pengelolaan sampah rumah tangga yang lebih positif. Proyek ini diharapkan dapat menjadi contoh bagi desa-desa lain untuk meningkatkan kesadaran lingkungan dan menciptakan lingkungan yang lebih sehat dan nyaman bagi masyarakat.
The Effect of the TGT Cooperative Learning Model Assisted by Snakes and Ladders on the Mathematics Learning Outcomes of Second Grade Students Damanik, Jenemy Amelya; Sipayung, Regina; Tanjung, Darinda Sofia; Gaol, Rumiris Lumban; Pinem, Irmina; Rajesh, Viji
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 6 (2025): November
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i6.297

Abstract

This research aims to determine the effect of variable X, namely the TGT cooperative learning model assisted by a snakes and ladders game, on variable Y, namely the mathematics learning outcomes of second-grade students at SD Negeri 104276 Pulau Tagor in the 2024/2025 academic year. The background of this study is the low learning outcomes of students in multiplication material due to the dominance of the lecture method and the lack of use of interesting learning media. The method used is the experimental method with a One Group Pretest-Posttest Design. There were 28 students as research subjects. The instrument used was a learning outcome test to determine the changes before and after the treatment. The pretest results showed that the average student score was 59.57 with a mastery level of only 39.28% or 11 out of 28 students. After implementing the TGT learning model assisted by snakes and ladders, the posttest results increased significantly with an average score of 81.25 and a mastery level of 89.29% or 25 out of 28 students. Thus, there was an increase in learning mastery of 50.01%. Based on the results of the research calculations, it shows that there is an effect of the Team Games Tournament Cooperative Learning Model Assisted by a Snake and Ladder Board Game on the mathematics learning outcomes of Grade II students at SD Negeri 104276 Pulau Tagor in the 2024/ 2025, where rhitung ≥ rtabel, namely 0.927 ≥ 0.373, there is a high effect, and thitung ≥ ttabel, where thitung 6.518 ≥ ttabel 2.064 at a significance level of α = 0.05. Thus, Ha is accepted and Ho is rejected. Therefore, it can be concluded that there is a significant effect between the use of the TGT cooperative learning model assisted by snakes and ladders (variable X) on improving students' mathematics learning outcomes (variable Y).
Co-Authors Darinda Sofia Tanjung Gaol, Rumiris Lumban Ginting, Novita Sri Ulina br. Gultom, Sonia Lovriyanti, Triani Pinem, Irmina Rajesh, Viji Regina Sipayung Sihombing, Dewi Krisnawati Simanungkalit, Yudanty Bernadetta Sinambela, Heni Wanti Sipayung, Regina Frederica Siringoringo, Wulan Sari Tampubolon, Cintya Rahayu