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All Journal Bio Ilmi: Jurnal Pendidikan Martabe : Jurnal Pengabdian Kepada Masyarakat
Rita Mahyuny, Siska
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Agriculture, Biological Sciences & Forestry Arts Humanities Education Social Sciences

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Application of the Team Games Tournament (TGT) Model to Improve Biology Learning Outcomes at SMAN 1 Sultan Daulat Sariati; Elfrida; Rita Mahyuny, Siska
Bioilmi: Jurnal Pendidikan Vol. 10 No. 1 (2024): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v10i1.21299

Abstract

One of the obstacles in the learning process at SMAN 1 Sultan Daulat is that some students have low interest in learning. This is thought to be due to the lack of variations in learning models, so that the percentage of students who achieve the KKM score is only 65%. This research aims to determine the improvement in student learning outcomes by implementing the Team Games Tournament model. This research is quantitative research. The population in this study were all class XI students of SMAN 1 Sultan Daulat, totaling 46 students. The sample used was class XI Science 1. The data collection technique for the learning outcomes test was in the form of multiple choice. The data analysis technique was carried out quantitatively, namely by hypothesis testing and N-gain testing. The results of the research show that there is an increase in student learning outcomes based on the results of hypothesis testing with tcount > ttable, namely 18.25 > 2.074 at a significance level of 5%. The increase in student learning outcomes can be seen from the average normalized N-gain result of 0.67 with the criteria for increasing learning outcomes being 67% in the medium category. Thus, the hypothesis in the research was accepted and it was concluded that there was a significant increase in student learning outcomes from implementing the Team Games Tournament model.
PENINGKATAN KESEJAHTERAAN MASYARAKAT DESA TANJUNG NERACA, ACEH TAMIANG MELALUI PELATIHAN KREATIF DAUR ULANG LIMBAH PLASTIK SACHET DETERJEN CAIR Juliati, Juliati; Ramadhani, Dini; Rita Mahyuny, Siska; Maulida, Ikrima; Ayudia, Inge
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 11 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i11.4302-4308

Abstract

Permasalahan limbah plastik sachet deterjen cair semakin mengkhawatirkan karena sulit terurai dan berpotensi mencemari tanah maupun air. Desa Tanjung Neraca, Kabupaten Aceh Tamiang, merupakan salah satu wilayah yang menghadapi tumpukan limbah plastik rumah tangga tanpa pengelolaan memadai. Kegiatan Pengabdian Kepada Masyarakat (PKM) ini bertujuan memberdayakan masyarakat melalui pelatihan kreatif daur ulang limbah plastik menjadi produk yang memiliki nilai guna sekaligus nilai ekonomi. Metode pelaksanaan meliputi sosialisasi, pelatihan teknik daur ulang, penerapan teknologi sederhana, pendampingan, dan pembentukan kelompok usaha kreatif. Peserta kegiatan berjumlah 30 anggota PKK desa. Hasil pelaksanaan menunjukkan peningkatan keterampilan masyarakat hingga 80% dalam pembuatan produk kerajinan, seperti tikar dan bunga hias, serta terbentuknya kelompok usaha berbasis daur ulang plastik. Luaran program mencakup publikasi artikel ilmiah, berita pada media massa, dan video dokumentasi kegiatan. Dampak kegiatan terlihat pada berkurangnya volume sampah plastik, meningkatnya kesadaran lingkungan, serta terbukanya peluang usaha yang dapat menambah pendapatan keluarga. Program ini mendukung pencapaian Sustainable Development Goals (SDGs) 11, 12, dan 13, serta Indikator Kinerja Utama (IKU) Perguruan Tinggi terkait keterlibatan dosen dan mahasiswa di masyarakat. Dengan demikian, pelatihan kreatif daur ulang limbah plastik terbukti efektif meningkatkan kesejahteraan dan kemandirian ekonomi masyarakat secara berkelanjutan.
Co-Authors Elfrida Inge Ayudia Juliati, Juliati Maulida, Ikrima Ramadhani, Dini Sariati