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IMPLEMENTATION OF THE FOCUS GROUP DISCUSSION-BASED PBL LEARNING MODEL TO IMPROVE STUDENT CRITICAL THINKING SKILLS AND ACTIVE LEARNING IN SOCIAL STUDIES AT SMPN 03 KOLAKA Anisa Anisa; Juwirda Juwirda; Muhammad Radit Aditya; Muhammad Afdal; Resti Karmila
Geographica: Science and Education Journal Vol 5, No 2 (2023): December
Publisher : USN Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/gsej.v5i2.2765

Abstract

This study aims to determine the effect of the implementation of the Problem Based Learning (PBL) learning model based on Focus Group Discussion (FGD) on improving students' critical thinking skills and activeness in Social Sciences (IPS) learning at SMPN 03 Kolaka. This type of research is a quasi-experimental study with a non-equivalent control group design. The research subjects consisted of two classes, namely class VIII A as the experimental class using the PBL model based on FGD and class VIII B as the control class using the conventional learning model. Data were collected through critical thinking ability tests and student activeness observation sheets. The results showed that the implementation of the PBL model based on FGD did not have a significant difference in improving students' critical thinking skills and activeness compared to conventional learning. The reasons for this result were due to the relatively short duration of the implementation of the learning model, diverse critical thinking and communication skills, and the teacher's role as a facilitator of the discussion process that had not run optimally.
Pemberdayaan Masyarakat Pesisir melalui Penanaman Mangrove dan Pengelolaan Sampah Pantai di Mattirowalie, Kec. Poleang, Kab. Bombana Ahmad Yusuf Musdinul; Sapriyadi Sapriyadi; Amal Kholiq; Ramli Ramli; Araya Rezali; Agista Ariani; Juwirda Juwirda; Alini Alini; Abel Adriani; Ruth Todingan; Resya Amalia; Ira Sulistiawati; Sri Purwaningrum
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 3 (2026): Article In Progress
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v7i3.9572

Abstract

Wilayah pesisir Desa Mattirowalie, Kecamatan Poleang, Kabupaten Bombana mengalami penumpukan sampah di tepi pantai, keterbatasan fasilitas penampungan sampah, serta perlunya penguatan vegetasi mangrove. Kondisi tersebut dapat berdampak terhadap kebersihan lingkungan, kualitas habitat, dan fungsi perlindungan alami kawasan pesisir. Kegiatan pengabdian ini bertujuan memberdayakan masyarakat dalam pengelolaan lingkungan pesisir melalui penanaman mangrove dan pengelolaan sampah pantai dengan melibatkan pemerintah desa dan mahasiswa Kuliah Kerja Nyata Universitas Sembilanbelas November Kolaka. Metode kegiatan meliputi observasi dan diskusi kebutuhan, edukasi lingkungan, pembersihan dan pemilahan sampah, penyediaan tempat penampungan sementara (TPS), pencarian bibit lokal, penanaman mangrove, dan monitoring. Hasil kegiatan menunjukkan bahwa sampah pantai berhasil dikumpulkan dan dipilah berdasarkan jenisnya, tersedia satu unit TPS, serta sebanyak 250 bibit mangrove berhasil ditanam. Monitoring selama tiga minggu menunjukkan 235 bibit (94%) berada dalam kondisi baik, sedangkan 15 bibit (6%) mengalami kerusakan. Masyarakat terlibat dalam kegiatan edukasi, pembersihan dan pemilahan sampah, penyediaan fasilitas, serta penanaman mangrove. Namun, perubahan pengetahuan, kesadaran, dan tingkat partisipasi masyarakat belum dapat diukur secara kuantitatif karena kegiatan tidak menggunakan instrumen pre-test dan post-test. Keberlanjutan program memerlukan pengelolaan TPS secara rutin, pemantauan pertumbuhan mangrove, serta penyulaman terhadap bibit yang rusak bersama masyarakat dan pemerintah desa.