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All Journal Jurnal Masyarakat Maritim Journal of Digital Learning and Education
Purba, Cindy Theresia
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Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Upaya Penanganan Permasalahan Ekowisata di Kelurahan Pulau Sicanang, Kecamatan Medan Belawan Harefa, Melinda Suriani; Kardiana, Elsa; Sinurat, Tesa Putriyani; Panggabean, Elsa Mutiara; Purba, Cindy Theresia
Jurnal Masyarakat Maritim Vol 9 No 1 (2025): Mei, 2025
Publisher : Program Studi Sosiologi Fakultas Ilmu Sosial dan Ilmu Politik Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jmm.v9i1.7229

Abstract

Ekowisata Mangrove Sicanang di Kelurahan Pulau Sicanang, Kecamatan Medan Belawan memiliki potensi besar sebagai kawasan wisata berbasis konservasi dan edukasi. Namun, pengembangannya menghadapi berbagai kendala yang menyebabkan stagnasi bahkan kemunduran dalam operasional kawasan tersebut. Penelitian ini bertujuan untuk menganalisis faktor-faktor penyebab permasalahan dalam pengembangan ekowisata di kawasan tersebut. Penelitian menggunakan metode kualitatif dengan teknik observasi, wawancara, dan dokumentasi terhadap masyarakat sekitar yang terlibat langsung dalam ekowisata. Dalam penelitian ini juga akan menyusun beberapa solusi yang dapat dilakukan untuk mengatasi permasalahan tersebut. Hasil penelitian menunjukkan bahwa permasalahan disebabkan oleh faktor internal, seperti kurangnya kesadaran dan keterlibatan masyarakat, serta faktor eksternal berupa minimnya dukungan pemerintah, kerusakan infrastruktur, dan tidak adanya regulasi yang jelas.
Meta-Analysis: The Impact of Problem-Based Learning (PBL) Models on Students' Critical Thinking Skills Hafizah, May; Solin, Sogya; Purba, Cindy Theresia; Sihotang, Melda Maranata; Rahmad, Riki; Wirda, Mona Adria
Journal of Digital Learning and Education Vol. 4 No. 3 (2024): DECEMBER
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/jdle.v4i3.1393

Abstract

Critical thinking is an essential skill in the modern information era, enabling individuals to analyze complex information, evaluate arguments, and make informed decisions. In educational contexts, particularly in geography, fostering critical thinking equips students to address real-world environmental and social challenges. Problem-Based Learning (PBL) has emerged as a transformative teaching approach to develop these cognitive abilities through active, problem-centered learning. This meta-analysis aimed to evaluate the effectiveness of PBL in enhancing students' critical thinking across various educational levels. Using OpenMEE software and a continuous random-effects model, the study synthesized findings from 20 peer-reviewed studies published between 2020 and 2024. Statistical analyses focused on the standardized mean difference (SMD) as the primary metric to measure effect sizes. The results demonstrated that PBL significantly enhances critical thinking skills, with an overall SMD of 1.254 (95% CI: 0.875 to 1.633, p < 0.001). However, notable heterogeneity was observed, attributed to variations in educational levels, implementation fidelity, and study contexts. Subgroup analyses revealed that junior high school students experienced the greatest improvement, followed by university, senior high school, and elementary school students. These findings affirm PBL’s potential as an effective pedagogical strategy for fostering critical thinking. The study highlights the need for tailored PBL implementations and further research into its long-term effects and applicability across diverse educational contexts. The results provide robust evidence supporting PBL as a vital tool in modern education.
Co-Authors Elsa Kardiana Hafizah, May Harefa, Melinda Suriani Mona Adria Wirda Panggabean, Elsa Mutiara Riki Rahmad Sihotang, Melda Maranata Sinurat, Tesa Putriyani Solin, Sogya