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IoT-Based Smart Mangrove Tourism: Innovations in Conservation and Community Empowerment at Petengoran Mangrove Nurhayu, Winati; Adhha, Nurul; Rahmattullah, Rahmattullah; Amelia, Intan; Tasib, Syahidan Syaean
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): November 2025
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v9i2.2179

Abstract

This community service program addressed the challenges of weak financial management and lack of technological innovation in the development of Petengoran mangrove ecotourism in Gebang Village, Lampung. The subject of this program is the Petengoran Mangrove Conservation Group and 35 village residents, including women, youth, and local leaders. The purpose was to strengthen community capacity in managing ecotourism through IoT-based monitoring and digital promotion. The method employed includes training sessions, IoT device installation, digital campaign assistance, pre-test and post-test evaluations, and collaborative mentoring between academia and the community. Results show significant improvements in participants’ knowledge scores, increased engagement of women and youth in conservation activities, adoption of digital-based promotion strategies, enhanced organizational capacity, and stronger local leadership involvement. These outcomes highlight the contribution of integrated technological and social empowerment approaches in supporting sustainable mangrove-based ecotourism.
Development of digital mathematics comics based on the realistic mathematics education approach Putri, Gita Raviesta; Novita, Rita; Rahmattullah, Rahmattullah
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 3 (2025): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v8i3.29156

Abstract

The lack of numeracy skills for elementary school students shows the urgency for innovative learning media that can provide math learning experiences that are relevant to real life. This study aims to develop and evaluate a digital mathematics comic based on the Realistic Mathematics Education (RME) approach as a learning media for elementary school students. Using the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation, this study integrates real contexts, visual storylines, and interactive activities into digital media that can be accessed through various devices. The validation results from three media experts with seven aspects and 17 indicators showed that the digital comic was in the highly valid category (80-100%). The comic was also considered practical and effective by teachers and students in helping them understand mathematical concepts through contextual situations. Responses from media experts, teachers, and students mentioned that the storyline was relevant to everyday life, easy to use, interesting, and supported active student engagement. This research has implications for integrating the RME approach into digital comic media, which can transform abstract mathematics learning into a fun, meaningful, and student-centred experience, in line with the demands of 21st-century education.
A Comfortable Learning Climate as an Effort to Improve instruction quality and students’ Learning Outcomes: Case Study in Elementary School Banda Aceh Susianti, Susianti; Rahmattullah, Rahmattullah; Fitriati, Fitriati; Sari, Siti Mayang
Journal of Education on Social Science (JESS) Vol 10 No 1 (2026): Public Service and Governance
Publisher : Faculty of Social Science, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jess.v10i1.639

Abstract

A comfortable learning climate plays a crucial role in improving the quality of instruction and students’ learning outcomes in elementary schools. This study aims to analyze how a supportive, safe, and engaging learning environment contributes to instructional quality and enhances students’ academic achievement. Employing a qualitative case study approach, the research was conducted at an elementary school in Banda Aceh. Data were collected through classroom observations, in-depth interviews with teachers and school principals, and analysis of instructional documents. The findings indicate that a comfortable learning climate characterized by positive teacher–student interactions, inclusive classroom management, adequate learning facilities, and emotional support significantly improves teachers’ instructional practices and students’ learning motivation. Furthermore, students demonstrated higher participation, better understanding of learning materials, and improved learning outcomes. The study concludes that creating a comfortable learning climate is a strategic effort to enhance instructional quality and optimize students’ learning outcomes in elementary education. These findings provide practical implications for teachers and school leaders in designing learning environments that support effective and meaningful learning.