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All Journal Journal of Educational Technology and Learning Creativity Geographia: Jurnal Pendidikan dan Penelitian Geografi
Indrawan Indrawan
The University of Melbourne
Computer Science & IT Education

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Integrating GIS and Augmented Reality in Flood Disaster Education: Effects on Students’ Spatial Literacy and Preparedness M Iqbal Liayong Pratama; Rusiyah Rusiyah; Wiwin Kobi; Hamengkubuwono Hamengkubuwono; Indrawan Indrawan
Journal of Educational Technology and Learning Creativity Vol. 4 No. 1 (2026): June
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jetlc.v4i1.3210

Abstract

Purpose of the study: This study investigates the effectiveness of GIS and augmented reality (AR) supported immersive flood learning in enhancing students’ spatial literacy and flood preparedness within secondary geography education. Methodology: A quasi experimental pretest–posttest control group design involved 107 Grade XI social science students from six senior high schools in Gorontalo City, Indonesia. The experimental group received GIS and AR supported immersive learning, while the control group received conventional instruction. Data were collected using a 40 item test measuring spatial literacy and flood preparedness. Data analysis employed descriptive statistics, normalized gain analysis, independent sample t tests, and effect size analysis. Main Findings: Students in the experimental group achieved significantly higher posttest scores (M = 84.72, SD = 6.41) than the control group (M = 71.58, SD = 7.24). Statistical testing showed a significant difference between groups (p < .05), while effect size analysis indicated a large practical effect. GIS and AR supported immersive learning improved students’ spatial interpretation, hazard analysis, contextual reasoning, and mitigation planning more effectively than conventional approaches across disaster related geography learning activities. Novelty/Originality of this study: The findings provide empirical evidence that immersive geospatial learning integrating GIS and AR strengthens spatial cognition and disaster preparedness simultaneously within secondary geography education. Unlike previous studies emphasizing technological feasibility, the findings demonstrate the pedagogical role of immersive spatial learning in supporting contextual disaster understanding and environmental reasoning in flood prone educational settings.
Evaluasi kualitas air fisik-kimia mata air Uluna dalam sistem hidrogeologi CAT Manado Karina Meiyanti Maulana; Grace Feibe Evangelista Suoth; Selvana Treny Rosita Tewal; Indrawan Indrawan; Ahmad Syamsu Rijal S; Bunga Ida Setiani Napitu; Evita Fransisca Wewengkang
GEOGRAPHIA: Jurnal Penelitian dan Pendidikan Geografi Vol. 7 No. 1 (2026): June
Publisher : Jurusan Pendidikan Geografi, Fakultas Ilmu Sosial dan Hukum, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/d00v0c34

Abstract

Uluna Spring in Tuutu Village, South Tondano District, Minahasa Regency serves as a natural water source for local hygiene and sanitation needs. This study evaluates water quality based on physical and chemical parameters within the hydrogeological framework of the Manado Groundwater Basin (CAT Manado). Grab sampling was conducted at a single discharge point with three replicates in December 2025 (SNI 6989.57-2008), analyzed at the Manado Community Health Laboratory. All tested parameters TDS (83 mg/L), turbidity (0.7 NTU), Fe (<0.0394 mg/L), Mn (<0.0058 mg/L), nitrite (<0.001 mg/L), nitrate (3 mg/L), and pH (7.6) complied with PERMENKES RI No. 2 of 2023 standards. Dissolved chromium was detected at 0.11 mg/L without a specific regulatory benchmark, necessitating Cr³⁺/Cr⁶⁺ speciation analysis in future research. The favorable water quality is attributed to high-permeability alluvial deposits acting as natural filters and the spring's position within the CAT Manado discharge zone. However, increasing recreational use poses potential contamination risks, underscoring the need for periodic hydrogeology-based monitoring.
Co-Authors Ahmad Syamsu Rijal S Bunga Ida Setiani Napitu Evita Fransisca Wewengkang Hamengkubuwono Hamengkubuwono Karina Meiyanti Maulana M. Iqbal Liayong Pratama Rusiyah, Rusiyah Selvana Treni Rosita Tewal Suoth , Grace F. E. Wiwin Kobi