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All Journal Sumatra Journal of Disaster, Geography and Geography Education GeoEco
Ware, Yohanes
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Earth & Planetary Sciences Education Environmental Science Social Sciences

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Analysis of Drought Disaster Potential Based on Remote Sensing and Geographic Information Systems (Case Study: North Central Timor Regency) Ware, Yohanes; Somantri, lili
Sumatra Journal of Disaster, Geography and Geography Education Vol. 8 No. 1 (2024): Sumatra Journal of Disaster, Geography and Geography Education (June Edition)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v8i1.602

Abstract

Drought is a natural phenomenon that is a complex and difficult to predict and has the potential to be detrimental to human life, so mitigation efforts need to be made to reduce its impact. To provide information related to drought in North Central Timor District, it is necessary to make efforts to map areas that are vulnerable to drought. Mapping drought potential can be done by utilizing remote sensing data and using Geographic Information Systems (GIS). The aim of this study is to determine the distribution of drought potential in TTU Regency using remote sensing and GIS. The method used is the scoring and overlay method using ArcMap by paying attention to several parameters, such as rainfall, slope, type of soil, and land use. The results of the analysis show that the level of drought in the TTU regency is in the medium to high category, so it is necessary to mitigate drought efforts. Overlay analysis identified low drought class reaching 1,8 km2 or 0,1%, medium drought with an area of 1696,1 km2 or 65,4%, high drought class covering an area of 894,9 km2 or 35%, and very high drought class covering 0,08 km2 or 0,01% of TTU Regency area.
TRANSFORMATION OF GEOGRAPHY EDUCATION IN THE DIGITAL ERA: EVALUATION OF GEOGRAPHY TEACHER READINESS THROUGH OUTCOME-BASED EDUCATION (OBE) APPROACH Ware, Yohanes; Putri, Hafiziani Eka
GeoEco Vol 11, No 2 (2025): GeoEco July 2025
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v11i2.96827

Abstract

This study aims to evaluate the readiness of geography teachers to apply digital technology and understand and implement the Outcome-Based Education (OBE) approach. The research method was a descriptive quantitative survey with data collection techniques through closed questionnaires and in-depth interviews. The research sample involved 88 geography teachers selected using a cluster sampling technique based on geographical location (Java Island and outside Java Island) and school type (public and private). Data analysis was conducted using descriptive statistical methods using SPSS software version 26. The results showed that teachers' digital readiness was in the good enough category, with basic understanding related to the use of technology obtaining the highest average score (Mean = 4.25). However, routine utilisation of technology, such as Geographic Information Systems (GIS) and e-learning, is still limited (Mean = 3.41). Supporting factors, such as confidence in integrating technology, had a relatively high score (Mean = 4.02), while the main obstacle of limited digital facilities and internet access recorded a score (Mean = 3.65). In addition, teachers' understanding of the OBE approach is also reasonably good (Mean = 3.49), especially in assessing student learning outcomes (Mean = 4.16). However, outcome-based learning planning still needs to be improved through continuous training programs. Curriculum support and implementation of project-based or case study-based learning strategies showed significant variations among respondents. Based on these results, this study recommends improving technological infrastructure, implementing applicable training, and strengthening the curriculum to encourage the transformation of education based on digital technology and the OBE approach.
Co-Authors Hafiziani Eka Putri, Hafiziani Eka Lili Somantri