Sumatra Journal of Disaster, Geography and Geography Education

Multicriteria Spatial Data Analysis For Landslide Prone Zone in South Bogor Sub-District

2025-06-26T10:27:02+00:00

South Bogor District is one of the areas in Bogor City that has a high level of vulnerability to landslide disasters. Factors such as high rainfall, soil types that easily become saturated, steep slope inclinations, and land cover changes due to development are the main causes of the increased landslide risk. This research aims to map the landslide hazard levels in the area using a spatial approach with Geographic Information System (GIS) and a weighted overlay method. The five main parameters used in this analysis are slope gradient, soil type, rock type, land cover, and rainfall. Each parameter is weighted based on its contribution to the landslide potential. Data were obtained from various agencies such as BIG, BNPB, ESDM, and BPBD Kota Bogor. The overlay results show three hazard classes: low, medium, and high. Validation was carried out by comparing the zoning results with the actual landslide occurrence points recorded in the field. The research results show that most of the South Bogor District area falls into the moderate to high hazard class, especially in areas with steep slopes and non-forest land cover. Areas such as Kertamaya, Rancamaya, and Mulyaharja fall into high-risk zones, which aligns with previous landslide occurrence data. The resulting zoning model has proven capable of mapping potential hazards quite well and can serve as a basis for disaster mitigation planning, spatial planning, and landslide risk reduction policies in urban areas.

Management of the Upstream Ciliwung Watershed, Bogor Regency

2025-06-30T06:05:55+00:00

This report presents the results of research on the management of the Upper Ciliwung River Basin (DAS) in Bogor Regency, which aims to analyze the relationship between upstream area factors and flood events in Jakarta, and provide recommendations for better management. This research was conducted using a qualitative descriptive method through field surveys and literature studies. The results show that the Upper Ciliwung Watershed has diverse physical characteristics, with topography varying from lowlands to steep, and a climate influenced by high rainfall. Land use changes, especially the increase in residential areas, have reduced water absorption capacity and increased surface runoff, which contributes to increased flood risk downstream. In addition, the geological and hydrological conditions of the watershed also affect river flow discharge. Therefore, integrated and sustainable management is needed to maintain ecosystem balance and reduce negative impacts on the environment. Recommendations provided include strengthening land zoning policies, implementing conservation techniques, and increasing community participation in water resource management.

Tsunami Vulnerability in West Padang, North Padang and Koto Tangan Sub-Districts

2025-07-01T01:17:15+00:00

ABSTRACT: Padang City is one of the cities on the coast of West Sumatra, where coastal areas have the potential for tsunami disasters which can cause large losses. Therefore, it is necessary to know the level of vulnerability to tsunami disasters in order to mitigate disasters. According to BPBD Padang City in 2010, Koto Tangah Subdistrict, North Padang Subdistrict and West Padang Subdistrict are subdistricts with 28 villages that are included in the red zone, therefore it is necessary to study the level of tsunami vulnerability in the red zone of Koto Tangah Subdistrict, North Padang Subdistrict and West Padang Subdistrict. The secondary method is a data collection method in the form of population and GRDP obtained from BPS Padang City in Figures, building data obtained from the 2022 consultant digitization results, and land use data from the 2010-2030 RTRW of Padang City. As well as the analysis method, namely descriptive and quantitative analysis with the standards of Perka BNPB No. 02 of 2012 concerning General Guidelines for Disaster Risk Assessment. Based on the results of the analysis of the three sub-districts, there are 2 classifications, namely high and medium, for West Padang Sub-district all urban villages have a high level of vulnerability while the other 2 sub-districts have a high and medium level of vulnerability.

Keywords: Vulnerability, Tsunami, Disaster, Padang

Sunshine Recoder Camble Stokes Media Training Based on Field Case Method on Atmospheric Material for Mgmp Geography Sma/Ma Teachers Bukittinggi City

2025-07-01T01:23:10+00:00

This article aims to improve teachers' skills in developing Campbell Stokes' Sunshine Recorder interactive media and improve teachers' understanding of pedagogical aspects seen in the process of lesson planning and learning media. This activity was carried out in the Meeting Room of SMAN 1 Bukittinggi City by using training, question and answer, and practice methods. The participants of this activity were high school Geography subject teachers in Bukittinggi City. This activity includes training on designing effective learning media and also providing training on developing interactive learning media on the topic of Atmosphere for high school geography teachers in Bukittinggi City. The training carried out with Geography subject teachers aims to improve teacher skills in developing Atmospheric learning media through Campbell Stokes' Sunshine Recorder media. Through this training, teachers experienced an increased understanding of pedagogical aspects, especially in understanding and developing learning media, especially in the use of Sunshine Recorder Campbell Stokes media. Geography teachers also gained a better understanding of the competencies needed to design and use media effectively, so as to create quality, efficient and interactive learning experiences.

The Effect of Disaster Education Reslience Among Students In Indonesia: A Systematic Review

2025-07-02T02:57:45+00:00

Background: Indonesia is highly prone to natural disasters, including floods, landslides, and earthquakes. Among the most vulnerable are children, particularly elementary school students. Disaster education is essential for enhancing their resilience and preparedness. Objective: This systematic review examines the impact of disaster education on the resilience of elementary school students in Indonesia, with a focus on how educational interventions improve disaster preparedness and psychological recovery. Methods: Following PRISMA guidelines, studies published between 2019 and 2024 were analyzed. Data were collected from ProQuest and EBSCO databases using keywords related to disaster education in Indonesian elementary schools. Included studies evaluated disaster education programs and their effects on students' resilience and preparedness. Results: Three studies met the inclusion criteria. Interventions, including 3D virtual simulations, moral comics, and traditional games, were found to effectively enhance disaster awareness and resilience. The review also highlights the importance of culturally relevant approaches to trauma recovery and emphasizes the need for a child-centered focus in disaster education. Conclusion: Disaster education significantly enhances the preparedness and resilience of Indonesian elementary school students. Integrating disaster education into school curricula and employing culturally appropriate methods are critical for building a more disaster-resilient generation. Broader implementation of these programs is necessary within Indonesia's education system.

Professional Competence of Teachers in Improving Learning Effectiveness in Natural and Social Sciences Subjects

2025-07-02T03:08:06+00:00

: This study used a qualitative method. The research setting was conducted at Pegasing 15 Elementary School, Central Aceh Regency. The informants in the study were key informants consisting of natural science and social science subject teachers at Pegasing 15 Elementary School, Central Aceh Regency. The informant sampling technique used the snowball sampling technique. Data collection techniques through observation, interviews, and documentation. Data analysis techniques used data reduction, data display, and drawing conclusions. The results of the study showed that; 1) The professional competence of teachers in mastering learning materials has been implemented well. Mastery of the material is carried out by preparing a learning plan, preparing learning materials according to competency, student needs, and preparing learning materials from various sources, 2) The professional competence of teachers in using media has been implemented well through the use of various learning media, such as visual media, audio media, and audiovisual media. 3) The professional competence of teachers in using learning methods has been implemented well, where teachers have used a variety of learning methods so that effective learning is created.

Hydroponic Farming: A Strategy For Food Strategy at The Household Scale in Lubuk Minturun, Koto Tangah Sub-District, Padang

2025-07-07T05:59:49+00:00

The low consumption of vegetables is the main cause of health problems ranging from obesity, cancer, stroke, chronic kidney disease, diabetes mellitus to hypertension. The consumption of vegetables and fruits by the Indonesian population is still below the recommended levels. Lubuk Minturun Village is one of the areas with an increasing population every year, with residential areas surrounding the vicinity. The high demand for horticultural plants among the community has led to the idea of utilizing the household environment to cultivate horticultural plants to meet daily needs. One effort that can be made is by using hydroponic systems, so that both the community and housewives do not need to have large plots of land to cultivate horticultural plants; instead, they can utilize the environment or the yard of the house to cultivate these plants.

Several approaches offered to support the realization of this community service program include training and demonstrations, including: (1) Case Studies, (2) Practice/demonstration, especially in hydroponic cultivation, (3) Brainstorming/idea gathering from the community, (4) Question and answer sessions between housewives and speakers or relevant government agencies, (5) Lectures containing core materials and plans for further activities that provide solutions to the problems faced by housewives.

This activity is very beneficial and has resulted in: (1) Increased knowledge of housewives in utilizing yards with hydroponic systems, (2) Increased knowledge and skills of housewives in utilizing recycled materials as media for hydroponic cultivation, (3) Increased knowledge and skills of housewives in hydroponic cultivation and maintenance.

Reducing the Danger of Landslides by Increasing Land Conservation and Fertility Efforts in Balai Gadang Village, Koto Tangah District, Padang City

2025-07-08T05:44:17+00:00

The large volume of erosion that will result will cause the loss of the top soil layer and a decrease in soil nutrients. For this reason, soil conservation efforts are needed to ensure that the soil is not dispersed, regulate the force of movement and the amount of surface flow so that soil uplift does not occur.

This research includes qualitative research where to get data you have to go into the field by discussing with the community. The approach method offered in solving partner problems is as follows: 1) Direct discussions with the people of Balai Gadang Subdistrict whose area is prone to landslides, 2) Training on the use of fruit waste for eco-enzymes and decomposers, as well as vegetative conservation on existing land.

The results of this third year of service include: (1) discussions with farmers regarding the manufacture of decomposers and eco enzymes (2) Survey activities to increase agricultural and livestock activities, (3) Conducting training and practice in making decomposers from rice washing water (4) ) Practice of making Eco-enzyme from fruit peel waste, (5) Refresher discussions on farmer group organizations, (6) Practicum with students to check agricultural land fertility, (7) Survey at the new Landslide location for vegetative conservation activities with black bamboo plants, banana, sugar palm, areca nut, vetiver and others