Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE)
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Indoor Positioning System (IPS) for Guiding the Location Inventory Goods in Buildings
Get PDFNow is the spatial era, where position plays a role in providing information about the existence of objects on earth. Utilization of a variety of devices requires demands on location automation that are fast and accurate. Positioning technology, known as Location-Based Services (LBS), is highly dependent on the Global Satellite Satellite System (GNSS). Now for automatic positioning also started using the Indoors Positioning System (IPS), where GNSS signals that cannot be reached inside the building can be replaced with Bluetooth and Wifi devices installed in the building. This is very important because activities in buildings are the same as benefits outside the building, such as position interests, spatial patterns, guidance or navigation, etc. for a variety of very broad interests such as smartcity, airports, hospitals, hotels, museums, parking lots, shops, exhibition and others. This research aims to utilize IPS as a means of positioning and guiding inventory objects in building space, which can be developed for various applications. Just as GPS uses satellites for reference positions, IPS also requires a number of iBeacon devices installed at a known position to communicate and determine the location of the receiving device (smartphone). Position information from the device will then be sent to the server and then mapped to the information system. Objects targeted by tracking can already be mapped using IPS based on coordinates obtained from the system, and will then be compiled as an object inventory database. Furthermore, a smartphone is used as a guide to see realtime position and then can track the goods based on coordinates in the inventory database.
 
Trends and Fertility Control in South Sumatera Province (Further Analysis of IDHS 2017)
Get PDFABSTRACT: Fertility is a demographic term that concerns the number of babies born alive. Fertility will continue to occur, but the findings of the 2017 IDHS fertility rate per woman (total fertility rate / TFR) in South Sumatra have decreased even though they have not reached the strategic plan targets. The general objective of this research is to find out the fertility picture in South Sumatra Province. The specific purpose of this study is to first analyze fertility trends in 1991-2017. Second, describe the achievement of fertility control. This research approach is quantitative descriptive by utilizing secondary data from the findings of the Demographic and Health Survey of Indonesia (IDHS) South Sumatra Province in 1991-2017. Treat fertility / TFR data to find out trends by analyzing three ways, namely linear trend models, quadratic trends, and exponential trends, whose calculations are assisted with Minitab software version 16. Whereas to find out the achievement of family planning control is to analyze the percentage of the use of modern and traditional family planning tools. The population and sample in this study refer to the 1991-2017 IDHS survey data with the main variables observed being the TFR rate and the use of Modern and Traditional Family Planning devices.The results of the research obtained for fertility trends in South Sumatra in three ways, namely linear trend models, quadratic trends, and exponential trends are showing trends in downtrend patterns with shins in certain ranges, there are extrem uptrens that form bell images, which means that at one time fertility experiences stagnant condition (unchanged), but then fertility has decreased after that. Birth control in South Sumatra is quite good, this can be seen by the adoption of modern family planning devices by 61% and traditional tools / methods by 6%, meaning that 77% of birth control is controlled. It is expected that the family participation rate will continue to increase and the TFR number will fall and be able to meet the national TFR target of 2.3 for the coming years.
Keywords: Trends, Control, Fertility, IDH
Evaluation of the Questions in Geography Textbook to Promote Higher Order Thinking
Get PDFGeography investigates issues and topics of the environment and people by using the spatial perspective. It requires the concept of space, using tools of representation and engaging a higher cognitive process. Therefore, it is necessary to evaluate the cognitive level of the questions in geography textbooks, especially that of spatial thinking. Evaluation of spatial thinking is not sufficiently referring to Bloom's taxonomy because it does not identify the using tools of representation and various levels of spatial concepts as an important part of reasoning. This research addresses by examining the distribution of questions in geography book for Senior High School in Indonesia by using both Bloom's and spatial thinking taxonomy. It was found that the questions were mostly at the lower level of thinking, which seems more intended just to recall and retrieval the information. It was also found that there are very few questions that belong to spatial thinking
Model of Land Use and Land Cover Change in Koto XI Tarusan District
Get PDFThe article on models of land use change and land cover in Koto XI Tarusan District, Pesisir Selatan Regency, West Sumatra aims to model changes in land use and land cover in Koto XI Tarusan District, Pesisr Selatan Regency, and to find out the accuracy of the results of modeling changes in land use and land cover 2025 and 2030.The method used in this research is quantitative method using remote sensing data in the form of 2000 Landsat 5 images, 2009 Landsat 7 images, and 2019 Landsat 8 OLI images. The driving force used in this study is the distance from the road, the government center, health facilities, educational facilities, slopes, and elevations.The results showed that the results of modeling changes in land use and land cover in 2025 and 2030 indicated that there were changes in land cover of primary forest, secondary forest and mixed orchard. Land uses that have increased aruilt up area, and oil palm. The results of modeling accuracy test using the overall accuracy obtained in 2025 accuracy is 92.50 % and in 2030 is 89.75%. The accuracy results show that the modeling results have been very good
Social Study on Capital Society in the Adaptation of the Kaba Volcano Eruption Disaster, Sumber Urip Village, Kec Selepurejang Lebong Regency, Bengkulu Province
Get PDFABSTRACT : The purpose of this research is to propose the Study of Social Capital of the Community in the Adaptation of the Kaba Volcano Eruption Disaster, Sumber Urip Village, Kec. Selepu Rejang. Regency. Rejang Lebong. The type of research used is qualitative research, or the writing and behavior observed from the people (subjects) themselves. The sampling technique is purposive sampling. Data collection techniques used are interviews and documentation, then the data obtained are analyzed qualitatively to express the facts found in the field. The results of the research in the field are as follows: 1). Social Capital Studies Community is very related to the values, norms, social trust that collaborate in the environment, especially in the community tradition that produces local wisdom in the adaptation of the Kaba volcano eruption disaster. 2) The role of the government in disaster mitigation efforts in the form of periodic and measured training and simulations, coordination and cooperation in anticipation of facing disasters. 3) Preventive efforts in reducing disaster risk through local wisdom values that are understood as social social capital. 4). Mitigation is generally interpreted as an action taken in minimizing the impact of disasters on both the loss of life, property that affects human life.
Keywords : Social Capital, Adaptation, Volcano Eruptio
Sustainable Development Affecting by the Climate Change: A Secondary Study of Cyclones (Natural Disasters: Sidr, Aila and Roanu in Bangladesh)
Get PDFClimate change makes the world thoughtful to take care of nature to keep safe the earth. Bangladesh is one of the most popular countries that experienced many natural disasters almost every year. The aim of this research to make a measure of the factors that affected sustainable development in the country. By natural disasters cyclones such as Sidr 2007, Aila 2009, and Roanu 2016, which will help the responsible division of the natural disaster and sustainable development sectors to figure out the knowledge about natural disasters that effecting the SDG in the country. The research shows the result that cyclone (Sidr 2007, Aila 2009, and Roanu 2016), flood, earthquake, and land-sliders are the most dangerous and frequent natural disasters that were affecting sustainable development. By the damages of the info structure in the country such as roads, houses, bridges, agriculture, cyclone centers, and social economy. Those problems can solve with the advancement of education plus providing the physical resources in advance to face the incident. Furthermore, natural disaster management works together with the United Nations Development Programs by implicating the Climate Change Assessment Projects in Bangladesh
Analysis of Vegetable Farmer's Business Development Strategy in Sumber Urip Village Selupu Rejang Sub-District Rejang Lebong District
Get PDFThis study aims to describe the right strategy in developing vegetable farming in Sumber Urip Village, Selupu Rejang District based on internal and external factors. The problem in this research is unstable prices, pests and plant diseases, still using simple technology, etc. The prospect of vegetable farming in Sumber Urip Village is quite promising because of requests from outside Bengkulu such as Palembang, Jambi and Bangka. Therefore the right strategy is needed in an effort to develop the farming business. Samples are taken at random. The data is processed using SWOT analysis. The results of this study are the description of the results of the SWOT analysis in the form of a strategy used to develop vegetable farming in Sumber Urip Village
Disaster Mitigation Based on Environmental of Coastal Area Communities in Pariaman City Indonesia
Get PDFPariaman city is one of the areas most severely affected by natural disasters that have the potential for tsunamis. The impact of the earthquake potential tsunami seen in fatalities and damage to infrastructure, both residents' homes and other public facilities. The impact also caused the community to lose their livelihood. Most of the people of Nagari Gunung Padang have livelihoods as farmers, after the earthquake disaster has the potential of a tsunami, many people lost their land and gardens because of the cliff ruins and buried by landslides that caused the land cannot be recycled. By taking into account all the physical, social, and economic aspects, this is the reason for the researchers' interest to conduct research related to the direction of Natural Disaster Mitigation Policy based on Environmental Physical Conditions and Socio-Economic Characteristics of Coastal Area Communities in Pariaman city. With Mixed Method methods, such as simultaneous and sequential data collection. Then descriptive physical environmental conditions and socio-economic characteristics, and Focus Group Discussion (FGD) in policy direction. The results of this study in the form of an explanation of the physical, social and economic Pariaman city, as well as the policies needed in disaster mitigation in Pariaman cit
Mangrove Density Analysis Using Landsat 8 The Operational Land Imager (OLI) a Case Study Bengkulu City
Get PDFThe change in crown density is an indication for monitoring its quality. The use of satellite imagery on remote sensing data in the form of Landsat has been carried out. Along with the development of the Landsat series satellite imagery, in this study, Landsat 8 OLI image processing was carried out on May 27, 2019, to analyze the distribution and density of mangroves using vegetation index analysis on the West Coast of Bengkulu City. The mangrove identification stages were carried out using the composite band RGB 564, then the mangrove and non-mangrove objects were separated using the unsupervised classification method. The next step is to analyze mangrove density using the NDVI formula. The results showed that the mangrove area on the West Coast of Bengkulu was 155.24 Ha. The analysis of the vegetation index in the mangrove area showed that dense density classes dominated the mangrove density condition
Community Preparedness Policy Model in the Adaptation For Danger and Risk of Kaba Volcano Eruption Selupurejang Sub-District
Get PDFAs a disaster prone area, community preparedness is needed in the adaptation for danger and risk of volcanic disasters. This study aims to formulate community preparedness policy model in the adaptation for danger and risk of Kaba volcano eruption. This research is classified as a combination research (mixed methods). The data is processed and analyzed by AHP (Analytical Hierarchy Process). The results of this research showed that the community preparedness policy model in the adaptation for danger and risk of Kaba volcano eruption is as follows: aspects of compiling the zone of danger and risk (39.1), mapping the zone of danger and risk (23.0), does not build in the danger zone (13.3), does not carry out agricultural activities in the danger zone (10.2)