GEA, Jurnal Pendidikan Geografi
Jurnal Geografi Gea is the information media academics and researchers who have attention to developing the educational disciplines and disciplines of Geography Education in Indonesia. GEA taken from the Greek Ghea means "God of Earth." Jurnal Geografi Gea provides a way for students, lectures, and other researchers to contribute to the scientific development of Geography Education. GEA received numerous research articles in the field of Geography Education Science and Geography.
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OBSTACLES AND EFFECTIVENESS OF AUTHENTIC ASSESSMENT IMPLEMENTATION ON GEOGRAPHY SUBJECT
Munandar, Aris;
Yani, Ahmad;
Ruhimat, Mamat
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Indonesia University of Education
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DOI: 10.17509/gea.v17i2.6875
Authentic assessment is needed to know the development of learners in cognitive, affective and psikomotor. In fact, teachers have difficulty in assessing those three aspects. The aim of this research is to analyze the effectivity and obstacles of the three aspects of the assessment. This research uses descriptive method with 40 participants on Teacher Profession Training Program (PLPG) western Indonesia as respondents. Data tabulation to compare with geography assessment conducted in Europe. The result shows that the effectivity in authentic assessment implementation is low. It caused by the number of student in one class is too high and teacher have a problem in designing assessment rubric.
DEVELOPMENT OF LAND CONSOLIDATION MODELS FOR AGRICULTURAL IN DEALING WITH INDUSTRIAL WASTE DISEASES (CASE STUDY: RANCAEKEK DISTRICT)
Ihsan, Muhammad
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Universitas Pendidikan Indonesia
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DOI: 10.17509/gea.v17i2.8216
The agricultural areas in Rancaekek sub-district are exposed to industrial liquid waste so that soil and water quality decreases. One solution in tackling industrial waste is phytoremediation. The area required for phytoremediation development using Reed method is 2,426.14 hectares. Land preparation for phytoremediation development can be done through land consolidation. In this research, there are three consolidation models. Models 1 and 2 produce models with the same land donation, i.e. 7% of the total area. In model 3 the land donation ranges between 6-8% of the initial plot area. The closer to the remediation center, the greater the land donation will be. To get maximum benefit, phytoremediation development can be built to cover the whole agricultural area.
SUBURBAN ZONING OF BANDUNG RAYA AREA
Jupri, Jupri;
Mulyadi, Asep
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Indonesia University of Education
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DOI: 10.17509/gea.v17i2.6888
Suburban area or urban periphery have an important role in supporting the development of the city. This role become increasingly important as the development of suburban areas from rural characteristics (agricultural) to urban characteristics (industry and services). The aim of this study is creating zone of suburban areas in four zones, that is: (1) Urban Frame Zone; (2) Rural Urban Frame Zone; (3) Urban Rural Frame Zone; (4) Rural Frame Zone. The method used in this research is spatial analysis based on proportion of agrarian land use with settlement land use. The data source used is the satellite imagery of Landsat 8 in 2015 in the suburbs area of Great Bandung. The result of this research is a Peripheral Zone Map of Bandung Raya in 1: 300.000. The map can be used as a reference in structuring and controlling development policies in Bandung Raya.
VALUE OF ECOLOGICAL INTELLIGENCE IN LETTUCE IN DISTRICT PARONGPONG DISTRICT BANDUNG BARAT
Mainaki, Revi
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Indonesia University of Education
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DOI: 10.17509/gea.v17i2.5162
Environmental degradation makes people affected of damage to the environment itself. One of suggested solution is the development of ecological intelligence. The forms of ecological intelligence can be seen on lettuce farmer’s behavior in Parongpong District, West Bandung Regency. The farmer has a variety of knowledge about environmental pollution by seeing the harvest of lettuces, in terms of the attitude of the population to prohibit and do not agree with everything that is damaging to the environment Participation of the residents in conducting environmental conservation is evident from modifying land by taking into account the possible risk of damage. We can learn the values of ecological intelligence watercress farmers in Sub Parongpong, West Bandung Regency to improve ecological intelligence as one of the solutions to problems are local but able to be generalized in the form of global.
ANALYSIS OF MARINE LAW IN THE AREA EXCLUSIVE ECONOMIC ZONE
Agusta, Ardigautama
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Indonesia University of Education
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DOI: 10.17509/gea.v17i2.7046
The Unitary State of the Republic of Indonesia (NKRI) is an archipelago country characterized by the archipelago with its territories and boundaries and rights established by law. As a country that has signed UNCLOS (United Nations Convention on the Law of the Sea), the territorial sea of NKRI is divided into 7 areas, namely Internal Waters, Archipelagic Waters, Territorial Sea, Contiguous Zone, Exclusive Economic Zone (ZEE), Continental Shelf and High Seas. The laws and regulations governing the principles of ZEE are Law 5/1983 on Exclusive Economic Zone, Law 6/1996 on Indonesian Waters and Law 32/2014 on Marine. The method used to perform the analysis is a comparative method, which is to compare between the parameters specified. In ZEE NKRI, other countries also have rights and obligations in laying2 submarine cables and pipelines. This has not been discussed in the Marine Law and should be discussed in the Marine Law in order to preserve the territorial sea of ZEE NKRI.
STUDY OF AUTOMATIC DEM (DIGITAL ELEVATION MODEL) PROCEDURE USING SATELLITE IMAGES OF PLEIADES (CASE STUDY OF BANDUNG - WEST JAVA)
Aryani, Dian Ika
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Universitas Pendidikan Indonesia
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DOI: 10.17509/gea.v17i2.6220
The topographic maps can be derived from Digital Elevation Model (DEM), which can be obtained from satellite imagery data extraction. This result might be achieved by using a Very High-Resolution Satellites (VHRS) Imagery, such as Pleiades Satellite. The main objective of this research is to review the procedures of Automatic DEM Extraction in order to obtain minimum error. The systematic implementations of this research are modeling the sensor, generating automatic tie point and performing automatic DEM extraction. The results of DEM extraction can be either point cloud data or mesh data which are verified by comparing the reference data. This is lead to acquire pairing combination of Pleiades imagery data which has the smallest error value among all of them. The comparison showed that the tri stereo pairing combination of the DEM extraction model has a lower accuracy than the backward â nadir pairing combination.
PERTAMBAHAN ESTIMASI KERUGIAN EKONOMI AKIBAT BANJIR DENGAN PENGARUH PENURUNAN TANAH DI JAKARTA
Yuhanafia, Nurul;
Andreas, Heri
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Indonesia University of Education
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DOI: 10.17509/gea.v17i2.7490
The land subsidences contributed to the widespread inundation of floods that occured in Jakarta. The purpose of this study is to calculate the increase in estimated economic losses due to floods that are affected by land subsidence. The main data used in this research is a Jakarta’s flood map. Calculation of loss estimation is done by combining flood map with land use map, and then adjusted to economic exposure value. This calculation is made with the assumption that there is no dynamics changes in the study area except the topography. The result of the calculation study shows that between 2007 to 2027 predicted that there will be an increase in economic loss of 15 T, from 21 T to become 36 T economic losses in 2027. It is necessary to take precautionary measures to reduce the occurrence of land subsidence in order to reduce the amount of economic losses due to the flood disaster.
UTILIZATION OF TIN EXCAVATION PITS FOR WATER HYACINTH CULTIVATION CULTIVATION IN THE PROVINCE OF BANGKA BELITUNG ISLANDS
Meyzilia, Arvina;
Darsiharjo, Darsiharjo
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Universitas Pendidikan Indonesia
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DOI: 10.17509/gea.v17i2.6758
Bangka Belitung Province has large tin excavation pits. Water that fills the large aperture contains harmful metals that are difficult to utilize. To anticipate it, the tin excavation pit can be used as a medium of hyacinth cultivation. This study aims to examine the benefits of hyacinth cultivation in the tin excavation pit. The methods used are survey, literacy study, and documentation. The results show that the tin excavation pit can be used as a medium of water hyacinth cultivation. The cultivation of hyacinth in the tin excavation pit provides several benefits, i.e. (1) absorbing the metal content of Pb and Cd; (2) as biogas material to produce 3,425 MW of electricity; (3) hyacinth can "reclaim" naturally; and (4) as traditional handicraft material to increase economy.
PRELIMINARY STUDY NORMALIZED DIFFERENCE WATER INDEX IN THE RECHARGE AREA OF GROUND WATER OF BEKASI DISTRICT
Darul, Achmad;
Irawan, Dasapta Erwin;
Roekmi, Raden Ajeng Koesoemo;
Oktavia, Putu
Jurnal Pendidikan Geografi Gea Vol 17, No 2 (2017)
Publisher : Universitas Pendidikan Indonesia
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DOI: 10.17509/gea.v17i2.8134
In term of groundwater conservation, the aim of this research is to identify normalized difference water index (NDWI) in rock composition region of Qav (conglomerate, sandstone, tuffaceous, tuff, and breccia) which is the recharge area of groundwater deposit in Kabupaten Bekasi, as identified by a stable isotope research in 2001. This research analyzes the NDWI mapping from open access data from high-resolution satellite images and multispectral Sentinel-2. The data is obtained from 20th May 2016 mapping on dry season. The analyze is conducted using QGIS open source software which is accommodated with semi-automatic classification open source plugin. The result shows that the NDWI can be classified into six categories from the lowest value of -1 (low index) to 1 (high index) in Kecamatan Cileungsi Kabupaten Bogor, Kecamatan Setu Kabupaten Bekasi and Kecamatan Bantargebang Kota Bekasi