Jurnal Geografi最新文献_第3页

Using Learning Platforms to Support Online Learning in Junior High School 利用学习平台支持初中在线学习

Jurnal Geografi Pub Date : 2023-03-08 DOI: 10.24114/jg.v15i1.42772

Nurmala Berutu, Alna Hanana

{"title":"Using Learning Platforms to Support Online Learning in Junior High School","authors":"Nurmala Berutu, Alna Hanana","doi":"10.24114/jg.v15i1.42772","DOIUrl":"https://doi.org/10.24114/jg.v15i1.42772","url":null,"abstract":"The online learning process can be done through various e-learning platforms. The determination of the platform should consider the dimensions of the teacher and those of the students. This study aims to analyze the use of the e-learning platform from the perspective of teachers and students in junior high school. This quantitative research design uses a descriptive method. Participants consisted of 91 teachers and 165 students in Medan City. Data were collected by questionnaire via Google Forms. Quantitative data analysis used descriptive statistics to obtain the percentages for each indicator. Then the presentation of data is done with tables and diagrams. The results showed that teachers and students have different perspectives on each e-learning platform supporting the learning process. Based on the philosophy of teachers and students, it can be stated that 1) teachers and students prefer Google Classroom to Edmodo as an LMS in Online Learning. This is because Google Classroom is easier to use, more interactive, and more efficient; 2) Google Meet is the application most often used and preferred by teachers and students in direct virtual Learning. Even though Zoom Cloud Meeting has a more attractive appearance and features, Google Meet is easier to access and considered to save internet quota; 3) As many as 43% of teachers and 49% of students prefer a combination of Google Classroom, Google Meet, WA Group to support the online learning process. Meanwhile, 41% of teachers and 42% of students prefer a combination of Google Classroom, Zoom Cloud Meeting, and WA Group as an e-learning platform. Only a few teachers and students choose the variety of Edmodo Zoom and WhatsApp groups and the combination of Edmodo, Google Meet, and WhatsApp groups.Keywords: E-Learning Platform, Student Perspective, Teacher Perspective","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86953464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis Of Geography Planning and Village Funds to Improve Development Program 地理规划与乡村资金优化发展方案分析

Jurnal Geografi Pub Date : 2023-03-07 DOI: 10.24114/jg.v15i1.38862

Ida Zulfida, Mahyudin Situmeang, Cristóvão Reis

{"title":"Analysis Of Geography Planning and Village Funds to Improve Development Program","authors":"Ida Zulfida, Mahyudin Situmeang, Cristóvão Reis","doi":"10.24114/jg.v15i1.38862","DOIUrl":"https://doi.org/10.24114/jg.v15i1.38862","url":null,"abstract":"Geography planning is an essential element in the creation of a plan. Planners develop a method by analyzing data and identifying goals for the community or the development project. This study aims to analyze how planners or governments analyze geography planning and village funds to improve development programs. This research type is quantitative—data collection techniques using a closed questionnaire with a Likert scale model and interviews. The population and sample of the study were 47 people. The analysis technique was carried out by processing data collected from respondents, grouping data based on the type of respondent, making tabulations, and carrying out statistical test calculations. The results of this study found that the Village is a geographical manifestation caused by socio-economic, political, and cultural physiographical elements. Geographical planning analysis and village funds are intended for villages with each village planning village development needs. Support for geographic planning analysis and village funds can be seen from the achievement of policy aspects such as agenda setting, policy formulation, policy adoption, policy implementation, and policy evaluation in villages with a low relationship with effectiveness. From development programs. Public services to the point of development programs have an intense relationship, and the accountability dimension is classified as moderate. Productivity dimensions, service quality responsiveness, and responsibility for the development program's effectiveness. The policy on the simultaneous use of village funds and public services on the effectiveness of development programs has a strong relationship of 72.25. However, this study did not examine a low correlation of 0.27.36%.Keywords: Village, Policy, Public, Geography, Planning","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85345939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Role of Geography Education Lecturers in Measuring Students' Basic Literacy and Numeracy Skills at SDN Pujut District, Central Lombok Regency 地理教育讲师在龙目岛中部普杰特区测量学生基本识字和算术技能的作用

Jurnal Geografi Pub Date : 2023-02-22 DOI: 10.24114/jg.v15i1.42453

Junaidin Junaidin, Siti Sanisa, Agus Herianto, R. Prasad

{"title":"The Role of Geography Education Lecturers in Measuring Students' Basic Literacy and Numeracy Skills at SDN Pujut District, Central Lombok Regency","authors":"Junaidin Junaidin, Siti Sanisa, Agus Herianto, R. Prasad","doi":"10.24114/jg.v15i1.42453","DOIUrl":"https://doi.org/10.24114/jg.v15i1.42453","url":null,"abstract":"The strategy to improve the quality of education in schools is to improve the management of literacy culture. Literacy refers to the process of reading, writing, and speaking to build, integrate, and critique meaning. Many researchers studied teachers' role in improving elementary school students' literacy and forgot how lecturers also have an essential role. On that basis, this study aims to identify geography education lecturers' role in measuring students' basic literacy and numeracy skills at SDN Pujut District, Central Lombok Regency. Research Methods use descriptive qualitative. Interviews, observation, and descriptive analysis of documents by purposive sampling obtained data. To increase the credibility of research informants using the principle of data saturation. The results of this study show that student's literacy and numeracy skills are still low because teachers' ability in Central Lombok Regency is also considered to have decreased, so the support of parents is considered a servant. This research also shows that the role of geography education lecturers is very significant in measuring literacy and numeracy skills applied to all fields of learning in an integrated manner so that the roles of teachers and lecturers both have an essential role in measuring the literacy and numeracy of elementary school students.Keywords: Lecturer Role, Literacy Ability, Basic Numeracy of Students ","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84171006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Land-Cover Change Detection in Batur Catchment Area Using Remote Sensing 巴图尔流域土地覆盖变化遥感检测

Jurnal Geografi Pub Date : 2023-02-22 DOI: 10.24114/jg.v15i1.32670

N. K. O. Febrianti, P. Danoedoro, P. Widayani

{"title":"Land-Cover Change Detection in Batur Catchment Area Using Remote Sensing","authors":"N. K. O. Febrianti, P. Danoedoro, P. Widayani","doi":"10.24114/jg.v15i1.32670","DOIUrl":"https://doi.org/10.24114/jg.v15i1.32670","url":null,"abstract":"Land cover information is an essential aspect in the planning and management of earth modeling and understanding. Land cover changes impact the physical and social environment, such as hydrological conditions and ecological systems. This study aimed to identify spatial differences in the land cover of the Batur catchment area from 2015-2021 by using a remote sensing approach to describe the existing land-cover site and to detect its changes. The methods used in this study are a combination of the vegetation index and a supervised classification maximum likelihood algorithm with Landsat 8 OLI/TIRS in 2015 and 2021. Furthermore, the Change Detection Feature, identified from two image periods in 2015-2021 and processed, is used to detect changes in land cover. The accuracy assessment utilized QuickBird imagery recorded in 2015; field survey data were taken in 2021. The results showed that between 2015 to 2021, built-up area, bare land, shrubs, and lake have increased by 102,66% (306,01 ha), 27,95% (452,25 ha), 15,20% (215,72 ha) and 4,05 % (62,73 ha) while dryland forest and dry-dry-field have decreased by -25,84% (-606,29 ha) and -14.59% (-430,42 ha), respectively. The overall accuracy of the multispectral classification results in 2015 and 2021 was 82,63% and 89,57%.Keywords: Land-Cover Change; Batur; Catchment Area; Remote Sensing ","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"12 4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90173280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Identification of Fault Zone in Bali Using GGMPlus Gravity and Alos-2 Palsar-2 Data 利用GGMPlus重力和Alos-2 Palsar-2数据识别巴厘岛断裂带

Jurnal Geografi Pub Date : 2023-02-11 DOI: 10.24114/jg.v15i1.40772

I. P. D. Pratama, T. Osawa, A. As-syakur

{"title":"Identification of Fault Zone in Bali Using GGMPlus Gravity and Alos-2 Palsar-2 Data","authors":"I. P. D. Pratama, T. Osawa, A. As-syakur","doi":"10.24114/jg.v15i1.40772","DOIUrl":"https://doi.org/10.24114/jg.v15i1.40772","url":null,"abstract":"The local active fault in Bali has a small magnitude (M<5) but has destructive potential because it is very close to residential areas. Mapping the fault area on Bali is needed to identify the parameters of faults. This study used gravity data from GGMplus, topographic data from DEMNAS, and lineaments using ALOS-2 PALSAR-2 data. Validation and interpretation using the geological map of Bali and seismicity data. We interpret the subsurface using the gravity derivative method to identify the type of fault movement. Identify fault locations using lineament extraction from SAR data processed by directional filters. The composite image red-green-blue (RGB) for HH, HV, and VV polarization was used for automatic lineament extraction and then corrected manually. The results of the gravity method succeeded in identifying 29 of the 30 faults from the geological map of the Bali sheet and a new spot from PALSAR-2. Bali land has 12 thrust faults, 11 strike-slip faults and six normal faults. The image of PALSAR-2 (L band) has succeeded in making a fault lineament map for the Bali region. The lineament extraction results from PALSAR-2 obtained four new faults (Pesanggaran, Sepang, Tegal Badeng, and Banyuwedang), while four faults were not identified (Tampaksiring Fault, Plaga, Mambal, and Munduk-Rajasa). NE-SW dominates the strike directions, and the dip angles are 45-80 degrees. We propose 30 faults in Bali, including 26 defects from geological maps with changes in length and location shift and four new marks extracted from automatic lineament.Keywords: Remote Sensing, Earthquake, Derivative Gravity, Lineament, SAR ","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77874739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Explaining the Role of National Participant Geospatial Information System in the Effectiveness of Urban Services with a New Approach 用新方法解释国家参与者地理空间信息系统在城市服务有效性中的作用

Jurnal Geografi Pub Date : 2022-12-05 DOI: 10.24114/jg.v15i1.38992

Mahdi Fallah, Tajaddin Karami, M. Kamanroudi

{"title":"Explaining the Role of National Participant Geospatial Information System in the Effectiveness of Urban Services with a New Approach","authors":"Mahdi Fallah, Tajaddin Karami, M. Kamanroudi","doi":"10.24114/jg.v15i1.38992","DOIUrl":"https://doi.org/10.24114/jg.v15i1.38992","url":null,"abstract":"This article is written with a new approach of an integrated system, under the title of National Participatory Geographical Information System, which is introduced. This approach originated from people's thoughts in dealing with national and transnational issues and issues in the form of participation, which has challenged human evaluations and needs to educate everyone. Now, researchers, stakeholders, and government officials' primary concern are finding ways to increase public participation in these programs. Especially digital cities have been made available in line with all the angles of virtual planning. In the coming years, how to deal with technology in the framework of a coordinated information system dependent on space-time-place is very important. After platform creation, it must be managed and can be used and developed within the requirements management framework. A case study was chosen to prove the applicability of this study. The problem of the wrong cycle is a general process with the aim of its educational structural correctionKeywords: New Geography, Education NPGIS, Virtual Cities, Next Generation","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84081024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of the Influence of Part-Time Work on Student Learning Activities 兼职工作对学生学习活动的影响分析

Jurnal Geografi Pub Date : 2022-11-29 DOI: 10.24114/jg.v15i1.36993

Muhammad Arif, Rosni Rosni, A. Nurman, Soedirman Z, Ade Cimita

{"title":"Analysis of the Influence of Part-Time Work on Student Learning Activities","authors":"Muhammad Arif, Rosni Rosni, A. Nurman, Soedirman Z, Ade Cimita","doi":"10.24114/jg.v15i1.36993","DOIUrl":"https://doi.org/10.24114/jg.v15i1.36993","url":null,"abstract":"Education is one of the necessities of life that every individual must have. One level of education is a college education. In tertiary institutions' learning process, students are inseparable from financial needs for learning needs and living standards. This need forces students to do part-time jobs. Part-time jobs are growing from time to time. Part-time work has both positive and negative effects on student development in the world of work. This study aims to analyze part-time jobs for students of the 2017 Geography Education Department, their relation to learning activities, and the factors that motivate students to work part-time. This study uses a quantitative approach with simple analytical techniques. The population in this study were all students of the 2017 class of the Geography Education Department, with a sample of 20 students. Data collection techniques using a questionnaire. The study results show a significant effect of part-time work and learning activities with a substantial value of 0.037 <0.05. The main factor for students is working part-time because of the financial need for college needs and the standard of living. Part-time jobs done by students are online motorcycle taxi drivers, shopkeepers, salespeople, private tutors, and web programmers.Keywords: Part-Time, Student, Geography Education, Learning Activities","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90194670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Awareness of the Importance of Children's Education in the Small Island Fisherman Community (Case Study of Liukang Loe Island) 小岛屿渔民社区儿童教育的重要性认识(以刘康爱岛为例)

Jurnal Geografi Pub Date : 2022-11-25 DOI: 10.24114/jg.v15i1.34027

Nismawati Nismawati, S. Oruh, S. Kamaruddin, Andi Agustang, Mona Adria Wirda

{"title":"Awareness of the Importance of Children's Education in the Small Island Fisherman Community (Case Study of Liukang Loe Island)","authors":"Nismawati Nismawati, S. Oruh, S. Kamaruddin, Andi Agustang, Mona Adria Wirda","doi":"10.24114/jg.v15i1.34027","DOIUrl":"https://doi.org/10.24114/jg.v15i1.34027","url":null,"abstract":"Residents of small island villages are typically classified as low-educated. This study used Liukang Loe Island as a case study to learn the truth about children's education in small island settlements. This study aims to determine how the fishing community understands the importance of education and how to increase public awareness about children's education on Liukang Loe Island. This study, which uses a descriptive qualitative technique with research informants, focuses on the \"Harapan\" fishing group community on Liukang Loe Island. Information was gathered through observation, interviews, and documentation. The type of analysis that was carried out by qualitative through taxonomic analysis, drawing conclusions using the Miles and Hubberman model, as well as directions to increase public awareness about the importance of education through AHP. The findings demonstrated that the Liukang Loe Island fishing community prioritized children's education, as seen by the community's, particularly families', efforts to ensure that children's education was completed. This is reinforced by the family's commitment to earning a living and covering all the children's educational demands. The fishing communities support their children's ability to advance to the highest level possible. Although there are only elementary and junior high schools on Liukang Loe Island, with limited facilities and infrastructure, children's enthusiasm and motivation to attend school are high. This does not deter the fishermen's children from continuing their high school and graduate education outside the island to obtain a better education. There are two options for raising awareness about education in fishing communities: community training and empowerment programs through NGOs, local governments, and educational institutions; and educational assistance programs in the form of notable scholarships for fishing communities in small islands.Keywords: Community Awareness, Fisherman, Education, Small Island ","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77656824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Spatiotemporal Analysis of Land Surface Temperature in Tainan City by using Landsat 5 & Landsat 8 基于Landsat 5和Landsat 8的台南市地表温度时空分析

Jurnal Geografi Pub Date : 2022-11-21 DOI: 10.24114/jg.v15i1.37183

R. Rahmad, Zhiyu Gong, Zhaohui Yang, Meijun Guo‬‬

{"title":"Spatiotemporal Analysis of Land Surface Temperature in Tainan City by using Landsat 5 & Landsat 8","authors":"R. Rahmad, Zhiyu Gong, Zhaohui Yang, Meijun Guo‬‬","doi":"10.24114/jg.v15i1.37183","DOIUrl":"https://doi.org/10.24114/jg.v15i1.37183","url":null,"abstract":"Taiwan is a subtropic-tropic island with densely populated in the coastal plains surrounding its mountains. In recent years, due to global warming and the urban heat island effect, the surface temperature has continued to rise, and the seasonal temperature changes are also very different. Increased surface temperatures, particularly in cities, are a major environmental issue that intensifies urban heat islands (UHIs). Decadal time-series analysis has historically relied on meteorological data. Due to the limited availability of remote sensing technology, decadal analysis of land surface temperature has been a serious concern. However, according to advanced technologies in remote sensing methods and sophisticated GIS software, Land Surface Temperature (LST) now can be estimated using thermal bands. The objective of this study is to monitor the spatiotemporal changes of the land surface temperature using Landsat 5 and Landsat 8. Tainan city, which is a highly developed city in southern Taiwan, is selected as the research area. The changes in the land surface temperature are assessed between the years 2007 and 2021. It simply requires applying a set of equations through a raster image calculator using ArcGIS. The LST of any Landsat satellite image can be retrieved by following steps: 1) Top of Atmospheric Spectral Radiance; 2) Conversion of Radiance to At-Sensor Temperature; 3) Calculating NDVI; 4) Calculating the Proportion of Vegetation; 5) Determination of ground emissivity, and 6) Calculating Land Surface Temperature. Near Infra-red are used to obtain Normalized Different Vegetation Index (NDVI). The results show that the average surface temperature of Tainan City increased slightly by 1.1 0C. The most significant increase in temperature was in the northern region of Tainan City which was the agricultural area that was in the post-harvest period.Keywords: Land Surface Temperature (LST), Landsat 5, Landsat 8, Tainan City, GIS","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75089100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALYSIS OF THE NEED FOR GREEN OPEN SPACE BASED ON OXYGEN REQUIREMENT IN MEDAN CITY 基于需氧量的中部城市绿色开放空间需求分析

Jurnal Geografi Pub Date : 2022-09-23 DOI: 10.24114/jg.v14i2.33363

Wahyu Fahreza, B. Slamet, D. Delvian

{"title":"ANALYSIS OF THE NEED FOR GREEN OPEN SPACE BASED ON OXYGEN REQUIREMENT IN MEDAN CITY","authors":"Wahyu Fahreza, B. Slamet, D. Delvian","doi":"10.24114/jg.v14i2.33363","DOIUrl":"https://doi.org/10.24114/jg.v14i2.33363","url":null,"abstract":"Medan City is a Metropolitan City with a high population growth rate, in line with the growth rate of regional development. These problems spur the occurrence of land use change. The need for land for residential locations, transportation infrastructure facilities and others will impact the reduced availability of green open space as an oxygen producer in the city of Medan. This study aims to examine the distribution of green open space, estimate the need and adequacy of green open space, and develop directions for developing green open space. This research was conducted from January to completion, using the method of interpretation and analysis of spatial data from quick bird images taken from the SAS Planet application, and calculations were carried out using the Gerarchic formula to determine oxygen demand. The results showed that the area of green open space in Medan City was 86.27 km2 (33%), and non-vegetated/non-green open space was 178.83 km2 or equivalent to (67%) of the Medan City area of 265.10 km2. The oxygen plants produce in green open spaces is 4,367,418.75 kg/day. Meanwhile, the oxygen demand in Medan City is 5,150,425.98 kg/day, and when converted into green open space, it is 101.74 km2. Directions for the development of green open spaces can be carried out in several ways, namely managing green spaces, synergizing the natural and artificial environment, implementing a low-cost transportation system, empowering population policy strategies, utilizing water and energy resources, maintaining environmental health based on city planning that favours development principles sustainable.Keywords: Green open space, Oxygen, Quickbird Image, Medan","PeriodicalId":31787,"journal":{"name":"Jurnal Geografi","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78157720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1