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Analisis Faktor-Faktor Konversi Lahan Pertanian Di Kabupaten Tangerang Dengan Menggunakan Geographically Weighted Regression Hadis Tian; Cahyadi Setiawan; Aris Munandar
Majalah Geografi Indonesia Vol 35, No 2 (2021): Majalah Geografi Indonesia
Publisher : Fakultas Geografi, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/mgi.55226

Abstract

Proses terjadinya konversi lahan pertanian dapat disebabkan oleh faktor internal dan eksternal yang berpengaruh terhadap perubahan luas lahan. Faktor penduduk dan perekonomian diketahui sebagai faktor eksternal penyebab terjadinya konversi lahan pertanian menjadi non-pertanian. Salah satu wilayah yang mengalami konversi lahan pertanian ialah di Kabupaten Tangerang. Penelitian ini bertujuan untuk mengetahui faktor eksternal yang mempengaruhi konversi lahan pertanian. Metode penelitian menggunakan kuantitatif asosiatif dengan teknik analisis data statistik melalui model Geographically Weighted Regression. Pengumpulan data dilakukan dengan cara survei instansional untuk mendapatkan data sekunder dari laporan atau publikasi instansi terkait penelitian. Hasil menunjukkan besaran nilai setiap variabel berbeda di tiap kecamatan serta perbedaan variabel yang mempengaruhi konversi lahan pertanian. Variabel laju pertumbuhan penduduk dan kepadatan penduduk berpengaruh terhadap konversi lahan pertanian di 24 kecamatan. Terdapat lima kecamatan yang hanya variabel kepadatan penduduk berpengaruh terhadap konversi lahan pertanian. Rumah tangga miskin diketahui tidak berpengaruh nyata terjadap konversi lahan pertanian di seluruh kecamatan.
Projection of the number of students and their acceptance at various educational levels until 2025 Gayuh Nugroho Dwi Putranto; Juliadi Nugroho; Muhammad Zid; Cahyadi Setiawan
Jurnal Penelitian dan Evaluasi Pendidikan Vol 24, No 2 (2020)
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pep.v24i2.33026

Abstract

The 1945 Constitution states that education is a right for every citizen. Education is a conscious and planned effort to realize the atmosphere of learning and the learning process so that students can develop their potential. Education in Indonesia aims to educate the nation's life. Indonesia's education system in its development continues to make changes. The zoning policy in education is one form of positive response from the government to equalize education in each region. The zoning policy requires each student to go to school the closest distance from their residence. Schools provide about 90% of the student capacity measured by distance. The zoning policy in its development still leaves various problems. A common problem is the unavailability of educational facilities in a sub-district area so that some students have the potential to not go to school. Bekasi City is a metropolitan city that serves as a buffer for the capital city. In its development, Bekasi City has the potential to experience problems of inequality in the number of students and absorption in schools. This study aims to project the number of students and their absorption at various levels of education in Bekasi until 2025.
The Relationship between Total Income and Groundwater Utilization on Fluviomarine Landform Area in Jakarta Cahyadi Setiawan; S Suratman; Muh. Aris Marfai
Forum Geografi Vol 31, No 1 (2017): July 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v31i1.2851

Abstract

Approximately 40% of Jakarta is below sea level when the tide is in, which is referred to as a fluviomarine landform. This study aims: (a) to analyse the relationship between total income and household water demand, and (b) to analyse the relationship between total income and the proportion of groundwater utilization. It uses quantitative and qualitative analysis survey methods, as well as sampling methods, to represent the population. The population of this research is comprised of households that use groundwater on land units made from two classes of landform, two classes of settlement pattern, and three classes of settlement density. To determine the 30 wells, samples with proportional random sampling of the land units formed with groundwater samples have been taken at a radius of 100m from each well sample of 110 households. Quantitative and qualitative approaches have been used to prove the research aims. The analysis of this study indicates that the total income is proportional to household water demand but that it is inversely proportional to the share of groundwater utilization. The results also show that groundwater is not the only source to fulfil household water demand, and that it is necessary to utilize other sources of water.
Remote Sensing Imagery and GIS for Monitoring the Pyroclastic Material of Mount Sinabung Cahyadi Setiawan; Muzani Muzani; Warnadi Warnadi; Fauzi Ramadhoan A'Rachman; Qismaraga Qismaraga; Ermalia Ermalia
Forum Geografi Vol 33, No 2 (2019): December 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v33i2.9223

Abstract

The purpose of this study was to determine the extent of changes in land cover around the Mount Sinabung area after the 2009-2019 eruption by monitoring through remote sensing imagery and GIS. The method used in this research is descriptive quantitative. The technique of data collection used document study techniques by collecting Landsat images are among the widely used satellite remote sensing data and their spectral, spatial and temporal resolution made them useful input for mapping and planning projects (Sadidy et al. 1981). Changes in land cover that occurred around the Mount Sinabung area were dominated by pyroclastic material due to eruption. In addition, changes in land cover also occur due to the abandonment of potential lands, such as local residents who work in the plantation sector are forced to leave that, so they eventually turn into shrubs. The direction of the dominant pyroclastic material slides was directed towards the east-south and southeast of Mount Sinabung, where the area was dominated by the plantation sector. The impact of the eruption of Mount Sinabung was directly and indirectly. The total land cover changes due to pyroclastic material in 2010 was an area of 26.27 Ha, in 2014 it was 475.82 Ha, 2017 was 1339.75 Ha, and 2019 was 1196.11 Ha.
KEMATIAN BAYI DI KOTA BEKASI DAN FAKTOR-FAKTOR YANG MEMPENGARUHI Gina Anjar Sari; Cahyadi Setiawan; Samadi samadi
Jurnal Penelitian Geografi (JPG) Vol 9, No 2 (2021): Jurnal Penelitian Geografi (JPG)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (151.959 KB)

Abstract

Secara empirik, penelitian ini bertujuan untuk mengetahui faktor yang paling dominan mempengaruhi kematian bayi di Kota Bekasi. Metode penelitian secara kuantitatif deskriptif dengan melibatkan populasi seluruh ibu yang sudah melahirkan bayi dan kemudian mengalami kematian bayi, khususnya sepanjang tahun 2010. Hasil penelitian menunjukkan bahwa faktor sosial ekonomi mendominasi (53,943%) kejadian kematian bayi di Kota Bekasi Tahun 2010. Faktor-faktor lainnya yang turut mempengaruhi kematian bayi adalah faktor maternal (21,589 %). Kata Kunci: Loop analisis, Kematian bayi, Kota Bekasi DOI: http://dx.doi.org/10.23960/jpg.v9.i2.21340Full Text:PDF ReferencesBatukar.info. (2000). Retrieved from batukar.info: www.barukar.infoBlaxter, M. (1981). The health of childern a review of research on the place of health in cycles of disadvantage.Murray, C. J., Lopez, A. (1997). Regional patterns of disability-free life expectancy and disability-adjusted life expectancy: global Burden of Disease Study. 1347-1352.Murray, C., Rethingking. (1996). The global burden of disease: a comprehensive assessment of mortality and disability from diseases, injuries, and risk factors in 1990 and projected to 2020. 1-98.Murray, C., Salomon, J., Mathers, C. (2000). A critical examination of summary measures. Bulletin of the World Health Organization, 981-994.
Pengaruh Minat Belajar Terhadap Hasil Belajar Kognitif Siswa Kelas XI Peminatan Geografi Di SMA Negeri 50 Jakarta Sabila Ainun Madliah; Cahyadi Setiawan; Sony Nugratama Hijrawardi
Jurnal Georafflesia : Artikel Ilmiah Pendidikan Geografi Vol 8 No 1 (2023)
Publisher : Universitas Prof. Dr. Hazairin, S.H

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan penelitian mengetahui pengaruh minat belajar terhadap hasil belajar kognitif siswa kelas XI peminatan geografi di SMA Negeri 50 Jakarta. Minat belajar menjadi salah satu faktor internal yang mempengaruhi hasil belajar. Jenis penelitian ini menggunakan metode kuantitatif dengan pendekatan Ex Post Facto. Subjek penelitian pada kelas XI peminatan geografi yang berjumlah 125 siswa. Teknik pengumpulan data menggunakan angket. Hasil penelitian menunjukan adanya pengaruh minat belajar terhadap hasil belajar kognitif siswa kelas XI peminatan geografi sebesar 13%. Adapun minat belajar memperoleh presentase 69% dengan kategori tinggi.
Analisis Tingkat Kesiapsiagaan Siswa Dalam Menghadapi Bencana Kebakaran di SMAN 50 Jakarta Arizqeine Pawiranata; Cahyadi Setiawan
Jurnal Georafflesia : Artikel Ilmiah Pendidikan Geografi Vol 8 No 1 (2023)
Publisher : Universitas Prof. Dr. Hazairin, S.H

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/georaf.v8i1.3856

Abstract

SMAN 50 Jakarta is one of the schools located in a fire-prone area, this is due to the location of the school which is in an area with a high frequency of fires, which is in Cipinang Muara Village, Jatinegara District, East Jakarta. This research aims to determine the level of preparedness of class XI students at SMAN 50 Jakarta in dealing with fire disasters. This study uses a quantitative method with a scoring analysis technique based on Lipi/Unesco and the National Disaster Management Agency using five disaster preparedness parameters, namely knowledge and attitudes, policies, emergency response plans, early warning systems, and resource mobilization. This research is a population research with a total of 198 students. This research was conducted in January - March 2023. The results of the research showed that class XI students at SMAN 50 Jakarta had a preparedness index score of 73.75, which means students have a moderate level of preparedness. With a score for each parameter, namely, knowledge and attitudes get a score of 70, policy with a score of 98, emergency response plan with a score of 84, disaster warning system with a score of 86, and resource mobilization with a score of 87. From the results of the research that has been done, it can be concluded that students class XI at SMAN 50 Jakarta needs to improve fire disaster preparedness, especially on the parameters of knowledge and attitudes
Socioeconomic conditions of the family in supporting the distance learning process during the Covid-19 pandemic Laelani Jhofiroh; Yanto Sucahyanto; Aris Munandar; OS Hardi; Samadi Samadi; Cahyadi Setiawan
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol 9, No 1 (2023): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1202322032

Abstract

The impact of Covid-19 does not only occur in the health sector, but also on other sectors such as social, economic, environmental and even geopolitical and including the education sector. Family socioeconomic conditions have an important role in distance learning process which is carried out during a pandemic so that this research aims toanalyze the family's economic condition of the distance learning process (PJJ) during the Covid-19 pandemic in Cibodas Jonggol Village, West Java. This type of research is quantitative research with a survey approach. The research sample from this study was a family that had family members who were still attending elementary school in Cibodas Village with a total sample of 82 respondents. The research instrument used is an interview with data analysis using descriptive quantitative. The results showed that the socioeconomic conditions of families in the Cibodas Jonggol Village area showed that there were still many who were at a very poor and poor level so that there was an inability to fulfill supporting facilities and infrastructure to carry out PJJ for families.
Analisis Spasial Tingkat Kerawanan Banjir Rob di Wilayah Jakarta Utara Fadia Salsabillah; Cahyadi Setiawan; Fauzi Ramadhoan A'rachman; Riska Lin Oktarina
Jurnal Geosains dan Remote Sensing Vol 5 No 1 (2024): JGRS Edisi Mei
Publisher : Department of Geophysical Engineering, Faculty of Engineering, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jgrs.ft.unila.246

Abstract

Jakarta Utara menjadi salah satu wilayah yang telah mengalami genangan banjir rob akibat pasang air laut. Wilayah yang terdampak akibat banjir rob diprediksi akan terus meningkat. Hal ini dipengaruhi oleh beberapa faktor fisik yang dapat meningkatkan tingkat kerawanan banjir rob. Tujuan dari penelitian ini adalah menganalisis secara spasial sebaran tingkat kerawanan banjir rob di wilayah Jakarta Utara. Penelitian ini mempertimbangkan faktor-faktor yang menjadi parameter penentu kerawanan banjir rob, seperti pasang air laut, penurunan muka tanah, jarak dari pantai, jarak dari sungai, curah hujan, ketinggian lahan, dan penggunaan lahan. Metode yang digunakan adalah analisis overlay dengan menghitung skor dan bobot yang didasarkan pada titik kejadian banjir rob di Jakarta Utara. Hasil penelitian ini menunjukkan bahwa seluruh wilayah kecamatan yang ada di Jakarta Utara didominasi oleh kerawanan banjir dengan tingkat rendah. Luas kerawanan rendah mencapai 13.357 Ha dengan persentase sebesar 90,40%. Adapun kerawanan sedang mencapai 452 Ha dengan persentase sebesar 3,06%, serta kerawanan rendah seluas 966 Ha dengan persentase 6,54%. Wilayah kecamatan yang didominasi rawan tinggi banjir rob adalah Kecamatan Penjaringan, sedangkan Kelapa Gading merupakan wilayah yang seluruhnya tergolong rawan rendah terhadap banjir rob. Adapun kerawanan sedang dan rendah paling tinggi mendominasi wilayah Kecamatan Cilincing. Sementara itu, wilayah dengan tingkat rawan rendah paling sedikit berada pada Kecamatan Pademangan.
THE DISTRIBUTION OF BUILDINGS AT VARIOUS FLOOD HAZARD LEVELS IN KEBON BARU VILLAGE, TEBETSUB-DISTRICT, SOUTH JAKARTA Muhammad Wahyu Wardana; Cahyadi Setiawan; Fauzi Ramadhoan A'Rachman
JURNAL GEOGRAFI Geografi dan Pengajarannya Vol 21 No 1 (2023): JURNAL GEOGRAFI Geografi dan Pengajarannya
Publisher : GEOGRAPHY EDUCATION DEPARTMENT Social Science and Law Faculty, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jggp.v21n1.p59-68

Abstract

Floods have the potential to threaten human life and destroy property including buildings. Kebon Baru Village is one of the villages that often experiences floods. This research focuses on the Level of Flood Hazard in Kebon Baru Village. The method used is descriptive quantitative with overlay analysis techniques. The parameters used are altitude, distance from the river, land use, and buildings. Based on the results, Kebon Baru Village has three levels of flood hazard, namely low, moderate and high. Low level has 4564 buildings, moderate level has 1060 building and high level has 405 buildings. The level of flood hazard found in Kebon Baru Village is more influenced by the height and distance from Ci Liwung. The lower altitude and the closer to Ci Liwung, the higher of flood hazard level, on the contrary, the higher altitude and the farther distance, the lower flood hazard level. Keywords : Buildings Distribution, Flood Hazard Level, Kebon Baru Village