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Mapping of Land Surface Deformation Using Ps-Insar for Disaster Risk Management in the Future Rosalina Kumalawati; Syamani D Ali; Astinana Yuliarti; Jany Tri Raharjo; Rijanta Rijanta; Erlis Saputra; Ari Susanti; Puput Wahyu Budiman; Rizky Nurita Anggraini
JURNAL GEOGRAFI Vol 16, No 2 (2024): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v16i2.42810

Abstract

DKI Jakarta is experiencing land subsidence due to overexploitation of its use and the increasing population. It is feared that this decline or deformation will occur in the location of the new national capital. The research objective is "Mapping of Land Surface Deformation using PS-InSAR for Disaster Risk Management in the Future." Quantitative and qualitative research and data collection methods use secondary and primary data. Secondary data in the form of Permanent Scatterers Interferometry Synthetic Aperture Radar (PS-InSAR) Sentinel-1A images to determine soil deformation. Primary data uses a questionnaire to assess disaster risk management. Data analysis uses spatial and statistical analysis. Spatial analysis for land deformation mapping and statistical analysis for risk management. The results showed that the pattern of land deformation before the determination of the location of the capital city of Indonesia was random. On the other hand, after decision-making, it appears to be more systematic and homogeneous in adjacent areas with a decreasing range of about 5 cm per year. Other findings show that disaster risk management carried out by several agencies, especially the problem of land deformation in East Kalimantan, is still far from expectations and very minimal. The findings can be used for future disaster risk management to minimize negative impacts and reduce disaster risk.Keywords: PS-INSAR; Land Deformation; Capital City; Disaster Risk Management
SPATIAL DISTRIBUTION OF HOTSPOTS USING S-NPP VIIRS FOR EARLY DETECTION OF POTENTIAL FIRE Rosalina Kumalawati; Avela Dewi; Astinana Yuliarti; Rizky Nurita Anggraini; Karnanto Hendra Murliawan
GeoEco Vol 9, No 1 (2023): GeoEco January 2023
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v9i1.61379

Abstract

Fire is a disaster and its frequency is increasing every year. Seeing this, it is very important to know the spatial distribution of hotspots to determine the potential for fires in each area. Based on this, it is necessary to conduct research with the title "Spatial Distribution of Hotspots Using S-NPP VIIRS for Early Detection of Potential Fires". This research includes the type of descriptive research. The population in the study were all hotspots in Banjar Regency, South Kalimantan Province. Hotspots were taken from the results of the S-NPP VIIRS satellite imagery recording from 2012-2021. The number of samples is equal to the number of populations. The data analysis technique uses nearest neighbor analysis and descriptive analysis which is processed using Arc GIS software. The research results show that fires occur during the dry season, namely in July, August, September and October. Spatial distribution of hotspots from the results of S-NPP VIIRS satellite imagery based on the accuracy of the most confidence level in July, August, September and October. If the spatial distribution of hotspots is known, it can be used as an early detection effort. Early detection is carried out as an effort to prevent and control fires with a greater negative impact. In addition, with the existence of an early warning system, the community is better prepared to deal with fires so that the negative impacts that may arise due to fires can be minimized, including loss of life and property. 
Environmental Journalism in Online Media teras7.com for Delivering Flood Disaster in South Kalimantan Yuliarti, Astinana; Rofiqoh, Putri Ayu Hidayatur; Kumalawati, Rosalina
Jurnal Riset Komunikasi (JURKOM) Vol. 8 No. 1 (2025): February 2025
Publisher : Asosiasi Pendidikan Tinggi Ilmu Komuniasi (ASPIKOM) Wilayah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38194/jurkom.v8i1.1069

Abstract

Fast and accurate information is a need for people throughout Indonesia, including South Kalimantan, including information related to disaster events. South Kalimantan is an area that has a high level of vulnerability to flood disasters every year. This article was written with the aim of revealing the framing of flood-related news carried out by the online media Teras.7, which consists of related news before the disaster occurred, when the disaster occurred and after the disaster occurred. The limitation of this research is that the news analysis focuses on only one online media, namely terrace7.com. The method used to analyze the data is descriptive qualitative with Robert Etnman's Framing analysis approach. There are nine news stories analyzed which illustrate that the news presented by the online media teras7.com has fulfilled the four elements of Etnman's framing, where each report always begins with define problem to explain flood events in an area, diagnosis causes which explain what happened and who caused it. involved, then the element of making moral judgment in the news article accompanied by strengthening arguments supported by statements from sources and the last element, namely treatment recommendations containing recommendations, solutions and follow-up actions that must be carried out.
KOMUNIKASI KEBIJAKAN PEMINDAHAN IBU KOTA NUSANTARA Astinana Yuliarti; Rosalina Kumalawati; Wisnu Putra Danarto; Yogi Prasakti; Irwan Ade Saputra; Ghinia Anastasia Muhtar
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 3 (2024): Volume 7 No 3 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i3.29861

Abstract

Pemindahan Ibu kota negara dari Jakarta ke Kalimantan Timur di kabupaten Kutai Kartanegara dan Penajam Paser Utara menjadi wacana yang penting dan topik pembahasan di masyarakat. Kejelasan informasi adalah menjadi hal yang penting dalam mengambil keputusan agar masyarakat memiliki pemahaman yang utuh tentang kebijakan pemerintah. Metode digunakan dalam penelitian adalah studi deskriptif dengan pendekatan kualitatif. Data didapatkan dengan wawancara secara langsung dan penelusuran dokumentasi. Hasil penelitian menunjukkan sejak pengamatan dan pengambilan data yang dilakukan sejak 2021 hingga 2023 menunjukkan bahwa dalam proses penyampaian informasi terkait keputusan pemindahan Ibu kota nusantara (IKN), masyarakat masih minim mendapatkan informasi, dominasi informasi awalnya hanya didapati dari media elektronik dan Media online, sehingga bentuk dan alur komunikasi formal masih jarang digunakan khususnya penyampaian informasi kepada masyarakat yang langsung merasakan dampak dari pembangunan ibu kota yang baru, sedangkan proses dan alur komunikasi dengan pihak instansi lebih dominan satu arah sehingga hanya dalam bentuk informasi yang sifatnya dari atas ke bawah.
Mapping of Land Surface Deformation Using Ps-Insar for Disaster Risk Management in the Future Nama Penulis; Rosalina Kumalawati; Syamani D Ali; Astinana Yuliarti; Jany Tri Raharjo; Rijanta Rijanta; Erlis Saputra; Ari Susanti; Puput Wahyu Budiman; Rizky Nurita Anggraini
JURNAL GEOGRAFI Vol. 16 No. 2 (2024): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v16i2.42810

Abstract

DKI Jakarta is experiencing land subsidence due to overexploitation of its use and the increasing population. It is feared that this decline or deformation will occur in the location of the new national capital. The research objective is "Mapping of Land Surface Deformation using PS-InSAR for Disaster Risk Management in the Future." Quantitative and qualitative research and data collection methods use secondary and primary data. Secondary data in the form of Permanent Scatterers Interferometry Synthetic Aperture Radar (PS-InSAR) Sentinel-1A images to determine soil deformation. Primary data uses a questionnaire to assess disaster risk management. Data analysis uses spatial and statistical analysis. Spatial analysis for land deformation mapping and statistical analysis for risk management. The results showed that the pattern of land deformation before the determination of the location of the capital city of Indonesia was random. On the other hand, after decision-making, it appears to be more systematic and homogeneous in adjacent areas with a decreasing range of about 5 cm per year. Other findings show that disaster risk management carried out by several agencies, especially the problem of land deformation in East Kalimantan, is still far from expectations and very minimal. The findings can be used for future disaster risk management to minimize negative impacts and reduce disaster risk.Keywords: PS-INSAR; Land Deformation; Capital City; Disaster Risk Management
Education on Prevention of Bullying Behavior: Eradicating the Seeds of Bullying in Elementary School Students Setyastuti, Yuanita; Fahrianoor, Fahrianoor; Kumalawati, Rosalina; Yuliarti, Astinana; Hidayat, Muhammad Nizar
Plakat : Jurnal Pelayanan Kepada Masyarakat Vol 6, No 2 (2024): Volume 6, Nomor 2 Desember Tahun 2024
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/plakat.v6i2.17358

Abstract

This program was implemented at SDN Belitung Utara 3 Banjarmasin to provide education on bullying behavior to students and teachers. The aim of the program was to improve understanding related to bullying, its types, its impact, and prevention strategies. The program was conducted in several stages: (1) pre-test to measure students' initial knowledge, (2) education through socialization covering the understanding of bullying and preventive actions, (3) post-test to evaluate students' improved understanding after the socialization, and (4) program sustainability through the installation of "STOP BULLYING" educational posters in the school environment. Evaluation results showed a 26.08% increase in students' knowledge regarding types of bullying and how to deal with it. This improvement reflects the program's effectiveness in raising awareness among students and teachers about the importance of preventing bullying behavior. Although there were some challenges, such as limited program scope and budget constraints, this success provides a strong foundation for further efforts to reduce bullying incidents in elementary schools. The continuation of education through visual media is expected to continuously remind students and teachers of the importance of preventing bullying and creating a safe and positive learning environment. Program Dosen Wajib Mengabdi (PDWA) ini dilaksanakan di SDN Belitung Utara 3 Banjarmasin untuk memberikan edukasi mengenai perilaku perundungan (bullying) kepada siswa dan guru. Kegiatan ini bertujuan untuk meningkatkan pemahaman terkait bullying, jenis-jenisnya, dampak yang ditimbulkan, serta strategi pencegahannya. Pelaksanaan program dilakukan dalam beberapa tahap: (1) pre-test untuk mengukur pengetahuan awal siswa, (2) edukasi dalam bentuk sosialisasi yang mencakup pemahaman tentang bullying dan tindakan pencegahannya, (3) post-test untuk mengevaluasi peningkatan pemahaman siswa setelah sosialisasi, dan (4) keberlanjutan program melalui pemasangan poster edukasi "STOP BULLYING" di lingkungan sekolah. Hasil evaluasi menunjukkan adanya peningkatan pengetahuan siswa sebesar 26,08% terkait jenis-jenis bullying dan cara menghadapinya. Peningkatan ini menunjukkan efektivitas program dalam meningkatkan kesadaran siswa dan guru mengenai pentingnya mencegah perilaku perundungan. Meskipun terdapat beberapa kendala, seperti keterbatasan cakupan program dan dana yang terbatas, keberhasilan ini memberikan fondasi yang kuat untuk pengembangan lebih lanjut dalam mengurangi angka bullying di sekolah dasar. Keberlanjutan edukasi melalui media visual diharapkan dapat terus mengingatkan siswa dan guru akan pentingnya mencegah bullying dan menciptakan lingkungan belajar yang aman dan positif.
Sentiment analysis of the coverage of the Tom Lembong corruption: Case in online media Yuliarti, Astinana
Tamalanrea: Journal of Government and Development (JGD) Vol. 2 No. 2 (2025): AUGUST 2025
Publisher : Department of Government Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69816/jgd.v2i2.45882

Abstract

News coverage related to corruption is news that captures the public's attention, as is the case of the sugar import corruption case accused of the former Minister of Trade in the Jokowi era, Tom Lembong. The purpose of this study is to analysis sentiment on the news of Tom Lembong's corruption case in online media. The research method uses a descriptive qualitative approach with sentiment analysis techniques in online media with the Brand24 application. The data used are posts crawled from June 22 to July 22, 2025. The results showed that news related to the Tom Lembong case was dominated by the largest negative sentiment on July 19, 2025, the day after the 4.5-year sentence by the Corruption Court Judge against Tom Lembong. The accounts that have a large influence in influencing negative sentiment are the TikTok account of  Inibukanniko and the YouTube account of warganet id, both of which have a perfect influence score of 10/10.