Article Per Year (5 Year)
p-Index From 2021 - 2026
1.116
P-Index
This Author published in this journals
All Journal PeTeKa GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Jurnal Paradigma Hukum Pembangunan Jurnal Riset Inossa : Media Hasil Riset Pemerintahan, Ekonomi dan Sumber Daya Alam Jurnal Ilmiah Ilmu Pengetahuan Sosial Indonesia (JIIPSI) International Journal of Disaster Management
Arum Sekar Kedhaton
Universitas Mulawarman
Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
MONITORING PENATAAN PERMUKIMAN TEPIAN SUNGAI MAHAKAM DI KOTA SAMARINDA: STUDI KASUS DAERAH SEMPADAN SUNGAI KECAMATAN LOA JANAN ILIR, PALARAN DAN SAMARINDA SEBERANG Sekar Kedhaton, Arum; Krismondo, Andika
Jurnal Riset Inossa : Media Hasil Riset Pemerintahan, Ekonomi dan Sumber Daya Alam Vol. 5 No. 02 (2023): Desember
Publisher : Badan Perencanaan Pembangunan Daerah, Penelitian dan Pengembangan Kota Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54902/jri.v5i02.141

Abstract

The purpose of this research is to monitor the arrangement of settlements in the Mahakam River area in accordance with the Regulation of the Minister of Public Works and Public Housing Number 28 of 2015, in order to provide recommendations for regional development in Samarinda City and sustainable residential areas. The primary data processing in this study was followed by descriptive analysis. Land cover maps obtained from the National Geospatial Information Agency were analyzed using buffering analysis techniques with a width of 100 meters on the left and right sides of the river to determine the river buffer area and identify settlements that violate the regulations. The 100-meter boundary was chosen based on the provisions of the Regulation of the Minister of Public Works and Public Housing Number 28 of 2015, which defines the transitional urban-rural study area. It was found that settlements encroaching upon the river buffer area covered an area of 2 km2 along three sub-districts, namely Loa Janan Ilir, Samarinda Seberang, and Palaran. The management of the Mahakam River buffer zone is closely related to biogeophysics, socio-economic, and institutional aspects. Managing the river buffer zone is critical for environmental sustainability and protecting communities from flood risks. Proper zoning, urban greening, community participation, law enforcement, and the use of technology are essential to maintain the river's ecosystem and the well-being of the community.
Distribution and Analysis of Responses to Extreme Weather Phenomena through Twitter Kedhaton, Arum Sekar; Arif, Nursida
International Journal of Disaster Management Vol 6, No 2 (2023)
Publisher : TDMRC, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ijdm.v6i2.32251

Abstract

The aim of this research is to map the distribution of extreme weather events occurring in Indonesia through Tweets, which are subsequently validated with actual conditions, and to analyze the public sentiment regarding extreme weather. The research utilizes the Social Network Analysis (SNA) method, obtained from the netlytic.org website. Data collection was conducted for five days, from March 23 to March 27, 2023. However, only 249 tweets, or approximately 31% of the total, were related to extreme weather, specifically stormy rain phenomena in their true sense. The stormy rain phenomena were identified to have occurred on March 23 and March 27, 2023. There was also a hailstorm phenomenon in Pekanbaru, Riau. The highest occurrence of extreme weather events was recorded in several regions of Indonesia, including Bandung, Surabaya, Malang, Jakarta, and Riau. Most Twitter users' responses were negative (49%), followed by neutral responses (45%), and positive responses (6%).
BUILDING DIGITAL CIVIC COMPETENCE IN INDONESIAN PRIMARY EDUCATION: A QUALITATIVE ANALYSIS OF SUSTAINABLE DEVELOPMENT GOAL INTEGRATION Damanik, Prince Clinton Immanuel Christian; Ningsih, Kholifatul Novita; Pahlawaty, Neddyana; Kedhaton, Arum Sekar
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 8, No 4 (2025): PeTeKa : Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v8i4.1391-1401

Abstract

This qualitative investigation examines how Indonesian primary schools incorporate digital civic competence as a means of advancing Sustainable Development Goals 4 (Quality Education), 10 (Reduced Inequalities), and 16 (Peace, Justice, and Strong Institutions). Employing a descriptive qualitative approach with thematic analysis methodology, the research analyzes national educational frameworks, scholarly discourse, and institutional practices within the contexts of Kurikulum Merdeka, Profil Pelajar Pancasila, and Adiwiyata (Green School) initiatives. Results indicate growing integration of digital civic education through project-based learning, digital narrative approaches, and responsible online participation that cultivate learners' analytical capabilities and civic consciousness. Nevertheless, substantial obstacles remain, including insufficient educator capacity, disparate technological access across regions, and limited development of context-specific ethical guidelines. The research offers a novel theoretical framework by synthesizing Pancasila values with digital civic education and sustainability principles, positioning moral, civic, and technological literacy as interconnected elements within transformative pedagogical practice. This integrated perspective highlights the necessity for systematic policy execution, continuous professional learning for educators, and culturally responsive instructional approaches to foster inclusive, ethically grounded, and sustainable digital educational ecosystems consistent with SDG targets.
SOIL DEGRADATION RISK AND HUMAN SECURITY IMPLICATIONS OF LAND USE IN SAMARINDA'S STEEP SLOPES Kedhaton, Arum Sekar; Damanik, Prince Clinton Immanuel Christian; Muhammad Kimie Aliyev; Talitha Shabrina Fasha; Mardiana Ulan Dari; Alfiansyah; Muhammad Dafi Ramadhan
Jurnal Paradigma Hukum Pembangunan Vol. 11 No. 1 (2026): JURNAL PARADIGMA HUKUM PEMBANGUNAN – FEBRUARI 2026
Publisher : Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/paradigma.v11i1.7489

Abstract

           Soil erosion represents a critical environmental issue that threatens both ecological stability and human security in rapidly developing urban areas of Indonesia. This study aims to assess the soil erosion potential in Air Hitam Subdistrict, Samarinda Ulu, East Kalimantan, through field observation and environmental analysis. The study area is characterized by steep slopes, open-pit mining activities, limited vegetation cover, and high rainfall intensity, which collectively accelerate surface erosion processes and increase landslide potential. The soil type was identified with clay-dominated texture and low permeability, leading to significant surface runoff. Observations revealed clear signs of slope instability, sediment displacement, and exposed subsoil layers, confirming high erosion susceptibility. The degradation of vegetation and soil structure not only increases the likelihood of slope failure but also poses direct risks to surrounding communities, infrastructures, and water systems. To mitigate these impacts, integrated land conservation strategies are recommended, including slope stabilization, drainage improvement, and revegetation using local pioneer species such as Vetiver grass and leguminous cover crops.
ANALISIS MULTI-TEMPORAL PERUBAHAN TUTUPAN MANGROVE DAN PENGARUHNYA TERHADAP DINAMIKA ABRASI PANTAI DI BABULU LAUT KALIMANTAN TIMUR Fransisko Sitanggang; Arum Sekar Kedhaton; Sutriani Sutriani; Djayusman Djayusman
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 14, No 1 (2026): APRIL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v14i1.38421

Abstract

Abstrak: Ekosistem mangrove memiliki peran penting dalam menjaga stabilitas pesisir dan meredam abrasi pantai. Namun, tekanan antropogenik yang meningkat menyebabkan degradasi mangrove di berbagai wilayah pesisir, termasuk Babulu Laut, Kabupaten Penajam Paser Utara, Kalimantan Timur. Penelitian ini bertujuan untuk menganalisis perubahan tutupan mangrove secara multitemporal serta mengkaji pengaruhnya terhadap dinamika abrasi pantai. Metode penelitian menggunakan pendekatan kuantitatif deskriptif berbasis penginderaan jauh dan Sistem Informasi Geografis (SIG) dengan memanfaatkan citra Landsat Collection 2 Level-2 tahun 2006, 2016, dan 2026. Analisis dilakukan menggunakan Normalized Difference Vegetation Index (NDVI) untuk mengidentifikasi perubahan tutupan mangrove dan Modified Normalized Difference Water Index (MNDWI) untuk menganalisis dinamika perairan pesisir. Hasil penelitian menunjukkan bahwa luas tutupan mangrove mengalami penurunan signifikan dari ±435,1 ha pada tahun 2006 menjadi ±320,9 ha pada tahun 2026, atau berkurang sekitar 26,2%. Penurunan tutupan mangrove tersebut diikuti oleh peningkatan luasan badan air pada periode akhir pengamatan, yang mengindikasikan meningkatnya abrasi pantai. Temuan ini menegaskan bahwa degradasi mangrove berkontribusi terhadap peningkatan kerentanan pesisir terhadap abrasi, sehingga diperlukan pengelolaan pesisir terpadu berbasis pemantauan multitemporal.  Abstract:  Mangrove ecosystems play an important role in maintaining coastal stability and mitigating beach erosion. However, increasing anthropogenic pressure has led to the degradation of mangroves in various coastal areas, including Babulu Laut, Penajam Paser Utara Regency, East Kalimantan. This study aims to analyze changes in mangrove cover over time and examine its impact on coastal erosion dynamics. The research method uses a descriptive quantitative approach based on remote sensing and Geographic Information System (GIS) by utilizing Landsat Collection 2 Level-2 images from the years 2006, 2016, and 2026. Analysis was conducted using the Normalized Difference Vegetation Index (NDVI) to identify changes in mangrove cover and the Modified Normalized Difference Water Index (MNDWI) to analyze coastal water dynamics. The research results show that the area of mangrove cover experienced a significant decrease from ±435.1 ha in 2006 to ±320.9 ha in 2026, or a reduction of about 26.2%. The decrease in mangrove cover was followed by an increase in water body area in the later observation period, indicating increased coastal abrasion. These findings confirm that mangrove degradation contributes to increased coastal vulnerability to abrasion, necessitating integrated coastal management based on multitemporal monitoring.
RESPON SISWA TERHADAP METODE OUTDOOR LEARNING BERBASIS LINGKUNGAN SEKITAR PADA MATERI KERAGAMAN BENTUK MUKA BUMI SISWA KELAS VIII DI SMP NEGERI 24 SAMARINDA Hasanah, Uswatun; Azmi, Nurul; Saputra, Yulian Widya; Kedhaton, Sekar Arum
JIIPSI: Jurnal Ilmiah Ilmu Pengetahuan Sosial Indonesia Vol. 6 No. 2 (2026)
Publisher : Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/jiipsi.v6i2.5839

Abstract

Penelitian ini bertujuan untuk mengetahui respon siswa terhadap metode outdoor learning berbasis lingkungan sekitar siswa kelas VIII di SMP Negeri 24 Samarinda materi keragaman bentuk muka bumi. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan melibatkan siswa kelas VIII sebagai responden. Teknik pengumpulan data dilakukan melaui angket skala likert yang didukung dengan wawancara, observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa respon siswa terhadap penerapan metode outdoor learning berbasis lingkungan sekitar berada pada kategori respon positif. Hal ini ditunjukkan dari hasil presentase , dimana pada respon siswa terhadap pemahaman siswa sebesar 79,52%, respon siswa terhadap minat belajar sebesar 79,03%, respon siswa terhadap keterlibatan siswa sebesar 75,76% dan respon siswa terhadap pengalaman belajar sebesar 83,54%. Indikator pengalaman belajar memperoleh presentase tertinggi yang menunjukkan bahwa siswa merasakan pembelajaran yang lebih bermakna melalui kegiatan pengamatan langsung di lingkungan sekitar. Hasil wawancara juga menunjukkan bahwa siswa merasa lebih mudah memahami materi, lebh tertarik dalam mengikuti pembelajaran, serta lebih aktif selama kegiatan belajar langsung. Dengan demikian, penerapan metode outdoor learning berbasis lingkungan sekitar dapat memberikan tanggapan dan respon positif terhadap proses pembalajaran IPS, khususnya materi keragaman bentuk muka bumi di SMP Negeri 24 Samarinda.
Co-Authors Alfiansyah Djayusman Djayusman Fransisko Sitanggang Krismondo, Andika Mardiana Ulan Dari Muhammad Dafi Ramadhan Muhammad Kimie Aliyev Ningsih, Kholifatul Novita Nursida Arif Nurul Azmi, Nurul Pahlawaty, Neddyana Prince Clinton Immanuel Christian Damanik Sutriani Sutriani Talitha Shabrina Fasha Uswatun Hasanah Yulian Widya Saputra, Yulian Widya