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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Penelitian dan Pengembangan Pendidikan JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Majalah Geografi Indonesia Sumatra Journal of Disaster, Geography and Geography Education Jurnal Geografi JURNAL PENDIDIKAN TAMBUSAI ECOPLAN : JOURNAL OF ECONOMICS AND DEVELOPMENT STUDIES Jurnal Pendidikan Teknologi Informasi dan Vokasional Arus Jurnal Sosial dan Humaniora Mudabbir: Journal Research and Education Studies International Journal Science and Technology (IJST) Indo-Fintech Intellectuals: Journal of Economics and Business Triwikrama: Jurnal Ilmu Sosial Journal of Management Accounting, Tax and Production Atmosfer: Jurnal Pendidikan, Bahasa, Sastra, Seni, Budaya, Dan Sosial Humaniora MERDEKA: Jurnal Ilmiah Multidisiplin Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Sosial : Jurnal Ilmiah Pendidikan IPS GeoEco
Tumiar Sidauruk
Jurusan Pendidikan Geografi, Universitas Negeri Medan
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Analisis Penurunan Pengunjung (Konsumen) Ke Pasar Tradisional (Studi Kasus: Pasar Bengkok Aksara Baru, Kab. Deli Sedang) Azzahra, Fatimah; Durubanua, Derita Ramai; Azzarah, Regita Asiah; Wijaya, Cindy Melissa; Gultom, Maria Joito; Sidauruk, Tumiar
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Penelitian ini berfokus pada Pasar Bengkok Aksara Baru dan bertujuan untuk menganalisis penurunan jumlah pengunjung di Pasar Bengkok Aksara Baru, Kabupaten Deli Serdang. Penelitian ini menggunakan metode kualitatif deskriptif dengan teknik pengumpulan data observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa penurunan pengunjung disebabkan oleh beberapa faktor, yaitu: kondisi infrastruktur dan fasilitas pasar yang kurang memadai, munculnya pusat perbelanjaan modern, perubahan gaya hidup dan perilaku konsumen, dan kurangnya inovasi dan adaptasi pedagang. Penurunan pengunjung berdampak signifikan pada ekonomi dan sosial masyarakat sekitar. Untuk mengatasi masalah ini, diperlukan upaya strategis seperti meningkatkan infrastruktur dan fasilitas pasar, mendorong inovasi dan adaptasi pedagang, serta meningkatkan promosi dan branding pasar tradisional.
Analisis Persebaran Vegetasi di Daerah Aliran Sungai Deli Kecamatan Medan Maimun Kota Medan Simanjuntak, Putri Rejeki; Leirisa , Reva; Akmaliyah , Annida; Telaumbanua, Fausta John Aro; Marbun, Sahala Fransiskus; Sidauruk, Tumiar
MUDABBIR Journal Research and Education Studies Vol. 5 No. 2 (2025): Vol. 5 No. 2 Juli-Desember 2025
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/mudabbir.v5i1.1840

Abstract

Penelitian ini bertujuan untuk menganalisis pola sebaran vegetasi di zona riparian Sungai Deli,pada segmen yang melintasi Kecamatan Medan Maimun, Kota Medan, serta mengidentifikasi faktor-faktor determinan yang memengaruhinya. Kajian ini dilatarbelakangi oleh tekanan antropogenik yang masif, berupa urbanisasi dan alih fungsi lahan, yang mengancam integritas ekologis kawasan sempadan sungai. Dengan menerapkan metode deskriptif kualitatif, data diperoleh melalui observasi lapangan, wawancara mendalam, dan dokumentasi pada sejumlah locus pengamatan yang ditetapkan secara purposive sampling sepanjang koridor riparian. Hasil inventarisasi mengungkapkan bahwa komunitas vegetasi didominasi oleh spesies yang memiliki toleransi tinggi terhadap substrat lembap, tidak stabil, dan bersifat anaerob akibat genangan. Komposisi jenis yang paling dominan secara kuantitas adalah Rumput Pakchong (Pennisetum purpureum) sebanyak 290 rumpun, diikuti oleh Rumput Signal (Brachiaria decumbens) sebanyak 220 rumpun, dan Bambu (Bambusa sp.) sebanyak 165 individu. Faktor pembentuk sebaran vegetasi meliputi kondisi abiotik, seperti kelembaban tanah, curah hujan tinggi, dan suhu hangat, serta faktor antropogenik. Secara paradoks, tingginya muatan hara (nutrient loading) dari limbah domestik yang terbuang ke sungai justru mendorong pertumbuhan yang cepat dan subur pada spesies riparian yang bersifat nutrient-craving. Selain itu, aktivitas manusia seperti ekspansi permukiman dan pembuangan sampah menjadi faktor eksternal utama yang mentransformasi pola sebaran vegetasi. Simpulan penelitian menyatakan bahwa meskipun mengalami degradasi habitat, vegetasi riparian yang adaptif masih menunjukkan ketahanannya. Temuan ini memberikan kontribusi penting sebagai bahan pertimbangan untuk perumusan kebijakan pengelolaan lingkungan berkelanjutan dan strategi konservasi vegetasi di zona riparian Sungai Deli.
Analisis Kesulitan Guru Geografi dalam Mengidentifikasi Potensi dan Minat Belajar Siswa pada Implementasi Kurikulum Merdeka di SMAN 1 Sunggal Nadratul Aini Lubis; Tumiar Sidauruk; Eka Suci Anja Kusumawati
SOSIAL : Jurnal Ilmiah Pendidikan IPS Vol 3 No 4 (2025): SOSIAL: Jurnal Ilmiah Pendidikan IPS
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/sosial.v3i4.1408

Abstract

This study aims to describe the difficulties faced by Geography teachers at SMAN 1 Sunggal in identifying students' learning potential and interests during the implementation of the Merdeka Curriculum. The research uses a descriptive qualitative approach with primary data consisting of in-depth interviews and non-participant observation of two experienced Geography teachers. The research findings indicate that teachers face major constraints, including limited time for formal diagnostic assessments, a lack of practical training on diagnostic assessments, a large number of students making individual observation difficult, and the absence of adequate assessment instruments. The teacher's efforts to overcome these difficulties include a personal approach to students, behavioral observation, and varied teaching methods, although these are not yet optimal in supporting differentiated learning. This research provides important recommendations for the development of teacher training and school policies to more effectively support the assessment of student potential and interests within the context of the Merdeka Curriculum.
Analysis of Land Use Patterns in the Kampung Minang Tourism Village, Nagari Sumpur, Based on Geographic Information Systems (GIS) Azis, Tengku Abdillah; Sitompul, Delon A.L; Gultom, Maria Joito; Wijaya, Cindy Melissa; Syahfitri, Wiji; Tumiar Sidauruk
International Journal Science and Technology Vol. 4 No. 2 (2025): July: International Journal Science and Technology
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijst.v4i2.2107

Abstract

The method used is descriptive quantitative, with primary data collected through field observations and interviews, and secondary data obtained from drone imagery and spatial planning documents. The analysis involved land classification, thematic mapping, and Nearest Neighbor Analysis (NNA). The results show that land use is dominated by sapodilla plantations (48.89%) and rice fields (33.86%), reflecting the village’s agrarian character. Regional facilities are evenly distributed, supporting educational, health, and cultural functions. The NNA indicates a clustered settlement pattern, with a Nearest Neighbor Ratio of 0.329755 and a z-score of -28.470036, signifying concentrated residential areas due to geographical factors and accessibility. These findings emphasize the importance of spatial planning in sustainable tourism village development.
Distribution analysis of coral reefs for development of marine tourism in Weh Island, Aceh, Indonesia Sidauruk, Tumiar; Rahmadi, M Taufik; Sugiharto, Sugiharto; Suciani, Ayu; Sari, Rima Meilita; Yuniastuti, Eni
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.25919

Abstract

One of the most attractive ecosystems to be used as tourist destinations is coral reefs. The coral reef ecosystem on Weh Island, Aceh, Indonesia is one of the coastal ecosystems that have a strategic role in ecological and economic development. One of the ecological and economic development efforts can be done through marine tourism. This study aims to analyze the distribution of coral reefs to develop marine tourism in Weh Island. This study uses Landsat 8 OLI image data and field observations. The technique used in this research is the image data analysis technique using multispectral classification. The results showed that the coral reefs on Weh Island in 2020 amounted to 13,136,000 Ha. Therefore, the development of marine tourism must create tourism zones to maintain the sustainability of coral reef ecosystems.
Kesulitan Guru Ips Dalam Pemberian Penugasan Project Dalam Penerapan Kurikulum Merdeka Situmorang, Romauli; Purba, Rosma; Simbolon, Kurnia; Sianipar, Maria Dwi; Sidauruk, Tumiar
Jurnal Pendidikan Teknologi Informasi dan Vokasional Vol 6, No 1 (2024): Jurnal Pendidikan Teknologi Informasi dan Vokasional
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jptiv.v6i1.30706

Abstract

This study discusses the difficulties faced by social studies teachers in providing project assignments in implementing the independent curriculum. This statement explains that the Independent Curriculum is an approach that provides freedom and independence to teachers and students in creating a meaningful learning process. The data collection technique used is by distributing questionnaires to be filled in by respondents. The results showed that social studies teachers faced several difficulties, such as lack of technical ability, lack of time, and lack of support from the school. With this study, researchers hope to contribute to the development of an independent curriculum and improve the quality of education in Indonesia
SOCIO-ECONOMIC IMPACT OF THE RELOCATION POLICY OF MOUNT SINABUNG VICTIMS: COMPARISON OF FIRST AND SECOND STAGES Novira, Nina; Sidauruk, Tumiar; Elfayetti, Elfayetti; Herdi, Herdi; Siregar, Nur Saidah
GeoEco Vol 11, No 2 (2025): GeoEco July 2025
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v11i2.95911

Abstract

The series of eruptions from Mount Sinabung in recent years caused significant damage to the surrounding villages. This led to the implementation of a relocation policy. Three villages were relocated to the Siosar Relocation Area in the first stage, while four other villages were given the freedom to choose their new homes in the second relocation stage. The villagers moved from their hometowns to new places to start fresh lives. This raised questions about the relationships and social status of the relocated communities. The villagers lost their agricultural land. The government provided 0.5 hectares of land for farming for those who were moved to the Siosar Relocation Area and cash amounting to Rp. 20,000,000 for the second stage. However, the new land had different edaphic conditions, steeper topography, cooler temperatures, and new marketing arrangements. This raised questions about how these new conditions affected the economy of the relocated communities in both the first and second stages. Using a qualitative approach, this study applied in-depth interviews and direct observations. The findings showed differences in the social and economic conditions of the relocated communities between the two stages. Overall, the economic and social conditions of the people moved to the siosar relocation area were better compared to those who received cash in the relocation stage.
Co-Authors Afrilia, Dini Akmaliyah , Annida Ali Nurman Amaliah Haza, Suci Anatasya Simanjuntak, Putri Andini, Sri Angraini, Tia Aprillia, Khairani Aulia, Vina Azis, Tengku Abdillah Azzarah, Regita Asiah Christin Eva Damanik, M Ridha Syafii Dame Martina Dini Afrilia Durubanua, Derita Ramai Eka Suci Anja Kusumawati Elfa Yetti Elfayetti Elfayetti Elfayetti Elfayetty Elfayetty Eni Yuniastuti Erika Erika Ester Sinurat Fatimah Azzahra Fauziah, Arma Feri Erianto Pasaribu Fitra Delita Fitra Delita Fitra Delita, Fitra Fitriani, Ramadhan Grace Holyvia Gultom, Maria Joito Hanana, Alna Harefa, Meilinda Suriani Harefa, Meilinda Suryani Hasyimi, Tamim Hennita Br Ginting Herdi Herdi Herdi Herdi Ika Anggi Fadillah Iskandar Sipayung, Hadriadi Junaidi Junaidi Khairun Nisa Leirisa , Reva Lolona Manik Lubis, Dhio Febriansyah Manalu, Ruth Sahana Mangihut Manik, Suandro Manik, Suandro Manurung, Sakira Putri Marcelina Hutapea Martina Sitanggang, Hotdame Meilinda Suriani Harefa Mona Adria Wirda Muftih, Anisa Muhammad Alfi Muhammad Anas Kautsar Nababan, Irson Nadratul Aini Lubis Napitupulu, Kiki Renhardi Natasya Hura, Vinny Novira, Nina Nurjannah Nurjannah Nurmala Berutu Nurul Ilmi, Nurul Patrisa Panjaitan, Yunilawati Pratama, Alvin Purba, Rosma Putri Roito Rahmadhani, Cahya Putri Rahmadi, M Taufik Raihto Hutasuhut, Vadillah Rima Meilita Sari Rivaldo Sihombing, Ivan Rohani Rosni Rosni Ryan Pramana S, Christin Eva. S. Sugiharto S.Pd. M Kes I Ketut Sudiana . Sahala Fransiskus Marbun Salsabila, Friska Sendi Permana Sianipar, Maria Dwi Sihombing , Ivan Rivaldo Simamora, Tirza Grass Simanjuntak, Putri Rejeki Simbolon, Kurnia Sinaga, Risdo Hotray Sipahutar, Ridho Amalan Saufi Sipayung, Angelina Siregar, Alvian Maranalom Siregar, Nur Saidah Sitompul, Delon A.L Situmorang, Romauli Suamadi Suamadi Suciani, Ayu Sugiharto Sugiharto Sumardi, Habibatul Qolbi Syahfitri, Wiji Tanjung, Putra Laksamana Telaumbanua, Fausta John Aro Tuhono, Eling Vinny Natasya Wafiq Ariska Wardani, Aulia Warni, Mira Susila Weni Ayu Sunita Zandroto Wijaya, Cindy Melissa Yenny, Novida Yohana Febryanty Simamora, Ester