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All Journal Tunas Geografi GEA, Jurnal Pendidikan Geografi Jurnal Geografi GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan JURNAL GEOGRAFIKA (GEOGRAFI LINGKUNGAN LAHAN BASAH) Jurnal Pengabdian Kepada Masyarakat dan Desa (PASSA)
Darwin Parlaungan Lubis
Jurusan Pendidikan Geografi, Fakultas Ilmu Sosial, Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Social Sciences Other

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PERAN MUSYAWARAH GURU MATA PELAJARAN GEOGRAFI TINGKAT SMA DALAM MENINGKATKAN PROFESIONALISME GURU TERHADAP PENYUSUNAN BAHAN AJAR Salma Huraini; Darwin Parlaungan Lubis; M Taufik Rahmadi
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 8, No 2 (2020): SEPTEMBER
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v8i2.2589

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui (1) eksistensi MGMP Geografi tingkat SMA (2) partisipasi MGMP Geografi tingkat SMA dalam penyusunan bahan ajar, dan (3) peran MGMP Geografi tingkat SMA dalam meningkatkan profesionalisme guru terhadap penyusunan bahan ajar. Penelitian ini dilakukan di Kota Medan dan Kabupaten Deli Serdang Provinsi Sumatera Utara. Teknik analisis data yang digunakan yaitu deskriptif kualitatif. Penentuan subjek penelitian menggunakan random sampling dengan jumlah sampel sebanyak 30 orang. Teknik pengumpulan data yang digunakan pada penelitian ini adalah observasi ke lapangan, wawancara, angket dan studi dokumentasi. Hasil penelitian menunjukkan bahwa (1) eksistensi MGMP saat ini termasuk kategori kurang baik dengan persentase 53,31% pada Kota medan dan 46,68% pada Kabupaten Deli Serdang (2) Partisipasi MGMP termasuk dalam kategori kurang baik dengan persentase 46,67% pada Kota Medan dan 53,34% pada Kabupaten Deli Serdang (3) Peran MGMP Geografi dalam meningkatkan profesionalisme guru terhadap penyusunan bahan ajar termasuk kedalam kategori kurang baik dengan persentase di 50% pada Kota Medan dan 50% pada Kabupaten Deli Serdang. Abstract: This study aims to determine (1) the existence of a high-level Geography MGMP (2) the participation of a high-level Geography MGMP in the preparation of teaching materials, and (3) the role of a high-level Geography MGMP in improving teacher professionalism in the preparation of teaching materials. This research was conducted in Medan City and Deli Serdang Regency, North Sumatra Province. The data analysis technique used is descriptive qualitative. The population in this study were all teachers who are members of MGMP Medan City and Deli Serdang Regency. Determination of the sample using random sampling with a total sample of 30 people. Data collection techniques used in this study were field observations, interviews, questionnaires and documentation studies. The results showed that (1) the existence of high school level MGMP in Medan City and Deli Serdang Regency is currently classified as inadequate with a percentage of 53.31% in Medan City and 46.68% in Deli Serdang Regency (2) MGMP participation is included in unfavorable category with a percentage of 46.67% in Medan City and 53.34% in Deli Serdang Regency (3) Role of Geography MGMP in improving teacher professionalism in the preparation of teaching materials is included in the category of unfavorable with a percentage at 50% in Medan City and 50 % in Deli Serdang Regency.
ANALISIS HAMBATAN PENGELOLAAN HALAL TOURISM DI PULAU WEH SABANG Mbina Pinem; Sugiharto Sugiharto; Darwin Parlaungan Lubis; M Taufik Rahmadi; Saurlin Febriana Sari S
GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Vol 9, No 2 (2021): SEPTEMBER
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/geography.v9i2.5149

Abstract

Abstrak: Wisata halal merupakan salah satu wisata yang saat ini berkembang dengan pesat. Saat ini Indonesia merupakan salah satu tujuan wisata halal dunia. Wisata halal (halal tourism) memiliki faktor penghambat dan tidak berjalan dengan baik tanpa adanya dukungan dari berbagai pihak, termasuk wisata halal (halal tourism) yang ada di Pulau Weh (Sabang). Penelitian ini bertujuan untuk mengetahui dan menganalisis hambatan pengelolaan pariwisata halal (halal tourism) di Pulau Weh (Sabang). Metode yang digunakan pada penelitian ini adalah observasi lapangan dan wawancara dinas pariwisata dan wisatawan dengan teknik analisis data menggunakan SWOT. Hasil penelitian menunjukkan banyaknya hambatan perkembangan pariwisata halal antara lain pengelolaan yang belum sesuai standar halal, kurangnya promosi pariwisata, dan kurangnya infrastrukturyang. Hambatan-hambatan wisata halal yang terdapat di Pulau Weh (Sabang) tersebut haruslah segera diperbaiki mengingat potensi destinasi wisata yang dimiliki Pulau Weh (Sabang) sangat potensial. Hambatan yang terjadi pada Wisata Halal di Pulau Weh (Sabang) haruslah diselesaikan secara bersama-sama baik dari pihak pemerintah, pengelola pariwisata, dan masyarakat, serta diperlukan promosi untuk meningkatkan jumlah wisatawan yang datang.  Abstract: Halal tourism is one of the tourisms that is currently overgrowing. Currently, Indonesia is one of the world's halal tourism destinations. However, halal tourism (halal tourism) has inhibiting factors and does not run well without the support of various parties, including halal tourism (halal tourism) on Pulau Weh (Sabang). This study aims to identify and analyze the obstacles to managing halal tourism (halal tourism) on Pulau Weh (Sabang). The method used in this study is field observations and interviews with the tourism and tourist offices with data analysis techniques using SWOT. The study results show that there are many obstacles to the development of halal tourism, including management that does not comply with halal standards, lack of tourism promotion, and lack of adequate infrastructure. The obstacles to halal tourism found on Pulau Weh (Sabang) must be repaired immediately considering the potential of tourist destinations owned by Pulau Weh (Sabang) is very potential. Therefore, the obstacles in Halal Tourism on Pulau Weh (Sabang) must be resolved jointly by the government, tourism managers, and the community. In addition, promotion is needed to increase the number of tourists who come.
Optimalisasi Foto Udara Unmanned Aerial Vehicle (UAV) Sebagai Media Pembelajaran Penginderaan Jauh Kristhoper Simanungkalit; Muhammad Ridha Syafii Damanik; Darwin Parlaungan Lubis
Tunas Geografi Vol 8, No 1 (2019): JURNAL TUNAS GEOGRAFI
Publisher : Department of Geography Education, Faculty of Social Sciences, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tgeo.v8i1.15507

Abstract

AbstractThis study aims (1) To find out how the accuracy of Unmanned Aerial Vehicle (UAV) aerial image quality using the Omission-Commission method. (2) How to use UAV aerial imagery as remote sensing learning media when viewed from the aspects of media feasibility, material worthiness, and student response. This research was conducted at the Medan State University Campus located at Jalan William Iskandar, Pasar V, Medan Estate Village, Medan North Sumatra. This location was chosen based on strategic location considerations for mapping. The results of this study indicate that the quality of the level of precision aerial photographs obtained from aerial photography results in the level of precision aerial photographs reaching above 95% with excellent categories, and aerial photographs obtained are more inclined towards omission which is influenced by the camera distortion factor , and the feasibility of UAV aerial photography learning media in terms of the aspects of the feasibility of the media achieving an assessment score of 85%, the feasibility aspects of the Material achieving an assessment score of 85% and, the results of the feasibility of instructional media based on material experts and media experts reach a score level of 85% and deserve to be used as a medium learning. The results of student responses obtained received an 89% assessment score, which results from the assessment of student responses that have been said to be good.Keywords: UAV, Remote Sensing, Unimed, Learning Media AbstrakPenelitian ini bertujuan (1) Untuk mengetahui bagaimana kualitas akurasi citra foto udara Unmanned Aerial Vehicle (UAV) dengan menggunakan metode Omisi-Komisi. (2) Bagaimana pemanfaatan citra foto udara UAV sebagai media pembelajaran penginderaan jauh bila di lihat dari aspek kelayakan media, kelayakan materi, dan respon mahasiswa. Penelitian ini dilaksanakan di Kampus Universitas Negeri Medan terletak di Jalan William Iskandar, Pasar V, Kelurahan Medan Estate, Medan Sumatera Utara. Lokasi ini dipilih atas pertimbangan lokasi yang strategis untuk melakukan pemetaan. Hasil penelitian ini menunjukkan bahwa Kualitas tingkat presisi foto udara yang didapatkan dari hasil pemotretan foto udara menghasilkan tingkat presisi foto udara mencapai diatas 95% dengan kategori sangat baik, dan foto udara yang didapatkan lebih condong ke arah omisi yang mana hal ini dipengaruhi oleh faktor distorsi kamera, dan Kelayakan media pembelajaran foto udara UAV ditinjau dari aspek kelayakan Media mencapai skor penilaian 85%, Aspek kelayakan Materi mencapai  skor penilaian 85% dan, hasil dari kelayakan media pembelajaran berdasarkan ahli materi dan ahli media mencapai tingkat skor 85% dan layak dijadikan sebagai media pembelajaran. hasil respon mahasiswa yang didapatkan mendapat skor penilaian 89% yang mana hasil dari penilaian respon mahasiswa sudah dikatakan bagus.Kata Kunci: UAV, Penginderaan Jauh, Unimed, Media Pembelajaran
Improving Community Skills in Making Processed Fish Products in Paluh Kurau Village, Deli Serdang, North Sumatra Muhammad Ridha Syafii Damanik; OK Sofyan Hidayat; Meilinda Suriani Harefa; Darwin Parlaungan Lubis
Tunas Geografi Vol 10, No 2 (2021): JURNAL TUNAS GEOGRAFI
Publisher : Department of Geography Education, Faculty of Social Sciences, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tgeo.v10i2.28706

Abstract

The purpose of this community service is to find and increase the income generate of Medan State University which has been designated as a Public Service Agency in 2018. When a government institution turns into a Public Service Agency, it will be required to be independent in financial management including in terms of income management. This community service activity is a continuation of the previous year, where the Department of Geography Education, has pioneered the sale of online fresh fish which is a source of income generation. In 2021, the business unit will develop its products not only in fresh fish products but also in processed fish products with high economic value. In addition, this activity aims to help partner community groups to produce processed fish products to be marketed in the Medan State University Business Unit.The stages carried out in this activity are to collaborate with partners. Furthermore, conducting a series of training and mentoring for partner groups so that they can produce processed fish products that are in accordance with standards so that they are worthy of being marketed. This training and mentoring process was carried out in Paluh Kurau Village, District of Perak, Deli Serdang Regency.The output of this activity is the availability of processed fish products which can increase the income of partner groups and become an income generator for Medan State University.Keywords: Business Unit, Processed Fishery, Income Generating
Analysis Changes in Mangrove Forest Cover Using Multi-Sensor Image in North Luwu District South Sulawesi 2015-2020 Maulana Abdul Hakim; Darwin Parlaungan Lubis; Meilinda Suriani Harefa; Muhammad Ridha Syafii Damanik; Ayu Suciani
Tunas Geografi Vol 11, No 2 (2022): JURNAL TUNAS GEOGRAFI
Publisher : Department of Geography Education, Faculty of Social Sciences, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tgeo.v11i2.41349

Abstract

Mangrove forest is one of the essential components of natural ecosystems. Mangrove forests have various essential functions, such as holding land sediments, tsunamis, and ocean waves, storing large amounts of carbon, and providing various other benefits for coastal and land areas. However, the conversion of mangrove forests has reduced and degraded mangrove land. Therefore, monitoring and conserving land changes in mangrove forests must be carried out to determine the effects on land ecosystems and coastal areas. Remote sensing has the spatial ability to analyze changes in mangrove ecosystems in coastal regions temporally because it has the advantage of using satellite imagery data. This study compares the classification method using multiple image sensors to analyze land cover changes in mangrove forests in North Luwu Regency, South Sulawesi, in 2015-2020. The technique used in this research is the classification of Object-Based Image Analysis (OBIA) and the variety of Maximum Likelihood. The results of Sentinel-1 image analysis using Maximum Likelihood provide information on changes in mangrove land cover during 2015-2020 with an area of 449.17 (Ha), while the results of Landsat 8 analysis using (OBIA) provide information on changes in mangrove land cover 596 (Ha).Keywords: Optics, Radar, OBIA, Maximum Likelihood, Mangrove
Analysis of Spatial Patterns Based on Land Use in Stabat District, Langkat Regency, North Sumatra Afiati Zata Dini; Charles Faucould Nahampun; Dafa Rizky Prayoga; Darwin Parlaungan Lubis; M Taufik Rahmadi; Sendi Permana
Jurnal Pendidikan Geografi Gea Vol 23, No 1 (2023)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/gea.v23i1.51482

Abstract

The increase in human activity and development causes changes in land use, especially in urban areas such as Stabat District, the largest sub-district area as well as the densest population in Langkat Regency; of course, it cannot avoid the phenomenon, so this study aims to analyze the spatial pattern of the Stabat District area which is reviewed based on land use changes. Through digitization. This study uses a mixed approach with a sequential/staged method that combines or expands from quantitative methods at an early stage with qualitative descriptive method findings at a later stage. The results found are that almost all of the Stabat sub-districts are plantation areas because they are crossed by the main river and many tributaries, which are one of the factors on the periphery of plantation and agricultural land. There have been several changes in land use for five consecutive years from 2017-2021. Make that land use in Stabat District is dominated by land use as an open area or RTHK (City-scale Green Open Space), and the regional pattern of Stabat District uses a linear or elongated village pattern. This can be seen from the arrangement of residential areas and public facilities scattered on the main highway in Stabat District, which is also a Sumatran crossing connecting Aceh Province with North Sumatra Province.
Production Of Spatial Geosite Itinerary Maps as Tourism Destinations Jasman Jasman; Masri Ridwan; Moh Khairul Amri Kamarudin; Darwin Parlaungan Lubis
JURNAL GEOGRAFI Vol 15, No 2 (2023): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v15i2.48990

Abstract

The availability of tourist maps so far has experienced limitations in presenting attribute data in the form of non-spatial characteristics. Tourism is called quality if it can convey the information the community needs. Among them are location attributes, land use, natural and cultural phenomena history, and interrelationships between spaces. Geographical and cultural features are essential to be used in realizing quality tourism through the availability of information on tourism space areas, such as visualization of landscapes and depth of local cultural knowledge. This study used a qualitative method with data collection techniques carried out through interviews, focus group discussions, landscape documentation, surveys, and observations to determine the geographical position of spatial elements. The results of the study produced Itinerary Maps and geosite distribution, including the Saddang River, Buntu Lindo Batu, Lo'ko Malillin, Buntu Lingkobo, Mount Benteng Alla’, Buntu Karua, and Kalosi Arabica Coffee Cultivation. The row of geosites has a chronology and chronology of formation and is related to the social culture of the people in the Fort Alla’ area. The findings from this study are expected to provide exposure to the public, tourists, and the government to preserve natural and cultural heritage to become a reference in implementing sustainable tourism development in Enrekang Regency. It is necessary to develop a digital-based information system that presents spatial attribute data and ethnographic records that can be accessed online. Keyword: Tourism Geography, Ethnography, Benteng Alla’, GIS
Aplikasi Interactive History Map Pada Musyawarah Guru Mata Pelajaran (MGMP) Sejarah Kota Medan Tappil Rambe; Abd. Haris Nasution; Darwin Parlaungan Lubis; Sendi Permana
Jurnal Pengabdian Kepada Masyarakat dan Desa Volume 3, Nomor 1, Juli 2025
Publisher : Politeknik Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51510/passa.v3i1.2074

Abstract

Kegiatan ini dilatari oleh rendahnya aktiftas PBM pada Pelajaran Sejarah dikarenakan minimnya media interaktif dalam PBM. Pembelajaran yang belum belum terlaksana secara maksimal juga disebabkan keterbatasan sumber belajar Sejarah yang mutakhir,  sejauh ini terbatas pada penggunaan buku teks. Selain dapat dimanfaatkan dalam pembelajaran Sejarah di tingkat SMA, media interaktif juga dibutuhkan untuk meningkatkan geliat wisata Sejarah kota Medan yang belum optimal. Tujuan PKM ini antara lain membantu MGMP Sejarah kota Medan untuk meningkatkan aktifitas belajar Sejarah siswa SMA serta meningkatkan aktifitas wisata Sejarah Kota Medan. Pelaksanaan PKM ini  dilakukan dengan metode sebagai berikut; 1) Analisis situasi dan masalah; 2) FGD dan perumusan solusi terarah; 3) Pelaksanaan pendampingan dan pelatihan penggunaan Aplikasi Interactive History Map dalam pembelajaran sejarah dan aktifitas wisata sejarah kota Medan. Kegiatan PKM ini menghasilkan produk teknologi berupa aplikasi Interactive History Map digunakan untuk mengotimalkan aktifitas belajar di sekolah-sekolah SMA kota medan sekaligus mendukung optimalisasi kegiatan pariwisata sejarah dan budaya di kota Medan.  Kegiatan PKM diharapkan turut meningkatkan kompetensi Musyawarah Guru Mata Pelajaran (MGMP) Sejarah Kota Medan dalam mengoptimalkan kegiatan PBM serta turut meningkatkan geliat wisata sejarah di Kota Medan.
Comparative Analysis of Coastal Green Open Space Conversion and Its Environmental Consequences Across Coastal Districts of North Sumatra Darwin Parlaungan Lubis; Sendi Permana; Bagus Setiabudi Wibowo; M Taufik Rahmadi; Dewi Permata Sari; Yessi Karolina Marbun
Jurnal Geografika (Geografi Lingkungan Lahan Basah) Vol 7, No 1 (2026): GEOGRAFIKA
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jgp.v7i1.18699

Abstract

This study examines the conversion of Coastal Green Open Space (CGOS) in the coastal areas of North Sumatra Province using a systematic literature review (SLR) approach based on PRISMA, synthesizing findings from 25 scientific articles. The results indicate that CGOS conversion is a complex and multidimensional phenomenon driven by the interaction of anthropogenic, biophysical, and governance factors. Three primary conversion patterns are identified: rapid conversion in industrial and port areas, gradual conversion in aquaculture and plantation zones, and ecological fragmentation in land–sea transition areas. The main driving factors include coastal urbanization, economic and industrial expansion, land use change, climate change pressures, and weak policy implementation. Among these, urbanization and economic growth emerge as the most dominant forces accelerating land conversion. The environmental consequences are systemic, including the decline of ecosystem services, increased coastal flooding and disaster risks, biodiversity degradation, hydrological disturbances, and reduced environmental quality due to the loss of coastal vegetation. Comparative analysis reveals significant spatial variation among coastal districts, where highly urbanized areas experience more rapid and intensive conversion, while aquaculture-based regions undergo gradual yet cumulative changes. These findings highlight that the sustainability of coastal ecosystems is highly dependent on the presence of CGOS as natural protection and ecological support systems. Therefore, integrated and ecosystem-based coastal management is essential, emphasizing spatial planning, green infrastructure development, technological monitoring, and community participation to ensure long-term sustainability.
Co-Authors Abd Haris Nasution Afiati Zata Dini Ayu Suciani Bagus Setiabudi Wibowo Charles Faucould Nahampun Dafa Rizky Prayoga Dewi Permata Sari Harefa, Meilinda Suriani Hidayat, OK Sofyan Jasman Jasman Kristhoper Simanungkalit M Taufik Rahmadi M Taufik Rahmadi Masri Ridwan, Masri Maulana Abdul Hakim Mbina Pinem Moh Khairul Amri Kamarudin Muhammad Ridha Syafii Damanik Muhammad Ridha Syafii Damanik Salma Huraini Saurlin Febriana Sari S Sendi Permana Sugiharto Sugiharto Tappil Rambe Yessi Karolina Marbun