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All Journal Jurnal Sosial Ekonomi Pertanian JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL AGRICA AGRISAINS: Jurnal Ilmiah Magister Agribisnis Pelita Masyarakat Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal Agriuma International Journal of Health, Economics, and Social Sciences (IJHESS) Jurnal Kolaboratif Sains International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Agripreneur : Jurnal Pertanian Agribisnis Journal Of Human And Education (JAHE) Sanskara Ekonomi dan Kewirausahaan West Science Interdisciplinary Studies Journal of Business Management and Economic Development Rechtsnormen Journal of Law West Science Interdisciplinary Studies El-Mujtama: Jurnal Pengabdian Masyarakat West Science Agro IJAE Asian Multidisciplinary Research Journal of Economy and Learning Jurnal Agrisep CULTIVATE: Journal of Agriculture Science Techno Agriculturae Studium of Research
Mitra Musika Lubis
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Peningkatan Kapasitas Guru SMK Pertanian melalui Pemanfaatan AI dalam Modul Pembelajaran Berbasis Proyek Lubis, Mitra Musika; Effendi, Ihsan; Kuswardani, Retna Astusi
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 5 No. 5 (2025): El-Mujtama: Jurnal Pengabdian Masyarakat 
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v5i5.10001

Abstract

This community service activity organized by Universitas Medan Area aims to enhance the capacity of vocational agriculture teachers in developing project-based learning (PjBL) modules integrated with artificial intelligence (AI) technology. The training was conducted over two days at SMK Negeri SPP Asahan and involved teachers from various agricultural expertise areas. Participants were equipped with knowledge and skills to utilize digital platforms such as ChatGPT, Canva AI, and Teachable Machine to design innovative, contextual, and student-centered learning modules tailored to the needs of vocational school students. The results of the activity show that the training effectively improved teachers’ digital literacy, encouraged creativity, and strengthened their preparedness to face learning challenges in the digital era.
IMPROVEMENT OF SOIL BEARING CAPACITY BASED ON MODERATE VOLUME USING RICE HUSK ASH Tika Ermita Wulandari; Mitra Musika Lubis; Hermansyah
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 11 (2023): OCTOBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i11.285

Abstract

Good soil is soil that has good stability and load-bearing capacity for any construction built on it. However, the existing soil conditions may not possess sufficient load-bearing capacity, necessitating a method to improve it. For instance, in North Sumatra, the soil is relatively soft and predominantly used for agriculture. Rice husk ash is a byproduct of rice farming and exhibits pozzolanic properties, making it a potential alternative for enhancing soil load-bearing capacity. Typically, soft soil is fine-grained, has high moisture content, high saturation, high porosity, high initial pore pressure, low shear strength, and significant potential for settlement under increasing effective stress. This research aims to improve soil load-bearing capacity by using rice husk ash with varying mixtures of 0%, 4%, 8%, 12%, 16%, and 20%. Soil samples were collected in the Lubuk Pakam area of North Sumatra. Testing included soil physical properties, such as soil index properties, and soil mechanics tests conducted in the soil mechanics laboratory at the University of Santo Thomas, Medan.Based on the tests, the soil was categorized as organic soil, highly cohesive, and had high plasticity. According to the USCS classification, it falls into the fine-grained or organic soil category with the symbol PT. The CBR values after 7 days of curing with various lime additions of 0%, 4%, 8%, 12%, 16%, and 20% were found to be 0.98, 1.18, 2.00, 4.80, 13.00, and 18.80, respectively. Therefore, it can be concluded that the higher the proportion of rice husk ash in the mixture, the higher the CBR value. This can potentially enhance farmers' income through rice husk sales.
Effect of Community Participation, Knowledge Transfer, Technology Adoption on Community Food Security and Agricultural Sustainability: A study on farmer entrepreneurs in Indonesia Sulandjari, Kuswarini; Abidin, Zainal; Lubis, Mitra Musika; Dwi Hastuti, Diah Retno
West Science Interdisciplinary Studies Vol. 1 No. 10 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i10.310

Abstract

In the context of agricultural entrepreneurship in Indonesia, this quantitative study explores the intricate relationships that exist between community engagement, knowledge transfer, technology adoption, community food security, and agricultural sustainability. To look into the connections between these crucial factors, the study included 350 agricultural entrepreneurs from various parts of Indonesia in a representative sample. Structural equation modeling using partial least squares (SEM-PLS) was used to gather and analyze data. The findings provided insights into the significance of community engagement, knowledge sharing, and technological advancement in guaranteeing food security. They also confirmed the significant positive direct effects of community participation, knowledge transfer, and technology adoption on community food security. Furthermore, the research findings indicate that the relationship between agricultural sustainability and community engagement is mediated by knowledge transfer and technological adoption, underscoring their crucial function in advancing sustainable agricultural practices. These results add to our knowledge of the dynamics of agricultural entrepreneurship in Indonesia and have important ramifications for stakeholders and policymakers who want to enhance the region's agricultural sustainability and food security.
The Effect of Agricultural Policy, Infrastructure, and Market Quality on the Sustainability of Food Crop Farming in West Java Lubis, Mitra Musika; Sarie, Fatma; Judijanto, Loso; Ramlan, Winarto
West Science Interdisciplinary Studies Vol. 1 No. 11 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i11.343

Abstract

This research investigates the interplay between agricultural policy, infrastructure, market quality, and the sustainability of food crop agriculture in West Java through a quantitative analysis. A sample of 148 participants provided insights into their perceptions, contributing to a comprehensive understanding of the factors influencing agricultural sustainability. The measurement model demonstrated high reliability and validity, while the structural model revealed significant positive relationships between agricultural policy, infrastructure, market quality, and sustainability. Model fit indices confirmed the adequacy of the proposed framework. The findings have implications for policymakers and practitioners, guiding strategies to enhance agricultural sustainability. While the study enriches the existing literature, limitations and avenues for future research are acknowledged.
The Role of Food Distribution System and Product Innovation on Availability and Affordability of Functional Food in Sukabumi District Sudirjo, Frans; Lubis, Mitra Musika; Priyana, Yana
West Science Interdisciplinary Studies Vol. 2 No. 11 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i11.1449

Abstract

This study examines the role of the food distribution system and product innovation in enhancing the availability and affordability of functional foods in Sukabumi District. Using a quantitative approach, data were collected from 170 respondents through a structured questionnaire employing a Likert scale of 1 to 5. Structural Equation Modeling (SEM) with Partial Least Squares (PLS) was utilized to analyze the relationships between variables. The results reveal that the food distribution system has a strong positive effect on affordability and a moderate effect on availability, while product innovation significantly impacts both affordability and availability, with a stronger influence on the latter. The combined explanatory power for affordability and availability demonstrates the critical interplay between distribution efficiency and innovation in ensuring functional food accessibility. These findings provide actionable insights for policymakers, producers, and distributors to address logistical and innovation-related challenges, thereby promoting sustainable food systems in the region.
Pengaruh Social Media Marketing Instagram terhadap Permintaan Sayuran Organik di Kota Medan Purba, Wicky Wanansih; Panggabean, Ellen L; Lubis, Mitra Musika
Jurnal Agrisep Vol 25, No 2 (2024): Volume 25 Nomor 2 Desember 2024
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agrisep.v25i2.40979

Abstract

Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi media pemasaran sosial terhadap permintaan sayuran organik di Kota Medan dan untuk mengetahui permintaan sayuran organik di e-commerce Kota Medan. Penentuan daerah penelitian dilakukan secara purposive yaitu daerah penelitian dipili secara sengaja dengan pertimbangan daerah penelitian merupakan kota terbesar di Sumatera Utara. Penentuan sampel dilakukan dengan cara teknik Proportionate Stratified Random Sampling yaitu penentuan yang dilakukan dengan cara membagi populasi ke dalam sub populasi/strata secara proporsional dan dilakukan secara acak. jumlah sampel penelitian sebanyak 70 responden. Dalam penelitian ini, teknik analisis menggunakan regresi linier berganda dengan metode analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa faktor-faktor yang berpengaruh signifikan terhadap permintaan sayuran organik adalah kualitas konten, pemahaman konten dan kebugaran konten hanya saja faktor kebugaran berpengaruh negatif terhadap permintaan sayuran organik dan copywriting tidak berpengaruh signifikan terhadap permintaan sayuran organik. Permintaan sayuran organik yang paling banyak diminta konsumen saat berbelanja online adalah sawi, selada dan bayam.
Research Trend on Crop Diversification in Enhancing Food Security Hertini, Etty Sri; Haras, Abdul Fajar; Lubis, Mitra Musika; Haryono, Haryono
West Science Agro Vol. 2 No. 04 (2024): West Science Agro
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsa.v2i04.1427

Abstract

This study employs bibliometric analysis to explore the global research landscape of crop diversification, highlighting the significant contributions and collaborations among countries in addressing the challenges of agricultural sustainability and food security. Through the utilization of VOSviewer, the research maps out intricate networks of international collaborations and identifies key regional and global players in the field. The findings illustrate a robust pattern of interconnected research efforts, with the United States, India, and the United Kingdom acting as central hubs. The study reveals the interdisciplinary nature of crop diversification research, incorporating aspects of genetics, soil science, and climate change adaptation. Despite robust collaborations, the study also addresses challenges such as resource disparities between developed and developing nations and cultural and regulatory barriers that could hinder effective knowledge exchange. The conclusion emphasizes the need for equitable research partnerships and the integration of advanced agricultural technologies with traditional practices to enhance food security in a changing climate.
THE INFLUENCE OF SOCIAL ACCESS AND ACCESS TO PUBLIC FACILITIES CHANGES IN CONSUMPTION PATTERNS Mitra Musika Lubis; Darma Bakti; Rahmanta; Sri Fajar Ayu
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 2 No. 1 (2022): DECEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v2i1.135

Abstract

The vast territory of Indonesia makes Indonesia rich in various foods. However, the irony is that the distribution of staple foods such as rice does not fully reach remote areas in Indonesia. This resulted in rice prices soaring and difficult to obtain. People don't care and try to switch to rice substitute foods such as bread, noodles, corn and other foods. This study aims to determine what factors influence the change in food habits from rice to non-rice. The research was conducted in Tanjung Pasir Village, Sei Merah Village, Lubuk Kertang Village, which is in Pangkalan Susu District, Langkat Regency, North Sumatra. The research model used is a descriptive quantitative research model. The data analysis used was Stuctural Equation Modeling (SEM) analysis assisted by AMOS 20.0 software. The data collection instrument used was a questionnaire instrument. The results of this study indicate that the factors of social access and public facilities influence changes in people's consumption patterns towards non-rice foods. The conclusion is that people in this area are experiencing diversification, changing consumption patterns to non-rice foods. The community prefers to look for food, especially for breakfast, to the stalls to look for non-rice foods such as bread, instant noodles, some corn and cassava. The reasons are: 1) The education factor can change people's food habits because it has an impact on the difficulty of getting a decent job, the quality of life is below standard, one of which is the difficulty to get rice; 2) The location of the market which is far away and difficult to access has resulted in soaring rice prices and this is one of the problems with public facilities; 3) The natural condition of the coast which lacks the availability of clean water and also poor sanitation makes it difficult for housewives to cook food at home.
Effect of Community Participation, Knowledge Transfer, Technology Adoption on Community Food Security and Agricultural Sustainability: A study on farmer entrepreneurs in Indonesia Sulandjari, Kuswarini; Abidin, Zainal; Lubis, Mitra Musika; Dwi Hastuti, Diah Retno
West Science Interdisciplinary Studies Vol. 1 No. 10 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i10.310

Abstract

In the context of agricultural entrepreneurship in Indonesia, this quantitative study explores the intricate relationships that exist between community engagement, knowledge transfer, technology adoption, community food security, and agricultural sustainability. To look into the connections between these crucial factors, the study included 350 agricultural entrepreneurs from various parts of Indonesia in a representative sample. Structural equation modeling using partial least squares (SEM-PLS) was used to gather and analyze data. The findings provided insights into the significance of community engagement, knowledge sharing, and technological advancement in guaranteeing food security. They also confirmed the significant positive direct effects of community participation, knowledge transfer, and technology adoption on community food security. Furthermore, the research findings indicate that the relationship between agricultural sustainability and community engagement is mediated by knowledge transfer and technological adoption, underscoring their crucial function in advancing sustainable agricultural practices. These results add to our knowledge of the dynamics of agricultural entrepreneurship in Indonesia and have important ramifications for stakeholders and policymakers who want to enhance the region's agricultural sustainability and food security.
The Effect of Agricultural Policy, Infrastructure, and Market Quality on the Sustainability of Food Crop Farming in West Java Lubis, Mitra Musika; Sarie, Fatma; Judijanto, Loso; Ramlan, Winarto
West Science Interdisciplinary Studies Vol. 1 No. 11 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i11.343

Abstract

This research investigates the interplay between agricultural policy, infrastructure, market quality, and the sustainability of food crop agriculture in West Java through a quantitative analysis. A sample of 148 participants provided insights into their perceptions, contributing to a comprehensive understanding of the factors influencing agricultural sustainability. The measurement model demonstrated high reliability and validity, while the structural model revealed significant positive relationships between agricultural policy, infrastructure, market quality, and sustainability. Model fit indices confirmed the adequacy of the proposed framework. The findings have implications for policymakers and practitioners, guiding strategies to enhance agricultural sustainability. While the study enriches the existing literature, limitations and avenues for future research are acknowledged.
Co-Authors A. Asrijal Abd. Rasyid Syamsuri Abdul Fajar Haras Abdul Rahman Afriamah Afriamah AHMAD RAFIQI TANTAWI Ahmad Sutan Nauli Lubis Al-Taani, Fadi Asmah Indrawati Bigner Dolok Saribu Chai, Napat CNAWP, Rizal Perlambang Damanik, Desy Wulan Sary Darma Bakti Denpharanto Agung Krisprimandoyo Dewa Oka Suparwata Diah Retno Dwi Hastuti Dicky Oloan Manullang Doddy Ismunandar Bahari Effendi, Ihsan Eka Apriyanti Endang Sari Simanullang Etty Sri Hertini Fachry Abda El Rahman Fastabiqul Khairad Fatma Sarie Fatmawaty Fatmawaty Fitra Aristia Fahmi Lubis Foeza Hafiz Frans Sudirjo Frans Sudirjo Gunawan, Untung Gustami Harahap Haras, Abdul Fajar Haryono Haryono Haryono Haryono Hasnudi Hasnudi Hasnudi, Hasnudi Hermansyah Hertini, Etty Sri Intes, Amina Judijanto, Loso Junaidi, Koko Khairul Saleh Kuswardani, Retna Astusi Kuswarini Sulandjari Loso Judijanto Luluk Yuliati Mardiyah Siregar Mayang Kurniawan Muhammad Chalidin Muhammad Deaprama Aydra Muhammad Fadly Abdina Muhammad Iqbal Muhammad JufriansyahMuhammad Jufriansyah Muhammad Qori Husein Muhammad Rispan Affandi Muhammad Syaiful Muhammad Usman Nia Aldina Lubis Ninik Sri Rahayu, Ninik Sri Novia Ardila Siregar Nurwijayanti Panggabean, Ellen L Philip Yudha Gabriel Prayoga, Ryan Priyana, Yana Purba, Wicky Wanansih Putra Lukmana Yunus Hasibuan Putri Helena Panjaitan Putri, Elvina Triana Rahma Sari Siregar Rahmaddin Sahputra Rahmanta Ramadani, Riski Ramlan, Winarto Retna Astuti Kuswardani Retno Astuti Rika Fitri Ilvira, Rika Fitri Rinaldi Simamora Ririn Anggreni Pulungan Riska Aprilia Rizal Aziz Rizal Aziz, Rizal Sahputra, Rahmaddin Salqaura, Siti Sabrina Sarie, Fatma Sarim Sarim Sartika Sartika Silvia Loren Sidauruk Siti Mardiana Siti Sabrina Salqaura Slamet Riyadi, Slamet Riyadi Sri Ariani Safitri Sri Fajar Ayu Sri Leli Sitorus Stefanus Lugu Suci Wulandari Sulandjari, Kuswarini Syahfitri, Alfi Tika Ermita Wulandari Timura, Rezi Ardafi Maulana Utami, Cahyaning Rini Winarto Ramlan Yana Priyana Yogi Indra Pramana Yonny Koentjoro Yoshua Putra Pratama Silalahi Yuni Zanesty Hutapea Yusniar Lubis Zainal Abidin Zainal Abidin