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Alih Fungsi Lahan Pertanian Pangan Berkelanjutan di Provinsi Nusa Tenggara Barat dengan Cellular Automata-Artificial Neural Network (CA-ANN) Hidayat, Imam; Efani, Anthon; Koentjoro, Maharani Pertiwi
Jurnal Pembangunan Wilayah dan Kota Vol 22, No 1 (2026): JPWK Volume 22 No. 1 March 2026
Publisher : Universitas Diponegoro Publishing Group, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v22i1.78097

Abstract

Alih fungsi lahan pertanian menjadi kawasan permukiman di Provinsi Nusa Tenggara Barat (NTB) merupakan ancaman serius terhadap ketahanan pangan daerah. Sebagai upaya pengendalian alih fungsi lahan, Pemerintah Provinsi NTB telah menetapkan Kawasan Pertanian Pangan Berkelanjutan (KP2B) seluas 282.067 hektar. Namun demikian, perubahan tutupan lahan menunjukkan peningkatan signifikan kawasan permukiman dari 27.877 hektar pada tahun 2015 menjadi 63.739 hektar pada tahun 2020. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis kawasan yang rentan terhadap alih fungsi lahan pada KP2B melalui pemodelan prediksi pengembangan kawasan permukiman berdasarkan tren pengembangan historis hingga tahun 2040. Metode yang digunakan adalah Cellular Automata–Artificial Neural Network (CA–ANN) dengan memanfaatkan plugin MOLUSCE pada QGIS, yang selanjutnya dianalisis menggunakan teknik overlay spasial. Hasil penelitian menunjukkan bahwa kawasan permukiman diproyeksikan meningkat menjadi 111.848 hektar pada tahun 2040 atau bertambah sekitar 47.109 hektar. Hasil overlay mengindikasikan potensi alih fungsi lahan pertanian pada KP2B seluas 2.539 hektar, dengan tingkat akurasi model sebesar 0,67 berdasarkan koefisien Kappa. Temuan ini menegaskan pentingnya penguatan kebijakan perlindungan lahan pertanian dan penegakan tata ruang guna menjaga keberlanjutan ketahanan pangan di NTB.
Multidimensional Scaling - Based Framework for Assessing the Sustainability of Communal Wastewater Treatment System Widyasari, Rinda Meylani; Anthon Efani; Dini Atikawati; Hari Wahyu Wijayanto
Indonesian Journal of Environmental Management and Sustainability Vol. 10 No. 2 (2026): June
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2026.10.2.90-101

Abstract

This study evaluates the sustainability of a communal wastewater treatment plant (CWWTP) in Pohjentrek Village, Pasuruan City, Indonesia, by integrating across five dimensions, technical, social, economic, environmental, and institutional using Multi-Dimensional Scaling (MDS), complemented by leverage and Monte Carlo analyses to identify critical attributes and validate model robustness. The results show that the social and environmental dimensions achieved a very sustainable status, with index values of 82.71 and 82.40, respectively. These findings reflect strong community acceptance of the communal wastewater treatment system and recognition of its environmental benefits, particularly in reducing potential groundwater contamination in densely populated residential areas. In contrast, the technical (67.38), economic (74.02), and institutional (72.10) dimensions were classified as sufficiently sustainable, indicating that the system remains operational but exhibits several structural vulnerabilities. Technical sustainability is constrained by effluent quality that has not yet consistently met regulatory standards and by the absence of routine effluent monitoring. While economic sustainability remains highly dependent on limited household contributions due to the absence of other funding source. Institutional sustainability largely relies on the commitment of local managers. The reliability of the sustainability assessment is supported by low stress values (0.14–0.15), high coefficients of determination (R² = 0.94–0.95), and Monte Carlo deviations below 5%, indicating a stable and statistically robust MDS configuration. Importantly, the sustainability classification reflects the aggregated performance across multiple dimensions rather than relying solely on individual indicators such as effluent compliance. This study contributes to the literature on sanitation sustainability by providing a validated, attribute-level sustainability diagnosis that integrates system performance with multidimensional analysis. The findings highlight the identification of sensitive attributes and priority interventions, enabling more targeted and effective management strategies for improving the sustainability of communal wastewater treatment systems.
Sustainability Analysis of Farming Roads for Increased Food Security (Case Study on Woro Village, Kepohbaru Subdistrict, Bojonegoro Regency) Puji Lestari; Arief Rachmansyah; Anthon Efani; Maharani Pertiwi Koentjoro
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6420

Abstract

Villages are often serve as primary centers for agricultural activities and play a crucial role as the main supporters of national food security. Numerous efforts have been undertaken to food security, with the development of farm road infrastructure being one significant initiative. The village government, aligning with its commitment to support the national program, initiated out the construction of farm roads in 2021-2022. This research explores the sustainability of farm road development with the objective of enhancing agricultural productivity, examining five pillars: environment, social aspects, economic considerations, institutional dimension, and law enforcement. The case analysis on Woro Village in the Kepohbaru District, Bojonegoro Region.A quantitative research methodology was employed, collecting data through a questionnaire distributed to 84 respondents who are members of the village community. The data analysis employed Structural Equation Modeling - Partial Least Squares (SEM-PLS) using SMartPLS 4.0 software. The result is indicated by the path-coefficient values of 0.286; 0.294; 0.351; 0.174; and 0.131; with corresponding t-statistic values of 3.746; 2.517; 3.108, 2.154, and 2.393. The associated p-values were 0.00; 0.012; 0.002; 0.031; and 0.017; respectively. The research findings highlight a notable and positive impact stemming from the five development pillars, namely environment, social, economic, institutional, and law enforcement, on the sustainability of agriculture road development.
Development Strategy of Community-Based Tourism in Trate Village, Bojonegoro Mohammad Mahyairudin; Luchman Hakim; Anthon Efani
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.6800

Abstract

Bojonegoro is one of the districts within the administrative area of East Java province. So far, the quite large tourism potential in Trate Village has not been optimally utilized to develop it as a tourist village considering that several obstacles are still found, including weak human resources related to the entrepreneurial spirit, weak understanding of the concept of tourist villages, and so on. This research uses a qualitative approach method with descriptive explanation where the research emphasizes knowing certain phenomena. What is studied in this research is to develop a strategy for developing a community-based Trate tourist village to utilize and optimize the potential of the Trate Tourism Village and to analyze the internal and external factors that influence the development of the Trate tourist village. The results of this research are that the researcher provides the results of the Internal Strategy Factor Analysis (IFAS) in the Trate Tourism Village, obtained with a score on the strength factors of 2.15 and a score on the weakness factors of 1.10 with a total score of 3.25. The results of the analysis of External Strategy Factors (EFAS) in Trate Tourism Village were obtained with a score on the Opportunity Factor of 2.10 and a score on the Threat Factor of 1.25 with a total score of 3.35. The results of the researcher's analysis of processing data on internal factors and external factors in Trate Tourism Village obtained a score for each factor as follows: Score for strength factors = 2.15, Score for weakness factors = 1.10, Score for opportunity factors = 2.10, Score for threat factor = 1.25. The development strategy that must be implemented by the Trate Tourism Village uses the Strength Opportunities (SO) strategy and is applied based on existing strengths by exploiting opportunities in the Trate Tourism Village and taking advantage of opportunities outside the Trate Tourism Village.