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All Journal Jurnal Bisnis dan Manajemen Trikonomika: Jurnal Ekonomi Journal of Educational Science and Technology EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Penelitian Karet Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jesya (Jurnal Ekonomi dan Ekonomi Syariah) JURNAL AGRICA Journal of Education, Humaniora and Social Sciences (JEHSS) Jurnal Mantik International Journal of Financial, Accounting, and Management Jurnal Pembelajaran dan Biologi Nukleus Agro Bali: Agricultural Journal Jurnal Penelitian Agrisamudra Enrichment : Journal of Management AGRISAINS: Jurnal Ilmiah Magister Agribisnis Strukturasi: Jurnal Ilmiah Magister Administrasi Publik GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal Agriuma Jurnal Ilmiah Agribios Komitmen : Jurnal Ilmiah Manajemen Jurnal Ekonomi Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Science and Society (IJSOC) Bussman Journal : Indonesian Journal of Business and Management Mediagro Data Sciences Indonesia (DSI) The International Conference on Education, Social Sciences and Technology (ICESST) Journal of Public Representative and Society Provision JIASEE Journal of Integrated Agricultural Socio-Economics and Entrepreneurial Research Jurnal bintang manajemen Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat Society Jurnal Agribest CULTIVATE: Journal of Agriculture Science
Yusniar Lubis
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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MODEL NILAI SISTEM AGRIBISNIS PETANI KARET RAKYAT DI KABUPATEN LANGKAT Pakpahan, Plawer Arimbi; FAUZI, IIF RAHMAT; Lubis, Yusniar; Hasibuan, Syahbudin; Siregat, Akbar; Siregar, Tumpal H.S.
Jurnal Penelitian Karet JPK : Volume 43, Nomor 1, Tahun 2025
Publisher : Pusat Penelitian Karet - PT. Riset Perkebunan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/ppk.jpk.v43i1.981

Abstract

Indonesia memiliki luas perkebunan karet yang mencapai 3.676.000 ha, menjadikannya negara dengan lahan perkebunan karet terluas di dunia. Namun, Indonesia masih berada di peringkat kedua sebagai produsen karet alam dunia setelah Thailand. Kabupaten Langkat, Provinsi Sumatera Utara, memiliki potensi besar dalam pengembangan pertanian, termasuk karet. Namun, pertumbuhan produksi sawit yang pesat di Kabupaten Langkat mengancam keberlanjutan sektor karet dan dampaknya terhadap ekosistem lokal. Penelitian ini bertujuan untuk mengembangkan Model Nilai Sistem Agribisnis Petani Karet Rakyat di Kabupaten Langkat. Metode penelitian meliputi analisis Multidimensional Scaling (MDS) untuk mengevaluasi potensi karet agroekonomi dan analisis Multidimensional Scaling – Rapfish (MDS-Rapfish) untuk menilai keberlanjutan agribisnis karet alam pada subsistem input, on-farm, off-farm, output, dan penunjang. Structural Equation Modelling-Partial Least Squares (SEM-PLS) digunakan untuk menganalisis hubungan antara faktor indeks keberlanjutan dan sistem agribisnis karet alam yakni dimensi ekonomi dan sosial, dimensi ekologi serta teknologi dan infrastruktur. Hasil analisis menunjukkan bahwa faktor ekonomi dan sosial memiliki tingkat keberlanjutan yang cukup tinggi (koefisien 0,597 dan p < 0,001), sementara faktor ekologi menunjukkan hubungan negatif yang signifikan terhadap keberlanjutan (koefisien -0,376 dan p < 0,001). Teknologi dan infrastruktur menunjukkan tingkat keberlanjutan yang rendah, dengan koefisien 0,110 dan p = 0,263 untuk teknologi.. Selain itu, dimensi agribisnis, termasuk subsistem input, output, onfarm, offfarm, dan penunjang, juga menunjukkan tingkat keberlanjutan yang kurang memadai. Perlu upaya lebih lanjut dalam pengembangan pertanian karet yang berkelanjutan di Kabupaten Langkat, termasuk perbaikan praktik pertanian, investasi dalam teknologi ramah lingkungan, dan peningkatan infrastruktur dan layanan penunjang
PERBANDINGAN BIAYA DAN STRATEGI PEMBIBITAN DUA PENGUSAHA PEMBIBITAN KELAPA SAWIT DI KABUPATEN BANYUASIN PROVINSI SUMATERA SELATAN Juniarrafiq, Mhd. Dwika; Lubis, Yusniar; Siregar, Tumpal HS; Manullang, Endang Sari
AGRIBIOS Vol 23 No 1 (2025): JUNI
Publisher : Program Studi Agribisnis Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/agribios.v23i1.6116

Abstract

The use of superior seeds in the community is still very limited, among other things, due to the low knowledge of farmers about superior seeds and the very low ability of farmers to buy seeds because of the very high prices. in meeting the certified palm oil seed market it is necessary to use cost analysis and strategies in developing certified palm oil seeds to farmers in increasing oil palm production and increasing farmers' income in utilising the land area owned. The purpose of this study is to determine the comparison of the cost analysis of the procurement of certified oil palm seeds CV. Gotama and CV. BSM and development strategies carried out in the procurement of certified oil palm seeds. Research Methods This research uses primary data approaches and secondary data. sample withdrawal in this study is the census method or other names, namely the type of Non Probability Sampling, namely CV. Gotama and CV. Bumi Sriwijaya Mandiri with cost and strategy analysis methods. The results showed that the revenue generated at CV. Gotama worth Rp. 8,220,634,998 and at CV. BSM worth Rp. 7,589,670,856. This means that the income generated by CV. Gotama in value is greater than CV.BSM but with the total production produced CV.BSM can streamline production and production prices and swot analysis, namely Quadrant I. Which means the company has an advantageous situation. Cv Gotama and Cv Bumi Sriwajaya Mandiri have opportunities and strengths so that they can take advantage of existing opportunities.
Menelusuri Pengaruh Kreativitas Hijau Karyawan terhadap Kinerja Hijau melalui Perilaku Hijau Sukarela Lubis, Yusniar; Suryani, Wan; Hernosa, Siswa Panjang; Lubis, Fajar Rezeki Ananda; Nasib, Nasib
Society Vol 13 No 1 (2025): Society
Publisher : Laboratorium Rekayasa Sosial, Jurusan Sosiologi, FISIP Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/society.v13i1.771

Abstract

This study aims to analyze the effect of employee green creativity on green performance through voluntary green behavior at Hotel Grand Aston Medan. A quantitative approach was employed, utilizing a survey method with 150 hotel employees conducted during 2023. The data were analyzed using path analysis to test the relationships between variables. The results indicate that employee green creativity has a significant direct effect on both voluntary green behavior and green performance. Furthermore, voluntary green behavior was found to be a significant mediator between employee green creativity and green performance. These findings highlight the importance of employee creativity in generating environmentally friendly solutions, which in turn contribute to enhancing the hotel’s green performance. This study provides strategic insights for the management of Hotel Grand Aston Medan to improve sustainable performance by empowering employee creativity and voluntary green behavior.
Empowerment of Female Farmers in Utilizing Household Waste as Eco Enzymes in Tumpatan Nibung Village Lubis, Yusniar; Azwana
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

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

Abstract

This community service program aims to enhance environmental awareness and promote sustainable organic waste management practices among members of the Kelompok Tani Sapindo in Desa Tumpatan Nibung through eco enzyme production training. Conducted in collaboration with local agricultural stakeholders, the program targeted farmers as key agents in adopting eco-friendly practices within rural communities. The activity introduced participants to the concept, benefits, and step-by-step procedures for producing eco enzymes using organic waste such as fruit and vegetable scraps. A combination of lectures, demonstrations, and hands-on sessions ensured that participants acquired both conceptual understanding and practical competence. As a result, farmers not only learned how to produce eco enzymes but also gained the capacity to apply them as natural fertilizers and pest repellents in their agricultural routines. This initiative is expected to support environmentally sustainable farming methods and cultivate a culture of waste-to-resource transformation within the community. The program received positive responses, emphasizing the importance of empowering rural communities with simple, cost-effective, and impactful green innovations.
Determinants Of Patient Satisfaction At Bangun Purba Regional General Hospital, Deli Serdang Regency Through Hospital Image Tarigan, Riana; Lubis, Yusniar; Junita, Audia
EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Vol 13 No 4 (2025): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/ekombis.v13i4.8578

Abstract

This study analyzes the determinants of patient satisfaction at Bangun Purba Regional General Hospital, Deli Serdang Regency through the image of the hospital destination. The determinants themselves consist of reliability, responsiveness, assurance, empathy and physical evidence. This study uses a quantitative approach through an explanatory survey to analyze one or more variables that influence other variables and the causal relationship between variables is explained by the hypothesis. This study uses primary data with a questionnaire as a research medium with 90 respondents as patient respondents at Bangun Purba Regional General Hospital, Deli Serdang Regency. The sampling technique uses purposive random sampling. The validity test shows that each variable is greater than 0.192, indicating validity. The reliability test shows reliable results with values greater than 0.60. The hypothesis test shows that each variable is greater than 0.1986. The results of the study indicate that the determinants of Service Quality variable, namely the variables of Reliability, Responsiveness, Assurance, Empathy, and Physical Evidence, have a positive and significant impact on Patient Satisfaction through the Image of the Hospital.
The effect of e-assessment on performance, competency, worklife balance, and motivation on civil servant performance Eladira, Eladira; Lubis, Yusniar; Sakti, Indra
International Journal of Financial, Accounting, and Management Vol. 6 No. 2 (2024): September
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/ijfam.v6i2.1825

Abstract

Purpose: Lousy work by employees often leads to undesirable situations in bureaucracy. This study aims to assess the performance of civil servants employed by the Serdang Bedagai district administration regarding competency, work-life balance, motivation at work, and e-performance evaluation. Research methodology: The data gathering process involves the application of quantitative approaches. Results: The research findings show that the implementation of e-performance evaluation has a positive and significant impact on the performance of civil servants in the Serdang Bedagai Regency Government, with a significance level of 0.002 < 0.05. Additionally, competency had a positive and significant effect on the performance of civil servant employees in the Serdang Bedagai Regency Government, with a significance level of 0.000 < 0.05. Work-life balance positively and significantly affects civil servant performance in the Serdang Bedagai Regency Government, with a significance threshold of 0.020 < 0.05. Similarly, work motivation positively and significantly affects government officials' performance in the Serdang Bedagai Regency Government, at a significance level of 0.000 < 0.05. The concurrent implementation of e-performance evaluation, competency, work-life balance, and work motivation has been found to significantly impact the performance of civil servant personnel in the Serdang Bedagai Regency Government, with a significance level of 0.000 < 0.05. Limitations: The research problem only focuses on four variables; therefore, expanding the research to other variables is necessary.   Contribution:  This research will provide evidence that several sectors must be considered in government bureaucracy. Novelty: All research variables influence civil servants in Serdang Bedagai.
Improving the Efficiency and Sustainability of Oil Palm Plantations through Organic Fertilizer from Palm Oil Mill Waste Martial, Tri; Lubis, Yusniar; Harefa, Taslim
Agro Bali : Agricultural Journal Vol 7, No 3 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i3.2002

Abstract

The sustainable management of palm oil plantations poses significant challenges, particularly in ensuring long-term efficiency and environmental sustainability. This study explores the impact of using Palm Oil Mill (PKS) waste as an organic fertilizer on enhancing the management efficiency of palm oil plantations. Using Data Envelopment Analysis (DEA), we evaluated plantation management efficiency at PT. Padasa Enam Utama over the period 2020-2023. Strengths of the Data Envelopment Analysis model include its objectivity and capacity to rate efficiency using numerical data rather than subjective opinions. The input variables included labor costs, fertilizer use, and land area, while output variables encompassed productivity and financial profits. Results reveal that average efficiency in 2020 was 0.85, categorizing it as “inefficient.” By 2021, efficiency improved to 0.92, achieving a “moderately efficient” status, and further rose to 0.95 in 2022, reaching “efficient” status. In 2023, efficiency slightly decreased to 0.94, though it remained within the efficient range. Findings suggest that PKS waste application significantly enhances plantation management efficiency, particularly through optimizing input and output variables. Additionally, employing PKS waste as organic fertilizer provides an eco-friendly alternative that reduces dependency on chemical fertilizers, contributing to sustainable farming practices. Research implications can contribute to supporting policies on the utilization of PKS waste to support more sustainable oil palm plantations. 
Pengaruh Managerial Coaching dan Team Autonomy terhadap Kinerja Karyawan di Perusahaan Perkebunan dan Pengolahan Kelapa Sawit di Pulau Sumatera Lubis, Fajar Rezeki Ananda; Syaifuddin, Syaifuddin; Lubis, Yusniar; Nasib, Nasib
Society Vol 11 No 2 (2023): Society
Publisher : Laboratorium Rekayasa Sosial, Jurusan Sosiologi, FISIP Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/society.v11i2.587

Abstract

This study aims to examine the influence of managerial coaching and team autonomy on employee performance and to evaluate the mediating role of work climate on the influence of managerial coaching and team autonomy on work engagement. Additionally, this study investigates the role of work engagement as a mediator between managerial coaching, team autonomy, and work climate on employee performance in palm oil plantations and processing companies in Sumatra. The sample consists of 523 employees. Structural Equation Modeling Partial Least Squares (SEM PLS) is the analysis method. The results indicate that managerial coaching significantly influences work climate and work engagement, and team autonomy also significantly influences work climate and engagement. Work climate significantly influences work engagement and employee performance, and work engagement significantly influences performance. The indirect effects analysis shows that work climate mediates the influence of team autonomy on work engagement, and work engagement mediates the influence of managerial coaching and team autonomy on performance.
Peran Motivasi dalam Memoderasi Pengaruh Kecerdasan Emosional, Keseimbangan Kehidupan Kerja, Kepemimpinan, dan Etos Kerja terhadap Kinerja Karyawan Lubis, Yusniar; Lubis, Fajar Rezeki Ananda; Syaifuddin, Syaifuddin; Nasib, Nasib
Society Vol 11 No 2 (2023): Society
Publisher : Laboratorium Rekayasa Sosial, Jurusan Sosiologi, FISIP Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/society.v11i2.588

Abstract

This research assesses the direct and indirect impact of emotional intelligence, work-life balance, leadership, and work ethics on employee performance at the Camait office in Central Tapanuli Regency, North Sumatra. Employing a quantitative analytic approach, the study sampled 146 workers, from which 88 employees were selected using the Slovin formula. Data analysis was conducted using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The findings reveal that emotional intelligence, work-life balance, leadership, and motivation directly, positively, and significantly impact employee performance. In contrast, work ethic does not significantly affect employee performance. Moreover, motivation is a moderating variable that can indirectly influence the relationships between work-life balance, leadership, work ethic, and employee performance. However, motivation alone cannot effectively moderate the relationship between work ethic and employee performance at the Central Tapanuli Regency Head Office. This study underscores the importance of enhancing emotional intelligence, achieving a better work-life balance, and cultivating effective leadership to boost employee performance. Furthermore, it highlights the crucial role of motivation as a moderating factor in improving overall job performance. However, it emphasizes that motivation should be complemented with other strategies to address work ethic issues effectively.
Analisis Pengaruh Faktor Individu, Budaya Organisasi dan Insentif terhadap Kinerja Pegawai pada Sekretariat Daerah Kabupaten Aceh Tenggara Syahputra, Jalaluddin Ibrahim; Lubis, Yusniar; Hartono, Budi
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 5, No 2 (2022): Journal of Education, Humaniora and Social Sciences (JEHSS), November
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1346.336 KB) | DOI: 10.34007/jehss.v5i2.1427

Abstract

This study is the result of a quantitative study that aims to answer how individual factors, organizational culture, and incentives simultaneously and partially affect the performance of the employees of the Regional Secretariat of Southeast Aceh Regency. Research data were collected through initial observations and filling out a list of statements by respondents who were designated as samples in this study. Further analyzed by quantitative analysis. In the F test the results state that simultaneously there is a significant influence between Individual Factors (X1), Organizational Culture (X2), and Incentives (X3) on the Performance (Y) of the Regional Secretariat of Southeast Aceh Regency employees. The t-test shows that there is no significant impact of Individual Factors (X1) and Organizational Culture (X2) on Performance (Y). Meanwhile, there is a significant impact of Incentives (X3) on Performance (Y). So that the Incentive becomes the variable that has the most impact on performance. In line with the conclusions above, it is recommended to take a more performance-based approach through the application of fair rewards and sanctions (punishment) to the State Civil Apparatus at the Regional Secretariat of Southeast Aceh Regency.
Co-Authors Adelina Lubis Ahmad Aji Rahman Ahmad Rafiki Ajam Mustajam Ananda, Fajar Rezeki Andalasari, Rina Andika Syaputra Andry Sanjaya Arga Malona Asrizal Efendy Nasution Asrizal Efendy Nasution Audia Junita Azwana Azwana Azwana Azwana Azwana Azwana Nst Bambang Hermanto Bigner Dolok Saribu Budi Hartono Budi Hartono Cahyadi, Yudhi Chairul Riza Nasution Dadang Munandar Dicky Dicky Dumasari Harahap DWI SURYANTO E. Harso Kardhinata Eladira, Eladira Ermanto, Yodi Erwin Pane, Erwin Fachry Abda El Rahman Fahman Urdawi Nasution Fakhrur Rozi, Fakhrur Faoeza Hafiz Saragih Fauzan Rino Fauzi, Fachri Ali Gozali, Luli Achmad Gustami Harahap Hadisaputra, Hadisaputra Hafiz Ahmad Hamidah Sari Siregar Hanny Hafiar Harahap, Ahmad Rizki Harefa, Taslim Hasnudi, Hasnudi Hasnudi, Hasnudi Heni Pujiastuti Heri Kusmanto, Heri Hernosa, Siswa Panjang Ihsan Efendi Iif Rahmat Fauzi, Iif Rahmat Ijan Paulinus Sijabat Imam Fauzi Harahap Indah Dewi Permata Indah Dewi Permata Indra Sakti Junaidi Junaidi Junaidi, Junaidi Juniarrafiq, Mhd. Dwika Kadar Nurjaman Kardhinata, Harso Khairul Saleh Kismoyogi, Kismoyogi Lubis, Dumalina Lubis, Fajar Rezeki Ananda Lubis, Syaifuddin Lubis, Syaifuddin M. Yogi Riyantama Isjoni Mahya Humaira Manullang, Endang Sari Mawaddah Harahap, Mawaddah Mitra Musika Lubis Muhammad Arief Tirtana Muhammad Reza Bachri Munthe, Theodora Ginting Nasib Nurmiah, Nurmiah Pakpahan, Plawer Arimbi Patrizal, Patrizal Putra Lukmana Yunus Hasibuan R. Turino Januar Budyanto R. Turino Januar Budyanto Rahma Sari Siregar Rahmaniah, Rahmaniah Rahmanta Ginting Rajagukguk, Albiden Retna Astuti Kuswardani Ridwan Fadly Salsabila, Unik Hanifah Saragih, Faoza Saragih, M.Sc, Faoeza Hafiz Setyastiawan, Ivan Siregar, Indria Sari Siregar, Tumpal H.S. Siregat, Akbar Siti Nur Arafah Siti Sabrina Salqaura Suaidi Harahap Syafruddin Ritonga Syahbudin Hasibuan Syahputra, Candra Syahputra, Jalaluddin Ibrahim Syaifuddin Lubis Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Syaifuddin Tanjung, Yayan Noviandi Ananda Tarigan, Riana Tri Martial Triana, Rudsel Tumpal HS Siregar, Tumpal HS Vanhuri, Eddi Vivi Andriani Wan Suryani Watson AP Manalu Yudha Filistea Purba Yulia Andini Yusuf Abadi Yusuf, Husainah Zahari Zen Zakarias Situmorang Zul Ahmad Lubis Zulkifly, Zulkifly