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All Journal Saintika Medika: Jurnal Ilmu Kesehatan dan Kedokteran Keluarga. Mechatronics, Electrical Power, and Vehicular Technology AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika EMITTER International Journal of Engineering Technology Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Agribest JURNAL FARMASIMED (JFM) Dinasti International Journal of Management Science Convergence : The Journal of Economic Development Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan) Journal of Agri Socio Economics and Business Nusantara of Engineering (NOE) Jurnal Pengmas Kestra (JPK) Agricultural Review Agrifo: Jurnal Agribisnis Universitas Malikussaleh Medistra Medical Journal (MMJ)
Bambang Sumantri
Staff Pengajar Jurusan Sosial Ekonomi Pertanian Fak.Pertanian UNIB
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Analysis of Factors that Influence Consumer Loyalty in Purchasing Vegetables at the Panorama Spill Market in Bengkulu City Indriani, Desy; Irnad, Irnad; Sumantri, Bambang
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 1 (2025): Januari 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i1.16376

Abstract

This study aims to analyze the level of loyalty and what factors influence the loyalty of vegetable consumers at The Panorama Spill Market, Bengkulu City. This research was conducted during June-July 2024. The data collection methods used are secondary data and primary data. Where primary data is obtained from direct interviews with 100 traders (virtucio formula). The data analysis method used is structural equation modeling (SEM) analysis to answer the problem formulation. The results showed that the level of consumer satisfaction in purchasing vegetables in the panorama spill market of Bengkulu City had a satisfied category. The level of consumer loyalty in purchasing vegetables in the panorama spill market of Bengkulu City has a loyal category. The results of the direct analysis show that price and product quality affect customer satisfaction and customer satisfaction and service quality affect product loyalty. In addition, the indirect effect states that price and product quality affect consumer loyalty through customer satisfaction.
Analisis Mitigasi Risiko Kegagalan Operasional Peralatan Melalui Pendekatan RCM Dan MVSM Dengan Perspektif FMECA: (Studi Kasus Unit Gas Turbine Compressor Centaur 50 Pada Offshore Platform Di PT. XYZ) Sumantri, Bambang; Ismail, Ahmad Yusuf; Syamsuri, Syamsuri
Nusantara of Engineering (NOE) Vol 8 No 01 (2025): Volume 8 Number 1 - 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/noe.v8i01.24385

Abstract

Peningkatan kebutuhan energi nasional membuat industri minyak dan gas menjaga keandalan peralatannya. Gas Turbine Compressor (GTC) Centaur 50 di PT. XYZ merupakan salah satu peralatan vital dalam operasi produksi, sehingga diperlukan metode tepat untuk menjaga keandalannya. Metode Reliability Centered Maintenance (RCM) memiliki prioritisasi jenis perawatan yang tepat. Analisa keandalan menggunakan perhitungan kuantitatif dari data handbook OREDA (Offshore Reliability Data), manual book GTC Centaur 50, dan data aktual lapangan. Berdasarkan hasil analisa pendekatan Failure Mode Effect Criticality Analysis (FMECA) dan perhitungan Risk Priority Number (RPN) komponen utama penyebab kegagalan yang dibuat dalam diagram pareto, maka terdapat 20% kegagalan fungsi terbesar (27 kegagalan fungsi). Serta 26 kegagalan fungsi tambahan dari tim maintenance lapangan. Sistem perawatan GTC di PT. XYZ digolongkan dalam 14 sub-system, dimana sub-system tersebut kegiatan perawatannya minimal per 8000 jam berdasarkan RCM II Decision Worksheet yang meliputi 134 program perawatan (scheduled on condition monitoring, scheduled restoration, scheduled discard, failure finding, run to fail). Berdasarkan pendekatan Maintenance Value Stream Mapping (MVSM) dengan siklus plan-do-check-action (PDCA) pada siklus do terdapat Non Value Added pada “eksekusi pekerjaan”. Dengan merekomendasikan mempersingkat menjadi maksimal 48 – 72 jam dengan utilisasi man power lapangan. Sehingga dengan durasi lebih pendek maka LPO (Loss Production Opportunity) dapat diminimalisir.
Implementation of Patient Fall Risk Assessment by Nurses at Pamela Tebing Tinggi Hospital in 2023 Sumantri, Bambang
Medistra Medical Journal (MMJ) Vol 2 No 2 (2025): Medistra Medical Journal (MMJ)
Publisher : Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/mmj.v2i2.2728

Abstract

This study aims to analyze the implementation of the risk assessment of patients falling by nurses at Sri Pamela Tebing Tinggi Hospital in 2023. The method used is an analytical descriptive approach with a cross-sectional design. The study population involved all nurses on duty in the inpatient room, with samples taken by purposive sampling. Data were collected through direct observation of the implementation of fall risk assessments and structured interviews. The results showed that most nurses had carried out a good fall risk assessment, but there were some nurses who had not reassessed low-risk patients with a fall if there was a change in condition. Fall risk prevention measures have also been well implemented, although there are still shortcomings in implementation of high-risk fall prevention measures. It is recommended to hospitals to improve training and supervision for nurses, as well as strengthen the implementation of Standard Operating Procedures (SOPs) related to the assessment and prevention of fall risks.
The Influence of Organizational Culture, Leadership Style and Compensation on Employee Performance Sumantri, Bambang; Pujiati, Herni
Dinasti International Journal of Management Science Vol. 6 No. 3 (2025): Dinasti International Journal of Management Science (January - February 2025)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v6i3.4314

Abstract

This study aims to analyze the influence of organizational culture, leadership style, and compensation on employee performance. A strong organizational culture can create a conducive work environment, increase motivation, and strengthen employee commitment to company goals. An effective leadership style also plays an important role in motivating employees to achieve their best performance, by providing clear direction and creating a mutually supportive relationship between leaders and team members. Fair and competitive compensation not only serves as a reward for achievement but also as a tool to retain the best talent in the company. This study uses a qualitative approach with a library research method using journal literature reviews, where data is collected through journal reviews in various industrial sectors. The results of the analysis show that organizational culture, leadership style, and compensation have a significant influence on employee performance simultaneously. Individually, organizational culture and compensation are proven to have a stronger relationship to performance improvement, while leadership style also has a significant impact at a lower level. This research provides insight for companies in designing managerial strategies to improve performance through effective management of organizational culture, leadership style, and compensation systems.
THE FORECASTING OF CURLY RED CHILI PRICE (Capsicum annum L.) IN BENGKULU CITY Septarena, Refi; Arianti, Nyayu Neti; Sumantri, Bambang
Journal of Agri Socio Economics and Business Vol. 7 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jaseb.07.1.57-72

Abstract

Curly red chili is one of the contributors to inflation because the price of curly red chili fluctuates and is influenced by the season.  Fluctuations in chili prices will result in economic instability and increased inflation which will lead to a decrease in people's ability to meet their daily needs, thereby increasing poverty. This research was conducted in Bengkulu City because red chili production continues to decline due to the conversion of agricultural land into housing. The data used is time series data on the price of curly red chili at the retailer level per day in March 2021 – May 2025 which was converted into monthly data by averaging. This data was obtained from the National Food Agency. Judging from the pattern of chili price developments in August - November 2025, there was an increase in prices, while in August - November 2024 there was a decrease. At the end of 2024, prices are expected to fall due to good weather conditions so that the harvest of curly red chili can be maximized.  Meanwhile, at the end of 2025, prices will increase due to weather conditions that will enter the rainy season. From March 2021 to July 2024, the highest price of curly red chili was IDR 84,000/Kg, namely in July 2022, while the lowest price was IDR 22,000/Kg in June 2021. The price of curly red chili in June 2025 - December 2025 was remained drop at  price of IDR 28,000/Kg, it could fluctuate due to various factors impacting chili cultivation.
RISK ANALYSIS OF CABBAGE FARMING IN SELUPU REJANG DISTRICT, REJANG LEBONG REGENCY Damayanti, Destin; Yuliarti, Ellys; Sumantri, Bambang; Alfayanti
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 9 No. 2 (2025): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v9i2.6431

Abstract

The purpose of this study was to analyze the level of production risk, price risk, and cost risk in cabbage farming in Selupu Rejang District, Rejang Regency, Bengkulu Province. This research used descriptive quantitative method with survey approach. The research sample was 92 cabbage farmers selected by purposive sampling from the four largest cabbage producing villages. Data analysis was done by calculating the mean, variance, standard deviation, coefficient of variation, and lower limit. Based on the results of the study, it is known that the level of risk of production, price, and cost is low because the CV value <0.5 with a production CV value of 0.0013, a price CV value of 0.0018 and a cost CV value of 0.000033. In addition, the value of the lower limit (L) is more than 0, which means that farmers have the opportunity to experience profits with a production L value of 570,228, a price L value of 320,865, and a cost L value of 936,009,909.Keywords: risk, farming, cabbage.
Analisis Harga Pokok Produksi Dan Break Even Point Pada Toko Roti Gembong Gembul Bengkulu Hasanah, Nursyara; Sumantri, Bambang; Windirah, Nola
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 9 No. 1 (2025)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Tujuan dari penelitian ini untuk menganalisis harga pokok produksi (HPP) dan menentukan titik impas (BEP) pada Toko Roti Gembong Gembul Bengkulu. Untuk mengetahui HPP, metode penelitian ini megunakan  metode full costing, sedangkan untuk mengetahui BEP, digunakan metode perhitungan titik impas dalam satuan dan dalam rupiah. Pemilihan lokasi penelitian dilakukan secara sengaja (purposive). Responden untuk penelitian ini adalah kepala karyawan dari Toko Roti Gembong Gembul Bengkulu. Jenis data yang digunakan pada penelitian ini terdiri dari data primer dan data sekunder. Hasil penelitian menunjukkan bahwa Analisis Harga Pokok Produksi (HPP) menggunakan metode full costing pada Toko Roti Gembong Gembul Bengkulu, yang memproduksi roti rata-rata 52,5 unit per minggu, dengan rata-rata HPP per  minggu sebesar Rp 849.875 dan harga pokok produksi per unit sebesar Rp 16.188. Setiap unit roti dijual dengan harga Rp 21.000, sehingga penerimaan yang diterima sebesar Rp 1.102.500 per minggu. Analisis Break-Even Point (BEP) menunjukkan bahwa toko roti akan mencapai titik impas jika menjual rata-rata 13,7 unit roti per minggu atau sebesar Rp 288.117 per minggu. Hasil analisis HPP dan BEP menunjukkan bahwa titik impas berada di bawah harga jual yang berlaku, artinya penetapan harga jual sudah baik dan usaha ini layak untuk dilanjutkan karena rata-rata margin adalah 22,9%.
Analysis Of Cabbage Farming Production And Income In Selupu Rejang District, Rejang Lebong Regency Almunawar, Anggel; Sumantri, Bambang; Yuliarti, Ellys; Alfayanti, Alfayanti
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8048

Abstract

Purpose: This study aims to analyze various factors influencing cabbage farm production and to assess the income generated from cabbage farming. Methodology: The research was conducted in Selupu Rejang Subdistrict, Rejang Lebong Regency, using both primary and secondary data as sources of information. The sample was selected using purposive sampling, resulting in 92 cabbage farmers from the four largest cabbage-producing villages in Selupu Rejang Subdistrict, namely Sambirejo, Sumber Bening, Karang Jaya, and Sumber Urip. The data analysis methods employed were the Cobb-Douglass production function analysis and income analysis. Results: The study found that land area, manure, Gracia pesticide, Seprint pesticide, male family labor (TKDK), and female family labor (TKLK) had a statistically significant effect on cabbage production in Selupu Rejang Subdistrict. The average income from cabbage farming was IDR 7,166,834 per farming unit per planting season (Ut/Mt), equivalent to IDR 27,821,659 per hectare per planting season (Ha/Mt). Findings: This income level indicates that cabbage farming in Selupu Rejang Subdistrict provides a reasonable profit for farmers. Originality: This study highlights the factors influencing cabbage farm production and income. Novelty: The study offers an in-depth analysis of both the production and financial aspects of cabbage farming. Conclusion: Cabbage farming in Selupu Rejang Subdistrict is profitable and feasible to pursue.
A Income And Efficiency Of Spring Onion Farming With Different Planting Patterns In Selupu Rejang District Rejang Lebong Regency Saputri, Anggun; Sumantri, Bambang; Yuliarti, Ellys; Alfayanti, Alfayanti
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8061

Abstract

Purpose: This study aims to analyze the income and efficiency of spring onion farming with different planting patterns. Methodology: This research was conducted in Selupu Rejang District, Rejang Lebong Regency in November 2024. The sample in this study was determined by purposive sampling method with a total sample size of 78 farmers. The data used were primary data and secondary data. The analytical methods used include cost analysis, income, efficiency and comparative analysis. Results: The intercropping pattern (spring onion-broccoli) gave the highest average income and real efficiency of Rp16,210,364/Ut/MT or equivalent to Rp38,610,249/Ha/MT, and an efficiency value of 2.3. Findings: The intercropping pattern of leek farming provides higher income and efficiency than the monoculture pattern. Novelty: This study analyzes the comparison of income and efficiency of leek farming patterns in three different cropping patterns. Originality: The intercropping pattern of spring onion with a combination of broccoli and mustard greens is still rarely studied. Conclusion: Income and real efficiency of monoculture and intercropping patterns are different, while income and unreal efficiency are not different. Type of Paper: Empirical Research Article.
The Factors Factors Affecting The Productivity Of Oil Palm Harvester Employees at PT Agromuko Tanah Rekah Estate Zizou Aly, M.Fadhlullah Prasetyo; Sumantri, Bambang; Cahyadinata, Indra
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8062

Abstract

Purpose: This study aims to evaluate the productivity level of oil palm harvesters at PT. Agromuko Tanah Rekah Estate Plantation and identify the factors that influence it. Methodology: The approach used in this study is multiple linear regression analysis with the help of SPSS version 20 software. The sampling technique applied is simple random sampling, with a total sample of 192 harvesters, from which 66 respondents were selected. The location of the study was determined intentionally using the purposive sampling method. Results: The results showed that the productivity of oil palm harvesters at PT. Agromuko Tanah Rekah Estate is relatively high, reaching 140 kilograms/hour. The variables of age, number of family dependents, attendance rate, and incentives were proven to have a significant influence on the productivity level of harvesters. Findings: Age, number of family dependents, attendance rate, and incentives were found to have a significant influence on the productivity level of harvester workers. Conclusion: The productivity of oil palm harvesting workers at PT Agromuko Tanah Rekah Estate is considered very good, variables that affect the productivity of oil palm harvesting workers include employee age, family dependents, attendance, and incentives provided to increase their productivity at PT Agromuko Tanah Rekah Estate. Type of Paper: Empirical Research Paper.
Co-Authors Abdilla, Moch Rafi Damas Abdillah Aziz Muntashir Achmad Afandi, Achmad Ahdiati, Laila Alfayanti Alfayanti, Alfayanti Almunawar, Anggel angga wahyu aditya APRIYANTO, RADEN AKBAR NUR Basuki Sigit Priyono BASUKI, GAMAR Bima Sena Bayu Dewantara Br Ginting, Luci Riani Cahyati, Ainun Damayanti, Destin Dedid Cahya Happyanto Ellys Yuliarti, Ellys Era Purwanto Fakhruddin, Hanif Hasyier Fauzi, Moh. Hilal Felix Kasim Ferdiansyah, Indra Hasanah, Nursyara Hidayatullah, Samudra Syarif Wahyu Indra Cahyadinata, Indra Indriani, Desy Irnad, Irnad Ismail, Ahmad Yusuf Kartini . Kiasati, Kanaya Zharfa Krisdianilo, Visensius Kurnia, Anggia M. Mustopa Romdhon, M. Mustopa Maemunah MARTINI, NI PUTU DEVIRA AYU Mentari Putri Jati Ni Luh Putu Hariastuti Nola Windirah Novie Ayub Windarko NUGROHO, MOCHAMAD ARI BAGUS Nyayu Neti Arianti, Nyayu Neti Pujiati, Herni R. Oktav Yama Hendra Redy Badrudin SAPUTRI, ANGGUN Sari, Jarmi Puspita Sari, Poppy Antika Satria Putra Utama Septarena, Refi Sidabutar, Rimayani Sirait, Reni Aprinawaty Suda, Kadek Reda Setiawan Syamsuri Wati, Nisya Nur Choirunia Wiryanto, Ibnu Yuningsih, Windi Tetra Yurida Safitri, Yurida Yuristia, Rahmi Zizou Aly, M.Fadhlullah Prasetyo