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Patra, Oviyan
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Teori Persaingan Keunggulan Komparatif Patra, Oviyan
Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik Vol 2 No 2 (2003): Jurnal Teknik - Media Pengembangan Ilmu dan Aplikasi Teknik
Publisher : Fakultas Teknik - Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jt.vol2no2.231

Abstract

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EVALUASI RISIKO MUSCULOSKELETAL DISORDER (MSDS) PADA PEKERJA KELAPA SAWIT Pardiyono, Ragil; Nurhadi, Nurhadi; Suryana, Hendy; Patra, Oviyan; Puspawardhani, Gianti
Inaque : Journal of Industrial and Quality Engineering Vol 11 No 2 (2023): Inaque Oktober 2023
Publisher : Teknik Industri Unikom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/iqe.v11i2.10122

Abstract

Penelitian ini dilakukan pada pertanian kelapa sawit merupakan industri yang sedang berkembang beberapa tahun terakhir. Pekerjaan di bidang pertanian merupakan pekerjaan yang menuntut banyak kegiatan fisik pekerja. Evaluasi pada pekerja kelapa sawit menunjukan tingginya risiko MSDs. Banyaknya potensi risiko gangguan musculoskelatal (MSDs) pada pekerja pertanian kelapa sawit maka tujuan dari penelitian yang dilakukan adalah untuk mengevaluasi lebih lanjut risiko MSDs dan melakukan perancangan alat yang dapat digunakan pekerja kelapa sawit untuk mengurangai risiko tersebut. Evaluasi menggunakan Quick Exposure Check (QEC) menunjukan bahwa pekerja panen dengan kegiatan mengumpulkan TBS (tandan buah segar) ke TPHS (tempat penampungan hasil sementara) memiliki skor QEC yang paling tinggi dibandingkan jenis pekerjaan lainnya yaitu sebesar 72%. Sedangkan hasil evaluasi menggunakan kuesioner Nordic keluhan yang paling banyak dirasakan pekerja yaitu pada bagian bahu dan punggung bagian bawah yaitu sebesar 75% dan 73%.
Usaha Peningkatan Produktivitas di CV. FSI Bandung Melalui Program Pelatihan Dan Pengembangan Karyawan Al Rasyid, Taufik; Patra, Oviyan; Nugraha, Evan
Jurnal sosial dan sains Vol. 5 No. 5 (2025): Jurnal Sosial dan Sains
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsosains.v5i5.32115

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh simultan dan parsial antara program pelatihan dan pengembangan karyawan terhadap kinerja dan produktivitas karyawan di CV. FSI Bandung. Pendekatan yang digunakan dalam penelitian ini adalah metode kuantitatif dengan analisis deskriptif dan verifikatif. Data dikumpulkan melalui survei terhadap 109 karyawan, dengan menggunakan kuesioner sebagai instrumen utama. Analisis data dilakukan menggunakan teknik regresi linier berganda serta uji Sobel untuk menguji pengaruh mediasi. Hasil penelitian menunjukkan bahwa pelatihan dan pengembangan secara simultan berpengaruh signifikan terhadap kinerja karyawan, dengan kontribusi sebesar 58,7%. Secara parsial, pelatihan memberikan pengaruh positif sebesar 0,414, sementara pengembangan memberikan pengaruh lebih besar, yaitu sebesar 0,693. Selain itu, pelatihan dan pengembangan secara simultan juga berpengaruh signifikan terhadap produktivitas karyawan dengan kontribusi sebesar 56,1%. Secara parsial, pelatihan memberikan pengaruh positif sebesar 0,766, sedangkan pengembangan memberikan pengaruh sebesar 1,484. Kinerja karyawan terbukti memiliki pengaruh langsung yang signifikan terhadap produktivitas, dengan kontribusi sebesar 75,8%. Uji Sobel menunjukkan bahwa pelatihan dan pengembangan memiliki pengaruh tidak langsung yang signifikan terhadap produktivitas melalui kinerja karyawan. Penelitian ini mengimplikasikan bahwa peningkatan program pelatihan dan pengembangan karyawan yang relevan dan terstruktur sangat penting untuk meningkatkan kinerja dan produktivitas karyawan.
Pengabdian Masyarakat Melalui Pelaksanaan Donor Darah Di Kota Bandung Pardiyono, Ragil; Yusriski, Rinto; Puspawardhani, Gianti; Patra, Oviyan; Diah Puspita, Hermita; Arifin, Dadang; Norina, Rida
ABDIMASKU : Jurnal Pengabdian Masyarakat UTND Vol 4 No 2 (2025): Edisi Juli 2025 - Desember 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/jpmtnd.v4i2.1687

Abstract

Kegiatan ini bertujuan untuk membantu memenuhi kebutuhan darah di rumah sakit serta meningkatkan kesadaran sosial mahasiswa dan masyarakat sekitar melalui program donor darah kolaboratif. Kegiatan diselenggarakan oleh Program Studi Teknik Industri Universitas Jenderal Achmad Yani (Unjani) bekerja sama dengan Palang Merah Indonesia (PMI) Kota Bandung. Tahapan pelaksanaan meliputi koordinasi dengan PMI, sosialisasi kepada calon pendonor, skrining kesehatan, dan pelaksanaan donor darah di kampus. Dari 103 calon pendonor yang mendaftar, sebanyak 80 orang memenuhi syarat kesehatan. Hasilnya, terkumpul 81 kantong darah yang didistribusikan oleh PMI kepada pasien yang membutuhkan. Kegiatan ini mendapat antusiasme tinggi dari mahasiswa dan menjadi sarana pembelajaran dalam manajemen kegiatan serta pengabdian masyarakat. Meskipun terdapat tantangan seperti calon pendonor yang tidak lolos skrining dan keterbatasan waktu, kegiatan ini menunjukkan pentingnya kolaborasi antara perguruan tinggi dan institusi eksternal serta mendukung implementasi Tri Dharma Perguruan Tinggi. Dengan evaluasi berkala, program ini berpotensi menjadi kegiatan rutin yang berkelanjutan dan berdampak luas.
Perencanaan Pemeliharaan 32.000 Jam di PLTMGU Lombok untuk Optimalisasi Equivalent Availability Factor Rudianto, Kusnendar Trianto; Patra, Oviyan
Jurnal Pendidikan Indonesia Vol. 6 No. 7 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i7.8464

Abstract

PT. Wartsila Indonesia, as the manager of the Lombok Gas and Steam Engine Power Plant (PLTMGU) has an obligation to maintain an Equivalent Availability Factor (EAF) above 90%. In 2024, EAF will be recorded at 96.97%, with a total outage of 3,726 hours due to Planned Outage (PO) and Force Outage (FO). For 2025, EAF is predicted to be 90.02% with a PO of 7,958 Hours. The planned duration of the PO for 32,000 hours of maintenance is 18 days or 432 hours. The total number of machines that will carry out maintenance of these 32,000 hours is nine Wartsila machines W20V34DF. This study aims to plan a 32,000-hour maintenance activity schedule using the Work Breakdown Structure (WBS) method, and the Critical Path Method (CPM). The study successfully shortened the planned maintenance duration from 18 days (432 hours) to 15 days (345 hours), saving 87 hours per machine. This reduction in maintenance duration can increase EAF and anticipate FO by providing a UOH allocation of 274 hours. With this allocation, the EAF Prediction in 2025 increased to 90.66% beyond the initial prediction. These results confirm the importance of careful planning and management of maintenance schedules to maintain operational sustainability and improve power plant performance.
Impact of Human Resources and Technology Support on Management Performance and Product Quality Doan, Tulus; Nugraha, Evan; Patra, Oviyan
Jurnal Teknologi dan Manajemen Vol 6, No 2 (2025): July
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat ITATS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jtm.2025.v6i2.7909

Abstract

Gas turbines are internal combustion engines used as a primary energy source in Gas Power Plants (PLTG). To ensure the reliability and quality of gas turbine repair outcomes, effective project management supported by employee capability and technological infrastructure is essential. This study aims to analyze the influence of employee capability and technological support on project management performance and its subsequent impact on product quality at PT Nusantara Turbin dan Propulsi. A quantitative approach was employed using a descriptive and verification research design, involving 80 research samples. The sample consisted of employees from the operations, marketing, and finance divisions involved in the FT8 gas turbine repair project. Data were collected through Likert-scale questionnaires and analyzed using classical assumption tests, path analysis, t-tests, and F-tests. The results indicate that employee capability and technological support have a positive and significant effect on project management performance (Adjusted R² = 61.6%). Furthermore, the three variables—employee capability, technological support, and project management performance—also significantly influence product quality (Adjusted R² = 80%). Project management performance is proven to be a partial mediator in the relationship between internal capabilities and product quality. These findings emphasize the importance of integrated management of human resources and technological support in project execution to achieve high-quality products
Implementasi Project Quality Management dan Perancangan Proses Bisnis Pada Milestone First Years Inspection dan di Proyek Konstruksi di PT PLN Nusantara Power Batubara, Nasep Nirwan; Nugraha, Evan; Suryana, Hendy; Patra, Oviyan
Jurnal Pendidikan Indonesia Vol. 6 No. 8 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i8.8497

Abstract

This study aims to evaluate the implementation of Project Quality Management (PQM) in the First Year Inspection (FYI) milestone of the Muara Tawar Add-On Combined Cycle Power Plant (PLTGU) Block 2 project, and to design an integrated business process using the lean construction approach. A mixed-methods research design was applied, combining observation, in-depth interviews, and document analysis. The findings reveal that the PQM implementation, based on PMBOK 7 principles—namely Quality Planning, Quality Assurance, and Quality Control—was mostly at a “partial fit” level due to non-standardized documentation and delays in corrective actions. The FYI business process was mapped using Value Stream Mapping (VSM) and Big Picture Mapping (BPM) to classify value-added (VA), non-value-added (NVA), and necessary non-value-added (NNVA) activities. Of the 23 total activities analyzed, 14 were identified as value-added, while 2 were classified as wasteful. The main causes of inefficiency included waiting time, unnecessary inventory, and excessive transportation. These were mitigated through the integration of collaborative spreadsheets and improved stakeholder coordination. The study emphasizes the importance of having a single source of truth in defect monitoring among project stakeholders (owner, contractor, consultant) to enable better communication and decision-making. Results demonstrate that the resolution of FYI pending items was completed earlier than the planned schedule, validating the effectiveness of integrating lean construction tools to enhance PQM outcomes in power plant construction projects.
Determinant Factors to Improve Quality Education in The Faculty of Manufacturing Technology General Achmad Yani University Patra, Oviyan; Tuti Leni Suaningsih; Zaenal Muttaqien; Hendy Suryana
Jurnal Manajemen Indonesia Vol. 25 No. 1 (2025): Jurnal Manajemen Indonesia
Publisher : Fakultas Ekonomi dan Bisnis, Telkom University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jmi.v25i1.8889

Abstract

To make UNJANI into an outstanding university requires individuals who can think and act quickly, withstand difficulties, and succeed in competition. To become an excellent university, it must meet the criteria for achieving the Main Performance Indicators set by the Directorate of Higher Education. UNJANI has consistently strived to improve its compensation structure, as it is believed to enhance company performance. The Faculty of Manufacturing Technology implements policies for teaching staff through a compensation structure to improve the quality of education, including educational and teaching performance, research performance, and community service performance. This study aims to explore the influence of compensation structure on employee performance and the improvement of educational quality at the Faculty of Manufacturing Technology, Universitas Jenderal Achmad Yani (UNJANI). This research uses a quantitative method with a survey approach. Data were collected through questionnaires distributed to faculty staff, supplemented with supporting data and interviews to gain a deeper understanding. The data analysis utilized descriptive and inferential statistical techniques to examine the relationships between the variables in the study. The results show that the compensation structure has a significant effect on employee performance, which in turn positively impacts the quality of education. These findings provide practical implications for university management in designing and implementing effective compensation policies to enhance employee performance and educational quality. As a recommendation from this study, management should conduct regular reviews of the compensation structure and develop training programs to improve employee performance.
Penerapan Metoda Algoritma Genetika Dalam Distribusi Lokasi Automatic Weather Station (AWS) Di Wilayah Kabupaten Lamongan Jawa Timur Untuk Kebutuhan Perencanaan Dan Pengelolaan Lahan Pertanian Adiwijaya, Chandra; Patra, Oviyan; Suryana, Hendy
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

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

Abstract

This study aims to optimize AWS distribution to significantly improve weather monitoring coverage by minimizing the number of coverage holes. The approach used is the Genetic Algorithm (GA), an evolutionary computation method capable of solving optimization problems by searching for the best solution among a population of candidate solutions. This research tested 9 parameter combinations consisting of population size, number of generations, and mutation ratio to determine the effect of each parameter on the quality of AWS distribution. To support visualization and result validation, a Human Machine Interface (HMI)-based software was developed to interactively and informatively display the AWS sensor distribution process. This HMI is equipped with a regional map and supports spatial simulation, enabling easy validation of actual coordinates and visual evaluation of sensor distribution. The test results indicate that an increase in the number of generations correlates with a decrease in coverage holes. The best parameter combination was obtained with a population size of 10, 100 generations, and an 80% mutation ratio, resulting in the lowest coverage hole count of only 10 pixels. The final distribution in the best test case (Test 9) produced 42 sensor coordinate points optimally distributed. These sensor positions not only cover a wide and efficient area but have also been converted into geographic coordinates that can be directly used for AWS installation planning in the field. It can be concluded that the Genetic Algorithm is effective for optimizing AWS distribution, particularly in agricultural regions such as Lamongan Regency. The findings of this study, supported by an interactive HMI system, are expected to serve as a technical reference for policymakers in planning agriculture-based technology infrastructure to support efficient weather monitoring and national food security.
Analisis Perencanaan Lokasi Gudang untuk Meminimasi Biaya Distribusi Suryana, Hendy; Patra, Oviyan
Jurnal Media Teknik dan Sistem Industri Vol 7, No 1 (2023)
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jmtsi.v7i1.3051

Abstract

Transportation and distribution is one aspect that is very important in influencing the success of a company in order to be able to survive and compete against other companies. In general, transportation problems are related to determining the distribution of a product from a source to several destinations with a certain demand. CV Aneka Ragam, which is a distributor company in the sale of multifunctional spray paint products to meet automotive needs in Indonesia, which is currently consumer-oriented. The most common locating problem is finding the best location from one or more warehouse points from several possible locations to achieve the lowest CV delivery cost. Aneka Ragam is the sole distributor in Indonesia that distributes Sapporo Ultimate Spray paint products to various resellers. Determining the optimal warehouse location and obtaining the right distribution warehouse area in the marketing area is carried out using the center of gravity method. The new warehouse alternative location obtained using the center of gravity method. For the warehouse location on the island of Sumatera, it is located in the Bangkinang Plaza area Blok R A 09, Jl. Sisingamangaraja, Bangkinang, Kec. Bangkinang, Kampar Regency, Riau 2846. The warehouse location on the island of Kalimantan is located in the Gang Buntu area, Jl. Banyan, Lanjas, Central Teweh, Barito Regency, Central Kalimantan 73812. The warehouse location on Sulawesi Island is located in the Benteng area, East Wara, Palopo City, South Sulawesi. The warehouse location on Nusa Tenggara Island is located in the Sukamulia area, West Lombok, Nusa Tenggara. For warehouse locations on Maluku & Papua islands, they are located in the Fak-fak area, North Wagom, Fakfak, Fakfak City, West Papua 9865. The optimal warehouse point can be produced in each region, because the warehouse point that has been determined refers to the needs of the goods requested by the customer. resellers in the city of the region and easy access to delivery of goods.  Transportasi dan distribusi merupakan salah satu aspek yang sangat penting dalam mempengaruhi keberhasilan suatu perusahaan agar mampu bertahan dan bersaing terhadap perusahaan lainnya. Pada umumnya, masalah transportasi berhubungan dengan penentuan pendistribusian suatu produk dari sumber menuju beberapa tujuan dengan permintaan tertentu. CV Aneka Ragam merupakan perusahaan distributor tunggal dalam penjualan produk cat semprot Sapporo Ultimate dan menyalurkan produk cat Semprot ke berbagai reseller untuk memenuhi keperluan otomotif di Indonesia. Masalah penentuan lokasi yang paling umum adalah menemukan lokasi terbaik dari satu atau lebih titik gudang dari beberapa lokasi untuk mencapai biaya pengiriman terendah. Penentuan lokasi gudang yang optimal dan memperoleh wilayah gudang pendistribusian yang tepat di area pemasaran dilakukan dengan menggunakan metode center of gravity. Lokasi alternatif gudang baru yang diperoleh untuk gudang di Pulau Sumatera (Plaza Bangkinang Blok R A 09, Jl. Sisingamangaraja, Kabupaten Kampar, Riau), lokasi gudang di Pulau Kalimantan (Jl. Beringin, Lanjas, Kabupaten Barito, Kalimantan Tengah), lokasi gudang di Pulau Sulawesi (Benteng, Wara Timur, Kota Palopo, Sulawesi Selatan), lokasi gudang di Pulau Nusa Tenggara (Sukamulia, Lombok Barat, Nusa Tenggara), lokasi gudang di Pulau Maluku & Papua (Fak-fak, Papua Barat). Titik gudang dapat dihasilkan yang optimal di setiap wilayahnya, karena titik gudang yang telah ditentukan mengacu kepada kebutuhan barang yang diminta oleh reseller di kota wilayah tersebut dan kemudahan akses pengiriman barang. 
Co-Authors Adiwijaya, Chandra Al Rasyid, Taufik Arifin, Dadang Batubara, Nasep Nirwan Diah Puspita, Hermita Doan, Tulus Fachry Abda El Rahman Hendy Suryana Norina, Rida Nugraha, Evan Nurhadi Pardiyono, Ragil Puspawardhani, Gianti Rinto Yusriski Rohmat, Agus Rudianto, Kusnendar Trianto Suryana , Hendy Suryana, Hendy Tuti Leni Suaningsih