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All Journal Journal Industrial Servicess Jurnal Manajemen Indonesia Syntax Literate: Jurnal Ilmiah Indonesia INAQUE: Journal of Industrial & Quality Engineering Jurnal Media Teknik dan Sistem Industri Interdisciplinary Social Studies Jurnal Impresi Indonesia Journal of Social Research Jurnal Ilmiah Ilmu Terapan Universitas Jambi Return : Study of Management, Economic and Bussines Journal Research of Social Science, Economics, and Management Jurnal Pendidikan Indonesia (Japendi) Eduvest - Journal of Universal Studies
Suryana, Hendy
Universitas Jenderal Achmad Yani, Indonesia
Religion Aerospace Engineering Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Neuroscience Public Health Social Sciences Transportation Other

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Perencanaan Distribusi Gas LPG 3 kg Menggunakan Metoda Distribution Requirement Planning (DRP) di PT Anugrah Ditamas Lestari Suryana, Hendy; Faruk, Umar
Jurnal Media Teknik dan Sistem Industri Vol 1 (2017)
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jmtsi.v1i0.48

Abstract

Gas is a contributing factor in various industrial and household activities. PT Anugrah Ditamas Lestari is one of the 3kg lpg gas agent that was established since 2008. The problem that happened in PT Anugrah Ditamas Lestari is that lpg gas sales will be hampered and can not be done in a timely manner will eventually cause loss. Forecasting Linear Regression starts from January 2015 to December 2016, while the DRP (distribution requirement planning) applied in research in gas agents is to know the needs for each base it can be known from the value of gross requirement. the need for a hilman base in 2016 is 63728 tubes / year, Asep.R 58898 tubes / year, Dedin 59961 tubes / year, Didin 58524 tubes / year, muhyidin 8771 tubes / year, suherman 77919 tubes / year, Haris 60108 tubes / year , Ujang 62964 tube / year, Irfan 54095 tube / year while for the maman base of 56826 tubes / year. As for knowing the needs and determining the delivery of lpg gas to each base can be seen from the calculation of pland order release, for the Hilman base it needs a gas supply of 63700 tubes / year, while for Dedin 58900 tubes / year, Didin 59800 tubes / year, muhyidin 8700 tubes / year, suherman 77800 tubes / year, Haris 59900 tubes / year, Ujang 62500 tubes / year Irfan 53600 tube / year, while for the maman base needs lpg gas supply of 56800 tubes / year calculation of DRP needs lpg gas most is suherman base as much as 77800 tubes / year.Keywords: linear regression forecasting, DRP (Distribution Requirement Planning) gross requitment and Plannd order release 
Aksesibilitas Pelabuhan Kuala Tanjung dalam Mendukung Kelancaran Arus Barang di Kawasan Ekonomi Khusus (KEK) Sei Mangkei, Provinsi Sumatera Utara Suryana, Hendy
Jurnal Media Teknik dan Sistem Industri Vol 4, No 2 (2020)
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jmtsi.v4i2.1058

Abstract

Abstract— The Sei Mangkei Special Economic Zone (SEZ ), which is located in Bosar Maligas District, Simalungun Regency, North Sumatra Province, with an area of 2,002.77 hectares is stipulated by Government Regulation No. 29 of 2012 in the context of developing new industrial areas directed at industries, based on natural and mineral resources and utilizing strategic geographic location. The success and continuity of the Sei Mangkei SEZ will be determined by the transportation and logistics infrastructure that plays a role in the smooth flow of goods transportation from the Sei Mangkei SEZ to the Port of Tanjung which has a strategic role as a marine transportation logistics hub. The purpose and objective of this study is to analyze the prospects and integration of transportation and logistics facilities and infrastructure at the Kuala Tanjung Port-Sei Mangkei SEZ, in order to realize an integrated transportation and logistics facilities and infrastructure for the development of accessibility of the Kuala Tanjung Port-Sei Mangkei SEZ. Based on the research it is known that port accessibility is increasing, rail and truck modes of transportation can be applied and the need for traffic management and engineering. Keywords— SEZ Sei Mangkei; accessibility; Kuala Tanjung Port; supply chain system; train; truck. Abstrak— Kawasan Ekonomi Khusus (KEK) Sei Mangkei yang berlokasi di Kecamatan Bosar Maligas, Kabupaten Simalungun, Propinsi Sumatera Utara, dengan luas 2.002,77 hektar ditetapkan melalui Peraturan Pemerintah Nomor 29 tahun 2012 dalam rangka pengembangan kawasan-kawasan industri baru yang diarahkan pada industri-industri berbasis sumber daya alam dan mineral serta memanfaatkan lokasi geografis yang strategis. Keberhasilan dan kelangsungan KEK Sei Mangkei akan ditentukan oleh infrastruktur transportasi dan logistik yang berperan dalam kelancaran arus angkutan barang dari KEK Sei Mangkei ke Pelabuhan Tanjung yang mempunyai peran strategis sebagai logistics hub transportasi laut. Maksud dan tujuan penelitian ini adalah melakukan analisis tentang prospek dan keterpaduan sarana dan prasarana transportasi dan logistik di Pelabuhan Kuala Tanjung-KEK Sei Mangkei, guna mewujudkan keterpaduan sarana dan prasarana transportasi dan logistik untuk pengembangan aksesibilitas Pelabuhan Kuala Tanjung-KEK Sei Mangkei. Berdasarkan penelitian diketahu bahwa aksesibilitas pelabuhan meningkat, moda angkutan kereta api dan truk dapat diterapkan serta perlunya manajemen dan rekayasa lalu lintas.Kata kunci— KEK Sei Mangkei; aksesibilitas; Pelabuhan Kuala Tanjung; sistem rantai pasok; kereta api; truk.
Pengaruh Kompetensi Karyawan Dan Teknologi Bim Terhadap Kerja Sama Tim Serta Dampaknya Terhadap Produktivitas Kinerja Karyawan Rohmat, Agus; Nugraha, Evan; Patra, Oviyan; Suryana , Hendy
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v10i8.61296

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kompetensi karyawan dan teknologi Building Information Modeling (BIM) terhadap kerja sama tim serta dampaknya terhadap produktivitas kinerja karyawan proyek konstruksi. Penelitian dilakukan pada Proyek Bangunan 13 Tahap 2 PT Medion dengan melibatkan 100 responden dari tim proyek. Pendekatan yang digunakan adalah kuantitatif asosiatif, dengan metode survei menggunakan kuesioner dan analisis data melalui Structural Equation Modeling berbasis Partial Least Squares (SEM-PLS) menggunakan SmartPLS 4. Hasil menunjukkan bahwa kompetensi karyawan berpengaruh positif dan signifikan terhadap kerja sama tim (β = 0,396; p < 0,001) dan produktivitas (β = 0,206; p = 0,008). Teknologi BIM juga berpengaruh positif dan signifikan terhadap kerja sama tim (β = 0,453; p < 0,001) dan produktivitas (β = 0,439; p < 0,001). Kerja sama tim berpengaruh signifikan terhadap produktivitas (β = 0,399; p < 0,001) dan berperan sebagai variabel mediasi. Model penelitian menunjukkan nilai R² sebesar 0,596 untuk kerja sama tim dan 0,881 untuk produktivitas, serta nilai Q² masing-masing sebesar 0,479 dan 0,812, dengan SRMR sebesar 0,051 yang mengindikasikan model fit yang baik. Temuan ini diperkuat oleh data lapangan yang menunjukkan peningkatan kualitas, ketepatan waktu, dan kolaborasi tim proyek. Penelitian ini menyimpulkan bahwa kompetensi SDM dan pemanfaatan teknologi BIM secara kolaboratif berperan penting dalam meningkatkan produktivitas kinerja proyek konstruksi.
Efforts to Increase Efficiency at the Rspad Gatot Soebroto Nuclear Medicine Installation Using the Icor Method Oviyan Patra; Aris Lambang; Hendy Suryana
Interdisciplinary Social Studies Vol. 4 No. 4 (2025): Interdisciplinary Social Studies
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/iss.v4i4.900

Abstract

Gatot Soebroto Hospital, as a leading hospital in Indonesia, faces challenges in optimizing the use of resources, particularly in the Nuclear Medicine Installation, where the increase in the number of patients is not matched by proportionate revenue growth. This research aims to enhance operational efficiency at the RSPAD Gatot Soebroto Nuclear Medicine Installation by utilizing the Incremental Capital Output Ratio (ICOR) method. The research method employs a quantitative approach with time series data analysis of financial statements from 2020 to 2024, complemented by semi-structured interviews. Despite advancements in medical technology, the hospital struggles with resource optimization, particularly the mismatch between patient volume growth and income generation. Through a comprehensive analysis, the study identifies inefficiencies in capital utilization and proposes lean management principles to minimize waste in hospital processes. The findings reveal fluctuations in investment efficiency, with recommendations for prioritizing impactful investments, optimizing digital systems, and improving collaboration with third parties. This research contributes to both theoretical understanding and practical applications for enhancing hospital performance.
The Effect of Project Management Performance on Machine Operational Readiness at PT GPE (Medion Group) Evan Nugraha; Dodi Rukmana; Oviyan Patra; Hendy Suryana
Journal of Social Research Vol. 4 No. 9 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i8.2733

Abstract

This research aims to analyze the influence of project management on machine operational readiness at PT Gallaria Prospera Eterna (PT GPE). Five variables were examined: integration management, time management, cost management, quality management, and resource management. Previous issues, such as project delays and cost overruns, prompted the need for an evaluation of the project management system. A quantitative method was employed, utilizing the Partial Least Squares Structural Equation Modeling (PLS-SEM) approach. The results indicated that integration management (? = 0.245), time management (? = 0.235), and resource management (? = 0.232) had a significant effect on machine operational readiness. Time and resource management also exhibited positive quadratic effects (QE = 0.170 and QE = 0.181), while cost management had a negative quadratic effect (QE = –0.309). Quality management was found to be statistically insignificant. The R² value of 0.689 and Q² value of 0.567 indicate that the model has strong explanatory and predictive power. The implementation of strategies based on these findings—such as establishing a Project Management Office (PMO), digitalizing project tracking, and strengthening human resources—has successfully improved the execution of the second-phase fermenter machine procurement project, delivering it on time, within budget, and fully operational.
Analysis of Product Quality and Brand Image in Driving Repurchase Intention for Luta Dehumidifier Products at PT. Dwi Mitra Teknindo Ade Maulana; Oviyan Patra; Evan Nugraha; Hendy Suryana; Adi Ganda Putra
Journal of Social Research Vol. 4 No. 10 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i9.2778

Abstract

This study aims to analyze the influence of product quality and brand image on repurchase intention of LUTA dehumidifier products distributed by PT. Dwi Mitra Teknindo. The research background is based on the increasing demand for dehumidifiers in Indonesia after the Covid-19 pandemic, along with the challenges faced by the LUTA brand in building a positive image amid consumer perceptions of Chinese-made products. This study employed a quantitative approach with a descriptive-causal research design. Data were collected through surveys of LUTA consumers in several major cities in Indonesia and analyzed using Structural Equation Modeling (SEM) to examine both direct and indirect relationships among the variables. The findings indicate that product quality has a positive and significant effect on repurchase intention, both directly and through brand image as a mediating variable. Brand image also plays a crucial role in strengthening consumer loyalty towards LUTA products. These results highlight the importance of improving product quality and enhancing brand image as strategic efforts to retain existing customers and support sustainable business growth.
Feasibility Study on The Implementation of Public-Private Partnership: Energy Conservation Based on Value for Money and Project Risk Oviyan Patra; Farizha Fadhilla Ilyas; Hendy Suryana
Return : Study of Management, Economic and Bussines Vol. 4 No. 9 (2025): Return: Study of Management, Economic and Business
Publisher : PT. Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/return.v4i9.401

Abstract

This study evaluates the feasibility of implementing Public-Private Partnership (PPP) schemes in the energy conservation sector, specifically for street lighting infrastructure in West Lombok Regency. The research employs Value for Money (VfM) analysis and comprehensive project risk assessment to determine investment viability. Using quantitative methodology, the study analyzes technical specifications, financial projections, and risk allocation strategies for 12,915 street lighting points across 10 sub-districts. Financial feasibility indicators show positive Net Present Value (NPV) of Rp 12.66 billion, Internal Rate of Return (IRR) of 15.81%, and payback period of 4.76 years. The Weighted Average Cost of Capital (WACC) is calculated at 9.34%. Risk analysis identifies 24 critical risks categorized across planning, construction, and operational phases, with appropriate mitigation strategies. The study concludes that PPP implementation for street lighting in West Lombok Regency is technically and financially feasible, offering energy efficiency improvements of up to 60% compared to conventional systems while ensuring sustainable public service delivery through availability payment mechanisms.
Implementasi Project Quality Management dan Perancangan Proses Bisnis Pada Milestone First Years Inspection dan di Proyek Konstruksi di PT PLN Nusantara Power Nasep Nirwan Batubara; Evan Nugraha; Hendy Suryana; Oviyan Patra
Jurnal Pendidikan Indonesia Vol. 6 No. 8 (2025): Jurnal Pendidikan Indonesia (Japendi)
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.
Increasing The Competitive Advantage of PT. XYZ Through Product Differentiation For HVAC Chiller (HRS) Systems Amnas Ridho Pane; Oviyan Patra; Evan Nugraha; Hendy Suryana
Eduvest - Journal of Universal Studies Vol. 6 No. 1 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i1.51977

Abstract

This document discusses the product differentiation strategy implemented by PT. XYZ to increase competitive advantage in the HVAC industry, especially chiller systems with Heat Recovery System (HRS). In the context of fierce competition, companies need to understand customer needs and create products that offer unique added value. This study uses quantitative methods to analyze important variables in attracting and retaining customers. The results show that focusing on product differentiation and service improvement can increase customer loyalty and, ultimately, sales volume. This research is expected to make a theoretical and practical contribution to the development of effective marketing strategies in the refrigeration industry.
Improving the Performance of the Army Planning and Budget Staff at the Army Headquarters Through the Implementation of a Planning Information System Oviyan Patra; Laurensius Chrisma; Evan Nugraha; Hendy Suryana
Eduvest - Journal of Universal Studies Vol. 6 No. 1 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i1.51981

Abstract

This study aims to analyze the relationship between technology, organization, and human resources variables and the effectiveness of the Planning Information System (SISFOREN) usage at the Army Headquarters (MABESAD), assess the impact of SISFOREN effectiveness on the performance of the planning department, and identify obstacles faced during implementation. A quantitative approach using the Technology Acceptance Model (TAM) was employed, with data collected through structured surveys distributed to planning and budgeting staff members. The findings reveal that technology does not significantly influence effectiveness (), attributed to implementation challenges and users' limited technical understanding. In contrast, organization positively impacts effectiveness (), highlighting the importance of structured communication and organizational support. Human resources also significantly affect effectiveness (), emphasizing the critical need for comprehensive training programs. Furthermore, the effectiveness of SISFOREN significantly enhances planning performance (), demonstrating improvements in data monitoring, decision-making speed, and administrative efficiency. However, obstacles such as inadequate technology integration, user skill gaps, and unsupportive organizational structures persist. The study contributes to understanding information system implementation in military contexts and provides practical recommendations for optimizing SISFOREN's deployment. Addressing these identified issues is essential for maximizing SISFOREN's implementation success and improving its overall efficiency in supporting the Indonesian Army's planning and budgeting operations.
Co-Authors Ade Maulana Adi Ganda Putra Adiwijaya, Chandra Adrian Firdaus Amnas Ridho Pane Arifin, Dadang Aris Lambang Arlan Rachman Batubara, Nasep Nirwan Bunga Ayu Pitaloka Dodi Rukmana Dodo Irmanto Evan Nugraha Evan Nugraha Fachry Abda El Rahman Farizha Fadhilla Ilyas Fauzi, Fahmi Reza Islam, Sifa Nurul Laurensius Chrisma Maulana Indra Gunawan Muhammad Suyudi Nasep Nirwan Batubara Nugraha, Evan Nurhadi Oviyan Patra Oviyan Patra Oviyan Patra Patra, Oviyan Puspawardhani, Gianti Ragil Pardiyono Rinto Yusriski Rohmat, Agus Teddi Apriyadi Teddi Apriyadi Tuti Leni Suaningsih Umar Faruk Waris Riyanto