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All Journal Jurnal Optimasi Sistem Industri Sains: Jurnal Manajemen dan Bisnis Journal Industrial Servicess PENELITIAN DAN KARYA ILMIAH Asia-Pacific Management and Business Application Jurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship Abdimas Universal Journal of Industrial Engineering and Operation Management (JIEOM) JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti Logistic and Operation Management Research Jurnal Pengabdian Masyarakat Advance Sustainable Science, Engineering and Technology (ASSET) E-Jurnal Ekonomi dan Bisnis Universitas Udayana Jurnal Abdimas Mahakam
Triwulandari Satitidjati Dewayana
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Risk Mitigation Strategy for Coal Transshipment Noufal Zhafira; Triwulandari Satitidjati Dewayana; Dedy Sugiarto
Jurnal Optimasi Sistem Industri Vol. 22 No. 1 (2023): Published in May 2023
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (712.648 KB) | DOI: 10.25077/josi.v22.n1.p9-21.2023

Abstract

Coal transshipment necessitates efficient and prompt execution, devoid of any delays or work-related accidents. Numerous events during the transshipment process have the potential to disrupt operations and pose substantial risks. This research aims to examine the risks associated with coal transshipment by leveraging ISO 31000:2018 as the risk analysis framework. Additionally, it seeks to prioritize risk mitigation strategies employing the Techniques for Other Preferences by Similarity to Ideal Solutions (TOPSIS) methodology. Data collection for this study involved surveys and expert discussions to comprehensively analyze all risks by ISO 31000:2018 guidelines. The findings were then visualized through the use of a fishbone diagram, which facilitated the identification and understanding of the generated risks. The analysis revealed several threats that could impact the coal transshipment process. These major threats include natural disasters, equipment failures, shipping accidents, health risks for workers, fire hazards, operational delays, inefficient loading and unloading processes, and transportation accidents. The proposed mitigation strategies such as designing SOPs, developing emergency response plans, implementing safety measures, providing training, conducting risk assessments, and ensuring equipment maintenance, are academically supported and practical in their application. However, challenges such as financial constraints, resistance to change, and the dynamic nature of the process need to be overcome for effective implementation. Organizations can enhance safety and operational efficiency in coal transshipment by carefully managing resources, engaging stakeholders, and continuously evaluating and improving strategies. Overall, the proposed strategies offer a feasible and proactive means to mitigate threats and promote a safer and more efficient transshipment process.
PENGARUH SUPPLY CHAIN INTEGRATION TERHADAP OPERATIONAL PERFORMANCE MEDIASI SUPPLY CHAIN CAPABILITY DAN AGILITY Bagas Koro, Kunto; Wahyuningsih Santosa; Triwulandari Satitidjati Dewayana; Arif Rohman Khakim
E-Jurnal Ekonomi dan Bisnis Universitas Udayana VOLUME.15.NO.02.TAHUN.2026
Publisher : Fakultas Ekonomi dan Bisnis Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EEB.2026.v15.i02.p10

Abstract

Industri makanan dan minuman (F&B) di Bali mengalami pertumbuhan pesat, namun dihadapkan pada kompleksitas distribusi dan dinamika permintaan yang tinggi. Penelitian ini bertujuan menganalisis pengaruh Supply Chain Integration (SCI) terhadap Operational Performance (OP) dengan peran mediasi Supply Chain Agility (SCA) dan Supply Chain Capability (SCC). Penelitian menggunakan pendekatan kuantitatif dengan teknik purposive sampling terhadap 120 responden dari restoran jaringan nasional yang beroperasi di Bali. Data dianalisis menggunakan Partial Least Squares–Structural Equation Modeling (PLS-SEM). Hasil penelitian menunjukkan bahwa SCI tidak berpengaruh langsung terhadap OP, namun berpengaruh signifikan secara tidak langsung melalui SCA dan SCC. SCA terbukti berperan sebagai mediator penuh, sedangkan SCC sebagai mediator parsial. Temuan ini mendukung Dynamic Capabilities Theory yang menekankan bahwa integrasi rantai pasok hanya akan meningkatkan kinerja operasional apabila didukung oleh kelincahan dan kapabilitas organisasi. Secara praktis, perusahaan F&B perlu memperkuat integrasi lintas fungsi, meningkatkan responsivitas, serta mengembangkan kapabilitas internal untuk menghadapi ketidakpastian pasar dan tantangan logistik.     The food and beverage (F&B) industry in Bali has experienced rapid growth; however, it faces increasingly complex distribution challenges and market dynamics. This study aims to examine the effect of Supply Chain Integration (SCI) on Operational Performance (OP), with Supply Chain Agility (SCA) and Supply Chain Capability (SCC) acting as mediating variables. A quantitative research approach was employed using purposive sampling, involving 120 respondents from national chain restaurants operating in Bali. Data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM). The findings indicate that SCI does not have a significant direct effect on OP but exerts a significant indirect effect through SCA and SCC. SCA functions as a full mediator, while SCC serves as a partial mediator. These results support Dynamic Capabilities Theory, which posits that supply chain integration enhances operational performance only when accompanied by organizational agility and capability. Practically, F&B companies should strengthen cross-functional integration, improve responsiveness, and develop internal capabilities to effectively address market uncertainty and logistical challenges.
Pendampingan Penggunaan Generative AI bagi Guru: Meningkatkan Kompetensi Riset Sederhana Berbasis Prompt Engineering dan Penegasan Prinsip Integritas Akademik Rahmi Maulidya; Triwulandari Satitidjati Dewayana; Anik Nur Habyba
Jurnal Abdimas Mahakam Vol. 10 No. 01 (2026): Januari
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/jam.v10i01.3706

Abstract

Masa pendidikan peserta PPG harus membuat riset penelitian dan menuliskan hasilnya pada paper yang dipublikasi pada jurnal. Permasalahan yang dihadapi oleh peserta PPG adalah memulai sebuah riset penelitian dan kemudian menyusun paper hasil riset tersebut. Sebuah riset penelitian diawali dengan menentukan topik yang menarik, menentukan judul penelitian, menentukan pustaka yang relevan, menyusun latar belakang dan menyusun metode penelitian. Bantuan tools AI dalam banyak pilihan aplikasi yang menawarkan banyak kemudahan sekaligus bahaya terhadap ketergantungan. Penggunaan tools AI secara bijaksana memberikan bantuan yang besar sebagai teman diskusi dan sumber inspirasi bagi pengguna dalam melakukan riset penelitian. Sebuah riset sederhana dapat dibangun dengan memaksimalkan kemampuan AI salah satunya adalah blackbox AI, melalui penggunaan prompt AI yang dikembangkan untuk menghasilkan penelitian dan menuliskannya ke dalam sebuah karya ilmiah. Kegiatan pengabdian kepada masyarakat ini memiliki tujuan memberikan pendampingan penggunaan AI untuk riset sederhana guru peserta PPG, yang dapat meningkatkan kemampuan riset guru menggunakan bantuan AI. Peserta yang berjumlah 18 orang berasal dari peserta PPG kabupaten Ponorogo, Medan dan Jakarta, terlebih dahulu diberikan pelatihan penggunaan blackbox AI untuk menentukan judul penelitian yang menarik, membuat latar belakang, membuat literature review yang komprehensif dan menyusun metode penelitian dengan bantuan blackbox AI. Setelah pelatihan menggunakan blackbox AI, peserta diberikan post-test untuk mengukur pemahaman terhadap materi blackbox AI, pemahaman terhadap daftar konten yang dibahas, pemahaman maksimal jumlah kata yang disarankan dan tiga unsur wajib yang harus dimuat pada judul penelitian, dan pemahaman terhadap urutan format ideal latar belakang penelitian yang benar. Setelah diberikan waktu 2 minggu, kemudian metode pendampingan dilanjutkan dengan mengumpulkan draft paper untuk direview, diberikan masukan untuk memperbaiki kualitas penulisan paper. Total paper yang masuk dan direview adalah sejumlah 9 paper, dan terakhir akan dipilih satu paper yang memenuhi syarat untuk didanai dalam publikasinya pada jurnal nasional terakreditasi. Fasilitator kegiatan adalah tim Pengabdian kepada Masyarakat dari Universitas Trisakti. Program ini diharapkan dapat mendukung keberhasilan guru peserta PPG untuk melakukan riset sederhana, menggunakan tools AI secara bijaksana dan berkontribusi terhadap peningkatan budaya literasi dan publikasi ilmiah dalam mendukung kualitas pendidikan di Indonesia.
The Effect of Information Integration on Port Performance: The Mediating Role of Supply Chain Management Practices and Port Community Operational Capability Kahfi Ambiya; Triwulandari Satitidjati Dewayana; Wahyuningsih Santosa
Jurnal Maksipreneur Vol 15 No 2 (2026)
Publisher : Universitas Proklamasi 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jmp.v15i2.2594

Abstract

The acceleration of digitalization in maritime logistics necessitates a comprehensive understanding of information integration mechanisms affecting port operational excellence. This study investigates the impact of internal and external information integration on port performance through the mediating roles of supply chain management practices and port community operational capability. Employing an explanatory quantitative approach, data were collected from 299 stakeholders across Indonesian port communities using a purposive sampling technique. Partial Least Squares Structural Equation Modeling analysis reveals that internal information integration indirectly influences port performance exclusively through both mediating variables, whereas external information integration demonstrates both direct and indirect effects. Supply chain management practices and port community operational capability serve as significant mediators, confirming Resource-Based View and Dynamic Capabilities Theory propositions. Findings indicate that effective digitalization transcends technological infrastructure advancement, requiring organizational capability development and collaborative ecosystem cultivation among stakeholders. This research contributes to theoretical advancement in port information integration literature and provides practical implications for port authorities to prioritize external collaboration, strengthening, and capability-building initiatives for optimizing digital transformation outcomes.
Systematic Review of Sustainable Competitive Advantage Factors of SMEs in The Creative Industry Triwulandari Satitidjati Dewayana; Akbar Gunawan; Kadarsah Suryadi; Iveline Anne Marie
Logistic and Operation Management Research (LOMR) Vol. 4 No. 1 (2025): Logistic and Operation Management Research (LOMR)
Publisher : Research Synergy Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31098/lomr.v4i1.3331

Abstract

A sustainable competitive advantage refers to a combination of characteristics and capabilities that allow a business to fulfill customer needs more effectively than its competitors. It encompasses elements that enable a company to produce goods or services of superior quality or at a lower cost than others. These advantages help businesses achieve higher sales or profit margins in the market. This literature review aims to examine and identify various factors contributing to the development of sustainable competitive advantage in the creative industry, a topic that has gained significant importance and widespread attention. This research employs a systematic literature review (SLR) approach to investigate these factors in the context of creative industries. Using the SLR approach and the PRISMA framework, this research identified, evaluated, and synthesized 27 relevant articles from the Scopus and IEEE Xplore databases, published between 2014 and 2024. These articles contain results about the factors and problems that can influence sustainable competitive advantage in creative industries with relevant fields, such as social, economic, and technical. A total of 19 factors were found that influence sustainable competitive advantage.  All these factors are important, but production quality, environmental friendliness, finance, innovation, consumer behavior, and human resources are the most prominent. This meta-analysis provides valuable insights and serves as a foundation for advancing efforts to promote the implementation of competitive advantage practices.
Transformasi Lean Management di Industri Pertambangan: Dampaknya terhadap Kinerja Rantai Pasok dan Efisiensi Biaya Operasional Ariyanto Wibowo; Wahyuningsih Santosa; Triwulandari Satitidjati Dewayana
Sains: Jurnal Manajemen dan Bisnis Vol 18, No 1 (2025)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35448/jmb.v18i1.34941

Abstract

This study aims to analyze the impact of Lean Management implementation on supply chain performance and operational cost efficiency in the Indonesian mining sector. Amid increasing global pressures for efficiency and sustainability, the lean approach has become a critical strategy to eliminate waste and enhance supply chain responsiveness. A quantitative method was employed using a survey distributed to 156 respondents, including Heads of Mining Engineering, logistics managers, and relevant operational personnel. Data were analyzed using Structural Equation Modeling with the Partial Least Squares (PLS-SEM) approach. The results reveal that Lean Supply Chain Practices (LSCP) significantly mediate the relationship between Lean Management Implementation (LMI) and improvements in both supply chain performance (SCP) and operational cost efficiency (OCE). Furthermore, Organizational Readiness (OR) positively moderates the relationship between LMI and LSCP, although the effect is moderate. These findings underscore that the success of lean transformation in the mining industry heavily depends on organizational preparedness and integrated supply chain practices. These findings offer practical guidance for mining firms and contribute to the refinement of lean transformation theory in extractive supply chains.
Pelatihan Manajemen Beban Mental Kerja untuk Jajaran Manajerial PT Surya Lestari Abadi Ika Wahyu Utami; Dian Mardi Safitri; Yunita Friscilia Suryana; Nora Azmi; Triwulandari Satitidjati Dewayana
Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026): Juli
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/jpk.v6i1.2129

Abstract

Abstrak: Beban kerja mental merupakan salah satu faktor yang dapat mempengaruhi produktivitas, kualitas pengambilan keputusan, keselamatan kerja, dan kualitas hidup pekerja. Kompleksitas proses produksi pada industri manufaktur menuntut jajaran manajerial untuk menghadapi berbagai tuntutan kerja, seperti target produksi yang tinggi, tekanan waktu, serta kebutuhan koordinasi antarbagian yang berpotensi meningkatkan beban mental kerja. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan pemahaman jajaran manajerial PT Surya Lestari Abadi (PT SLA) mengenai konsep beban kerja mental, faktor-faktor yang mempengaruhinya, dampaknya terhadap kinerja dan kualitas hidup pekerja, serta strategi pengelolaannya. Kegiatan PkM dilaksanakan secara hybrid dengan melibatkan 12 peserta dari PT SLA yang terdiri atas kepala plant, manajer produksi, manajer quality control, supervisor shift, serta koordinator maintenance dan warehouse. Metode kegiatan meliputi penyampaian materi, diskusi, dan evaluasi mengunakan instrumen pre-test dan post-test, dengan 8 peserta menyelesaikan evaluasi secara lengkap. Materi yang diberikan mencakup konsep beban kerja mental, faktor-faktor yang mempengaruhinya, metode pengukuran beban mental kerja, serta strategi pengelolaan pada tingkat individu, sistem kerja, dan organisasi. Hasil evaluasi menunjukkan adanya peningkatan pemahaman peserta yang ditunjukkan oleh kenaikan rata-rata tingkat ketepatan jawaban dari 57,5% pada pre-test menjadi 82,5% pada pos-test. Selain itu, peserta menunjukkan partisipasi aktif selama kegiatan dan memberikan respon positif terhadap materi yang disampaikan. Hasil tersebut menunjukkan bahwa kegiatan PkM berhasil meningkatkan pengetahuan peserta mengenai manajemen beban kerja mental dan berpotensi mendukung peningkatan kinerja serta kualitas hidup pekerja di lingkungan industri. Kata Kunci: beban kerja mental; ergonomi; manajemen beban kerja; pelatihan; pengabdian kepada masyarakat. Abstract:  Mental workload is one of the factors that can affect productivity, decision-making quality, occupational safety, and workers’ quality of life. The complexity of manufacturing processes requires managerial personnel to deal with high production targets, time pressure, and intensive coordination demands, which may increase mental workload. This community service program aimed to improve the understanding of managerial personnel at PT Surya Lestari Abadi (PT SLA) regarding the concept of mental workload, its contributing factors, its impact on performance and quality of life, and strategies for its management. The program was conducted using a hybrid format involving 12 participants, including plant heads, production managers, quality control managers, shift supervisors, and maintenance and warehouse coordinators. The activity consisted of lectures, discussions, and evaluations using pre-test and post-test instruments, with 8 participants completing the full evaluation. The training materials covered mental workload concepts, influencing factors, mental workload measurement methods, and management strategies at the individual, work system, and organizational levels. Evaluation results indicated an increase in participants’ understanding, as reflected by the improvement in the average percentage of correct answers from 57.5% in the pre-test to 82.5% in the post-test. Participants also demonstrated active engagement throughout the program and provided positive feedback regarding the training materials. These findings indicate that the training successfully enhanced participants’ knowledge of mental workload management and has the potential to support improved performance and quality of life among industrial workers. Keywords: mental workload, ergonomics, workload management, training, community service.
Technical and Operational Evaluation of SRT-Based IP Contribution for Live Television Broadcasting Ciptono Setyo Budi; Triwulandari Satitidjati Dewayana; Emelia Sari; Indra Surjati
Advance Sustainable Science Engineering and Technology Vol. 8 No. 4 (2026): August-October
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i4.3710

Abstract

Secure Reliable Transport (SRT) is increasingly used for IP-based live-broadcast contribution because it enables low-latency delivery, packet recovery, and encrypted transport over public networks. However, its practical value depends on measurable performance under real operating conditions and disciplined operational control. This study evaluates the implementation of SRT in live football league and volleyball broadcasts using bounded case evidence from operational records, questionnaires, and focused interviews. The analysis links event-level Quality of Service (QoS) behavior with operational deployment indicators and compares SRT-based contribution with conventional IP transport and satellite contribution. The evaluated indicators include latency, effective packet loss after recovery, service interruption events, recovery time, bitrate stability, setup time, onsite staffing, and operational expenditure. The findings show that SRT provides a practical latency-reliability trade-off relative to regular best-effort IP transport and a lower deployment-cost profile than satellite contribution under the observed conditions. Stable implementation depends on consistent parameter settings, redundancy planning, monitoring ownership, and incident escalation discipline. This study offers a reproducible, engineering-oriented case-evaluation structure for assessing SRT deployment and improving reliability and operational efficiency in IP-based live broadcasting.
Co-Authors Ahmad Farhan Ananda Kejora Rotty Arif Rohman Khakim Ariyanto Wibowo Astri Rinanti Bagas Koro, Kunto Ciptono Setyo Budi Datu Mas Satriaji Daniswara Dedy Sugiarto Dian Mardi Safitri Emelia Sari Gunawan, Akbar Habyba, Anik Nur Idriwal Mayusda Ika Wahyu Utami Indah Permata Sari Indah Permata Sari Indra Surjati Iveline Anne Marie Kadarsah Suryadi Kahfi Ambiya Lailatus Siami Meisy Kharisma Idris Melati Feuranita Fachrul Mohammad Ischak Nora Azmi Noufal Zhafira Rani Mahita Aji Santosa, Wahyuningsih Wawan Kurniawan Wegig Murwonugroho Winnie Septiani Yunita Friscilia Suryana