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All Journal International Journal of Artificial Intelligence Research Jurnal al-Ulum : Jurnal Pemikiran dan penelitian ke-Islaman JURNAL PENDIDIKAN TAMBUSAI International Journal for Educational and Vocational Studies Jurnal Kesehatan Tambusai Devotion: Journal of Research and Community Service Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Langit Biru: Jurnal Ilmiah Aviasi Jurnal Multidisiplin Madani (MUDIMA) Jurnal Pengabdian Masyarakat Bangsa Sinergi International Journal of Education International Journal of Natural and Health Sciences Novatio : Journal of Management Technology and Innovation Logistica : Journal of Logistic and Transportation
Hariri, Ahmad
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Green Technology Integration and Circular Economy Pathways for Sustainable Innovation Siswadhi, Tamara Maharani; Fajrin, Noer; Jakfar; Mubarok, Ahmad; Hariri, Ahmad
Novatio : Journal of Management Technology and Innovation Vol. 2 No. 3 (2024): July 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/novatio.v2i3.1002

Abstract

This study examines the integration of green technologies into circular economy systems as a pathway to advancing sustainable innovation. The objective was to synthesize existing literature to identify key strategies, challenges, and implications across diverse industrial and geographical contexts. A narrative review methodology was employed, drawing on peer-reviewed sources indexed in Scopus, Web of Science, and Google Scholar. The results highlight four main themes: product design and eco-innovation, renewable energy and photovoltaics, biomaterials and lignin applications, and sustainable business models. Evidence shows that lifecycle assessment tools and decision-making frameworks enhance eco-design. Advancements in solar technologies promote decarbonization but face storage and recycling challenges. Lignin valorization offers significant promise yet is constrained by technical and scalability issues. Circular business models provide systemic benefits, but their effectiveness varies depending on regulatory environments, cultural acceptance, and financial structures. The review concludes that strengthening design strategies, renewable energy deployment, biomaterial innovations, and business model adaptation are essential to overcoming systemic challenges and achieving sustainable economic transitions.
The Impact of Urban Traffic Congestion on the Operational Costs of Logistics Transportation in Bogor City Prasojo, Genny Luhung; Hariri, Ahmad; Abidin, Zaenal
Logistica : Journal of Logistic and Transportation Vol. 2 No. 2 (2024): April 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i2.702

Abstract

Urban traffic congestion is a major challenge for logistics efficiency, particularly in rapidly growing cities like Bogor, Indonesia. This study aims to quantify the impact of traffic congestion on logistics operational costs by analyzing congestion levels and cost components in urban freight transport. A quantitative approach was used, involving 50 logistics fleet respondents from Bogor. Primary data were collected through structured questionnaires measuring daily congestion duration, travel time, average speed, fuel consumption, driver wages, and vehicle maintenance costs. Statistical analysis was conducted using simple linear regression. The results reveal that logistics vehicles experience approximately 95 minutes of congestion daily, with travel speeds reduced to 13.5 km/h. The study finds a strong, positive, and statistically significant relationship between congestion and logistics costs (regression coefficient = 0.674, p < 0.001), with congestion explaining 45.5% of cost variation. Increased fuel consumption, labor costs, and maintenance expenses are the main contributors to operational inefficiencies. These findings underscore how urban congestion increases the cost to serve and diminishes logistics reliability. The study suggests that policymakers adopt adaptive strategies such as smart routing, freight dedicated lanes, and urban consolidation centers. It also calls for greater integration of logistics planning in urban transport systems to enhance resilience and sustainability. These findings contribute to the growing discourse on urban freight efficiency in Southeast Asian cities.
Environmental Determinants of Employee Performance in Air Cargo Logistics: Evidence from Indonesia’s Warehouse Sector Sabang, Yusmiaty; Wibowo, Untung Lestari Nur; Hariri, Ahmad; Jakfar
Logistica : Journal of Logistic and Transportation Vol. 2 No. 1 (2024): January 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i1.734

Abstract

Background: The work environment is a critical determinant of employee performance, particularly in air cargo logistics where accuracy, speed, and consistency are essential. Despite the increasing focus on technological and automation strategies, environmental conditions remain relatively underexplored. Objective: This study aims to examine the influence of workplace environmental factors on employee performance in the warehouse division of PT Aerojasa Cargo, Jakarta. Method: A quantitative cross-sectional survey was conducted with 55 respondents selected through stratified random sampling. Data were collected using a structured Likert-scale questionnaire measuring five environmental factors (cleanliness, lighting, air circulation, workspace layout, and team collaboration) and five dimensions of performance (accuracy, timeliness, quality, quantity, and neatness). The data were analyzed using descriptive statistics, Pearson correlation, and multiple linear regression. Results: The findings reveal that 69.9% of the variance in employee performance is explained by workplace environmental conditions (R² = 0.699; p < 0.01). Cleanliness and team collaboration emerged as the strongest predictors across all performance dimensions, while lighting and workspace layout also showed significant contributions. Conclusion: A conducive work environment plays a pivotal role in enhancing warehouse employee performance. Practical implications include continuous investment in cleanliness programs, ergonomic workspace redesign, and participatory evaluation mechanisms. Future research should adopt multi-site and longitudinal approaches to strengthen generalizability.
Human Capital Optimization in Logistics: A Quantitative Analysis of Motivational and Environmental Determinants of Performance Herdian, Rofik Sandra; Budiyanto, Albert; Nasrullah, Muhammad Nur Cahyo Hidayat; Hariri, Ahmad; Marini
Logistica : Journal of Logistic and Transportation Vol. 2 No. 1 (2024): January 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i1.737

Abstract

This study investigates the influence of work motivation and work environment on employee performance within PT Aerojasa Cargo's warehouse division. Recognizing the strategic importance of human capital in logistics, the research aims to evaluate how these two variables interact to affect operational outcomes.Using a quantitative methodology, the study surveyed 55 employees selected through Slovin’s formula. A structured Likert-scale questionnaire measured three core constructs: motivation, work environment, and performance. Data were analyzed using SPSS 26.0, employing descriptive statistics, multiple regression analysis, and validation metrics such as Cronbach’s alpha and R². Key results show that both motivation and work environment significantly impact employee performance (p < 0.05), with a combined explanatory power of 83.3% (R² = 0.833). The work environment demonstrated a slightly higher beta coefficient (β = 0.417) than motivation (β = 0.286), suggesting that physical and social workplace conditions are marginally more influential. Descriptive findings also revealed demographic patterns relevant to performance, including age distribution, education level, and gender roles. These findings align with existing literature and underscore the synergistic importance of fostering motivation and creating supportive work environments. The study concludes that HR managers in logistics should implement dual-focused strategies to enhance both motivational drivers and workplace quality. Such strategies may include high-performance work systems, ergonomic improvements, and continuous feedback mechanisms. This research contributes to the field of organizational behavior by offering empirical support for integrated HRM approaches in logistics, providing a framework for future policy and academic inquiry.
Overcoming Barriers to Electric Freight Vehicle Adoption: A Narrative Review of Global Evidence Hariri, Ahmad; Zulkarnain , Ahnis
Logistica : Journal of Logistic and Transportation Vol. 2 No. 4 (2024): October 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i4.1066

Abstract

The rapid growth of urban logistics has intensified concerns about sustainability, making Electric Freight Vehicles (EFVs) a critical innovation for reducing greenhouse gas emissions and improving urban air quality. This study aims to provide a narrative review of the factors influencing EFV adoption, with a focus on technological, economic, infrastructural, and policy dimensions. Literature was systematically retrieved from major databases, including Scopus, Web of Science, IEEE Xplore, and Google Scholar, using targeted keywords related to EFVs, sustainable logistics, charging infrastructure, and adoption policies. Inclusion criteria emphasized empirical studies, case analyses, and decision-making frameworks relevant to urban freight logistics. Findings reveal that technological barriers, particularly limited battery range and insufficient charging networks, remain significant impediments to EFV adoption. Economic considerations, such as high initial investment and retrofitting costs, continue to deter smaller logistics firms, although long-term savings in energy and maintenance strengthen the economic rationale. Policy measures, including subsidies, tax incentives, and Low Emission Zones, have proven effective in accelerating adoption, particularly when aligned with infrastructure development. Cross-country comparisons demonstrate uneven progress, with Norway, the Netherlands, and China leading, while many developing regions lag due to systemic and financial constraints. The discussion emphasizes the need for holistic strategies that integrate policy, infrastructure, and technological innovations. Future research should explore longitudinal policy impacts, innovative charging solutions, and behavioral aspects of adoption to inform more effective pathways toward sustainable urban logistics.
Pemeriksaan Kesehatan Gratis dan Sosialisasi Perilaku Hidup Bersih dan Sehat Pada Populasi Anak Usia Dini Di Wilayah Kerja Sekitar Politeknik Penerbangan Palembang Komalasari, Yeti; Budiarti, Yessy; Hariri, Ahmad; Pesilette, M Sukri; Wirawan, Yani Yudha; Amalia, Direstu; Eliya, Eliya; Syahwaluddin, Andi; Chasanah, An An Noor; Rizkyanti, Fadhilla Nina; Maharani, Dwi Diniah
Jurnal Pengabdian Masyarakat Bangsa Vol. 3 No. 8 (2025): Oktober
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v3i8.3253

Abstract

Salah satu bentuk kontribusi terhadap monitoring status gizi anak usia dini khususnya yang berada di wilayah kerja Poltekbang Palembang serta memberikan dasar terhadap mereka terhadap pentingnya memiliki perilaku hidup bersih dan sehat. Diharapkan dengan adanya status gizi yang baik dan sehat, maka proses tumbuh kembang pada anak usia dini akan berjalan optimal dan hal tersebut dapat menunjang kelancaran dan keberhasilan dalam tahapan pendidikan yang dijalani. Melalui giat Pengabdian kepada Masyarakat Pemeriksaan Kesehatan Gratis dan Sosialisasi Perilaku Hidup Bersih dan Sehat Pada Populasi Anak Usia Dini Di Wilayah Kerja Sekitar Politeknik Penerbangan Palembang Dalam Rangka Memperingati HUT Kemerdekaan RI ke-80 Serta Menunjang Prioritas Program Pemerintahan Prabowo-Ghibran. Metode pelaksanaan meliputi survei awal, pre test, pengukuran tinggi dan berat badan, penghitungan status gizi anak, pemutaran video cara cuci tangan yang baik, simulasi cuci tangan yang baik, dan evaluasi post test. Luaran dari kegiatan ini mencakup publikasi pada media social Poltekbang Palembang, Laporan hasil PkM, serta publikasi pada jurnal PkM. Diharapkan melalui kegiatan ini, masyarakat dapat memberikan manfaat dan wawasan pengetahuan baik bagi tim pelaksana maupun masyarakat pada umumnya khususnya untuk populasi anak usia dini di wilayah kerja Poltekbang Palembang.
Webcam Based Foreign Object Debris (FOD) Detection System to Support Airside Inspections with Image Processing Masyirianti, Jasmin; Hermala, Zusnita; Emiyani, Johny; Hariri, Ahmad
International Journal of Artificial Intelligence Research Vol 9, No 1.1 (2025)
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29099/ijair.v9i1.1.1465

Abstract

Ensuring that airside areas are free of Foreign Object Debris (FOD) is a critical activity in aviation, as FOD poses a significant threat to aircraft operations during takeoff and landing. This study aims to enhance FOD detection at Sultan Mahmud Badaruddin II Airport in Palembang by developing an automated detection system that utilizes image processing technology in combination with the YOLO algorithm. Traditional FOD detection methods rely heavily on manual inspections, which are often hampered by blind spots, time constraints, and human error. The proposed webcam-based system significantly improves accuracy and speed in identifying foreign objects, thereby contributing to flight safety by effectively reducing the presence of FOD on runways. By facilitating real-time detection, this research seeks to enhance operational safety, minimize risks of aircraft damage, and reduce costly delays, while also alleviating the burden on personnel. Utilizing the Research and Development (R&D) method based on the Borg and Gall model, the study progresses through seven stages. The developed technology successfully detects four types of FOD with reasonable accuracy: bird carcasses up to 5 meters away, paper up to 3 meters, and both metal and aggregate up to 2 meters. Feedback gathered from surveys distributed to airport technicians reveals a very satisfactory response regarding the device's performance. Ultimately, this technology aims to minimize the risk of FOD-related accidents, ensuring optimal safety for passengers and aircraft alike.
Memahami Konsep Dasar, Jenis, dan Manfaat dari Data Human Capital, Industri Pariwisata (Hotel) Hariri, Ahmad; Yusuf, Raihan Alfarizi; Edward, Rony
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v8i2.15077

Abstract

Sumber daya manusia (SDM) merupakan salah satu utama yang paling penting dalam organisasi,lembaga maupun perusahaan. Salah satunya yaitu perusahaan yang bergerak dibidang pariwisata khuhsusnya industri perhotelan. Faktor ssumber daya manusia (SDM) terhadap pariwisata khususnya industri perhotelan yaitu para karyawan yang merupakan ketenagakerjaan yang mengoperasikan sistem manajemen pada hotel. Tentunya dari sistem manajemen tersebut memerlukan karyawan yang berbakat, tenaga dan kreativitas untuk mencapai tujuan manajemen hotel atau perusahaan. Dalam teori human capital pelatihan sangat berpengaruh terhadap kinerja karyawan untuk meningkatkan skill seseorang dalam sebuah pekerjaan. Karena dalam industri perhotelan lebih banyak praktik daripada teori. Dikarenkan itu banyak sekali Sumber Daya Manusia yang berkompeten untuk di setiap hotel. Maka dari itu setiap hotel harus memberikan pelatihan yang baik kepada semua karyawannya.
Effect of Aortic Diameter and Systole Blood Pressure on Determination of CTA Coronary Pre-Delay Scan Bolus Trcking Technique Oesmanto, Arief; Santoso, A. Gunawan; Darmini; Hariri, Ahmad
International Journal of Natural and Health Sciences Vol. 2 No. 1 (2024): January 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijnhs.v2i1.1210

Abstract

The variation in the pre-delay scan time of each individual on the CTA Caronaria check bolus tracking will contribute to the total acquisition time and vary the total amount of contrast and copy that must be provided during the acquisition.  This study aims to determine the effect of aortic diameter and systole blood pressure on pre-delay scan time. This research method is observational analytic with a retrospective crossectional approach measuring independent variables of aortic diameter and systole blood pressure. The result are the R Square value is 0.364. The regression coefficient value of  systole blood pressure (X1) is 0.043, the T value that was determined is 3. 102, and the significance value is 0.003. In addition, the computed T value is 3.597, the regression coefficient value of aortic diameter  (X2) is 0.256 and then we founded F value of regression model was 22.072.  As conclusion are Pre-delay scan duration is positively and significantly impacted by aorta diameter, systolic blood pressure has a positive and significant effect on pre-delay scan time and The two variables together have a positive and substantial effect on the pre-delay delay time. Additionally, this study discovered that other parameters controlled 63.6% of the deleye time of contrast material administration, with the remaining 36.4% being influenced by aortic diameter and systole blood pressure
Maintaining Radiology Quality with National Hospital Accreditation Standards Mahmudah, Dian; Hasmy, Achmad; Hariri, Ahmad; Wahyuni, Wilda
International Journal of Natural and Health Sciences Vol. 2 No. 3 (2024): July 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijnhs.v2i3.2304

Abstract

Radiology quality assurance is an important method to ensure the quality of radiology services provided by hospitals. One of the processes used to assess and review quality assurance systems in hospitals, including radiology services, is hospital accreditation. This article intends to explore radiology quality assurance activities during the hospital accreditation process in Indonesia. In this article, a literature study is used to gather data from several highly reputable sources from scientific journals, accreditation standards, and government publications. Research findings show that hospital accreditation is critical for radiology quality assurance. Hospitals that follow accreditation procedures must meet certain standards applied by the Ministry of Health. This process ensures that the hospital adheres to best practices in surgery and radiology services and that the quality of these services is maintained regularly. Hospital accreditation is a successful technique in radiological quality assurance efforts. Hospitals can improve radiology service standards and provide higher quality assurance for patients and the public by following certification procedures. It is thought that this research will help hospitals and other stakeholders, including professional organizations determine a more effective radiology quality assurance system in the future
Co-Authors A. Gunawan Santoso, A. Gunawan Abdullah, Anton Al-Shammari, Abdullah Amaanullah, Gita Khairani Amalia, Direstu Anhar, Hazel Aryaputra Arie Wardhono Bambang Satoto, Bambang Budiarti, Yessy Budiati, Tri Asih Budiyanto, Albert Chasanah, An An Noor Daniel Dewantoro Rumani Darmini Dhea, Zamitra Mila Edward, Rony edy susanto EKO HARIADI Eliya, Eliya Emiyani, Johny Endrawati, Rizki Ocsera Fajrin, Noer Febiyanti, Herlina Gatot Murti Wibowo, Gatot Murti Gatot Santosa, Gatot Genny Luhung Prasojo Guterres, Bryan Christiano Inigo Hadi Prayitno Hasmy, Achmad Herdian, Rofik Sandra Hermala, Zusnita Ikhwanul Qiram iswahyudi, Prasetyo Jakfar Kara, Sevda Kusworo Adi Luwihono, Andung Maharani, Dwi Diniah Mahmudah, Dian Marini Masito, Fitri Masyirianti, Jasmin Minulya Eska Nugraha Mohammad Syukri Pesilette Mubarok, Ahmad Muhammad Nur Cahyo Hidayat Nasrullah Nugraha, Wildan Oesmanto, Arief Pesilette, M Sukri Pesilette, M Syukri Prasetio, Rachmat Prasojo, Genny Luhung Putra, Bambang Wijaya Putra, Iwansyah Ridho Rinaldi Rifki Arif Rini Indrati, Rini Rizkyanti, Fadhilla Nina Sabang, Yusmiaty Siswadhi, Tamara Maharani Sukahir, Sukahir Sunardi Sunardi Syahwaluddin, Andi Thursina Andayani Wahyuni, Wilda Wibowo, Untung Lestari Nur Wicaksono, Putra Wirawan, Yani Yudha Yeti Komalasari Yuniar, Dwi Candra Yusuf, Raihan Alfarizi Zaenal Abidin Zibbat, Muhammad Zulkarnain, Ahnis