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All Journal E-SOSPOL Jurnal Kesehatan Masyarakat World Chemical Engineering Journal Jurnal Mechanical Jurnal Informatika dan Teknik Elektro Terapan Semesta Teknika Al-Fikri: Jurnal Studi dan Penelitian Pendidikan Islam Health Notions Jurnal Elementer (Elektro dan Mesin Terapan) Jurnal Teknik Mesin Jurnal Entitas Sosiologi Jurnal EMA (Ekonomi Manajemen Akuntansi) Yumary: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Edu Cendikia: Jurnal Ilmiah Kependidikan International Journal Of Computer, Network Security and Information System (IJCONSIST) Jurnal Pajak dan Bisnis (Journal of Tax and Business) International Journal of Electronics and Communications Systems Nursing Information Journal East Asian Journal of Multidisciplinary Research (EAJMR) Community: Jurnal Pengabdian Pada Masyarakat JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Ragom Jurnal Pengabdian Masyarakat Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Novatio : Journal of Management Technology and Innovation Logistica : Journal of Logistic and Transportation
Hadi Prayitno, Hadi
Lampung University
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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Simulation of an IoT Based Smart System for Monitoring Hand Hygiene of Medical Personnel in Hospitals Tunggadewi, Elsyea Adia; Dina Nur nahdliyah, Sisca; Prayitno, Hadi
IJCONSIST JOURNALS Vol 6 No 1 (2024): September
Publisher : International Journal of Computer, Network Security and Information System

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ijconsist.v6i1.125

Abstract

Improving hand hygiene of medical personnel in hospitals is one of the main steps in preventing nosocomial infections which can threaten patient safety. However, based on WHO data, only around 40% of medical personnel consistently comply with hand hygiene protocols. Obstacles such as lack of supervision and technological limitations also worsen this condition. Therefore, this research proposes the development of an Internet of Things (IoT) based system that can monitor the hand hygiene of medical personnel in real-time, as an effort to increase compliance and support more effective hand hygiene management in the hospital environment. This research aims to design an intelligent IoT system that is able to detect and record the hand hygiene activities of medical personnel automatically, based on predetermined hand hygiene protocols. This system will also be equipped with data analysis features to help hospital management evaluate the level of medical personnel's compliance with hygiene standards. By utilizing sensor technology, this system is expected to be able to provide innovative, efficient and integrated solutions, so that it can support more optimal hygiene management in health facilities. The research method consists of three main stages. The first stage is a needs analysis and literature study to understand relevant hand hygiene standards and IoT technologies. The second stage involves system design, including virtual microcontroller-based hardware modeling, sensor simulation, and software development in a simulation environment. The third stage is system simulation and performance testing in a virtual hospital environment to evaluate its effectiveness. An iterative approach is applied to ensure the simulation results comply with theoretical user needs and applicable standards.
Sosialisasi Pemanfaatan Mesin Pencacah dalam Pengelolaan Sampah Mendukung SDGs Desa Peswaran Indah Prayitno, Hadi; Amrul; Irsyad, Muhammad; Nafrizal; Supono
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): Juni
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v5i4.3801

Abstract

Purpose: The purpose of this community service program in Desa Pesawaran Indah is to enhance public understanding and participation in sustainable waste management by introducing the 7R principles: Rethink, Refuse, Reduce, Repurpose, Reuse, Recycle, and Rot. Methodology: The program utilized a structured socialization approach, which included developing educational materials and conducting interactive discussions with village officials and members of the Women’s Farmers Group (KWT). Each 7R principle was introduced, practical applications were explored, and local waste management challenges were addressed. Results: The program resulted in a substantial increase in participants' understanding, with comprehension levels rising from an initial 2-4 participants to 18-21 participants who fully understood key principles like "Rethink" and "Recycle" by the program's conclusion. Conclusions: The program successfully enhanced community knowledge and engagement in sustainable waste management. Future initiatives could benefit from practical training to reinforce knowledge and empower participants to implement waste management strategies, contributing to the development of environmentally conscious communities aligned with broader sustainability goals. Limitations: The limitations of the study include the absence of practical demonstrations and the limited sample size, which may affect the generalizability of the findings. Contribution: This program contributes to the field of environmental education by promoting sustainable waste management practices within rural communities and aligning local actions with global sustainability goals.
Analysis of the Effectiveness of Fluidized Bed Dryer in Black Tea Processing Using the OEE Approach Prayitno, Hadi; Firmando, Moses; Panuju, Achmad Yahya Teguh; Lestari, Rahayu; Rachmawati, Tety
Jurnal ELEMENTER (Elektro dan Mesin Terapan) Vol 11 No 1 (2025): Jurnal Elektro dan Mesin Terapan (ELEMENTER)
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/elementer.v11i1.6624

Abstract

This study evaluated the operational effectiveness of the Fluidized Bed Dryer (FBD) machine in the traditional black tea drying process using the Overall Equipment Effectiveness (OEE) framework, which includes availability, performance efficiency, and quality rate, as defined in ISO 22400-2:2014. Data collected from January to June 2023 indicated an average OEE of 83.66%. Although availability was consistently high (94–100%) and product quality maintained at 100% throughout the month, performance efficiency varied considerably, dropping to 69% in January and 66% in April, primarily due to operational delays and unstable machine utilization. These results indicate that performance efficiency was the main factor affecting OEE and total productivity. It recommends implementing condition-based maintenance procedures and real-time process monitoring systems to minimize unexpected downtime and enhance operational stability. Better regulation of input load, airflow, and drying temperature was crucial to ensure consistent performance and support product standardization in accordance with SNI 2891:2016, ultimately enhancing the competitiveness of the black tea processing industry.
Internet of Things Ultraviolet Sterilizer Receiver Box: How to Design and Construct? Muhammad, Meizano Ardhi; Panuju, Achmad Yahya Teguh; Prayitno, Hadi; Pradipta, Rio Ariestia; Martinus, Martinus; Akbar, Gustian Ilham
International Journal of Electronics and Communications Systems Vol. 1 No. 2 (2021): International Journal of Electronics and Communications System
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijecs.v1i2.10617

Abstract

COVID-19 is a virus that can spread through objects and depending on environmental conditions. It can last for several hours without destroying structures or disintegrating. Due to the COVID-19 pandemic, people were restricted from going outside to buy essential goods. Based on these conditions, it is necessary to design an IoT-based virus-safe package receipt box that is intuitive and comfortable for users to use, whether sending or receiving packages. People can control the system via remote control. Sterilization is carried out intelligently by considering the packet received. Design and construction of Internet of Things Ultraviolet Sterilizer Receiver Box use the Design Science Research Method. The methods consist of six stages: identify problem and motivate, define the objective of a solution, design and development, demonstration, evaluation, and communication. There are three parts of the system: sterilizer receiver box, mobile application, and Internet of Things. The system successfully passes the five testing scenarios: package received detection, package retrieved detection, ultraviolet irradiation, data service, and locking. The IoT-based virus-safe package receipt box can help maintain public health by preventing the COVID-19 virus with ultraviolet sterilization and supporting a modern lifestyle where people who work when the package arrives do not have to worry about the packages arriving.
PENDAMPINGAN DIGITAL MARKETING CV RAMAN FARM SEJAHTERA LAMPUNG TENGAH MELALUI KONTEN EDUKASI BISNIS PETERNAKAN Winanti, Diki Danar Tri; Kustyawati, Maria Erna; Prayitno, Hadi; Yusup, Maulid Wahid; Maharani, Ketut Oka; Hasanah, Asqiatul
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 3 No. 2 (2024): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 3 No 2, September
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v3i2.9602

Abstract

Membuat video dengan konten edukasi peternakan menjadi salah satu cara yang paling efektif untuk promosi produk. Tim Pengabdian Universitas Lampung melakukan pendampingan kepada CV Raman Farm Sejahtera Lampung Tengah dalam pengembangan digital marketing sebagai sarana edukasi dan promosi. Salah satu subyeknya adalah owner perusahaan yang dapat menjadi role model bagi pemuda seusianya dan generasi di bawahnya bahwa bisnis peternakan sangat prospektif dan menguntungkan. Pengembangan digital marketing dilakukan melalui kana Youtube, Instagram, Tik Tok, dan website. Dampak dari sosial media yang sudah dibuat kemudian diukur menggunakan survey kepada responden dengan karakteristik usia dan perkerjaan yang berbeda secara acak. Hasil survey menunjukkan bahwa sarana digital marketing yang sudah dibuat sangat memotivasi responden untuk mencoba bisnis peternakan.
Sosialisasi Teknologi Pengering Hasil Perkebunan Berbasis PLTMH di Pesawaran Indah Harmen, Harmen; Fitriawan, Helmy; Irsyad, Muhammad; Prayitno, Hadi
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2025): September
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i1.5251

Abstract

Purpose: The purpose of this community service program in Pesawaran Indah Village is to introduce sustainable drying technology powered by Micro-Hydro Power Plants (PLTMH) to improve the efficiency and quality of post-harvest processing in the village's coffee, cocoa, clove, and nutmeg farming sectors. Methodology: The program utilized a community-based approach that involved socializing the benefits of PLTMH-powered drying technology, determining strategic locations for its implementation, and constructing a drying machine with a capacity of 4 x 20 kg. The program also focused on enhancing the community's knowledge of energy sources and drying techniques through workshops and discussions. Results: The program successfully increased community awareness of energy-efficient drying technology, with understanding rising from 20% to 80%. The construction of the drying machine was completed, and the community was encouraged to adopt this technology, which is expected to enhance agricultural product quality, promote sustainable energy use, and empower local farmers. Conclusion: The program effectively introduced a sustainable technology that supports local agricultural practices and promotes the use of renewable energy. The adoption of this technology is expected to benefit the community by improving post-harvest processing and increasing the value of agricultural products. Limitations: The program's scope was limited to a small-scale implementation, and further efforts are needed to monitor its long-term impact on product quality and community adoption. Contribution: This community service program contributes to promoting sustainable agricultural practices and renewable energy use in rural communities, offering a model for enhancing local economic development through appropriate technology.
Beyond Technology: Strategies for Managing Digital Transformation in Traditional Sectors Zulfikri, Agung; Prayitno, Hadi; Yuda, Fardan Zeda Achmadi
Novatio : Journal of Management Technology and Innovation Vol. 2 No. 1 (2024): January 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/novatio.v2i1.998

Abstract

Digital transformation has become a defining force in reshaping traditional industries, yet its successful implementation requires navigating complex technological, organizational, economic, and regulatory challenges. This study presents a narrative review aimed at synthesizing existing literature on change management strategies in digital transformation across sectors such as manufacturing, healthcare, agriculture, and energy. Literature was collected through databases including Scopus, Web of Science, PubMed, and Google Scholar, using targeted keywords such as digital transformation, traditional industries, change management strategies, Industry 4.0, and sustainability. The review analyzed empirical studies, case studies, and theoretical contributions published between 2015 and 2025. Findings reveal that technologies like artificial intelligence, Internet of Things, blockchain, and digital twin systems enhance operational efficiency and sustainability but face barriers related to resource constraints, cultural resistance, and fragmented regulatory frameworks. Organizational factors, particularly leadership vision and employee skills development, emerge as central to overcoming resistance and enabling adoption. Economic disparities between large firms and SMEs remain a significant challenge, while supportive public policies and international regulatory harmonization play critical roles in facilitating progress. The discussion highlights systemic social, economic, and political influences on digital adoption and underscores the importance of continuous training, public-private partnerships, and adaptive policies as strategies to address persistent challenges. The study concludes that digital transformation is both a technological and socio-economic imperative, requiring coordinated strategies and context-sensitive approaches to achieve sustainable and inclusive outcomes.
Assessing the Role of Logistics Vehicles in Traffic Congestion and Air Pollution: Policy Implications from Surabaya’s CBD Wasil, Mohammad; Pasa, Inda Tri; Prayitno, Hadi; Slamet, Asep Gunawan; Olfebri
Logistica : Journal of Logistic and Transportation Vol. 2 No. 3 (2024): July 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i3.676

Abstract

Urban freight transport is essential for sustaining city economies, yet its unmanaged growth poses serious risks to mobility and environmental health. This study aims to evaluate the contribution of logistics vehicle operations to traffic congestion and air pollution in Surabaya’s central business district (CBD). Using a qualitative case study approach, data were collected through interviews, field observations, and secondary documentation. Results show that logistics vehicles account for 18–23% of peak-hour traffic, leading to 20–30% longer travel times, while air quality measurements recorded PM₂.₅ levels exceeding WHO thresholds, especially during logistics peak periods. These impacts are largely driven by the absence of delivery time restrictions, outdated vehicle standards, and insufficient infrastructure. Unlike global cities that implement structured freight policies, Surabaya lacks urban consolidation centers, low-emission zones, and delivery scheduling mechanisms, resulting in overlapping freight–commuter flows and heightened emissions. Findings provide evidence-based insights for implementing time-window regulations, low-emission zones, and consolidation hubs in rapidly urbanizing cities. This study contributes to urban freight literature by highlighting the compounded effects of fragmented delivery practices and outdated fleets in a Southeast Asian secondary city, offering a framework for data-driven policy reforms toward sustainable logistics.
Effectiveness of Truck Time Restrictions in West Java Industrial Corridor Pasa, Inda Tri; Prayitno, Hadi; Slamet, Asep Gunawan; Wahyuni, Endang
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.v2i4.686

Abstract

This study investigates the impact of truck operational time restrictions on traffic safety and congestion in West Java’s industrial corridors. As freight traffic intensifies across key logistic routes such as Cikarang–Karawang, policymakers introduced peak-hour bans on heavy-duty vehicles to alleviate congestion and enhance road safety. Employing a qualitative-descriptive approach, the study collected data through in-depth interviews, field observations, and official reports. Results reveal a dual impact: while congestion and accident rates declined during restricted hours, the policy induced new challenges, including secondary congestion near access points, increased fatigue among night-driving truckers, and unequal compliance among logistics stakeholders. Larger logistics companies successfully adapted by integrating digital scheduling and real-time monitoring, while SMEs encountered structural barriers in policy adaptation due to limited access to technology and information. Inconsistent enforcement and lack of policy awareness also hampered regulatory effectiveness. The discussion emphasizes the need for a balanced approach one that combines regulatory intervention with affirmative support for small-scale actors, and investments in smart enforcement technologies. The findings offer valuable insights for developing inclusive, context-sensitive transport policies in industrially dynamic regions
Peningkatan Kemampuan Manajemen Energi Skala Rumah Tangga kepada Anggota Koperasi Kuntum Bunga Prayitno, Hadi; Sugiri, Agus; Lestari, Rahayu
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 5 No. 3 (2024)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v5i3.151

Abstract

Pertumbuhan penduduk dan konsumsi listrik di Bandar Lampung yang meningkat 0,89% pada 2022 menuntut manajemen energi yang bijak di rumah tangga. Ibu rumah tangga (IRT) di Koperasi Kuntum Bunga memainkan peran penting dalam mengurangi dampak penggunaan energi fosil yang meningkatkan emisi karbon dan kerusakan lingkungan. Melalui pendampingan, 70% peserta memahami dan menerapkan audit serta manajemen energi rumah tangga. Upaya ini berkontribusi pada pencapaian SDGs Goal 5, 7, 11, 13, dan 15. Penerapan manajemen energi yang efektif mendukung penghematan energi, menurunkan emisi gas rumah kaca, serta meningkatkan ketahanan lingkungan dan kesejahteraan keluarga. Dengan demikian, manajemen energi di tingkat rumah tangga dapat memberikan dampak positif bagi keberlanjutan lingkungan dan kehidupan sosial di Kota Bandar Lampung.
Co-Authors Achmad Yahya Teguh Panuju Agus Sugiri, Agus Akbar, Gustian Ilham Ambya, Ambya Amrul Amrul Amrul Ancah Caesarina Novi Marchianti Angga Darma Prabowo Anisah Ardiana Arif Arif Arif Darmawan Chamariyah, Chamariyah Dianasari, Erni Dinata, Ragil Alvin Dodi Wijaya Endang Wahyuni Ernawati, Novita Esty, Aulia Widya Evi Gusliana Faturahman, Gusti Farhan Fauzobihi, Fauzobihi Februati, Bernadin Maria Noenoek Firmando, Moses Harmen, Harmen Hasanah, Asqiatul Helmy Fitriawan Heru Santoso Wahito Nugroho Indriana, Ratih Iqbal Syaichurrozi Ismuni, Mutdi Khairudin, Rizal Kurniawan, Dondi Lutviati, Carmelia Madi Hartono Maharani, Ketut Oka Maria Erna Kustyawati Martinus, Martinus Mozart Malik Ibrahim Muhamad Farhan Muhammad Anshari, Muhammad Muhammad Irsyad Muhammad, Meizano Ardhi Mu’in, Fathul Nafrizal Nazarudin, Rizal Nugraha, Nurcahya Olfebri Pasa, Inda Tri Pradipta, Rio Ariestia Qodat, Aminul Rabbani, Ghani Fadhil Rahayu Lestari Rahman, Muhammad Budi Nur Rini, Dewi aprilia Aprilia Kartika Ristya Widi Endah Yani Rizal Adi Saputra Saputra, Eko Wahyu Sari, Listiyani Nurwindya Sisca Dina Nur Nahdliyah Slamet, Asep Gunawan Sobari, Irwan Agus Sri Andayani Sri Trisnaningsih Suparman Suparman Supono Tantut Susanto Tety Rachmawati Totok Suwanda Tunggadewi, Elsyea Adia Wasil, Mohammad Willyantara, Anggi Putra Winanti, Diki Danar Tri Wiwik Handayani Yuda, Fardan Zeda Achmadi Yunita Satya Pratiwi Yusup, Maulid Wahid Zulfikri, Agung