International Journal of Health, Engineering and Technology
International Journal of Health, Engineering and Technology (IJHET) is to provide research media and an important reference for the progress and dissemination of research results that support high-level research in the field of Health, Engineering and technology. Original theoretical work and application-based studies, which contribute to a better understanding of all areas of Health, Engineering and Technology , the journal publishes articles six times a year in May, July, September, November, January and March. Scope: International Journal of Health, Engineering and Technology (IJHET) is to provide a research medium and an important reference for the advancement and dissemination of research results that support high-level research in the fields of Health, Engineering and Technology Research. Original theoretical work and application-based studies, which contributes to a better understanding all fields of Health, Engineering and Technology Research. Healt : Clinical Nutrition, Community Nutrition, Institutional Nutrition, Food Technology, Food Security, Pediatric Physiotherapy, Geriatric Physiotherapy, Cardiovascular and Pulmonary Physiotherapy, Musculoskeletal Physiotherapy, Sports Physiotherapy, Public Health, Community Sanitation, Environmental Health, Nursing, Biology, Medicine, Pharmacy. Engineering : The field of mechanical Engineering include expertise in energy conversion, construction machinery, manufacturing and materials. The field of Electrical Engineering which includes skills power engineering, telecommunications engineering and information, as well as control and instrumentation. The field of Chemical Engineering which includes expertise in the field of new and renewable energy, the environment field. The field of Civil Engineering which includes expertise in the fields of structural, geotechnical, transportation and water. The field of Metallurgical Engineering which includes expertise in extraction, manufacturing and characterization of materials. The field of Industrial Engineering which includes enterprise management system, working system and the ergonomics and manufacturing systems. Technology: Open Source Application, Information Management, Information System, IT & Social Impact, Geographical Information System, Web Engineering, Database Design & Technology, Data Warehouse, Network Security, Data Mining, Computer Architecture Design, Mobile Programming.
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757 Documents
<![CDATA[Web-Based Decision Support System For Selecting The Best Field Work Practice Placement Using The Topsis Method ]]>
<![CDATA[Dimas Ahsanul Habibi Dimas]]>;
<![CDATA[Eri Zuliarso]]>;
<![CDATA[Eka Ardhianto]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1043
<![CDATA[The selection of an optimal internship placement represents a significant challenge for students and schools due to the large number of partner companies available and the diversity of evaluation criteria involved. This study develops a Decision Support System (DSS) to determine the best internship placement using the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) method. The system was developed using PHP and MySQL technologies and is accessible through a web browser to facilitate user access and interaction. The study utilized data from 10 internship partner companies of SMK Islam Nusantara Comal in 2024, evaluated based on five criteria: distance, position quota, field suitability, facilities, and company reputation. The calculation results indicate that PT Laksana Manufacturing ranked first with a preference value of 0.7884. The developed system proved effective in supporting objective and efficient decision-making processes.]]>
<![CDATA[Analysis Of Factors Associated With Occupational Fatigue Among Motorcycle Workshop Workers In Jambi City, 2026 ]]>
<![CDATA[Niki Rosalina Harianja]]>;
<![CDATA[Hendra Dermawan Sitanggang]]>;
<![CDATA[Usi Lanita]]>;
<![CDATA[Willia Novita Eka Rini]]>;
<![CDATA[Muldiasman Muldiasman]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1047
<![CDATA[Occupational fatigue is a common occupational health problem that may reduce productivity and increase the risk of workplace accidents, particularly among motorcycle workshop workers who are exposed to physically demanding tasks and unfavorable working conditions. This study aimed to analyze factors associated with occupational fatigue among motorcycle workshop workers in Jambi City. A quantitative cross-sectional study was conducted involving 46 workers selected using simple random sampling. Data were collected through questionnaires, observation, anthropometric measurements, and the Industrial Fatigue Research Committee (IFRC) Subjective Self-Rating Test. Data were analyzed using univariate and Chi-square analyses at a 95% confidence level. The results showed that 58.7% of respondents experienced occupational fatigue. Age, length of service, smoking habits, and work environment were significantly associated with occupational fatigue, with age demonstrating the strongest association. These findings indicate that both individual and workplace factors contribute to occupational fatigue. Improving workplace conditions and strengthening occupational health promotion programs are recommended to reduce fatigue and enhance workers' health, safety, and productivity.]]>
<![CDATA[Document File Security Using The Rsa Algorithm ]]>
<![CDATA[Yusuf Ramadhan Nasution]]>;
<![CDATA[Suhardi Suhardi]]>;
<![CDATA[Rahmadani Nasution]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1049
<![CDATA[The rapid development of digital technology has increased the need for secure document storage and transmission, especially for confidential information. This study aims to develop a web-based document security application using the RSA (Rivest–Shamir–Adleman) algorithm to protect document contents from unauthorized access. The research method used is Research and Development (R&D) with the Software Development Life Cycle (SDLC) Waterfall model, consisting of planning, analysis, design, implementation, and testing stages. The application was developed using PHP and implemented to secure DOCX, PDF, and XLSX document formats with a maximum file size of 2 MB. The RSA algorithm was applied through encryption using a public key and decryption using a private key. System testing was performed using Black-box Testing and Avalanche Effect analysis to evaluate application performance. The results show that the application successfully encrypts and decrypts document files while maintaining the original document contents after the decryption process. The Avalanche Effect testing obtained an average value of 49.99%, indicating that the RSA algorithm provides adequate security in protecting document contents. Therefore, the developed application can be used as an alternative solution for securing confidential digital documents.]]>
<![CDATA[Prototype Of An RFID-Based Door Lock System Using An ESP32 Microcontroller With Telegram Notifications ]]>
<![CDATA[Dimas Alvian Reza]]>;
<![CDATA[Belinda Ayuningtyas]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1050
<![CDATA[Door security is an important aspect of restricting access and protecting assets from unauthorized use. This study aims to design and develop a door lock prototype based on the ESP32 microcontroller by integrating an RFID RC522 module, a 4×4 matrix keypad, a 16×2 I2C LCD, an SG90 servo motor, LEDs, a buzzer, and a Telegram Bot for monitoring and remote control. The system implements RFID card and keypad password authentication, equipped with an automatic blocking feature after three consecutive incorrect password attempts and real-time notifications via Telegram. Testing results showed that the ESP32 Expansion Board received an input voltage of 12.28 VDC and successfully distributed operating voltages to all components, including 3.2 VDC for the RFID RC522, 5 VDC for the 16×2 I2C LCD and SG90 servo motor, and approximately 3 VDC for the LEDs. The RFID module was able to read cards at a maximum distance of 4 cm, while the servo motor successfully opened the door for 5 seconds through RFID and keypad authentication, and 3 seconds through Telegram commands. All components operated according to the design, demonstrating that the system can enhance door access security, support real-time activity monitoring, and provide a practical and reliable Internet of Things (IoT)-based door security solution.]]>
<![CDATA[Regulatory Disharmony In Mining Downstream Policies: Ensuring Investment Certainty And Environmental Protection In Indonesia ]]>
<![CDATA[Arya Elang Anom]]>;
<![CDATA[Zulfikri Toguan]]>;
<![CDATA[Azbi Arief Habibi]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1051
<![CDATA[Indonesia's mining downstream (hilirisasi) policy, grounded in Law Number 3 of 2020 on Mineral and Coal Mining and Law Number 11 of 2020 on Job Creation, faces serious challenges stemming from regulatory disharmony that threatens investment certainty and weakens environmental protection. This study aims to analyze three main dimensions of such disharmony: first, the normative conflict between centralization of mining authority and regional government authority under Law No. 23 of 2014; second, the "green economy" paradox between promoting nickel downstream for the global electric vehicle supply chain and tangible ecological damage on the ground; third, the fragmentation of environmental responsibility following the establishment of Danantara as a Sovereign Wealth Fund. This research employs a normative juridical method with statutory, conceptual, and comparative approaches. The findings indicate that regulatory disharmony creates normative vacuums in local-level environmental oversight, generates risks of greenwashing in Indonesia's green economic diplomacy, and obscures the locus of responsibility between parent companies and operating subsidiaries for environmental compliance. This study recommends the establishment of an integrative legal instrument mandating ESG (Environmental, Social, and Governance) internalization as a precondition for business certainty, supported by multi-level oversight mechanisms that preserve meaningful regional roles.]]>
<![CDATA[Effectiveness Of Action Observation Therapy In Improving Apraxia And Functional Outcomes In Post-Stroke Patients: A Systematic Review ]]>
<![CDATA[Habib Laksmana Prima Prima]]>;
<![CDATA[Rizqiana Arum Sari]]>;
<![CDATA[Tegar Harputra Raya]]>;
<![CDATA[Elien Wihestin]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1053
<![CDATA[Apraxia is a higher-order motor disorder commonly observed after stroke, characterized by impaired motor planning despite preserved motor strength. Conventional rehabilitation often fails to adequately address this deficit. Action observation therapy (AOT), based on the mirror neuron system, has emerged as a potential intervention targeting motor planning mechanisms. To evaluate the effectiveness of action observation therapy in improving apraxia severity and functional performance in post-stroke patients. A systematic review was conducted following PRISMA guidelines. Literature searches were performed in PubMed, Cochrane Library, and ScienceDirect. Randomized controlled trials evaluating AOT in stroke patients were included. Due to heterogeneity in outcome measures, a qualitative synthesis was performed. Five studies were included. Two studies directly assessed apraxia and demonstrated significant improvements in praxis-related outcomes following AOT. All studies reported improved motor function and functional performance, with greater gains observed in AOT groups compared to conventional rehabilitation. However, findings related to manual dexterity were inconsistent across studies. AOT may enhance motor recovery by facilitating motor planning through activation of shared neural pathways involved in action observation and execution. While evidence supports its benefit in both apraxia-specific and general stroke populations, variability in study design and outcomes limits definitive conclusions.Action observation therapy shows potential in improving apraxia and functional outcomes after stroke, but further high-quality studies are needed to confirm its effectiveness.]]>
<![CDATA[Overview Of The Level Of Knowledge About Anemia Among Pregnant Women In The Coastal Area Of Bengkulu City ]]>
<![CDATA[Jeaneri Mandasyary]]>;
<![CDATA[Linda Yusanti]]>;
<![CDATA[Yetti Purnama]]>;
<![CDATA[Asmariyah Asmariyah]]>;
<![CDATA[Linda Yulyani]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1057
<![CDATA[Anemia among pregnant women remains a significant health problem that can increase the risk of complications for both the mother and the fetus. One of the factors influencing the occurrence of anemia is the level of knowledge possessed by pregnant women. This study aimed to describe the level of knowledge about anemia among pregnant women in the coastal area of Bengkulu City. This research employed a quantitative descriptive design with a cross-sectional approach. The population consisted of all pregnant women in the first, second, and third trimesters who were registered in the working areas of Kandang Health Center, Padang Serai Health Center, and Pasar Ikan Health Center, totaling 738 individuals. A sample of 89 respondents was selected using purposive sampling. Data were collected through questionnaires and analyzed using univariate analysis presented in the form of frequency distributions. The results showed that most respondents were aged 20–35 years. The level of knowledge regarding anemia among pregnant women was predominantly in the good category, with 81 respondents (64.8%), followed by the moderate category with 41 respondents (32.8%), and the poor category with 3 respondents (2.4%). In conclusion, the level of knowledge about anemia among pregnant women in the coastal area of Bengkulu City was predominantly categorized as good.]]>
<![CDATA[Maternal Age, Parity, And Hemoglobin Levels Associated With The Incidence Of Low Birth Weight ]]>
<![CDATA[Ni Putu Arik Armawati]]>;
<![CDATA[Sri Rahayu]]>;
<![CDATA[Ni Made Dwi Mahayati]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 5 No. 2 (2026): Vol 5. No. 2 JULY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v5i2.1058
<![CDATA[Low Birth Weight (LBW) is a health problem that contributes to high neonatal mortality rates. Factors thought to influence the incidence of LBW include maternal age, parity, and hemoglobin levels. This study aims to determine the relationship between maternal age, parity, and hemoglobin levels with the incidence of LBW at the Jimbaran 1 Sub-Health Center in 2025. This study used an analytical design with a cross-sectional approach, with a sample of 205 respondents selected using a simple random sampling technique. The data used were secondary data from a maternal cohort and analyzed using the Spearman Rank test. The results showed that most respondents were at a non-risk age (83.4%), had a non-risk parity (63.4%), and did not experience anemia (64.4%). The incidence of LBW was 13.7%. The analysis showed a significant relationship between maternal age and the incidence of LBW (p=0.017) and hemoglobin levels with the incidence of LBW (p=0.003). Meanwhile, parity did not have a significant relationship with the incidence of LBW (p=0.682). The conclusion of this study is that maternal age and hemoglobin levels are associated with the incidence of low birth weight (LBW). It is recommended that healthcare professionals increase efforts to prevent anemia and educate about healthy reproductive ages to reduce the incidence of low birth weight (LBW).]]>
<![CDATA[Comparative Study: Passenger Satisfaction on ASDP Ferry and Dharma Lautan Ferry to Selayar ]]>
<![CDATA[Sulastriani R]]>;
<![CDATA[Diah Vitaloka]]>;
<![CDATA[Ika Mustika]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 5 (2026): IJHESS JANUARY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v4i5.561
<![CDATA[This study aims to identify the level of passenger satisfaction with the services provided by the ASDP ferry and the Dharma Lautan ferry on the Selayar route, the factors that influence passenger satisfaction on both ferries and a comparison between the quality of service and the operation of the two vessels. Passenger satisfaction is measured based on indicators: service quality (staff friendliness, responsiveness), ship facilities (seat comfort, cleanliness, and additional facilities), and punctuality of departure and arrival. Service quality is assessed based on passenger perceptions of indicators such as service speed, staff friendliness, and punctuality. Ship operation is assessed from the aspects of facility comfort, departure frequency, and operational efficiency. This study uses a descriptive quantitative approach with a comparative method to compare the level of passenger satisfaction between two ship operators, namely PT ASDP Indonesia Ferry and Dharma Lautan Nusantara. Based on the results of the study, the average value (mean score) of the two vessels has a difference of approximately 8 points. The average level of customer satisfaction of the ASDP ferry is 64.68 while the average level of customer satisfaction of the Dharma Lautan is higher at 72.96. This figure shows that statistically, Dharma Lautan ship customers are generally more satisfied than ASDP ship customers. Factors that influence passenger satisfaction: On-time departure schedule; Crew service; Ship cleanliness and facilities; Ticket price; Passenger boarding and disembarkation process. Research shows that the percentage comparison of passenger satisfaction on these two ships is significantly different where the Dharma Lautan Utama ship has a high percentage on each satisfaction assessment indicator, while the ASDP ferry ship is only in the highest percentage range of 30%.]]>
<![CDATA[The Relationship between the Quality of Health Services and the Level of Patient Satisfaction at the Dr. Fauziah Regional General Hospital ]]>
<![CDATA[Dwi Amalia Sari]]>;
<![CDATA[Hernita Hernita]]>;
<![CDATA[Khairiyatul Munawwarah]]>
<![CDATA[ International Journal of Health Engineering and Technology Vol. 4 No. 5 (2026): IJHESS JANUARY 2026 ]]>
Publisher : <![CDATA[CV. AFDIFAL MAJU BERKAH ]]>
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DOI: 10.55227/ijhet.v4i5.576
<![CDATA[The quality of health services is a crucial factor in determining patient satisfaction and the overall performance of health care institutions. High-quality services are expected to meet patient needs, improve trust, and enhance hospital utilization. This study aimed to examine the relationship between the quality of health services and the level of patient satisfaction at Dr. Fauziah Regional General Hospital. This research employed a quantitative approach with a cross-sectional design. A total of 44 outpatients were selected as respondents using accidental sampling. Data were collected using structured questionnaires and analyzed through univariate and bivariate analyses using the Chi-square test. The results showed that 79.6% of respondents perceived the quality of health services as good, and 79.6% of respondents reported being satisfied with the services received. Bivariate analysis indicated that there was no statistically significant relationship between the quality of health services and patient satisfaction (p = 0.200). In conclusion, although most patients perceived good service quality and reported satisfaction, the statistical analysis did not demonstrate a significant relationship between service quality and patient satisfaction at Dr. Fauziah Regional General Hospital. ]]>
