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.
Articles
757 Documents
<![CDATA[Analyzing Air Traffic Control Failures In Aviation Incidents And Accidents Through The HFACS Framework ]]>
<![CDATA[Hendro Eko Saputro]]>;
<![CDATA[Elfi Amir]]>;
<![CDATA[Rany Adiliawijaya Putriekapuja]]>
<![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.v5i2.1012
<![CDATA[Aviation safety depends heavily on precise interaction between pilots and Air Traffic Control (ATC), yet failures within that interaction remain a recurring contributing factor in civil aviation accidents and incidents. This study aims to identify and analyze patterns of ATC-related failure across a set of historically significant aviation accidents and incidents, and to derive implications for global aviation safety improvement. A qualitative literature review design was employed, drawing on official investigation reports, safety databases, and peer-reviewed journal articles concerning five representative events—Tenerife (1977), Zagreb (1976), Uberlingen (2002), Linate (2001), and Jakarta Halim (2016)—synthesized through directed content analysis guided by the Human Factors Analysis and Classification System (HFACS) and Reason's Swiss Cheese Model. The findings reveal that communication breakdowns, non-standard phraseology, controller work overload, limitations in surveillance technology, and weak inter-unit coordination constitute recurring causal patterns behind ATC-related accidents/incidents. The study concludes that enhancing aviation safety requires stricter phraseology standardization, strengthened Crew/Team Resource Management training for controllers, and sustained investment in surface radar and conflict-alert technologies.]]>
<![CDATA[Mapping The Distribution Of Soil pH, Pyrite (FeS2) Content, Soil Texture, And Waterlogging In Rice Field Areas In Jejangkit District, Barito Kuala Regency ]]>
<![CDATA[Akhmad Maki]]>;
<![CDATA[Muhammad Efendi]]>
<![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.v5i2.1013
<![CDATA[This study aims to identify the characteristics of soil pH, pyrite (FeS₂) content, soil texture, and waterlogging in rice fields in Jejangkit District, Barito Kuala Regency, map their spatial distribution using the Inverse Distance Weighting (IDW) method based on Geographic Information Systems (GIS), evaluate the accuracy of the interpolation results, and develop land management guidelines based on the physical conditions of the land. The study uses a quantitative approach with field survey methods and GIS-based spatial analysis. A total of 64 sample points are used as the main data for interpolation. The results show that the soil pH value ranges from 3.5–5.5, pyrite content is 0.3–4.4%, soil texture is dominated by clay fractions, while the height of waterlogging ranges from 14–64 cm. The IDW interpolation results are able to describe the spatial distribution pattern of all research parameters continuously. Validation testing shows that the interpolation results have a good level of accuracy so that they can be used to describe the condition of the research land.]]>
<![CDATA[The Relationship Between Teachers' Self-Efficacy Regarding First Aid And Injury Management At SDIT Al Mumtaz West Kalimantan ]]>
<![CDATA[Lince Amelia]]>;
<![CDATA[Almumtahanah Almumtahanah]]>;
<![CDATA[Hidayah Hidayah]]>
<![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.v5i2.1014
<![CDATA[Injuries in school-aged children are a significant and frequent health problem in the school environment. Teachers, as first responders, play a crucial role in providing first aid to prevent further complications. However, teachers' self-efficacy in first aid and injury management remains a significant concern. The purpose of this study was to identify the relationship between teachers' self-efficacy regarding first aid and their injury management skills at SDIT Al Mumtaz, West Kalimantan. This study used a cross-sectional design with a sample of 62 teachers. Data collection was conducted using a valid and reliable questionnaire regarding self-efficacy and injury management skills. Statistical tests used descriptive statistics and the Spearman rank correlation test with a p-value of 0.05. Most teachers had moderate self-efficacy (61.3%) and fairly satisfactory injury management skills (65%). However, the correlation test showed no significant relationship between teachers' self-efficacy and injury management skills (p=0.418; r=-0.105). Self-efficacy is not the only factor that influences injury management skills. Improving teacher competency in administering first aid requires support through continuous training and practical experience so that self-efficacy evolves into consistent and effective capability.]]>
<![CDATA[Patient Perceptions And Expectations Regarding Satisfaction With Online Outpatient Registration Services At Karangasem Regional General Hospital (RSUD Karangasem) ]]>
<![CDATA[Ni Kadek Sulastri]]>;
<![CDATA[I Made Sudarma Adiputra]]>;
<![CDATA[Nurul Faidah]]>
<![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.v5i2.1015
<![CDATA[The advancement of digital systems in healthcare has prompted hospitals to implement online registration systems to enhance service effectiveness, reduce waiting times, and improve patient satisfaction. However, implementation challenges persist, such as scheduling mismatches for follow-up visits, data verification issues, and the need for patients to queue again at the registration counter. This study aims to examine patient perceptions and expectations regarding satisfaction with the outpatient online registration service at RSUD Karangasem. A qualitative method with a descriptive approach was employed, utilizing purposive sampling with nine participants. Data were collected through interviews and observations, using interview guides and observation sheets as research instruments. Interview data analysis involved data reduction, data presentation, and conclusion drawing. The results indicate that patient perceptions of the online registration system are generally positive due to the convenience, time efficiency, and flexibility it offers. Nevertheless, obstacles remain, including network disruptions, system errors, and suboptimal supporting facilities. These conditions create a gap between patient perceptions and expectations; patients desire a system that is more stable, fast, and accurate. In conclusion, while the outpatient online registration system at RSUD Karangasem has provided benefits, it has not yet fully met patient expectations. Therefore, continuous improvement of the system and supporting facilities is necessary to enhance patient satisfaction.]]>
<![CDATA[Pre-Prosthetic Management: Mandibular Alveoloplasty With Local Anesthesia ]]>
<![CDATA[Indah Ayu Kusumawardhani]]>;
<![CDATA[Nina Runting]]>
<![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.v5i2.1017
<![CDATA[Pre-prosthetic surgery is essential to restore normal oral cavity function by reshaping and smoothing bone margins prior to denture fabrication. Alveoloplasty is a common surgical procedure performed to eliminate sharp bony projections and smooth the bone surface. This case report aims to present the management of mandibular alveoloplasty performed under local anesthesia prior to denture fabrication. A 52-year-old male patient presented to Soelastri Dental Hospital requesting denture fabrication. A prosthodontist referred the patient to an oral surgeon to address sharp bony projections in the left mandibular gingival region. Clinical intraoral examination revealed alveolar exostosis without signs of inflammation, though the area was tender upon palpation. Panoramic radiographic evaluation confirmed the presence of alveolar bone projections in the left mandibular region. The alveoloplasty procedure was performed using a mandibular inferior alveolar nerve block combined with local infiltration anesthesia. Bony projections and sharp alveolar ridges were smoothed and contoured to enhance denture retention and stability, as sharp ridges can cause irritation during denture wear. The incision on the alveolar ridge and the elevation of the mucoperiosteum were kept minimal to preserve vestibular depth. Irregular and sharp bone edges were trimmed and smoothed (reducing the height by 1–2 mm) using rongeurs, bone files, or bone burs, and the wound was closed with silk sutures. Alveoloplasty is a crucial oral surgery procedure for reshaping jawbone contours to ensure functional, aesthetic, and comfortable outcomes prior to denture fabrication.]]>
<![CDATA[Design And Development Of A Web-Based Event Organizer Management Application At CV. Cipta Abadi Organizer Using The Extreme Programming Method ]]>
<![CDATA[Dwi Rama Rizki Santoso]]>;
<![CDATA[Yudhi Raymond Ramadhan]]>;
<![CDATA[Muhammad Rafi Muttaqin]]>
<![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.v5i2.1022
<![CDATA[The increasing complexity of event organizer operations requires an integrated management application to improve administrative efficiency, coordination, and activity monitoring. This study aimed to design and develop a web-based Event Organizer Management application for CV. Cipta Abadi Organizer using the Extreme Programming (XP) method. This research employed a Research and Development approach with the Extreme Programming software development methodology. The population comprised all event management activities at CV. Cipta Abadi Organizer, while the sample focused on operational processes, including client management, vendor management, event scheduling, and event progress monitoring. Data were collected through observation and interviews, while data analysis was conducted by identifying user requirements, modeling the system using Unified Modeling Language (UML), implementing the application with Laravel and MySQL, and evaluating functionality through Test-Driven Development testing. The results indicate that the developed application successfully integrates client, vendor, event, rundown, and field log management, while all tested features function according to user requirements. It also improves data organization, operational coordination, and monitoring efficiency. In conclusion, the developed application is suitable for supporting integrated event organizer operational management and provides a practical digital solution for improving organizational performance.]]>
<![CDATA[The Relationship Between Sleep Hygiene Behavior And Sleep Quality In Male Adolescents At Mbs Al Amin Bojonegoro Middle School Based On Dorothea E Orem's Theory ]]>
<![CDATA[Fanny Felly Gita Fanny Felly Gita]]>;
<![CDATA[Sri Mulyani]]>;
<![CDATA[Siti Patonah]]>;
<![CDATA[Fidrotin Azizah]]>
<![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.v5i2.1024
<![CDATA[Adolescence is a period that is vulnerable to sleep quality disorders due to busy activities and less than optimal sleep hygiene implementation, especially in Islamic boarding school environments. This study aims to analyze the relationship between sleep hygiene behavior and sleep quality in male adolescents at SMP MBS Al Amin Bojonegoro based on Dorothea E. Orem's Self-Care Deficit theory. This study used a quantitative correlational analytic design with a cross-sectional approach. The study population was 66 students in grades VIII and IX, with a sample of 57 respondents selected using a simple random sampling technique. The research instrument used a sleep hygiene questionnaire and the Pittsburgh Sleep Quality Index (PSQI). Data analysis was carried out univariately and bivariately using the Spearman correlation test. The results showed that 52.6% of respondents had poor sleep hygiene behavior and 56.1% had poor sleep quality. Spearman analysis showed a significant relationship between sleep hygiene behavior and sleep quality (p = 0.000) with a strong correlation strength (r = 0.769). This study concludes that better sleep hygiene implementation is associated with better sleep quality, so strengthening self-care behavior needs to be optimized to improve the sleep quality of adolescents in Islamic boarding school environments.]]>
<![CDATA[Management Of Path Of Insertion In Fixed Prosthodontic For Mesially Tilted Mandibular Second Molars : A Literature Review ]]>
<![CDATA[Izzulhaq Fauzandhi Arsa]]>;
<![CDATA[Pamungkas Handy Mulyawan]]>
<![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.v5i2.1033
<![CDATA[The loss of posterior teeth that is not promptly rehabilitated may result in tooth movement toward the edentulous space, leading to tilting of the abutment teeth. One of the most common conditions is mesial tilting of the mandibular second molar following the loss of the mandibular first molar, which may disrupt occlusal relationships, affect abutment alignment, and create difficulties in achieving an ideal path of insertion during fixed prosthodontic treatment. An inappropriate path of insertion may increase the complexity of tooth preparation and compromise the long-term success of the restoration. This study aimed to review the management of path of insertion in fixed prosthodontic treatment involving mesially tilted mandibular second molars through a literature review approach. The literature search was conducted using Google Scholar, PubMed, and ScienceDirect for articles published between 2016 and 2026. The findings indicated that successful management of path of insertion depends on proper abutment evaluation based on biomechanical principles and Ante's Law, as well as the selection of an appropriate treatment strategy according to the clinical condition. Several treatment options, including modified tooth preparation using a proximal half crown, orthodontic uprighting, non-rigid connector, and telescopic crown, have been reported to improve the path of insertion in selected cases. In conclusion, selecting an appropriate treatment strategy based on clinical conditions and biomechanical principles may help achieve an optimal path of insertion, thereby supporting the long-term success of fixed prosthodontic treatment.]]>
<![CDATA[Application Of Technology Acceptance Model (TAM) To Analyze Alfagift Application Acceptance In Sukabumi Regency ]]>
<![CDATA[Sinta Desiana]]>;
<![CDATA[Cecep Warman]]>
<![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.v5i2.1039
<![CDATA[This study aims to analyze the acceptance of the Alfagift application in Sukabumi Regency using the Technology Acceptance Model (TAM) developed by Davis (1989). This quantitative research involved 100 application users as respondents, with data collected through a Google Form–based questionnaire and analyzed using SmartPLS 4 to examine validity, reliability, and structural relationships among the main variables: Perceived Usefulness (PU), Perceived Ease of Use (PEU), Attitude Toward Using (ATU), Behavioral Intention to Use (BI), and Actual System Use (AU). The descriptive analysis results indicate that the mean scores of all variables exceed 4.30 on a 5-point Likert scale, with PEU showing the highest mean value (4.56), suggesting that perceived ease of use is the most dominant factor in application acceptance. Convergent validity and reliability tests (Cronbach's Alpha > 0.7; Composite Reliability > 0.7; AVE > 0.5) confirm the adequacy of the measurement instrument, although one indicator (PEU3) was found to be invalid. Hypothesis testing demonstrates that PU and PEU have positive and significant effects on ATU and BI, and BI significantly influences AU, in line with the classical TAM framework. Although the R-square values for BI (0.431) and AU (0.279) indicate weak to moderate explanatory power, the findings provide empirical contributions to the development of Alfamart's omnichannel retailing strategies, the enhancement of digital literacy in Sukabumi, and the body of TAM literature on local mobile commerce applications. Practical implications include optimizing intuitive features to improve user adoption.]]>
<![CDATA[Spatial Modeling Of Proboscis Monkey (Nasalis larvatus) Habitat Suitability Using Maximum Entropy In Tabunganen District ]]>
<![CDATA[Dita Mahalleni Dita Mahalleni]]>;
<![CDATA[Selamat Riadi]]>;
<![CDATA[Arif Rahman Nugroho]]>;
<![CDATA[Wisnu Putra Danarto]]>
<![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.v5i2.1040
<![CDATA[The proboscis monkey (Nasalis larvatus) is a primate endemic to Borneo Island that faces threats due to habitat degradation and fragmentation. This study aims to analyze environmental factors influencing the presence of proboscis monkeys and model their habitat suitability in Tabunganen District, Barito Kuala Regency. The study used 18 proboscis monkey presence points monitored by the South Kalimantan Natural Resources Conservation Agency in 2025 and seven environmental variables analyzed using the Maximum Entropy method. The model produced an Area Under Curve value of 0.936, indicating excellent predictive ability. Distance from rice fields contributed the largest contribution (64.7%), followed by distance from gardens (14.2%) and distance from rivers (9.3%). The modeling results indicate that most areas fall into the low suitability class, while habitats with moderate to high suitability are concentrated in mangrove areas, riparian vegetation, and areas adjacent to rivers. These findings can be used as a basis for habitat management and determining proboscis monkey conservation priorities in Tabunganen District.]]>
