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All Journal G-Tech : Jurnal Teknologi Terapan
Anis Rohmana Malik
Institut Teknologi Kalimantan, Indonesia
Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering

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The Implementation of Hazard Analysis Critical Control Points in the Amplang Production Process at UMKM X, Balikpapan Anis Rohmana Malik; Novita Lizza Anggraini; Mayati Isabella; Adiek Astika Clara Sudarni
G-Tech: Jurnal Teknologi Terapan Vol 8 No 2 (2024): G-Tech, Vol. 8 No. 2 April 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i2.4145

Abstract

Background: Amplang is a snack made primarily from fish and is usually given as souvenirs to tourists, especially in Balikpapan. The process of making amplang involves a fairly long process, that might lead to bacterial growth if not handled correctly. Therefore, Hazard Analysis and Critical Control Point is one of the methods that can be used to prevent food contamination. Purpose: The purpose of this research is to assess the Hazard Analysis and Critical Control Point implementation in the production process of amplang by Micro, Small, and Medium Enterprises of X in Balikpapan. Method: This research is qualitative in nature with a case study approach. The informants in this study were the owners and employees of Micro, Small, and Medium Enterprises of X who are responsible for the amplang production process from fish meat storage to packaging. Results and Discussion: The formulation of the Hazard Analysis and Critical Control Point stages indicates that the critical point is in the fish meat grinding process. Based on the bacterial testing results at each stage of amplang production in Micro, Small, and Medium Enterprises of X, it meets the requirements of SNI 7763:2013. Micro, Small, and Medium Enterprises of X has implemented the Hazard Analysis and Critical Control Point system effectively. To maintain and improve the existing conditions, it is recommended that the owner chooses suppliers of fresh fish raw materials who also implement food safety and personal hygiene systems. The production facility layout should be organized according to the 5R/5S principles to prevent contamination of raw materials and ensure the safety of Micro, Small, and Medium Enterprises of X workers.
Footrest Design in Achieving an Ergonomic Sitting Posture Anis Rohmana Malik; Tito Bisma May Wilis; Novita Lizza Anggraini; Athaya Nur Khayyirah; Archangela Adelina; Yifrans Sastra Wiguna
G-Tech: Jurnal Teknologi Terapan Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i4.8108

Abstract

Ergonomic problems, particularly postural disorders resulting from prolonged sitting, are prevalent among workers involved in administrative tasks, computer operations, and public communication activities. Extended sitting durations can cause physical fatigue, impaired blood circulation, and discomfort in the lower back and legs, which may eventually lead to decreased work efficiency and musculoskeletal complaints. This study aims to develop an ergonomic footrest equipped with adjustable features based on users’ anthropometric dimensions to improve comfort and prevent postural strain. Data were collected from 60 office workers, including measurements of sitting height, lower leg length, foot width, and other dimensions related to foot positioning while seated, using standard anthropometric instruments such as an anthropometer, measuring tape, and caliper. Data adequacy and uniformity tests were performed to ensure reliability and consistency, and percentile analysis was applied as a basis for design parameters. The final design resulted in a footrest height of 51.85 cm derived from sitting popliteal height, accommodating 95% of users for optimal posture; a width of 30 cm based on sitting popliteal width; and a length of 50.99 cm based on foot length, ensuring full foot support. The proposed ergonomic footrest design is expected to minimize the risk of postural disorders, enhance user comfort, and support overall workplace health and productivity.
Procedural Controls Associated with OSH Culture among Heavy Equipment and Lifting Workers at PT XYZ, Balikpapan Yifrans Sastra Wiguna; Anis Rohmana Malik; Aulia Rahma
G-Tech: Jurnal Teknologi Terapan Vol 10 No 3 (2026): G-Tech, Vol. 10 No. 3 July 2026
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v10i3.10374

Abstract

Occupational safety and health (OSH) culture is essential in heavy-equipment and lifting services because safe performance depends on consistent procedural control, communication, and worker participation. This study examined factors associated with OSH culture among all 55 active workers of PT XYZ, representing operational units involved in transportation, lifting, and heavy-equipment services in PT XYZ. A quantitative cross-sectional design was applied using a structured four-point Likert-scale questionnaire. Data were analyzed through descriptive statistics, chi-square tests, and exploratory logistic regression. Overall, 63.6% of workers were categorized as having a good OSH culture. Age, gender, education level, and work tenure were not significantly associated with OSH culture, whereas work unit, worker involvement, OSH knowledge, PPE compliance, management commitment, OSH rules and procedures, leadership, teamwork, and work environment showed significant bivariate associations. In the final regression model, OSH rules and procedures showed the strongest association with good OSH culture (p < 0.001; OR = 136.00; 95% CI = 14.05–1,315.98). Because the model showed sparse-data instability, this result is interpreted as an exploratory association rather than causal proof. The findings support procedural strengthening through SOP monitoring, practical lifting training, direct supervision, discipline, and standardized crane communication.
Co-Authors Adiek Astika Clara Sudarni Archangela Adelina Athaya Nur Khayyirah Aulia Rahma Mayati Isabella Novita Lizza Anggraini Willis, Tito Bisma May Yifrans Sastra Wiguna