Malaysian Journal of Ergonomics (MJEr)

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https://hdl.handle.net/20.500.14170/1582
The Malaysian Journal of Ergonomics (MJEr) is a peer-reviewed journal published biannually. It includes article reviews, research papers, short communications and selected conference papers in a special issue on the user-centered design, human factors, ergonomics, occupational safety and health and mental and emotion health. Topics covers are (but not limited to): Posture, Anthropometry, Biomechanics, Material Handling, Physical & Cognitive Ergonomics, Human Computer Interaction, Office Ergonomics, Methods in Ergonomics, Ergonomics Design, Ergonomics Program Management, Work Related Musculoskeletal Disorders, Automotive, Industrial Ergonomics, Low-Cost Ergonomics Improvement, Driving Ergonomics, Ergonomics in SMI, Agriculture, Construction, Manufacturing, Safety, Health etc. MJEr currently indexed by Malaysian Citation Centre, Ministry of Higher Education, MALAYSIA

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Browsing Malaysian Journal of Ergonomics (MJEr) by Department "Universiti Malaysia Perlis"
  • Publication
    A comparison o f RULA, REBA assessment on work activity o f installing safety tape o n floor surf ace using assistive tools
    ( 2022)
    Wan Nur A'tiqah Wan Draman
    ;
    M.H.H.A. Rodzi
    Safety tape used to mark hazardous, high risk machine and low hanging object in factories, hospital and so on. With the tape, it can warn people to be careful and not play around the area. Additionaly, nowadays the tape is used at all pemises as warning to people to keep social distancing at least 1 meter. Currently, people are installing the safety tape on the floor manually, without any proper assistive tools to apply, measure and cut the safety tape. Unfortunately, this method is time-consuming, and the worker faces body aches such as in the waist, knees, and arms as they need to bend over and be in an uncomfortable posture while laying the tape. The main objective of this research is to evaluate the RULA and REBA assessment of the current method of safety tape installation. The data will contribute to the design and development of assistive tools to install the tape. The tool is assessed using Theory and Innovative Problem Solving and Universal Design Principles (TRIZ-UDP) intervention tools. This tool will contribute towards design features which are deemed suitable to improve the element of universal design. From the UDP-TRIZ, UDP1a has suggested that the product be designed with TRIZ inventive principle "6 Universality". This tool is equitable for Malaysians by making the tools fit the users' height and size. The improvement toward UDP3b and UDP6a contribute towards ergonomic performance. Further after the development, the prototype is later tested, and another set of RULA and REBA assessments is executed to evaluate the improvement. Results of the RULA and REBA assessment onto the task with using the assistive tool has managed to lower the risk, and it can save working time to 34.5%
  • Publication
    Addressing labour ergonomics through automation in oil palm plantation activities a necessity for sustainable agriculture
    ( 2024)
    Azuwir Mohd Nor
    ;
    Mohd Sazli Saad
    ;
    Mohamad Ezral Baharudin
    ;
    Mohd Zakimi Zakaria
    A key element of the potential of robotics is understanding how effective automation can improve labour‐intensive jobs while also considering worker ergonomics. These sectors often depend on manual labour, which exposes employees to considerable ergonomic stress, especially musculoskeletal disorders (MSDs) that can result from repetitive and physically demanding activities like harvesting, pruning, and lifting heavy items. By coordinating automation tools such as harvesters, unloaders, and driverless carts with the various manual tasks that workers perform, we can significantly lower safety risks. The main objective of introducing automation is to reduce the physical strain on workers, which not only aims to alleviate MSD‐related health problems but also helps to lessen worker fatigue. Effectively integrating artificial intelligence (AI) and big data analytics will improve workforce efficiency, making the Brightfield industry stronger. Transitioning from manual tasks to automated solutions is just the initial step toward enhancing production in this field. By tackling these ergonomic issues through automation, this paper highlights the dual advantages of promoting worker health and increasing productivity in the industry.
      1  25
  • Publication
    Advancements in cognitive ergonomics integration with human-robot collaboration, workload management, and industrial applications
    ( 2024)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abd Hamid
    ;
    Wan Abdul Rahman Assyahid Wan Ibrahim
    Cognitive ergonomics is increasingly essential in modern industries, particularly in human-robot collaboration (HRC), where it addresses mental workload, decision-making, and overall worker well-being. As industrial systems transition into Industry 4.0 and Industry 5.0, the integration of robotics and artificial intelligence (AI) into human-centered processes necessitates the management of cognitive load. Cognitive ergonomics enhances workplace efficiency by optimizing human-system interactions, reducing mental strain, and improving task performance in complex environments. By focusing on real-time workload management, including the use of biosensors and eye-tracking technologies, industries can monitor cognitive strain, allowing for immediate task adjustments to maintain productivity and safety. Cognitive ergonomics also plays a pivotal role in enhancing human factors in HRC by aligning machine design with human mental capabilities. Effective human-machine interfaces (HMIs) based on cognitive ergonomic principles improve decision-making, reduce errors, and enhance user satisfaction. As industries continue to adopt advanced robotics, the mental demands on workers increase, making cognitive ergonomics crucial for mitigating risks associated with cognitive overload. Future trends point toward the integration of cognitive ergonomics with emerging technologies like AI, wearable devices, and virtual reality (VR), offering new avenues for workload management and decision support. These advancements aim to balance the cognitive demands on workers, ensuring that systems are designed to enhance performance without causing mental fatigue or stress. Overall, cognitive ergonomics remains a vital component in ensuring the well-being and efficiency of workers in technologically advanced industrial environments.
  • Publication
    Beyond comfort ergonomics in engineering education and design
    ( 2023)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    In "Beyond Comfort: Ergonomics in Engineering Education and Design," this review looks at how ergonomic points help make health care places better. It checks how training programs can help reduce hard physical work troubles and stop bone and muscle problems. In terms of teaching, the paper looks at how ergonomic ideas are added into courses, focusing on new teaching ways for better worker performance. It also talks about differences in new learning places, like learning through computer-made realities, and old-style classrooms in engineering teaching. The paper points out many ergonomic problems professionals face in different areas like health care during big health crises, building places, farm work, and fixing railway systems. There are also talks of new tools and changes, like better wheelbarrows and different hospital beds, to make things easy and safe for users. The main idea of the book is to talk about the design and change of tools, work systems, and teaching plans to make ergonomics strong, reduce health problems, and make work output better.
  • Publication
    Beyond comfort: ergonomics in engineering education and design
    ( 2023-12)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    In "Beyond Comfort: Ergonomics in Engineering Education and Design," this review looks at how ergonomic points help make health care places better. It checks how training programs can help reduce hard physical work troubles and stop bone and muscle problems. In terms of teaching, the paper looks at how ergonomic ideas are added into courses, focusing on new teaching ways for better worker performance. It also talks about differences in new learning places, like learning through computer-made realities, and old-style classrooms in engineering teaching. The paper points out many ergonomic problems professionals face in different areas like health care during big health crises, building places, farm work, and fixing railway systems. There are also talks of new tools and changes, like better wheelbarrows and different hospital beds, to make things easy and safe for users. The main idea of the book is to talk about the design and change of tools, work systems, and teaching plans to make ergonomics strong, reduce health problems, and make work output better.
      10  1
  • Publication
    Critical success factors of service learning in tertiary education: challenge of online learning approach in ergonomics product design course
    ( 2022)
    Norashiken Othman
    ;
    Ummi Noor Nazahiah Abdullah
    This study intent to investigate critical success factors of implementing online learning approach in ergonomics product design course embedding SULAM Project during COVID-19 pandemic. The first objectives are to interrogate suitable teaching approach implemented for PDET. Next is to assess students' satisfaction with the course in comparison to their grades after SULAM was embedded in SULAM in PBL component, as well as the impact of the pandemic on satisfaction levels. The third aims are to evaluate student perceived and experiences, as well as to discover relevant student recommendations that may be integrated into the next course offering. To achieve the study aims, a systematic literature review was conducted to investigate the current teaching and learning implementation in PDET course. OMR Forms and User Experience Questionnaire (UEQ) were distributed to access students’ satisfaction and perceive experiencing in online learning approach. As a results, the course has been identified commonly deploys an inclusive design approach and integrating an interdisciplinary approach. However online learning and team cognition approach has been a significant change during COVID- 19 pandemic outbreak. This study extends significantly to the preparation of teaching and assessment techniques for future students, especially in unpredictable conditions such as pandemic and endemic scenarios, when lectures and students confronting various problems.
      2  10
  • Publication
    Current issues related to anthropometry in engineering
    ( 2022)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    Anthropos and Metrikos both mean "human" in Greek, which is where the term anthropometry comes from. Anthropometry is employed in a variety of fields, including apparel and textile design. For anthropometric evaluations, a current, thorough, and community-specific anthropometric normative-reference standard is necessary. In health care, ergonomic design is utilised to reduce pain and illness. Misalignments between humans and machines result in pain, accidents, biomechanical stress, tiredness, and musculoskeletal injuries. Designing for the anthropometrics of end users improves long-term viability. The human body comes in a wide range of sizes and shapes. Manual measurement and 3D scanning procedures, on the other hand, are inefficient and expensive, making precise body measurements difficult. This is especially true for head-worn medical devices. Manual measurement and 3D scanning are inefficient and expensive, making precise body measurements difficult. Grip strength and force were determined using hand measurements. Anthropometric parameter estimate is more precise when a 3D model is used to boost pinnae features. While numerous anatomical features have been gathered to aid in the ergonomic design of wearable devices, there is still a lot more work to be done. In three dimensions, the segment masses and torso Centre of Mass (COM) may be calculated. Researchers tracking mobility would benefit greatly from the ability to locate the body COM using a weighted sum of segment masses. Design features such as comfort and usefulness are crucial. Ergonomic characteristics like taller seats with front slopes and saddle chairs encourage good posture, movement, and alternation. In the creation of wearable technologies, using outdated anthropometric reference standards may be insufficient. This review discuses common issues related to anthropometry in engineering which includes the human body, anthropometric parameters, anthropometric measurements, the force plate method, ergonomic design, and body dimension. The goal is to give a broad overview of the subject.
  • Publication
    Current issues related to biomechanics in engineering
    ( 2022)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    Motion capture was employed by Eadweard Muybridge and Etienne-Jules Marey. Industry standard for computing joint kinematics is motion capture. Kinematic analysis is a technique used in biomechanics and mechanical engineering to quantify stiff body motion. A joint moment can be computed in one of two ways: bottom-up or top-down. Joint moments measure muscle and joint tension indirectly. Researchers predicted joint moments using kinematic-based characteristics and machine learning outside of the biomechanics lab.Ankle osteoarthritis causes significant biomechanical issues in the foot and lower leg. Patients' 3D multi-segment kinematic foot models were studied. The technique used is Openpose, which recognises the human body from a single photograph.Falling fear is linked to decreased activity, despondency, and anxiety in the elderly. They adopt a hip approach to manage their GRFs and balance. The lateral ankle technique corrects minor foot placement problems by swiftly moving the pressure point. Angular momentum is affected by foot placement and ground reaction forces. Changing the body's centre of mass along a curved trajectory implies large changes in both ground reaction force impulses and ground reaction force.Lens stiffness and a ciliary muscle anterior/inward displacement produce presbyopia. By 55, the majority of folks have lost their ability to accommodate. Cataracts become common around this time, reaching over 70% by 75. The circumferential and meridional stiffnesses rose with anisotropy from pole to equator, but dropped with distance. The Holzapfel model accurately fits the data from inflation and uniaxial mechanical tests.Anatomical motions of the femur during knee flexion were examined. The data revealed morphological and physiological knee kinematic characteristics. The data led to several hypotheses about axial femoral condyle rotation. This review discusses lower limbs, foot positioning, lens capsule, femoral condyle, muscle activation, collagen fibre, knee joint, and walking speed. The purpose is to provide a general overview on the subject matter.
  • Publication
    Current trends and risk factors in low back pain: an ergonomic perspective on prevention and management
    ( 2024)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    ;
    Wan Abdul Rahman Assyahid Wan Ibrahim
    Low back pain (LBP) is a global health concern, impacting individuals across various professions and age groups. This review explores the critical role of ergonomic factors in the prevention and management of LBP. Occupational risk factors, including heavy lifting, prolonged sitting, non-neutral postures, and repetitive motions, contribute significantly to the rising prevalence of LBP. Professions such as healthcare, law enforcement, and office work are particularly vulnerable due to their physical demands and static postures. Ergonomic interventions, including task redesign, assistive technologies, and workplace modifications, have proven effective in reducing the incidence of LBP. Dynamic seating, lumbar support devices, and wearable technology are among the innovations that have been introduced to promote healthier postures and reduce musculoskeletal strain. Additionally, ergonomic training programs focusing on proper body mechanics and posture correction are essential for long-term prevention. Beyond physical factors, psychosocial and lifestyle elements, such as stress, sedentary behavior, and smoking, also play a role in the development of LBP. Combining ergonomic interventions with health-promoting behaviors, such as regular physical activity and stress management, can significantly reduce the burden of LBP. Technological advancements, including mobile applications and wearable devices, support adherence to home exercise programs, offering continuous feedback for posture correction and movement. This comprehensive review underscores the need for a multidisciplinary approach that integrates ergonomic interventions, technological tools, and lifestyle modifications to manage and prevent LBP effectively in both occupational and everyday settings.
      16  1
  • Publication
    DMAIC steps application to improve ergonomics problem: a case study in coffee manufacturing industry
    ( 2022)
    Nurul Najwa Mansor
    ;
    Shaliza Azreen Mustafa
    ;
    R Badlishah Ahmad
    ;
    Mohd Asyraf Che Doi
    ;
    Tan Chan Sin
    ;
    Mohd Asri Jusoh
    The health issue related to Musculoskeletal Disorders (MSDs) faced by manufacturing industries’ workers affects the work quality and productivity, commonly due to the tasks performed with unsuitable posture. This study was carried out to assess the level of Ergonomics Risk Factors (ERFs) among shop-floor workers in a coffee manufacturing company, located in northern peninsular of Malaysia. The Six Sigma approach was applied based on Define, Measure, Analyze, Improve and Control (DMAIC) steps. Observation, interviews and self-report surveys were conducted in the Define step to identify the potential tasks that lead to the high level of ergonomics risk. In the Measure step, the Rapid Upper Limb Assessment (RULA) and Rapid Entire Body Assessment (REBA) tools were then used to assess the level of ERF on twenty-three tasks that practice at eight workstations. In the Analyze step, assessment results were evaluated, thus identifying that the lifting task (mixing workstation) has the highest ergonomics risk level (score level 11) and follows by root cause identification. Then, the Improve step focuses on a simple invention proposal, where the optimal solution that fulfills the principles of proper height working procedure and reducing excessive force is applied. The proposed solution shows a significant improvement in ergonomics risk level based on the score value of 3. Lastly, the Control step focuses on sustaining the improved version performance by revising the working procedure according to the solution principles proposed in the previous step.
  • Publication
    Effect between cadence and lower extremity muscle activity during uphill cycling to cyclist performance
    ( 2020)
    Yvonne Koay Ee Vorn
    ;
    Ahmad Faizal Salleh
    ;
    U.N.N. Abdullah
    ;
    Mohammad Shahril Salim
    ;
    Hamzah Sakeran
    Cycling is an exercise performing in a vertically reciprocating movement using bicycle which usually serves as sport equipment for training and as transport. Great quantity of lower extremity muscle contraction involved in uphill cycling. In the past few decades, research related to cycling includes study of lower limb muscle activity by various situation applied. However, few research studies on the lower limb muscle activation level with varying cadence during uphill cycling. Thus, this task proposes to investigate the effect of pedalling cadence and tilting angle of cycling on lower extremity muscle activity, and to compare the muscle activation level between genders. Three pedalling cadences (70rpm, 80rpm and 90rpm) and two tilting angles of cycling inclination (10° and 30°) were set. Electromyography (EMG) measurements of the vastus lateralis and vastus medialis in quadriceps were done and collected from 5 males and 5 females during cycling. ANOVA analysis was performed, and results indicated that pedaling cadence had significant influence on the lower extremity muscle activity (p < 0.05). Increasing pedaling cadence caused a significant increase in the muscle activation of the vastus lateralis. For gender effect, females tend to have a higher muscle activation level and significantly greater vastus lateralis muscle activity than males during cycling. On the other hand, no significant differences in peak muscle activity at both tilting angles of cycling and no significant interaction effect in all group comparison.
      2  16
  • Publication
    Ergonomic intervention study among woodball players
    ( 2020)
    M. F. Abd Razak
    ;
    A. H. Mazelan
    ;
    Syamir Alihan Showkat Ali
    ;
    Suhizaz Sudin
    This paper proposed a feasibility study on the ergonomics intervention among the Woodball athletes. The objectives of this study are to identify the ergonomics risk factors that may cause harm to Woodball athlete by using the Initial Ergonomic Risk Assessment (ERA) and the Advanced ERA method. The ergonomic assessment of an athlete was focussed on the three different woodball exercises, namely the tee-off comprising of short tee-off, medium tee-off and long tee-off. The advanced ergonomic risk assessments were performed on the upper body part of an athlete such as the neck, shoulder, upper arm, hand or wrist and upper back by using the RULA employee assessment worksheet. Based on the findings and assessment done, the proper body posture is then proposed through the observation from the results of the initial and advanced ERA. A simulation using the Human Digital Modelling (HDM) was also performed to better analyse the ergonomic aspect of the selective body postures. The results of the simulation were then compared to the results of the RULA assessment. The improvised results from the RULA analysis were found to be able to reduce the ergonomics risk of the current and improvised posture. The improvised posture will be useful for future studies in order to obtain a more ideal body posture for the Woodball players.
  • Publication
    Examining the influence of riding distraction on risky riding behavior among P‐hailing riders in Malaysia: the mediating role of moral disengagement
    ( 2024)
    Muhammad Safizal Abdullah
    ;
    Adi Anuar Azmin
    ;
    Muhammad Asyraf Mohd Kassim
    Road traffic accidents involving motorcyclists are a significant public health issue in Malaysia, with p‐hailing riders particularly vulnerable. This study investigates the influence of riding distraction on risky riding behavior among p‐hailing riders in Malaysia, focusing on the mediating role of moral disengagement. Drawing on Bandura’s Moral Disengagement Theory and the Job Demand‐Resources (JD‐R) model, this research explores how distractions, such as mobile phone use and navigation adjustments, contribute to moral disengagement and subsequently lead to risky riding behaviors. A sample of 200 p‐hailing riders, representative of the broader rider population, was analyzed using Partial Least Squares Structural Equation Modeling (PLS‐SEM) to test the hypothesized relationships. The findings reveal that riding distraction significantly increases risky riding behavior and that this relationship is partially mediated by moral disengagement. These results underscore the importance of addressing external distractions and cognitive justifications to improve road safety among p‐hailing riders. The study recommends implementing specific interventions such as strict mobile phone usage policies and targeted training programs to reduce risky behaviors. These findings have the potential to inform policy and enhance safety practices for p‐hailing riders, thereby reducing the incidence of road traffic accidents in this high‐risk group.
      2  47
  • Publication
    Exploring determinants of safety behavior in Malaysian SMEs manufacturing firms: an extended conceptual model
    ( 2023)
    Nur Shazliaida Shaidan
    ;
    Muhammad Asyraf Mohd Kassim
    Occupational accidents have resulted in numerous fatalities and injuries across industrialized and developing nations. Every year, millions of workers lose their lives and suffer from non-fatal injuries due to occupational accidents. Inadequate documentation and notification systems, particularly in developing countries, have resulted in ineffective measures to address occupational accidents, leading to the absence of globally recognized standards for addressing occupational accidents. Organizations still rely on baseline occupational safety measures statistics to enhance worker safety, despite the underreporting of accident data. This study aimed to develop an extended safety model to investigate the effects of safety behavior in small and medium enterprises (SMEs) manufacturing in Malaysia. Research priorities and questions on determinants of workplace safety behavior can be explored by utilizing the model, resulting in a more focused and efficient approach to improving workplace safety. This model serves as a valuable tool for informing policies and practices necessary to protect and enhance workplace safety and workers' well-being.
  • Publication
    Exploring determinants of safety behavior in Malaysian SMEs manufacturing firms: an extended conceptual model
    ( 2023-12)
    N. S. Shaidan
    ;
    Muhammad Asyraf Mohd Kassim
    Occupational accidents have resulted in numerous fatalities and injuries across industrialized and developing nations. Every year, millions of workers lose their lives and suffer from non-fatal injuries due to occupational accidents. Inadequate documentation and notification systems, particularly in developing countries, have resulted in ineffective measures to address occupational accidents, leading to the absence of globally recognized standards for addressing occupational accidents. Organizations still rely on baseline occupational safety measures statistics to enhance worker safety, despite the underreporting of accident data. This study aimed to develop an extended safety model to investigate the effects of safety behavior in small and medium enterprises (SMEs) manufacturing in Malaysia. Research priorities and questions on determinants of workplace safety behavior can be explored by utilizing the model, resulting in a more focused and efficient approach to improving workplace safety. This model serves as a valuable tool for informing policies and practices necessary to protect and enhance workplace safety and workers' well-being.
  • Publication
    Human-centered ergonomic: advancements, challenges, and future directions in industrial and occupational settings
    ( 2024)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    ;
    Wan Abdul Rahman Assyahid Wan Ibrahim
    The field of human-centered ergonomics has evolved significantly, especially in industrial and occupational settings, where the focus is on optimizing worker performance and well-being through the integration of advanced technologies. This review paper explores the key advancements, challenges, and future directions in ergonomics as they relate to Industry 4.0, cognitive ergonomics, aging workforces, and sustainable manufacturing. With the rise of Industry 4.0, technologies such as motion capture, virtual reality, and autonomous systems have proven to be invaluable tools in addressing ergonomic risks while improving productivity. These innovations enable better task design and human-machine interactions, reducing both physical strain and cognitive load. However, the integration of technology also presents challenges, particularly for the aging workforce, which is more susceptible to ergonomic stressors. Ergonomic interventions such as assistive devices, like exoskeletons, and tailored workspace designs are critical for maintaining productivity and health among older workers. Furthermore, the review discusses the role of ergonomics in sustainable manufacturing, highlighting how ergonomic principles contribute to environmental goals by reducing energy consumption, waste, and physical strain. Cognitive ergonomics, which addresses mental workload and human-computer interaction, is another crucial area explored in this paper. As automation increases, optimizing human cognitive performance is essential to reducing errors and enhancing safety in complex work environments. In conclusion, while advancements in technology offer promising solutions to many ergonomic challenges, the future of human-centered ergonomics will require continued research and innovation to address the evolving needs of workers in diverse and technologically advanced environments. The ongoing development of ergonomic interventions that balance human well-being with industrial efficiency will remain central to the future of work.
  • Publication
    Innovations in ergonomic risk assessment and intervention in material handling
    ( 2023-12)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    This review paper delves into the complex facets of ergonomic risk evaluation and reduction across various industrial sectors. The focus is on identifying the hazards linked to manual labor, especially those contributing to physical risks and musculoskeletal disorders among workers, and proposing inventive solutions to mitigate these threats. The review brings together insights from different studies, emphasizing the application of automation, virtual modeling, Kinect-based evaluations, and other innovative tools in repetitive tasks and material handling operations. It also explores the usage of back-support exoskeletons, observational checklists, and workspace redesigns to decrease risks in construction, manufacturing, vegetable transportation, clothing accessories, and other sectors. The development of risk assessment frameworks for specific roles such as container terminal operators and the examination of musculoskeletal disorders in diverse worker demographics, including older female farmers and factory workers, are also featured. The comprehensive approach of the journal sets the stage for future research, aiming to further reduce the prevalence of musculoskeletal disorders through continued innovation and cross-sector collaboration.
      2  46
  • Publication
    Innovations in ergonomic risk assessment and intervention in material handling
    ( 2023)
    Ahmad Humaizi Hilmi
    ;
    Asna Rasyidah Abdul Hamid
    This review paper delves into the complex facets of ergonomic risk evaluation and reduction across various industrial sectors. The focus is on identifying the hazards linked to manual labor, especially those contributing to physical risks and musculoskeletal disorders among workers, and proposing inventive solutions to mitigate these threats. The review brings together insights from different studies, emphasizing the application of automation, virtual modeling, Kinect-based evaluations, and other innovative tools in repetitive tasks and material handling operations. It also explores the usage of back-support exoskeletons, observational checklists, and workspace redesigns to decrease risks in construction, manufacturing, vegetable transportation, clothing accessories, and other sectors. The development of risk assessment frameworks for specific roles such as container terminal operators and the examination of musculoskeletal disorders in diverse worker demographics, including older female farmers and factory workers, are also featured. The comprehensive approach of the journal sets the stage for future research, aiming to further reduce the prevalence of musculoskeletal disorders through continued innovation and crosssector collaboration.
      1  12
  • Publication
    Mechanical design and analysis of medical gloves remover
    ( 2023)
    Muhammad Ikman Ishak
    ;
    Mike Darren Jamba Anak Sikam
    ;
    Wan Nur A'tiqah Wan Draman
    Medical gloves play a pivotal role in ensuring clinical and hospital safety, as well as optimizing performance. Throughout the medical field, it has been traditionally understood that medical gloves function as a vital barrier, safeguarding both healthcare providers and patients, thereby diminishing the transmission of infections. Presently, healthcare personnel take off their medical gloves manually, using their hands, before discarding them. Should healthcare workers not diligently follow post-precautionary practices, including thorough handwashing and sanitization, the potential for infection increases significantly. Consequently, it is imperative for this study to explore methodologies for the proper removal of used medical gloves from hands, eliminating the need for direct contact prior to disposal. The primary goal of this study was to design and analyse a removal tool for used medical gloves tailored to minimize the risk of infection. Primary and secondary data were procured through the utilization of observation, interviews, and scholarly journal articles. This was succeeded by a progressive sequence involving the evolution of design concepts, the creation of three-dimensional models, rigorous analytical procedures, and comprehensive assessments of usability. The results of our investigation indicate that the suggested configuration of the medical gloves remover is deemed acceptable with regard to its incorporated features, including the adaptable gloves remover structure, main housing, front panel, disposal bin, and bracket for attachment. However, potential refinements may be requisite to amplify the design’s overall efficacy in facilitating the touchless removal of used medical gloves.
  • Publication
    Mechanical design and analysis of medical gloves remover
    ( 2023-12)
    Muhammad Ikman Ishak
    ;
    Mike Darren Jamba Anak Sikam
    ;
    Wan Nur A'tiqah Wan Draman
    Medical gloves play a pivotal role in ensuring clinical and hospital safety, as well as optimizing performance. Throughout the medical field, it has been traditionally understood that medical gloves function as a vital barrier, safeguarding both healthcare providers and patients, thereby diminishing the transmission of infections. Presently, healthcare personnel take off their medical gloves manually, using their hands, before discarding them. Should healthcare workers not diligently follow post-precautionary practices, including thorough handwashing and sanitization, the potential for infection increases significantly. Consequently, it is imperative for this study to explore methodologies for the proper removal of used medical gloves from hands, eliminating the need for direct contact prior to disposal. The primary goal of this study was to design and analyse a removal tool for used medical gloves tailored to minimize the risk of infection. Primary and secondary data were procured through the utilization of observation, interviews, and scholarly journal articles. This was succeeded by a progressive sequence involving the evolution of design concepts, the creation of three-dimensional models, rigorous analytical procedures, and comprehensive assessments of usability. The results of our investigation indicate that the suggested configuration of the medical gloves remover is deemed acceptable with regard to its incorporated features, including the adaptable gloves remover structure, main housing, front panel, disposal bin, and bracket for attachment. However, potential refinements may be requisite to amplify the design’s overall efficacy in facilitating the touchless removal of used medical gloves.
      22  1