Human Factors/Ergonomics (HFE) evaluation in the virtual reality environment: A systematic review

R Kazemi, SC Lee - International Journal of Human–Computer …, 2023 - Taylor & Francis
A variety of human factors/ergonomics (HFE) problems have been studied by researchers
and developers in VR environments. This systematic review aimed to summarize important …

The effects of degrees of freedom and field of view on motion sickness in a virtual reality context

CH Lim, SC Lee - International Journal of Human–Computer …, 2023 - Taylor & Francis
With a growing interest in head-mounted display (HMD)-based virtual reality (VR)
environments, there have been lots of studies enhancing user experience (UX) in the …

Effects of posture and locomotion methods on postural stability, cybersickness, and presence in a virtual environment

N Kumar, CH Lim, SK Sardar, SH Park… - International Journal of …, 2023 - Taylor & Francis
Virtual reality (VR) users experience unwanted symptoms, such as body imbalance, nausea,
dizziness, and loss of presence. This study aims to investigate the effects of posture and …

Physical loads on upper extremity muscles while interacting with virtual objects in an augmented reality context

CH Lim, MC Cha, SC Lee - Applied Ergonomics, 2024 - Elsevier
Augmented reality (AR) environments are emerging as prominent user interfaces and
gathering significant attention. However, the associated physical strain on the users …

An ergonomic evaluation using a deep learning approach for assessing postural risks in a virtual reality-based smart manufacturing context

SK Sardar, SC Lee - Ergonomics, 2024 - Taylor & Francis
This study proposes an integrated ergonomic evaluation designed to identify unsafe
postures, whereby postural risks during industrial work are assessed in the context of virtual …

How Do Users Regulate Interaction Behaviors While Performing a Drag-and-Drop Task in a Virtual Reality Environment?

MC Cha, CH Lim, YW Kim, SH Yoon… - International Journal of …, 2024 - Taylor & Francis
In virtual reality (VR) environments, users interact with objects using mid-air gestures; drag-
and-drop (DND) is one of the most frequently performed tasks. However, few studies have …

Evaluation of Drag-and-Drop Task in Virtual Environment: Effects of Target Size and Movement Distance on Performances and Workload

R Kazemi, CH Lim, MC Cha, SC Lee - International Journal of …, 2023 - Taylor & Francis
This study investigated the effects of the target size and movement distance on user
performance and workload in a virtual reality (VR) environment. In a repeated-measures …

A LINEAR PROGRAMMING APPROACH TO ANALYZE MUSCULOSKELETAL DISORDER RISK FACTORS IN HAZELNUT HARVESTING WORKERS

H Singer - Mugla Journal of Science and Technology, 2024 - dergipark.org.tr
Harvesting hazelnuts is a labor-intensive agricultural activity crucial for sustaining the global
nut industry. Despite its significance, this activity poses a potential risk to workers' …