Excessive physical and mental activity will lead to consequences in the form of workload. The workload caused by demands job if it is lower than ability worker likely cause boredom, on contrary are higher fatigue at work. CV. SBRC a company engaged manufacturing industry, namely production gloves. Production activities still done manually or manpower. This study aims analyze workers SBRC. metho...

introduction: work pressure and excessive workload can jeopardize and impair the people’s health. one of these impairments is musculoskeletal disorders. among these disorders, low back pain is the most common and most costly problem. the purpose of this study was to investigate the relationship between workload and prevalence of low back pain in assembly line workers of a car manufacturing fact...

Augmented Reality (AR) systems have seen a rapid adaptation in both training and virtual assembly instructions. AR assist the operator by enhancing user perception of reality, reducing defects, lead-time. However, there is significant lack existing literature to compare conventional work The aim this research provide an empirical evidence comparing task completion time, number errors, workload ...

Keberhasilan perguruan tinggi dalam menghasilan lulusan berkualitas tidak terlepas dari peranan dosen. Dosen adalah pendidik profesional dan ilmuwan dengan tugas utama mentransformasikan, mengembangkan, menyebarluaskan Ilmu Pengetahuan Teknologi melalui Pendidikan, Penelitian, Pengabdian kepada Masyarakat. Beban kerja yang ada tentunya akan berdampak pada mental seorang dosen, sehingga dapat me...

This paper investigates and compares the effectiveness of haptic and audio modality for navigation in low visibility environment using a sensory augmentation device. A second generation head-mounted vibrotactile interface as a sensory augmentation prototype was developed to help users to navigate in such environments. In our experiment, a subject navigates along a wall relying on the haptic or ...

In 2 experiments, a 12-min computerized vigilance task was demonstrated to reproduce the vigilance decrement, high workload (NASA-TLX), and stressful character (Dundee Stress State Questionnaire) of vigilance tasks lasting 30 min or more. In Experiment 1, the abbreviated task was also shown to duplicate the signal salience effect, a major finding associated with long-duration vigilance tasks. M...

The paper is aimed at studying the perceived strain in professional air-traffic controllers both through self-evaluation and physiological indicators from the autonomic nervous system (ANS). The number of aircraft to be monitored was the main independent variable and could evolve at random within 1 and 10. Five ANS variables were recorded continuously in 25 participants while they handled real ...

Mental workload and mind-wandering are highly related to driving safety. This study investigated the relationship between mental workload and mind-wandering while driving. Participants (N = 40) were asked to perform a car following task in driving simulator, and report whether they had experienced mind-wandering upon hearing a tone. After driving, participants reported their workload using the ...

Significant research has been dedicated to the development of creativity support tools, tools intended to amplify human creativity in the arts, sciences, and design disciplines. While examples of such tools abound, instruments are generally lacking to systematically and reliably assess these tools’ impact on the creative process. Without these instruments, it is difficult to identify what aspec...

Virtual models are a common instructional tool used in chemistry education to help students learn about the 3D structure of molecules. The present study examined effects of two interface design features on participant performance during a molecule orientation task. The features examined were 1) colocation of the visual and haptic workspace and 2) stereoscopic viewing. The results indicate that ...