Ebrahim Darvishi

Prevalence and assessment of musculoskeletal disorders and their association with job satisfaction among teachers in Sanandaj City

Masoud Soleimani, Khanpour F, Ebrahim Darvishi, Rashadmanesh N

Introduction: Teachers are among the occupational groups at high risk for musculoskeletal disorders (MSDs) and are considered at high risk for such conditions. Therefore, the present study aimed to assess the prevalence of musculoskeletal disorders and their association with job satisfaction among …

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Combined Effects of Ambient Light and Color on Cognitive Performance and Sleepiness in a Simulated Working Environment

Reza Shahidi, Rostam Golmohammadi, Ebrahim Darvishi, Mohsen Aliabadi et autres

ABSTRACT This study investigated the combined effect of correlated color temperature and wall color on subjective sleepiness and cognitive performance in a simulated workplace. Six combined conditions were designed by partitioning a room into three booths with the same dimensions in three …

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Design, implementation and evaluation of OSPE exam to evaluate the competence of occupational health and safety engineering students

Samira Rahimnejad, Kamaladdin Abedi, Farough Mohammadian, Ebrahim Darvishi et autres

Background and Aim: One of the concerns of occupational health engineering lecturers is acquisition an acceptable level of skill and ability by learners, which is also emphasized in the educational curriculum.Paying attention to abilities and practical skills in exams can answer these …

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Exploring gender differences in acoustic-thermal comfort and performance in a simulated working environment

Ali Abbasi, Ebrahim Darvishi, Kourosh Sayehmiri

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Unraveling the interplay between mental workload, occupational fatigue, physiological responses and cognitive performance in office workers

Neda Mahdavi, Leili Tapak, Ebrahim Darvishi, Amin Doosti‐Irani et autres

Recently, cognitive demands in workplaces have surged significantly. This study explored the intricate relationship among mental workload (MWL), occupational fatigue, physiological responses, and cognitive performance in office workers by using collective semi-parametric models. One hundred office workers were selected from twenty offices …

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Identification of Hazards, Risk Assessment of the Campus Collection of Kurdistan University of Medical Sciences With the Aim of Crisis Management

Ebrahim Darvishi, Kamaladdin Abedi, Farough Mohammadian, Hiwa Osmani et autres

Background and Aim:Considering the increased number of students, staff and faculties and various educational and research departments in university environments, provision of a safe environment is one of the main challenges in the universities and higher education centers.The aim of this study …

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Hidden risk factors and the mediating role of sleep in work-related musculoskeletal discomforts

Ebrahim Darvishi, Hiva Osmani, Abbas Aghaei, Emran Ali Moloud

OBJECTIVE: Musculoskeletal discomforts (MSDs) are prevalent occupational health issues that are associated with a wide range of risk factors. This study aimed to investigate some of the occupational hidden risk factors and the mediating role of sleep in work-related musculoskeletal discomforts. METHODS: …

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The Effect of Traffic Noise on Divided Attention and Perception Concerning Individual Role Differences: An Experimental Study

Ahmad Mehri, Mohammad Amin Rashidi, Amir Hossein Rashidi, Milad Abbasi et autres

Background and Aim: Noise pollution is one of the urban problems that can affect the exposed individuals’ cognitive function. This study set to investigate the impact of traffic noise on drivers’ cognitive variables including perceptual capacity, speed of perception, and divided attention …

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Correction: Risk assessment of the work-related musculoskeletal disorders based on individual characteristics using path analysis models

Ebrahim Darvishi, Fakhradin Ghasemi, Fateme Sadeghi, Kamaladdin Abedi et autres

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An investigation of musculoskeletal discomforts among mining truck drivers with respect to human vibration and awkward body posture using random forest algorithm

Mohsen Aliabadi, Ebrahim Darvishi, Maryam Farhadian, Ramin Rahmani et autres

Abstract Using Random Forest algorithms, this study aimed to investigate musculoskeletal discomforts among mining truck drivers considering human vibration and awkward body posture. The study was conducted on 65 professional male drivers of mining trucks. The Cornell questionnaire was used to determine …

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Risk assessment of the work-related musculoskeletal disorders based on individual characteristics using path analysis models

Ebrahim Darvishi, Fakhradin Ghasemi, Fateme Sadeghi, Kamaladdin Abedi et autres

BACKGROUND: This study aimed to assess the risk of work-related musculoskeletal disorders (WMSDs) using the path analysis models. METHODS: This study was carried out on 350 office employees with good general health. All variables were collected using a questionnaire. Personality traits and …

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Airborne bacteria and fungi in a wastewater treatment plant: type and characterization of bio-aerosols, emission characterization and mapping

Hanna Jari, Afshin Maleki, Saeed Dehestani Athar, Ebrahim Mohammadi et autres

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