issue 4 publication date 2019-03

• Investigation of the Role of Mental Workload, Fatigue, and Sleep Quality in the Development of Musculoskeletal Disorders
• Assessment of safety and health performance based on ELMERI index in one of the steel industry in Khuzestan province, Iran
• Ergonomics in Laparoscopic Surgery: The Case Study in Hospitals of Tehran University of Medical Sciences
• Effect of the Type of Ultraviolet on the Photocatalytic Removal of Xylene as a Pollutant in the Air Using TiO2 Nanoparticles Fixed on the Activated Carbon
• بررسی تناسب شاخص‌های ارگونومی تجهیزات بیمارستانی با ابعاد آنتروپومتریک پرستاران زن
• Mental Fatigue and Its Effect on the Performance of the Faculty of Health Staff Using Electroencephalographic Signals
• Factor Analysis of Risk Variables Affecting Occupational Injuries: A Field Study in Construction Projects
• Assessment of Critical Fire Risks in an Industrial Estate Using a Combination of Fuzzy Logic, Expert Elicitation, Bow-tie, and Monte Carlo Methods