issue 1 publication date 2019-03

• Comparison of Usability of Touch-screen and Button Cell Phones Among Elderly Users
• Designing the Questionnaire of Teachers’ Work Life Quality
• Development and Validation of Ergonomics Elderly House Risk Factors Checklist and Assessment Elderly Functional Ability Checklist
• Study of the Relationship Between Ergonomic Risk Level and Job Stress in the Employees of a Food Production Plant
• Determining the Relationship Between Job Burnout and Employee Productivity
• The Effect of Smoking on Cognitive Performance of Workers in the Automotive Industry
• A Study of Mental and Physiological Effects of Chronic Exposure to Noise in an Automotive Industry