Written by Haji Omid Kalte, Mansour Ziaei, Hossein Najafi, Atiyeh Karami, Arash Akbarzadeh, Iman Ahmadnezhad, Mohsen Karchani
Parent Category: Year 2014, Volume 6
Category: Year 2014, Volume 6, Issue 1, January-March 2014
Introduction: The workplace plays an important role in workers’ performances, but most workplaces have not been designed and equipped in keeping with primary ergonomic principles. Ignoring these principles can cause ergonomic risk factors, difficulties for workers, and damage to workers’ health. The aim of this study was to identify acceptable ergonomic properties in workplaces in order to determine and investigate the aspects of workstations that cause occupational discomfort. To accomplish this aim, we used the Finish method to evaluate workstations in an electricity distribution company in Tehran.
Methods: This cross sectional study was conducted for all of the workstations in an electrical power distribution company using the census method. The desired information was collected through objective observation using the Finish checklist of ergonomic issues in the workplace. Then, we used SPSS version 16 to analyze the information.
Results: In 11.2% of the workstations, none of the ergonomic principles was considered, so workers’ bodied were not situated appropriately while they were working. In 31% of the cases, lighting ranged between 10% and 50% of the recommended amount, and some of the workers appeared to be in a slight daze. In 42.3% of the cases, the temperature in the workplace was in the range of 25 to 27 oC. In 42.3 and 52.3% of the cases, ratings of noise were 2 and 3, respectively, indicating that the noise levels were 60-70 dB and 70-80 dB, respectively.
Conclusion: The findings of this study can be used to determine ergonomic deficiencies in workstations so they can be resolved. Based on our investigation, it was found that the workstations, first and foremost, had significant defects in terms of work components. Furthermore, there were some irritating problems concerning noise and concerning comfort levels related to the high temperature.
Key words: workplace, occupational injuries, questionnaires
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The worldwide spread of COVID-19 as an emerging, rapidly evolving situation, and the dramatic need of urgent medicine or vaccine, has rapidly brought new hypotheses for pathophysiology and potential medicinal agents to the fore. It is crucial that the research community provide a way to publish this research in a timely manner.
To contribute to this important public health discussion, the Electronic Physician Journal is excited to announce a fast-track procedure to help researchers publish their articles on COVID-19 related subjects that fall under the broad definition of public health, internal medicine, and pharmacology. We are especially welcome to all hypotheses about the pathological basis of the COVID-19 infection and the possible characteristics of potential medicine and vaccine. Submit your manuscript here
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The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.
The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:
TDR Clinical Research and Development Fellowships
Call for applications
Deadline for submission: 7 March 2019, 16:00 (GMT)
TDR provides fellowships for early- to mid-career researchers and clinical trial staff (e.g. clinicians, pharmacists, medical statisticians, data managers, other health researchers) in low- and middle-income countries (LMICs) to learn how to conduct clinical trials. Read more:
Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019
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About the Instructor
Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: