Mahnaz Shakerian, Dr Alireza Choobineh, Dr Mehdi Jahangiri, Dr Moslem Alimohammadlou, Dr Mohammad Nami,
Volume 6, Issue 4 ( Iranian Journal of Ergonomics 2019)
Abstract
Background and Objectives: The recognition of a system failure causes and their related factors are considered as the most important factor in preventing accident occurrence in different organizations including industries. Human error is a known important factor in unpredictable events of which cognitive factors are the most influential ones. The purpose of this study was to introduce a new model for individual cognitive factors influencing human error as well as determining the interactions between the factors and their intensity using DEMATEL approach.
Methods: First a qualitative study was performed in order to identify and elicit the individual cognitive factors influencing human error among the workers of different industries. To ensure the adequacy and comprehensiveness of the elicited factors, then, the experts’ opinion was applied. DEMATEL method was used for understanding the interactions among the individual cognitive factors influencing human error. Finally, using these relationships, a new model of the study was proposed.
Results: Calculating D-R and D+R relating to the factors in terms of being cause or effect factor, D-R was -1.213 for C5 as the highest negative value, and D+R was 2.294 for the same factor (C5). Also, threshold level was calculated as 0.087 in the current study
Conclusion: In this study, the factors of failure in problem solving and decision making (C5) and difficulty in predicting possible hazards in the workplace are effects and the other factors were the cause factors. The factor of C5 was the highest interactive factor.
Hamed Yarmohammadi, Mahdi Jahangiri, Moslem Alimohammadlou, Fateme Rahmati,
Volume 10, Issue 3 (Iranian Journal of Ergonomics 2022)
Abstract
Objectives: Planning and scientific policy making is required for the investigation of scientific productions. Scientific productions are published through universities and research centers in the form of articles and research journals. Scientometric approaches are a tool to assess the performance of journals in different fields. The aim of the present study was to investigate the activity of ergonomics journal.
Methods: The current research was a practical objective with the descriptive data collection method, which was conducted with a scientometric approach. The research population consists of all the articles published in ergonomics journal during the years 1392 to 1401. Publish or Perish, Vosviewer and Excel software were used to collect and analyze data.
Results: A total of 296 articles from 724 authors have been published in Ergonomics journal during a 10-year period. The most articles published belonged to Hamadan, Shiraz, Tehran and Shahid Beheshti universities of medical sciences. The most effective authors in this journal were Rashid Heydari Moghadam (with 21 articles), Majid Motamedzadeh (with 20 articles), and Alireza Chubineh (with 15 articles). The most frequently used keywords were skeletal and muscular disorders with a frequency of 39, ergonomics 37 and anthropometrics 15.
Conclusion: According to the results, the number of citations of articles in this journal was at a low level. Therefore, it is suggested to increase the amount of international participation in order to index the journal in international citation databases and increase the citation rate of articles and the visibility of the journal.
