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International Journal of Occupational Hygiene، جلد ۹، شماره ۲، صفحات ۹۹-۱۰۴
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی The Impact of Heat on the Accuracy and Pace of Working by Tests of Job Skill Assessment
چکیده انگلیسی مقاله ORIGINAL ARTICLE Harmful physical factors in workplace including temperature may affect the cognitive performance of human. This study was conducted to determine the impact of the intervention of heat on the accuracy and pace of working in men. This interventional study was conducted on 56 participants of the male students in the climatic chamber. After gathering the demographic information, the participants were divided into 2 groups including “case group” (under the condition of 30% relative humidity and dry bulb temperature of 35 °C) and “control group” (under the condition of 40% relative humidity and dry bulb temperature of 20 °C). After taking a rest for 10 to 15 min, the participants carried out all tests of job skill assessment (BATTERY method) including clockwise and counter-clockwise two-arm coordination test, V Pieron test, and test of targeting accuracy thermometer, in 0, 40, 80 and 120 min after commencing the test. The number of errors (accuracy assessment) and the duration of performing the test (pace assessment) were recorded. There was a significant difference in the mean values of working accuracy when the participants performed the tests of job skill assessment (P< 0.001). The differences between the mean values of the pace of working when the participants performed the tests of job skill assessment were not significant except for targeting accuracy thermometer measurement (P>0.09). High temperature may cause a decrease in people’s performance and an increase in harmful behaviors, because of decreasing the accuracy.
کلیدواژه‌های انگلیسی مقاله Heat, Working accuracy, Working pace, Battery
نویسندگان مقاله احسان حبیبی | ehsan habibi
department of occupational health engineering, school of health, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

حبیب الله دهقان | habibollah dehghan
department of occupational health engineering, school of health, tehran university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

سعید یزدانی راد | saeid yazdanirad
department of occupational health engineering, school of health, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

سعید لطفی | saeid lotfi
department of statistics and epidemiology, school of health, isfahan university of medical sciences, isfahan, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

اکبر حسن زاده | akbar hassanzadeh


نشانی اینترنتی http://ijoh.tums.ac.ir/index.php/ijoh/article/view/278
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/190/article-190-436406.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article(s)
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