نتایج جستجو برای: ocfq

تعداد نتایج: 8  

Journal: :Canadian journal of psychiatry. Revue canadienne de psychiatrie 2004
Bruno Biancosino Corrado Barbui Valentina Pera Michela Osti Denis Rocchi Luciana Marmai Luigi Grassi

OBJECTIVE To assess patients' opinions on the perceived benefit of treatment delivered during their stay in a residential facility. METHOD We administered the Opinions on Curative Factors Questionnaire (OCFQ), which was developed from previous studies and assesses several treatment modalities and therapeutic factors, to a sample of 157 severely ill psychiatric patients admitted to a residenti...

Journal: :international journal of occupational hygiene 0
teimour allahyari department of occupational health, health faculty, urmia university of medical sciences, urmia, iran narmin hassanzadeh rangi department of occupational health, health faculty, shahid beheshti university of medical sciences, tehran, iran yahya khosravi department of occupational health, faculty of medicine, tarbiat modares university, tehran, iran. farid zayeri department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran

cognitive-based human errors have major contribution to performance and safety in working environment. this study designed to develop a measurement tool in order to evaluate this type of errors in the occupational settings. an occupational cognitive failure questionnaire (ocfq) was developed. content validity of the ocfq was performed using a quantitative approach. reliability of questionnaire ...

ژورنال: سلامت کار ایران 2012
الهیاری, ت, حسن زاده رنگی , ن, خسروی, ی, زائری, ف, صارمی, م ,

    Background and aims: Accident investigation show that more than 90 percent of accidents cause by human errors. Human errors are also due to cognitive failures. Cognitive failures can be defined as cognitive-based errors on simple tasks that a person is normally able to complete without fault such mistakes include problems with memory, attention or action. The present study was designed to d...

Journal: :International journal of occupational safety and ergonomics : JOSE 2014
Teimour Allahyari Narmin Hassanzadeh Rangi Hamidreza Khalkhali Yahya Khosravi

Introduction. The majority of industrial accidents occur because of human errors. Human error has different causes, however, in all cases cognitive abilities and limitations of human play an important role. Occupational cognitive failures are cognitively-based human errors that occur at work. The aim of this study was to examine the relationship between occupational cognitive failures and safet...

Journal: :International journal of occupational safety and ergonomics : JOSE 2014
Narmin Hassanzadeh-Rangi Ali Asghar Farshad Yahya Khosravi Gasem Zare Roksana Mirkazemi

OBJECTIVES The aim of this study was to assess the relationship between occupational cognitive failures (OCFs) and unsafe behaviors, accidents and driving offences among municipal bus drivers in Tehran, Iran. METHODS Systematic random sampling was used to select 190 drivers from 3 transport and traffic Tehran districts. Data were collected with the occupational cognitive failure questionnaire...

2006
Chuan-Tsung Chan Jen-Chi Lee C. T. Chan J. C. Lee

We calculate bosonic open string one-loop massive scattering amplitudes for some lowlying string states. By using the periodicity relations of Jacobi theta functions, we explicitly prove an infinite number of one-loop type I stringy Ward identities derived from type I zeronorm states in the old covariant first quantized (OCFQ) spectrum of open bosonic string. The subtlety in the proofs of one-l...

ژورنال: سلامت کار ایران 2013

  Background and aims: Accidents and injuries are a cause for concern for all countries in the world. Cognitive failures can be defined as cognitive-based errors on simple tasks that a person should normally be able to complete without fault these mistakes include problems with memory, attention or action. The present study was designed to investigation of relationships between occupational cog...

ژورنال: :سلامت کار ایران 0
نرمین حسن زاده n hassan zadeh department of occupational health, shahid beheshti university of medical sciences, occupational health research center (ohrc), iran university of medical sciences, tehran, iranدانشجوی دکترای مهندسی بهداشت حرفه ای، دانشگاه علوم پزشکی شهید بهشتی، مرکز تحقیقات بهداشت کار ایران، دانشگاه علوم پزشکی ایران، تهران، ایران ناصر فرشاد n farshad health research center (ohrc), iran university of medical sciences, tehran, iranمرکز طب کار سازمان تامین اجتماعی یحیی خسروی y khosravi department of occupational health, faculty of medical sciences, tarbiat modares university, tehran, iran پری شفایی غلامی p shafaee gholami occupational health research center (ohrc), iran university of medical sciences, tehran, iranمرکز تحقیقات بهداشت کار ایران، دانشگاه علوم پزشکی ایران قاسم زارع gh zare occupational health research center (ohrc), iran university of medical sciences, tehran, iranمرکز تحقیقات بهداشت کار ایران، دانشگاه علوم پزشکی ایران

زمینه و هدف: حوادث و آسیب های رانندگی یکی از دلایل نگرانی کلیه کشورها به شمار می آیند. شکست های شناختی را می توان خطاهایی با پایه شناختی در انجام وظایف عادی و ساده تعریف کرد که فرد قادر است آنها را بدون اشتباه به انجام رساند. این اشتباهات ممکن است در یک یا هر سه مرحله روند پردازش اطلاعات (حافظه، توجه و عمل) رخ دهند. هدف از این مطالعه بررسی رابطه بین شکست های شناختی شغلی و عملکرد ایمنی در رانندگ...

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