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Journal of Dental Materials and Techniques، جلد ۸، شماره ۳، صفحات ۱۲۹-۱۳۴
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Development of a Questionnaire to Evaluate the Knowledge and Attitudes of Medical Students Regarding Radiation Protection
چکیده انگلیسی مقاله Introduction: The aim of this study was to design a standard questionnaire facilitating the evaluation of the knowledge and attitude of medical students regarding radiation protection. Methods: At first, a 30-item questionnaire was prepared. The scale construction procedure was performed using content validity assessment. Considering objectives, some items were designed based on textbooks and the ideas of oral radiologists, medical physicists, and occupational medicine specialists as the expert panel. Content validity of the draft was determined by the panel. Results: Test-retest procedure was used to determine the reliability of the questionnaire by kappa statistic and Cronbach's alpha coefficient. Experts evaluated the content validity as desirable. Kappa coefficient was more than 0.75 for almost all knowledge and attitude items. Cronbach's alpha coefficients for basic knowledge, practical knowledge, and attitude domains were 0.793, 0.823, and 0.822, respectively. Conclusion: The designed questionnaire was confirmed as reliable considering Iranian cultural concepts.    
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | Hoorieh Bashizadeh Fakhar
Department of Maxillofacial Radiology, Faculty of Dentistry, Tehran University of Medical Sciences, Tehran, Iran


| Ahmadreza Shamshiri
Faculty of Dentistry, Tehran University of Medical Sciences


| Zahra Momeni
Community Oral Health Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran


| Mahdi Niknami
Department of Maxillofacial Radiology, Faculty of Dentistry, Tehran University of Medical Sciences, Tehran, Iran


| Niloofar Kianvash
Department of Restorative Dentistry, Faculty of Dentistry, Semnan University of Medical Sciences, Semnan, Iran
نشانی اینترنتی http://jdmt.mums.ac.ir/article_13377.html
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/278/article-278-1651899.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
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