Measurement of perceptions of educational environment in evidence-based medicine

Show simple item record Bergh, Anne-Marie Grimbeek, J. (Jackie) May, Win Gülmezoglu, A. Metin Khan, Khalid S. Kulier, Regina Pattinson, Robert Clive 2014-08-28T08:47:33Z 2014-08-28T08:47:33Z 2014-08
dc.description.abstract In recent years, there has been a renewed interest in measuring perceptions regarding different aspects of the medical educational environment. A reliable tool was developed for measuring perceptions of the educational environment as it relates to evidence-based medicine as part of a multicountry randomised controlled trial to evaluate the effectiveness of a clinically integrated evidence- based medicine course. Participants from 10 specialties completed the questionnaire. A working dataset of 518 observations was available. Two independent subsets of data were created for conducting an exploratory factor analysis (n=244) and a confirmatory factor analysis (n=274), respectively. The exploratory factor analysis yielded five 67-item definitive instruments, with five to nine dimensions; all resulted in acceptable explanations of the total variance (range 56.6–65.9%). In the confirmatory factor analysis phase, all goodnessof- fit measures were acceptable for all models (root mean square error of approximation ≤0.047; comparative fit index≥0.980; normed χ² ≤1.647; Bentler-Bonett normed fit index ≥0.951). The authors selected the factorisation with seven dimensions (factor-7 instrument) as the most useful on pragmatic grounds and named it Evidence-Based Medicine Educational Environment Measure 67 (EBMEEM-67). Cronbach’s α for subscales ranged between 0.81 and 0.93. The subscales are: ‘Knowledge and learning materials’; ‘Learner support’; ‘General relationships and support’; ‘Institutional focus on EBM’; ‘Education, training and supervision’; ‘EBM application opportunities’; and ‘Affirmation of EBM environment’. The EBMEEM-67 can be a useful diagnostic and benchmarking tool for evaluating the perceptions of residents of the environment in which evidence-based medicine education takes place. en_US
dc.description.librarian hb2014 en_US
dc.description.uri en_US
dc.identifier.citation Bergh, A-M, Grimbeek, J, May, W, Gülmezoglu, AM, Khan, KS, Kulier, R &, Pattinson, RC 2014, 'Measurement of perceptions of educational environment in evidence-based medicine', Evidence-Based Medicine, vol. 19, no. 4, pp. 123-131. en_US
dc.identifier.issn 1356-5524 (print)
dc.identifier.issn 1473-6810 (online)
dc.identifier.other 10.1136/eb-2014-101726
dc.language.iso en en_US
dc.publisher BMJ Publishing Group en_US
dc.rights © BMJ Publishing Group en_US
dc.subject Measurement of perceptions en_US
dc.subject Educational environment en_US
dc.subject Evidence-based medicine en_US
dc.title Measurement of perceptions of educational environment in evidence-based medicine en_US
dc.type Article en_US

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