Scan of the postgraduate educational environment domains questionnaire: a reliable and valid tool for the evaluation of educational environment in postgraduate medical education

Abstract

Abstract Background The educational environment plays a critical role in shaping learners’ perceptions and experiences in medical education. Evaluating and enhancing the quality of this environment is essential for the continuous improvement of medical training programs. The Scan of the Postgraduate Educational Environment Domains (SPEED) is a concise instrument that assesses three domains of the educational environment. This study aimed to translate the SPEED questionnaire into Persian and evaluate its validity and reliability in the context of postgraduate. Methods A cross-sectional study was conducted with 200 first and second-year medical residents. The Persian translation of the SPEED questionnaire was assessed for content validity, and confirmatory factor analysis was performed to evaluate its structural validity. Cronbach’s alpha coefficient was calculated to assess internal consistency reliability. Results The Persian-translated SPEED questionnaire demonstrated satisfactory content validity, with all items exceeding the minimum acceptable values for content validity ratio and index. Confirmatory factor analysis indicated an acceptable fit for the 3-dimensional structure of the SPEED instrument. Internal consistency reliability analysis showed high reliability for the content, atmosphere, and organization domains. Conclusion The Persian-translated version of the SPEED questionnaire is a valid and reliable tool for assessing the domains of the educational environment in postgraduate medical education.

Keywords

• Reliability
• Validity
• Postgraduate Medical Education