Rangel, Rafael Henrique Sure, or unsure? Measuring students' confidence and the potential impact on patient safety in multiple-choice questions. [electronic resource] - Medical teacher Nov 2017 - 1189-1194 p. digital Publication Type: Journal Article ISSN: 1466-187X Standard No.: 10.1080/0142159X.2017.1362103 doi Subjects--Topical Terms: Educational Measurement--methodsFemaleHumansMalePatient SafetySelf ConceptStudents, Medical--psychologyUncertainty