Medical education is moving beyond exclusively traditional formats toward learning that is easier to access and delivered through multimedia. That shift matters as residents use asynchronous education—materials they can engage with on their own schedule—to obtain medical knowledge. In a U.S. survey, emergency medicine residents reported spending extracurricular time on podcasts, textbooks, and online searching; podcasts were both the most commonly used activity and the resource most often judged beneficial. Yet the study also revealed an unresolved tension: most respondents rarely evaluated evidence quality or checked references, while many chose topics in response to recent clinical encounters. These findings moved the conversation from resident preference toward podcast pedagogy: how should educators judge resources, support effective learning, and integrate open-access media with formal curricula? [1]
The starting point is a 2014 U.S. survey of emergency medicine residents’ educational habits. Asynchronous education—learning materials used on one’s own schedule—was already part of residents’ extracurricular study: 226 residents responded, and 97.7% reported spending at least one hour each week on such education. Listening to podcasts was the most commonly reported activity (35.0%), ahead of reading textbooks and searching Google. Podcasts were also the resource most often judged beneficial: 70.3% of respondents endorsed them, compared with lower proportions for textbooks, journals, and Google [1].
The survey also exposed a tension within this enthusiasm. A majority—80.0%—said they selected topics based on recent clinical encounters, suggesting that immediate experiences helped determine what they wanted to learn next. Yet most respondents reported evaluating the quality of evidence or reviewing references “rarely” or less than half the time. In other words, residents were using accessible media to pursue clinically relevant questions, but often did not routinely check how well the information was supported or where it came from [1].
What made the study distinctive was its connection between learning preferences and the processes surrounding resource selection and appraisal, rather than treating popularity as sufficient evidence of educational value. Its findings therefore shifted attention toward pedagogy: educators would need to engage current learners and guide the appropriate use of open-access interactive multimedia. That call provided an early framework for asking not only whether residents use podcasts, but how podcasts should be assessed and incorporated into medical education .