Question special

Many questions and answers have aptly brought out the need for "on the go" and "live on the rounds" learning, especially so that the case in question is fresh in the learner's memory.

What resources are available to use for such teaching? Material on university websites? UpToDate? ACP teaching material? NEJM 360? Journal articles? Reviews? Online modules?

How does one choose which kind of resources to use in different teaching settings: During rounds, while precepting an admission, when encountering an interesting clinical scenario, problem / question focused teaching.

How does one direct different level of complexities in such available resources to different levels of learners?