Issues identified by participants on a recent event...
Managing disruptions: dealing with latecomers, mobile phones and students talking in a lecture.
Being credible: coming across as knowledgeable about the subject.
Group work feedback: how to give students work in smaller groups within a large group.
Keeping interest: making sure you're connecting with students, and how to check they're still with you.
Appropriate level: pitching your explanations to include a range of previous knowledge and experience levels.
Variety: incorporating and managing a variety of delivery methods and activities.
Assessing learning: how to tell whether you're making sense.
Participation: getting students actively involved in learning.