The podcast "Lærerrommet" (in Norwegian) talks about how teachers can prevent boredom in the classroom.
Utdanningsforbundet organizes most of he teachers in Norway. They have a podcast called "Lærerrommet". In episode 58 the topic for the podcast is how to prevent students from being bored in the classroom. This is a topic that interest us a great deal. It is worth spending a fem minutes on this episode - if you speak Norwegian or have a nifty translation tool.