Four Corners is back on air for 2012. First up, an investigation into a radical new approach to education aimed at improving the standard of school teaching. Matthew Carney reports.

Q&A is back for another year of entertaining political debate. Host Tony Jones will be joined live on the panel by Penny Wong, Joe Hockey, Judith Sloan, Miriam Lyons and Joe Hildebrand.

A brand new series of Degrassi: The Next Generation kicks off tonight on ABC3. The hit teen drama continues to explore new and provocative territory for adolescents and young adults grappling with 'first' experiences – whether they are ready or not.

Adam Hills returns to Gordon St this Wednesday night with an all-star line-up including Essie Davis, Rob Sitch, Josh Lawson and Yes Minister creator Jonathan Lynn. Music will be provided by Eagle And The Worm.