Studies of primary education within the UK have shown that small groups can feature within classrooms; however, equivalent research within secondary education remains scarce. Research has established effective group work approaches, yet secondary teachers may encounter difficulties employing approaches tied to parameters embedded within primary…

This case study is an inquiry about feedback in the context of professional development. It tells the story of the feedback process between a teacher and his colleague as they work with a group of adolescent science students. The entire process is reported in a day-to-day description of the interaction between the two men: (1) "Beginning the…

Case study recordings of a science lesson are assessed to examine the role of talk in the learning process. Implications are raised for similar informal assessments by practicing teachers. (Author)