The essay should explain what the most important aspects of the topic are and why this topic is important for a student of criminology.
Hammersley, Martyn., Woods, Peter. (1976)
The process of schooling : a sociological reader.
London [etc.] : Routledge & Kegan Paul in association with the Open University Press.
Ch. 23. Hargreaves, David H., “Reactions to labelling”, pp. 201-207
(Four additional readings)