This paper explores the nature of Information Technology (IT) as a separate
subject in the secondary school curriculum. It reports on research carried
out with a cohort of specialist IT post-graduate trainee teachers at a loc
al university. The paper explores IT trainees' approach to teaching their s
ubject and describes their strong focus on purpose when teaching IT. Import
ant characteristics of the purposeful approach are the use of authentic dat
a; the transformation of data by pupils; and a focus on problem solving wit
hin a context to which pupils can relate. However in their work in schools,
trainees found constraints on developing a strong focus on purpose in thei
r lessons. They were encouraged to experiment but felt they needed more sup
port to carry out purposeful activities with pupils. The implications of th
is research on teacher training and on the value of IT as a curriculum subj
ect are discussed.