This is the Accepted Version of a paper published in the journal STERpapers: science and technology education research papers: Lewthwaite, Brian, and MacIntyre, Bill (2003) Professional knowledge, interest and self-efficacy: a vignette study. STERpapers: science and technology education research papers, 2003. pp. 161-188. ResearchOnline@JCU brought to you by CORE View metadata, citation and similar papers at core.ac.uk provided by ResearchOnline at James Cook University