Testing Programming Aptitude. - Saeed Dehnadi (PPIG, 2006)

Meta-analysis of the effect of consistency on success in early learning of programming. - Saeed Dehnadi; Richard Bornat; Ray Adams (PPIG, 2009)

A cognitive study of learning to program in introductory programming courses. - Saeed Dehnadi (2009)

Observing Mental Models in Novice Programmers. - Richard Bornat; Saeed Dehnadi; David Barton (PPIG, 2012)