Adventure Author: a learning environment to support creative design. - Judy Robertson; Keiron Nicholson (IDC, 2007)

Concrete Thoughts on Abstraction. - Keiron Nicholson; Judith Good; Katy Howland (PPIG, 2009)

Language-based support for computational thinking. - Katherine Howland; Judith Good; Keiron Nicholson (VL/HCC, 2009)

Young People's Descriptions of Computational Rules in Role-Playing Games: An Empirical Study. - Judith Good; Katherine Howland; Keiron Nicholson (VL/HCC, 2010)