Items where Author is "Johnston, L. H."

HUTCHISON, A. J., JOHNSTON, L. H. and BRECKON, J. D. (2010). Using QSR-NVivo to facilitate the development of a grounded theory project: an account of a worked example. International journal of social research methodology, 13 (4), 283-302.

HUTCHISON, A. J., BRECKON, J. D. and JOHNSTON, L. H. (2009). Physical activity behavior change interventions based on the transtheoretical model: a systematic review. Health education & behavior, 36 (5), 829-845.

BRECKON, J. D., JOHNSTON, L. H. and HUTCHISON, A. (2008). Physical activity counseling content and competency: a systematic review. Journal of Physical Activity and Health, 5 (3), 398-417.