Children's Posture and Muscle Activity at Different Computer Display Heights and During Paper Information Technology Use. - Leon Straker; Robin J. Burgess-Limerick; Clare Pollock; Jemma Coleman; Rachel Skoss; Barbara Maslen (Hum. Factors, 2008)

Active-Input Provides More Movement and Muscle Activity During Electronic Game Playing by Children. - Leon Straker; Clare Pollock; Jan J. Piek; Rebecca Abbott; Rachel Skoss; Jemma Coleman (Int. J. Hum. Comput. Interact., 2009)