1. Ballard, K.D. 1979. An observation procedure for behavioural assessment of children's social skills in free play settings. Paper presented to the Jubilee Conference of the New Zealand Psychological Society. August1979.
2. Ballard, K.D. 1980 a. An assessment of a symbolic modelling procedure in the treatment of socially with‐ drawn preschool children. Proceedings of the Third Australian Conference on Behaviour Modification. 1980 a, Melbourne. Australian Behaviour Modification Association. In Press
3. Social-skills training for unassertive children: a multiple-baseline analysis.