Philip Hallingera* & Ronald H. Heckb a Asia Pacific Center for Leadership and Change , Hong Kong Institute of Education , Tai Po , Hong Kong b University of Hawaii at Manoa , Honolulu , HI , USA
No takes yet. Share an insight, caveat, or question.
Hallinger et al. (2011) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: