Additionally our study focuses on the effectiveness of different intervention strategies. (schematherapysociety.org)
Clearly, additional longitudinal studies are warranted to compare between different intervention strategies on larger sample size and to follow up on infant developmental outcomes in the long term. (child-encyclopedia.com)
Such experiments randomly «treat» individuals and even whole institutions, such as hospitals or schools, with different interventions in order to learn which work better. (educationnext.org)