Secondary data analysis and interdisciplinary collaboration have a great deal to offer developmentalists. The research traditions of economists and quantitative sociologists have produced large scale longitudinal studies using national samples, useful statistical techniques for approximating experimental conditions and interesting theoretical insights
No takes yet. Share an insight, caveat, or question.
Greg J. Duncan (1991) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: