Historique
K. P. HAGGERTY ;
C. B. FLEMING ;
R. F. CATALANO ;
R. S. PETRIE ;
R. J. RUBIN ;
M. H. GRASSLEY
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2008
Dans Evaluation and Program Planning (Vol.31, n°1, February 2008) Article : Périodique
Dans Evaluation and Program Planning (Vol.31, n°1, February 2008) Article : Périodique
Longitudinal studies require high follow-up rates in order to maintain statistical power, reduce bias, and enhance the generalizability of results. This study reports on locating and survey completion for a 10-year follow-up of the Focus on Fami[...]
