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Factors influencing enrolment: A case study from Birth to Twenty, the 1990 birth cohort in Soweto–Johannesburg

Longitudinal studies offer significant advantages in rendering data commensurate with the complexity of human development. However, incomplete enrolment and attrition over time can introduce bias. Furthermore, there is a scarcity of evaluative information on cohorts in developing countries. This pap...

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Detalles Bibliográficos
Autores principales: Richter, Linda M., Panday, Saadhna, Norris, Shane A.
Formato: Texto
Lenguaje:English
Publicado: Elsevier 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2708337/
https://www.ncbi.nlm.nih.gov/pubmed/19167071
http://dx.doi.org/10.1016/j.evalprogplan.2008.12.002