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Methodology Series Module 7: Ecologic Studies and Natural Experiments

In this module, we have discussed study designs that have not been covered in the previous modules – ecologic studies and natural experiments. In an ecologic study, the unit of analysis is a group or aggregate rather than the individual. It may be the characteristics of districts, states, or countri...

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Detalles Bibliográficos
Autor principal: Setia, Maninder Singh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5286749/
https://www.ncbi.nlm.nih.gov/pubmed/28216721
http://dx.doi.org/10.4103/0019-5154.198048