Revistes Catalanes amb Accés Obert (RACO)

Tipos de encuestas considerando la dimensión temporal

Vidal Díaz de Rada

Resum


The first part of the paper reviews the abilities of alternative survey design across time: prospective design, retrospective studies, cross-sectional surveys, cohort surveys, panel survey. The second part concentrates in panel surveys. It discusses the decision and need to be made in design a panel survey, the problem of nonresponse, time in sample bias and the seam effect, and some problems.

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