Missing data are often a problem in social science data. Imputation methods fill in the missing responses and lead, under certain conditions, to valid inference. This article reviews several imputatio...
On 02 Jun 2009 This paper discusses and develops a typology of research methods in the social sciences. Such a typology will be relevant for various aspects of the work of the ESRC National Centre for Research Metho...
On 01 Jun 2009 |