[DDI-ADG] time (is on our side)

[Miller, Kenneth P]

Hi

This is the relevant (English) part of the METHODOLOGY hierarchy of
CESSDA multilingual thesaurus (ELSST). But CESSDA has not adopted it,
yet, as the controlled vocabulary of the DDI element <timeMeth>. It is
based on the Social Research Methodology Thesaurus developed by NIWI
(Amsterdam, Netherlands)

TIME METHODS (RESEARCH)
	CROSS-SECTIONAL STUDY
		CROSS-SECTIONAL AD HOC FOLLOW-UP STUDY
		CROSS-SECTIONAL ONE-TIME STUDY
		CROSS-SECTIONAL REGULAR STUDY
	LONGITUDINAL STUDY
		COHORT STUDY
		PANEL STUDY
	TIME SERIES

At present the UKDA uses this controlled vocabulary for <timeMeth>

Cross-sectional (one-time) study
Follow-up to cross-sectional study
Repeated cross-sectional study
Longitudinal/panel/cohort
Time Series

	Best regards Ken