what is the appropriate time lag length for cross-lagged model , used to test causality in longtudinal study? and the appropriate time horizon or numbes of years used to collect data in longtudinal studies?
It depends on your theory. See, e.g. Little, 2013 Longitudinal Structural Equation Modeling, Chapter 2, p. 47f
03 April 2017 9,882 0 View
How to find an international co- author for my research or any other research?
02 March 2017 955 11 View
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