====== Time order in causal relationships ====== {{vimeo>138059136?large|Time order in causal relationships}} ==== PowerPoint ==== * {{:research_methods: Microlecture 3 1 Time order in causal relationships 20150924.pptx| Time order in causal relationships}} {{tag>causality association time_order reverse_causation bivariate dependent_variable endogenous_concept independent_variable exogenous_concept}} {{tag>research_methods:ut research_methods:video}} /* Number 3 1 */