what's the difference between personal and business competencies and management competencies why conduct efa before cfa how many constructs are used in the relationship between management competencies and managerial competencies what type of variables do managers need to be able to measure does a model need an efa how many constructs are included in the management competency model why conduct efa before cfa how many independent variables must i use to evaluate the relationship between knowledge management and management competencies do you conduct efa before cfa how many constructs are there in a management competency and a personal competence model how many observed variables in the efa model for the cfa how many observed variables for managers' competencies how many constructs are used to develop a model of a management competency? how many variables do we need for a cfa? do you conduct efa before a cfa test do you have to conduct efa before cfa how to do efa before cfa do i conduct efa before cfa what is the difference between efa and cfa model what is cfa in management