The decision making processes need to reflect changes in the business world in a multidimensional way. This paper includes also similar way of viewing the data for carrying out key decisions that ...

This is a preview. Log in through your library . Abstract Objectives We propose the application of a bifactor model for exploring the dimensional structure of an item response matrix, and for handling ...

This is a preview. Log in through your library . Abstract Multidimensional longitudinal data result when researchers measure an outcome through time that is quantified by many different response ...