Research on coupling degree model and application of IT resources and IT application capabilities

On the basis of the interaction law of IT resources and IT application capabilities, using collaborative theory point of view, IT resources and IT application capabilities coupling measure model is established, which involves the active function, coupling degree functions, coupled coordination function and IT resources and IT ability coupling evaluation index system. According to the model, combined with the characteristics of IT resources and IT application capabilities coupling stage, the corresponding value of the coupling value and coupling coordination value are divided into 3 and 4 evaluation interval separately, as the IT resources and IT application capabilities coordinate basis for the analysis. Finally, the empirical studies illustrate the operability and practicability of the model.