Want to seek opinion from university academicians whether IT Mgmt research like using theories of Technology Acceptance Model (TAM), TPB, TPA, UTAUT, Delone & McLean IS Success Model etc based on social science survey & quantitative statistical analysis are consider PhD IT or PhD Management / Business Admin research areas? Or subject to the discretion of each university's School of IT or Management / BA? Heard some universities' school of IT don't accept such research are under PhD IT in which they only consider more technical IT research area e.g. developing algorithms or software how to manage Software Defined Data Center, improve cloud computing performance, big data analytics etc.