“…Almost half (45.4%) of the dissertations studied theories from fields other than nursing, 27.1% of the researchers studied nursing theories, and 27.5% of the dissertation studies were engaged in theory generation (Spear, ). It is of great importance to use nursing theories and models in studies yielding strong evidence so that nursing theories and models can be improved (Pate, ). Therefore, what nurse researchers using models and theories in their studies think about the issue, what facilitators they had, and what barriers they encountered should be revealed.…”