“…For the active EBP implication into clinical settings, current studies developed and validated various kinds of measurement of nurses' EBP competencies or self-efficacy beliefs [8e10, 13,23]. Tucker, Olson, and Frusti [23] developed the Evidence-Based Practice Self-Efficacy scale, which included research evidence and available resources for access, organizational context and culture, and facilitation skills required of unit champions or EBP leaders. Nevertheless, it was not validated with regard to the ethnic diversity of the participants, which was a limitation [23].…”