Their core competencies are divided into nine separate areas of competence. Over the past thirty or so years, various theorists, educators and groups have proposed essential competencies and literacy skills for nurses in practice, research, education and administration. Conclusion: This work can advance nursing practice to move beyond "on-the-job informatics training" to a more competency-based model of nursing informatics … Since the mid 1980's, some theorists have stressed the need for nursing … However, informatics competencies by role (eg, those specific for advanced practice nursing) have not been defined and validated. Competencies . This article presents an initial proposed list of informatics competencies essential for nurse practitioner education and practice. The second part investigated nurse managers’ informatics competencies using 49 informatics competency items identified by Hart in three categories: computer skills (25 items), for example, using e-mail and using the Internet to locate and download items of interest; informatics … Most nurse leaders acquired HIT knowledge through on-the-job training. Core Competencies of a Nurse Practitioner. Leaders in nursing informatics have developed and revised competencies for nurses since 1995, when the American Nurses Association (ANA) published its initial definition of nursing informatics and identified eight standards of practice (ANA, 2008). These areas include scientific foundation competencies, leadership competencies, quality competencies, practice inquiry competencies… Nurse practitioners belong to the direct care provider category of roles. We identified 74 competencies from an initial list of 108 competencies. ANA then developed 16 standards based on a Delphi study by Staggers, Gassert, and Curran (2002) that identified 305 informatics competencies …