Professional identity of Japanese nurses: bonding into nursing.

The purpose of this study was to explore the process of establishing the professional identity of Japanese nurses. Following a grounded theory design, data were generated by interviews, multisite participant observations and theoretical memos. Eighteen Japanese nurses who were selected by theoretical sampling were formally interviewed. Data were analyzed using methods of constant comparative analysis. Six categories emerged from the data: (i) learning from working experiences; (ii) recognizing the value of nursing; (iii) establishing one's own philosophy of nursing; (iv) gaining influence from education; (v) having a commitment to nursing and (vi) integrating a nurse into self. The core category, 'bonding into nursing', incorporated the relationship between and among all categories and explained the process of establishing the professional identity of Japanese nurses. 'Bonding into nursing' was described as an initial substantive theory, which is defined as the process by which each nurse established her/his professional identity as a nurse.