PURPOSE: This study was done to clarify the concept analysis of positive psychological capital. METHODS: Walker and Avant's concept analysis process was used in this study. CINAHL, ProQuest, Web of science, NDSL, RISS databases from 2004 to 2016 were searched using the keywords ‘Positive psychological capital’ and ‘PsyCap’. Sixty-one relevant articles and three book were finally selected. RESULTS: Analysis of identified literature indicated that positive psychological capital attributes were developable potential, positive cognition, expression of emotion, multiple psychological capability, and resources with positive effect. The antecedents were goal achievement, training, leader's motivation, and supportive organizational environment. The consequences were overall wellbeing which is composed of individual's physical, psychological and social wellbeing and enhancement of work outcome. CONCLUSION: The findings in this study provide a definition of the concept of positive psychological capital and theoretical evidence for the future research for nurses including program development.
Cognition ; Motivation ; Program Development ; Walkers

PURPOSE: The purpose of this study was to construct and test a structural equation model on nursing work outcomes based on Youssef and Luthans' positive psychological capital and integrated conceptual framework of work performance.METHODS: This study used a structured questionnaire administered to 340 nurses. Data were analyzed using structural equation modeling.RESULTS: Positive psychological capital showed indirect and direct effects on job satisfaction, retention intention, organizational citizenship behavior, and nursing performance. While, the nursing work environment had direct and indirect effects on job satisfaction and nursing performance, it only had indirect effects on intention to work and organizational citizenship behavior. Additionally, a mediating effect on retention intention and organizational citizenship behavior was found between job satisfaction and nursing performance variables.CONCLUSION: The nursing organization needs to build a supportive work environment and reinforce positive psychological capital to improve nursing performance. Additionally, it needs to actively manage the necessary parameters involved in the stages of job satisfaction, retention intention, nursing performance, and organizational citizenship behavior of nurses. The findings propose the continuous management of nursing personnel based on nurses' attitude outcome, behavioral intention, behavioral outcome, and stage of role performance.
Attitude of Health Personnel ; Intention ; Job Satisfaction ; Negotiating ; Nursing ; Psychology, Industrial ; Task Performance and Analysis ; Work Performance

PURPOSE: The aim of this study was to identify the relationship between gratitude disposition, organizational intimacy, and organizational well-being among nurses on comprehensive nursing service units. METHODS: This study was a descriptive correlation study. Participants were 150 nurses working in comprehensive nursing service units. Data were analyzed using SPSS 21.0 program. RESULTS: Gratitude disposition correlated positively with organizational intimacy (r=.53, p<.001) and organizational well-being (r=.59, p<.001). Gratitude disposition and organizational intimacy were factors affecting organizational well-being. CONCLUSION: The results of this study suggest organizational well-being can be increased by enhancing gratitude disposition and organizational intimacy. Further study is needed to develop and test for application, a gratitude and organizational intimacy promotion program for nurses on comprehensive nursing service units.
Nursing Services ; Nursing ; Statistics as Topic

PURPOSE: The purpose of this paper (a literature review study) was to confirm the trend of nursing research for head and neck cancer patients in Korea. METHODS: Research databases were reviewed and analyzed from 13 papers (2004 through 2019 using KISS, NDSL, RISS, DBpia, and the National Assembly Library. As a result of this paper, we found that there were many studies that used questionnaires. RESULTS: Measurement variables related to head and neck cancer patients were physical variables related to oral condition, psychological variables related to depression and anxiety, social support, family support related to family, and quality of life as a result variable. CONCLUSION: Therefore, integrated nursing intervention strategies and clinical nursing research considering the physical, psychological, social, and family aspects of head and neck cancer patients are needed. Based on the results of this study, we propose qualitative research on head and neck cancer patients, development of educational programs, intervention studies to verify effects, and development of clinical practice guidelines.
Anxiety ; Clinical Nursing Research ; Depression ; Head and Neck Neoplasms ; Head ; Humans ; Korea ; Nursing Research ; Nursing ; Qualitative Research ; Quality of Life

PURPOSE: The purpose of this study was to construct and test a structural equation model on nursing work outcomes based on Youssef and Luthans' positive psychological capital and integrated conceptual framework of work performance. METHODS: This study used a structured questionnaire administered to 340 nurses. Data were analyzed using structural equation modeling. RESULTS: Positive psychological capital showed indirect and direct effects on job satisfaction, retention intention, organizational citizenship behavior, and nursing performance. While, the nursing work environment had direct and indirect effects on job satisfaction and nursing performance, it only had indirect effects on intention to work and organizational citizenship behavior. Additionally, a mediating effect on retention intention and organizational citizenship behavior was found between job satisfaction and nursing performance variables. CONCLUSION The nursing organization needs to build a supportive work environment and reinforce positive psychological capital to improve nursing performance. Additionally, it needs to actively manage the necessary parameters involved in the stages of job satisfaction, retention intention, nursing performance, and organizational citizenship behavior of nurses. The findings propose the continuous management of nursing personnel based on nurses' attitude outcome, behavioral intention, behavioral outcome, and stage of role performance.

PURPOSE: This study aimed to identify the relationship between positive affectivity, self-leadership, and satisfaction of clinical practice among nursing students. METHODS: This study was a descriptive correlational study. A total of 205 participants were obtained by convenience sampling from third- and fourth-year nursing students in three nursing schools. The data were collected by using a self-reporting questionnaire. Collected data were analyzed with SPSS Win 18.0. RESULTS: Mean scores were 3.40 (5-point scale) for positive affectivity, 3.68 (5-point scale) for self-leadership, and 3.30 (5-point scale) for satisfaction of nursing clinical practice. There was a significant positive correlation of nursing students among positive affectivity (r=.43, p<.001), self-leadership (r=.41, p<.001), and satisfaction of clinical practice. The predictors were levels of satisfaction about nursing major, grade, positive affectivity, and rehearsal, which accounted for 34% of the variance in satisfaction with clinical practice nursing students. CONCLUSION: It is necessary to enhance the levels of satisfaction about nursing major, the level of positive affectivity, and self-leadership in nursing students. The results of this study delineate the need for the development and application of diverse educational programs that can increase positive affectivity and self-leadership for clinical practice.
Humans ; Nursing* ; Schools, Nursing ; Students, Nursing*

PURPOSE: The purpose of this study was to identify core competencies for new nurses and valuate the appropriateness and capability of core competencies. METHODS: Mixed method was applied for the study. Qualitative data were obtained from preceptor and nurse manager utilizing an open-ended survey question and qualitative data analysis was conducted. The quantitative data were collected from 238 nurses (79 new nurses, 78 preceptors, 81 nurse managers) and descriptive statistics, ANOVA, χ2 tests were applied. RESULTS: Three themes (20 contents) were identified as core competencies: competency as an employee, competency to perform nursing care for patient, competency to maintain nursing expertise. New nurses recognized themselves as having higher competency as an employee and to perform nursing care for patient when compared to nurse managers. CONCLUSION: The findings identified core competencies for new nurses need to be reflected to developing human resource management strategies for hiring new nurses.
Clinical Competence ; Humans ; Methods ; Nurse Administrators ; Nursing ; Nursing Care ; Statistics as Topic

CD99 signaling is crucial to a diverse range of biological functions including survival and proliferation. CD99 engagement is reported to augment activator protein-1 (AP-1) activity through mitogen-activated protein (MAP) kinase pathways in a T-lymphoblastic lymphoma cell line Jurkat and in breast cancer cell lines. In this study, we report that CD99 differentially regulated AP-1 activity in the human myeloma cell line RPMI8226. CD99 was highly expressed and the CD99 engagement led to activation of the MAP kinases, but suppressed AP-1 activity by inducing the expression of basic leucine zipper transcription factor, ATF-like (BATF), a negative regulator of AP-1 in RPMI8226 cells. By contrast, engagement of CD99 enhanced AP-1 activity and did not change the BATF expression in Jurkat cells. CD99 engagement reduced the proliferation of RPMI8226 cells and expression of cyclin 1 and 3. Overall, these results suggest novel CD99 functions in RPMI8226 cells.
Breast Neoplasms ; Cell Line* ; Cyclins ; Humans* ; Jurkat Cells ; Leucine Zippers ; Lymphoma ; Multiple Myeloma* ; Phosphotransferases ; Transcription Factor AP-1* ; Transcription Factors