The purpose of this research was to uncover the expertise of ICU nursing in Korea, and to describe nurses' practice based on the degree of skill acquisition. A total of 18 ICU nurses participated in the study. The data was collected through individual in-depth interviews and it was managed using the NUDIST 4.0 software program. The data was analyzed using interpretive phenomenology suggested by Benner. Four properties of expertise of ICU nursing were identified. These are 1) concern and love toward patients; 2) knowledge; 3) skill, and 4) abilities in interpersonal relationships. And the characterisitcs of four levels of skill acquisition, that is advanced beginner, competent, proficient, and expert, were described with exemplars. The results of this study might help nurse researchers clarify and elaborate on the concept of expertise in ICU nursing, and enable them to understand how the process of skill acquisition occurs in the ICU setting. They might also help nurse managers establish educational goals for ICU nursing for student or novice nurses.
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The purposes of this study were 1) to compare the contribution of demographic-behavioral variables and psychological variables in explaining the variance of depression, 2) identify the most important predictors of depression for Korean female adolescents.
The participants were 840 female adolescents. Data was collected through self-report questionnaires, which were constructed to include demographicbehavioral factors, self-esteem, hostility, hopelessness, and depression. Data was analyzed using the SPSS program.
Female adolescents' demographicbehavioral variables explained 17% of the variance in depression, and perceived physical health status, history of physical abuse, smoking, satisfaction of body weight, parental alcohol abuse, parental divorce, and history of suicidal attempt were the significant predictors of depression for female adolescents. Psychological variables explained 50% of the variance in depression, and self-esteem, hostility, and hopelessness were the significant predictors of depression for female adolescents. The significant predictors of depression among female adolescents' demographicbehavioral variables and psychological variables were self-esteem, hostility, hopelessness, perceived physical health status, parental alcohol problem, and history of physical abuse, explaining 52% of the variance in depression.
In order to reduce depression in female adolescents, it is necessary to design an intervention program that emphasizes improving self-esteem while reducing hostility and hopelessness.
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This study was done to investigate the satisfaction with life in adolescents, and to identify factors affecting satisfaction with life for them.
The participants were 1,057 adolescents. Data was collected through self-report questionnaires which were constructed to include satisfaction with life, self-esteem, hostility and hopelessness. The data was analyzed using the SPSS program.
Satisfaction with life for adolescents was significantly different according to school type, grade, scholastic achievement, religion, monthly income of family, conversation with parents and conversation with friends. Satisfaction with life in adolescents correlated with self-esteem, hostility and hopelessness. Significant predictors influencing satisfaction with life in adolescents were self-esteem, hopelessness, school type, conversation with parents, monthly income of family and religion, and these predictors accounted for 37.8% of the variance in satisfaction with life.
The above findings indicate that satisfaction with life in adolescents is influenced by self-esteem, hostility and hopelessness. Therefore when nursing interventions are developed to improve satisfaction with life in adolescents, these factors need to be considered.
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