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곽찬영 ( Chan Yeong Kwak ) 한국시스템다이내믹스학회 2009 한국시스템다이내믹스 연구 Vol.10 No.4
Systemic Dynamics has been widely used as a method for studies in the areas of education, health care, and behavioral sciences. This paper discussed the SD application in nursing research by illustrating examples of published articles in nursing discipline, which can be classified into physiologic, socio-psychological, and health policy fields. It also identified the limitations of SD use in nursing and suggests strategies in order to facilitate a SD method for nursing research: 1) systematic introduction of SD in nursing research fields; 2) Interest about SD as an innovative research method; 3) researcher`s efforts to understand the SD method in academic settings.
정재심(Jeong, Jae Sim),임경춘(Lim, Kyung Choon),권정순(Kwon, Jeong Soon),곽찬영(Kwak, Chan Yeong),김경희(Kim, Kyung Hee),김성재(Kim, Sung Jae),이경숙(Lee, Kyung-Sook),박광옥(Park, Kwang Ok),김주현(Kim, Joo Hun),김금순(Kim, Keum So 한국근거기반간호학회 2018 근거와 간호 Vol.6 No.1
Purpose: This study was conducted in order to explore quality assessment tools applicable to research in the nursing area and to suggest the results of applying such tools in assessing the quality of experimental studies in nursing. Methods: We selected three experimental and 119 quasi-experimental studies with control groups in the Journal of Korean Clinical Nursing Research. We applied Cochran collaboration’s tool for assessing the quality of randomized controlled studies. Also, items developed by researchers were applied for assessing the quality of experimental studies in nursing. Results: Three studies (2.5%) used an adequate randomized sequence generation and two of them concealed the allocation sequence. The 63.1% of the studies applied blinding and 51% of the studies did not have missing values, or had insignificant missing values. In addition, 85.2% were not likely to report selectively, and 36.1% were assessed to have raised the risk of bias. Conclusion: Many studies had too a high risk of bias to be used as evidence-based data in the designs and methods of experimental studies. We found that it is necessary to inquire into research designs, methods, and quality assessment tools desirable for evidence-based practice in nursing.
‘임상간호연구’ 학술지 게재논문(1995-2008년)의 연구동향 분석
최명애,정재심,임경춘,김주현,김금순,권정순,김성재,김경희,곽찬영,박광옥,이경은,김을순,이경숙 병원간호사회 2010 임상간호연구 Vol.16 No.2
Purpose: The purpose of this study was to identify the research trend of 341 studies published in Journal of Korean Clinical Nursing Research from 1995 to 2008. Methods: This study was conducted from May to November, 2009. The tool for analysis developed through literature reviews and discussions of researchers consisted of 7 categories such as characteristics of researchers, research designs, subjects, data collection methods, ethical consideration, nursing interventions, and dependent variables. Data were analyzed by frequency and percentage. Results: The mean number of author per study was 4.7, and clinical nurses were the most frequent as the first author (79.7%) and as a corresponding author (67.1%). Quantitative study was 97.6% and nonexperimental study was 51.7%. The most frequently used research designs were quasi-experimental study (73.9%) among experimental studies and survey study (79.1%) among nonexperimental studies. Patients were the most frequent subjects for studies (55.8%). 46.1% of studies gathered data with questionnaire, 57.7% of studies had consent from patients, and 44.3% of studies used nursing skills for nursing interventions, and 60.0% of studies used clinical end points for dependent variables. Conclusion: The research trend of clinical nursing studies shows that clinical nurses mostly perform quasi-experimental researches to solve patients' problem and frequently use nursing skills for nursing intervention and explore the effect of nursing interventions on clinical end points.