• 한국응용과학기술학회지
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• 제38권4호
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• pp.1129-1142
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• 2021

본 연구는 간호대학생의 임상실습 동안 적용한 SBAR 보고교육이 의사소통명확성, 의사소통 만족도, 보고자신감, 의사소통능력에 미치는 영향요인을 파악하고자 실시되었다. 자료수집기간은 2019년 12월 1일부터 12월 20일까지이며 2개 대학교에서 임상실습을 6주 이상 완료한 3학년을 편의 추출하였다. 대상자 수는 SBAR 보고교육을 받은 103명과 교육을 받지 않은 113명이다. 자료분석은 SPSS 21.0 프로그램을 이용하여 t-tests, one-way ANOVA, Pearson's correlation coefficient 등으로 분석하였다. 의사소통명확성과 의사소통능력은 양의 상관관계(r=.52, p<.001)가 있었고, 보고자신감은 의사소통만족도와 양의 상관관계(r=.53, p<.001)가 있으며, 의사소통능력은 보고자신감과 양의 상관관계(r=.46, p<.001)가 있었다. 의사소통능력은 의사소통명확성(𝛽=.29, p<.001), 의사소통만족도(𝛽=.43, p<.001), 보고자신감(𝛽=.15, p=.009)이 유의한 영향요인이었으며, 설명력은 49.0%로 나타났다. 결론적으로 간호대학생에게 임상실습 중 실무능력을 파악하여 보고체계를 강화하기 위한 교육적 제도와 교수방법의 프로그램 개발이 필요하다.

• 가정간호학회지
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• 제28권3호
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• pp.285-294
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• 2021

Purpose: The study examined the effects of knowledge, attitude, and confidence on the education needs of nursing students with respect to patient safety management. The participants were 119 students from nursing college. Data were analyzed using descriptive statistics, t-test, analysis of variance(ANOVA), Pearson's correlation coefficient, and multiple regression analysis with the SPSS program. Results: The student's educational needs with respect to patient safety management differed significantly by experience of patient safety accidents (p=.026) and experience of reporting medical errors (p<.001). Additionally, the educational needs with respect to patient safety management were found to have statistically significant positive relationships with both attitude (r=.39) and confidence (r=.37). Further, a total of 23% of the education needs with regard to patient safety management were explained by attitude and confidence. Conclusion: These results can be used to develop nursing students' education programs to enhance patient safety management competence be emphasizing the experience of patient safety accidents and reporting medical errors as well as improving the attitude and confidence of the students.

• 한국임상약학회지
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• 제29권2호
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• pp.125-132
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• 2019

Objective: To examine the perceptions and attitudes toward spontaneous adverse drug reaction (ADR) reporting system among community pharmacists and identify factors that influence reporting, by implementing a survey. Methods: A structured questionnaire was developed and distributed online. Request for the survey was posted on the website of pharmacy's billing program, and the survey was conducted for 8 days. We collected the participants' response on their work environment, experience of ADR reporting, and their perception and attitude on the reporting system. Multivariate logistic regression was used to evaluate factors influencing ADR reporting. Results: A total of 382 pharmacists participated in the survey. Significant contributing factors for reporting level were age (odds ratio [OR], 0.90; 95% confidence interval [CI], 0.84-0.96), knowledge of reporting method (OR, 53.56; 95% CI, 9.10-315.41), installation of reporting program (OR, 31.92; 95% CI, 4.16-244.75), and encouragement from the Korean pharmaceutical association (OR, 4.13; 95% CI, 1.11-15.35). Regarding the attitude toward spontaneous ADR reporting system, 'lack of time for reporting' (OR, 0.29; 95% CI, 0.15-0.53) and 'complexity of reporting procedure' (OR, 0.51; 95% CI, 0.31-0.84), were associated with a low likelihood of reporting. Conclusion: Our results indicated that the knowledge of ADR reporting method, installation of the reporting program, and encouragement from the Korean Pharmaceutical Association contribute to active reporting. It is necessary to simplify the reporting method, make the ADR reporting program user-friendly, and provide educational interventions to increase participation in spontaneous reporting by the community pharmacists.

• 융합경영연구
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• 제4권3호
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• pp.12-24
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• 2016

Fraudulent financial reporting practices can have significant consequences for organizations and all stakeholders, as well as, for public confidence in the capital and security markets. In fact, comprehensive, accurate and reliable financial reporting is the bedrock upon which our markets are based. Keen to project a rosy picture of the Satyam to investors, employees and analysts, Mr. Raju (CEO and Chairman) fudged the account books so that it appeared to be a far bigger enterprise, with high profits and fast growth rate, than it actually was. The Satyam fraud has shattered the dreams of different categories of investors, shocked the government and regulators alike, and led to questioning of the accounting practices of statutory auditors and corporate governance norms in India. This is an exploratory study based on secondary sources of information. An attempt has been made to provide an explanation for various intriguing questions about Satyam scam. After thorough investigations by the CBI and SEBI, they have unveiled the methodology by which Satyam fraud was engineered. Finally, we recommend "Fraudulent reporting practices should be considered as a serious crime, and accounting bodies, courts and other regulatory authorities in India need to adopt very strict punitive measures to stop such unethical practices."

• Journal of Korean Neurosurgical Society
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• 제40권4호
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• pp.304-308
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• 2006

Statistical analyses used in clinical articles published on the Journal of Korean Neurosurgical Society were identified and appropriateness of statistical aspects in reporting results was assessed. Forty seven clinical articles were selected in this study, which were published from February, 2005 to February, 2006 on the journal. The frequency of statistical analysis was as follows : descriptive statistics only 24 [51.1%]. one type of statistical method 10 [21.3%], two or more methods 13 [27.6%]. An assessment of statistical aspects was performed in 24 clinical articles reporting inferential statistics. Ten articles [41.7%] did not adequately describe or reference all statistical methods used. There were six articles [25.0%] not reporting the confidence level used as the critical criteria of the statistical significance. In thirteen articles [54.2%] it seems more appropriate to implement multivariate analyses in addition to univariate analyses. We recommend that the journal readers should concentrate on improving their knowledge of basic statistics and statistical review for manuscripts submitted should be sought from professionals in the fields of biostatistics and epidemiology.

• Genomics & Informatics
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• 제18권3호
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• pp.31.1-31.8
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• 2020

The coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a global pandemic. No specific therapeutic agents or vaccines for COVID-19 are available, though several antiviral drugs, are under investigation as treatment agents for COVID-19. The use of convalescent plasma transfusion that contain neutralizing antibodies for COVID-19 has become the major focus. This requires mass screening of populations for these antibodies. While several countries started reporting population based antibody rate, its simple point estimate may be misinterpreted without proper estimation of standard error and confidence intervals. In this paper, we review the importance of antibody studies and present the 95% confidence intervals COVID-19 antibody rate for the Korean population using two recently performed antibody tests in Korea. Due to the sparsity of data, the estimation of confidence interval is a big challenge. Thus, we consider several confidence intervals using Asymptotic, Exact and Bayesian estimation methods. In this article, we found that the Wald method gives the narrowest interval among all Asymptotic methods whereas mid p-value gives the narrowest among all Exact methods and Jeffrey's method gives the narrowest from Bayesian method. The most conservative 95% confidence interval estimation shows that as of 00:00 on September 15, 2020, at least 32,602 people were infected but not confirmed in Korea.

• 문화기술의 융합
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• 제10권3호
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• pp.703-711
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• 2024

본 연구는 SBAR 기반 시뮬레이션실습이 간호대학생의 보고자신감, 의사소통능력, 간호역량 및 디브리핑 만족도에 미치는 효과를 검증하고자 시도되었다. 본 연구는 일지역의 일 대학 간호학과에 재학 중인 3학년 학생을 대상으로 시뮬레이션실습 교과목을 수강한 학생 46명을 대상으로 하였다. 자료는 시뮬레이션실습 전·후 자가 보고식 설문지를 이용하였으며, 2023년 10월 30일부터 12월 22일까지 수집하였으며, 단일군 전·후 실험설계연구이다. 자료분석은 SPSS/WIN version 26.0 프로그램을 사용하여 빈도분석, 기술통계, Shapiro-Wilk test, Paired t-test를 이용하여 분석하였다. 연구결과, 보고자심감은 교육 실시 전 평균 5.79±1.47점에서 교육 후 평균 7.13±1.56점이었고, 의사소통능력은 교육 전 평균 3.62±0.44점에서 교육 후 평균 4.34±0.67점이었으며, 간호역량은 교육전 평균 2.64±0.39점에서 교육 후 평균 3.26±0.51점이었고, 디브리핑 만족도는 교육 전 평균 3.57±0.51점에서 교육 후 평균 4.18±0.58점이었다. SBAR 기반 시뮬레이션실습 교육 전·후 보고자심감(t=2.84, p=.006), 의사소통능력(t=-3.28, p=.001), 간호역량(t=-8.16, p<.001), 디브리핑 만족도(t=2.72, p<.001)는 통계적으로 유의한 차이를 보였다. 본 연구결과를 토대로 간호대학생들에게 SBAR를 활용한 의사소통 교육은 저학년 교육과정부터 체계적으로 이루어지면서, 간호역량 향상을 위해 시뮬레이션 실습교육 뿐만 아니라 다양한 실습 상황에서도 SBAR 의사소통을 활용한 보고 교육 강화 및 확대가 필요할 것으로 생각된다.

• 대한수학교육학회지:수학교육학연구
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• 제14권2호
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• pp.207-219
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• 2004

본 연구는 가상학습교구를 이용한 수업이 학생들의 수학적 개념 이해를 돕고, 이러한 개념 이해의 증가가 학생들의 수학 학습에 대한 자신감을 증진시키는 지를 분석하는데 목적이 있다. 또한, 다수의 질 높은 수학관련 소프트웨어의 개발에도 불구하고 비용상의 문제로 사용에 제약을 받았던 수학교실 상황에, 무료로 제공되는 가상학습교구의 활용 가능성 모색은 본 연구가 갖는 또 다른 의미이다. 워싱턴 디씨 근교 초등학교 5학년 학생들을 대상으로 가상학습교구를 이용하여 분수개념을 지도하였고, 학생들이 분수개념을 획득함에 따라 나타내는 자신감의 증거를 찾았다. 실험 전후에 성취도와 자신감 검사가 실시되었고, 수업 중의 인터뷰와 학생 활동지 수업관찰을 통해 자료를 수집하고 분석하였다.

• 산업융합연구
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• 제18권2호
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• pp.9-18
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• 2020

본 연구의 목적은 간호대학생의 환자안전간호와 관련된 요인을 융·복합적 측면에서 체계적으로 고찰하고, 메타분석을 통해 관련 요인의 효과크기를 파악하는 것이다. 연구방법은 문헌검색은 Medline, Embases, CINAHL, DBpia, Research Information Service System(Riss), Korean Studies Information Service System(Kiss)을 이용하였으며, 국외 데이터베이스는 MeSH용어와 Emtree를 활용하여 검색하였다. 검색식은 [(patient safety or patient harm or safety management) and (students, nursing)] or [(patient safety or patient harm or safety management) and (education, nursing, graduate)] 이었다. 문헌선정은 PRISMA(Preferred Reporting Items for Systematic Reviews and Meta-Analyses)를 이용하였다. 연구결과 관련 요인으로는 간호수행, 지식, 태도, 자신감, 인식 및 인지 등이 확인되었고, 그 중 환자안전간호 수행과 관련성이 높은 요인에는 자신감, 태도, 인식, 지식 순으로 파악되었다.

• Nutrition Research and Practice
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• 제8권6호
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• pp.644-654
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• 2014

BACKGROUND/OBJECTIVES: Although preclinical studies suggest that garlic has potential preventive effects on cardiovascular disease (CVD) risk factors, clinical trials and reports from systematic reviews or meta-analyses present inconsistent results. The contradiction might be attributed to variations in the manufacturing process that can markedly influence the composition of garlic products. To investigate this issue further, we performed a meta-analysis of the effects of garlic powder on CVD risk factors. MATERIALS/METHODS: We searched PubMed, Cochrane, Science Direct and EMBASE through May 2014. A random-effects meta-analysis was performed on 22 trials reporting total cholesterol (TC), 17 trials reporting LDL cholesterol (LDL-C), 18 trials reporting HDL cholesterol (HDL-C), 4 trials reporting fasting blood glucose (FBG), 9 trials reporting systolic blood pressure (SBP) and 10 trials reporting diastolic blood pressure (DBP). RESULTS: The overall garlic powder intake significantly reduced blood TC and LDL-C by -0.41 mmol/L (95% confidence interval [CI], -0.69, -0.12) (-15.83 mg/dL [95% CI, -26.64, -4.63]) and -0.21 mmol/L (95% CI, -0.40, -0.03) (-8.11 mg/dL [95% CI, -15.44, -1.16]), respectively. The mean difference in the reduction of FBG levels was -0.96 mmol/L (95% CI, -1.91, -0.01) (-17.30 mg/dL [95% CI, -34.41, -0.18]). Evidence for SBP and DBP reduction in the garlic supplementation group was also demonstrated by decreases of -4.34 mmHg (95% CI, -8.38, -0.29) and -2.36 mmHg (95% CI, -4.56, -0.15), respectively. CONCLUSIONS: This meta-analysis provides consistent evidence that garlic powder intake reduces the CVD risk factors of TC, LDL-C, FBG and BP.