• 산업융합연구
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• 제21권10호
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• pp.159-166
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• 2023

본 연구는 간호대학생의 핵심간호술 수행자신감과 임상수행능력의 관계에서 문제해결능력의 매개효과를 확인하기 위한 서술적 조사연구이다. D시에 소재한 S대학의 간호대학생 211명을 대상으로 2023년 8월 14일부터 2023년 8월 18일까지 자가 기입식 설문지로 자료수집하였다. 수집된 자료는 R.4.2.2를 이용하여 기술통계, Pearson 상관계수로 분석하였다. 매개효과는 lavaan package의 sem function, multilevel package의 sobel function을 활용하여 분석하였다. 본 연구에서 핵심간호술 수행자신감, 문제해결능력, 임상수행능력 간의 양의 상관관계가 있는 것으로 나타났으며, 핵심간호술 수행자신감과 임상수행능력의 관계에서 문제해결능력은 부분매개 효과가 있는 것으로 확인되었다. 따라서 간호대학생의 임상수행능력을 향상시키기 위해서는 핵심간호술 수행자심감과 문제해결능력을 향상시켜야 한다.

• 대한치위생과학회지
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• 제3권2호
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• pp.39-49
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• 2020

The purpose of this study was to provide the basic data needed to plan the effective teaching design of scaling education and to measure the changes in students' confidence in performing scaling according to the number of scaling practices. Scaling education is presented as a core basic hygiene competency of dental hygienists and evaluated as the practical competency of dental hygienists. This study selected 48 third-year students from the department of dental hygiene at S University in Asan, and analyzed data from completed participant surveys. The degree of "confidence in facing the subject in clinical practice," "confidence in applying hand instrument to the subject," and "confidence in applying ultrasonic instruments to the subject" was assessed on a five-point Likert scale. The difference in confidence was analyzed during five practice sessions. Each response was compared using frequency analysis, chi-square test, and repeated measurement ANOVA. Students who complained of a lack of confidence in the 14.6%, 25.0%, and 12.5%, respectively, in face-to-face practice, hand instruments, and ultrasonic instrument application responses. The more the practice was repeated, the more confident students were in all three categories, and the more statistically significant (p<0.001). As the number of scaling practice sessions increased, students' confidence in performing scaling also improved. In particular, the level of self-confidence was higher after the third practice session when compared to the first session. Therefore, it is necessary to design effective courses for teaching scaling practices so that at least three repetitive practice periods can be provided in clinical dental hygiene practices.

• 산업융합연구
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• 제21권4호
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• pp.81-89
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• 2023

본 연구는 간호대학생의 임상추론역량, 비판적 사고 성향과 핵심기본간호술 수행자신감의 관계를 확인하고자 수행하였다. 연구 대상은 대전광역시 D 대학교 간호대학생 3, 4학년 157명으로 2022년 11월 2일부터 11월 15일까지 자가설문지를 통해 조사하였다. 수집된 자료는 SPSS/WIN26.0 Program을 이용하였다. 연구결과 간호대학생의 임상추론역량과 비판적 사고 성향(r=.417, p<.001), 임상추론역량과 핵심기본간호술 수행자신감(r=.659, p<.001), 비판적 사고 성향과 핵심기본간호술 수행자신감(r=.303, p<.001)이 유의한 양의 상관관계를 보였다. 따라서 본 연구결과는 간호대학생의 핵심기본간호술 수행자신감을 높이기 위한 다양한 교육과정 개발의 근거로 활용될 수 있을 것으로 보인다.

• 품질경영학회지
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• 제34권3호
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• pp.62-65
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• 2006

We can use the ridge regression as a means for stabilizing the coefficient estimators in the fitted model when performing experiments in highly constrained regions causes collinearity problems in mixture experiments. But there is no theory available on which to base statistical inference of ridge estimators. The bootstrap could be used to seek the confidence intervals of ridge estimators.

• 한국응급구조학회지
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• 제20권3호
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• pp.85-93
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• 2016

Purpose: The purpose of this study was to investigate the education retention effect of endotracheal and laryngeal tube intubation using a manikin study. Methods: The study consisted of measuring intubation time, intubation success rate, and confidence of intubation after education. The evaluation of the education was performed 2 weeks, 4 weeks, and 24 weeks after education and skill tests. The study subjects were 48 paramedic students of third and fourth grade. Results: There was no significant difference in endotracheal intubation time but the time spent performing laryngeal tube intubation significantly increased over time (p<.000). The intubation success rate of endotracheal and laryngeal tube intubation was 100% in the $24^{th}$ week, and there was no significant difference in time spent performing the intubation. The students' confidence in endotracheal (p<.023) and laryngeal tube intubation (p<.001) decreased significantly from the second week to the $24^{th}$ week. Conclusion: This study revealed that it is necessary to spend at least 24 weeks to train students endotracheal and laryngeal intubation to improve the students' confidence in performance of intubation.

• International Journal of Advanced Culture Technology
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• 제10권1호
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• pp.187-195
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• 2022

Since most of the first witnesses of cardiac arrest in clinical settings are nurses, the ability to perform CPR is important. The purpose of this study is to provide basic data for developing education that strengthens CPR performance in the future by examining inactive nurses' CPR knowledge, attitude, performance confidence, device discomfort, continued use intention, and educational achievement. The final subjects of this study were 88 inactive nurses residing in B city. The study period was from June 23, 2020 to December 24, 2020. The collected data were analyzed by descriptive statistics and Pearson correlation using SPSS WIN 24.0 program. After obtaining the subject's consent for the study, an inactive nurse who understood the purpose of the study and voluntarily consented to the study participated. To investigate the perception of experience, the subjects watched 360-degree virtual reality contents about CPR in the hospital using HMD. The data of this study were analyzed using SPSS WIN 22.0.program. As a result of this 360-degree study on CPR in the hospital, the average score for the inactive nurses on CPR knowledge was 12.70±3.43, the average score for performance confidence was 6.04±2.45, and the average score for attitude was 4.63±0.80. As a result of experience recognition of 360-degree virtual reality contents for CPR in hospitals, the average score for device discomfort was 4.01±0.94, the average score for continued use intention was 2.07±0.85, and the average score for educational achievement was 2.11±0.79. As a result of correlation analysis, educational achievement and continued use intention were significantly positively correlated (r=.77, p<.001). Based on the results of this study, in order to strengthen the CPR performance capability of inactive nurses in emergency situations, it is necessary to increase CPR knowledge and confidence in performing CPR, and to cultivate a positive attitude toward performing CPR. In addition, it is necessary to implement CPR simulation education based on patient cases by applying content that considers educational achievement and continuous use intention.

• Asian Journal for Public Opinion Research
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• 제5권2호
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• pp.127-142
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• 2018

The study describes the manner in which participation in SPU Manila's Glee Club is instrumental in the lives of its members. Through a focus group discussion (FGD) involving eight members, the results revealed that the experiences of the students affect the physical, financial, political, and social dimensions of their lives, enabling them to achieve personal goals related to exposure, receive assistance, and develop self-confidence. These benefits result in the satisfaction of most of the members and a desire to continue with the group, provided participation does not get in the way of academic priorities. The study also revealed a desire among students to assert instrumentality in the chorale group as they sought more regular evaluations and frustrations over not being heard by their moderator/s.

• 보건의료산업학회지
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• 제8권4호
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• pp.109-119
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• 2014

The purpose of this research is to determine oriental hospital staffs' education status, their knowledge, overall attitudes and self-confidence in conducting cardiopulmonary resuscitation (CPR) and how those factors influence their performance of CPR. This research was conducted from September 1st to 15th in 2014 and involved 104 participants who worked at P Oriental Hospital at Y city, and well-structured surveys were used throughout the research. The collected data underwent descriptive statics, t-test, ANOVA, Scheffe' test, Pearson correlation coefficients and stepwise multiple regression by the SPSS WIN 19.0 program. The results revealed the staffs' knowledge of CPR (r=.27, p=.007), attitude (r=.42, p=.001), and confidence in conducting cardiopulmonary resuscitation (r=.48, p=.001), which indicates all the factors are positively correlated. In conclusion, as the knowledge of CPR increased, CPR attitude and CPR performance confidence increased. We also found that a positive attitude toward CPR increases CPR performance confidence. Therefore, education in CPR should be included in workplaces. Through education, CPR performance and performance confidence can be reinforced at the time of emergency.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2023년도 제67차 동계학술대회논문집 31권1호
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• pp.203-204
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• 2023

영향과 관계를 알아보기 위해 수행자를 대상으로 설문조사를 실시하였다. 설문 내용은 일반적인 특성, 자기효능감, 성과 자신감의 3가지 영역으로 구성되었다. 결론은 다음과 같습니다.

• Restorative Dentistry and Endodontics
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• 제49권2호
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• pp.21.1-21.8
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• 2024

Objectives: This paper aims to serve as a useful guide for sample size determination for various correlation analyses that are based on effect sizes and confidence interval width. Materials and Methods: Sample size determinations are calculated for Pearson's correlation, Spearman's rank correlation, and Kendall's Tau-b correlation. Examples of sample size statements and their justification are also included. Results: Using the same effect sizes, there are differences between the sample size determination of the 3 statistical tests. Based on an empirical calculation, a minimum sample size of 149 is usually adequate for performing both parametric and non-parametric correlation analysis to determine at least a moderate to an excellent degree of correlation with acceptable confidence interval width. Conclusions: Determining data assumption(s) is one of the challenges to offering a valid technique to estimate the required sample size for correlation analyses. Sample size tables are provided and these will help researchers to estimate a minimum sample size requirement based on correlation analyses.