• 보건의료산업학회지
• /
• 제14권2호
• /
• pp.117-129
• /
• 2020

Objectives: A descriptive survey was used in this study to identify the relationship between nursing students' grit, critical thinking disposition, and clinical competence and to examine factors that influence clinical competence. Methods: Data were collected from 241 nursing students and analyzed using t-test, ANOVA, Scheffé test, Pearson correlation, and stepwise multiple regression analysis with the SPSS/WIN 24.0 PC program. Results: Clinical competence was found to have significant pure correlations with critical thinking disposition (r=.49, p<.001), and grit (r=.31, p<.001). The most influential factors influencing nursing students' clinical competence were critical thinking disposition (β=.35, p<.001), and grit (β=.28, p<.001), and these factors explained 33% of the variance in clinical competence. Conclusions: The findings indicate the need to develop and apply strategies and educational programs to enhance individual nurse's critical thinking disposition and grit. Furthermore, exploration is needed on ways to enhance clinical competence.

• 치위생과학회지
• /
• 제18권1호
• /
• pp.24-31
• /
• 2018

This study investigated the effects of critical thinking and empathy on the cultural competence of dental hygienists and students. A total of 529 dental hygiene students were randomly sampled and included as subjects. PASW Statistics for Windows ver. 18.0 was used to obtain the following results. Among the critical thinking sub-domains, cognitive integration was the highest and the lowest. Empathic ability had the highest acceptance factor among the sub-domains. Cultural competence was the highest among the sub-domains, while cultural knowledge was the lowest. According to their general characteristics, subject age, grade, religion, and economic level influenced the cultural capacity. Cultural awareness and sensitivity were high when there were foreign visiting experiences. Cultural awareness, sensitivity, skills, and knowledge were high when subjects had experienced multicultural education (p<0.05). Cultural awareness, sensitivity, skill, experience, and knowledge were correlated with critical thinking and cultural competence, among which cultural sensitivity showed the highest correlation (p<0.001). There was a correlation between cultural awareness and sensitivity, skill, and experience among the empathy and cultural competency sub-domains (p<0.001). The factors influencing cultural awareness included intellectual integration, openness, prudence, and perspective-taking (p<0.001). The factors influencing cultural sensitivity included intellectual integration, openness, and empathic concern (p<0.001). The factors influencing cultural skill included intellectual integration, creativity, and conductivity (p<0.001). The factors influencing cultural experience included prudence, objectivity, perspective-taking, and personal distress (p<0.001). Finally, the factors influencing cultural knowledge included creativity and conductivity (p<0.001). The results indicate that dental hygiene students should be equipped with cultural competence to enhance critical thinking and empathy required by the modern society and optimized dental hygiene courses should be provided for multicultural subjects.

• 품질경영학회지
• /
• 제32권3호
• /
• pp.216-233
• /
• 2004

The real estate management includes not only the brokerage, property management, development, investment and consulting which are related to real estate handling, but also the human resources who deal with the real estate business. The level of management quality of Korean real estate business is rather poor. This paper deals with management innovation of real estate management using Six Sigma methodology The main focus of this Paper is to develop strategy Planning, and is to select critical success factors for each strategy to make an advanced management system for real estate business. This paper is a case study, and the target company for this innovation is ERA-Korea Company. Seven strategies are proposed, and for each strategy several critical success factors are suggested. Through this case study, the authors hope that a management quality model for real estate business is proposed, and an improved management method can be adopted in the other real estate companies.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2011년도 추계 학술논문 발표대회
• /
• pp.15-16
• /
• 2011

Construction automation and robotics are being taken notice as an alternative to improve productivity and quality. Reflecting on these purpose, automation system, called RCA(Robotic-crane based Construction Automation) system, is developed and have been verified through a pilot project recently in Korea. To apply the RCA system in high-rise building effectively, each management factors of element technologies in the system is derived and assessed critical factor. The purpose of this study, management factors of element techniques, consisted of RCA system, is classified through questionnaires/interviews targeting system developers and construction managers in pilot project site, and critical factors is selected using AHP.

• 한국초등과학교육학회지:초등과학교육
• /
• 제37권1호
• /
• pp.1-11
• /
• 2018

Factors and causal structures of pre-service elementary teachers about the critical thinking and the scientific literacy competency were investigated in this study. The third grade university students and the first grade university students in the metropolitan city participated in this study. The factor analysis method and the structural equation modeling method were used for the data analysis, and the following results were obtained. First, the third grade university students and the first grade university students recognized 'inquisitive thinking' factor and 'reflective thinking' factor as factors of the critical thinking, and 'scientific explanation' factor and 'evidence-based conclusion' factor as factors of the scientific literacy competency respectively. Second, the third grade university students showed more the influence from 'reflective thinking' factor to 'scientific explanation' factor and from 'reflective thinking' factor to 'evidence-based conclusion' factor than the first grade university students.

• Structural Engineering and Mechanics
• /
• 제14권6호
• /
• pp.661-677
• /
• 2002

The subject of this investigation is to study the buckling of cross-ply laminated orthotropic cylindrical thin shells with variable elasticity moduli and densities in the thickness direction, under external pressure, which is a power function of time. The dynamic stability and compatibility equations are obtained first. These equations are subsequently reduced to a system of time dependent differential equations with variable coefficients by using Galerkin's method. Finally, the critical dynamic and static loads, the corresponding wave numbers, the dynamic factors, critical time and critical impulse are found analytically by applying a modified form of the Ritz type variational method. The dynamic behavior of cross-ply laminated cylindrical shells is investigated with: a) lamina that present variations in the elasticity moduli and densities, b) different numbers and ordering of layers, and c) external pressures which vary with different powers of time. It is concluded that all these factors contribute to appreciable effects on the critical parameters of the problem in question.

• 한국분무공학회지
• /
• 제4권2호
• /
• pp.47-52
• /
• 1999

The prediction of the critical Reynolds number in the stability curie of liquid jet was mainly analyzed by the empirical correlations and the experimental data through the literature. The factors affecting the critical Reynolds number include Ohnesorge number, nozzle length-diameter ratio, ambient pressure and nozzle inlet type. The nozzle inlet type was divided into two groups according to the dependence of the critical Reynolds number on the length-to-diameter ratio of nozzle. The empirical correlations for the critical Reynolds number as a function of above factors mentioned are newly proposed.

• 소음진동
• /
• 제11권2호
• /
• pp.265-275
• /
• 2001

This research has been performed to reveal the hysteresis phenomena of the hunting motion in a railway passenger cars. It is found that there are some factors and its operation region to make the nonlinear critical speed reacts to them more sensitively than the linear critical speed. The simulation results show that a self steering bogie system can be a substitute proposal to improve curving Performance together with the reduction of hysteresis of critical speed. Full scale roller rig test is carried out for the validation of the numerical results. Finally, it is certified that wear of wheel profile and stiffness discontinuities of wheelset suspension caused by deterioration have to be considered in the analysis to predict the hysteresis of critical speed precisely.

• 한국국방경영분석학회지
• /
• 제36권2호
• /
• pp.53-69
• /
• 2010

국방무기체계획득사업 관리의 목적은 궁극적으로 요구된 성능, 예산, 전력화시기를 충족시키는 것이다. 2006년 출범한 방위사업청은 무기체계 획득사업을 효율적으로 수행하기 위해서 통합사업관리제를 도입하여, 방위력개선사업 관리를 위한 프로젝트 조직이 61개가 운영 중에 있다. 하지만 한국적인 국방획득환경에서의 프로젝트 관리 측면에서 실증적인 분석연구가 미흡한 것이 현실이다. 따라서 본 연구는 무기체계획득사업관리를 하나의 프로젝트로 인식하고, 프로젝트관리 연구에서 제시된 프로젝트 성공요인(CSF : Critical Success Factors)과 무기체계획득사업관리의 관계에 대해서 알아보았다. 연구 결과 전체적으로는 의사소통, 사용자 참여, 명확한 요구사항 변수가 프로젝트 성공에 영향을 주는 것으로 분석되었다. CSF 요소는 사업추진단계별, 사업의 특성, 규모에 따라서 프로젝트 성공에 미치는 영향이 각각 다르다는 것을 실증적으로 증명하였다. 이번 연구 결과를 통해서 통합사업관리팀이 무기체계획득사업 수행 시 사업 단계, 특성, 규모에 따라서 중점 관리 분야를 식별한 것이 이 논문의 의의라고 생각한다.

• 디지털융복합연구
• /
• 제10권7호
• /
• pp.93-98
• /
• 2012

본 논문에서는 비즈니스 인텔리전트 시스템의 구축 후 활용 효과에 영향을 미치는 요인들을 분석하였다. 이를 위하여 우선 비즈니스 인텔리전트 시스템에 영향을 미칠 수 있는 여러 요인들을 문헌 연구를 통해서 정리 하였고, 이를 검증하기 위하여 비즈니스 인텔리전트 시스템을 구축하여 활용하고 있는 기업을 대상으로 인터넷 설문을 실시하여 필요한 데이터를 수집하였다. 본 논문의 목적을 달성하기 위하여 요인분석(FA)과 계층분석기법(AHP)분석을 실시하였다. 요인분석을 통해서 성과측정지표들의 차원이 감소된 요인을 도출하였고, 이들 요인들 사이의 중요도를 계층분석기법(AHP)으로 분석하였다. 본 연구의 결과로 본 연구를 통해서 생성된 요인은 모두 6가지이다. 비즈니스 인텔리전트 시스템의 성과에 영향을 미치는 요인들은 정보시스템의 성숙도가 제일 중요한 요인으로 나타났으며, 경영전략의 수립 필요성, 정보조직, 그리고 사용자 교육의 순서로 나타났다. 본 연구는 기업에서 비즈니스 인텔리전트 시스템을 구축하여 사용하고 있거나, 미래에 비즈니스 인텔리전트 시스템을 구축하려는 계획을 가지고 있는 기업에게 비즈니스 인텔리전트 시스템의 활용에 대한 방향을 제시해 줄 것으로 기대된다.