• Nuclear Engineering and Technology
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• 제48권1호
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• pp.26-32
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• 2016

Research and development (R&D) methodology for the practical use of accident tolerant fuel (ATF) in commercial light water reactors is discussed in the present review. The identification and quantification of the R&D-metrics and the attribute of candidate ATF-concepts, recognition of the gap between the present R&D status and the targeted practical use, prioritization of the R&D, and technology screening schemes are important for achieving a common understanding on technology screening process among stakeholders in the near term and in developing an efficient R&D track toward practical use. Technology readiness levels and attribute guides are considered to be proper indices for these evaluations. In the midterm, the selected ATF-concepts will be developed toward the technology readiness level-5, at which stage the performance of the prototype fuel rods and the practicality of industrial scale fuel manufacturing will be verified and validated. Regarding the screened-out concepts, which are recognized to have attractive potentials, the fundamental R&D should be continued in the midterm to find ways of addressing showstoppers.

• Educational Technology International
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• 제19권1호
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• pp.123-151
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• 2018

This study aims to examine the effects of self-directed learning readiness (SDLR) on academic performance and the perceived usefulness for each elements of flipped learning. Based on their SDLR scores, 69 students were assigned to a high SDLR group and a low SDLR group. Academic performance was measured by the completion rate of a pre-class online learning and the final exam score, and perceived usefulness for each element of flipped learning was measured by a survey designed by the researcher. For academic performance, the high SDLR group showed a significantly higher completion rate than the low SDLR group, but no significant difference was observed in their final exam scores. Students in the high SDLR group perceived in-class student-centered activities as more useful than those in the low SDLR group. Additional qualitative analyses indicated that students needed more support from instructors and well-prepared peers. Finally, this study suggested that more examination on the various learning characteristics that may influence the effectiveness of flipped learning should be done.

• Asia pacific journal of information systems
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• 제31권2호
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• pp.220-235
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• 2021

Technology has been changing the travel experience of visitors. Particularly, augmented reality (AR) is one of the emerging technologies, which widely used in cultural heritage tourism sites. This study is based on a new technology acceptance model and future modified this model to examine the relationship between product beliefs, consumer satisfaction with AR, and destination loyalty in cultural heritage sites. Moreover, this paper examined the role of technology readiness (TR) forming travellers' loyalty of destination with a kind of travel technology--AR. The results show that perceived usefulness and perceived ease of use have significant effects on the satisfaction of AR towards the travellers' loyalty of destination. TR is found to have moderating effects on this model.

• 한국산학기술학회논문지
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• 제20권12호
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• pp.563-573
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• 2019

본 연구에서는 취학 전 아동을 자녀로 둔 어머니의 양육 스트레스가 아동의 학습준비도에 미치는 영향에서 부모-자녀 상호작용과 온정적 양육태도가 매개하는지를 검증하고자 하였다. 이를 위하여 한국아동패널 5차(2012년)부터 7차(2014년)까지 3개년도 자료를 활용하였으며 총 1,480개의 자료가 분석에 활용되었다. 연구대상의 연령은 5차년도 기준으로 만 5세이다. 분석도구로는 Amos 23.0 프로그램을 활용하였고 연구문제에 해당하는 경로계수를 추정하기 위하여 구조방정식모형 분석을 적용하였다. 분석결과는 다음과 같다. 첫째, 어머니의 양육 스트레스는 부모-자녀 상호작용, 어머니의 온정적 양육태도, 아동의 학습준비도를 부적으로 유의미하게 예측하였다. 둘째, 부모-자녀 상호작용과 어머니의 온정적 양육태도는 아동의 학습준비도를 정적으로 유의미하게 예측하였다. 셋째, 어머니의 양육 스트레스와 아동의 학습준비도 간의 관계를 부모-자녀 상호작용이 부분매개하는 것으로 나타났다. 넷째, 어머니의 양육 스트레스와 아동의 학습준비도 간의 관계를 어머니의 온정적 양육태도가 부분매개하는 것으로 나타났다. 본 연구는 국내 아동을 위한 교육적 지원과 대책이 보다 효과적으로 적용될 수 있는 방안을 마련하는데 기초자료를 제공할 수 있다는 점에서 의의가 있다.

• 한국콘텐츠학회논문지
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• 제2권1호
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• pp.16-23
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• 2002

본 연구에서는 중소기업인들을 위한 디자인 교육 사이트의 부분으로서 I-business readiness 라는 이름으로 중소기업인들의 기존 사업을 Online을 통하여 확장하는 방법을 교육하는 컨텐츠를 개발하였으며 비즈니스 기획에 있어서의 디자인의 중요성을 강조하고 중소기업인들의 디자인에 대한 이해를 높이며 디자인을 사업에 잘 활용할 수 있는 방안을 제시하였다.

• 시스템엔지니어링학술지
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• 제5권2호
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• pp.43-48
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• 2009

This paper aims to develop the framework for evaluating the technology maturity by utilizing TRA(Technology Readiness Assessment) approach. In this context, we will provide the directions through analyzing the domestic acquisition process and re lated regulations, and clarify the scenarios to apply the proposed framework to the defense R&D programs. The paper will conclude with the case study for the evolution of the proposed framework.

• 대한예방한의학회지
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• 제17권3호
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• pp.47-61
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• 2013

Objectives : This study was aimed at exploring career-related characteristics of premedical students in Korean Medicine college and those relationships with career development readiness and vocational value. Methods : A total of 140 premedical students participated in the survey. The questionnaire consisted of demographic characteristics and career-related characteristics such as motive for career choice, specialty preference after college graduation, and school life adaptation. Also they responded in the web-survey of career development readiness inventory and vocational value inventory developed by Korea Research Institute for Vocational Education & Training. Eight items of motive for career choice were collected from the pilot study from 70 premedical students. Results : 'Job stability' was the top motive for career choice(25.5%). The average college life adaptation score was relatively low(13.7) : higher in male(14.3) and the early career decision group(14.2) than female (12.9) and late decision group(12.9), which was statistically significant(p=0.019 and p=0.036, respectively) in the subgroup analyses. The result of career development readiness inventory showed that 'self-knowledge' (79.3) and 'confidence on career decision' (78.6) were the two highest, which is similar to the result of the vocational value inventory ('fulfilling abilities' and 'self-improvement'). More characteristics were also described. Conclusions : The results showed that Korean Medicine premedical students have high vocational identity. This study suggested that more specified studies for identifying career-related characteristics for Korean Medical students should be conducted in order to design systematic and professional medical education programs.

• 임상간호연구
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• 제18권3호
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• pp.435-446
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• 2012

Purpose: This study was conducted to compare three discharge criteria; 1) discharge criteria of S Hospital determined by nurses, 2) discharge readiness determined by patients, and 3) the Modified Post-Anesthetic Discharge Scoring System (MPADSS). The usefulness of MPADSS as a discharge criteria for the patients'safe return to home after ambulatory surgery was also evaluated. Methods: A total of 370 day surgery cases were investigated. The MPADSS was employed in every 30 min. in parallel with discharge readiness assessment by nurses and patients. The percentage of the patients who were categorized as being ready to discharge were compared according to three discharge criteria. Results: The percentage of patients scored to be as MPADSS > 9 in 30 min, 60 min, 90 min were 96.5%, 99.5%, 100%respectively. Whereas 11.1%, 44.3%, 71.1%of patients rated themselves as being ready to discharge and 2.7%, 23.5%, 54.3% of patients actually discharged by nurses according to discharge criteria of S Hospital. Conclusion: Nurses tend to keep patients longer in the hospital when compared to the patient's own assessment about their readiness to home and to that of MPADSS. Faster discharge in the evening than day time suggests patient discharge can be influenced by nursing factors. This brings out the importance of scoring system to determine the safe discharge. The MPADSS could be a useful tool in evaluating patients for safe discharge.

• 한국의류학회지
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• 제35권6호
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• pp.659-669
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• 2011

Consumer responses to 3D online shopping malls are influenced by their attitudes toward technology. This study examines the consumer differentiation according to technology readiness, compares customers with different technology readiness in terms of their perceived telepresence and e-loyalty, and examines the effect of their perceived telepresence on their e-loyalty. Samples from 300 females aged 21 to 39 were used for the final analysis. The results are as follows. First, consumers were classified into three groups, Explorers (N=72), Pioneers (N=105), and Skeptics (N=123), through factor analysis and k-means cluster analysis. Second, the Explorers evaluated the telepresence of the 3D online shopping mall higher than any other group. The Skeptics presented lower e-loyalty and perceived less telepresence in the 3D online shopping mall than the other two groups. Finally, telepresence had a significant influence on e-loyalty, as identified by the regression analysis. This verifies the effectiveness of 3D technology adopted or to be adopted by online shopping malls and demonstrates that 3D shopping malls can be a strategic alternative in the online shopping sector where competition is fierce. The results show that online shopping malls should focus on establishing 3D shopping environments with further effort to utilize the technology.

• 대한간호학회지
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• 제40권2호
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• pp.182-190
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• 2010

Purpose: This study was done to identify self-directed learning readiness, achievement goal orientations, learning satisfaction and learning achievement, and to evaluate the factors affecting learning achievement for nursing students using a web-based Health Assessment e-Book. Methods: The research design was a cross-sectional study with a structured questionnaire and data were collected before using the web-based Health Assessment e-Book and 1 week after finishing. The participants were 80 nursing students who were taking the Health Assessment class from March to June 2009. Results: Mean score for subjective learning achievement was 31.26 and for objective learning achievement, 69.25. Subjective and objective learning achievement were positively correlated with self-directed learning readiness, mastery goal, attitude toward distance education, and learning satisfaction. In subjective learning achievement, learning satisfaction and mastery goal were significant predictive factors and explained 64% of the variance. Objective learning achievement was significantly predicted by learning satisfaction and self-directed learning readiness, which explained 24% of the variance. Conclusion: Learning satisfaction, mastery goal and self-directed learning readiness were found to be very important factors associated with learning achievement for nursing students using a web-based Health Assessment e-Book. To provide high quality and effective web-based courses and to improve nursing students' learning achievement and learning satisfaction, educators should consider the learner's characteristics from the initial stages of lecture planning.