• 인문언어
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• 제5권
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• pp.127-163
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• 2003

This thesis analyzes the Chapter "Hoyeonjigi(浩然之氣)" of Mencius(孟子), using text linguistics theory and reading theory of Korean. In this process the model of macro-structure #1∼5 are presented, according to Vandijk′s rules of macro-structure; Auslassen, Selektierne, Generalisieren, Konstruieren odor Integrieren. As a result, this certifies; First, macro-structure could make arbitrarily a several steps of macro-structure by types of text or purpose of analysis. Second, macro-structure applies various cognitive mechanisms of outer world as well as inner world. Third, a text with profound symbolism could be figured as a two-or threefolded symbolic structure. At the same time, macro-structure enables the clearer analysis of the content of the Chapter to verify the following; first, Hoyeinjigi itself is the best measure of developing "Imperturbable Mind(不動心)" Second, benevolence-righteousness(仁義) and wisdom(智) would be reached by cultivating Hoyeonjigi. Third, Mencius′ own view of language is well expressed in "Jieon(知言)", which is not only a condition for Imperturbable Mind, but also the Oriental view of language focused especially on listening in terms of language usage, not language analysis. This Mencius′ view of language has a thread connection with that of Oriental′s.

• 한국학교ㆍ지역보건교육학회지
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• 제18권3호
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• pp.83-95
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• 2017

Objectives: The purpose of the research is understand the priorities of national competency standards vocational key competence factors in nurse who is work in Seoul and Incheon. Methods: The design of this study is descriptive investigation research, and the subjects were 144 nurse. we establish the vocational key competency defined in national competency standards as analytic hierarchy analysis model. The vocational key competency has 10 categories and 34 sub-categories. And based on the survey in nurse, the weight representing relative importance of each factor were calculated by using analytic hierarchy process method. Results: The analytic hierarchy process analysis on 10 categories showed that professional ethics(0.149) was higher than any other categories while that of numeracy(0.040) was at the bottom. And the analysis on sub-categories revealed that the most important factors in each categories included the Ethical community(Professional ethics), Conflict management skills(Interpersonal skills), Problem solving capability(Problem-solving skills), Listening skills(Communication skills), Applicable technical skills(Technical skills), Ability to understand business(Ability to understand organizational structures), Information processing capabilities(Information capacity), Self-management skills(Self-development capability), Ability to manage time(Resource management capabilities), Basic math skills(Numeracy). Conclusions: The results in this study can be used as basic data for the development of liberal arts curriculum for Nursing.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제13권3호
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• pp.1238-1259
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• 2019

Saving energy is a big challenge for Wireless Sensor Networks (WSNs), which becomes even more critical in large-scale WSNs. Most energy waste is communication related, such as collision, overhearing and idle listening, so the schedule-based access which can avoid these wastes is preferred for WSNs. On the other hand, clustering technique is considered as the most promising solution for topology management in WSNs. Hence, providing interference-free clustering is vital for WSNs, especially for large-scale WSNs. However, schedule management in cluster-based networks is never a trivial work, since it requires inter-cluster cooperation. In this paper, we propose a clustering method, called Interference-Free Clustering Protocol (IFCP), to partition a WSN into interference-free clusters, making timeslot management much easier to achieve. Moreover, we model the clustering problem as a multi-objective optimization issue and use non-dominated sorting genetic algorithm II to solve it. Our proposal is finally compared with two adaptive clustering methods, HEED-CSMA and HEED-BMA, demonstrating that it achieves the good performance in terms of delay, packet delivery ratio, and energy consumption.

• 한국음향학회지
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• 제42권3호
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• pp.189-202
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• 2023

본연구에서는 홀의 건축형태에 따른 음향성능을 분석하였다. 홀에는 4가지 건축 형태가 있다. 장방형, 말발굽형, 서라운드형(Surround), 부채꼴형이다. 음향성능을 분석하는데 RT₆₀, EDT, C₈₀, BQI, LF, G_mid, G₁₂₅, ITDG 총 8개의 음향인자를 사용하였으며 건축형태에 따른 음향성능을 연구하기 위해 두 가지 접근 방식을 사용하였다. 첫째 전세계 유명 콘서트홀의 측정 데이터를 분석하였다. 설문조사로 조사한 홀의 주관적 선호도와 측정된 음향 인자 사이의 관계를 회귀 분석해 상관계수 R을 얻었으며 각 공연장 형태별 음향인자 측정데이터 평균을 구하였다. 각각의 음향 인자에 대한 가중치로 상관계수 R을 사용해 각 형태별 음향 성능을 계산하였다. 그 결과 장방형 홀과 말밥굽형 홀이 좋은 음향 성능을 보였으나 부채꼴형 홀의 음향성능은 좋지 않았다. 둘째, 각 건축형태별 3D 모델을 만들어 음향 시뮬레이션을 수행했다. 동일한 체적과 흡음계수를 가지는 장방형, 말밥굽형, 서라운드형, 부채꼴형 3D 모델을 만들어 시뮬레이션을 진행해 음향인자 값을 산출하였다. 또한 형태별 3D 모델의 임펄스 응답을 사용해 가청화 시제를 만들어 청감실험을 진행하였다. 그 결과 장방형 홀과 말굽 홀이 가장 좋은 음향성능을 나타냈으며 서라운드형과 부채꼴형은 상대적으로 떨어지는 음향성능을 나타내었다.

• 한국소음진동공학회논문집
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• 제26권7호
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• pp.844-850
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• 2016

This study pertains to the extraction of the road noise component of signals from a vehicle's interior noise via the traditional frequency domain and time domain system identification methods. For road noise extraction based on the frequency domain system identification method, the appropriate matrix inversion strategy is investigated and causal and non-causal impulse response filters are compared. Furthermore, appropriate data lengths for the frequency domain system identification method are investigated. In addition to the traditional road noise extraction methods based on frequency domain system identification, a new approach to extract road noise via the time domain system identification method based on a parametric input-output model is proposed and investigated in the present study. In this approach, instead of constructing a higher order model for the full-band road noise, input and output signals are processed in the subband domain and lower order parametric models optimal to each subband are determined. These parametric models are used to extract road noises in each subband; the full band road noise is then reconstructed from the subband road noises. This study shows that both the methods in the frequency domain and the time domain successfully extract the road noise from the vehicle's interior noise.

• Journal of the Korean Data and Information Science Society
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• 제20권3호
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• pp.541-550
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• 2009

본 연구는 영어학습 영역별 (듣기쓰기능력, 단어수준, 스피킹, 단어기억, 리스닝) 성취도에 따른 대뇌피질 내의 뇌기능 활성화에 대한 관련성을 규명한 것이다. 좌뇌 기반으로 알려진 영어학습에 대한 우뇌적 요인에 대한 연구들이 진행되었다. 뇌기능 영상화 중에서 정량뇌파분석를 사용하여 영어학습에 관여하는 뇌 영역별 정량뇌파 결과를 분석함으로써 영어학습을 뇌 영역별 활성화로 변별할 수 있는 기준을 마련한 것이다. 영어학습의 좌우뇌 균형발달을 위한 지침을 제시하였으며 특정 학습영역과 연계한 뇌의 활성화를 제시함으로써 개인별 뇌 기능에 따른 영어학습 향상을 위한 뇌기능을 훈련할 수 있는 이론적 토대를 마련하였다 (권형규, 2008). 이를 통하여 단순한 이미지와 오감을 활용한 우뇌적 학습방향이 아니라 개인별 정량뇌파 데이터에 의한 통합뇌 훈련모형을 개발하였다. 정량뇌파 분석을 위해서는 피험자 개인별 영어능력 검사점수에 대한 뇌파지표를 도출하여 단계적 변수선택법에 의한 다중회귀분석을 실시하였다.

• 소음진동
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• 제10권1호
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• pp.41-48
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• 2000

Evaluation model for damage consciousness was established through the survey of 2,210 residents' consciousness on aircraft noise near Taegu Airport. There were none who replied that the level of the aircraft noise was as los as it was quiet. 77(3.5%) people replied the noise was normal, and 2,133(95.5%) people said it was noisy. As to the period of time when the aircraft noise occurred, 51%, 97%, 86%, 0.6% of the residents pointed out the morning time, the day time, the evening time, and the night time, respectively. Because of aircraft noise, 73%, 88%, 70%, 77%, 78%, and 33% of the residents felt it disturbing indoor conversation, telephoning, watching TV or listening to the ratio, reading or meditating, working, sleeping, and studying, respectively. It was examined that the bad effects of aircraft noise on the health were severe : 43% of the resident said they experienced embarrassment. 52% astonishment, 66% absence of mind, 61% heart-beating. 77% headaches, 78% earache, and 93% displeasure. For the survey of the residents' damage consciousness about aircraft noise, the level of aircraft noise was set as an objective variable, and gender, age, occupation. Education, the type of house, the structure of windows, the consciousness of settlement in the district, and the period of residence were set as explanatory variables. And the quantification theory I was applied to the analysis. The most influencing factor of the damage consciousness on aircraft noise was the education, the second occupation, the third age, the forth the consciousness of settlement, the fifth the period of residence, the sixth gender, the seventh the type of house, and the least influencing factor among them was the structure of windows. These findings will be a useful guideline when the government seeks to set up policies which will help solve the resident's noise problems near Taegu Airport.

• 한국콘텐츠학회논문지
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• 제21권10호
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• pp.508-519
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• 2021

본 연구의 목적은 사람돌봄이론(Interpersonal Caring Theory; ICT)의 이해와 적용의 확장을 위하여 영화를 활용한 ICT 교육프로그램을 개발하는 것이었다. 본 연구는 2020년 2월부터 10월까지 수행되었다. ICT 10개 요소를 분석해 영화를 선정하였고, Kolb(1984)의 경험학습모형에 따라 프로그램을 개발하였다. 영화 선정의 타당성은 간호사 11명이 임상전문가로서 프로그램의 시범 운영에 참여한 후 평가하였다. 선정된 영화는 블라인드 사이드(알아봐 줌), 바베트의 만찬(동참함), 굿 윌 헌팅(공유함), 킹스 스피치(경청함), 굿바이 마이프렌드(동행함), 홀랜드 오퍼스(칭찬함), 패치 아담스(안위 제공함), 쇼생크 탈출(희망 불어넣음), 미션(용서함), 사도(수용함)이었다. 프로그램은 총 12회기로 구성되었으며 각 회기에는 경험학습모형의 단계를 위한 토의질문이 포함되었다. 프로그램을 시범 운영한 후 ICT의 요소에 따른 영화 선정의 타당성을 평가한 결과 선정된 영화는 모두 적절한 것으로 평가되었다(I-CVI=0.98). 영화를 활용한 ICT 교육프로그램은 간호사와 간호대학생을 대상으로 돌봄의 역량을 증진시키기 위해 사용될 수 있을 것이다.

• 한국정보통신학회논문지
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• 제25권3호
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• pp.339-345
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• 2021

코로나19로 인해 온라인 교육이 발달하면서 교육에 AI, AR/VR등의 신기술을 결합한 에듀테크 시장이 급격히 성장하고 있다. 또한, 1가구 1자녀 가정이 늘면서 자녀에 대한 투자가 집중됨에 따라 매년 출산율이 줄어듦에도 불구하고 키즈 산업은 꾸준히 성장 중이다. 그러나 늘어나는 수요에 비해 에듀테크 시장의 콘텐츠 공급은 더딘 편이다. 이에 본 논문에서는 AR 기술을 이용하여 편의성, 실용성, 효율성을 갖춘 AR 키즈 콘텐츠를 개발하고 지원함으로써 이러한 문제를 해결 하는데 도움을 주는 것을 목적으로 한다. 유아 어휘 학습 지원용 AR 콘텐츠는 단순히 보고 듣는 것이 끝이 아니라, 콘텐츠를 직접 조작해볼 수 있는 관찰 조작형 모델이라 유아의 흥미를 유발하고 아동의 단어학습에 도움을 준다. 본 논문은 본격적인 언어발달이 나타나는 생후 15개월 이상 36개월 이하의 유아를 대상으로 한다.

• 의학교육논단
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• 제24권1호
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• pp.46-55
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• 2022

This study aimed to analyze the subjects, situations, and reflection levels related to role modeling experienced by medical students during their clinical clerkship and their own reflections. This study intends to suggest ways of improving how residents and clinical faculty should treat and teach medical students. Written interviews were conducted regarding senior medical students' role modeling experiences during their clinical clerkships in 2018 and 2019. Content analysis was conducted for a total of 224 cases from 196 students. Content analysis revealed three types of role modeling content: subjects (faculty, residents, nurses, peer students), situations (clinical competence, personal qualities, teaching skills), and the level of reflection (critical reflection, reflection, thoughtful action, and habitual action) in each case. As role model subjects, faculty were found to be the paramount role model (n=142, 62.83%). Role modeling was the most frequently performed for clinical competence (n=103, 45.98%). Clinical competence was frequently shown in communication and empathic listening during rounds and outpatient relationships between the patient and doctor. Regarding the level of reflection for role modeling, the number of critical reflections was 86 (38.39%) and that of reflections was 80 (35.71%). In particular, negative role modeling showed a high level of critical reflection in relation to faculty (64.44%) and nurses (8.89%). In conclusion, role modeling of medical students participating in clinical clerkships occurs in situations that the role models are not aware of, with positive or negative effects on the formation of professional identity among medical students.