• 한국항행학회논문지
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• 제16권1호
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• pp.131-144
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• 2012

본 연구는 상호 협력적 관계를 형성하여 온 항공사와 여행사가 공급자와 수급자로서 유통경로상의 관계특성요인을 파악하고 갈등과 파트너십 성과에 미치는 영향관계를 규명하여 항공사와 여행사 두 조직이 비즈니스 파트너로서 동반자적 관계를 형성하여 함께 성장할 수 있는 방향을 모색하고자 하였다. 설문조사는 항공사와 여행사 두 조직간 인식의 차이를 규명하고자 양방향 연구(dyadic research)로 진행되었으며 연구결과 항공사와 여행사간 유통관계특성은 갈등에 항공사와 여행사 모두 유의한 영향을 미치는 것으로 나타났으며, 항공사와 여행사간 갈등은 파트너십 성과에 항공사와 여행사 모두 유의한 영향을 미치는 것으로 나타났다. 또한 항공사와 여행사간 유통관계특성은 파트너십 성과에 항공사와 여행사 모두 유의한 영향을 미치는 것으로 나타났다.

• 한국통신학회논문지
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• 제34권5B호
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• pp.443-448
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• 2009

본 논문에서는 에너지가 제한적인 무선 센서네트워크에서 MIMO 기반 협력통신을 가능하게 하는 훈련심볼의 오버헤드와 데이터 수집노드(DGN)의 속도의 임계값을 제안한다. 두개의 송수신 안테나가 있는 경우에 대하여 에너지 효율과 지연값에 대한 성능을 분석하였다. 센서로부터 데이터 수집노드까지 장거리 통신을 할 경우에 대하여 기존의 SISO 보다 에너지를 적게 소모하는 MIMO 기반 협력통신 무선 센서 네트워크의 속도와 훈련심볼의 오버헤드 임계값들을 구하였으며 이들의 상관관계도 분석하였다.

• 스마트미디어저널
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• 제4권4호
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• pp.56-63
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• 2015

최신 GPU는 프로세서 내부에 포함된 다수의 코어를 활용하여 높은 병렬처리가 가능하다. GPU의 높은 병렬성을 활용하는 기법 중 하나인 GPGPU 구조는 GPU에서 대부분의 CPU의 작업을 처리가 가능하게 해주며, GPU의 높은 병렬성과 하드웨어자원을 효과적으로 활용할 수 있다. 본 논문에서는 다양한 벤치마크 프로그램을 활용하여 CTA(Cooperative Thread Array) 할당 개수 변화에 따른 메모리 효율성과 성능을 분석하고자 한다. 실험결과, CTA 할당 개수 증가에 따라 다수의 벤치마크 프로그램에서 성능이 향상되었지만, 일부 벤치마크 프로그램에서는 CTA 할당 개수 증가에 따른 성능 향상이 발생하지 않았다. 이러한 이유로는 벤치마크 프로그램에서 생성된 CTA 개수가 적거나 동시에 수행할 수 있는 CTA 개수가 정해져 있기 때문으로 판단된다. 또한, 각 벤치마크 프로그램별로 메모리 채널 정체에 따른 메모리 스톨, 내부연결망 정체에 따른 메모리 스톨, 파이프라인의 메모리 단계에서 발생하는 스톨을 분석하여 성능과의 연관성을 파악하였다. 본 연구의 분석결과는 GPGPU 구조의 병렬성 및 메모리 효율성 향상을 위한 연구에 대한 정보로 활용될 것으로 기대된다.

• 대한공업교육학회지
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• 제34권2호
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• pp.42-61
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• 2009

본 연구는 직업교육의 내실화를 위하여 교수 학습능력 신장에 기초가 되는 직업기초능력 향상 프로그램 및 콘텐츠 개발에 그 목적이 있다. 이는, 관련문헌 분석, 전문가 협의회 등을 통해 직업기초능력 영역 중 e-Learning 콘텐츠로 개발하였을 때 효과적일 것으로 관련전문가들이 합의한 대인관계 능력을 개발하였다. 대인관계능력은 업무를 수행함에 있어 접촉하는 사람들과 원만하게 지낼수 있는 능력으로 이 연구에서는 대인관계 개요, 협동능력, 리더십능력, 갈등관리, 협상능력, 고객서비스능력으로 프로그램을 구성하여, 실사례를 중심으로 한 문제해결능력 향상에 초점을 두고, 동영상과 시뮬레이션, 게임 등의 멀티미디어적 전략을 활용하여 e-Learning 콘텐츠를 개발하였다.

• 임상간호연구
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• 제24권2호
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• pp.137-146
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• 2018

Purpose: The purpose of this study was to identify the influence of nursing organization culture on resilience of new nurses. Methods: Participants were 1,033 new nurses with careers of less than 12 months and who were from 43 general hospitals located in Seoul, Incheon, other metropolitan cities and provinces in Korea. The data were analyzed using t-test, ANOVA, Pearson correlation coefficient and multiple regression with SPSS/WIN 24.0 program. Results: Relation-oriented culture was scored highest for perception of organizational culture by new nurses (3.35), followed by hierarchy-oriented culture (3.19), innovation-oriented culture (3.12), and task-oriented culture (2.73). The score for resilience of the new nurses was 3.49, and the first subcategories were interpersonal relationship ability 3.66, self-positivity 3.45, and self-control ability 3.36. Relation-oriented culture (${\beta}=.30$, p<.001) was the most significant factor influencing resilience of new nurses, followed by innovation-oriented culture (${\beta}=.14$, p=.001), hierarchy-oriented culture (${\beta}=.12$, p<.001), task-oriented culture (${\beta}=-.10$, p=.003) in that order ($R^2(adj. R^2)=.16$, F=47.04, p<.001). Conclusion: Findings show that for improved resilience in new nurses it is necessary to develop relation-oriented culture to provide a cooperative work environment(friendly interpersonal relation and dialogue) for new nurses and to encourage involvement of these members in the hospital culture.

• 한국보육지원학회지
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• 제15권4호
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• pp.135-153
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• 2019

Objective: The purpose of this study was to examine whether motivation for choosing a teaching profession and the perception of social support of newly-appointed childcare teachers would predict work adjustment, and to understand the mediating role of the perception of social support. Methods: The data was analyzed by using correlation, regression, and the verification of mediating effects. Results: First, there were significant correlations of active motivation and material motivation when choosing a teaching profession, perception of social support, and work adjustment. Second, active motivation and material motivation in relation to choosing a teaching profession, and the perception of social support, were the variables that could predict the work adjustment of newly-appointed teachers. Third, the social support perceived by newly-appointed teachers had partial-mediating effects on the relationship between active motivation in relation to choosing a teaching profession and work adjustment, as well as on the complete-mediating effects on the relationship between material motivation and work adjustment. Implications: The training institute should strengthen education that could foster active motivation of pre-service teachers, and daycare centers should establish a cooperative workplace culture for the psychological adjustment of newly-appointed teachers.

• 한국치위생학회지
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• 제2권1호
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• pp.21-41
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• 2002

This study is designed to offer basic materials necessary for the instruction of effective clinical practices and the establishment of relationship with patients by means of making an analysis of the characteristics of patients affecting the behavior of students majoring in dental hygiene avoiding patients and countermeasures. With this in mind, the researcher worked with sophomores and juniors exposed to clinical practices during the period ranging from October 22, 2001 to November 9, 2001. The researcher came to the following conclusions on the basis of the findings of this survey. 1. The characteristics of patients influencing the behavior of avoiding them were categorized into appearance characteristics, personality characteristics, treatment-cooperative characteristics, and speech and behavior characteristics. Speech and behavior characteristics(4.26) turned out to be the most influential factor of all, which was followed by treatment-cooperative characteristics(3.68), personality characteristics(3.62) and appearance characteristics(3.42) in the right order. 2. The survey shows that foul breath and obnoxious oral(3.94) cavity were the worst factors of appearance characteristics and that using abusive language and being too aggressive(4.41) were the worst factors of personality characteristics. The study reveals that not putting faith in trainees(4.02) was the highest factor of treatment-cooperative characteristics and that using abusive language(4.50) was the highest factor of speech and behavior characteristics. 3. There was a significant positive relation between the domains of the characteristics of avoiding patients. The study indicates that the more subjects avoided the characteristics of patients, the more they avoided appearance characteristics(r =.444, p<.001) and that the more subjects avoided treatment-cooperative characteristics, the more they avoided appearance characteristics(r=.324, P<.001) and personality characteristics(r=.691, p<.001), and that the more they avoided speech and behavior characteristics, the more they avoided appearance characteristics(r=.265, p<.001) and personality characteristics (r=.531, p<.001). 4. The study shows that there was a significant difference between appearance characteristics and the growth areas of the subjects(p<.05) and that there was a significant difference between the satisfaction of clinical practices(p<.05) and health status(p<.05) in terms of personality characteristics. 5. The subjects avoided preschoolers, whose age ranged from 4 to 6(33.5%), most and avoided boys(71.4%) more than girls. They avoided those who were bereft of jobs(62.9%). And they avoided handicapped persons most in terms of special patients and avoided infant patients(31.0%). 6. The subjects turned out to have negative and passive countermeasures against those patients that had ever been avoided. So the researcher would like to suggest that theoretic education and training programs should be conducted in this respect by incorporating this mailer into the hygiene curriculum.

• 영어어문교육
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• 제13권1호
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• pp.261-282
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• 2007

The purpose of this study is to investigate American traditional values and American culture in English education. The understanding of American culture in English education requires the analysis of world changes in the global age. The history of American English, the formation of American society, and the background of natural environment are described in relation to the traditional American values of the earliest settlers, such as multi-culture, individual freedom, frontier heritage in the West, equality of opportunity and wealth and material abundance. Hence the case studies of students' project presentations on the American culture in English education exemplify the reflection of American traditional values in the current American life and society. It is concluded that project-based method with regard to cultural studies in English education reveals very positive learning effects by driving students' interests and active participation through the student-centered, creative, and cooperative project presentations.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.1286-1290
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• 2004

This paper proposes a Distributed Autonomous Robotic System (DARS) based on an Artificial Immune Network (AIN) and a Classifier System (CS). The behaviors of robots in the system are divided into global behaviors and local behaviors. The global behaviors are actions to search tasks in environment. These actions are composed of two types: aggregation and dispersion. AIN decides one between these two actions, which robot should select and act on in the global. The local behaviors are actions to execute searched tasks. The robots learn the cooperative actions in these behaviors by the CS in the local. The relation between global and local increases the performance of system. Also, the proposed system is more adaptive than the existing system at the viewpoint that the robots learn and adapt the changing of tasks.

• 한국디지털건축인테리어학회논문집
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• 제10권2호
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• pp.49-60
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• 2010

The production process of construction industry is different from thing of the general manufacturing, likewise various participants make temporary teamwork for success of the project through sharing of information. But the each role of participants is individually changed to step in construction process stage and moreover it has complicated, entangled interests. The Construction Management was inducted for the effective management and operation of construction project. The Key of the Construction Management success depends on the cooperative relationship relation to major participants. The domestic construction system is difficult with many trial and errors for the frequent plan change. As the building are more bigger and complicated, Building Information Modeling is demanded design and maintenance. This evaluation was done by the trust on the system as well as Construction Management. And then it applies the BIM it analyzes the example of construcrion project.