• 한국융합학회논문지
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• 제9권1호
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• pp.353-361
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• 2018

본 연구는 간호대학생의 학교생활적응에 미치는 영향요인을 알아보기 위해 시행된 서술적 조사 연구이다. 연구 대상자는 4개 지역 6개교에 재학 중인 간호대학생 364명으로, 일반적 특성과 따돌림, 동료의 지지, 자아탄력성 및 학교생활적응으로 구성된 자가보고 질문지로 자료수집을 하였다. 자료수집기간은 2014년 3월 3일부터 2015년 12월 12일까지였으며, 수집된 자료는 IBM SPSS 19.0 프로그램을 이용하여 분석하였다. 연구결과 학교생활적응은 동료의 지지(r=.38, p<.001) 및 자아탄력성(r=.69, p<.001)에 양(+)의 상관관계를 보였고, 따돌림(r=-.24, p<.001)에 음(-)의 상관관계를 보였다. 대상자의 학교생활적응에 미치는 영향요인은 자아탄력성(F=334.33, p<.001), 동료의 지지(F=60.86, p<.001) 및 따돌림(F=22.03, p<.001) 순으로 나타났으며, 학교생활적응의 설명력은 47%이었다. 이러한 결과는 간호대학생의 학교생활 적응을 향상시킬 수 있는 교육전략을 개발하는데 필요한 기초자료로써 의의가 있고, 개발된 교육전략을 적용할 수 있도록 프로그램을 개발되어야 한다.

• 정보처리학회논문지:컴퓨터 및 통신 시스템
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• 제2권11호
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• pp.471-474
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• 2013

본 논문에서는 효율적인 peer-to-peer(P2P) 네트워크의 토폴로지 구축을 위해 참여 피어의 용양과 데이터 소스까지의 홉 수를 고려한 분산적 부모 피어 선택 기법을 제안한다. 이를 위해 우선 각 피어가 부모 피어로 선정될 확률을 결정하기 위해 피어의 용양과 거리를 결합하는 방안을 제시하고 각 피어가 분산적으로 관리하는 이웃피어의 상태 정보를 이용하여 확률적으로 부모 피어를 선택하는 방안을 제시한다. 모의실험을 통해 제안 기법은 용양이 큰 피어가 보다 많은 자식 피어들을 지원하게 함으로써 타 기법들에 비해 동일 환경에서 P2P 네트워크의 지름과 네트워크 구성의 효율성 측면에서 우수함을 정량적으로 검증하였다.

• 영어어문교육
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• 제15권2호
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• pp.1-25
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• 2009

The purpose of this study is to explore the potential of peer coaching for EFL teachers' professional development. For this study, 12 college teachers in Korea participated in a 10-week program. They were 7 males and 5 females, ranging in age from 24 to 37 years. Data were collected through semi-structured interviews. Reflective analysis was used to analyze individual interview data. From the findings, two significant categories of peer coaching were identified: positive and negative responses to peer coaching experience. However, the overriding themes that emerged from the data were the benefits of peer coaching. The participants were almost unanimous in their acknowledgement of the advantages of peer coaching, such as reflective support through other's eyes, improved working environments, greater teaching strategies, higher professional self-esteem, and awareness of self-directed learning. Negative responses also appeared, mostly in regard to the working principles of implementation; the major issues of difficulties were time management, complexities of implementation procedure, stress and personal vulnerability, and relative lack of reflection and feedback skills. Demonstrating the participants' experiences towards the peer coaching program, this study provides EFL teachers with useful insights into peer coaching as an effective tool of their professional development.

• 대한가정학회지
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• 제43권5호
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• pp.163-181
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• 2005

This study compared influential factors on adolescent's (10-16 years of age) self-concept in Korean-chinese and Korean cultures. The influence of parenting, peer relationship, and teacher's support on the development of children's and adolescent's self-concept was assessed with Korean-Chinese and Korean elementary, middle, and high school students. The subjects were 210 Korean-Chinese children and 300 Korean-Chinese adolescent from Shenyang, China, and 280 Korean children and 400 Korean adolescents from Seoul and Ulsan, Korea. Data were analyzed by t-test, factor analysis, and multiple regression. The results revealed differential influences of factors between the two cultures. Korean-Chinese children's self-concepts were influenced by teacher's support and parenting, while Korean children's self-concepts were significantly influenced tv their peer relationships and teacher's support. Korean-Chinese adolescent's! self-concepts were influenced tv teacher's support and parenting, while Korean adolescent's self-concepts were influenced by parenting and teacher's support.

• 한국통신학회논문지
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• 제29권1B호
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• pp.73-85
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• 2004

본 논문에서는 다양한 종류의 서비스 지원이 가능하며, PC, 웹, 모바일 환경을 연동 할 수 있는 새로운 개념의 XML 기반 글로벌 P2P 엔진을 제안하고 이에 대한 설계 및 구현 경험을 소개한다. 제안된 P2P 엔진은 모든 메시지 교환 시 텍스트 기반의 XML을 사용함으로써 웹 연동 및 이기종간 데이터 교환이 가능하며, 다중 수준의 보안레벨과 여러 보안 알고리즘을 적용할 수 있는 기능도 제공한다. 이를 위하여 제안된 시스템은 모든 메시지를 스케줄링, 필터링 하는 Message Dispatcher, 보안 기능을 지원하는 보안 관리자와 전송을 담당하는 전송 관리자를 포함하는 SecureNet Manager, 피어를 검색하여 피어 네트워크 환경을 구성하는 Discovery Manager, 그리고 XML 문서처리 기능을 포함하는 데이터 관리자인 Repository Manager 모듈로 구성되어있다. 본 논문에서 제안된 시스템의 가용성 평가를 위해 커뮤니케이션 서비스인 채팅과 협업 중 공동 저작 도구로서 화이트보드 그리고 파일 공유서비스를 각각 구현하고, 기존의 타 시스템과의 성능 비교 평가를 하였다.

• 한국보육지원학회지
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• 제17권2호
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• pp.121-142
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• 2021

Objective: The purpose of this study is to examine the mediating effect of teacher-child emotional, verbal, and behavioral interactions on the relationship between teacher playfulness and children's peer abilities. Methods: The research method used the questionnaire method to collect data on 420 children aged 3-5 years old, targeting 108 homeroom teachers working at early childhood education institutions located in Seoul and Gyeonggi area. The collected data was analyzed using the IBM SPSS 23.0 statistical program and the PROCESS macro of Hayes (2013). Results: This study confirmed that teachers' verbal, emotional, and physical interactions are closely related to young children's peer competence. In addition, it was confirmed that the teacher's playability is an important variable that affects not only the emotional, verbal, and physical interactions between the teacher and the infant, but also the peer competence of young children. Conclusion/Implications: The results of this study have significance as basic data that suggests that it is necessary to improve the playability of teachers and increase the quality level of the multifaceted aspects of teacher-infant interaction in order to support young children's peer competence.

• 한국컴퓨터정보학회논문지
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• 제14권10호
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• pp.133-139
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• 2009

분산 컴퓨팅 분야에서 P2P 기술은 네트워크로 연결된 피어들 간에 자원을 공유하기 위한 다양한 방법을 제시하고 있다. 이는 소수의 서버에 의해 자원을 제공하는 중앙 집중적 네트워크 이용 피어에 비해 자원 활용 측면에서 더욱 유용하다. 그러나 이러한 P2P 시스템을 구성하는 피어들은 항상 온라인 상태가 아님으로 시스템 이용자에게 높은 신뢰성을 제공하기 어렵다. 본 논문의 이전 연구에서는 새로운 자원 제공 피어의 선택을 위한 로딩 부담률을 낮추는데 기여하고 있으나 자원을 다운로드 하기위한 작업을 분담하는 피어들을 선택하는 방법이 가장 낮은 작업량의 피어를 선택하는 방법으로 매우 단순하다. 본 연구에서는 피어들의 평균 성공률 평가치를 기반으로 예측에 의한 피어의 오프라인 발생 빈도를 낮추어 높은 신뢰성을 제공하고자 한다.

• 대한가정학회지
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• 제45권5호
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• pp.75-83
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• 2007

The purpose of this study was to investigate the relationships between peer victimization by peers, bullying, and friendships, with a focus on friendship network, friendship quality, and friends' characteristics. The subjects were 678 fifth and sixth grade primary school children recruited from a public school in Bucheon city. The peer nomination index was used to assess peer victimization, bullying, and friendship network. In addition, children themselves reported on the quality of their friendships using the Friendship Quality Scale. The results showed that victimization by peers was influenced by friendship network size, support, and victimization of friends, whereas bullying was explained by support and the bullying behaviors of friends.

• 아동학회지
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• 제22권3호
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• pp.49-61
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• 2001

This study explored concurrent and prospective relationships of the coping strategies of 4th and 6th grade children in peer conflict focusing on bullying, victim, and prosocial behavior. Instruments were the Self-Report Coping Scale and the Peer Relations Questionnaire. Concurrent results of Study I showed children using more avoidance and fewer approach strategies were more likely to bullies or victims; and children using fewer avoidance and more approach coping strategies were more likely to be prosocial children. Externalizing best explained bullies and victims; seeking social support best explained prosocial children. Prospective results of Study II showed children using more externalizing and fewer problem solving were more likely to be bullies; and children employing internalizing and externalizing were more likely to be victims; and children using more seeking social support were more likely to be prosocial children. It was also found that externalizing at Time I best predicted bullies, internalizing best predicted victims, and seeking social support best predicted prosocial children.

• 아동학회지
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• 제27권2호
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• pp.181-194
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• 2006

The influence of peer relationships and teacher's support on the development of self-concept was assessed in Chinese immigrant, Korean-Chinese, and Korean middle and high school students. Subjects were 205 Chinese immigrants in Seoul, Korea, 256 Korean-Chinese in Shenyang, China, and 368 Korean adolescents in Seoul and Ulsan, Korea. Data were analyzed by ANOVA, factor analysis, and multiple regression. Results showed that the self-concept score of Korean-Chinese was highest followed by Chinese immigrants in Korea, and Korean adolescents, in that order. The self-concept of Chinese immigrant adolescents was influenced by peer relationships, of Korean-Chinese by teacher's support, of Korean adolescents by both peer relationships and teacher's support.