• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.243-256
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• 2015

This study aimed at investigating the effects of sub-variables of elderly people's lifestyle health and leisure oriented pursuits, outdoor and challenge pursuits, security and material pursuits, family oriented pursuits, and peer oriented pursuits on what they perceive to be successful later years. The background of this study was that there has been few study on the older population in Korea with focus on their cultural and traditional norms. The objective of this study was to investigate the effects of elderly people's lifestyle on what they perceive to be successful later years, thereby identifying practical implications for better social welfare associated with successful later years. Analysis was carried out of self reported questionnaires and self-interviews with elderly people aged over 65 frequenting a welfare center for elders and a community center in a city in Korea. In order to examine the effects, a reliability test, a descriptive analysis, a correlation analysis, and a multi-regression analysis were performed. The results of the analysis for sub-variables of lifestyle showed that health and leisure oriented pursuits, outdoor and challenge pursuits, security and material pursuits, family oriented pursuits, and peer oriented pursuits had significant positive impact on successful later years. The two most influential were peer oriented and family oriented pursuits. Drawing on the results, this study suggests that what is needed for dejected and lonely elderly members in the society is to provide them with opportunities for developing and keeping good relationships with friends and family members and there is a need for a system where old people, as consumers of cultural capital, can have easy access to a variety of cultural resources and activities at a local and regional level.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.8 no.7
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• pp.1516-1523
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• 2004

In the paper, an algorithm fitted to P2P system was proposed by improving Kerberos which is an algorithm for mutual authentication. To keep the role of Kerberos and minimize load to server, the proposed algorithm imposed the server role of ticket recognition to the opposite peer. Using this method, the number of sewers as ticket recognition server was averted and function of server for authentication was minimized so that server load was mininized. The proposed algorithm enables the server to play the minimum of the role and to perform strong mutual authentication, while imposeing on the peers the role of authentication. To make suitable to P2P system, trial number oriented authentication limit was given, not time-oriented authentication expiration time. In the paper, a new P2P system was designed using this algorithm.

• Smart Media Journal
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• v.12 no.5
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• pp.88-101
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• 2023

As the definition and role of design changes over time with the times and society, design education needs to update teaching methods to match it. The course design in this study began with an optimisation of the learning model based on previous research and analysis, followed by in-depth interviews, the application of the interview results to the final curriculum design, and finally a questionnaire to verify the positive effects of this teaching model. This teaching model has been applied to teach a pilot class in a university of applied sciences in China. The main characteristics of the course design are Project-Based Learning (PJBL) oriented, team cooperation centric, and an educational model developed based on peer assessment. In every stage of the UI design course, realistic project simulations are adopted, enhancing students' abilities through practical experience, teamwork, and peer assessment. The innovation lies in validating the effectiveness and advantages of this model at every stage of the UI design course, innovating existing teaching methods, optimizing learning models, and combining practice with evaluation. This research found that a project-oriented team course design based on PJBL has a high degree of effectiveness and relevance in each stage of the UI design course, significantly improving students' overall competence. It is expected that the results of this study can be applied in various ways to the course design of the courses that similar to design majors.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10b
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• pp.553-555
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• 2001

본 논문에서는 분산 가상 환경을 기반으로 한 원격교육시스템을 제안한다. 기존에 제안되었던 대부분의 원격교육시스템 들은 클라이언트/서버 구조를 택함으로써 시스템의 확장성과 속도에 많은 단점을 가지고 있었다. 이러한 단점을 보완하고자 본 논문에서는 분산 객체 모델을 기반으로 peer-to-peer 구조를 가지는 새로운 원격교육시스템을 소개한다. DOVE(Distributed Object-oriented virtual computing environment)라는 분산 가상 환경 상에서 설계된 본 시스템은 peer-to-peer 구조를 가짐으로써 기존 시스템들의 확장성 문제를 해결했을 뿐만 아니라 DOVE의 가장 큰 장점 중에 하나인 객체 그룹(Object Group)의 개념을 도입하여 객체간에 멀티캐스트를 기반으로 한 상호작용을 가능케 함으로써 속도와 부하 문제도 해결하였다.

• Journal of the Korean Home Economics Association
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• v.42 no.5
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• pp.127-143
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• 2004

This study examined the direct and indirect influences of adolescents' self-esteem, impulsiveness, departments of school, perceived communications with mothers and peer support on internet-related delinquencies. The study consisted of 555 second-year students from a vocational, academic oriented girl's high schools that were located in Busan. Data analysis was made through Two-Way ANOVA, Pearson's Correlation, Multiple Regression, and Path Analysis by using SPSS WIN 10.0. The results of this study is described as follows. First, internet-related delinquencies were committed by male students more than by female students. Second, problematic communications with mothers was most directly influenced by internet-related delinquencies of high school students of both sexes and was indirectly influenced by self-esteem and impulsiveness. Third, impulsiveness was directly influenced by internet-related delinquencies in both male and female students. In male students, their school departments indirectly influenced internet-related delinquencies by way of open communication with mothers, peer support, self-esteem, and impulsiveness. In female students, school departments directly influenced on internet-related delinquencies and indirectly by way of peer support, self-esteem and impulsiveness. Internet-related delinquencies by male and female students were not directly influenced by peer support and self-esteem. But peer support did have indirect effects on internet-related delinquencies by way of self-esteem and impulsiveness, and self-esteem also had indirect effects by way of impulsiveness.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10b
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• pp.42-44
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• 2000

본 논문에서는 최근 다양한 분야에 응용되고 있는 Computer-supported Cooperative work(CSCW)를 위한 새로운 구조적 모델을 제안한다. 본 논문에서는 제안하는 구조적 모델은 현재까지 만들어져온 CSCW 시스템 모델들의 특징과 구조를 분석하고서, 분산 환경을 기반 환경으로 해서 보다 객체 지향적으로 설계한 것으로서 완벽한 peer to peer의 구조를 취한다. DOVE(Distributed Objected-oriented Virtual Environment)라는 분산 환경 하에서 설계된 본 시스템은 DOVE가 제공하는 서비스의 하나인 객체 그룹 원격 호출(Object group method invocation)을 이용해서 객체들에 대해서 멀티캐스팅하는 방식을 사용했으며 이를 통해 cooperative work를 위한 최고의 성능을 제공할 수 있도록 설계되었다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.10
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• pp.245-252
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• 2016

The purpose of this study was to examine the relationship between the attachment of college students to parents and peers as intimate or major attachment objects and their self-regulated learning ability. To accomplish this, we conducted a survey with the parents-peer attachment scale and self-regulated learning scale. As a result, it was found that the relationship between their self-regulated learning ability and parents-peer attachment was significant, while the explicit goal-oriented variable as an essential factor in the regulation of their motivation was excluded. In addition, it was found that the effect of peer and mother attachment on their self-regulated learning ability was relatively high. On the other hand, two variables, viz. the test anxiety in motivation regulation and timing and studying regulation in behavior regulation, were heavily influenced by father attachment. These results could be interpreted in two ways. First, there could be a lower relationship between positive relations and comparative advantages and, second, these two items could be closely related to the negative factors in the relationship between father and child.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.2
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• pp.5-26
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• 2020

This study applied a bibliotherapy program based on play-oriented interaction to lower-graders in elementary school and examined its effect on the ability to adapt to school life. For this purpose, reading therapy research was conducted using research subjects consisting of ordinary second graders in elementary school located in District K, Seoul. Total of twelve ninety-minute sessions of the reading therapy program were implemented in school library once or twice a week. Adaptability to school life was tested before and after the reading therapy program and the Kinetic School Drawing (KSD) test, which was conducted before and after the implementation of reading therapy program. The results of this study can be summarized as follows; First, the reading therapy program based on play-oriented interaction was proven to have a positive impact on overall adaptation of second graders in elementary school. Second, among the sub factors of the adaptability to school life among the second graders in elementary school, reading therapy program based on play-oriented interaction positively affected teacher relation, peer relation, school lesson, and compliance with the school rules.

• Journal of the Korea Society of Computer and Information
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• v.12 no.4
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• pp.21-31
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• 2007

This Paper presents an SOA framework that enables smooth provision of service to ordinary users while also replacing the current B2B environment-oriented SOA framework. To that end, the proposed SOA will be reviewed for its concept, characteristics, and components. Key to its design is that it will be implemented using the prospective next-generation P2P platform known as JXTA. The proposed framework includes all the basic functions of other SOA frameworks, and will make Provision and use of services more easy compared with other frameworks. Under this service, data and applications controlling these data are provided in an enabling format, thereby addressing security problems. Another advantage of this proposed framework is that each peer is able to play all roles of a service provider, service client, and service registry.

• Korean Journal of Child Studies
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• v.34 no.2
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• pp.83-99
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• 2013

The premise underpinning this research is that cognitive evaluation is the starting point of children's emotional experience. It then went on to investigate how parents' person-oriented guidance affects children's emotional intelligence. Additionally, children's ego-resilience was analyzed as a variable that affects children's emotional intelligence and as a mediator between parents' person-oriented guidance and children's emotional intelligence. A purposive sampling was conducted in 4 elementary schools in metropolitan areas and made use of 466 students in 4th and 5th grade as research subjects. The results are summarized as follows：firstly, the more frequently parents used person-oriented guidance, the more children exhibited higher levels of ego-resilience and emotional intelligence. Secondly, vitality, peer relations, optimism, curiosity, emotional regulation, maternal person-oriented guidance were found to affect emotional intelligence in the order of relative significance of that influence. Thirdly, children's ego-resilience was found to intermediate parents' person-oriented guidance and children's emotional intelligence. In conclusion, individual children's evaluations of parental verbal stimuli was found to influence children's emotional intelligence, especially more significantly through the mediation of children's ego-resilience.