• Proceedings of the Korea Information Processing Society Conference
• /
• 2010.04a
• /
• pp.344-347
• /
• 2010

최근 주목받고 있는 의미적 정보처리의 지식베이스인 온톨로지는 정형화된 표현을 통해 정확한 지식 처리와 추론관계를 명시해야 하기 때문에 온톨로지 확장에 대한 중요성 역시 강조되고 있다. 온톨로지 확장을 위한 기존의 방법들은 전문가를 통한 수작업 형태이거나 보편화된 사전이나 시소러스 집단의 분석을 통한 통계의 확률분포를 이용하는 반자동화된 방법들이 있다. 이에 본 논문에서는 Wikipedia에서 특정 도메인 문서들만을 수집한 후 중요문장 추출과정을 통해 해당 문서 내의 핵심어를 파악하여 이를 온톨로지의 개념 인식을 위한 정보로 활용할 수 있는 방안을 제시하고자 한다.

• Journal of Korea Port Economic Association
• /
• v.25 no.3
• /
• pp.339-360
• /
• 2009

In recent years, the quality and safety requirements in the shipping industries have been more stringent than the previous requirements. It is essential to effective quality management system which can cope with a change in shipping business environment and improve shipping service performance to get competitiveness in the international shipping market. This study on the focus of the Korean shipping company which provides shipping transportation service examined following issues. First, how each of the key factors of ISO 9001 quality management affects service performance, internal customer satisfaction and customer orientation. Second, how the internal customer satisfaction affects service performance and customer orientation. Third, customer orientation affects service performance.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.11 no.6
• /
• pp.39-49
• /
• 2016

As university students' job seeking stress and entrepreneurial intentions increase, the importance of variable research that can be applied to both concepts. However, recent studies researchers looked at only the influence variables in each concept. So they thought about the difference between entrepreneurship and employment. To solve these problems in this study was to verify the moderating effects of core-self evaluation in the relationship between entrepreneurial self-efficacy and entrepreneurial intention, job-seeking stress of university students. The data of 349 university students in korea were collected for the study. The collected data were analyzed with multi-regression modeling. All data collected from the survey were analyzed using with SPSS 21.0 The findings of the study were as follows. First, results showed that entrepreneurial self-efficacy affect entrepreneurial intention directly. Second, core-self evaluation affect job-seeking stress of university students. Finally, it was also found that there was moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and job-seeking stress of university students. On the other hand it was found there was no moderating effect of core-self evaluation in relationship between entrepreneurial self-efficacy and entrepreneurial intention. Based on what has been learned through the analyses, The results of this study suggest that an educational system and institutional are needed to increase entrepreneurial efficacy. And It can be seen that the recognition of core self-evaluation is effective for the job seeking stress. Also, the implications and the limitations of the study were presented including some directions for future studies.

• Journal of Korean Library and Information Science Society
• /
• v.54 no.3
• /
• pp.321-346
• /
• 2023

A data paper describing research data helps credit researchers producing the data while helping other researchers verify previous research and start new research by reusing the data. Publishing a data paper and depositing data to a public data repository are increasing with these benefits. A domestic academic society that plans to publish data papers faces challenges, including timely acquiring tremendous knowledge concerning data paper structures and templates, peer review policy and process, and trustworthy data repositories, as a data paper has different characteristics, unlike a research paper. However, the need for more research and information concerning the critical elements of data paper and the peer-review process makes it difficult to operate for data paper review and publication. To address these issues, we propose essential concepts of the data paper and the data paper peer-review, including the process model of the peer-review with in-depth analysis of five data journals' data paper templates, articles, and other guides worldwide. Academic societies intending to publish or add data papers as a new type of paper may establish policies and define a peer-review process by adopting the proposed conceptual models, effectively streamlining the preparation of data paper publication.

• The Korean Journal of Air & Space Law and Policy
• /
• v.5
• /
• pp.207-264
• /
• 1993

항공사의 외국인 소유는 이것으로 인하여 전체 항공운송 시스템이 변화될 수 있는 핵심적인 개념이다. 작금 항공운송산업을 둘러싼 환경은 급격하게 변화하고 있어서 많은 국가들이 항공사의 외국인 소유와 관련한 기존의 법제나 정책변경을 심각하게 고려하기 시작하였다. 항공기 및 항공사의 국적과 관련한 전통적인 개념은 양자사이에 '진정한' 또는 '효파적인' 관계가 있어야 한다는 것이다. 특별히 항공사의 '실질적인 및 효과적인 통제'조항은 양자 및 다자간 항공운송 협정에서 가장 핵심적인 역할을 해오고 있다. 그러나 변화의 바람이 거세게 일고 있다. 항공운송산업에서 이러한 변화는 미국에서 시작되고 미국의 국제항공관계에 적용되고 있는 규제완화에서 비롯되었다. 미국의 규제완화정책은 합병 및 흡수를 통한 항공사의 집중이라는 결과를 가져와서 항공운송 시장은 궁극적으로 소수의 거대 항공사에 의해 지배될 것이라는 우려를 낳고 있다. 이러한 새로운 추세에 대응하여 많은 국가틀이 다양한 형태의 지역협력체를 형성하고 있다. (예, EC, 아세안, 안데안 그룹, 야마스크로 선언 등) 또한 다수 국가들은 정치.경제적인 이웃에서 정부의 소유주식을 외국인 및 외국회사를 포함한 민간부문에 매각함으로써 사유.사영화를 추진하고 있다. 한편 제조업 분야에서 다국적기업 (IBM, 코카콜라 등)은 별 어력움이 없이 성립될 수 있다. GATT의 주관하에 열리고 있는 우루과이 협상에 참여하고 있는 국가들은 최혜국 대우, 내국인 대우, 시장접근 같은 상품교역의 개념및 원리를 항공운송서비스를 포함한 서비스교역에 적용하는데 기본적으로 합의하였다. 급격히 변화하는 환경에서 항공운송 산업만이 국가의 영공 주권, 항공사의 공익기업 개념, 상업적 이익의 균형교환 같은 자기류의 논리에 집착하여 언제까지나 홀로 고립될 수는 없을 것이다. 더구나 세계 항공운송 산업은 1980년 후반부터 큰 시련에 직면해 있다. 몇몇을 제외한 대부분의 항공사는 세계경제의 불황속에서 초과공급 및 운임전쟁으로 인한 엄청난 적자를 기록하고 있다. 모든점을 미루어볼 때 세계의 항공사들은 과거 어느 때보다도 외국인 투자를 필요로 하고 있으며 항공사가 속해 있는 정부는 외국인 소유에 관한 법제를 개정하고 나아가 전체 항공운송시스템을 개편하도록 압력을 받고 있다. 많은 국가에서 외국인 소유에 관한 법규의 개정은 현존 항공운송 시스템에 다각적인 영향을 가져올 것이다. 다시말하면 양자협상, 반독점및 경쟁볍규의 적용, 고용 및 카보타지등을 포함한 제반분야가 영향을 받을 것이다. 결국 외국인 소유에 관한 법제의 완화는 항공사의 세계화 또는 다국적화의 과정을 촉진시킬 것이고, 항공사간 다양한 형태의 제휴가 이러한 방향에서 계속될 것이다.

• Information Systems Review
• /
• v.4 no.1
• /
• pp.33-45
• /
• 2002

With the advance of information technology, it is possible to build the interactive communication channel among relationship participants with low cost, and this channel makes ties between consumers and company by enabling information sharing and exchange. In order to maintain customer relationship, it is necessary to support customer information that includes of-the-customer, for-the-customer, and by-the-customer information. From the three types of customer information, the proper information for the relationship management like the level and type of commitment can be extracted. Customer Information System (CIS), which includes database, communication channel, application program, should be designed to facilitate the customer relationship management. Since lots of investments to information system are required, it is not easy to implement. This paper develops a framework of dynamic customer relationship management and suggests an effective information technology strategy to support that.

• The Journal of Society for e-Business Studies
• /
• v.9 no.3
• /
• pp.1-16
• /
• 2004

The purpose of this study is to explore the nature of supply chain partnership, and to find the factors influencing the supply chain partnership success. For this, relationship commitment and trust were used as the basic components of the supply chain partnership. Also we identified strategic fit, interdependence, compatibility, and communication as determinants of supply chain partnership. Based on the statistical analysis of the sample of Korean corporations, it was found that relationship commitment and trust were shown to be significant factors influencing the supply chain partnership success. In addition, the findings reveal that strategic fit, interdependence, compatibility, and communication will facilitate supply chain partnership. More specifically, strategic fit and interdependence have a significant positive influence on relationship commitment. Also, compatibility and communication have a significant positive influence on trust. There result, in short, supported the importance of supply chain partnership for the successful SCM.

• Journal of Educational Research in Mathematics
• /
• v.23 no.4
• /
• pp.467-490
• /
• 2013

Correlation is a basic statistical concept which is necessary for understanding the relationship between two variables when they change values. In the middle school curriculum of Korea, only informal definition of correlation is taught with two-way data representations such as scatter plots and contingency tables. In this study, we investigated Korean high school students' understanding of correlation using a test consisting of 35 items about interpretation of scatter plot, contingency table, and text in realistic situation. 216 students from a high school in Seoul took the test for 20 minutes. From the results, we could observe the following: First, students did not have right criteria for determining the strength of correlation presented in scatter plots. Most of students could determine if there is correlation/no correlation and if the correlation is positive/negative by seeing the data presented in scatter plots. However, they did not judge by the closeness to the regression line but rather judged by the closeness between data points. Second, when statements about comparing the strength of correlation in the context of real life situation were given in text, the students had difficulty in understanding the distribution-related characteristic of the bi-variate data. Students had difficulty in figuring out the local distribution characteristic of data, which cannot be guessed merely based on the expression 'The correlation is strong' without statistical knowledge of correlation. Third, a large number of students could not judge the association between two variabels using conditional proportions when qualitative data are given in 2-by-2 tables. They made judgement by the absolute cell count and when the marginal sum of two categories are different for explanatory variable they thought the association could not be determined. From these results, we concluded that educational measures are required in order to remove such misconceptions and to improve understanding of correlation. Considering that the current mathematics curriculum does not cover the concept of correlation, we need to improve the curriculum as well.

• Journal of Music and Human Behavior
• /
• v.14 no.2
• /
• pp.91-105
• /
• 2017

Community music therapy (CoMT) has been recently developed and expands the opportunities for music therapy. The concept of CoMT is introduced in this article, and its three attributes of community, music, and health are reviewed. This study specified each attribute of CoMT: a community (a group of people, a field where members of a group interact with each other), music (a substance of interaction, collective music-making), and health (motivation and goal of interaction, relational and social well-being). The application and interactions of the three attributes of CoMT are introduced as in the concept of community music, music and health, and community health. How CoMT can be applied to the field of music therapy is also detailed and based on the concept of CoMT and its relationship with the attributes, the CoMT was reconstructed as CoMuHeal in this study. Future studies are needed to propose how music therapy approaches can be developed to provide music for well-being and better health in the community and how CoMT can be applied in collaboration with other professional fields.

• 한국IT서비스학회:학술대회논문집
• /
• 2006.05a
• /
• pp.424-429
• /
• 2006

정부의 행정 서비스를 보다 효과적이고 효율적으로 제공하는 것은 정부혁신의 핵심키워드이다. 이를 위한 수단으로 정부 공공기관들은 전사적 아키텍처(Enterprise Architecture)를 적극적으로 도입, 활용해야 한다. 전사적 아키텍처란 아직까지도 진화중인 개념으로 해당 기관 정보화 업무의 전 영역을 업무 프로세스(Business Processes), 정보 흐름 및 관계(Information Flow and Relationships), 애플리케이션(Applications),데이터 명세 및 관계(Date Descriptions and Relationships), 그리고 기술 하부구조(Technology Infrastructure)로 구분 짓고 각각을 구조화된 산출물로 정리함으로써 공공정보화의 청사진을 제시한다. 이렇게 구축된 아키텍처 결과물은 기관 내 뿐 아니라 타 기관 EA와의 연계를 통해 상호 운용되어야 하며, 이 과정에서 어휘의미중의성(Word Sense Ambiguation)등 상호운용성 문제가 핵심 이슈로 대두되리라 예상된다. 공공분야로 한정짓더라도 200여 정부부처 EA간의 상호운용성 문제는 정부조직 간 경계를 넘어 통합된 EA정보를 취합, 활용하는 데 있어 가장 큰 장애요인이 되리라 예상된다. 본 논문에서는 온톨로지를 사용하여 각기 서로 다른 EA간 상호운용성 문제를 해결하는 방안에 대해 논의하고자 한다.