• Journal of Korean Library and Information Science Society
• /
• v.42 no.3
• /
• pp.229-249
• /
• 2011

This study analyses the relationship between learning style and library skills. The components of learning style and library skills were extracted through literature review. The relationship between learning style and library skills was verified by using T-test. The results indicate that there was Sub-variables of library skills such as 'decimal classification', 'using reference sources', and 'recognizing the parts of a book' had a significant relationship with global variables of learning style. Thus, when the user education for each type of learning style will be considered.

• Annual Conference on Human and Language Technology
• /
• 2010.10a
• /
• pp.63-67
• /
• 2010

본 논문에서는 자질(feature)의 가중치를 학습하여 이용하는 기계학습 기반 한국어 의존 파싱 기법을 소개한다. 이를 위하여 모든 가능한 의존관계에 대하여 각 의존관계마다 일정한 수의 자질을 생성한다. 자질마다 가중치에 의하여 그 중요도를 나타낸다. 자질의 가중치 값은 의존관계가 태깅된 구문구조 학습 말뭉치를 이용하여 학습한다. 이를 위해 본 논문에서는 간단한 가중치 기계학습 기법을 제시한다. 실험을 위한 언어 자원으로는 구구조부착 세종말뭉치를 변환하여 구한 의존관계 부착 말뭉치를 사용하였다. 실험 결과 약 86.5%의 정확률을 가지는 의존파싱이 가능함을 관찰하였다.

• Management & Information Systems Review
• /
• v.35 no.2
• /
• pp.45-66
• /
• 2016

Firms can make scale of economy and scope of economy by internalizing and using new advanced technology and knowledge from technology cooperation network, decrease risk and cost with partner firm of technology cooperation network, and increase market advantage of product & strengthen firms' position in the market. Due to the advantages of technology cooperation network, the related studies have focused on the positive effect of technology cooperation network. However, the related studies investigating the relationship between technology cooperation network and firm performance have only examined the role of technology cooperation network. Safeguarding mechanism, relationship learning, and relationship performance are categorized into the process of technology cooperation network, and this categorization is applied as resources, capability, and performance by resource based view. The empirical results are reported as belows. First, relationship specific investment and relationship capital positively affect on relationship learning as capability. Second, information sharing, common information understanding, and relationship specific memory development positively affect on long-term orientation, but information sharing has no impact on efficiency and effectiveness. Third, relationship specific investment positively affects on relationship capital and efficiency and effectiveness have positive effects on long-term orientation. Applying technology cooperation network in asymmetric technology dependency with resource based theory, this study suggested the importance of both safeguarding and relationship learning by investigating the relationship among safeguarding, relationship learning, and relationship performance. And it is worthy that this study investigated how firms' behavior change affects relationship performance in the relationship of technology cooperation partner.

• The Journal of the Convergence on Culture Technology
• /
• v.4 no.4
• /
• pp.207-212
• /
• 2018

The objective of this study was to investigate the effect of undergraduates' self-directed learning on the school life satisfaction and interpersonal relation ability. For this purpose, 341 undergraduates were targeted and analyzed. The results of the study are as follows. First, significant positive correlation was found in self-directed learning, school life satisfaction, and interpersonal relation abilities. Second, as a result of analyzing school life satisfaction, a sub-factor of self-directed learning, all of gender, grade, and age affected. In addition, sub-factors such as study confidence, study passion, study responsibility seemed to affect positively significantly in order. Third, as a result of analyzing the effect on interpersonal relation skills of self-directed study, there was no significant relation in gender, grade, and age. However, there was significant positive effect in study responsibility, study passion, and study confidence in order. Based on the results of this study, it was confirmed that school life satisfaction and interpersonal relation abilities are closely related to self-directed learning. This is significant in that to revitalize institutions such as educational service, study support for students, self-directed learning programs development in education field at the university, etc. are required.

• The Journal of the Korea Contents Association
• /
• v.18 no.7
• /
• pp.272-281
• /
• 2018

The purpose of this study was to examine the influence of an academic tutoring program on interpersonal relationships, self- directed learning capability and academic self-efficacy. The research question posed in this study was whether an academic tutoring program would affect interpersonal relationships, self-directed learning capability and academic self-efficacy. To address the research question, a self-administered survey was conducted to gather data on 214 students who participated in an academic tutoring program during a semester from September 4 to November 10, 2017. The findings of the study were as follows: After their participation in the tutoring program, there was a little decrease in self-directed learning capability and personal learning orientation, and they made progress in interpersonal relationships and academic self-efficacy. By gender, there was the greatest improvement in interpersonal relationships as well after their participation in the tutoring program. By academic year and motivation for participation, they showed the best improvement in interpersonal relationships as well, followed by academic self-efficacy. In other words, it could be said that the parts which the tutoring program brought about the biggest change to and worked best on were interpersonal relationships and academic self-efficacy. In conclusion, the improvement of interpersonal relationships and academic self-efficacy could boost not only the school adjustment of students but their academic levels and then eventually prevent them from dropping out. Therefore this program seems to be one of outstanding learning programs that could make a contribution to the stable management and qualitative competitiveness of universities.

• Annual Conference on Human and Language Technology
• /
• 2019.10a
• /
• pp.185-189
• /
• 2019

관계추출기의 학습을 위해서는 많은 학습 데이터가 필요한데, 사람이 모으게 되면 많은 비용이 필요하여 원격 지도 학습을 이용한 데이터 수집이 많은 연구에서 사용되고 있다. 원격 지도 학습은 지식베이스를 기반으로 학습 데이터를 자동으로 만들어 내는 방식이기에 비용이 거의 들지 않지만, 지식베이스의 질과 양에 영향을 받는다. 본 연구는 원격 지도 학습을 기본으로 관계추출기의 성능을 향상 시키고, 지식베이스를 확장하는 방안으로 반복학습을 제안한다. 실험을 적은 비용으로 빠르게 진행하기 위해 반복학습을 자동화 하는 시스템을 설계하여 실험을 하였고, 이 시스템으로 관계추출기의 성능이 향상 될 수 있는 가능성을 보였으며, 반복학습을 통한 지식베이스의 확장 방안을 제시한다.

• Proceedings of the Korea Society of Information Technology Applications Conference
• /
• 2004.06a
• /
• pp.15-24
• /
• 2004

본 논문은 be동사에 관한 학생들의 영어개념 이해에서 발생되는 오인을 진단할 수 잇는 학습오인 진단 시스템을 제시한다. 학습오인 진단 시스템에서 퍼지 인진 맵은 영어에 대한 학생들이 가지는 선입개념들과 오인들을 인과관계로 표현하며, 개념간의 인과관계를 기억할 수 있는 퍼지 연상 메모리를 통하여 오인의 원인들을 진단한다. 본 연구는 기존의 학습 오인을 진단하는 규칙기반 전문가 시스템의 한계성을 극복할 수 있는 새로운 방법을 제공하며, 교육분야의 다양한 영역에서 학습자들의 학습 진단을 위한 학습오인 진단 시스템으로 적용될 수 있다.

• Journal of KIISE:Software and Applications
• /
• v.37 no.3
• /
• pp.205-213
• /
• 2010

We introduce a natural language sentence generation (NLG) method based on learning of word-association patterns. Existing NLG methods assume the inherent grammar rules or use template based method. Contrary to the existing NLG methods, the presented method learns the words-association patterns using only the co-occurrence of words without additional information such as tagging. We employ the hypernetwork method to analyze and represent the words-association patterns. As training going on, the model complexity is increased. After completing each training phase, natural language sentences are generated using the learned hyperedges. The number of grammatically plausible sentences increases after each training phase. We confirm that the proposed method has a potential for learning grammatical properties of training corpuses by comparing the diversity of grammatical rules of training corpuses and the generated sentences.

• The Journal of the Korea Contents Association
• /
• v.15 no.11
• /
• pp.616-625
• /
• 2015

The purpose of the study is to structure the friendship network by the social network analysis and investigate the effects of social network centrality and learners' performances in college students. Both the in-degree centrality of 1st grade class study-network(t=2.722, P<.005) and the in-degree centrality of and $2^{nd}$ grade class study-network(t=2.708, P<.005)are predicted the individual student's learning performances. But there is no correlation between the in-degree centrality of $1^{st}$ and $2^{nd}$ grade class entertainment-network and the individual student's learning performances. Results of the study suggested the significant effect of social network analysis measures on learners' performance in the friendship networks. Based on the results, implication to the teaching strategy and future research direction were discussed.

• The Journal of the Korea Contents Association
• /
• v.17 no.8
• /
• pp.175-185
• /
• 2017

This study examines the mediating effects of learned helplessness and procrastination in the relationship between social-psychological stress and internet${\cdot}$smartphone addiction among adults. The study subjects were 231 adults (114 males and 117 females) with a mean age of 27.7(SD=6.6) years. The results of the study are as follows. First, stress and internet${\cdot}$smartphone addiction had a significant positive correlation. Second, the mediating effect of learned helplessness in the relationship between stress and internet addiction was significant. Third, the mediating effect of learned helplessness through procrastination in the relationship between stress and internet addiction was significant. Forth, the mediating effect of learned helplessness in the relationship between stress and smartphone addiction was significant. Fifth, the mediating effect of learned helplessness through procrastination in the relationship between stress and smartphone addiction was significant. Based on the results of this study, we discussed the role of helplessness and procrastination in the relationship between stress and internet addiction.