• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.310-326
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• 2016

A lot of colleges have made continued efforts to help freshmen adapt themselves to a new school life and environment and build a decent relationship with faculty and other students. Therefore, this study attempted to figure out the effectiveness of team teaching(team teaching by academic advisor, standard textbook-centered guidance vs. autonomous mentoring) on strategic cultural curriculum as a way to help freshmen adapt themselves to a school life. For research subjects, 31 enrolled freshmen and 5 professors from a college in Chungbuk were selected. In terms of research tools, 'Communication Competence Assessment Sheet' provided by Strategic Cultural Curriculum Development Team and a simple questionnaire on 'curriculum satisfaction, adaptation to school and intimacy' were applied. For data analysis, paired t-test, independent samples t-test and rating scale were conducted. The study results found the followings: First, according to analysis on the effects of two different types of team teaching on the goal of strategic cultural curriculum('improvement of communication competence'), significant effects were found in a standard curriculum(textbook)-centered team. Second, when adaptation to a school life(school adaptation, intimacy) perceived by the students who completed the strategic cultural curriculum according to two different types of team teaching curriculum was analyzed, significant changes were found at standard textbook-centered guidance team. Third, this study has examined other changes, satisfaction, opinions and perception(strength, weakness, opinions for improvement) on the curriculum perceived by the students(learners) and faculty regarding about team teaching curriculum. Based on these results, educational implications of this study were reviewed. And a suggestion and limits were presented.

• Information and Communications Magazine
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• v.17 no.9
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• pp.25-43
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• 2000

지난 몇 년간 인터넷망은 세계 도처를 연결하면서 인터넷 사용자의 수를 기하급수적으로 늘렸으며, 비디오 텔레컨퍼런스, Video-on-Demand(VoD), 가상현실 등과 같은 새로운 응용들 뿐 아니라 기존의 전화, 라디오 및 TV서비스까지 제공하면서 엄청난 트래픽 증가를 가져왔다. 이는 인터넷 망의 대역폭 확대를 요구하고 있으며, 단순한 대역폭의 증가만으로 이러한 엄청난 수요를 충족시킬 수 없다는 것이 대다수의 공통된 의견이다. 왜냐하면 인터넷 트래픽이 단순히 양적으로 증가할 뿐만 아니라 트래픽 특성상의 다양한 변화가 일어나고 있으며 mobile 환경을 수용해야되는 문제 등 다양한 새로운 요구에 부응하기 위한 변화가 동반되어야 한다. 본 고에서는 이러한 변화가 왜 일어나고 있으며 어떻게 대처해야 되는 가에 대한 기술적인 해답을 찾기 위해서 전 세계적으로 활발히 진행되고 있는 인터넷 QoS 관리 기술의 연구 및 표준화 동향에 대해 논하고자 한다.

• Proceedings of the Korean Vacuum Society Conference
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• 2014.02a
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• pp.251.2-251.2
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• 2014

현재 의료 및 표면처리 분야에 많이 이용되고 있는 상온 대기압 플라즈마 중에서 유전체 격벽 방전(DBD) 장치는 비교적 간단한 구조를 가지며 sub-millimeters 사이즈에서도 매우 높은 플라즈마 밀도의 발생 및 유지가 가능하다. 그러나, 현재로선 이러한 Micro DBD의 특성을 실험적으로 분석하는 것은 장비의 한계가 있으므로, Particle-In-Cell 시뮬레이션을 이용하여 중요 플라즈마 변수들을 관찰하였다. 여기서 사용된 중요변수로는 13.56 MHz~600 MHz사이의 인가 주파수를 두었으며, 유전체 표면에서 양이온에 대한 이차전자 방출계수를 고려하였다, 또한 중성기체는 헬륨가스와 아르곤가스의 2가지 중성기체인 경우를 살펴보았다. 이러한 시뮬레이션을 통해 인가전압의 주기 대비 Ion transit time의 비율이 달라짐에 따라 플라즈마 쉬스의 특성변화와 함께 전자 에너지 확률함수(EEPF)의 특성이 달라진다는 것을 확인하고, 이러한 전자 가열 양상의 변화 원리에 대해서 분석하였다. 또한 주파수 비율 조정을 통한 전자온도, 파워, 효율 등을 조절하는 방법의 공학적 가치에 대해 의견을 제시하였다.

• Journal of The Korean Association of Information Education
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• v.11 no.1
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• pp.49-57
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• 2007

The purpose of this study is to investigate operating practices of human resources nourishing institutions and analyze the degree of satisfaction to the e-learning learners in Busan. This study adopted a questionnaire method in research of 70 human resources nourishing institutions and 758 e-learning learners in Busan area for empirical analysis. Techniques used in analyzing data was frequency analysis. SPSS for windows programs were applied in the analysis. The major findings of this study are as follows. First, it is found that there is a widespread affirmative perceptions in the fields of both operating practices and satisfaction on e-learning. Second, however, it is also found that more efforts needed to be made in some areas such as method for effective e-learning and the management of programs, and more concerns should be need to the age group of fifty-over. These groups are short of understanding and acceptance of e-learning environment.

• The Journal of the Korea Contents Association
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• v.17 no.2
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• pp.646-655
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• 2017

This research aims to propose the necessity of conducting safety education to undergraduates majoring in social welfare studies and suggest a curriculum developing plan founded on social concern over safety along with its importance in the middle of changing welfare environment. I surveyed 12 experts with Delphi method conducted descriptive statistical analysis, and then verified reliability of the irresponses and validity of contents. As a result of the research, the curriculum was named as "Social Welfare and Safety" and proposed to be operated as "a regular course (3credits/3hours․2credits/ 2hours)". In terms of objectives and goals of the curriculum, 9 themes were proposed including "Establishment of safety awareness and necessity of safety management" and "Studying safety management methods depending on different types of facilities". For the curriculum contents, 20 themes were proposed including "Safety management by social workers" and "Countermeasures for safety accidents in social welfare facilities". In order for the new curriculum to be successfully conducted, follow-up studies should be conducted on details regarding operation of the curriculum such as curriculum operation manuals, curriculum guidelines, etc.

• Journal of Digital Convergence
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• v.14 no.12
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• pp.173-182
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• 2016

AI (Artificial Intelligence) has attracted interest as a key element for technological advancement in various fields. In Korea, internet companies are leading the development of AI business technology. Active government funding plans for AI technology has also drawn interest. But not everyone is optimistic about AI. Both positive and negative opinions coexist about AI. However, attempts on analyzing people's opinions about AI in a quantitative way was scarce. In this study, we used text mining on SNS (Social Networking Service) to collect opinions about AI. And then we performed a comparative analysis about whether people view it as a positive thing or a negative thing and performed a comparative analysis to recognize popular key-words. Based on the results, it was confirmed that the change of key-words and negative posts have increased through time. And through these results, we were able to predict trend about AI.

• Journal of the Korean Society for Library and Information Science
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• v.51 no.2
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• pp.95-116
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• 2017

This study investigated whether applying the Project-Based Learning in LIS education affects students' self-efficacy for group work in a positive direction and if the authenticity of the project has any relationship with their self-efficacy for group work. 26 students were surveyed before and after they took the "Evaluating Digital Library Systems" course with the same set of questions asking about their perceptions on the individuals' capabilities to successfully perform group tasks and their perceptions about the project's authenticity. The paired sample t-test showed statistically significant differences between the results of the pre- and post-test, in terms of their capabilities as a leader as well as exchanging, evaluating, and integrating ideas when performing group activities. In addition, the authenticity of the project's task shows some correlation with subfactors of students' self-efficacy for group work.

• Venture DIGEST
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• s.69
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• pp.10-11
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• 2005

벤처 기업이 우리 경제를 지식산업구조로 변화시켜 혁신경제를 실현하겠습니다. 청년실업 소와 이공계 기피현상을 바로잡아 2만달러 시대를 열어가는 주역이 되도록 할 것이며, 그 희망을 홍보하고 동참하게 하겠습니다. 벤처기업의 다양한 의견을 수렴하고 회원사들 간에 지식과 정보를 나눌 수 있는 실질적 도움이 되는 네트워크 구축에 힘쓸 것입니다. 더불어 벤처의 여러 세대들 간의 교류가 활성화될 수 있는 가교역할을 해나가겠습니다. 무엇보다 정부와 국민에게 잃었던 신뢰를 되찾고 젊은이들에게 꿈과 희망을 심어주는 벤처가 되기 위해 노력하겠습니다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2009.11a
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• pp.135-139
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• 2009

본 연구에서는 교가구업체를 대상으로 현행 KS G 규격의 문제점을 체계적으로 파악하여 있는 집중적으로 연구, 개정할 설계 치수항목들을 파악하고자 하였다. 최근의 Size Korea 조사 결과를 감안할 때, 한국인의 신체 크기는 빠르게 증가해왔다. 이러한 변화에 대해, 현행 KS 가구 규격의 치수들이 적정한 지 파악하고, 개정할 부분이 있으면 산업현장의 의견을 들어 반영하는데 활용될 수 있다.

• 대학교육
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• s.75
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• pp.72-78
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• 1995

오늘날 한국의 대학교육은 교육개혁 문제를 계기로 하여 커다란 소용돌이에 빠져들고 있다. 대학들은 서로 앞뒤를 다투어 여러 가지 '개혁방안'과 '자구책'들을 마련하여 발표하고 있다. 교수업적평가제와 강의평가제의 도입 및 강화, 전임교수 확보율을 높이기 위한 대규모 신임교수채용, 재정확보를 위한 발전기금 모금운동, 유사학과 계열화 및 통폐합 등 대학들은 이미 살아남기 위한 치열한 경쟁전선에 뛰어 들었다. 그러나 이러한 개혁논의와 노력은 결코 임기응변적인 것이 되어서는 안되며, 좀 더 심도있게 대학 문제를 되돌아보는 가운데 그리고 변화와 개혁의 기본방향에 대한 의견정립이 선행된 가운데 진행되어야 할 것이다.