• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.1003-1005
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• 2011

브랜드 포트폴리오 전략에 따르면 브랜드의 수가 지나치게 많을 경우 브랜드를 지원할 자원은 부족하게 된다. 보령시는 머드를 외국으로부터 전량 수입하는 것에 착안하여 세계 5대 머드로 손꼽히는 대천 앞바다의 보령머드를 개발하여 화장품으로 상품화 하는데 성공하였다. 천연 및 유기농 등 자연주의 화장품에 대한 소비가 증가하여 유기농 화장품시장이 크게 성장함에 따라 보령머드화장품도 연관성이 높고, 차별화되고, 활력을 가진 브랜드를 만들어야 한다. 조사 결과, 소비자의 개성과 시대의 트렌드에 부합하려는 보령머드화장품의 노력은 브랜드의 선택과 집중이 판매형식(시판, 장판, 특판, 방판)에 따라서 고객세분화 되어 있다는 것에서 잘 나타나고 있다. 이를 바탕으로 한정된 자원의 효율적 분배를 통한 제품 개발이 이루어지고 있음을 알 수 있다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.5
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• pp.2124-2132
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• 2011

The purpose of this research is to design and develop an evaluation system with a view to improving teaching skills in the u-Campus environment. To achieve the purpose, this research analyzed various theories on the effectiveness of teaching and teaching evaluation system, extracting several evaluation factors which are to be included in the system. Based on these evaluation factors, this research developed a prototype by reflecting teaching assessment, coaching, self-reflection, portfolio, supervisor selection, user authority in sharing the portfolio and ubiquitous technology. This prototype differs from the existing evaluation methods in that it can enlarge the extent of supervisors other than professors according to their own selecting and can reduce the burden of assessment task, thus improve their teaching skills. This teaching evaluation system using portfolio and ubiquitous technology will be an innovative alternative to conventional assessment methods and will be of great help to qualitative progress in higher level education.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2014.10a
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• pp.535-555
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• 2014

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.12
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• pp.5671-5676
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• 2011

Volatility Index is the index that represents future volatility of underlying asset implied in option price and expected value of market that measures the possibility of stock price's change expected by investors. The Korea Exchange announces a volatility Index, VKOSPI, since April, 13, 2009. This paper used daily data from January, 2002 through December, 2008 and tested power of Volatility index for future returns of portfolios sorted by size, book-to-market equity and beta. As a result, VKOSPI has the predictive power to future returns and then VKOSPI may be determinants of returns. Also if beta is included when sorting portfolio, the predictive power of VKOSPI is stronger for future portfolio returns.

• The Journal of the Korea institute of electronic communication sciences
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• v.4 no.2
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• pp.152-161
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• 2009

Insider threat is becoming a very serious issue in most organizations and management is responsible for security implementation. This study is to develop a personnel security management indicators in the areas of Personnel Assurance, Personnel Competence, and Security Environment and protection against insider threats. In this study, the information security management system.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2003.05a
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• pp.326-332
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• 2003

기술경영의 패러다임은 기업경영을 기술의 가치를 강조하는 쪽으로 급속히 변화 시키고 있다. 기업이 고유한 기술에 대한 관리의 필요성이 대두됨에 따라 기업은 경쟁력을 높이는 한 방안으로 기술의 가지평가에 더 많은 관심을 쏟게 되었다. 기업에 적합한 포트폴리오를 작성하기 위래 선행되어야 할 작업으로써 고유기술에 대한 가치 평가를 시도하고 있는 것이다. 이를 위해서 기업들은 구체적인 기술평가 기반모형이 필요하게 되었으며, 본 연구에서는 다양한 산업 분야에 쉽게 응용될 수 있는 통합적 기술평가 기반 방법론을 제시하고자 한다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2004.05a
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• pp.270-284
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• 2004

본 연구에서는 기업의 기술 사업화 타당성 평가 시, 기술성, 시장성 및 경제성 평가가 독립적으로 진행되는 것을 제고하고, 평가과정 중에서 자연스럽게 기술성과 사업성을 결합하여 인식할 수 있는 방법론적 틀을 제시하고자 하였다. 여기서는 크게 LSLP 개념을 도입한 기술기여율 분석과, 기술적 난이도 및 부가가치 창출율의 기하평균으로 구성된 기술의 제품기여도 분석으로 이를 파악하고자 하였으며, 이를 통해 도출된 결과들은 기술의 경제적 가치의 상대적 파악, 표적시장 및 기업의 기술 포트폴리오 구축에 활용되었다.

• Journal of Korean Home Economics Education Association
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• v.26 no.1
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• pp.119-134
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• 2014

This research looks at the effects of portfolio-based lessons to help female middle school students understand and develop their self identity, and to examine the influence of various factors within the school and home environment. The participants were 256 female middle school students in Gangneung-si, Gangwon-do and the analysis was done using the SPSS/WIN 12.0 program. The 6 portfolio-based teaching lessons were made with the aim of developing each subordinate scope in every module for development of self-receptiveness, uniqueness, closeness, tendency of planning the future, and independence. Results of the pre and post-test revealed that scores of self-receptiveness and uniqueness increased. Content analysis revealed that the students pursued their talents and interests through the portfolio activities, and made specific plans for their future careers. In sum, the results demonstrate that the students became specifically and systematically concerned about their future career. The results of hierarchical regression showed that self-receptiveness developed when their parents' attitudes were not rejecting and their peer relationships were positive. Uniqueness was shown to develop as the fostering attitudes of parents were receptive. Closeness developed as fostering attitudes of parents were receptive and as their relationships with peers were positive. The students' tendency to plan the future developed as fostering attitudes of parents were receptive and as their relationships with teachers were good, and independence was shown to develop as the fostering attitudes of parents were not rejecting. Results of a two-year follow-up study appeared that self-receptiveness scores decreased as time passed, so students had highest scores in their first year and lowest scores in their third year. Scores of uniqueness, tendency of planning the future, and identity increased in the students' second year and then remained steadily afterward.

• 프린팅코리아
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• s.61
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• pp.122-125
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• 2007

HP가 지난 5월 24일부터 26일까지 호주 시드니 컨벤션&익스비션센터에서 개최된 산업용.상업용 프린팅.디잔인 전시회인 '2007 프린트이엑스 트레이드쇼'와 관련, 프레스 컨퍼런스를 개최했다. 본지는 이번 행사에서 HP가 디지털 이미징 산업 포트폴리오 강화를 겨냥해 아시아태평양 지역에 공개한 신제품과 기술을 현지에서 취재, 보도한다.

• Journal of Industrial Convergence
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• v.17 no.3
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• pp.39-49
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• 2019

This study, as a study on building platforms for smart campus ecosystem, took an approach that reflected the needs of various stakeholders of smart campus, and focused on functions to help them strengthen their competitiveness and advance into society by focusing on the learning of the most important university student users, college life, and social connection. First, we looked at the theories related to smart campus construction through prior research, and next, through domestic and international environmental analysis and trend analysis, we designed and presented a target model for e-portfolio focusing on core competency development and support system for Industry-Academic Cooperation, and proposed the main point for continuous smart campus development model.