• 디지털콘텐츠학회 논문지
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• 제19권7호
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• pp.1225-1235
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• 2018

본 연구에서는 신체활동 모니터링이 가능한 스마트 의류와 연동되는 스마트 피트니스 콘텐츠와 관련하여 실용성을 갖춘 소비자 맞춤형 스마트 콘텐츠 개발 기획 연구의 일환으로, 타겟소비자의 잠재적 수요를 반영한 셀프트레이닝 지원용 스마트 피트니스 콘텐츠 개발의 구체적인 구현방향을 탐색하였다. 그 결과, 스마트 피트니스 콘텐츠에 대한 잠재적 수요는 시간 경과의 순서에 따라 '운동시작 전'의 단계에서는 '사용 접근성', '흥미유도', '다각적 스토리라인'의 범주어가 도출되었고, '운동수행 중'의 단계에서는 '실시간 음성코칭', '정확한 운동자세 모니터링', '개인 맞춤형 운동처방'이 도출되었다.'운동 직후'의 단계에서는 '실질적 보상제도', '등급제도', '체형변화 모니터링', '일상생활 모니터링'이 도출되었고, '다음 운동으로 연결'의 단계에서는 '동기유발', '높은 지속성' 이 도출되었다.

• 한국멀티미디어학회논문지
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• 제23권8호
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• pp.1118-1127
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• 2020

Train to Busan(2016) and Seoul Station(2016) contain trans-media properties in terms of the expansion of 'possible worlds' from the original story, and show the cultural and economic potential of the domestic trans-media contents with industrial systems added to the artist's competence of Dir. Yeon Shang-ho, an animator and film director. But they also have limits of the lack of continuity in time and characters between each media, various derived contents and suitable marketing strategy. For the development of Korean trans-media contents, it is necessary to extend the range of contents, find changes in production time and style, and improve the distribution environment to encourage a user to integrate contents from each platforms.

• 한국토양비료학회지
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• 제5권1호
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• pp.17-23
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• 1972

밭 토양 특히 신 개간지 토양에서 결핍되기 쉬운 무기성분을 종합적으로 함유하는 종합 무기성분 거름을 제조하여 그 비효를 조사하기 위하여 우리나라 주로 모임별 토양을 공시하여 시험한 결과 1. 자실수량은 산성모암인 화강암을 모재로한 토양에서 그도의 종수 효과를 보였으나 염기성 모암인 현무암 및 혈암을 모재로한 토양에서는 그 시용효과가 없었다. 2. 화강암을 모재로한 토양에서는 C.M.F시용량에 비례하여 자실수량이 증가하였으나 현무암 및 혈암토양에서는 C.M.F. 1수준(118.5kg/10a)에서는 약간 증수하는 경향이었으나 2수준(237.0kg/10a)에서는 오히려 감수하는 경향이였다. 3. C.M.F 시용에 따른 식물체중 양분함량변화는 점소는 염기성모암을 모재로한 토야에서는 별 차이가 없으나 산성모암을 모재로한 토양에서는 감소하는 경향이었으며 칼슘함량은 이와 반대의 경향을 보였으며 인산, 마그네슘 및 붕소는 각 토양에서 공히 증가하였고 가리는 화강암을 모재로한 숙전토양에서는 약간 감소하였으며 그외 토양에서는 모두 증가하였다. 또한 이들 양분의 식물체중 흡수량은 C.M.F. 시용으로 각 성분 공히 증가하는 경향이었으며 자실수량과의 관계는 1~5%의 정의 상관관계를 보였다. 4. C.M.F시용에 따른 작물 수확후 토양중 잔류양분함량 변화를 보면 질소 및 치환성 망강 함량은 감소하였으나 pH, C.E.C., $Av-P_2O_5$, Ex-CaO, Ex-MgO 및 수용성 붕소 함량은 현저히 증가하였다. 또한 토양중 잔류된 무기양분 함량과 자실수량과의 관계를 보면 Ex-CaO. 및 Ex-MgO 함량과는 1%수준의 정상관관계를 치환성 망강량과는 1%수준의 부상관관계를 보였다.

• 패션비즈니스
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• 제26권1호
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• pp.119-139
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• 2022

This study analyzed characteristics of domestic male fashion YouTubers and fashion contents in accordance with the need to analyze various content demands and testes of male consumers in the fashion industry. Using literature research and fashion expert evaluation, characteristic factors of fashion YouTubers were derived and the popular content of fashion YouTubers was classified by subject to analyze contents according to characteristics of YouTubers. Based on literature research, ten representative male fashion YouTubers were evaluated by fashion experts. Characteristics of male fashion contents in Korea were derived from attractiveness-friendliness, friendliness, professionalism-friendliness, and expertise. Contents of male fashion YouTubers were mainly composed of styling contents that could feed back daily looks, fashion-related information contents, and Vlogs. They mainly dealt with daily fashion coordination evaluation made by YouTubers. Based on the proportion of fashion information easily accessed by ordinary men through single fashion item's recommendations, shopping know-how or styling tip was mainly dealt with. This study was significant in that it analyzed characteristics and contents of male fashion YouTubers according to the need to analyze various content demands and tastes of male consumers who have recently emerged as an important consumer group in the fashion industry.

• 생약학회지
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• 제48권4호
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• pp.339-342
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• 2017

Quercus mongolica (QM) is a species of Quercus native to Eastern Mongolia, Siberia, China, Japan, and Korea. QM has been used as Korean traditional medicine for the treatment of inflammation of the skin. Present work, the validation and content determination of the phenolic compounds which were isolated from the leaves of QM, including pedunculagin (1) and kaempferol-3-O-(6"-galloyl)-${\beta}$-D-glucopyranoside (2) were conducted through High-Performance Liquid Chromatography (HPLC). As a result, the contents of these compounds were 4.14% and 0.76% in QM extract, respectively.

• 한국잠사곤충학회지
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• 제39권2호
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• pp.114-118
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• 1997

Nicotinamide and GABA(${\gamma}$-aminobutyric acid) contents in sericultural products, Mori Folium, Mori Fructus, Mori Cortex Radicis, silkworm podwer, Bombycis Exerementum and Bombycis Corpus were analyzed by HPLC. Nicotinamide content was higher in silkworm derived-products than in mulberry derived-products. Nicotinamide contained Bombycis Excrementum was the highest by 0.31 mg/g DW among the sericultural products. GABA content showed the highest by 1.68 mg/g DW in Mori Cortex Radicis among the sericultural products.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1994년도 가을 학술발표회 논문집
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• pp.343-349
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• 1994

The purpose of this study is to investigate the mechanical properties of floor slab structures with high-strength and lightweight CFRC panel using fly ash, PAN-derived and Pitch-derived carbon fiber. As a result, the flexural strength of CFRC is remarkably increased by CF contents, but compressive strength of the CFRC is not so increased as flexural strength. The bulk specific gravity is influenced by FA contents more than by CF contents, The compressive strength and the flexural strength are increased by FA contests, but decreased the case of 30% of contents. In order to increasing the flexural-carrying capacity of floor slab structures, it is recommended that the shape of anchor for reinforcement is required type-C and the spacing of anchor is required below 60mm.

• 디지털융복합연구
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• 제13권4호
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• pp.51-59
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• 2015

본 연구는 국내 전자책 시장의 활성화를 위하여 요구되는 주요 요인들을 도출하고 중요도를 평가하였다. 구체적으로 문헌연구를 통해 C-P-N-D 생태계 관점의 주요 평가 항목들을 도출 분류하였으며, 출판사 실무자 그룹과 함께 항목들을 수정한 다음, AHP 평가를 실시하여 시사점을 분석하였다. 분석 결과, 전문가들은 1차 상위 계층으로 도출된 세 가지 항목 중에서 가격(0.785), 품질(0.149), 서비스(0.066)의 순으로 중요도를 평가하였다. 2차 하위 계층의 항목으로는 총 23가지 요인들이 도출되었으며, C-P-N-D 분야별 중요도는 콘텐츠(0.43), 플랫폼(0.35), 디바이스(0.11), 네트워크(0.05) 순으로 나타났다. 하위 요인 전체 중에서는 '플랫폼 측과의 수익 배분', '콘텐츠 제작 단가의 수익성', '콘텐츠의 적정 가격 대여와 스트리밍' 등 세 가지 항목이 다른 20개 항목들에 비해 중요도가 월등히 높게 나타났다.

• International Journal of Contents
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• 제14권1호
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• pp.18-27
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• 2018

The objective of this study was to derive approximate closed-form error rates for M-ary burst symbol transmission (MBST) of dual-hop adaptive decode-and-forward (ADF) cooperative relay systems over quasi-static Rayleigh fading channels. Within a burst, there are pilot symbols and data symbols. Pilot symbols are used for channel estimation schemes and each relay node's transmission mode selection schemes. At first, our focus was on ADF relay systems' error-events at relay nodes. Each event's occurrence probability and probability density function (PDF) were then derived. With error-event based approach, we derived a tractable form of PDF for combined signal-to-noise ratio (SNR). Averaged error rates were then derived as approximate expressions for arbitrary link SNR with different modulation orders and numbers of relays. Its accuracy was verified by comparison with simulation results.

• International Journal of Contents
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• 제18권3호
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• pp.34-48
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• 2022

The purpose of this study was to develop indicators for quality management of educational institutions, and to achieve this, literature analysis and expert interviews were conducted. Through literature analysis, the components of TQM were derived focusing on factors to improve the quality of education, engineering education accreditation standards, and a representative education accreditation system, were considered. Additionally, seven areas as well as 32 indicators required for education quality management, were derived by comparing the EFQM excellence model and the MBNQA education model, applied for quality management of companies and institutions. By comparing and synthesizing these results, a draft was developed for the quality management index of educational institution. Next, opinions on correction and supplementation of quality management indicators derived from literature analysis, were collected from five education experts. From the comparisons and integration of these results, eight criteria (leadership, strategy, customers, people, facilities and environment, curriculum management, curriculum improvement, and performance management) and 34 indicators, were proposed for quality management indicators for educational institutions. Curriculum management, people, and performance management criteria were considered more significantly in quality management of educational institutions, and several implications are suggested based on the study results.