• Asian Journal of Innovation and Policy
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• 제12권2호
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• pp.246-260
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• 2023

With the advent of COVID-19, the world economy has undergone enormous losses and unprecedented crises. Moreover, this pandemic has put a significant effect on all business organizations, comprising the micro, small and medium enterprises (MSMEs) sector. MSMEs have been continuing to develop business strategies and are eager to compete in the market. The COVID-19 pandemic has shifted the full focus of MSMEs from 'business growth' to 'business survival' worldwide. E-commerce readiness plays a crucial role in a time of uncertainty and crisis during COVID-19 and affects the durability and sustainability of the business. This study attempts to study the readiness of online business and "E-commerce" adoption of MSMEs and its contribution to economic growth by utilizing both qualitative and quantitative techniques in the case of India. We use content analysis to determine the readiness of online business and Ecommerce in the post COVID-19 period. The result highlights the specific issues of this sector such as the shortage of resources and disruptions in the supply chain & logistical issues during the COVID-19 pandemic. Qualitative analysis discloses that almost half of the respondents adopt online platforms along with additional challenges to sustain their business during the pandemic. This study utilizes annual time series data for the period from 1973-74 to 2017-18 to understand the long-run relationship between India's GDP and MSMEs units. By utilizing the co-integration technique, this study reveals that there is a long-run relationship between MSME units and the economic growth of this country.

• 인터넷정보학회논문지
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• 제17권5호
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• pp.75-87
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• 2016

전자 학술 정보 유통의 확대에 따라 날로 증가되는 학술 콘텐츠 서비스 수요에 부응하기 위하여 보다 효과적인 학술 콘텐츠 추천 시스템 개발이 요구된다. 학술 콘텐츠 추천 시스템은 정보 소비자의 과거 이용 내역을 기반으로 각 소비자 선호(preference)에 맞는 학술 콘텐츠를 제공함으로써 콘텐츠 이용성을 보다 효과적으로 향상 시킬 수 있다. 본 논문에서는 특정 기관에 소속된 사용자의 선호에 더욱 부합하는 학술 콘텐츠를 제공하기 위하여 기관의 전자 저널 구독 정보 및 웹 이용 로그를 활용한 저널 추천 기법을 제안한다. 제안하는 추천 기법에서는 기관 사용자의 저널 선호도를 효과적으로 예측하기 위하여 기관 유사도(Institution similarity), 그리고 참고문헌의 인용 관계 데이터를 기반으로 저널 유사도(Journal similarity) 및 저널 중요도(Journal importance)를 산출하여 최종적으로 기관 맞춤형 저널 추천 항목을 구성하게 된다. 또한, 제안하는 추천기법이 적용된 기관 맞춤형 저널 추천 시스템 프로토타입을 개발한다. 개발된 저널 추천 시스템은 각 기관의 저널 선호도 예측을 위하여 활용되는 웹 이용로그를 효과적으로 수집하고 이를 추천 기법에 활용하기 용이한 데이터로 가공 처리 하여 별도의 데이터베이스에 저장하여 추천 기법의 저널 선호도 예측을 위한 기반 데이터로 활용한다. 마지막으로 우리는 기존 추천 기법들과의 비교 성능 평가를 통해 제안 기법의 차별성과 우수성을 보인다.

• 한국식생활문화학회지
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• 제35권5호
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• pp.417-425
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• 2020

There is a growing global interest in food choices that could affect health. Consumer food choices are dictated by numerous factors such as attitudes, beliefs, desires and preferences stemming from psychological and physiological attributes. The present study aimed to understand consumers' internal perceptions about cream soup, cream sauce, and tomato sauce using ZMET (Zaltman's Metaphor Elicitation Technique). The 9 step ZMET interview process was conducted for a sample of 36 consumers (12 consumers for each sauce). A content analysis of the survey results was carried out. From this, 56 concepts of cream soup were derived, and 15 constructs that met with the agreement of more than one-third of the total sample consumers were extracted. These 15 constructs included 'Soft', 'Recollection', 'Familiar', 'Warm', 'Comfortable', etc. Similarly, for cream sauce, 67 concepts and 20 constructs 'Silky', 'Warm', 'Restaurant', 'Family', 'Memory', etc. were deduced. A total of 66 concepts and 20 constructs for tomato sauce 'Sourness', 'Sauce Bottle', 'Pleasant', 'Ingredient', 'Cooking', etc. were derived. The analysis of consumers' consensus maps through this study provides a deep and useful understanding of consumers and their latent needs. Also, the results of this study indicate that exploring consumers' internal perceptions is critical to understanding their healthy food choices. This can be used as basic data for formulating marketing strategies.

• 지역사회간호학회지
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• 제9권2호
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• pp.441-457
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• 1998

The purpose of this study is to provide fundamental information for the development of new sex education image media through the analysis of those tools produced by Planned Parenthood Federation of Korea. Twenty three video tapes related to the sex education were analysed. The data were sampled on the basis of the sex education instructions for primary and secondary schools published by the Seoul Office of Education in 1996 and the list of sex education information composed by the Planned Parenthood Federation of Korea with the following requirements. 1) The education materials are oriented to the middle and high school students as well a juveniles and are being used in public health centers and schools. 2) The education materials are not confined to the single subject such as AIDS or contraception. Because this study is focused on the analysis of image media, an analysis method widely and effectively used in public media study was chosen. The frequency analysis and percentage treatment were done by an SAS program. The results of the study are as follows : 1. An analysis of the material structure type showed that the frequency of the following subjects in 15 video tapes, composed as drama and cartoon, had this decreasing orde : sex behavior, sex relation ships, sex health, human development, personal technique, and society and culture. 2. The eight tapes of explanation and counseling showed a different sequence from that of the drama and cartoon material, primarily treating human development with 5419 seconds (47.9%) of type. The following were also considered in decreasing order: at 2000seconds (17.6%) sex behavior, at 1366 seconds (12.1%) sex health, at 1240 seconds (11.0%) society and culture, at 667 seconds (6.0%) relation ships, and at 611 seconds (5.4%) personal technique. 3. In a thematic analysis those education materials dealing with human development show this frequency sequence: anatomic physiology, reproduction, and adolescence. In relation, ships the sequence is dates, love, marriage and vows, and family. For personal technique, it is expressed as asking for help, and an empnasis on moral values. For sex behavior, they focus on abstinence, the co-responsibility of sex behavior, the sexual response of the human, and sexual nightmares. For the sex health area, the focus is contraception with abortion and reproductive health following that. In society and culture diversity is considered. 4. An analysis of the differences in production and content between 1980s and 1990s was also done. For materials produced in the 1980s the frequency of the subjects follows this order: sex behavior, human development, relation ships, sex health, personal technique, and society and culture with sub subjects such as abstinence, dating, adolescence, anatomic physiology, reproduction, calls for help, and the sexual response of a human being. For materials produced in the 1990s, highest frequency was sex behavior, the same as the 1980s. The rest of the material follows this decreasing order: relationships, human development, sex health, society and culture, and personal technique with sub subjects such as dating, co-resposibility in sex behavior, abstinence, and love frequently considered.

• International Journal of Knowledge Content Development & Technology
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• 제10권3호
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• pp.21-31
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• 2020

The study examined information retrieval tools as predictors for information resources utilization, four research questions, and four hypotheses were made to guide the study. A descriptive survey was adopted for the study. Random sampling technique was used to select sample of 393 from a population of 557 academic staff registered in the University of Port Harcourt library. The questionnaire was adopted as a data collection instrument titled Information retrieval as predictors for information resources utilization (IRPIRUQ). Data were analyzed using both simple and multiple regression while analysis of variance (ANOVA) associate with regression was used for testing the hypotheses at 0.05 alpha level. The study revealed that information resources are under utilized as the OPAC and Online Databases are not easily accessed. Further findings showed that the academic staff made use of internet search engines more often than the OPAC and online databases. It was recommended among others that a new library software be installed in place of KOHA for wider connectivity and adequate distribution of software that will aid usage of the online databases and OPAC.

• International Journal of Knowledge Content Development & Technology
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• 제12권3호
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• pp.7-17
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• 2022

Media improvisation among lecturers in colleges is inevitable because of insufficient media resources for utilization. The study investigated media improvisation in the state -owned colleges of education in the South-West, Nigeria. The study is anchored on Media Richness Theory. Stratified sampling technique was adopted to select 812 lecturers. Media improvisation scale (r = .71) was used for data collection and T-test statistical method was adopted for data analysis. The result showed that there was no significant differences between media improvisation of Art/Social Science and Science lecturers (Crit - t = 1.96, Cal. t = 821, df = 278, p>.05) and that of lecturers in the School of Art/Social Sciences and Vocational/Technical Education (Crit. t = 1.96, Cal. t = .136, df = 276, p>.05). Significant difference did not exit between that of the Schools of Languages and Education (Crit. t = 1.96, Cal. t = 1.946, dif. = 288 p<.05) . It is recommended that media improvisation of lecturers in schools should be encouraged and improved upon.

• 천문학회보
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• 제44권2호
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• pp.38.1-38.1
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• 2019

The formation and evolution of galaxies is known to be fundamentally linked to the local environment in which they reside. In the highest-density cluster environments, galaxies tend to be more massive, have lower star formation rates and dust content, and a higher fraction have elliptical morphologies. The stellar populations of these cluster galaxies are older implying that they formed the bulk of their stars much earlier and have since evolved passively. Quantifying the specific environmental factors that contribute to shaping cluster galaxies over the Hubble time and measuring their early evolution can only be accomplished by directly tracing the galaxy growth in young clusters and forming porto-clusters. In this talk, I will present a novel technique designed to map out the total dust obscured star formation relative to where existing stars lie. I will demonstrate that this technique can be used 1) to determine if/where/when the activity is heightened or suppressed in dense cluster environment; 2) to measure the total mass and spatial distribution of stellar populations; and 3) to better inform theoretical models. Our ongoing work to extend this analysis out to protoclusters (z~2-4) will be discussed.

• 문화기술의 융합
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• 제4권3호
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• pp.149-158
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• 2018

VR 콘텐츠 제작은 지상파 방송사를 중심으로 영화제작사, 게임업체, VR 콘텐츠 프로덕션 등이 활발하게 제작하고 있으며, 이에 따라 VR 시장이 확대되고, VR 영상 콘텐츠 제작에 대한 투자규모도 커지고 있다. 지상파 KBS '숨터 VR'은 2016년부터 2017년까지 꾸준히 제작되어 왔으며, 2D영상과 VR영상이 동시에 방송되어 이 두 영상자료를 비교 분석한다면 유의미한 연출내용을 도출할 수 있을 것으로 보았다. 본 논문에서 '숨터 VR'을 시간대별로 샷(컷)을 분석한 바, '숨터 VR'의 영상 연출은 평균 30초 이상의 롱 테이크를 사용하고 있었고, 동시에 관객이 롱 테이크 연출의 지루함에 빠지지 않도록 아름다운 장소를 선택하고 있었다. '숨터 VR"영상에서 대부분의 영상 연출은 롱 테이크의 미장센 기법이었다.

• 문화기술의 융합
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• 제9권6호
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• pp.113-122
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• 2023

본 연구는 문화 & 소프트 파워(soft power)가 주도하는 지식정보사회에 있어서 전통문화의 유물자산을 활용한 문화상품 개발을 전제로 진행하였다. 통일신라시대 전통건축에서 출토된 와당 유물의 문화콘텐츠 상품 가능성을 탐색하고 주얼리 디자인에 활용성이 높은 상품화 모티브의 확장성을 넓히는 맥락에서 진행되었다. 먼저 문헌과 매체 연구를 통하여 와당의 원형과 소재, 용도, 크기, 의미, 조형적 심미성을 파악하였다. 고찰된 와당중에서 카테고리별 대표성과 모듈·패턴화 가치가 있는 10종류의 와당을 선택하여 '형태적 단순화 기법'으로 원형이미지를 추출·모듈화하였다. 문양구성 배열형식 체계화 방법인 '수학적 대칭성 분석기법'에 근거하여 문화콘텐츠산업 및 주얼리디자인 개발시에 활용할 수 있는 평면적 조형요소를 도출하였다. 향후 주얼리산업에서의 활용성 확대를 위하여 2D 디지털이미지로 제시하였다. 향후에도 전통문화를 매개로 하는 다양한 문화콘텐츠산업에 관한 연구가 더한층 활성화되기를 기대한다.

• 디지털융복합연구
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• 제13권4호
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• pp.377-385
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• 2015

본 연구의 목적은 2014 코리아컵 국제체조대회 링 종목 결승전에 참여한 국내외 우수선수를 대상으로 난도 점수, 실행 점수 및 실시기술에 대한 난도요소 분포, 그룹요소별 기술 분포 등에 대한 연기내용을 분석한 융복합연구로서 경기력 향상을 위한 훈련방향 설정과 연기구성 및 기술 습득 전략 수립에 기여하고자 수행하였다. 자료 수집은 경기 성적표와 심판들에게 배포되는 경기결과 자료 및 경기영상을 촬영한 것을 이용하였다. 연기내용 분석 결과에 대한 결론은 다음과 같다. 첫째, 우리나라 선수들의 경기기술은 난도가 높은 힘 버티기 보다는 스윙기에 의존하는 특성을 보였다. 둘째, 스윙기 기술에 익숙한 특성을 살려서 난도가 높은 Jonasson과 Roll bwd. slowly with str. arms and body to swallow(2s.) 기술 습득이 필요하다. 셋째, 버티기 기술과 고난도 기술 습득을 위한 기술 감각훈련 및 근력 강화 프로그램이 개발되어야 한다.