• Title, Summary, Keyword: Business Research

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OLED Light Enhancement with Nanostructured Films

  • Lamansky, Sergey;Le, Ha;Hao, Encai;Stegall, David;Wang, Ding;Lu, Yi;Zhang, Jun-Ying;Smith, Terry L.;Gardiner, Mark;Kreilich, Leslie;Anim-Addo, Jonathan;McCormick, Fred B.
    • 한국정보디스플레이학회:학술대회논문집
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    • pp.282-285
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    • 2009
  • Nanostructured OLED light extraction films have been made via roll-to-roll coating processes. Their on-axis and integrated outcoupling efficiencies reach 2X and 1.3-1.8X, respectively. Optical performance and effects of the nanostructured film on pixel blur and image ghosting will be discussed.

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Enhancing Lifetime of White OLED Device by Minimizing Operating Voltage Increase

  • Lee, Sung-Soo;Choi, Jun-Ho;Ha, Jae-Kook;Lee, Sang-Pil;Kim, Seong-Min;Choi, Ji-Hye;Lee, Soo-Yeon;Kim, Hyo-Seok;Chu, Chang-Woong;Shin, Sung-Tae;Kim, Chi-Woo
    • 한국정보디스플레이학회:학술대회논문집
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    • pp.1658-1660
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    • 2007
  • We fabricate green device having unique life time characteristics of operating voltage reduction with time, ${\Delta}V_{op}$ <0. A green device needs lower voltage than initial voltage for sustaining constant current as life time goes on. It means there are two possible reasons; one is interface modification between anode and HIL due to oxygen plasma treatment and the other is bulk property modification due to combination of new green host and new green dopant. From these materials and oxygen plasma treatment, we can make white OLED device having the characteristics of low ${\Delta}V_{op}$ increasing.

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Large-Sized AMOLED for TV Application

  • Chu, Chang-Woong;Chung, Jin-Koo;Lee, Dong-Won;Ha, Jae-Kook;Choi, Jun-Ho;Lee, Sung-Soo;Lee, Joo-Hyeon;Lee, Sang-Pil;Shin, Sung-Tae
    • 한국정보디스플레이학회:학술대회논문집
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    • pp.39-42
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    • 2007
  • Since the scalability of OLED process is crucial factor for large-sized TV manufacturing, various technologies are reviewed based on the published information. Despite of recent technology advancement enabling high color purity, large-sized AMOLED, a lot of problems to solve still exist to enter the large-sized display market. Here, Samsung will discuss what has to be concerned for large panel and how far the OLED technologies need to go more for the large-sized AMOLED TV marketplace.

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A Bibliometric Analysis and Keyword-based Meta-Analysis of Fisheries Management Research (계량서지학적 분석과 키워드 기반의 메타 분석을 통한 수산경영학 관련연구의 분석)

  • Lee, Dong-Ho;Jung, Lee-Sang
    • The Journal of Fisheries Business Administration
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    • v.38 no.2
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    • pp.1-24
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    • 2007
  • The improvement and richness of research in a particular domain are fundamentally based on their own various research topics and scientific or systematic research methodology. Especially considering fisheries business administration as a branch of business administration, the interdisciplinary concept will be a important factor in the research of fisheries business administration. This study analyzes fisheries business administration research through bibliometric analysis and meta-analysis to examine meta-data including research trends, researcher characteristics, and keywords. The 225 source articles are all papers published from 1990 to 2006 in the Journal of Fisheries Business Administration Society of Korea. Comparing previous research from the 80s, the major areas of Korean fisheries business administration research have changed and the rate of co-researched papers has also increased. In keyword-based meta-analysis, the topics of recent research are well balanced and diversified but some structural and editorial problems still remain. The result from meta-data and bibliometric information gathered in this study will help create guidelines for carrying out further rigorous research and enhancing the quality of research in fisheries business administration.

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Knowledge-Based AOP Framework for Business Rule Aspects in Business Process

  • Park, Chan-Kyu;Choi, Ho-Jin;Lee, Dan-Hyung;Kang, Sung-Won;Cho, Hyun-Kyu;Sohn, Joo-Chan
    • ETRI Journal
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    • v.29 no.4
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    • pp.477-488
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    • 2007
  • In recent years, numerous studies have identified and explored issues related to web-service-oriented business process specifications, such as business process execution language (BPEL). In particular, business rules are an important cross-cutting concern that should be distinguished from business process instances. In this paper, we present a rule-based aspect oriented programming (AOP) framework where business rule aspects contained in business processes can be effectively separated and executed. This is achieved by using a mechanism of the business rule itself at the business rule engine instead of using existing programming language-based AOP technologies. Through some illustrative examples, this work also introduces a method by which business rule aspects, separated through an external rule engine, can be represented and evaluated. We also demonstrate how they can be dynamically woven and executed by providing an implementation example which uses two open-source-based products, the Mandarax rules engine and Bexee BPEL engine.

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Business Orientation, Goals and Satisfaction of Korean-American Business Owners

  • Ryu, Jay-Sang;Swinney, Jane;Muske, Glenn;Zachary, Ramona Kay
    • The Journal of Business Economics and Environmental Studies
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    • v.2 no.2
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    • pp.5-11
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    • 2012
  • Purpose - This research examined the relationship between business orientation and business goals and satisfaction of Korean-American business owners. Research design/data/methodology - Entrepreneurial Orientation (EO) and Small Business Orientation (SBO) were the theoretical constructs underlying this research. The responses from 200 Korean-American business owners who participated in the 2005 National Minority Business Owner Surveys were used for data analysis. Results - Noneconomic business goal was positively related to business owners' SBO tendency, and those with a SBO tendency had the higher business satisfaction than those with EO. Conclusions - The findings suggest that policy makers should develop business assistance programs that correspond with owners' business orientation.

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Research Trends of Collaborative Business Processes (협업 비즈니스 프로세스의 연구 동향)

  • 김선호;이석조
    • The Journal of Society for e-Business Studies
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    • v.8 no.1
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    • pp.15-33
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    • 2003
  • A business process is classified into two processes; the private process which is implemented within an enterprise and the public process which is implemented between enterprises. The public process commonly used for B2B e-business is defined as a collaborative business process. To date, the collaborative business process has been studied in various aspects. We have categorized the research trends into two viewpoints, i.e., EAI(Enterprise Application Integration) and B2Bi (business to business Integration). In this paper, research trends in inter-organizational workflow are analyzed from the EAI point of view, and research trends in message-based business process and transactions from the B2Bi point of view.

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A Study on Contents and Trends of Fisheries Management Research with Social Network Analysis (사회네트워크 분석을 이용한 수산경영학 관련 연구의 추세와 내용분석)

  • Lee, Dong-Ho
    • The Journal of Fisheries Business Administration
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    • v.48 no.4
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    • pp.27-43
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    • 2017
  • The major purpose of this study is to find and analyze the characteristics of Fisheries Business Administration Research based on using social network analysis. This study examines every paper of The Journal of Fisheries Business Administration from 2007 to 2016. This study analyzes fisheries business administration research through bibliometric data including research trends, researcher characteristics, and key words. The 229 source articles are all papers published from 2007 to 2016 in The Journal of Fisheries Business Administration in Korea. Comparing with previous research, the major research areas of Korean fisheries business administration have a little changed and the topics of recent research are much diversified. Through basically based on frequency analysis and SNA(Social Network Analysis) method, most of the bibliographical characteristics were founded. And based on the result of this study showed that 1) increasement on number of researcher and organization 2) climate change and economic related topics are most popular terms 3) DEA is most adopted methodology in recent papers 4) joint research among the organizations has somewhat been increased 5) human resource management, history of fisheries management and education still have been conducted in terms of sustainability.

Directions for the Research and Education of Business Ethics (기업윤리에 관한 연구와 교육의 방향성 제시)

  • Kang, Bohyeon
    • Journal of Digital Convergence
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    • v.16 no.6
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    • pp.127-141
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    • 2018
  • The importance of business ethics has been increased as time goes on. However, there are lacks of education and research in business ethics, domestically and internationally. Especially, in Korea, there are not many universities which teach business ethics as formal curriculum and there are not sufficient researches on business ethics. Also, the level of education of business ethics is only restricted to the type of case discussion and research of business ethics is focused only on one topic, corporate social responsibility which is only one of various and important topics in business ethics. Accordingly, as a qualitative research, this paper presents some directions that are essential to education and research in business ethics, discusses what has been educated and researched in business ethics, and proposes what are necessary for the future of education and research in business ethics. Based on this research, various researches which investigate various topics in business ethics are possible in the future.

Validating the Concept of the Business Art and the Model for the Business Art Making Process: A Grounded Theory based Approach (경영예술 개념 및 경영예술 창작 모형의 타당성 평가 연구: 근거이론적 접근)

  • Park, Jiyeon;Kym, Hyogun;Suh, Hyunju
    • Knowledge Management Research
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    • v.20 no.2
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    • pp.155-182
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    • 2019
  • The purpose of this study is to evaluate the concept of the Business Art and the validity of the Business Art making process model, as well as to confirm the creative value of art in the business environment. The research data were collected using in-depth interviews and the collected data were analyzed by applying the grounded theory. As a result of the study, various experts in the fields of business and arts evaluated the concept of the Business Art and contents of the Business Art process model as generally valid, considering that they were actually applicable in light of their own experiences. This study establishes a new theory by verifying the transferability of academic research on the new concept of the Business Art, and presents a new viewpoint different from the existing one in the relationship between business and art. Also, the implication of this study lies in that it provided the basis for establishing the method and system that apply the concept of the Business Art and its process to business in the future.