• Title/Summary/Keyword: 혁신기술 수용

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A study on the Analysis of Future Plan for Smart Grid System (스마트그리드 전개방향의 분석에 관한 연구)

  • Kim, So-Hee;Park, Hyun-Seok;Rho, Dae-Seok
    • Proceedings of the KAIS Fall Conference
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    • 2010.11a
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    • pp.58-61
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    • 2010
  • 스마트그리드는 Modern Grid Initiative와 미국 에너지성인 DOE(Department of Energy)에 의하여 정의된 것으로서 기본적으로 "발전, 송전, 배전 및 수용가로부터 발생하는 수많은 혁신적인 신규기술 및 설비들을 통합할 수 있는 망"을 의미한다. 본 연구에서는 최근의 연구동향을 분석하여, 장래의 스마트그리드의 전개방향을 제시하고자 한다. 구체적으로는 하나의 지역(또는 수용가군)을 대상으로 분산전원과 전력저장장치로 구성된 마이크로그리드를 중심으로 정보와 에너지를 감시하고 제어하는 계통을 스마트그리드의 모델로 제시하고자 한다.

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A Study on Preference Attribute of Smart Learning for SMEs Work-Place Learning Innovation (중소기업의 직무교육 혁신을 위한 스마트러닝 선호 속성에 관한 연구)

  • Lee, Jung-Hwan;Chang, Hyun-Joon;Han, Yeong-Do
    • Journal of Korea Technology Innovation Society
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    • v.14 no.3
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    • pp.647-663
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    • 2011
  • Company's interest in the work place training and investment has been growing continuously because the talent of human resource is the competitiveness itself in the knowledge based society. However, corporate training programs mainly have focused on large companies and SMEs despite the economic business volume have been treated too lightly so far. This paper regards corporate training programs with one of the methods for SMEs innovation and proposes the smart learning in the smart device diffusion. Concretely, this paper analyzes the utilization intention, each attribute and level in smart learning characteristics using conjoint analysis. The result shows that SMEs have positive response for smart learning acceptance and SMEs consider significantly the usage fee type and location with the difference between regular employee and administrator. Specially, interactive communication and customized contents are preferred in the training type. Smart learning can be used as strategic means in supporting the value innovation and enhancing the absorptive capacity in SMEs innovation process.

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Predicting IT-based Robot Adoption in Korea: By Integrating TAM and EDT (IT기반 로봇의 수용에 관한 연구: TAM과 EDT 모형의 통합관점)

  • Kim, Yoo-Jung;Lee, Hyung-Seok;Yoon, Jong-Soo
    • Journal of the Korea Society of Computer and Information
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    • v.15 no.12
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    • pp.237-245
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    • 2010
  • Korea Communications Commission (KCC) has been providing the pilot service of URC(Ubiquitous Robot Companion), which is a network-based personal robot, to 1000 Korean households since 2006 to define potential users' needs and adoption behaviors. Personal innovativeness might play a critical role in adoption of URC services by users because much sophisticated and convergence technologies are incorporated into URC services. Also, defining not only perceived beliefs about URC services but also expected beliefs about them are very crucial to reduce disconfirmation between users' perception and expectation of URC services. From this point of view, this paper aimed to examine robot users' adoption behavior by considering constructs such as personal innovativeness, usefulness (perceived usefulness - expected usefulness, P-E), user attitude, and intention to use. The findings reveal that personal innovativeness is negatively related to usefulness (P-E) whereas usefulness (P-E) influences significantly and positively on user attitude. It is also shown that usefulness (P-E) and user attitude have strong positive effects on intention to use.

How does the General Public Understand Science and Technology Issues?: A Case on the Nuclear Power Issue Using Topic Modeling Approach (과학기술이슈에 대한 일반인의 인식분석: 토픽모델링을 활용한 원자력발전 사례)

  • Choi, Hyundo;Ahn, Jongwuk
    • Journal of Technology Innovation
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    • v.23 no.4
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    • pp.151-175
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    • 2015
  • The general public is a key stakeholder in the science and technology domain. However, traditional approaches require substantial efforts and resources to analyze how does the general public understand science and technology issues. We applied the topic modeling, a form of text clustering, to the texts about the nuclear power which were posted on an online space in order to explore the general public's thoughts on the issue. This study investigates the extent to which macro-level events influence understandings of the general public on the science and technology issues and weather these changes in understandings are sustained over time. It examines the possibility of applying topic modeling in narrowing a perception gap between the general public and the experts through a near-real-time monitoring of the public interests and perceptions about the science and technology issues.

Relative Importance Analysis on Technology Adoption Factors of RFID in SCM (SCM에서 무선인식 기술 수용 요인 별 상대적 중요도 분석)

  • Kim, Tae-Young;Choi, Jun-Seok
    • The Journal of the Korea Contents Association
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    • v.7 no.6
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    • pp.185-194
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    • 2007
  • Today, there is in the world-wide cognition about RFID technology due to established standard, EPC(Electronic Product Code). RFID technology will have wide influence over various fields. Especially, RFID technology's advantages will have positive influence on logistics field. We can solve limited various problems presented in SCM by applying RFIB technology. We can have higher cantrol system, better benefits and actual decision information. Many organizations, however, still have hesitated now because RFID technology has not been validated and RFID technology is in early stage. Other problems are employee resistance against new technology and lack of academic empirical research on assimilation RFID technology for organization. Above reasons I mentioned make me study on analysis on assimilation RFID technology decision in SCM field. This study attempts to analyze the assimilation RFID technology factor from previous researches by using AHP. This outcomes of study will be helpful when we assimilate RFID technology in SCM fields.

The Consumer Acceptance of MP3-playing Clothing and Bio-Signal Sensing Clothing Considered in the Technology Acceptance Model (혁신기술수용모델의 관점에서 고찰한 MP3-playing 의류와 생체신호 센싱 의류의 수용도)

  • Chae, Jin-Mie;Cho, Hyun-Seung;Lee, Joo-Hyeon
    • Science of Emotion and Sensibility
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    • v.12 no.3
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    • pp.289-298
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    • 2009
  • An analysis was carried out for this study to figure out if there exists any differences in the model consumers accept for commercialized MP3-playing clothing and bio-signal sensing clothing. To analyze the differences of the structural variables of the products types, t-test was conducted with SPSS 15.0 package and multi-group analysis with AMOS 5.0 to find out the differences of each path goes with product types in structural equation model. In analytical results of effective sample of 557 copies of questionnaire, consumers' were highly aware of MP3-playing clothing in perceived ease of use, while they were aware relatively high of bio-signal sensing clothing in perceived usefulness, attitudes, consumer acceptance. The perceived value which was input to find out consumers awareness about sale price of commercialized products, was proven to do very important moderating role in forming consumers' attitudes and acceptance intention. Besides, consumers showed a difference in path in accepting model goes with product types. In bio-signal sensing clothing case, 'the perceived usefulness$\rightarrow$attitudes' path which was backed up in MP3-playing clothing was rejected, and 'perceived value$\rightarrow$attitudes' path appeared relatively high with moderating role of perceived value higher than MP3-playing clothing. Considering the results above, as the smart clothing is in the initiative commercialization stage while consumers were in the inquiry stage into awareness or information necessary in the course of purchase decision-making, and so an effective commercialization strategy seems to be necessary.

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An Empirical Study on the Factors Influencing the Acceptance of SmartWork (스마트워크 수용 영향요인에 관한 실증연구)

  • Kang, Moon-Seog;Jung, Chul-Ho;Chung, Young-Soo
    • Management & Information Systems Review
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    • v.32 no.1
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    • pp.19-41
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    • 2013
  • The primary purpose of this study is to identify the influencing factors on the acceptance behavior of user in smartwork. For this purpose, a research model and hypotheses are developed based on relevant literature reviews. The data have been collected from 320 potential users and respondents were employee of Daejeon and Chungnam region. The results of hypotheses testing through covariance structural model analysis are summarized as follows. First, individual innovativeness has positive influence upon perceived ease of use and acceptance intention of smartwork, and self efficacy has positive influence upon perceived ease of use. Second, subjective norm of social influence has positive influence upon perceived ease of use and image has positive influence upon perceived ease of use and perceived usefulness. Third, number of exception of task characteristics has positive influence upon perceived ease of use and autonomy has positive influence upon perceived usefulness. Lastly, perceived ease of use has positive effect on the perceived usefulness and acceptance intention, and perceived usefulness positively related to acceptance intention in smartwork. Based on the findings, this study ends with theoretical and practical implications, as well as limitations and future research directions.

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A Study on Relationship between Usage Motivation and Usage Intentions according to Consumer Innovativeness - Focusing on Digital Photo Printing Service - (소비자혁신성에 따른 이용동기와 이용의도와의 관계 연구 - 디지털사진 인화서비스를 중심으로 -)

  • Jung, Chan-Koo;Chung, Jin-Do
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.9 no.1
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    • pp.202-213
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    • 2008
  • This study set up a relational model and an assumption concerning how consumer innovativeness could affect the usage motive of digital photos and the usage intention of digital photo printing service, by utilizing the theory of Uses and Gratification(U&G) and Technology Acceptance Model(TAM) so as to cope with the changes in market environment and to construct a new business model. The results fur the study were as below First, innovativeness had a positive effect on convenience, entertaining element and sociality in the relational model of overall innovativeness and usage motive of digital photos. Second, it has been noted that innovativeness had a positive effect on the usage intention of digital photo printing service in the relational model between overall innovativeness and its usage intention. Third, it has been demonstrated that convenience, entertaining element, economic feasibility and sociality had a positive effect on its usage intention in the relational model between overall usage motive of digital photos and the usage intention of digital printing service

독창적 아이디어에서 창조적 혁신까지 : 인공씨감자 기술혁신 성공사례 분석

  • 현재호
    • Proceedings of the Technology Innovation Conference
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    • 1997.07a
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    • pp.222-223
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    • 1997
  • By analyzing the successful innovation case of potato microtuber mass production technology, a representative case of technology-push type creative innovation in an imitation oriented research culture, this paper attempts to figure out conceptual model of creative innovation that is initiated by the public laboratories in catching-up country, Stages of creative innovation can be divided into the internal R&D stage and the external commercialization stage. Success of the internal R&D stage depended on autonomy to secure creative research idea and commitment of individual researchers. Psychological pressure evoked from sportlights of mass media and commitment of sponsor increased the intensity of research efforts of the researcher Recognition of research problem and its significance was intensified by site visits of agricultural fields, and the recognized higher impacts of expected research results and knowledge creation achieved were a fundamental source of self-motivation. In the stage of commercialization stage, various legal, socio-economic, and psychological barriers were confronted. In a catching-up country lacking of experiences of creative innovation, creative innovation process can be regarded as a barrier elimination and cultural revolution process. Among the barriers, psychological refusal of farmers to corn-sized potato seeds was critical, which finally enforced to further researches to enlarge the size of potato seeds. In addition, the researcher has concentrated his research efforts in one specialized research area by getting a series of similar research project funds rather than diversification. It was lucky for him to have a chance to carry out a series of similar researches in one research area during the last 10 years. In getting research funds from government and private companies continuously in one research area, both internal and external promoters played significant roles.

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A Study on the Factors of the Next Generation OPAC Functionalities Adoption in Academic Libraries (대학도서관의 차세대 OPAC 기능 수용 요인에 관한 연구)

  • Jung, Young-Mi;Doh, Tae-Hyeon
    • Journal of Korean Library and Information Science Society
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    • v.44 no.3
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    • pp.471-488
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    • 2013
  • This study aims to explore the status of next generation OPAC functionalities adopted by Korean academic libraries, and factors affecting their functionalities adoption. So 181 OPACs among 191 Korean academic libraries' OPACs are surveyed using a checklist consisting of 27 next generation OPAC functionalities. The relationships between the next generation OPAC functionalities adopted by academic libraries' OPAC and 6 factors of library, i.e., establishment, region of universities, volumes in library collection, total library expenditures, total target users, and automation solutions are analyzed by using SPSS Statistics 21. It is found that all factors except establishment of universities significantly affected the adoption of the next generation OPAC functionalities, and further detailed analysis for each factors is provided.