• Journal of the Institute of Electronics Engineers of Korea SC
• /
• v.45 no.4
• /
• pp.1-10
• /
• 2008

The problem of controlling asynchronous sequential machines is addressed in this paper. Corrective control means to make behavior of an asynchronous sequential machine equal to that of a given model. The main objective is to develope a corrective controller, especially when a model is given as nondeterministic, or a set of reference models. The structure of corrective control system for asynchronous sequential machines is addressed first, followed by description of nondeterministic models. Then, we propose a method for analyzing reachability of asynchronous machines and nondeterministic models. Proposed methods are demonstrated in an example.

• Journal of the Institute of Electronics Engineers of Korea SC
• /
• v.45 no.4
• /
• pp.11-19
• /
• 2008

The problem of controlling asynchronous sequential machines is addressed in this paper Corrective control means to make behavior of an asynchronous sequential machine equal to that of a given model. The main objective is to develope a corrective controller, especially when a model is given as nondeterministic, or a set of reference models. We first review representation of nondeterministic models and model matching problems with nondeterministic models, which are presented in the companion paper. We then propose necessary and sufficient conditions for the existence of corrective controllers and describe their design procedure. To show the applicability, the proposed control scheme is demonstrated in an example.

• Journal of Korea Game Society
• /
• v.14 no.2
• /
• pp.29-44
• /
• 2014

This Study analyzes gameness in SNS. SNS is not only communication tool for real life but also game like media for the experimental fiction. As the media like games, SNS meets 6 classic game features. After the Tatradic analysis, Expressive and manipulation rules move SNS paidia direction, player's effort and negotiable outcome are obsolesced. Player's attachment is enhanced and in SNS, the tradition of MUD retrieves abstract ground with representative expression. As following result, SNS is able to extend its own area to the player's creative world for the possible. SNS is the media like games.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.27 no.3
• /
• pp.75-98
• /
• 2016

The sharing economy has been evaluated as a sustainable system dominating the next 10 years and one of the 10 ideas which can change the world. The purpose of this study is to reveal whether there is any relevance between the sharing economy and libraries, if the library can be the core model of the sharing economy, and to propose how libraries could contribute to a sharing economy. To this end, literature related to the sharing economy and the actual cases of its implementation were analyzed. The results are as follows: First, the library was evaluated as a successful model of the sharing economy because it has shared information and tools for centuries. Therefore, it was concluded that the library could be an institution that can lead to a sharing economy. Second, it was analyzed that the library could foster the sharing economy through offering its space, and functioning as the infinite imagination room and smart work center, sharing goods through Little Free Libraries, as well as various other resources of library, and sharing various types of knowledge including reference services. Third, it can be said that the possibility of realizing a shared economy in libraries is inexhaustible, and librarians can play an active role and will positively influence the success or failure in terms of realizing the sharing economy. In the future, there needs to be a study to measure the practices and the performance of the sharing economy of libraries.

• The Journal of Korean Philosophical History
• /
• no.42
• /
• pp.233-258
• /
• 2014

This article investigates the concept of the xing(性) used by Hu Hong. Hu Hong's philosophical system considered to top priority for xing is called xingbunlun(性本論), and he suggested the characteristics of xing as follows. First, Hu Hong regarded xing as the fundamental of whole world and related to the specific individual things, so he constructed the concept of xing in the perspective of ontology. Namely while xing is ti(體) the root of all the world, it is the realization of the uniqueness of the individual things. Also he considered xing which of the ontological aspect developed various psychological aspect contained xin (心), qing(情), yu(欲), etc. Seond, As Hu Hong regulated that wei fa(未發) is xing and yi fa(已發) is xin, he defined the ideal relation between xing and xin as xingtixinyong(性體心用). And he considered that the sage and the ordinary peoples are equal in the xing's aspect of wei fa, but they are not equal in ability of the xin in the aspect of wei fa. Hu Hong thought that the only sage realized the ideal relation between xing and xin in this world, because he keep his mind silent. So Hu Hong suggested the possibility of moral cultivation to the ordinary peoples, expressing that human nature realized the function of the mind(成性), in order that they realized ideal relation by following ren(仁). Third, unlike the traditional notion, Hu Hong understood the meaning of xing in the aspect of ontology. He interpreted the shan(善) of xingshan(性善) as the meaning of exclamation, which implied that "the innate goodness of human nature(性善)" meant "Human nature is good." Because Hu Hong thought that the meaning of xing transcended the relative concept of good and evil, and accepted the whole world affirmatively. In the opinion of Hu Hong, as the concept of xing had two ways of intentionality; likes and dislikes(好惡), things formed relationship with other in this world. Then the concept of good and evil of the ethical value judgement occurred.

• Korean small business review
• /
• v.42 no.3
• /
• pp.275-304
• /
• 2020

The purpose of this study is to present implications for revitalizing start-ups and contribute to enhancing the success rate of start-ups by clarifying factors and processes for converting workers with knowledge, experience and networks in related fields into entrepreneur. Based on the Shapero's Entrepreneurial Event Model, this study demonstrated whether the job insecurity and entrepreneurship of the workers were precipitating events of the entrepreneurial intention and whether the perceived desirability and feasibility of the entrepreneurial behaviour mediated between them. According to the results of the study, first, it was confirmed that job insecurity, innovativeness, and risk-taking of workers are factors that increase the entrepreneurial intention. Second, the indirect effect of perceived desirability between all components of job insecurity and entrepreneurial intentions was not significant, but all components of entrepreneurship appeared to improve entrepreneurial intention through perceived desirability. Third, it has been confirmed that job insecurity, innovativeness, and risk-taking strengthen the entrepreneurial intention through the perception of feasibility for entrepreneurial behavior. Through this study, it is confirmed that in order to convert workers into entrepreneur, it is necessary to strengthen entrepreneurship education and support for internal ventures for workers to increase their positive attitude and confidence in implementation. Therefore, it is expected to help solve job problems and revive the sluggish economy by contributing to boosting start-ups.

• The Journal of Korean Philosophical History
• /
• no.28
• /
• pp.267-296
• /
• 2010

There exists various advantages and disadvantages with various thoughts in human beings. Therefore, it causes very complicated conflict by these diversity. It would be impossible if there would not be solved in classes, areas, schools, cultures whether it is simple or complicated. The proposition which totally shows these logic are Cheng-Yi(程頤, 1033-1107)'s principle is one but its manifestations are many(理一分殊) and Yul-gok(栗谷, 1536-1584)'s all penetrating Li and defining Ch'i. The main concern is how to realize concretly the pure goodness in theory of principal and vital force. There are opinion which Li shows it's pure goodness initiatively and it only has to be shown through Ch'i. Toi-gyeo(退溪, 1501-1570)and Woo-dam(愚潭, 1625-1707) thought the subjectivity lies on Li which shows itself even though Li can't shows itself. On the while, Yul-gok thought it realize through Ch'i, and Li has the superintendence which Li shows itself through Ch'i. Regardless with above, Nok-mun(鹿門, 1711-1788) had the point of view which pure goodness come to realize by the coincidence of Li and Ch'i, on the same time, it didn't matter whether the subjectivity lay on Li or Ch'i, Li showed by nature while Ch'i did by vital energy controlled and worked together. While Yul-gok established his theoretical ground of universality in the best pure good and its bases on the realization, Woo-dam put an emphasis on the practice and realization of goodness to endow with its positive meaning. On the contrary of it, Nok-mun emphasised vital enerty, that is, enabled to realize goodness which premised Li and Ch'i are reciprocally related to other in non-segregated condition(理氣不相離). Still however, the most important thing is how the rightness can be concreately explained which human have to practice its pure goodness. It is not restricted on the Sung Confucianism, it is the material question in philosophy.

• 한국HCI학회:학술대회논문집
• /
• 2006.02b
• /
• pp.462-467
• /
• 2006

이 연구는, 대중매체를 미술에 도입한 미디어아트가 대중에게 긍정적인 평가를 받고 있고 콘텐츠의 범위가 증대되고 있는 시점에서 총체적 의미의 사회자본이 된다는 가능성의 연구이다. 이러한 가정 하에 현시점의 미디어아트와 대중의 유대관계, 그 커뮤니케이션의 변화 양상에 대해 몇 가지 사례를 중심으로 살펴보고자 한다. 미디어아트가 사회자본으로서 영향을 미치기 위한 전제를 세가지로 분류하였다. 첫 번째, 사회 참여적인 미디어 장치로서 저널리즘의 속성을 가진 미디어아트, 두 번째는 다양한 문화활동의 프로토타입이 되는 미디어아트, 세 번째로는 일상공간에서의 미디어아트이다. 대중매체의 이용이 사회자본의 구성 요소인 신뢰와 사회적 연계 망에 미치는 효과에 대해서는 기존에 발표된 연구들과 2003년 수행된 대규모 매체 이용행태 자료에서 이미 검증되었다. 디지털미디어아트가 사회자본의 하위구성 요소인 신뢰와 정치참여, 문화적 아이콘으로서의 역할 및 예술생산품으로서의 기능에 대해서는 현재 국내에서 대중과의 소통을 위한 미디어아트의 시도가 점차 증가되고 있는 추세이다. 웹 아티스트, 미디어 아티스트로 알려진 '장영혜중공업' 은 온라인미디어를 통해 현대사회의 정치적, 사회적 이슈와 화두들을 강력하게 표현하고 있고, 대중매체의 조명을 받고 있는 아티스트 '낸시랭' 은 'SSAMZIE' 브랜드를 통해 예술의 문화적, 경제적 활동에 새로운 모델을 제시하였다. 사용자에게 총체적인 경험을 제공하는 일상 생활공간 속에서의 미디어아트는 예술의 대중화를 실현하고 있으며, 일상에서의 경험으로 인하여 대중에게 시각적, 과학적, 심미적 즐거움을 주고 있다. 이처럼 디지털미디어를 이용한 예술은 인터넷을 비롯한 대중매체를 통해 디지털미디어아트의 공적 신뢰를 확대시키고 콘텐트의 범위와 가치를 증대 시키며, 사용자경험의 폭을 확대시켜 점차 새로운 가치체계를 형성해 나갈 것이다. 이는 디지털미디어아트가 사회자본으로서 아직은 미약하지만 사용자의 조작과 참여의 경험으로 인해 디지털 세대에게 적합한 문화아이콘을 만들어 나가며, 사회의 새로운 이용자 패턴, 참여 의식의 확대, 예술의 대중화로 인하여 미래 우리의 삶을 구성하는 사회자본이 될 것으로 그 가능성을 전망해본다.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.8
• /
• pp.5627-5635
• /
• 2015

The goal of this study is to identify the main strategies through the evaluation on sustainability of urban regeneration projects in Shanghai. To achieve these goals the following specific objectives was carried out; First, 4 main sectors of Sustainability are categorized by literature review; Physical Environment, Social Economy, History Culture and Execution Management. Second, 4 cases are evaluated in terms of main sectors and main strategies are derived. Lastly, the implication and its conclusion are estimated. In conclusion. 'Mixed & high-density land use', 'Improvement in green environment', 'Induction of specific Industry and facility', 'Preservation of Regional Cultural heritage', 'Strengthen cultural identity in the Central area' and etc. are main strategies to improve sustainability of urban regeneration.

• Journal of Broadcast Engineering
• /
• v.12 no.3
• /
• pp.222-229
• /
• 2007

According to the advancement of multimedia compression technologies, high quality multi-media services are easily found in common life. Along with this situation, 5.1-channel audio service also has expanded the application area to home theater system and car theater system and consumer can easily take a chance to experience the feeling of 5.1-channel audio. On the other hand, terrestrial DMB service has been launched in Korea from Dec. 2005 as a handhold multi-media broadcasting service. However, multi-channel audio was not considered due to the insufficiency of bandwidth and the handhold usage. Lately, MPEG is standardizing high efficiency multi-channel audio compression technology for handheld broadcasting service, and several trial for application is introduced in Europe. In this paper, we would like to explain multi-channel audio compression technology, describe the implementation of the verification system for the multi-channel audio service over T-DMB and investigate the possibility of further realization of the service.