• International Journal of Quality Innovation
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• 제7권1호
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• pp.60-89
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• 2006

In the Knowledge-based Economic Era, all of the enterprises are facing global competitive pressure. The activities of knowledge accessing, codifying, and application will obviously become the main inner function on enterprise operation. Knowledge will be the primary competitive advantage; therefore, he who wants to hold the competitive advantage should do the knowledge management (KM) very well. In this study, we construct the research dimensions and variances by the successful factors of KM, which had been practiced very well by big enterprises inside and outside our country, and which was recommended by the related scholars. In order to approach the differences between big enterprises and small and medium-sized enterprises (SMEs) towards implementing KM, this study takes the way of questionnaire investigation to do empirical analysis and to construct the model of KM by path analysis. The study found out when implementing KM, SMEs should highlight 'leadership,' 'library-architecture,' and 'corporate culture' these three aspects, while 'information technology' and 'performance evaluation' these two aspects show no remarkable influence. It shows that he who wants to construct KM might not too overweight on information technology to build the KM system. Therefore, we suggest when implementing KM, enterprises should reinforce the corporate culture by sharing, organized KM process, learning environment for all employees, and highly authorization by top managers in order to reach the expectant success of KM. The result of this study offers practical thinking directions to reach the expectant success for the policy makers in SMEs, who are accessing to or evaluating to implement KM.

• 한국컴퓨터정보학회논문지
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• 제23권12호
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• pp.211-218
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• 2018

In this paper, we propose that investigating the relationship between the dynamic capacity and the technological innovation performance of firms. Based on the previous research, we divide the dynamic capacity into the adaptive capacity, absorption capacity, and productive capacity. Among the 3,400 companies responding to the technical statistics of SMEs in 2011, we performed multiple regression analysis with 2,807 except service industries. As a result, the absorptive capacity and productive capacity have a positive effect on the technological innovation performance at the 99% level, whereas the adaptive capacity has a negative effect on the technological innovation performance at the 95% level. The implications of this study are as follows. First, in order to improve the performance of technological innovation, it is important to strengthen the absorption capacity and productive capacity of companies. Absorption capacity shows that it is important to secure sufficient R & D manpower and R & D cost to utilize internal knowledge as well as to bring outside knowledge into the capacity to assimilate and utilize external knowledge. Second, the ability to commercialize a product is a capability to commercialize a technology that has succeeded in development, showing that the technology development organization must have the capability of post-development commercialization as well as technology development. Finally it shows the negative effect on adaptation capacity and innovation performance. Companies actively utilize external sources of information in order to respond to and adapt to the rapidly changing business environment. However, the results of this study show that a strategic approach is needed to use external sources of information and technology development resources. Especially as the use of external information resources and technology development resources increases.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2022년도 학술발표회
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• pp.152-152
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• 2022

Only employing historical data limits the estimation of the full distribution of probable Tropical Cyclone (TC) risk due to the insufficiency of samples. Addressing this limitation, this study introduces a semi-physical TC rainfall model that produces spatially and temporally resolved TC rainfall data to improve TC risk assessments. The model combines a statistical-based track model based on the Markov renewal process to produce synthetic TC tracks, with a physics-based model that considers the interaction between TC and the atmospheric environment to estimate TC rainfall. The simulated data from the combined model are then fitted to a probability distribution function to compute the spatially heterogeneous risk brought by landfalling TCs. The methodology is employed in South Korea as a case study to be able to implement a country-scale-based vulnerability inspection from damaging TC impacts. Results show that the proposed model can produce TC tracks that do not only follow the spatial distribution of past TCs but also reveal new paths that could be utilized to consider events outside of what has been historically observed. The model is also found to be suitable for properly estimating the total rainfall induced by landfalling TCs across various points of interest within the study area. The simulated TC rainfall data enable us to reliably estimate extreme rainfall from higher return periods that are often overlooked when only the historical data is employed. In addition, the model can properly describe the distribution of rainfall extremes that show a heterogeneous pattern throughout the study area and that vary per return period. Overall, results show that the proposed approach can be a valuable tool in providing sufficient TC rainfall samples that could be an aid in improving TC risk assessment.

• 천문학논총
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• 제37권3호
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• pp.59-79
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• 2022

We investigated the records of astronomical phenomena in the Hyeonjong-Donggung-Ilgi written by the educational office for a crown prince, Sigang-won, during the time of a crown prince of the king Hyeonjong (i.e., from 1649 to 1659). Of the total of 3,625 days, 3,044 astronomical accounts were compiled from astronomical records of 2,003 days. We classified these astronomical accounts into 16 items, grouped into five categories, and statistically analyzed each group. In our analysis, the accounts for atmos-pheric optical phenomena equates to 57.9% of the total, and for celestial phenomena visible during the daytime the percentage is 17.3%. The records related to the approach between two objects such as planets, moon, and stars account for 3.3%, and solar or lunar eclipses take up 0.6%. The ratio of accounts regarding meteor, comet, and fire light (火光) stand at 13.8%, 0.30%, and 6.8%, respectively. Sunny days account for 71.1% of all days per year during this period. We determined that the distribution of the fire light by month is similar to that of the solar halo. We also found that the astronomical records from the Annals of the Joseon Dynasty correspond to only 30% of those of the Hyeonjong-Donggung-Ilgi for the same period. In particular, the phenomena of celestial objects occurring outside the atmosphere are transmitted to the Annals of the Joseon Dynasty in a higher proportion than the phenomena inside the air. It is therefore necessary to use a historical diary like a Donggung-Ilgi to interpret the phenomena in the air such as atmospheric optical events, meteor, and fire light.

• Computers and Concrete
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• 제33권5호
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• pp.595-603
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• 2024

In the construction industry, there has been a surge in the implementation of high-tech equipment in recent years. Various technologies are being considered as potential solutions for future construction projects. Building information modeling (BIM), which utilizes advanced equipment, is a promising solution among these technologies. The need for safety inspection has also increased with the aging structures. Nevertheless, traditional safety inspection technology falls short of meeting this demand as it heavily relies on the subjective opinions of workers. This inadequacy highlights the need for advancements in existing maintenance technology. Research on building safety inspection using 3D laser scanners has notably increased. Laser scanners that use light detection and ranging (LiDAR) can quickly and accurately acquire producing information, which can be realized through reverse engineering by modeling point cloud data. This study introduces an innovative evaluation system for building safety using a 3D laser scanner. The system was used to assess the safety of an existing three-story building by implementing a reverse engineering technique. The 3D digital data are obtained from the scanner to detect defects and deflections in and outside the building and to create an as-built BIM. Subsequently, the as-built structural model of the building was generated using the reverse engineering approach and used for structural analysis. The acquired information, including deformations and dimensions, is compared with the expected values to evaluate the effectiveness of the proposed technique.

• International Journal of Internet, Broadcasting and Communication
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• 제16권2호
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• pp.68-74
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• 2024

This thesis explores the embodiment of a performer and a character/role specifically by examining what the term character is associated with and implies in a sense of the performer's bodily training through which what happens to their body. First of all, this research begins to investigate the relationship between a performer and a character centred on the performer's bodily experience through training and/or studio work. From a perspective of a performer, the concept and practical approach of a character itself essentially includes and signifies all the given circumstance of a specific play which has to be acknowledged then inhabited through the performer's body. That is, the internal structure of the text parallels with articulating and developing the spine of a specific character which take place as the substance leads the performer's body to an organic action and/or that of way corresponding to what the character needs and wants to obtain through a series of moment on stage. Here, we argue that the purposeful action as a process and result of applying/inhabiting the substance enhances the performer's body as the whole being participates in the given environment within which his/her body can also work or function by means of the integrated oneness. Second, in a manner of the most fundamental level, both the ethic of acting and the central task of a performer remind us the significance of allowing therefore experiencing subtle bodily movement, namely, responses to stimulus from in/outside of his/her body either visible or invisible on the one hand. At the same time, such a journey of self-discovery empowers the performer to explore new potential possibilities on the other. Finally, as the research finding suggests that these practical insights are necessarily need to be acknowledged as a point of the departure through which the quality of a performer's body is also cultivated by means of the changeable wholeness in order to being on stage.

• 철학연구
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• 제116권
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• pp.411-435
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• 2010

윌버(Ken Wilber, 1949~)는 역사적으로 볼 때 학문적 교류가 활발한 현대가 그 어느 때보다도 세계철학이 가능한 시대임을 강조하며 통합적 접근을 시도한다. 그는 통합적 모델로 향하는 첫 걸음으로 '온 상한' 즉 '사상한(四象限)'을 제시한다. 더 나아가 그의 사상한은 AQAL(All Quadrant, All Level ; 모든 수준, 모든 레벨)로 구체화 되었다. 모든 문제를 뚜렷하게 사분위(四分位)(내부/외부, 단수/복수 혹은 주관/객관, 간주관성/간객관성)로 나누어 보는 사상한의 접근법은 그 응용분야가 확대되어 생태학, 경영, 범죄학, 의료 등등의 분야에 적용되고 있다. 그의 사상한이 갖는 장점은 주관적인 내면[문화적 요소]을 외재적인 실재인 물질[사회 제도]로 환원시켜 버리는 평원(平原)이 지닌 문제점을 해결하고 모든 문제를 포괄적인 관점에서 대안을 모색한다는 데 있다. 시기적으로 앞서는 동무 이제마(1837~1900)의 사상설(四象說)(사심신물(事心身物), 천인성명(天人性命))은 사분위라는 큰 틀로 보면, 내용면에서 윌버의 사상한과 적확(的確)하게 일치한다. '사상학(四象學)' 혹은 '사상의학(四象醫學)'이라고 불리듯이 동무의 저작 전반에 걸쳐 일관되게 나타나는 사상(四象)(사심신물(事心身物))은 우주만물의 구성을 설명하기 위한 기본적인 요소들이다. 천인성명(天人性命)은 사심신물이라는 우주의 사원구조를 인간(人間)(인체(人體))을 중심으로 파악한 결과다. 다시 말해 사상설은 우주와 인간을 윌버식의 포괄적인 관점으로 바라본 것이다. 이미 동무의 사상설은 칼 융(C. G. Jung, 1875~1961)의 심리학과 대비되어 양자간(兩者間)의 이론적 기반을 확인하고 그 적용 범위를 넓혀나가는데 도움을 주고 있다. 동무의 사상설과 윌버의 사상한의 대비(對比) 역시 단순한 유비(類比)에 그치는 것이 아니다. 비교하자면, 동무의 사상설은 윌버의 그것에 비해 의학적(醫學的) 측면(側面)에서는 보다 정교하게 심화되고 구체화된 사상한의 모습을 보여준다. 단지 질병을 바라보는데 그치지 않고 생리(生理) 병리(病理) 현상의 원인과 그것이 도출되는 과정을 사상한을 통해 설명하고 있다.

• 미술이론과 현장
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• 제16호
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• pp.257-272
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• 2013

This paper analyzes six different ways of articulating the relationship between art and politics. It calls attention to the differences that lurk behind the seemingly simple phrase-everywhere in vogue today-the "politics of aesthetics." Five of these models are drawn from contemporary discussions regarding the politics of art. The last model is the attempt to develop an account of the politics of aesthetics that is faithful to the difficult and ambiguous dimensions of the aesthetic experience that were hinted at by the texts of classical philosophical aesthetics. Most notably, this paper is concerned with the idea that the aesthetic experience can be understood as a form of disinterested contemplation-one that is not reducible to cognitive or moral considerations-and with some of the consequences that this entails. It explores some of the political significance that can be attributed to this idea of disinterested contemplation, arguing that the aesthetic should be understood as a withdrawal from the world's pre-established meanings. Unlike some of the other thinkers discussed in this paper, this author doubts that a single, uniform meaning can be ascribed to the aesthetic experience. I thus argue that we need to approach the aesthetic through the networks of textual significance that have been built up around it. Throughout this paper, I attempt to explain how the efforts to link art and aesthetics to politics simultaneously give rise to ideas about the nature of the human community. In looking at the sixth and final model, what I have called the "anarchical politics of aesthetic ambiguity," I argue that the aesthetic tradition offers a rather unique way of understanding the relationship between the individual and the community. Here, we see that the aesthetic is prone to a number of paradoxes, central among them the one that makes art the bearer of a solipsistic pleasure in which we nevertheless discover our capacity for genuinely communicating with others, outside of cliches and banalities.

• 디자인학연구
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• 제19권1호
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• pp.49-58
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• 2006

본 연구는 다원화된 현대건축에서 나타나는 현상의 하나인 단일체적(monolithic) 표현 성향의 특성에 관한 것이다. 다양한 건축적 표현 중에서 단일체 건축은 형태적 산만함이나 분열, 이론에 치중한 형태적 복합성의 난해함을 대치하려는 의도로 해석되고, 현시대의 불안정성, 불확정성, 유동성 등이 강조되는 아방가르드적인 건축이론이나 작품경향에 반해 건축의 위상과 자율성 확립을 통한 반발이기도 하다. 이런 단일체 건축은 단순하고 경제적인 구조를 빈틈없는 외피로 감싼 형태적 엄격함을 보여주면서 인식이 용이한 이미지를 구축함으로써 독자적 아이덴티티를 갖춘 형태의 자립형 건축이라 할 수 있다. 외관의 추상적 형태를 이용해 형태묘사적인 아이덴티티를 구축하거나, 크기나 스케일을 과장함으로써 존재감을 강화시키기도 하며, 색, 재료, 마감, 단면형태 등을 이용하여 내부공간과 외부공간을 중재하는 표피를 전략적으로 탐색하기도 한다. 이런 단일체 건축은 오늘날의 다중적이고 불확정적인 상황에서 건축적 아이덴티터를 확립하기 위한 노력의 일환으로 받아들이는 것이 합당할 것이다.

• 한국전자통신학회논문지
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• 제11권12호
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• pp.1209-1218
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• 2016

4대의 전동실린더를 이용하여 대형 유리판과 같은 부하를 신속하고 안전하게 이송하기 위해서는 동기오차가 허용된 범위 내에서 지속적으로 유지되어야 한다. 본 연구에서는 4대 이상의 전동실린더 간의 동기화에 적용 가능한 동기제어기법이 제안된다. 이 동기제어시스템은 디커플링 구조에 기반을 두고 있으며, 기준모델, 위치제어기 그리고 동기제어기로 구성된다. 기준모델은 각각의 실린더에 대해 상호 분리된 동기오차와 제어입력의 계산이 가능하도록 한다. I-PD형의 위치제어기는 각 실린더가 오버슈트와 입력포화를 일으키지 않고 지령을 추종하도록, 그리고 진상보상기형의 동기제어기는 루프정형을 통해 안정적으로 정밀한 동기가 되도록 설계 된다. 끝으로 토크외란이 인가된 상태에서도 4개의 실린더가 신속하고 안정적으로 동기를 유지하면서 목표지점에 도달됨을 시뮬레이션으로 검증한다.