• Korean Journal of Cognitive Science
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• v.23 no.1
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• pp.73-95
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• 2012

Two experiments were conducted to verify how the factors of attentional dispersion, reason for waiting, and cue of time flow affect the perceived waiting time. In experiment 1, based on the characteristics of waiting experience that Maister(1985) suggested, levels of attentional dispersion and whether or not offering a reason for waiting were manipulated. Participants estimated elapsed time(the objective time was 10 minutes) using either prospective or retrospective estimation method. Overall results were that they overestimated the elapsed time regardless of the experimental conditions. However, both main effects of the attentional dispersion and the reason for waiting were statistically significant. That is, when attention was more dispersed and when the reason was given, overestimation of elapsed time was reduced. No difference was found between the two estimation methods, and none of the interaction was significant. Experiment 2 was a replication of Experiment 1 except that a cue of time flow was added by using scroll bar on a computer screen. Because it has been suggested that the cue can help us to manage the waiting time and result in differences between the two time estimation methods. The results showed that main effects of the attentional dispersion and the reason for waiting were significant as those in Experiment 1. In addition, main effect of time estimation method and the three-way interaction were also significant. None of two-way interaction was significant. That is, the perceived waiting time is much shorter in the retrospective method, and the effects of the attentional dispersion and the reason of waiting were dependent upon the estimation methods. Both experiments showed that offering a clear reason for waiting is more important than the attentional dispersion in reducing the perceived waiting time. Some implications of these results for the service industry and the future direction of research were discussed in the final section.

• Korean Journal of Social Welfare
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• v.66 no.1
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• pp.139-162
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• 2014

This paper critically examines the existing discourses about 'relationship', a key element of social work practice and questingly examines Lao-tzu's work of Tao Te Ching, the book of way and virtue, as an alternative theoretical framework for social work relationship. Compared to current discourses of relationship beleaguered by either modernism or postmodernism, both of which are in the deadlock of binary perspective, the insights and vision in Tao Te Ching are successfully able to overcome the limits of them and provide new and profound way of thinking about human, society and their relationship. Especially core cannons crystallized by natural humanistic concepts for cosmos coupled with innate critical power against artificial manipulations of world can extend the horizon of understanding concerning the relationship between client and social workers and therefore provide a new and attractive roles in professional relationship. Moreover, opposed to usual images of Lao-tzu's ideas such as nihilism and passivity, alternative relationship of social work can play an important role of caring the disordered reality where Dao disappered and criticise the selfish desires of individuals and comport the broken-hearted minds in modern society. In addition, results of this paper implies that more extended study articulating ideas of Tao Te Ching with the social work practice would have lots of potentials to promote later researches in quest of 'Korean' social work practice.

• Journal of the Korea Computer Graphics Society
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• v.11 no.4
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• pp.28-33
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• 2005

군중 장면의 실시간 처리를 위해서는 기하 처리 부분 뿐만 아니라 모션 처리 부분까지 다단계 표현 기법 연구가 필요하다. 우리는 모션 처리 부분에서 사용되는 운동학 연산 간소화를 위해, 선택적 주의와 최적화 기법을 통한 모션 다단계 기법을 제안한다. 선택적 주의 기법으로 잘 알려진 가우시안 거리 기법을 응용하여, 우리는 한 모션에서 각 관절의 중요도를 수치화할 수 있다. 또한 운동학 연산에서 제외된 관절에 의해 손상된 각 단계의 모션에 대하여, 비선형 최적화 기법을 통해 최대한 손상을 막은 모션으로 수정할 수 있다. 우리는 제안한 다단계 표현 기법을 통해 표현된 모션의 어색한 정도를 설문조사를 통해 객관적으로 검토하였고, 피실험 자들이 관절각이 어느 정도 적은 상태를 유지하는 모션에 대해서는 다단계 표현 기법을 통한 군중 장면과 원본 군중 장면의 차이점을 파악하지 못했음을 발견하였다. 또한 제안한 기법을 사용하여 군중 장면을 렌더링하면 전체 처리 시간이 약 16% 정도, 운동한 연산 시간이 약 70% 절감됨을 알 수 있었다.

• Korean Business Review
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• v.14
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• pp.189-210
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• 2001

According to Ferber (1988), philosophy of science considerations are particularly important for an area like consumer research that seeks to be interdisciplinary. The fact that the topic is studied by so many disciplines with different research traditions immediately raises the question of how one evaluates the (often conflicting) knowledge claims of its various practitioners. Closely related to this is the issue of whether it is even possible to study the topic in a truly interdisciplinary manner or whether a multidisciplinary approach is worth trying. In fact, this issue has triggered heated debates on positivism and relativism in consumer research and a significant number of consumer researchers, though majority of them still resorts to the traditional positivist paradigm, has rejected the tenets of positivism and has turned instead to relativism as the emergent paradigm for knowledge generation. The purpose of this paper is to elaborate on the possibility of eclecticism between positivism and relativism in consumer research. However, self-justifying system of each research camp let any comparison or attempt to reconcile regress to the questioning of philosophical assumption, "Objective reality does exist?", which can not be resolved. As Kuhn (1970) noted, philosophy of science may be chosen for reasons that are ultimately personal and subjective. Therefore, the possibility of eclecticism may be reserved. Rather, complementarity of each research practice can be suggested to make consumer research achieve holistic disciplinary status. Both camps can get nowhere by challenging respective philosophical underpinnings but can advance knowledge on substantive and methodological domains by complementing each other.

• Journal of Korean Philosophical Society
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• v.142
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• pp.121-143
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• 2017

This research aims at examining two classist theories of the subject, elaborated by Negri-Hardt and $Ranci{\grave{e}}re$. Negri-Hardt proposed a new subject of the multitude, established by immaterial/biopolitical labor. This subject marks a new constitution of the proletariat which is the subject of Marxist politics. Like the proletariat, the multitude is established by economic objectivity. The democracy of the multitude becomes possible through the production of the 'common'. Economical elements always dominate the subject itself and subjective politics. The subject of the demos, established by Ranciere, is a party which claims its share in the dominating order of power. It is a subject subtracted from the logic of domination. The demos, therefore, is the subject which is constituted at the moment of the refusal of the established order and the place distributed. This refusal means a kind of subjectivity that transforms the dominating order. Then we take demos as the proper political subject subtracted from economical objectivity.

• Journal of Korean Philosophical Society
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• no.114
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• pp.241-263
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• 2016

History is not only Hegel's philosophical subject, but it corresponds to his entire system of philosophy. Because his system of philosophy is a description of the self-movement of spirit and 'world history' reveals the overall movement of spirit. Hegel's 'historical and philosophical standpoint' goes through the description of his entire system, and this tendency is more and more reinforced towards the later Hegel. If it is reasonable to find the corresponding relationship between Hegel's system of philosophy and 'world history', the relationship between 'objective spirit' and 'absolute spirit' must be systematically unraveled in the horizon of world history. The world-historical perspective in 'objective spirit' has the limit to consider 'modern European nations' as a final destination. On the contrary, world history that acts as a mediator in the transition from 'objective spirit' to 'absolute spirit' makes it possible to jump in absolute horizon by recognizing limitations of nation states and avoiding specific and limited conditions dialectically. So what is revealed through the study of 'world history' in Hegel's system of philosophy is that in the view of 'absolute spirit' of art, religion, philosophy 'political state' is not the end that all mankind should aim at. Therefore, it is undesirable only to criticize Hegel's philosophy of history as 'Eurocentrism'.

• Korean Journal of Logic
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• v.22 no.1
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• pp.125-150
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• 2019

A coherence theory is adequate as a theory of justification only when justification as conceived by the theory is truth-conducive. But it is not clear how coherentist justification is truth-conducive. This is the alleged truth-conduciveness problem of coherentism. In my 2017 paper, I argued that a certain version of the coherence theory, namely a Sellarsian coherence theory combined with the deflationary conception of truth, can cope with this problem. Against this claim, Kiyong Suk argues in his recent paper that my proposed solution fails on the grounds that there is no practical way of distinguishing between intersubjective justification and objective justification. The purpose of this paper is to clarify my view by way of explaining why Suk's criticism is not correct. In particular, I argue that his criticism is based on a wrong assumption, namely that for one to be objectively justified in believing something, one's justification must be qualitatively transformed into the status of having objective justification from the status of having intersubjective justification.

• Proceedings of the Korean Society for Information Management Conference
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• 1994.12a
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• pp.133-136
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• 1994

문헌분류는 지식분류에 입각하여야 한다는 분류의 제 1원리를 규명하기 위하여 지식의 발전과정을 인식론적 관점에서 규명하였으며. 이를 바탕으로 지식분류가 문헌분류에 어떤 영향력을 미쳤는가를 규명하였다. 주제개념은 주관적 관념론, 객관적 관념론, 실용주의, 유물론으로 구분하여 분석하였다. 분석된 결과에 따라 지식분류가 어떤 인식의 관점에서 전개되어 왔는지를 인도의 베다분류법을 비롯하여 플라톤과 아리스토텔레스의 지식분류에서부터 현재의 머시럼, 브리테니카 3의 분류법에 이르기까지 분석하였다. 또한 이를 토대로 지식분류와 문헌분류의 상보성을 규명하였다.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2003.11a
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• pp.384-385
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• 2003

일상 생활에서 악취로 인한 피해를 줄여 쾌적한 생활환경 유지에 대한 관심이 높아짐에 따라 이에 관련된 탈취제품이 많이 상품화되고 있다. 본 연구에서는 탈취 성능에 대하여 객관적으로 평가할 수 있는 시험 분석법을 개발하고, 탈취 성능 평가방법의 정확도를 확립하기 위해 단계별 불확도 평가를 수행하였다. 측정 불확도 요인을 체계적으로 평가하여 주요 불확도 요인을 파악하고 이를 최소화하기 위하여 어떠한 점을 주의하여야 하는 지를 조사하였다. (중략)

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.9
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• pp.5968-5981
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• 2015

In Korean companies, traditional collectivism have been merged into individualism caused by meritocracy. In order to better understanding about change of cultural characteristics, we examine the relationship between collectivism / individualism and person-environment fit. The data was obtained from 203 employees working in 5 Korean company and 173 employees in 4 companies in China. Results confirmed that collectivism increases employee's person-environment fit (person-organization, person-supervisor, person-coworker) and further leads to high levels of affective organizational commitment. The moderating roles that individualism play upon the relationships between collectivism and person-environment fit (person-organization, person-supervisor, person-coworker) were also investigated. Results confirmed that individualism enhance the impact collectivism has upon person-environment fit. In addition, this study found the significantly difference between Korea and China in effect of collectivism on person-environment fit. Lastly, the study also has explored theoretical and practical implications and the limitations of this research as well as the future directions of research.