• Korean Journal of Cognitive Science
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• v.13 no.4
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• pp.9-21
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• 2002

Four experiments were conducted to examine whether maintaining the same conceptual context across study and test would affect performance on a perceptual implicit memory task. The sense-specific theory of priming (Lewandowsky et al., 1989) predicts greater priming from a match in conceptual context across study and test compared with a condition in which the conceptual context is mismatched, whereas the transfer-appropriate-processing view (e.g., Blaxton, 1989) predicts no difference. In experiment 1 and 2, little or no effect of varying context was observed on a implicit task. In experiment 3 and 4, a process-dissociation procedure (proposed by Jacoby, 1991) was used to separate automatic influences from consciously controlled influence in implicit memory, which was measured by Korean word completion task. The results showed that conceptual context effect was observed in consciously controlled parts of implicit memory. These results suggest that only consciously controlled processing parts of implicit memory is sensitive to conceptual context.

• Annual Conference on Human and Language Technology
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• 1992.10a
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• pp.413-421
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• 1992

두 개의 실험을 통하여, 시간경과에 따른 한글 다의 단어의 의미처리과정을 알아보고자 하였다. 실험1에서는 의미를 편향시키는 맥락이 없는 상황에서 다의어의 의미처리를 알아보고자 하였는데, 결과는 사용빈도가 높은 의미의 활성화 촉진의 정도가, 빈도가 낮은 의미에 비하여 크고 오래 지속됨을 보여주었다. 실험 2에서는 다의어의 의미를 하나의 의미로 편향시키는 맥락을 사용하였는데, 맥락에 부합하는 의미의 반응시간이 부합하지 않는 의미에 비하여 빨랐다. 그리고 처음에는(SOA가 짧을 때) 일차 의미와 이차 의미의 활성화가 동시에 이루어지지만, 시간이 경과할수록 일차 의미의 활성화촉진은 이차의미에 비하여 크고 오랫동안 유지됨을 보여주었다.

• Korean Journal of Social Welfare
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• v.65 no.4
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• pp.195-220
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• 2013

The purpose of this study is to discover the context and pattern of turnover social workers have experienced. To achieve this purpose, researchers collected data from in-depth interviews with seven social workers who have experiences of turnover and analysed the data using context-pattern analysis method. Research findings are composed of individual context-pattern analysis and integrated context-pattern analysis. In individual context-pattern analysis, researchers mixed time-dimension(before turnover/on the process/after turnover) and level-dimension(experienced phenomenon/meaning of experiences/context connected with phenomenon and meaning) and analysed the context of every stages and serial pattern. Also, we connected with each contexts and patterns and integrated the context-pattern of turnover. Integrated context-pattern structure is divided for four areas; organization before turnover, organization after turnover, social worker as a stakeholder of turnover, and network of social worker. Based on the results of the study, administrative recommendations were suggested in order to manage the turnover of social workers in social work fields.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.114-120
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• 2000

본고는 일본어 극어 dare-mo/-demo의 의미를 밝히고 나아가 그 허용맥락을 제시하는 것에 목적을 둔다. 이를 위해 본고는 dare-mo/-demo의 의미가 다음 네 가지 요인에 의해 결정된다고 주장한다: 첫째는 변항적 성격의 비한정사 dare이고 둘째는 고저강세 유형, 셋째는 가능성의 척도(Likelyhood Scale)에 기반한 -mo/demo의 의미, 마지막으로는 이러한 척도를 형성시켜주는 맥락(context)이다. 이 네 가지 요인이 상호 작용하여, daRE-MO/DAre-mo/daRE-DEMO/DAre-demo 각각의 의미를 만들어 낸다. 또한 본고는 dare-mo/-demo의 분포를 통해 드러나는 극어들 사이의 의미 차이를 척도(scale)상의 양(quantity)과 질(quality)이라는 측면에서 제시하였다. 즉 -mo 결합형의 경우 양에 민감한 가능성의 척도가 고려되는 것에 비해, -demo 결합형에서는 양뿐 아니라 질에도 민감한 척도가 고려된다. 그 결과 -demo 결합형들은, 양적 측면과 연관하여 조건/명령/외연적 맥락 등에서 존재 양화의 의미로 해석될 수 있다. 또한 질적인 면에서 하한가(lower bound)까지 허용하는 강한 양보의 의미(derogative sense)를 갖는다는 점에서 특징적이다.

• Journal of Korea Game Society
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• v.9 no.4
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• pp.11-20
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• 2009

The purpose of this study is to consider a line of context into the game-based learning. By reason of that, in this study this system of the roles into interaction game, both variable and flexible, will be considered in terms of what it means and what it takes however, beyond certain reasons, it does not change applicably with the place under the category of players. Therefore, it is obvious that more systems above-mentioned need to be developed on the knowledge-based environment by using educational games as well as assigning the roles of them.

• Annual Conference on Human and Language Technology
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• 2023.10a
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• pp.263-268
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• 2023

백채널은 화자의 말에 언어 및 비언어적으로 반응하는 것으로 상대의 대화 참여를 유도하는 역할을 한다. 백채널은 보편형 대화 참여와 반응형 대화 참여로 나뉠 수 있다. 보편형 대화 참여는 화자에게 대화를 장려하도록 하는 단순한 반응이다. 반면에 반응형 대화 참여는 화자의 발화 의도를 파악하고 그에 맞게 반응하는 것이다. 이때 발화의 의미를 파악하기 위해서는 표면적인 의미뿐만 아니라 대화의 맥락을 이해해야 한다. 본 논문에서는 대화 맥락을 반영한 백채널 예측 모델을 제안하고 예측 성능을 개선하고자 한다. 대화 맥락을 요약하기 위한 방법으로 전체 요약과 선택 요약을 제안한다. 한국어 상담 데이터를 대상으로 실험한 결과는 현재 발화만 사용했을 때보다 제안한 방식으로 대화 맥락을 반영했을 때 성능이 향상되었다.

• Korean Journal of Cognitive Science
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• v.15 no.2
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• pp.23-31
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• 2004

Latent Semantic Analysis (LSA Landauer ＆ Dumais, 1997) is a technique to represent the meanings of words using co-occurrence information of words appearing in he same context, which is usually a sentence or a document. In LSA, a word is represented as a point in multidimensional space where each axis represents a context, and a word's meaning is determined by its frequency in each context. The space is reduced by singular value decomposition (SVD). The present study elaborates upon LSA for use of representation of ambiguous words. The proposed LSA applies rotation of axes in the document space which makes possible to interpret the meaning of un. A simulation study was conducted to illustrate the performance of LSA in representation of ambiguous words. In the simulation, first, the texts which contain an ambiguous word were extracted and LSA with rotation was performed. By comparing loading matrix, we categorized the texts according to meanings. The first meaning of an ambiguous wold was represented by LSA with the matrix excluding the vectors for the other meaning. The other meanings were also represented in the same way. The simulation showed that this way of representation of an ambiguous word can identify the meanings of the word. This result suggest that LSA with axis rotation can be applied to representation of ambiguous words. We discussed that the use of rotation makes it possible to represent multiple meanings of ambiguous words, and this technique can be applied in the area of web searching.

• Proceedings of the Korea Contents Association Conference
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• 2010.05a
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• pp.491-493
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• 2010

영화 속 공간의 개념은 각 영화의 감독에 따라 많은 의미가 부여된다. 그 공간은 영화 속의 이야기가 만들어지는 곳이기도 하며 주인공의 성격을 알려주는 장치로 사용되기도 한다. 또한 영화 속의 시대를 말하기도 하고 일상의 삶과 스타일을 반영하면서도 허구의, 즉 감독의 상상 속을 표현하기도 한다. 그 공간에 대한 맥락적인 의미를 영화 '아빠의 화장실'의 '화장실'이라는 공간에 초점을 맞추어서 해석하고 궁극적으로는 디자인 스토리텔링에 대해 연구하고자 한다.

• Journal of the Korean Society for information Management
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• v.27 no.2
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• pp.217-224
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• 2010

This paper starts with the question, what are culture and cultural resources? The meanings of cultural resources are mentioned historically and archaeologically. The culture dynamic is introduced and the cultural resources are interpreted as processes and practices along with which culture is produced and reproduced through the action of individual. Digital archiving concluds that the cultural resources are only meaningful when they are archived with their contexts and processes. Finally paper induces that cultural archives could be valuable, when they are preserved (synthetic), recognized (contextual) and enjoyed (exhibited, experienced or practically used).

• Korean Journal of Cognitive Science
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• v.27 no.2
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• pp.303-323
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• 2016

The present study aims to investigate how differences in terms of morphological awareness (MA) influence the learning of new words in young adults. Divided into two groups according to their MA, participants were asked to learn the meanings of rare Hanja words in both morphologically supported and unsupported sentence contexts. The results indicate that high-MA participants were more successful in learning the meanings of the words than the low-MA participants and that the group difference lasted for one week after learning. More importantly, the effect of MA was greater for rare words appearing within morphological supported sentences. These results suggest that both the availability of morphological analyses during learning and individual differences in MA influence the learning of word meanings.