• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.639-651
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• 2015

The purpose of this study is to examine the effects of knowledge base and metamemory in children's conceptual implicit memory with category-exemplar-generation task. Subjects were total 180 children of each 60 from Grade2, Grade6 and High school students. They were examined implicit memory with category-exemplar-generation task, knowledge base test, and metamemory test. The data were analyzed using ANCOVA, and Scheffe post hoc test. The result was following: First, as the child grow old, implicit memory primed increased. Implicit memory amount was significantly different between Grade2 and High school students, Grade6 and High school students. Second, as the child grow high knowledge base, implicit memory primed increased. There was a significantly different found between age and knowledge base. Third, as the child grow high metamemory, implicit memory primed increased. These results were interpreted as that the state of the age, knowledge base and metamemory should be an important factorin implicit memory. And current findings suggest that implicit memory can show development if a children's knowledge base and metamemory in developing with age.

• 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.

• Korean Journal of Cognitive Science
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• v.9 no.1
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• pp.47-60
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• 1998

The study was designed to investigate implicit and explicit memory effec representations of bilinguals. Hierarchical model of bilingual information processing word naming and translation tasks in the context of semantically categorized or rar Experiments 1 and 2, bilinguals first viewed stimulus words and performed naming or tr then implicit and explicit memory tasks. In experiment I, word recognition times(exp were significantly faster for semantic category condition than random category condi naming task and lexical decision taskOmplicit memory task)showed no difference in e experiment 2, naming task and exlicit memory task showed categorization effect but fOWE a and implcit memory task showed no categorization effect. These findings support the which posits that memory representations of bilinguals are composed of two independer a and one common conceptual store.

• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.89-98
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• 2005

간접광고의 한형태인 영화나 드라마 속에 제품배치(PPL)는 온셋 배치와 크리에이티브 배치로 분류할 수 있다. 온셋 배치(on-set placement)는 맥락효과 속에 전경(foreground)에 해당되며, 크리에이티브 배치(creative placement)는 배경에 해당되기 때문에 소비자의 정보처리에 의한 기억효과가 다르게 나타난다. 온셋배치의 경우 자극의 현저성으로 인하여 정교화 가능성 모델이론의 설득의 중심경로를 통한 정보처리효과가 나타나기 때문에 명시적 학습을 하게 된다. 반면에 드라마 배경에 해당하는 PPL의 크리에이티브 배치는 정교화의 수단이 낮아서 배경의 여러 단서들과 함께 설득의 주변경로를 통한 정보처리를 할 것이다. 따라서 암묵적 학습을 할 가능성이 높게 나타나게 된다. 이러한 제품배치의 형태에 따른 학습기억의 형태는 조절변수인 관여도에 따라 다르게 나타날 것이다. 제품관여도가 높은 경우에는 크리에이티브 배치를 하여도 명시적 학습을 할 가능성이 많은 반면 제품관여도가 낮은 경우 크리에이티브 배치를 하게 되면, 암묵적 학습효과가 미약하거나 일어나지 않을 가능성이 많다. 그러므로 제품관여도가 낮은 상품의 경우에는 제품배치시 가능한한 크리에이티브 배치피하는 것이 유리 할 것이다.

• Korean Journal of Cognitive Science
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• v.11 no.3_4
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• pp.13-22
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• 2000

The present study examined the role of spatial attention in implicit memory for words when the word identity processing was not required. Spatial attention to the identity-irrelevant perceptual features of the words was manipulated by using a visual search task (Experiment 1) or a focused attention task (Experiment 2). In two e experiments. a significant priming effect was not found for the target words as well as for the distractor words. Implicit memory for words was not affected by spatial attention on the perceptual properties of the words. indicating that the word identity processing is required to produce priming.

• Korean Journal of Cognitive Science
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• v.7 no.3
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• pp.115-134
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• 1996

The study was designed to investigate implicit and explicit memory for words with processing theory.From experiment 1 to experiment 3,in a study phase,subjects first viewed stimulus words and were required to rate likeness of words of semantic processing task and to count lines of words of perceptual processing task.In a test phase,subjects were tested by implicit word completion task and explicit cued recall task.In experiment 1,levels of processing (LOP)effects were examined.Lop effects were obtained on the explicit memory tasks but not on the implicit memory tasks.In experiment 2,repertition of perceptual processing task influenced onlu implicit memory task.In experiment 3,bepertiotion of semantic processing task affected both implicit memory task and explicit memory task.These findings suggest that repetition effect of stimulus words are explanied better in dual process theory than transfer-appropriate processing theory.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.01a
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• pp.223-224
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• 2019

스마트폰 애플리케이션 시장은 단기간 비약적인 성장을 거듭했다. 여러 각종 분야에서 애플리케이션 개발을 원하는 곳이 많아졌고 그만큼 앱 개발자들을 원하는 시장이 늘어나고 있다. 본 연구는 앱 개발을 도전하려는 1인 혹은 소규모 아마추어 개발자 입장에서 관련 실력을 효과적으로 늘릴 수 있는 방법을 제공하고 전반적인 애플리케이션 개발과 환경에 관한 유익한 정보들을 쉽게 접근함으로써 조금 더 애플리케이션 개발에 관심을 갖게 되는 계기가 될 것이다. 또한 본 연구의 게임 애플리케이션은 사용자들의 명시적 기억과 암묵적 기억 훈련에 도움을 줄 수 있도록 개발하였다.

• Archives of design research
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• v.15 no.1
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• pp.27-36
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• 2002

To do this, study of human memory and theoretical approach on form in general is carried out to compare the types of memories and the stage of perceive theoretically to discover the relationship between psychological perceive and form. In the second please, scenario of form recognition in cultural aspect is studied through various written records to obtain unbiased critics on what a person can feel from a form through various analysis and experiment. Examples will be given on products designed on the basis of correlation with form through analysis. Through this procedure, elements of reactions on implicit and explicit is derived (Data obtained from experiments on computers and inquiries are used) Analyzed elements are than divided into, general knowledge, memories of reality and subconsciousness memories and basic mental image and user mental image and mental image of form of each products are analyzed. In the third phase, the way of adapting of the elements obtained from the analysis of implicit and explicit reaction to the field of design is predicted. Together with this, future theme this the study will be suggested. Confusions obtained from this study can be listed as below.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06a
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• pp.34-36
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• 2006

본 연구는 특정 사물을 계속 접하면서 그 사물에 대한 기억 강도가 의식적 노력 없이도 점점 강화되는 암묵적 기억 인출과정 associative memory retrieval의 DNA 연산 가능성을 논한다. 예를 들어 한 표적 단어에 대한 노출이 이를 관찰하는 시스템에게 그 단어의 기억 강도를 강화시키는 반면, 그와 유사한 다른 단어는 천천히 감소되고 나머지 가장 다른 단어는 일찍 잊혀지는 현상을 생각할 수 있다. 이들 단어들과 알파벳 철자들을 DNA 염기서열로 표현하고 simulated annealing을 통하여 결합 결과를 얻는다. Ridge regression 형태의 supervised 학습을 통하여 한 가지 표적 단어가 많이 생성되도록 DNA 조각들의 개수 분포를 변화시켜 진행한다. 실험 예로 'tic' 'tac' 'toe' 세 가지 단어를 그 아이템으로 정하여 계속 자극받는 표적 단어의 갯수가 증가함을 DNA annealing 시뮬레이션을 통하여 확인할 수 있다. 또한 'tac' 과 't' 와 'c'를 공유하는 'tic' 의 감소 점도가 't'만을 공유하는 'toe' 보다 느림을 확인할 수 있다. 위의 실험들을 통해 연합기억associative memory의 암묵적 인출과정을 분자 층위에서 표현할 수 있음을 확인 할 수 있다.

• Korean Journal of Cognitive Science
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• v.7 no.3
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• pp.61-80
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• 1996

Recent studies on emotion as memory,and effects of emotion on memory were reviewied. The main issues discussed were : memory of emotional events,relation between implicit memory and emotion, and the effect of emotion on autobigraphical memory. The theoretical possibility and implications that emotion is not stored as some lower level node information in semantic network but as some higher level and inclusive information were descussed.