• Korean Business Review
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• v.5
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• pp.185-214
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• 1992

본 (本) 연구(硏究)는 문헌적(文獻的) 고찰(考察)을 통하여 이직에 영향을 미치는 요인을 규명하고 이들 요인이 기업규모(企業規模)에 따라서 이직에 미치는 영향력(影響力)과 영향경로(影響經路)가 어떻게 다른가를 보여주고자 한다. 특히 이직(離職) 결정요인(決定要因)의 선정에 있어서는 선행연구가 주로 조직(組織) 외적요인(外的要因)을 중심으로 이루어진 결과 이직에 대한 설명력이 낮게 나타나고 있음에 비추어 조직(組織) 외적요인(外的要因)과 개인적(個人的) 요인(要因)을 추가함으로써 이직에 대한 설명력을 높이고자 하였다. 이에 따른 구체적인 연구절차는 먼저 문헌연구를 통하여 이직에 영향을 미치는 것으로 나타난 요인들을 추출하였으며, 선정된 변수들을 대상으로 Price&Mueller(1981)의 이직과정(離職過程)모델에 입각하여 기업규모별(企業規模別)로 대중회귀분석(多重回歸分析)과 경로분석(經路分析)을 실시하여 이직결정요인들이 이직에 미치는 직 간접 효과(直 間接 效果)와 경로(經路)를 살펴보았다. 경로분석(經路分析)의 결과는 조직외적요인(組織外的要因)과 개인적요인(個入的要因)인 생계책임(生計責任)과 태도(態度)가 규모에 관계없이 이직의도(離職意圖)에 미치는 효과가 상당히 큰 것으로 나타났으며, 이외에 성, 이직기회(性, 離職 機會), 공정성(公正性) 또한 규모에 관계없이 이직의도에 어느 정도의 영향을 미치는 것으로 나타났다. 다만 승진가능성(昇進可能性)의 경우는 중규모기업이 대 소규모기업에 비하여 효과가 낮은 것으로 분석되었다. 그러나 모델의 설명력은 기존의 연구에서와 같이 여전히 낮은 것으로 나타났다.

• Journal of Digital Convergence
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• v.14 no.2
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• pp.49-56
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• 2016

The purpose of the study is to explore mediation effect of marriage satisfaction when personality traits of married female immigrants would influence the preparation for old age. The survey targets are married female immigrants who live in Seoul, Gyeonggi province, Chungcheong province, and Jeolla province, who are using the programs of Multicultural Center, and who could communicate each other. The analysis was also conducted on 426 of 450 questionnaires. The findings are as follows. First of all, extroversion, agreeableness, conscientiousness, openness of personality traits appear as positive correlation with emotional preparation, physical preparation, financial preparation, marriage satisfaction. However, financial preparation has no correlation with neuroticism. Second, personality traits and marriage satisfaction explain about emotional preparation as 34.6 %, but there is no mediation effect of marriage satisfaction. Third, personality traits and marriage satisfaction explain about physical preparation as 28.1%. In addition, agreeableness and physical preparation have mediation effect of marriage satisfaction. Fourth, personality traits and marriage satisfaction explain about financial preparation as 15.9%.. Moreover, openness and financial preparation have mediation effect of marriage satisfaction.

• Korean Journal of Cognitive Science
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• v.20 no.3
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• pp.243-274
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• 2009

The association, word frequency and imagery have been considered as the main factors that affect the word recognition. The present study aimed to examine the imagery effect and the interaction of the association effect while controlling the frequency effect. To explain the imagery effect, we compared the two theories (dual-coding theory, context availability model). The lexical decision task using priming paradigm was administered. The duration of prime words was manipulated as 20ms, 50ms, and 450ms in experiments 1, 2, and 3, respectively. The association and imagery of prime words were manipulated as the main factors in each of the three experiments. In experiment 1, the duration of prime words (20ms) which is expected to not activate the semantic context enough to affects the word recognition was used. As a result, only imagery effect was statically significant. In experiment 2, the duration of prime word was 50ms, which we expected to activate the semantic context without perceptual awareness. The result showed both the association and imagery effects. The interaction between the two effects was also significant. In experiment 3, to activate the semantic context with perceptual awareness, the prime words were presented for 450ms. Only association effect was statically significant in this experimental condition. The results of the three experiments suggest that the influence of the imagery was at the early stages of word recognition, while the association effect appeared rather later than the imagery. These results implied that the two theories are not contrary to each other. The dual-coding theory just concerned imagery effect which affects the early stage of word recognition, and context-availability model is more for the semantic context effect which affects rather later stage of word recognition. To explain the word recognition process more completely, some integrated model need to be developed considering not only the main 3 effects but also the stages which extends along the time course of the process.

• Korean Journal of Construction Engineering and Management
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• v.14 no.2
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• pp.131-140
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• 2013

Econometric forecast models based on past time-series data have been applied to a wide variety of applications due to their advantages in short-term point estimating. These models are particularly used in predicting the impact of governmental research and development (R&D) programs because program managers should assert their feasibility due to R&D program's huge amount of budget. The construction governmental R&D programs, however, separately make an investment by dividing total budget into five sub-business area. It make R&D program managers difficult to understand how R&D programs affect the whole system including economy because they are restricted with regard to many dependent and dynamic variables. In this regard, system dynamics (SD) model provides an analytic solution for complex, nonlinear, and dynamic systems such as the impacts of R&D programs by focusing on interactions among variables and understanding their structures. This research, therefore, developed SD model to capture the different impacts of five construction R&D sub-business by considering different characteristics of sub-business area. To overcome the SD's disadvantages in point estimating, this research also proposed the method for constructing quantitative forecasting model using qualitative data. Understanding the different characteristics of each construction R&D sub-business can support R&D program managers to demonstrate their feasibility of capital investment.

• The Journal of the Korean life insurance medical association
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• v.1 no.1
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• pp.84-87
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• 1984

1. Effect of bretylium on the pressor response of the whole and spinal rabbits to tyramine was observed in conditions of monoamine oxidase inhibition brought about by catron administration. 2. Bretylium increased the prossor response to tyramine in the whole and spinal rabbits. 3. Bretylium failed to increase the tyramine effect if bretylium was given after administration of catron, a monoamine oxidase inhibitor. Actually the tyramine effect was decreased by bretylium in this situation. 4. The increase of the tyramine effect by bretylium will be due to its monoamine oxidase inhibitory property, and the decrease of the tyramine effect will be due to its adrenergic neurone b1coking property.

• Journal of Korean Medical classics
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• v.20 no.4
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• pp.319-324
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• 2007

대우연구배합호기종약재치료질병적방제(대于硏究配合好기종葯材治료疾病的方제), 이유흔장일단시간료(已有흔長一段시間了). 단시아문잉연무법양세설명정적조합원리(但是我們仍然无法洋細설明定的組合原理). 병차야몰유일정적근거래판단매개인대방제적설명방식(幷且也沒有一定的根据래判단每개人대方劑的說明方式), 시부정확무오(是不正確无오). 이차대방제적설명(而且대方劑的說明), 대다수시채용정적주치증상래해설정적효과(大多수是采用定的主治症상래解說定的效果). 소이약몰유상세적주치화증상적자료시아문취난이유효과래조합방제(所以若沒有효細的主治和症상的자料시我們就難以由效果래組合方劑). 근거상환소설적곤란(根据上환所說的困란), 아문인위수요연구설법이조성적약재래설명방제효과(我們인위需要硏究設法以組成的約材래說明方劑效果). 병차장타전환위계통화(幷且장타전換위系統化). 아문이진행료연구(我們已진行了硏究), 재차상세보고기연구효과(在此상細보告其硏究效果).

• Computational Structural Engineering
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• v.10 no.4
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• pp.34-40
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• 1997

본 연구의 주 목적은 돔형 구조물의 해석에 있어서 보-데크 연결 모델을 정식화하는데 있다. 목조 돔 구조물의 데크지붕 효과는 Wu(1991), Telang(1992) 등에 의해 제안되었으며, 데크지붕 효과를 설명하기 위해 트러스 브레이싱법을 도입하였다. 그러나 이 TB법은 좁은 간격으로 박혀있는 못 들의 효과를 적절히 설명해 내지 못했다. 다른 한편으로는 Tsang(1991), Kavi(1992) 등이 Dolan(1989)의 이론을 응용한 보-데크 연결법(BDC)을 도입하여 해석하였다. 이 BDC모델은 보 요소의 이 보 요소에 강체링크로 연결되어 있는 스프링 요소가 보요소의 각 절점을 공유하게 되므로, 아무리 많은 스프링을 가정하더라도 자유도수는 증가하지 않는다는 것이다. 그러므로 돔 구조와 같은 대형 구조물을 해석할 때 컴퓨터 용량과 계산시간을 절약할 수 있다.

• Proceedings of the Acoustical Society of Korea Conference
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• spring
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• pp.301-304
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• 2002

본 논문은 한국인 피험자를 대상으로 이루어진 어절 재인 실험 시 관찰된 언어 현상인 길이 효과, 빈도 효과, 그리고 이웃 효과를 설명할 수 있는 한국어 어절 재인 시뮬레이션 모델을 제안한다. 제안한 모델은 코퍼스에서 나타난 어절의 빈도를 이용하여 정렬한 트라이(trie) 구조를 기반으로 하고 있다. 본 모델은 피험자들의 어절 재인 현상을 모두 설명할 수 있으며 피험자들을 대상으로 한 실험에서 사용한 동일 자료를 이용하여 시뮬레이션한 결과 유의미한 상관 관계를 보였다. 현재 시뮬레이션 중 발견된 언어 현상이 한국인 피험자에서도 나타나는지를 규명하기 위한 실험과 영어 단어 재인시의 언어 현상에 대해서도 적용할 수 있는 확장 방안에 대하여 연구를 수행하고 있다.

• Korean Journal of Cognitive Science
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• v.11 no.2
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• pp.69-78
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• 2000

Originally the Interactive Activation Model(IAM) was developed to explain World Superiority Effect(WSE) in the English words. It is known that there is a similar phenomena in Korean characters. In other words people perceive a grapheme better when it is presented as a component of a character than when it is presented alone. We modified the original IAM to explain the Character Superiority Effect(CSE) for Korean characters. However it is also reported that the degree of CSE for Korean characters varies depending on the type of the character. Especially a component between components was reported to be hard to perceive even though it is in a context. It was supposed that this special phenomenon exists for CSE of Korean characters because Korean character is a two-dimensional composition of components(graphemes). And we could explain this phenomenon by introducing weights for the input stimulus which are calculated by taking into account the two-dimensional shape of the character.

• Journal of Convergence for Information Technology
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• v.12 no.5
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• pp.40-50
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• 2022

This study is a qualitative study in which nursing students analyzed the contents of nursing skills recorded on a structured video observation record sheet while observing a colleague team's real-time video of chronic obstructive pulmonary disease scenario implementation during simulation practice. As a result of the analysis using the content analysis method, categories and topics of effective and ineffective aspects were derived in the areas of observation record: accuracy of procedures, adherence to aseptic technique, consideration of safety and safety, explanation and education, and purpose explanation and method education. This study is meaningful in that it presents factors that can increase the efficiency of nursing education through simulation-based practice.