• Journal of Convergence for Information Technology
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• v.9 no.10
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• pp.195-202
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• 2019

This study aimed to investigate the effects of positive psychological capital on college life adaptation in freshmen of dental hygiene department of universities in Daegu, Busan and Ulsan. The major variables including hope, resilience, optimism, self-efficacy, academic adaptation, social adaptation, personal emotional adaptation, and university environment adaptation all showed significant positive correlations. Among the influential factors of positive psychological capital on college life adaptation, academic adaptation and social adaptation showed significant differences in optimism(p<.001) and self-efficacy(p<.001), while personal emotional adaptation and university environment adaptation showed significant differences in optimism(p<.001). Therefore, it is necessary to develop intervention programs that can improve positive psychological capital and apply them systematically to the educational field.

• International Area Studies Review
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• v.13 no.3
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• pp.849-871
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• 2009

This paper examined the effects of empowerment on international marriage migrant women. The assimilation, integration, separation, and marginality were as proxy for the cultural adaptiveness. The power distance, uncertainty avoidance, individualism, masculinity, long term orientation were as proxy for the cultural distance. The self-image, real power, the extent of social participation were as proxy for the empowerment. Based on the analysis of two hundred cases, the following results were found. First, international marriage migrant women's cultural adaptiveness have a positively significant influence on their empowerment. Second, international marriage migrant women's cultural distance have a positively significant influence on their empowerment. Third, international marriage migrant women's cultural adaptiveness and cultural distance have a positively significant influence on their empowerment. This study suggests that cultural adaptiveness and cultural distance are main factors for the empowerment of international marriage migrant women.

• The Journal of the Korea Contents Association
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• v.13 no.1
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• pp.322-332
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• 2013

This study was done to investigate emotional awareness, emotional expressiveness, ambivalence over emotional expressiveness, and college student adjustment, to analyze the factor affecting college student adjustment. The subjects were 159 freshman nursing students. Data were collected through structured questionnaires from May 20 to June 10, 2012. Data analysis was done using descriptive statistics, independent t-test, ANOVA, Pearson correlation coefficient, and multiple regression with SPSS WIN v 18.0. Positive correlation were found between college student adjustment and mood monitoring as well as mood labeling. On the other hand, ambivalence over positive emotional expressiveness and ambivalence over negative emotional expressiveness were significantly negative correlation with college student adjustment. In addition, mood monitoring, ambivalence over positive emotional expressiveness, mood labeling, and ambivalence over negative emotional expressiveness accounted for 31.8% of variance in college student adjustment. The results of this study suggest that programs for promoting emotional awareness and reducing ambivalence over emotional expressiveness are important for college adjustment in freshman nursing students.

• The Journal of the Acoustical Society of Korea
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• v.20 no.4
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• pp.48-53
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• 2001

In this paper, selectively attentive learning method has been proposed to improve the learning speed of multilayer Perceptron based on the error backpropagation algorithm. Three attention criterions are introduced to effectively determine which set of input patterns is or which portion of network is attended to for effective learning. Such criterions are based on the mean square error function of the output layer and class-selective relevance of the hidden nodes. The acceleration of learning time is achieved by lowering the computational cost per iteration. Effectiveness of the proposed method is demonstrated in a speaker adaptation task of isolated word recognition system. The experimental results show that the proposed selective attention technique can reduce the learning time more than 60% in an average sense.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.16 no.6
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• pp.107-117
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• 2021

The purpose of this study is to examine the causal relationship of related variables in order to promote entrepreneurship, which is one way to support the economic independence and stable settlement of North Korean defectors. This study is firstly to examine the influence of individualism and collectivism on entrepreneurial intentions, and secondly, to examine the mediating effect of social adaptability in the relationship between socialist value system and entrepreneurial intention. To this end, a survey was conducted on North Korean defectors, and the empirical analysis target was 223 North Korean defectors. For the verification of the causal relationship between personal disposition and entrepreneurial intention, and the causal relationship between value system and entrepreneurial intention PLS was used. And PROCESS for SPSS Macro was used to verify the mediating effect of social adaptation in the relationship between the value system and entrepreneurial intention. Looking at the results of the empirical analysis, the extraversion factor was found to have a positive effect on the entrepreneurial intention level of North Korean defectors, and the self-fulfillment desire factor was found to have a positive effect on the entrepreneurial intention. It was also found that individualist values have a positive effect on the entrepreneurial intentions of North Korean defectors, and collectivist values do not have a significant effect on the entrepreneurial intentions. As a result of examining the mediating effect of social adaptability between individualism/collectivism and entrepreneurial intention in this study, it was found that individualist value has a direct impact on entrepreneurial intention without engaging social adaptability.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2007.04a
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• pp.153-156
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• 2007

인간의 시각 시스템은 선택적 주의 집중에 의해 시각 수용체로 도달되는 많은 물체들 중에서 필요한 정보만을 추출하여 원하는 작업을 수행한다. Itti와 Koch는 시각적 주의를 제어할 수 있는, 신경계를 모방한 계산적 모델을 제안하였으나 조명환경에 고정적인 saliency map을 구성하였다. 따라서, 본 논문에서는 영상에서 ROI(region of interest)을 탐지하기 위한 조명환경에 적응적인 saliency map 모델을 구성하는 기법을 제시한다. 변화하는 환경에서 원하는 특징을 부각시키기 위하여 상황에 적응적인 동적 가중치를 부여한다. 동적 가중치는 conspicuity map에 S.K. Chang이 제안한 PIM(Picture Information Measure)을 적용시켜 정보량을 측정한 후, 이에 따라 정규화된 값을 부여함으로써 구현한다. 제안하는 조명환경에 강인한 적응적인 saliency map 모델 구현의 성능을 얼굴검출 실험을 통하여 검증하였다.

• Korean Journal of Culture and Social Issue
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• v.21 no.3
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• pp.457-479
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• 2015

This study investigated the differential effects of subjective evaluation for attention and situation adaptability, and motivation on driving mobility as a function of driver's age. The results can be summarized as followings. First, subjective capability evaluation tended to decrease as the drivers' age increased, and lower evaluation for situation adaptability seemed to be recognized earlier than attentional ability in middle-aged drivers. Second, although subjective evaluation for attentional ability predicted positively driving mobility of all age groups, but only subjective evaluation for situation adaptability predicted positively driving mobility of older drivers. Third, among motivational elements, BAS predicted positively driving mobility of young and middle-aged driviers, whereas BIS predicted positively driving mobility of older drivers. Finally, middle-aged drivers tended show increased driving mobility when their attentional ability score and BAS were high, whereas older drivers showed lowest level of driving mobility when their situation adaptability score and BIS were low. These results suggest importance of integrated consideration for drivers' subjective evaluation for attention and situation adaptability, and motivation to understand characteristics of driving mobility in different age groups.

• The Korean Nurse
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• v.21 no.1 s.114
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• pp.35-38
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• 1982

대부분의 심질환아들은 당면하는 신체적 문제에 스스로 적응하면서 생존해 가지만 죽음에 대한 위기에 계속적으로 직면하게 됨을 피할 수가 없다. 그러므로 그들은 주의 깊은 보살핌이 항상 요구되며 특히 육체적으로 적응이 시작되는 영아기의 환아는 더운 세심한 간호가 필요하게 됨에 따라 영아기와 그 이후의 환아 사이에는 본질적으로 측면이 다른 수술전 간호가 제공되게 된다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.7
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• pp.4459-4466
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• 2015

This study was conducted to identify the factors that influence nursing students' adjustment to college life. Self-report questionnaire surveys were conducted toward 333 South Korean nursing students to measure emotional intelligence, perfectionistic self-presentation, and clinical stress. Data were collected from October 20th to December 8th, 2014. The collected data were analyzed by using t-test, one way ANOVA, Pearson correlation coefficient, and multiple linear regression analysis. The results indicated that emotional intelligence, religion, perfectionistic self-presentation significantly influenced on the adjustment to college life and the explanatory power of the model was 27.2%. Based on the study results, we suggest that it is necessary to develop and apply the educational strategy to improve the emotional intelligence for the adjustment to college life.

• 한국HCI학회:학술대회논문집
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• 2007.02a
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• pp.150-155
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• 2007

운전자지원시스템과 같은 자동화 시스템은 필연적으로 시스템에 대한 운영자의 신뢰와 적응을 초래하는 데, 이는 결국 동시에 긍정적인 효과와 부정적인 효과를 가져온다. 적응순항제어시스템은 대표적인 운전자지원시스템으로서 앞 차량과의 안전 거리와 속도를 자동적으로 제어하여 운전자의 편의성과 안전성을 향상시킨다. 본 연구에서는 적응순항제어시스템에 대한 운전자의 신뢰와 방심 효과를 조사하였다. 차량 시뮬레이터를 이용하여 왕복 2차선과 4차선이 혼합된 자동차 전용도로의 가상 주행 환경을 구축하고, 다양한 주행 상황하에서 운전자의 조종 능력과 대처 능력을 파악하였다. 연구 결과, 적응순항제어시스템에 대한 운전자의 신뢰와 적응은 운전자의 성향에 관계없이 일관된 차간 거리 시간, 가감속값 등을 설정하도록 유도하였고, 결과적으로 안전도와 편의성을 향상시킴을 확인할 수 있었다. 그러나 맹목적인 신뢰와 적응은 돌발 상황에 대한 대처 능력의 저하, 주의 산만, 방심 등을 초래하였고, 결과적으로 안전도를 저하시킴도 확인할 수 있었다. 운전자지원시스템의 이러한 부정적인 효과를 방지하고, 보다 견실하게 운전자의 편의성과 안전도를 향상시킬 수 있는 방안이 요구된다.