• Journal of the Korean Institute of Intelligent Systems
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• v.22 no.2
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• pp.232-238
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• 2012

This study investigated whether there is the difference of the level of impulsiveness school adjustment according to the internet addiction level of elementary school students or not. Also, this study examined the effect of internet addiction of elementary school students on impulsiveness and school adjustment. The result suggested that there was the difference of impulsiveness according to internet addiction level and the impulsiveness level of addiction and addiction potential groups were the highest. And, the school adjustment level of the addiction group was lower than the non-addiction and addiction potential group's. The more elementary school students are addictive, the more their impulsiveness level are higher and their school adjustment level are lower.

• Journal of Korea Society of Industrial Information Systems
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• v.24 no.5
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• pp.41-52
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• 2019

The rapidly changing business environment requires small and medium-sized suppliers to develop creative new products. Therefore, many previous studies have attempted to identify important factors for successful new product development. However, despite the importance of firm learning has generated considerable interest in new product development, the central issue of firm learning remains unanswered. Therefore, this study investigated the effect of adaptive learning of small and medium suppliers on creativity and new product performance in new product development. As a result, it was confirmed that adaptive learning positively affects both novelty creativity and meaningfulness creativity. On the other hand, meaningfulness creativity has a positive effect on new product performance, but novelty creativity has no effect on new product performance.

• Journal of Distribution Research
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• v.11 no.4
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• pp.49-70
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• 2006

This study aims to identify the effect of information quality of CRM and salespersons' adaptive selling behavior(ASB) on their performance. For this research goal, the authors established research model and hypotheses which focus to the mediating role of quality of customer relationship. The results of empirical analysis show that information quality of CRM has no direct effect on salesperson performance and just indirectly influence to it via quality of customer relationship. Compared to this result, ASB directly and indirectly affects on performance. These results suggest that the most important thing to enhance salesperson performance is the maintenance of good relationship with customers.

• Journal of Digital Convergence
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• v.16 no.8
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• pp.331-339
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• 2018

The purpose of this study was examine the mediating effects of psychological flexibility and entrapment on the relationship between college students's life stress and adjustment to college life. A sample of 142 college students at a university located in Jeonju city completed self-report measures of life stress, psychological flexibility, entrapment and adjustment to college life. In order to examine the mediating effect, The collected data from college students were analyzed by the procedures prosposed by Baron and Kenny. Psychological flexibility and entrapment partially mediated the relationship between life stress and adjustment to college life, indicating that life stress directly affect adjustment to college life and indirectly affect adjustment to college life through psychological flexibility and entrapment. Finally, limitations of the results of this study and therapeutic interventions to prevent maladjustment by college students were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.12
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• pp.8861-8869
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• 2015

The aim of this study was to describe Enneagram personality types, ego-resilience and to investigate the effects of ego-resilience on college adaptation in nursing and health care related students. The subjects were 623 students in 1st and 2nd grade. The data were collected from October 7 to 23, 2014 and analyzed using t-test, ANOVA, Scheffe's test, Pearson's Correlation Coefficient, multiple regression with SPSS 19.0. A positive correlation was found ego-resilience and college adaptation with Enneagram personality types. Personality type 4 and 5 in Enneagram were the lowest level in ego-resilience and college adaptation. The strongest predictor of college adaptation was optimistic attitude in ego-resilience. Optimistic attitude, confidence, emotional control, and academic grades were explained 61.6% of the college adaptation based on multiple regression analysis. These findings indicate that it is necessary to increase ego-resilience according to Enneagram personality types for positive college adaptation.

• Journal of Industrial Technology
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• v.11
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• pp.145-150
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• 1991

시스템 변수에 선형제한이 있는 경우의 간접적응제어 문제가 고려되며 적응제어기의 수렴성과 안정성이 규명된다.

• Management & Information Systems Review
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• v.32 no.3
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• pp.221-245
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• 2013

The purpose of this study is to examine the factors leading resilience and to investigate the impact of the adaptive performance. The results are as follows: First, Cognitive Flexibility, Self Concept Clarity and Learning Goal Orientation were proved as antecedents predicted to resilience. Second, Cognitive Flexibility had positive effects on all sub variables on adaptive performance and Prove Goal Orientation had positive effects on some sub variables on adaptive performance such as problem solving, cope with uncertainty, cross cultural adaptability. Self Concept Clarity had positive effects on some sub variables on adaptive performance such as problem solving, handle crisis, cross cultural adaptability. Third, Resilience mediated the relationship between Cognitive Flexibility and Adaptive Performance(problem solving, handle crisis, cross cultural adaptability). The hypotheses of the mediation effect of resilience between Goal Orientation, Self Concept Clarity and Adaptive Performance were rejected. Lastly, this study emphasized and verified the importance of resilience in process of adaptive performance. Future studies should be looked for broad variety of resilience factors.

• The Journal of Society for e-Business Studies
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• v.21 no.3
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• pp.101-128
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• 2016

To improve competitiveness & performance for salesmen of small & medium IT company, this study aims not only to inspect how value orientation, leadership & justice make effects for Organizational Citizenship Behavior & Business Corporate Performance & but also to explore the role of adaptive selling practices as parameter. To support the study, the data collected from 314 employees in sales roles at more than 200 IT companies was processed via. regression analysis method. The research model of study lies at identification of 'the Effects of Value Orientation, Leadership, & Justice of/Posed by the Salesmen of a IT Company on Organizational Citizenship Behavior & Corporate Performance' based on the phenomena of unfair sales strategies rampantly being taken for short-term profits & survivals despite of the value of upholding business ethics to realize long-term, sustainable growth of a business of company. The hypotheses of this study are formulated as follows. First, value orientation, leadership, & justice shall have effects on organizational citizenship behavior & Corporate performance. Second, adaptive selling practices shall function as the parameters between the independent & dependent variables. The analysis results on the research, undertaken with verification of parametric effects, confirm the following: 1. Value orientation imposes positive (+) effects on adaptive selling practices which impose positive (+) impacts on organizational citizenship behavior & Corporate performance. 2. Adaptive selling practices function as a full parameter between value orientation & organizational citizenship behavior whilst functioning as a partial parameter between value orientation & Corporate performance. 3. Leadership imposes positive (+) effects on adaptive selling practices which impose positive (+) effects on organizational citizenship behavior & Corporate performance. 4. Adaptive selling practices function as a partial parameter between leadership & organizational citizenship behavior whilst functioning as a full parameter between leadership & Corporate performance. Therefore, this study is concluded that establishing & executing sales strategies in consideration of value orientation & fairness is of extreme importance for IT companies to realize & maintain their sustainable corporate management, & last but not least, it is necessary for IT companies to proactively introduce & provide educational systems for their salesmen thus to help them to uphold & sustain ethics & values of the business.

• Proceedings of the Korea Water Resources Association Conference
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• 2008.05a
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• pp.565-569
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• 2008

기후, 사회 및 경제 시스템, 사회적 선호도 등의 변화는 대상 시스템의 변화를 초래하며, 이에 따라 사업 추진과 사후관리의 불확실성은 커지게 된다. 이를 완화시키기 위해서는 대상 시스템에 대한 이해를 증진시키고, 단계별 평가결과와 여건들의 변화를 반영하여 계획과 대책을 수정 및 보완해야 하며, 이들의 원활한 수행을 위해서는 적절한 평가와 피드백이 필요하다. 본 연구에서는 국내 수자원 사업 관련 제반 여건들의 변화와 향후 변화에 대하여 전망하였으며, 설문조사를 통하여 국내 적응형 수자원 관리에 대한 필요성과 인식 상태를 파악하였다. 또한, 한강 수계의 수자원 관리에 적응형 관리 도입 필요성과 방안에 대하여 고찰하였으며, 이를 바탕으로 수계의 정황을 고려한 적응형 수자원 관리 프로세스를 개발하였다.

• The Science & Technology
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• no.2 s.465
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• pp.98-101
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• 2008