• The Journal of the Korea institute of electronic communication sciences
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• v.9 no.4
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• pp.509-514
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• 2014

This study investigates how the five personality factors affect job-related stress levels owing to various causes and stress coping strategies in university students studying health-related majors, including dental hygiene. In subfactors for stress coping strategies (1) 'extrovert', 'likeable', and 'diligent' types for 'desire for social support' (2) 'diligent', 'extrovert,' 'likeable', and 'extrovert' types for 'problem-oriented' and (3) 'nervous,' and 'diligent' types for 'avoidance-oriented,' were shown to be most affected, in that order(SCi = ${\beta}0$ + ${\beta}1$ Neuroticism + ${\beta}2$ Extraversion + ${\beta}3$ Openness to Experience + ${\beta}4$ Agreeableness + ${\beta}5$ Conscienti- ousness + ei ).

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.524-534
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• 2018

The purpose of this study is to find out the correlations between the stress that middle-aged women experience and their coping methods and to present intervening variables to promote active coping methods. The subjects of this study are 400 middle-aged women from 35 to 59 years old living in S area and the results are as follows. The relationship between middle-aged women's stress, self-defense mechanism, and stress-coping method shows as follows: the role stress is positively correlated with immature defense mechanism, self-restraint defense mechanism and conflict-avoiding defense mechanism. Among stress-coping methods, the problem-centered coping method was found to be negatively correlated with role stress and daily stress. the immature defense mechanism shows negative correlations with the problem-centered coping, but shows positive correlations with the emotion-centered coping and the wishful thinking. Among the self-defense mechanism types not effective in the social-support coping method.

• Journal of the Society of Disaster Information
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• v.16 no.4
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• pp.658-669
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• 2020

Purpose: This study was conducted for Pohang citizens who experienced Pohang earthquake damage. The purpose of this study is to examine how these post-traumatic stress level affect post-traumatic growth and to examine the mediating effects of stress coping on the causal relationship between post-traumatic stress level and post-traumatic growth. Method: The survey was conducted for the citizens who experienced Pohang earthquake, and the survey data were statistically analyzed using the SPSS 25.0 program. Result: Post traumatic stress level has been shown to affect post traumatic growth. In addition, as a result of examining the mediating effect of stress coping method on the relationship among these variables, the problem solving center and the social support method had a mediating effect, but the evasion method did not mediate. Conclusion: The post-traumatic stress level caused by disasters such as earthquakes was found to be able to overcome the obstacle and grow after trauma, as the coping method is problem solving and social support.

• The Korean Journal of Elementary Counseling
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• v.10 no.1
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• pp.19-38
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• 2011

The purpose of this study was to develop a cognitive-behavioral academic stress coping training for reduction of elementary school children's academic stress and improvement the ability to handle academically stressful situation with effective way, to examine its effects. For this, we assigned students of Y elementary school in Gyeongnam Province to two groups at random. From a group of 12 each, one group became the experimental group and the other the control group. And the program was applied twice a week to the experimental group who had totally six 40 minutes sessions of the research own making. Moreover, students evaluated the effects of the program via questionnaire regarding to academic stress and strategy for it. From 120 students of Y elementary school in Gyeongnam province for 3weeks, the study gathered data through the questionnaire for academic stressful situation to know this which students of elementary school often experience. From this, the results are reflected in the program. Also cognitive behavioral group counselling program for teenagers in crisis and existing programs used to adjust academic stress was redeveloped as available form for students in elementary school to compose the cognitive-behavioral Academic stress coping training. In short, the results of the study is as follows. In the study, first, It was showed that cognitive-behavioral academic stress coping training decreased stress which can be caused in situation causing academic stress with a school record, lesson, study and task. Second, The cognitive-behavioral academic stress coping training showed the effect to improve coping strategy for academic stress. In detail, a passive-aversive coping strategy and a helpful coping strategy of coping strategy was enhanced meaningfully but the effect getting to an active coping strategy was limited.

• Korean Journal of Culture and Social Issue
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• v.10 no.1
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• pp.147-163
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• 2004

The present research investigated and compared stress coping strategies of North Korean refugees with those of South Koreans in the purpose to predict and prepare psychological conflicts expected to occur during the Korean reunification. Adapted from Han, Hur, Chae, and Kim(2001), North Korean refugees recorded their coping strategies that they would employ in stressful situations varying in term of three aspects of stress causes - 2(locus: internal/external) × 2(stability: temporal/enduring) × 2(context: individual/interpersonal) - and the responses were classified in terms of three dimensions(active/passive, approach/avoidance, cognitive/affective/behavioral). In the temporal stress situations, adaptive North Korean refugees preferred active over passive, approaching over avoiding, and behavioral over cognitive/affective stress coping strategies more than maladaptive North Korean refugees did. Also, in the stressful situations caused by external causes, they were more likely to take active rather than passive, approaching rather than avoiding copying. Although active copying strategies were preferred to passive ones by adaptive North Korean refugees in individual stressful situations, approaching copying strategies were preferred to avoiding ones by them in interpersonal stressful situations. These findings were found to be different from the pattern of South Korean's stress coping strategies in the same situations. In conclusion, the differences were discussed in the view of psychological integration during Korean reunification.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.05a
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• pp.17-17
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• 2004

자율 이동로봇은 현재 각광을 받고 있는 서비스로봇의 연구와 더불어 활발히 연구되고 있다. 그 중 경로계획 부분에 대한 연구는 Roadmap Method, Cell Decomposition, Potential Field Method로 크게 구분하여 연구되고 있다. 그러나 경로계획 기법에 있어서 기존의 정형화된 방법 이외에 다른 방법들이 제시 되지 않고 있다. 기존 경로계측의 문제점들은 다음과 같다. 국부최소(local minimum)를 회피하지 못하거나, 많은 계산량으로 인해 넓은 범위에 적용시킬 수 없다는 문제점, 오프라인으로 경로의 최적성에만 치중하여 실시간으로 적용하기가 쉽지 않으며, 돌발적인 상황에 대처하기 어렵다는 문제점 등을 가지고 있다.(중략)

• Journal of Digital Convergence
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• v.18 no.2
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• pp.127-138
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• 2020

This study examines dispute resolution patterns which Vietnamese and Cambodian marriage-immigrant women have utilized in their lives of South Korea. We implement two independent studies using quantitative and qualitative study based on interview method. Our findings show that first, most of marriage immigrant women from Vietnam and Cambodia adopt conflict avoidance method to resolve their disputes. Second, most of respondents tend to consult with people from mother countries in dispute resolution. Third, multi-cultural family support center may play an important role for consulting disputes of cross-border marriage women.

• Korean Journal of Culture and Social Issue
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• v.11 no.2
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• pp.1-29
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• 2005

This research examined the effect of social anxiety on psychological adaptation. Higher the social anxiety, higher in neurotism & worry but lower in Psychological Well-Being and Satisfaction with Life. Among the sub-factors of social anxiety, negative adaptation was significantly predicted by personal anxiety. However positive adaption were predicted by personal anxiety, fairness anxiety and future anxiety. Among the sub-dimensions of social anxiety, negative and positive adaptation were significantly predicted only by anticipatory anxiety. And there were significant positive correlations between social anxiety and aggressive/give-up response. Particularly, personal anxiety was the predictor of aggressive response, but safe anxiety and political anxiety were the predictors of give-up response. The dimension predicted the aggressive/give-up response was anticipatory anxiety dimension. Finally, respondents used problem solving stress coping strategy most. But the respondents whose social anxiety level especially safe anxiety and political anxiety were high used wishful thinking strategy. Moreover higher the reactive anxiety level, more frequently used the avoidance coping strategy.

• Journal of the Korea Society of Computer and Information
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• v.7 no.4
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• pp.127-132
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• 2002

This paper aims to adjust the window size according to the network condition that the sender determines by making the receiver participating in the congestion levels. TCP-RLDM has the measurement-based transmission strategy based on the data-receiving rate complementing TCP with the property of Additive Increase / Multiplicative Decrease. The protocol can make an performance improvement by responding differently according to the property of errors-whether congestion losses or transient transmission errors - to confront dynamically in heterogeneous environments with wired or wireless networks and delay-sensitive or -tolerant applications. By collecting data-receiving rate and the cause of errors from the receiver and by enabling sender to use the congestion avoidance strategy before occuring congestion possibly, the protocol works well at variable network environments.

• Proceedings of the KIEE Conference
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• 2001.11c
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• pp.428-430
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• 2001

다수의 자율이동로봇으로 구성되는 다개체 시스템에서의 협조행동을 위해서 각 개체는 주변환경의 인식뿐만 아니라 환경변화에 적응할 수 있는 추론능력이 요구된다. 이에 본 논문에서는 강화학습을 이용하여 동적으로 변화하는 환경 하에서 개체들이 스스로 학습하고 대처할 수 있는 협조행동 방법을 제시한다. 제안한 방법을 먹이와 포식자 문제에 적용하여 포식자 로봇간의 협조행동을 구현하였다. 여러 대로 구성된 포식자 로봇은 회피가 목적인 먹이로봇을 추적하여 포획하는 것이 임무이며 포식자 로봇들 간의 협조행동을 위해 각 상태에 따른 최적의 행동방식을 찾는데 강화학습을 이용한다.