• Journal of Gifted/Talented Education
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• v.23 no.6
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• pp.1035-1054
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• 2013

While the importance of needs and effectiveness of counseling for the gifted and talented has been actively studied, factors that practitioners and researchers have to consider in designing counseling programs less have been studied. The main aim of this study is to establish a foundation of counseling for the gifted and talented research by investigating factors which impede gifted youths' intentions toward counseling and by suggesting structural model which explains the relationships between the factors. The author(s) investigated the effects of parental emphasis on academics, personal emphasis on academics, attitudes toward seeking professional help, surrounding attitudes for consultation on gifted youths' intentions. The result shows that the effects of parental emphasis to academics on gifted youths' intentions toward counseling are mediated by attitudes toward seeking professional help and surrounding attitudes for consultation. Implications, limitations, and future research directions are discussed.

• Korean Journal of Culture and Social Issue
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• v.9 no.2
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• pp.79-99
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• 2003

Two investigations were carried out to understand the relationship between self-enhancement bias and psychological adjustment. In study 1, a scale for measuring the self-enhancement bias was constructed and the relationship between self-enhancement bias and psychological adjustment was examined in Korean college students. The relationship between two variables was significant in Korean college students. At study 2, college students and laborers in Korea and Germany participated to examine the relationship between two variables. It was significant both samples. This is very interesting result because it is reverse the existing outcomes that there are no self-enhancement bias and no relationship between self-enhancement and psychological adjustment in collective cultures. It is need to develop more refined measure tool and to do comparison with various cultures for more profound research on self-enhancement bias and cultural difference.

• Journal of the Korean Chemical Society
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• v.63 no.4
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• pp.266-279
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• 2019

The purpose of this study was to investigate the inquiry tendency of North Korean chemistry textbook by Romey's method. We analyzed the inquiry tendencies of texts, figures, questions, activities, and summaries by Romey's method. And the following results were compared with those of previous South Korean studies, which method was the same. The 20,017 texts, 541 figures, 140 questions, 243 activities, and 25 summaries in 5 chapters of chemistry textbook of the Higher-level middle school 1 in the Kim Jong-Un Era were analyzed. Results were as follows: texts were authoritarian tendency, figures were authoritarian tendency, questions were excessive inquiry tendency, activities were inquiry tendency, and chapter summaries were drastic authoritarian tendency. The inquiry tendency of North Korean chemistry textbook in higherlevel middle school showed similar tendencies as the textbooks of South Korean chemistry I textbook in the 6th National Science Curriculum. The results of this study are expected to be utilized as basic information and data to understand the inquiry teaching that North Korea science education is aiming at.

• Journal of the Korean Applied Science and Technology
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• v.38 no.1
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• pp.157-167
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• 2021

This study is a descriptive research study to find out the relationship between degree of Self-Esteem, Anger-Out, Anger-In, Anger-Control and SNS Addiction Tendency of high school students, and the factors that influence SNS addiction tendency. For a total of 10 days from May 18 to 28, 2020, a total of 100 people were collected using online questionnaires to those who were attending high schools in S and G regions and using SNS. As a result of the study, SNS addiction tendency and self-esteem(r=.385, p<.001), anger-control(r=-.354, p<.001) showed a normal inverse correlation, and an anger-out (r=.321, p=.001), anger-in (r=308, p=.002) showed a common net correlation. Factors affecting SNS addiction tendencies were self-esteem(β=-.297, p=.001), gender(β=.266, p=.003), and anger-out(β=.247, p=.007), with 27.7% explanatory power in the regression model(F=12.279, p<.001). Therefore, it is necessary to develop programs to increase high school students' self-esteem and lower their anger-out in order to reduce SNS addiction tendencies, especially for female high school students in gender.

• Proceedings of the Korean Institute of Surface Engineering Conference
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• 2013.05a
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• pp.174-174
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• 2013

현재 자동차 강판 시장에서는 승객들의 안전 확보와 연비 향상을 위하여 자동차 강판의 경량화 및 고장력화가 급속히 진행되고 있다. 더불어 소비자는 더욱 아름답고 멋있는 외관을 추구하면서 정교한 디자인이 가능할 수 있도록 높은 성형성을 갖는 강판에 대한 요구도 또한 증대되고 있다. 따라서 강도와 성형성을 동시에 확보할 수 있는 DP형, TRIP형 등의 다양한 컨셉을 갖는 변태강화형 고장력강에 대한 개발 요구가 점점 심화되고 있으나 이들 고장력강의 상 제어를 위하여 첨가된 Si, Mn등의 성분들이 표면에 안정한 산화물을 형성하기 때문에 이러한 고장력강은 표면 품질이 열위한 것으로 보고 되고 있다. 따라서 기존 연구에서는 열처리중 표면으로 확산되어 올라오는 Si, Mn 산화물의 저감을 위하여 분위기 중 산소농도나 노점등을 조절하거나, 산화전처리, 선도금처리 등을 통하여 Si, Mn 의 표면 선택산화를 제어하여 도금 결함을 최소화하려는 연구가 많이 진행되고 있다. 그러나 이러한 연구들은 대부분 강판 표면에서의 산화/환원의 반응에 대한 분위기 요인을 제어하는 연구들이며 실제 Si, Mn등의 산화성 원소들이 어떠한 조건에서 어떠한 경로들을 통해서 이동하여 표면으로 올라오는지에 대한 연구는 부족한 상황이다. 따라서 본 연구에서는 산화성 원소들의 표면 확산 거동에 대한 고찰을 위하여 다양한 열처리 온도 조건을 통한 표면 도금성 경향, 합급화 경향 및 표면 분석결과를 바탕으로 확산 거동에 대한 경향을 밝히고자 하였다.

• The Journal of the Korea Contents Association
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• v.7 no.10
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• pp.183-190
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• 2007

This study aim is to investigate disaster management actual in field of public administration and establish object of disaster management study by surveying the trends of disaster management for development of disaster management. This study has examined the trends in researches on disaster management that have been done so far First, their changes have been investigated by years and it was found out that the studies on disaster management accounted for 81.8% after the year of 2000. Second case studies accounted for 47.7%, with respect to the method for research which means researchers lay emphasis on case studies. Third, the studies that aim to suggest policy alternatives were found the highest with 79.5%, in regard of research objectives, an the studies on verification theories with 13.6%, which means that more efforts need to be made on theorization and verification continuously to lay the groundwork for studying disaster management. Fourth the studies have been examined by type of disaster and it was found out that since 2001 the studies on social disasters and comprehensive studies on social, man-made and natural disasters have increased by 27.3% and 50% respectively. Fifth, studies have been examined by administrative units and it was found out that the studies on central government local government, private sector and NGO's disaster management accounted for the highest percentage with 50%. Lastly, the studies on preliminary strategies(mitigation & prepaedness) and post-strategies (response & recovery) accounted for the highest percentage, 56.8%, with respect to disaster management steps, and it was shown that studies are being made preponderantly on post-strategies.

• Korean Journal of Psychosomatic Medicine
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• v.18 no.1
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• pp.19-29
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• 2010

Objectives：Authors hypothesized that bipolar tendency of non-psychiatric person would be associated with stress vulnerability. To test the hypothesis, we compared perceived stress level, Type A Behavioral Pattern (TABP) and unhealthy lifestyle between person with and without bipolar tendency. Methods：The study cohort consisted of 1987 subjects without past and current psychiatric history. In this study, bipolar tendency was determined by MDQ response which requires endorsement of at least 7 of the 13 "yes or no" questions. We compared the scores of Perceived Stress Scale, A/B lifestyle questionnaire, and unhealthy lifestyle(alcohol, smoking, lack of exercise, irregular meal) between MDQ positive and negative respondents. Results：We identified the bipolar tendency group determined by the MDQ positive response were 329 subjects(16.6%). The overall score of the bipolar tendency group was significantly high on the A/B lifestyle questionnaire compared to the non-bipolar tendency group(125.4 vs. 115.9, p<0.001), and the rate of the subjects defined as TABP was also significantly high(41.3% vs. 30.1%, p<0.001). In comparison of subjectively perceived stress level, the bipolar tendency group was observed to be significantly higher than the non-bipolar tendency group (18.5% vs. 16.5%, p<0.001). The bipolar tendency group was significantly higher than the non-bipolar tendency group on the rate of answering：'irregular eating habit' (20.1% vs. 14.3%, p=0.002), '4-or-more-times alcohol intake per week' (29.8% vs. 16.5%, p<0.001), 'currently smoking' (41.9% vs. 23.0%, p<0.001), '2-or-less-times physical exercises per week' (63.2% vs. 55.1%, p=0.007). Conclusion：By clinical diagnosis, even a person who does not meet the criteria of bipolar disorder has a high risk of stress-related behavioral pattern, and perceived stress when possessing bipolar tendencies such as the (hypo) maniac tendency or affective instability. Such individual has significantly higher risk of having unhealthy life-style such as smoking, drinking, irregular eating habit and lack of exercise compared to non-bipolar tendency group. Since these risk factors lead to increase the risk of obesity, metabolic syndrome, diabetes, and cardiovascular diseases, the individual with the bipolar tendency requires a more effort to manage stress and to maintain healthy lifestyle.

• Journal of Life Science
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• v.8 no.1
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• pp.72-84
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• 1998

Sprague Dawley rats(24 weeks of age) were divided and were given normal diet for 6 weeks, followed by normal diet and 2% cholesterol diet for 14 weeks. During these periods, 10 weeks’ exercises are performed after 4 weeks. And then we analyze the blood and adipose tissue by decapitating those rats. 1. Serum total cholesterol was enhenced by cholesterol diet, while aerobic exercise tended to reduce it. 2. Cholesterol diet slightly reduced serum HDL-C and LDL-c, where as aerobic exercise showed a tendency to decrease it. 3. Cholesterol diet slightly reduced phospholipid and triglyceride, but aerobic exercise showed a tendency to increase them. 4. Aerobic exercise significantly decreased adipose tissue in normal diet rats and tended to reduce it in cholesterol-dietary rats. These results suggest that aerobic exercise decrease serum total cholesterol and LDL-C, and as a result can prevent atherosclerosis.

• Journal of the Korean association of regional geographers
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• v.17 no.2
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• pp.167-180
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• 2011

This paper investigates the changes of diurnal temperature range (DTR) by season and region in South Korea using daily maximum temperature and daily minimum temperature from 1954 to 2009. It also attempts to find what causes these changes. The daily minimum temperature distinctively increased during the latter half of the research period (1988~2009) than the first half of the year (1954~1987) leading decreases in DTR, while the rise in daily maximum temperature was not distinct during the research period. The DTR shows slightly increasing trend in spring. but decreasing trend in fall. The DTR is decreasing in urban region while it is increasing in rural area. The degree of the DTR decrease is bigger in large urban region than in medium-small urban region. The DTR in urban region is affected by the amount of clouds in spring and tile duration of sunshine in fall. The DTR in rural area is affected by the amount of clouds in spring and the number of days with precipitation in fall.

• Journal of the Korean Geographical Society
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• v.48 no.1
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• pp.19-36
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• 2013

This study aimed to investigate the change of humidity by city size in South Korea. Using daily mean relative humidity and water vapor pressure during the period of 1954~2011 for 14 weather stations in South Korea, the change of humidity by city size was analyzed. The change of relative humidity had a continuous decreasing trend for the period of 1954~2011. The decreasing trend in large city was bigger than these of rural one. The seasonal relative humidity was significantly changed in spring and winter. The change of water vapor pressure was rarely changed significance of the results by city size. It was not shown the result to constant trend by city size. There was a negative correlation between relative humidity and mean temperature. And change of relative humidity was correlated with city size. Moreover, there was not correlation between relative humidity and water vapor pressure by city size. The decreasing trend of relative humidity was similar to increasing trend of temperature by urbanization. However, there was not shown significant result of water vapor pressure.