• Proceedings of the Korean Society for the Gifted Conference
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• 2003.05a
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• pp.161-166
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• 2003

우리나라 영재교육에 대한 연구들은 대부분 영재아의 개념정의와 판별도구 개발, 영재발굴, 선발 및 그들의 교육에 편중되어 있는 반면 영재아들의 적응, 자기지각, 또래관계등 사회정서발달에 관련된 연구는 거의 이루어지지 못하고 있다 이에 본 연구는 과학영재아동의 개인 및 일상생활에서의 적응수준 및 성별에 따른 적응, 자기지각 및 사회적지지의 차이를 파악하며, 그들의 스트레스에 영향을 미치는 자기지각 및 사회적 지지 수준을 살펴보고 영재아의 사회적 성취나 적응에 도움을 줄 수 있는 방안을 모색하고자 한다. 본 연구의 연구문제는 다음과 같다. 첫째, 과학영재아동과 일반아동의 적응(개인적응, 사회적응, 부적응), 자기지각 및 사회적 지지는 차이가 있는가\ulcorner, 둘째, 과학영재아동의 적응, 자기지각 및 사회적 지지는 성별에 따라 차이가 있는가\ulcorner, 셋째, 과학영재아동의 스트레스에 영향을 미치는 자기지각, 사회적 지지 수준은 어떠한가\ulcorner 본 연구의 대상은 전라북도에 위치한 중학교 1학년 100명의 아동이며, 이들은 교사추천 및 전북대학교 과학영재연구소의 과학과 수학시험을 통해 선발된 과학 영재아동이다. 설문결과 불성실한 응답자를 제외한 총 39명(남아 59명, 여아 30명)이 최종 연구대상이 되었다. 본 연구의 측정도구로 아동의 적응능력검사도구는 한국교육평가센터(KETC)에서 1998년 개발하여 표준화과정을 마친 종합적응능력검사를 사용하였으며, 개인적응영역(자아개념 12문항, 성취동기 10문항, 자기기획 15문항), 사회적응영역(사교성 15문항, 애착 9문항, 사회적 긍정성 10문항), 부적응영역(스트레스 20문항, 욕구좌절 10문항, 편견 12문항) 총 113문항으로 구성되어 있다. 아동의 자기지각검사도구는 Harter(1985)의 Self-Perception Profile이며, 학업역량, 사회적역량, 운동역량, 신체외모역량, 행동품행역량, 자기가치감 각각 6문항씩 총36문항으로 구성되어 있다. 아동의 사회적 지지검사도구는 한미현(1996)이 제작한 척도를 사용하였으며 부모지지, 교사지지, 학교친구지지, 친한 친구지지 각각 6문항씩 총 24문항으로 구성되어 있다.

• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.605-619
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• 2019

This study aimed to examine the mediating roles of self-determined motivations on the effect of class climate perceived by middle school students on self-regulated learning ablility. For this purpose, a total of 589 students were selected as subjects in this research. Structural equation modeling was conducted so as to verify the relationship among all the variables. As a results, first, the perceived autonomous class climate had a direct effect on self-regulated learning ability and an indirect effect on self-regulated learning ability through the mediation effect of identified regulation. Second, the perceived controlled class climate had a direct effect on self-regulated learning ability and an indirect effect on self-regulated learning ability through the mediation effect of identified regulation, introjected regulation, and external regulation. This study implies that facilitating autonomous engagement in learning activities will be a effective educational intervention to improve self-regulated learning ability.

• Economic and Environmental Geology
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• v.54 no.1
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• pp.117-126
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• 2021

Satellite magnetic observations reflect the magnetic properties of deep crust about the depth of Curie isotherm that is a boundary where the magnetic nature of the rocks is disappeared, showing long wavelength anomalies that are not easily detected in near-surface data from airborne and shipborne surveys. For this reason, they are important not only in the analyses on such as plate reconstruction of tectonic boundaries and deep crustal structures, but in the studies of geothermal distribution in Antarctic and Greenland crust, related to global warming issue. It is a conventional method to compute the spherical harmonic coefficients from global coverage of satellite magnetic observations but it should be noted that inclusion of erroneous data from the equator and the poles where magnetic observations are highly disturbed might mislead the global model of the coefficients. Otherwise, the reduced anomaly model can be obtained with less corruption by choosing the area of interest with proper data processing to the area. In this study, I produced a satellite crustal magnetic anomaly map over East Asia (20° ~ 55°N, 108° ~ 150°E) centered on Korean Peninsula, from CHAMP satellite magnetic measurements about mean altitude of 280 km during the last year of the mission, and compared with the one from global crustal magnetic model (MF7). Also, a comparison was made with long wavelength anomalies from EMAG2 model compiled from all near-surface data over the globe.

• Korean Journal of School Psychology
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• v.16 no.3
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• pp.265-281
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• 2019

This study, for the first time, examined predictive validity of stress mindset-the beliefs about the effects of stress-on perceived stress and self-control in college students. To do so, 159 college students completed self-reported questionnaires on stress mindset, perceived stress, and self-control. The results indicated that compared to students who believed stress can be utilized, those who believed stress is strictly harmful tended to experience higher level of stress, which, in turn, predicted lower self-control. These findings suggest that changing college students ' stress mindset may be a good way to help them to thrive mentally and behaviorally.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.541-551
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• 2016

The purpose of this study was to examine the mediating effects of self-perceived competence on the relation between covert narcissism and dysfunctional anger expression of middle school students. The data collected from the questionnaire was analyzed by using the SPSS 20.0 program. The main results were as follows: Firstly, covert narcissism has statistically a significantly negative correlation to self-perceived competency. It also has a significantly positive correlation to dysfunctional anger expression. Secondly, the results revealed that the relation between covert narcissism and dysfunctional anger expression was partially mediated by 'physical appearance', 'behavioral conduct', 'social acceptance' and 'athletic ability' competencies. The result of this study is significant for providing the basic data for understanding the characteristics of the middle school students who have narcissistic tendencies due to a weak inner-self as well as helping their adaptational relationship through functional anger expressions.

• Journal of vocational education research
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• v.30 no.4
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• pp.203-220
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• 2011

This study examined the relationships between learners' perception on parents academic involvement, academic self-efficacy, school adjustment, and career maturity, and also to analyze the hypothetical structural equation model relating three independent variables to career maturity. The participants were 443 sixth grade children(218 boys and 225 girls). The findings are as follows. career maturity positively showed the highest correlations with learners' perception on parent academic involvement, and academic self-efficacy. The findings revealed that learners' perception on parent academic involvement indirectly influenced career maturity mediated by academic self-efficacy and school adjustment. Furthermore, school adjustment displayed the highest direct effect on career maturity, whereas learners' perception on parent academic involvement showed the highest indirect effect on career maturity. It was discussed to develop and mange career program, career education, and career counseling effectively for elementary school children.

• The Journal of the Korea Contents Association
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• v.21 no.4
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• pp.414-423
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• 2021

This study establishes a conceptual model that can clarify the causal relationship between self-efficacy, expected value and perceived risk, and trust for hydrogen Electric vehicles, which are expected to play an important role in activating hydrogen electric vehicles, and verify this through empirical research. As a specific research goal, first, the concepts of self-efficacy, perceived value, perceived risk, and trust were defined conceptually and operationally, centering on prior research. Second, a research model was presented and verified through an empirical analysis in order to confirm the influence relationship between the self-efficacy, perceived value, perceived risk, and trust derived through prior research. As a result of the study, it was found that self-efficacy had a significant effect on perceived value and trust. Also, perceived value and perceived risk were found to have a significant effect on perceived trust.

• Korean Journal of Culture and Social Issue
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• v.27 no.4
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• pp.609-628
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• 2021

The purpose of this study was to examine the dual mediating effects of self-compassion and gratitude between perceived stress and insomnia in college students. For this study, 330 undergraduate students from Gyeongsang-do and Jeolla-do were surveyed about perceived stress, insomnia severity, self compassion, and gratitude. Regression, SPSS Macros, and bootstrapping methods were applied to verify the dual mediation effects. The results of this study were as follows. First, the positive effect of the perceived stress on the insomnia was observed to be significant. Second, self-compassion partially mediated the relationship between perceived stress and insomnia. Third, gratitude partially mediated the relationship between perceived stress and insomnia. Lastly, the perceived stress indirectly influenced insomnia through the dual mediation effect of self-compassion and gratitude. Focusing on these results, we discussed that stress management is important to prevent and alliviate insomnia of undergraduates and that intervention to promote self compassion and gratitude is needed.

• The Journal of Korean Association of Computer Education
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• v.18 no.1
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• pp.55-68
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• 2015

The purpose of the study is to examine a structural relationship among mobile self-efficacy, mobility, perceived ease of use, perceived usefulness, and intention to use of a mobile learning service using technology acceptance model. The result revealed that mobile self-efficacy, mobility had a direct effect on perceived ease of use. Second, mobile self-efficacy, mobility, perceived ease of use had a direct effect on perceived usefulness. Third, mobile self-efficacy, mobility, perceived usefulness had a direct effect on intention to use of a mobile learning service. However, perceived ease of use did not have a effect on behavioral intention of mobile learning service.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.493-500
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• 2016

This study aims to verify the relationship between a motivational climate and self-management perceived by athletes. 195 male and 153 female athletes participated in this study. Firstly, reliability and validity are verified for questionnaires, and descriptive statistics, one way ANOVA, and regression analysis are used. The result of the correlation analysis says that all the factors have meaningful relations among them. The analysis on the effects of the motivational climate on self-management indicates that the mastery climate perceived by the athletes has affected statically the sub-factors of self-management such as mental management, training, management, personal relationship management, life management, health management, and intrinsic behavior control. However, the competitive climate didn't help self-management. Based on the study, it was suggested that through the mastery climate, a leader should make athletes manage and control themselves in terms of conquest strategies, self-assessment, problem-solving and decision-making skills, self-control, goal setting, efforts to strengthen oneself, and plan.