• Human Ecology Research
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• 제56권6호
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• pp.541-553
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• 2018

This study examined the influences of infants' age for the first use of smart devices and the amount of time to use them on the externalizing problem behavior as well as investigated whether maternal managing behavior (setting rules on accessing smart devices and monitoring their child's use of smart devices) had moderating effects. The study participants consisted of 521 three to six year old infants (235 boys and 286 girls). The data were analyzed by means of descriptive statistics and a hierarchical regression. The results of this study indicated that the age at first use of smart devices and maternal managing behavior had significant effects on the externalizing problem behavior of infants. The earlier the infants first used smart devices, the higher the level of externalizing problem behavior. Externalizing problem behavior was also found to be higher when the mothers showed no managing behavior. Second, maternal managing behavior moderated the relation between the age at first use of smart devices and the externalizing problem behavior of infants. The effects of the age at first use of smart devices on the externalizing problem behavior of infants were greater when the mothers did not set rules regarding the use of smart devices and did not supervise children when using smart devices.

• 대한간호학회지
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• 제35권1호
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• pp.77-86
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• 2005

Purpose: The purpose of this study was to examine the effects of a stress management program on mental health and coping behavior for children of alcoholics. Method: Data was collected from January to February, 2003. The subjects were 20 adolescents from 13 to 18 years old. Data was analyzed using descriptive statistics, chi-square test, and t-test with the SAS program. Result: There were statistically significant differences in mental health, active coping, positive cognitive restructuring, and support-seeking for problem solving between the experimental group and the control group. Conclusion: The stress management program helped children of alcoholics by enhancing self-esteem, providing information about alcohol, and improving emotional and problem focused coping abilities. This eventually enhanced mental health.

• 한국문헌정보학회지
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• 제27권
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• pp.365-390
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• 1994

The article sets forth a problem on international exchange and cooperation In the field of library and information science in the People's Republic of China from engles of academic and publication's exchange, It points out international exchange and cooperation between China and Korea should be developed from international exchange of publications and interlibrary loan to openning up standard, authority and current database on publications step by step. China and Korea should supply the database to all of the world, In order to come up to shared resources, the author has compared the Descriptive Cataloguing Rules for Western Language Materials, and the Bibliographical Description for Monographes with the Korean Cataloguing Rules for Description, and analyzed their different. In the end, the article presents the result that the documentation standardzation is the only way of accomplishing shared resources in the world from indentity of description for publications and materials, and unity of cataloguing rules.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.753-758
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• 2004

This study is to suggest a probabilistic design determining configurations of slider air bearings with the dimensional manufacturing tolerances of the ABS. The probabilistic design problem is formulated to minimize the variation in flying height from a target value while satisfying the desired probabilities keeping the pitch and roll angles within suitable range. The proposed approach first solves the deterministic optimization problem. Then, beginning with this solution, the RBDO is continued with the probabilistic constraints affected by the random variables with a fixed standard deviation in normal distribution. The RBDO results are directly compared with the values of the initial design and the results of the deterministic optimization, respectively. The reliability analyses are performed by the descriptive sampling (DS) to show the effectiveness and accuracy of the proposed approach. It is demonstrated that the proposed RBDO approach can efficiently obtain an optimum solution satisfying all the desired probabilistic constraints.

• 한국소음진동공학회논문집
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• 제14권8호
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• pp.695-701
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• 2004

This study is to suggest a Probabilistic design determining configurations of slider air bearings with the dimensional manufacturing tolerances of the ABS. The probabilistic design problem is formulated to minimize the variation in flying height from a target value while satisfying the desired probabilities keeping the pitch and roll angles within a suitable range. The proposed approach first selves the deterministic optimization problem. Then, beginning with this solution, the RBDO is continued with the probabilistic constraints affected by the random variables with a fixed standard deviation in normal distribution. The RBDO results are directly compared with the values of the initial design and the results of the deterministic optimization, respectively. The reliability analyses are performed by the descriptive sampling (DS) to show the effectiveness and accuracy of the proposed approach. It is demonstrated that the Proposed RBDO approach can efficiently obtain an optimum solution satisfying all the desired probabilistic constraints.

• 부모자녀건강학회지
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• 제9권1호
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• pp.55-61
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• 2006

Purpose: The purposes of this descriptive survey study were to determine the relationships between the perception on the temperament and behavior problems of their children and mothers' characteristics with preschoolers. Method: Data were collected from 125 mothers of preschoolers in Kunpo city. The instruments used for this study were Korean CBCL, childrearing burden, mother's health questionnaire, and social support. Results: There were significant differences in the behavior problems according to preschooler's temperament. Difficult children were more hyperactive, withdrawn, aggressive, and premature in behavior. Preschoolers' behavior problems showed significant relationships with mothers' health problem, childrearing burden, and social support. Conclusion: Preschoolers' behavior problems are affected by their temperament, and related with mothers' characteristics. It is important to identify parents' perception on their children's temperament and behavior problems, and the parental role education programs are necessary.

• 한국직업건강간호학회지
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• 제28권3호
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• pp.148-155
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• 2019

Purpose: The purpose of this study was to identify health problems in clinical nurses through an examination of their auricular acupuncture points. Methods: Data were collected from 90 nurses working in D city. Participants' ears were photographed and their auricular points were analyzed. Data analysis was performed by descriptive statistics and the $x^2$ test. Results: Musculoskeletal problems were the most severe, followed by problems of the digestive, nervous, and reproductive systems, in that order. Furthermore, the average number of health problems was 5.22, with a range of 4 to 6. Leg/foot pain was the highest reported musculoskeletal problem, followed by shoulder and lumbar/back pain. Gastric ptosis was the highest reported digestive problem, followed by indigestion and hypersensitive colitis. Additionally, among participants with gastric ptosis, lumbar pain was significantly high. Conclusion: The results suggest that further research using an auricular points as a diagnosis and treatment point is necessary to improve the health of nurses.

• Human Ecology Research
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• 제60권4호
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• pp.497-505
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• 2022

This study aims to examine the mediating role of peer attachment between affective school environments and the problematic behaviors of children using data from the Panel Study on Korean Children 10th wave (2017). Descriptive statistics, reliability analysis, correlation analysis, multiple regression analysis, Sobel test, and bootstrapping versification were performed using SPSS 28.0 and Process Macro 28.0. The results indicate that controlled and rigid school environments were negatively associated with peer attachment and positively associated with both internal and external behavior problems. Furthermore, peer attachment was negatively associated with both internal and external behavioral problems. Peer attachment completely mediated the link between affective school environments and internal behavioral problems, and partially mediated the link between affective school environments and external behavioral problems. These results show the important role of supportive and democratic school environments regarding peer attachment.

• 한국산학기술학회논문지
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• 제13권3호
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• pp.1122-1128
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• 2012

본 논문의 목적은 간호학생의 문제해결과정과 창의적 능력의 관계를 살펴보고, 간호학생의 문제해결과정과 각 단계에 영향을 미치는 창의적 능력요인을 규명하기 위함이다. 4년제 대학교 간호학과에 재학 중인 학생 248명을 대상으로 문제해결과정검사도구와 자기보고형 통합 창의성 척도 문항으로 구성된 구조적 설문지를 이용하여 자료를 수집하였고, SPSS/WIN19.0을 사용하여 기술통계, t-test, ANOVA, Pearson correlation 및 다중회귀분석법으로 분석하였다. 간호학생의 문제해결과정 수준은 5점 만점 중 평균 3.62점이었고, 창의적 능력은 6점 만점 중 평균 3.96점이었다. 문제해결과정수준은 창의적 능력과 유의한 양의 상관관계를 보였고(p<.01), 문제해결과정수준에 영향을 미치는 창의적 능력 요인은 융통성과 정교성이었고(p<.01), 설명력은 각각 42.4%였다. 이에 간호학생 및 간호사의 문제해결과정을 높이기 위해 간호교육에서 창의성을 계발할 수 있는 방안을 마련해야 할 것이다.

• 한국보육지원학회지
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• 제11권5호
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• pp.39-54
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• 2015

본 연구의 목적은 영아의 부정적 정서성과 어머니의 반응적 양육, 영아의 문제해결력 간의 인과적 관련성을 살펴보는 것이다. 본 연구에서는 한국아동패널의 1-3차년도 자료를 사용하였고, 1789명의 영아와 그의 어머니를 연구대상으로 선정하였다. 결과 처리를 위해 기술통계, 신뢰도 검증, Pearson의 적률상관분석, 경로분석을 실시하였다. 연구결과 첫째, 영아의 부정적 정서성은 어머니의 반응적 양육에 유의한 부적 영향을 미치는 것으로 나타났다. 둘째, 어머니의 반응적 양육은 영아의 문제해결력에 유의한 정적 영향을 미치는 것으로 나타났다. 셋째, 영아의 부정적 정서성은 문제해결력에 간접적인 영향을 미치는 것으로 나타났다. 이러한 연구결과를 통해 개인적 요인인 영아의 부정적 정서성과 환경적 요인인 어머니의 반응적 양육이 영아의 문제해결력에 영향을 미치는 경로를 이해할 수 있었고, 영아의 문제해결력을 촉진시키는 방안을 모색하기 위한 기초자료를 마련할 수 있었다.