• Journal of Korean Home Economics Education Association
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• v.23 no.1
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• pp.37-51
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• 2011

The purpose of this study was to examine the effects of temperament, family strength and social support on ego-resilience of adolescents. Four hundred fifty middle and high school students in Incheon participated. Temperament, family strength, social support and ego-resilience were evaluated by self-report questionnaires. Data were analyzed using factor analyses, t-tests, descriptive statistics, correlations and standard multiple regression analyses. Results indicated that there was significant gender difference in ego-resilience. Adolescents' ego-resilience was positively associated with activity level and persistence in temperament, family strength and social support, but negatively associated with rigidity in temperament. Furthermore, gender, temperament, family strength and social support of class teacher and close friends significantly predicted ego-resilience of adolescents.

• Korean Journal of Childcare and Education
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• v.11 no.6
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• pp.79-96
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• 2015

The purpose of this study was to investigate the structural relationships between preschooler's temperament, externalizing behavior problems and mother's parenting competency. The 5th Panel Study of Korean Children by Korea Institute of Child Care and Education were analyzed in this study by using the structural model. The major findings are as follows, First, preschoolers' emotionality temperament were found to have a negative effect on mothers' parenting competency. Preschoolers' activity and sociability temperament had a positive influence on mothers' parenting competency. Second, preschoolers's emotionality temperament also had a direct impact on their externalizing problems behavior, otherwise preschoolers's activity and sociability temperament were unrelated to that. Third, mothers' parenting competency had a negative influence on preschoolers' externalizing problems behavior. Finally, mothers' parenting competency had mediating effects between preschoolers' temperament and their externalizing problems behavior. These findings suggest that parental education should be concerned about parenting competency based on the understanding of preschooler's temperament.

• Phonetics and Speech Sciences
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• v.13 no.4
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• pp.101-114
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• 2021

The purpose of this study was to investigate the temperament characteristics associated with stuttering subtypes (persistent and recovered) over time and the relationship between those characteristics and stuttering severity. This four-year longitudinal study covered 41 preschool children who stutter (CWS) and 30 preschool children who do not stutter (the CWNS group). At the final visit, 27 CWS were classified as the Recovered group and 14 CWS were classified as the Persistent group. Using the Children's Behavior Questionnaire-Short Form, each participant's temperament characteristics were measured twice: at one year and two years after the initial visit. The three subscale scores (Extraversion, Negative Affectivity, and Effortful Control) and the 15 component scores were analyzed, and they were used for between-group and between-visit comparisons. The Persistent group showed a significantly higher Negative Affectivity subscale score at every visit than the Recovered and CWNS groups. Within this subscale, significant group differences were found in the 'Fear' and 'Anger/Frustration' components, demonstrating that the Persistent group scored higher than the Recovered and CWNS groups. There was no significant correlation between the subscale and component scores and the stuttering severity scores within the Persistent group at any visit. These results support the proposition that these two stuttering subtypes have different temperament characteristics; they also imply that temperament might be influenced by stuttering experience over time.

• The Journal of Korean Academy of Sensory Integration
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• v.19 no.3
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• pp.13-21
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• 2021

Objective : The purpose of this study was to investigate the sensory processing factors that contribute to the temperament and character traits in early childhood. Methods : In this cross-sectional study, caregivers of typically developing children aged 3-6 years responded to the Sensory Profile and the Junior Temperament and Character Inventory. Multiple regression analysis was performed with temperament and character traits as criterion variables and sensory processing quadrants as predictive variables. Results : Sensory sensitivity significantly predicted novelty seeking and cooperativeness. The high frequency of sensory sensitivity behavior was related to high novelty seeking and low cooperativeness. Conclusion : This study demonstrated that sensory sensitivity contributes to the novelty seeking temperament and cooperativeness character in early childhood.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.01a
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• pp.323-326
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• 2011

본 연구는 재학생들에 대한 게임 과몰입 위험요인과 보호요인으로 작용하는 기질 및 성격적 특성을 살펴봄으로써 게임 과몰입으로 인해 학업 및 대학생활 적응에서 어려움을 겪는 학생들을 돕기 위한 방안을 제시하고자 한다. 게임 과몰입이 학업적응 및 학업성취와의 관련성과 게임 과몰입 방안을 마련하기 위한 기질 및 성격적 특성에서의 위험요인과 보호요인을 확인할 수 있다.

• Proceedings of the KAIS Fall Conference
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• 2000.10a
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• pp.251-254
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• 2000

실험실에서 합성된 phenylthiazole ester 와 p-chlorophenylthiazole ester 그리고 methoxyphenylthiazole ester 각각의 기질에 대한 백혈구 에스터라제의 활성화 감도 등을 검토한 후, 반응 특이성이 좋고 감도가 높은 기질을 선택하여, 요 중에 존재하는 백혈구 수를 간접적으로 측정함은 물론, 반응 단계에 따라 구분이 가능한 요 중 백혈구 측정용 시험지를 개발에 필요한 조건을 최적화 하고자 하였다. 또한, 상품화된 기존의 아미노산 에스테르 기질과 비교 검토하여 그 차이가 발견되면 간편하고 경제성을 고려한 에스테르 기질을 개발함은 물론, 발색성 효소 기질의 결점을 보완하기 위하여 그 개선책을 검토하였다. 그 결과 Thiazole 유도체와 아미노산 유도체로부터 만들어진 새로운 에스테르인 phenyl thiazole 아미노산 에스테르인 methoxyphenyl thiazole 아미노산 에스테르 기질이 기존의 상품과 비교했을 때 그 효능이 우수하였다.

• Korean Journal of Childcare and Education
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• v.7 no.2
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• pp.159-180
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• 2011

This study examined the effects of children's temperament, self-control and maternal parenting on children's playfulness. The subjects of this study were 288 3-, 4- and 5- years old children and their mothers. The collected data were analyzed by correlations and pathway analysis. The results were as follows: First, children's sex, sociability temperament, self-control and maternal authoritarian parenting directly affected children's playfulness. Children's sex indirectly affected children's playfulness through children's activity level and self-control. Children's sociability and emotionality temperament indirectly affected children's playfulness through maternal authoritarian parenting. Maternal authoritarian parenting indirectly children's playfulness affected through children's self-control. Second, the most important variable predicting children's playfulness was maternal authoritarian parenting.

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.29-30
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• 2016

시청자들의 성격유형에 따른 TV 방송프로그램의 장르선호의 차이는 다양하다. 시청자들이 갖는 기질적 자기의 성향이 결국 방송프로그램의 장르선택과 시청률의 증가로 이어질 수 있어 방송프로그램 편성에 있어서 중요한 의미를 지닌다. 따라서 다양한 인구사회학적 요인들에서도 개인의 성향이 TV시청의 선호에 중요한 선택적 요인과 관련이 있어 캐릭터의 행위 선택 동기와 성향의 관계의 유의미한 차이를 확인할 수 있었다. 이러한 관련성을 토대로 방송프로그램의 기획과 편성에 관한 전략적 활용 지표를 마련하는데 목적이 있다.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.8 no.1
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• pp.43-49
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• 1997

This study was designed to explore whether the temperament of a child influences the physical growth. The Korean version of the Parent Questionnaire for Children developed by Thomas, Chess and Korn was applied to 395 Korean children whose ages ranged from 3 years to 7 years. Simultaneously the height and the weight were measured for each child and converted into percentile scale according to the Growth Curve and the Weight Percentile Table for the Height of Korean children. Statistical analysis was performed among 9 temperamental categories, height and weight percentiles for the age and weight percentiles for the height using the first-order partial correlation analysis, controlling for the familial mean income per month. Results showed that the more temperamentally difficult a child is, the lower weight he has when compared with the children of the same age or the same height. Although there were some differences, the tendency of the above findings was maintained both in male and female children. These results show that the temperament may influence the physical growth as well as the psychological development.

• Journal of the Korean Chemical Society
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• v.43 no.1
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• pp.104-109
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• 1999

A number of leukocytes increases when infected by a germ or virus. Detection of leukocyte levels can indicate of such medical informations as urogenital tract infection or other dysfunction. In this study, pentyl-3-thiophene-carboxlyate (PTC), pentyl-8-quinolinecarboxylate (PQC), and 2-Phenyl-4(N-tosyl-alanyloxyl)-thiazole (PTT) were synthesized, and the test strips were prepared with these substrates for quantifying leukocytes in urine. Among these substrates, the PTT test strip prepared in 0.5% borate buffer pH 8.0, 0.03% PTT, 0.1-0.8% PVP, and 1% decanol showed not only better color reaction but also an excellent application possibility to be used in automatic urine analyzer.