• 제목/요약/키워드: internal problem behavior

검색결과 118건 처리시간 0.026초

한국판 유아 행동 척도-2(Korean Preschool Kindergarten Behavior Scale-2: PKBS-2) 타당화 연구 (A Study on Validating the Korean Version of the Preschool and Kindergarten Behavior Scale-2(K-PKBS-2))

  • 유수옥;이기성;하승민;박수경
    • 아동학회지
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    • 제35권4호
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    • pp.79-101
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    • 2014
  • The purpose of this study was validate the Preschool and Kindergarten Behavior Scale-2(PKBS-2) and develop the Korean version PKBS-2(K-PKBS-2) through the phases of concept and statistical review. For this purpose, this study conducted PKBS-2 for teachers with 1,119 young children in Jeonbuk province. During the factor structure review, according to the results of exploratory factor analysis, 30 items and 4 factors(social interaction, social cooperation, social compliance, and social independence) in social skills scale and 40 items and 4 sub-factors of 3 factors(internalizing behavior, externalizing behavior, and interpersonal emotional behavior) in problem behavior scale were extracted. In addition, confirmatory factor analysis, the model fits of social skills and problem behavior scales were higher than the original test and very high reliability and internal consistency were produced. During external factor review, convergent validity and discriminant validity were verified. After cultural specificity and cultural universality between PKBS-2 and K-PKBS-2 were discussed, K-PKBS-2 was presented as e scale which is very useful for the screening, prevention, and intervention program plan of challenging behavior behaviors in young children in Korea.

Analysis of elastic foundation plates with internal and perimetric stiffening beams on elastic foundations by using Finite Differences Method

  • Orbanich, C.J.;Ortega, N.F.
    • Structural Engineering and Mechanics
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    • 제45권2호
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    • pp.169-182
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    • 2013
  • The mechanical behavior of rectangular foundation plates with perimetric beams and internal stiffening beams of the plate is herein analyzed, taking the foundation design into account. A series of dimensionless parameters related to the geometry of the studied elements were defined. In order to generalize the problem statement, an initial settlements was considered. A numeric procedure was developed for the resolution by means of the Finite Differences Method that takes into account the stiffness of the plate, the perimetric and internal plate beams and the soil reaction module. Iterative algorithms were employed which, for each of the analyzed cases, made it possible to find displacements and reaction percentages taken by the plate and those that discharge directly into the perimetric beams, practically without affecting the plate. To enhance its mechanical behavior the internal stiffening beams were prestressed and the results obtained with and without prestressing were compared. This analysis was made considering the load conditions and the soil reaction module constant.

학령기 아동이 지각하는 어머니의 양육태도와 아동의 문제행동 (Children's Perception of Mother's Child-rearing Attitudes and Problem Conduct of Children)

  • 권미경;김혜원;안혜영;이주원
    • Child Health Nursing Research
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    • 제11권1호
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    • pp.132-141
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    • 2005
  • Purpose: This study was conducted to describe mother's child-rearing attitudes and problem conduct of children as perceived by children and to examine correlation between maternal nurturing attitudes and child problem behavior. Method: The participants were 338 fifth and sixth graders who attended two randomly selected elementary schools in the city of G, Gangwon province. Child-rearing attitudes of the mother were rated on a 5-pointed scale that developed by Schaefer and added by Oh & Lee(1982). Problem conduct of children were rated on a 3-pointed scale of the K-YSR by Oh Kyung-Ja et al.(1997). The data were gathered from October 2 to October 28, 2004, and the collected data were analyzed with SPSS 10.0 program. Results: For the children's perception of mother's child-rearing attitude, student had a relatively high mean scores of 3.70±0.44. Correlations between the mother's child-rearing attitude and general characteristics of the children showed statistically significantly different according to grade, father-mother relations, type of residence and extent to which father shared household chores. The mean score for problem conducts of children was 0.47±0.25. The average for their internal behavior problems was 0.52±0.33, and for external behavior problems was 0.44±0.24. There were statistically significantly differences in the behavior problem scores of the children according to the general characteristics of grade, education, occupation, mother-father relations, extent to which father shared in household chores and religion. As to correlation between mother's child-rearing attitude and their problem conduct, every type of attitude had a significantly moderate reverse correlation to every type of behavior problem of the children(r=-.431, p=.000). Conclusion: Mother's child-rearing attitudes might affect the problem conduct of children, and mother should try to treat their children with affection and respect, to maintain good relations with father, and to bring their children up coherently in an autonomous, permissive, positive and democratic manner.

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아동의 정서.행동발달에 관한 연구 (Study of Emotional Behavior Development of Children)

  • 박경민;양윤경;장순양
    • 한국학교보건학회지
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    • 제23권2호
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    • pp.256-265
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    • 2010
  • Purpose: The purpose of this study was to identify the psychological problems of the children in early stage and provide basic data for develop the children's mental health promotion programs. Methods: There were 270 subjects who were fist and forth grade of elementary school and the data was collected through their parents. This study use Child Problem-Behavior Screening Questionnaire that was divided into five sub-scales, including internal problems, external problems, cognitive problems, abuse problems and psychosomatic problems. Each sub-scales have one cutting points, children whose scores above the cutting points means abnormal in correspond subscale. Results: 1) The most appearing problems was psychosomatic problems with 10.8% of subjects and next internal problems with 8.6% of subjects in elementary school student. 2) For distribution of mental behavior development according to gender, there was significant difference in psychosomatic problems between male and female (p =.009). 3) For distribution of mental behavior development according to grade, the results showed that significant difference in internal problems (p =.000) and total scores of CPSQ (p =.012) between first grade and forth grade. Conclusion: When we develop children's mental health promotion program, it is necessary to considerate the gender and grade characteristics.

Development of a Gambling Addictive Behavior Scale for Adolescents in Korea

  • Park, Hyun Sook;Jung, Sun Young
    • 대한간호학회지
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    • 제42권7호
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    • pp.957-964
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    • 2012
  • Purpose: This study was conducted to develop a gambling addictive behavior scale for adolescents. Methods: The process involved construction of a conceptual framework, initial item search, verification of content validity, selection of secondary items, and extraction of final items. The participants were 299 adolescents from two middle schools and four high schools. Item analysis, factor analysis, criterion validity, internal consistency, and ROC curve were used to analyze the data. Results: For the final scale, 25 items were selected, and categorized into 4 factors which accounted for 54.9% of the total variance. The factors were labeled as loss of control, life dysfunction from gambling addiction, gambling experience, and social dysfunction from problem gambling. The scores for the scale were significantly correlated with addictive personality, irrational gambling belief, and adolescent's gambling addictive behavior. Cronbach's alpha coefficient for the 25 items was .94. Scale scores identified adolescents as being in a problem gambling group, a non-problem gambling group, and a non-gambling group by the ROC curve. Conclusion: The above findings indicate that the gambling addictive behavior scale has good validity and reliability and can be used with adolescents in Korea.

Nonlinear vibration of SSMFG cylindrical shells with internal resonances resting on the nonlinear viscoelastic foundation

  • Kamran, Foroutan;Habib, Ahmadi
    • Structural Engineering and Mechanics
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    • 제84권6호
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    • pp.767-782
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    • 2022
  • In this paper, the nonlinear vibration behavior of the spiral stiffened multilayer functionally graded (SSMFG) cylindrical shells exposed to the thermal environment and a uniformly distributed harmonic loading using a semi-analytical method is investigated. The cylindrical shell is surrounded by a nonlinear viscoelastic foundation consisting of a two-parameter Winkler-Pasternak foundation augmented by a Kelvin-Voigt viscoelastic model with a nonlinear cubic stiffness. The distribution of temperature and material constitutive of the stiffeners are continuously changed through the thickness direction. The cylindrical shell has three layers consisting of metal, FGM, and ceramic. The interior layer of the cylindrical shell is rich in metal, while the exterior layer is rich in ceramic, and the FG material is located between two layers. The nonlinear vibration problem utilizing the smeared stiffeners technique, the von Kármán equations, and the Galerkin method has been solved. The multiple scales method is utilized to examine the nonlinear vibration behavior of SSMFG cylindrical shells. The considered resonant case is 1:3:9 internal resonance and subharmonic resonance of order 1/3. The influences of different material and geometrical parameters on the vibration behavior of SSMFG cylindrical shells are examined. The results show that the angles of stiffeners, temperature, and elastic foundation parameters have a strong effect on the vibration behaviors of the SSMFG cylindrical shells.

연변 조선족 아동의 가정환경, 내외통제성, 사회적 지지 및 행동문제간의 관계 (The Relationships Among Home Environment, Locus of Control, Social Supports, and Behavior Problems of Korean-Chinese Children in Yanbian)

  • 조복희;이진숙;한세영
    • 대한가정학회지
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    • 제43권3호
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    • pp.91-104
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    • 2005
  • This study was designed to examine the relations of home environment, locus of control, social support and behavior problems of fourth-grade Korean-Chinese children in Yanbian in China. The subjects were 190 children who completed the locus of control and social support scale and their parents who completed the Child Behavior Checklist. T-test, correlation analysis, and multiple regression analyses were conducted. Mother's education level, and psychological and physical environment at home were negatively related to children's behavior problems. The scores of internal locus of control and support from the teacher were negatively related to children's behavioral disturbances. The factors with the greatest contribution to explaining behavior problems of Korean-Chinese children in Yanbian were found to be physical environment at home, internal locus of control, and teacher's social support.

아동의 방과 후 자기보호와 문제행동과의 관계에서 어머니 지지 및 지역사회 환경의 중재효과 (Moderating Effects of Mother's Support and Community Environment on Relationships Between After School Self-Care and Problem Behavior)

  • 공유경;김희화
    • 아동학회지
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    • 제27권2호
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    • pp.153-165
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    • 2006
  • This study examined moderating effects of mother's support and community environment on relationships between after school self-care and problem behaviors. Subjects were 579 3rd and 6th grade elementary school children. Major findings were positive relationships between after school self-care and problem behaviors. Neither gender differences nor grade differences were found in the relationships between after school self-care and problem behaviors. Moderating effects of care by relatives or neighbors on mother's support was shown in the relationships between after school self-care and internal problem behaviors. Moderating effects of proximity to harmful facilities were found in relationships between after school self-care and external problem behaviors.

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자가치유 기법을 기반한 시스템 문제결정 자동화 방법론 (An Automated Approach to Determining System's Problem based on Self-healing)

  • 박정민;정진수;이은석
    • 정보처리학회논문지D
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    • 제15D권2호
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    • pp.271-284
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    • 2008
  • 자가치유란 시스템에 정의된 제약사항들을 평가하고 위배 시에 적절한 전략을 적용하는 방법론이다. 오늘날 복잡해져가는 컴퓨팅 환경에서 자가치유를 위해 시스템에 발생한 문제를 스스로 인식하는 능력을 부여하는 연구가 중요한 이슈가 되고 있다. 그러나 대부분의 기존연구들은 목표시스템을 자가치유하기 위해 자가치유 개발자들이 제약조건을 모델링하고 분석해야 하는 노력이 크다. 따라서 본 논문에서는 자가 치유 기법을 기반으로 시스템의 내외부 문제 결정을 자동화하는 방법론을 제안한다. 본 방법론은 1) 목표 시스템의 설계단계에서 생성된 설계모델들로 시스템을 명세화하고, 2) 명세화 된 내용을 기반으로 시스템의 내외부 대한 공통 제약 사항을 자동 생성한다. 3) 자동 생성된 내부 상태 규칙을 통해 컴포넌트간의 의존관계를 해석하여 4) 생성된 공통 제약사항과 분석된 연관성 모델을 코드로 변환하고 문제결정 수준을 결정한다. 5) 문제결정 수준을 기반으로 시스템의 내외부 상태를 모니터링을 하고, 비정상 상태 발생 시 전략을 적용한다. 이러한 자동화된 제안 방법론의 특징을 통해 자가 치유 개발자의 분석의 부하를 줄이며, 나아가서는 시스템의 외적 환경뿐 아니라 내부 상태 문제에 관한 비정상적인 동작을 신속하게 정상적인 상태로 회복하고, 시스템 다운과 같은 고장 횟수를 줄이는 것이 가능해 진다. 본 논문에서는 평가를 위해 제안 방법론을 비디오 회의 시스템에 적용하고 기존 방법론과의 자가치유를 위한 활동을 비교하여 그 유효성을 확인한다.

여대생의 음주 동기가 음주에 관한 인식과 행동에 미치는 영향 (The Effects of Drinking Motivation on female college student Perceptions and Behaviors of Drinking.)

  • 손은교;정화영
    • 한국산학기술학회논문지
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    • 제19권12호
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    • pp.161-169
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    • 2018
  • 본 연구는 여대생의 음주 동기가 음주 행동에 미치는 영향을 살펴보고자 시행되었으며, 여대생의 음주 행태를 살펴보는 것은 본인의 학업과 건강뿐만 아니라 미래의 출산을 위해서 필요하다. 연구 대상은 20대 여대생 296명을 대상으로 진행하였고, 연구 자료는 SPSS 24.0과 AMOS 22 통계프로그램을 이용하여 분석하였다. 연구의 결과, 여대생의 스트레스에 가장 영향을 주는 것은 학업과 인간관계였다. 또한, 음주가 학업에 미치는 영향에 따른 인식은 음주 문제의 요소가 더 크고, 음주 문제를 통하여 불안을 인식한 여대생은 음주의 행동을 변화하고자 하였다. 다음으로 음주의 동기 중 개인의 내적, 외적 동기에서 음주가 유익하다고 생각하면, 음주 행동을 유지하고, 음주의 문제를 느끼면 음주의 행동에 변화를 주는 것으로 나타났다. 위 결과를 통하여, 여대생이 선호하는 음주를 파악하고, 음주 동기에 따른 음주문화를 살펴보는 것으로, 음주에 대한 부정적 위험을 줄이는 방법에 이바지하고자 한다.