• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제5권1호
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• pp.70-82
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• 1994

본 연구에서는 다양한 임상 집단과 정상 집단의 아동들을 대상으로 한국판 아동용 Luria-Nebraska 신경심리 검사(LNNB-C)의 타당도와 임상적 유용성에 대해 알아보았다. 8세에서 12세 연령 범위의 뇌손상 집단(N=19), 뇌손상이 의심되는 ADHD 집단(N=16), 소아정신과 장애 집단(N=16), 그리고 정상 아동 집단(N=147)을 대상으로 한국판 LNNB-C의 진단적 변별력을 검증하였고, BGT, KEDI-WISC와의 상관 관계를 알아보았다. 정상 집단과 뇌손상 집단간에 LNNB-C 모든 척도상에서 유의미한 차이가 있었으며, 정상 집단과 ADHD 집단간에도 뇌손상 진단에 중요한 11개 임상 척도와 3개의 요약 척도에서 모두 유의미한 차이가 있었다. ADHD와 뇌손상 집단간에는 요약 척도(병리 척도, 좌반구 척도 및 우반구 척도)에서 유의미한 차이가 있었으므로, 요약 척도가 ADHD와 뇌손상 집단을 변별하는데 있어 중요한 척도임이 시사되었다. 정상 집단과 소아정신과 장애 집단간에는 모든 척도상에서 유의미한 차이가 없었다. LNNB-C 척도점수에 의한 판별 분석 결과, LNNB-C 척도가 전상 집단의 98.6%를 정확히 정상 집단으로, ADHB집단의 62.5%를 ADHD 집단으로, 그리고 뇌손상 집단의 73.7%를 뇌손상 집단으로 정확히 판별하였으며, 전체 정확 판별율이 92.9%였다. 전체 문항들중에서는 정상 집단과 뇌손상 집단을 유의미하게 변별해주는 문항이 131개 (87.9%)였으며, 정상과 ADHD 집단을 변별해주는 문항이 55개(36.9%), ABHD와 뇌손상 집단을 구분해주는 문항이 52개(34.9%), 그리고 ABHD와 소아정신과 집단을 구분해주는 문항이 23개 (15.4%)인 것으로 나타났다. LNNB-C 임상 척도들과 BGT 오류 점수간에 유의미한 정적 상관관계가 있었고, 몇개의 척도를 제외하고는 LNNB-C와 KEDI-WISC 척도 점수들간에도 유의미한 부적 상관이 있는 것으로 나타났으며, 특히 LNNB-C의 지적 과정 척도(C11)와 FSIQ간에 가장 높은 부적 상관을 보여주었다. 이러한 절과들은 모두 뇌손상을 진단하는 신경심리 검사로서 한국판 LNNB-C의 타당도 및 진단 변별력이 우수함을 입증해주는 결과라 할 수 있다.

• 정신신체의학
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• 제31권2호
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• pp.155-164
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• 2023

연구목적 본 연구는 외상 후 스트레스 장애 환자(Post-traumatic stress disorder, PTSD) 중 Clinician-Administered PTSD Scale (CAPS) Minnesota Multiphasic Personality Inventory-2 (MMPI-2)를 시행한 환자들을 대상으로 피해 사고에 영향을 미치는 요인을 확인하고자 한다. 방 법 2013년 5월부터 2020년 4월까지 중앙보훈병원에서 CAPS와 MMPI-2를 시행한 116명의 환자를 후향적으로 검토하였다. CAPS 점수를 기준으로 하여 환자들은 PTSD군(n=63, 연령: 58.16±17.84)과 외상 노출이 있는 비PTSD군(n=53, 연령: 67.34±12.05)으로 나뉘었다. 피해사고, CAPS 및 MMPI-2의 척도들 간의 상관 관계를 확인한 후 임상적으로 관련된 위험 요인을 확인하기 위해 선형 회귀 분석을 시행하였다. 결 과 PTSD 군은 외상 노출이 있는 비PTSD 군에 비해 MMPI-2에서 정신분열증, 피해 사고, 역기능적 부정적 정서, 기태적 경험, 정신증, 부정적 정서성/신경증, 불안, 우울, 분노 척도에서 유의한 차이를 보였다. 피해 사고와 CAPS, MMPI-2의 상관 관계를 보았을 때, 피해 사고와 MMPI-2 항목들 간에는 통제 결여 항목을 제외하고 강한 관련성을 보였다. PTSD 군에서 다중선형회귀분석을 통해 역기능적 부정적 정서 및 분노 척도가 피해 사고의 위험 요인임을 확인하였다. 결 론 PTSD 군은 외상 노출이 있는 비 PTSD 군에 비해 피해 사고가 높게 나타나고, 역기능적 부정적 정서 및 분노 척도가 피해 사고의 위험 요인일 수 있어 이에 대해 평가하고 적절한 치료를 제공하는 것이 필요하다.

• 한국지역지리학회지
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• 제21권3호
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• pp.618-630
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• 2015

이 연구는 글로컬 시대에 요구되는 시민성을 찾고, 이것이 지리교육에 주는 함의를 도출한 것이다. 근대 이후 국민국가의 출현으로 시민성은 국가가 영역 내의 구성원에게 부여하는 권리와 의무로 정의되었다. 물론 현재도 국가가 법적인 시민성을 부여하지만, 점점 시민으로서의 정체성은 그 상하위 스케일인 글로벌과 로컬로부터 획득되는 것으로 인식된다. 그리하여, 시민성은 국가의 경계에 의해 규정되기 보다는 다른 사람 및 장소와의 연결 또는 네트워크에 의해 구성되는 것으로, 그리고 공간은 분절적 공간이 아니라 관계적 공간으로 인식된다. 따라서 시민성은 다차원적이고, 유동적이고, 초국적이며, 협상적인 경향을 띠면서, 다중스케일에 기반한 다중시민성으로 재개념화되고 있다. 이제 시민으로서의 개인은 다양한 스케일에서 정치적 공동체의 구성원인 동시에 비영역적인 사회집단의 구성원으로 간주된다. 따라서 지리를 통한 시민성교육은 국가 중심에서 그리고 분절된 공간적 스케일에서 벗어나, 로컬과 글로벌이 상호연결되고 중첩되면서 형성되는 다중시민성을 포섭하는데 더욱 초점을 맞출 필요가 있다.

• 간호행정학회지
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• 제9권2호
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• pp.251-264
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• 2003

Purpose : The expectations are defined as desired expectations in initial SERVQUAL scale(1985, 1988), but in modified SERVQUAL scale(1991), are defined as a feasible ideal point expectations. In assessment of nursing service quality by SERVQUAL scale, the definitions of expectations is important problem. The purpose of this study was to compare the feasible ideal point expectations with the desired expectations in assessment of nursing service quality using SERVQUAL scale. Methods : The subjects were 256 inpatients at 4 general hospitals in Jeju-do(123 for feasible ideal point and 133 for desired). The data were collected by two types of self-reporting questionnaires to measure the feasible ideal point and desired expectations. For data analysis, t-test, multiple regression, and comparative analysis of multiple Rs via Fishers Z transformation. Results : Compared with the SERVQUAL scores, the feasible ideal point expectations better explained the variations of the overall consumer satisfaction($R^2$=O.33) than the desired($R^2$=O.25). Conclusion : The feasible ideal point expectations were more suitable to the assessment of nursing service quality using SERVQUAL scale. It will be need to explore the conceptual definitions of expectations using SERVQUAL scale in different settings. Also, further study needs to be conducted to compare alternative service quality measurement scales.

• Structural Engineering and Mechanics
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• 제34권4호
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• pp.507-523
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• 2010

Parametric and forced non-linear vibrations of an axially moving rotor both in non-resonance and near-resonance cases have been investigated analytically in this paper. The axial speed is assumed to involve a mean value along with small harmonic fluctuations. Hamilton's principle is employed for this gyroscopic system to derive three coupled non-linear equations of motion. Longitudinal inertia is neglected under the quasi-static stretch assumption and two integro-partial-differential equations are obtained. With introducing a complex variable, the equations of motion is presented in the form of a single, complex equation. The method of multiple scales is applied directly to the resulting equation and the approximate closed-form solution is obtained. Stability boundaries for the steady-state response are formulated and the frequency-response curves are drawn. A number of case studies are considered and the numerical simulations are presented to highlight the effects of system parameters on the linear and nonlinear natural frequencies, mode shapes, limit cycles and the frequency-response curves of the system.

• 한국가정과학회지
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• 제4권1호
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• pp.11-25
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• 2001

The purpose of this study was to examine which of the variables were associated with generative fathering. The subject of the study is consist of 229 fathers who have 4∼6 years old in chonju. The data was gathered through questionnaires. The statistical analysis for this study were frequency. T-test. correlation. Anallysis of Variance(ANOVA), Multiple Regression. Cronbach's Alpha was used to test the reliability of the scales. The major results were as follows : First, there were no significant child's sex and birth in generative fathering. Second. there were significant father's job, income of home and type of family but there were no significant paternal education, father's age and where or not the mother works outside the home in generative fathering. Third. generative fathering was positively correlated with paternal childhood experience. paternal marital satisfaction and father's job satisfaction. Fourth, generative fathering was negatively correlated with parenting stress. Fifth, there were significant differences according to sex-role identity of father in generative fathering that is, generative fathering had more participation and responsibility when father had androgynous or feminine identity than when they had masculine or undifferentiated. Sixth, in multiple regression analysis, generative fathering was predicted significantly by paternal childhood experience, father's sex-role identity. paternal job satisfaction and parenting stress.

• International Journal of Fluid Machinery and Systems
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• 제7권1호
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• pp.16-27
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• 2014

Double-blade vertical axis wind turbines (DB-VAWTs) can improve the self-starting performance of lift-driven VAWTs. We here propose the quadruple-multiple streamtube model (QMS), based on the blade element momentum (BEM) theory, for simulating DB-VAWT performance. Model validity is investigated by comparison to computational fluid dynamics (CFD) prediction for two kinds of two-dimensional DB-VAWT rotors for two rotor scales with three inner-outer radius ratios: 0.25, 0.5, and 0.75. The BEM-QMS model does not consider the effects of an inner rotor on the flow speed in the upwind half of the rotor, so we introduce a correction factor for this flow speed. The maximum power coefficient predicted by the modified BEM-QMS model for a DB-VAWT is thus closer to the CFD prediction.

• 한국간호교육학회지
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• 제18권2호
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• pp.303-311
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• 2012

Purpose: This study was to examine the values of marriage, gender-role and having children, and to explore the factors impacting the values of having children by university students. Methods: A cross-sectional design and structured questionnaires were adopted for data collection of university students in September through November, 2011. Structured questionnaires were based on participants' socio-demographics and scales on values of marriage, gender role and children developed by Young-Mi Park. Descriptive statistics, t-test, one-way ANOVA, Pearson correlation coefficient and hierarchical multiple regression were applied to data analysis. Results: A total of 366 university students participated in this study. Females and nursing students had negative values toward having children and marriage and positive thoughts about the value of gender role. The value of having children was positively associated with marriage (r=.61, p<.001) and negatively with gender role (r=-.11, p<.032). Relationship between gender role and marriage was negative (r=-.28, p<.001). Hierarchical multiple regression found that the value of children was significantly predicted by the value of marriage.

• Child Health Nursing Research
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• 제17권1호
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• pp.31-38
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• 2011

Purpose: The purpose of this study was to analyze factors affecting meaning of life in adolescents. Methods: Data were collected from April 5 to June 20, 2010. The participants for this study were 343 Korean middle and high school students, recruited from four middle and high schools located in Seoul. Data collection was conducted through the use of 7 questionnaires. The data were analyzed with the SPSS WIN 12.0 program using descriptive statistics, ANOVA, Pearson correlation coefficients and stepwise multiple regression. Results: 1) The mean total item score for the meaning of life scales was 2.99, which was slightly high. 2) There was a significant relationship between meaning of life and self-esteem, self control, parenting attitude, family satisfaction, school adjustment, and career maturity. 3) Stepwise multiple regression analysis showed that self-esteem, family satisfaction, school adjustment, parenting attitude and career maturity were predictors of meaning of life and accounted for 57.1% of the variance in meaning of life. Conclusion: Self-esteem, family satisfaction, school adjustment, parenting attitude and career maturity were variables influencing meaning of life in adolescents. These results indicate a need to develop nursing interventions to increase self-esteem, family satisfaction, school adjustment, parenting attitude and career maturity in order to improve meaning of life for adolescents.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제13권6호
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• pp.3182-3198
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• 2019

Vision-based Human Pose Estimation has been considered as one of challenging research subjects due to problems including confounding background clutter, diversity of human appearances and illumination changes in scenes. To tackle these problems, we propose to use a new multi-stage convolution machine for estimating human pose. To provide better heatmap prediction of body joints, the proposed machine repeatedly produces multiple predictions according to stages with receptive field large enough for learning the long-range spatial relationship. And stages are composed of various modules according to their strategic purposes. Pyramid stacking module and dilation module are used to handle problem of human pose at multiple scales. Their multi-scale information from different receptive fields are fused with concatenation, which can catch more contextual information from different features. And spatial and channel information of a given input are converted to gating factors by squeezing the feature maps to a single numeric value based on its importance in order to give each of the network channels different weights. Compared with other ConvNet-based architectures, we demonstrated that our proposed architecture achieved higher accuracy on experiments using standard benchmarks of LSP and MPII pose datasets.