• 대한가정학회지
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• 제44권1호
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• pp.1-10
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• 2006

The purpose of this study was to develop a scale to access a creative home environment for preschool children and to examine its validity and reliability. The subjects were 296 children aged 5 to 6 years(148 males and 148 females) and their parents. The methods for data analysis included item analysis, factor analysis for construct validity, Pearson correlations between the rating scale for creative characteristics of preschoolers(RSCCP) and this scale for concurrent validity, and Cronbach's ${\alpha}$ for reliability. The 44 items of the scale were found be satisfactory in terms of item response distribution and item discrimination. Four factors were extracted from the factor analysis: the subscales labelled 'respect for the child', 'enriched learning environment', 'stimulation of independence' and 'family pressure'. The concurrent validity of this scale was accessed by computing the correlation measures of RSCCP with this scale. Most coefficients were significant. Cronbach's ${\alpha}$ ranged from.75 to.86 for the 4 subscales and.85 for the total scale.

• 한국지역사회생활과학회지
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• 제21권3호
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• pp.299-310
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• 2010

The purpose of this study was to develop a scale to assess a Korean home environment for middle childhood children. The subjects were 283 mothers of 6- to 8-year-old children in Korea. The method for data analysis included Mean, SD, $x^2$, Cramer's V, factor analysis, Pearson correlations, and Cronbach's $\alpha$. As a result, 45 items of the scale were found to be satisfactory in terms of item distribution and item discrimination(Cramer's discriminant coefficients ranged from .256-.615). Four factors with 21 items were extracted from the factor analysis. Subscales were 'academic stimulation(9)', 'acceptance(4)', 'child-centered environment(4)', 'basic care for daily routine(4)'. Analysis of the relation of this scale to SES, MC-HOME, and children's developmental functioning(cognitive, language, and social) showed acceptable concurrent validity. Internal consistency of this scale was high, including internal reliability of subscales. These results confirm this scale as a valid and reliable measure of the Korean home environment for middle childhood children.

• 가족자원경영과 정책
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• 제20권2호
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• pp.165-184
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• 2016

This study was conducted to identify factors which predict and discriminate women' reemployment. 288 married women whose careers had been interrupted for more than 1 year and 287 married women who re-entered into the labor market within 5 years were surveyed. Collected data were analyzed by logistic regression analysis. In the personal factor(reemployment need), proximal context factors(career barriers, family support and expectation for reemployment) and background context factors(SES, family life cycle), background context factors were revealed not to predict significantly women's reemployment. Secondly, in the case of proximal context factors, it was found that 'expectation of family members for reemployment' and 'sharing family care' had strong effects on reemployment. And compared with interrupted women, reemployed women were less likely to perceive career barriers. Specifically, they showed lower expectation to their job and status which they would achieve, less perceived gender/age discrimination in labor market, and had more confidence that they could find a job. Finally, with regard to the personal factor (reemployment need), the lower women had self-actualization need, the higher economic need, and the higher social need, it was highly likely to classify into reemployed women. We discussed the way to improve reemployment of career interrupted women based on above mentioned findings.

• 패션비즈니스
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• 제6권4호
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• pp.163-172
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• 2002

The purpose of this study is to investigate purple image and formative properties in contemporary fashion. For the study of formative properties 152 kinds of costume samples from photographs in fashion magazines. For the study of image 40 kinds of costume samples is used and divided into tones : pale(Vp, Lgr, L), bright(P, B), vivid(S, V, Dp), dark(Gr, Dl, Dgr, Dk). A total 24 pairs of abjective words were used to measure the semantic differential scale in this study. The data were analyzed by factor analysis, ANOVA, MDS and regression analysis. The results are as follows; 1. Factor analysis has extracted 5 factors which consist of purple image in contemporary fashion. The factors are high quality, hardness and softness, simplicity, temperature, maturity. 2. There were significant differences in visual evaluation of purple tones. 3. The discrimination among. 4 purple tones was related to weight of purple 4. The evaluative dimensions of purple image in modern fashion were identified by Light - Heavy and Pale - Strong. 5. The image effect on Preference, Buying needs, Pleasant and Riches was consist of complicated sensibility.

• 대한불안의학회지
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• 제19권1호
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• pp.1-9
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• 2023

Objective : To translate and adapt the Social Appearance Anxiety Scale into Korean and validate the Korean version of the social appearance anxiety scale, which measures the fear and anxiety about being negatively evaluated by others based on one's overall appearance, including body shape. Methods : For item translation and adaptation, six bilingual translators participated in the process of forward-adaptation and back-adaptation. Data were collected from undergraduate students. The sample size is 105 for Study 1 and 212 for Study 2. Classical item discrimination and difficulty analyses, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and reliability analysis were performed. Results : A unidimensional structure was found with a high internal consistency (Cronbach's α=0.95) and a high test-retest reliability (r=0.918). In addition, the concurrent validity was examined by correlations of the scale and several other scales measuring constructs related to social appearance anxiety. Conclusion : K-SAAS appears to be a reliable and valid scale for screening and assessing social appearance anxiety.

• 한국보육지원학회지
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• 제19권6호
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• pp.1-19
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• 2023

Objective: The aim of the present study was to develop and validate a recognition scale for childcare teachers' rights. Methods: Statistical methods for data analysis involved the use of SPSS 20.0 and AMOS 20.0. To confirm the reliability and validity of the developed scale, various analyses, including item quality assessment, item discrimination, exploratory factor analysis, confirmatory factor analysis, and Pearson correlation analysis, were conducted. The maximum likelihood estimation method was employed for model fitting. Goodness of fit was assessed using SRMR, RMSEA and its 90% confidence interval, CFI, and TLI. Through these analyses, the scale's reliability and validity exceeded the standard. Consequently, 5 factors and 30 questions were ultimately selected as the recognition scale for childcare teachers' rights. Results: First, a recognition scale for childcare teachers' rights was developed to reflect changes in childcare settings. Second, an objective measurement was incorporated into the recognition scale of childcare teachers' rights. Third, the analysis using the proposed scale revealed a correlation between the recognition of childcare teachers' rights and life satisfaction. Conclusion/Implications: The study developed a scale capable of objectively measuring the recognition of childcare teachers' rights.

• 한국콘텐츠학회논문지
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• 제14권4호
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• pp.135-147
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• 2014

외국인근로자의 임금을 둘러싸고 그동안 균등대우와 합리적 차별문제를 부분적으로 다루어져 왔다. 또한 외국인근로자라는 측면에서 생산성논의와 함께 합리적 차별의 문제가 논의되기는 하였으나 극히 제한적이었다. 외국인근로자에 대한 최저임금적용 제외를 계속하여 경영계로부터 주장이 되어 오고 있다. 내국인 근로자와 달리 외국인근로자는 고용허가를 받아 비교적 제한된 장소, 제한된 기간 동안 임금을 목적으로 근로를 제공하는 지위에 있다는 점에서 임금을 둘러싼 법과 현실과의 괴리되어 있는 점을 확인할 수 있다. 이것은 임금을 둘러싼 고용주와 근로자의 고충과 갈등으로 표출되어 나타나고 있다. 그동안 임금에 관한 균등대우 등에 부분적으로 연구는 있어왔지만 명확하게 논의가 정리되었다고 보기는 어렵다. 물론 이 연구에서도 이와 관련하여 연구의 한계성은 있을 수밖에 없을 것이다. 이 논문에서는 고용허가제 이후 임금을 둘러싼 실태와 고용주와 외국인근로자의 고충과 갈등요인을 살펴보고 임금관련 법제도적 개선방안을 제시하고자 하였다.

• 한국융합학회논문지
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• 제8권11호
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• pp.293-298
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• 2017

이 연구는 방사기저함수(RBF) 인공신경망을 이용하여 우리나라 다문화가정 초등학생의 우울증상 경험 예측 모델링을 구축하였다. 전국조사에 참여한 만 9세 이상 12세 이하 다문화 자녀 초등학생 23,291명(남 12,016명, 여 11,275명)을 분석 대상으로 하였다. 결과변수는 이분형의 우울증상 경험으로 정의하였고, 설명변수는 성, 거주지역, 사회적 차별 경험, 지난 1년간 학교폭력 경험, 한국어 교육 경험, 다문화 가족지원센터이용경험, 한국어 읽기, 한국어 말하기, 한국어 쓰기, 한국어 듣기, 한국 사회 적응 교육 경험을 포함하였다. RBF 인공신경망 모델링 결과, 한국어 교육 경험, 학교 폭력 피해 경험, 한국 사회 차별 경험, 한국어 읽기 수준은 다문화 초등학생의 우울증상을 분류하는 주요 예측 요인이었다. 다문화 아동의 우울증을 예방하기 위해서 한국어 읽기 수준이 저하된 집단에 대한 우선적인 관심과 상담이 필요하다.

• 암석학회지
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• 제10권3호
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• pp.172-178
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• 2001

1997읜 이후 한국기초과학지원연구원에 K-Ar 연대 측정 시스템이 도입되어 현재 이용중이다. 이 시스템은 흑연전기로, 가스 전처리 장치, 질량분석기와 자료획득장치로 구성되어 있으며 K-Ar연대 측정은 $^{38}$ Ar을 스파이크로 이용하는 동위원소 희석법에 의한 정밀한 Ar 농도 측정과 원자흡광분석을 통한 K 정량분석에의해 이루어진다. 연대가 잘 알려진 K-Ar 연대측정용 표준물질을 이용하여 시스템의 정밀성과 정확성을 확인하였다. 백만년 이하의 연대를 갖는 시료의 경우 질량분석기의 감도와 질량차별지수의 미약한 변화에도 큰영향을 받기 때문에 정확한 연대 측정이 곤란하나 중생대 및 제 3기의 K-Ar 연대를 갖는 표준시료의 연대를 측정했을 때, 믿을 만한 결과를 내고 있다. $92.6\pm$0.6 Ma의 연대가 알려진 SORI93혹운모의 경우 92.1$\pm$1.1 Ma의 연대를 얻을 수 있었고, $18.5\pm$0.6 Ma의 Bern4M 백운모는 권고치와 유사한 $17.8\pm$0.2 Ma의 연대를 얻을 수 있었다. .

• 대한전자공학회논문지TC
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• 제43권1호
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• pp.133-142
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• 2006

본 논문에서는 고정 무선중계 시스템의 주파수 조정을 위한 효율적인 보호비 산출 방법을 제안하고 계산된 결과를 제시한다. 제안된 보호비는 변조방식의 C/N, 잡음 대 간섭의 비(N/I), 다중간섭허용, 다중경로 및 강우감쇠의 페이드 마진, 통합필터 변별도의 함수로 표현된다. 실제 고정 무선중계 주파수에 대해 페이드 마진, 변조방식, 거리 및 간섭을 고려한 보호비를 산출하였으며, 계산 결과에 의하면 BER 10-6 기준으로 6.2GHz, 64-QAM, 거리 60km에 대해 페이드 마진과 동일채널의 보호비는 각각 41.1 dB 와 74.9 dB가 됨을 알 수 있었다. 제안된 방법은 보호비 정정인자를 통해 다양한 변수에 대해 보호비를 체계적 그리고 용이하게 구할 수 있으며, 또한 동일한 개념을 밀리미터파 대역의 무선중계 시스템 주파수 조정을 위한 보호비 산출에도 적용할 수 있는 장점을 지닌다.