• 제목/요약/키워드: Measure of association

검색결과 3,675건 처리시간 0.029초

패션 교육 서비스 품질에 관한 이론적 고찰 (Theoretical Examination of the Quality of Fashion Education Services)

  • 장경혜
    • 한국의상디자인학회지
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    • 제4권1호
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    • pp.131-141
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    • 2002
  • The present study, first, reviews theoretically previous studies about the concept and quality of services as well as tools to measure the quality. Second, it reviews theoretically previous studies about the concept and quality of special services as well as tools to measure the quality. According to the results of reviewing previous studies on service quality, it is considered that the variance among several researchers concerning the measurements of service quality is affected significantly by factors such as the procedures of data collection and analyses utilized in the studies. In addition, the fact that dimensions are different, or some dimensions are not independent, is highly likely to be based on the unique characteristics of business categories, in addition to research procedures. Accordingly, when measuring service quality in future studies, it may be desirable to adapt measuring tools partially for the characteristics of each service category, and to generalize the adjusted tools over the specific category. Especially studies on the quality of special service have been carried out in limited scope so far. Thus, it is required to develop and refine comprehensive and appropriate criteria and detailed questions to measure the quality of fashion education service. Furthermore, studies are necessary with regard to relations among relevant factors such as customers' satisfaction and perception on education service quality after they experience the services.

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레이저를 이용한 기울기 측정 장치 및 이의 제어 방법 개발 (Development of Non-Adhesive, Non-Contact Inclinometer Slope Laser Measuring (ISLM) System and its Control Algorithm)

  • 김재현;이성민;이기학;최우석;백승훈
    • 한국공간구조학회논문집
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    • 제21권3호
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    • pp.25-34
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    • 2021
  • This study develops a new device system for measuring a slope of object with non-adhesive, non-contact and non-face-to-face, namely Inclinometer Slope Laser Measuring (ISLM), that is applicable in the field. This system includes cradle, laser, camera, and computer and the filming and is performed after laser projection at programmed intervals. After measuring the amount of displacement converted to numerical values, these values can then be transferred to the office using the selected data transmission method. The obtained results from the test carried out to verify the reliability of the ISLM system indicated that the ISLM system can measure with accurately level of 0.1mm/Pixel at 1m distance and when increasing the camera resolution, the precision might increase proportionally. Therefore, the proposed measure system may widely apply on-site for various constructions, especially, in the case of object with very high surface temperature where exhibits difficulty to directly measure the adjacent structures. However, due to the sensitive reaction to the illuminance, this method can be applied with caution at times of large changes in illuminance, such as at dawn and at dusk.

사이버불링 경향성 진단도구 개발 (Developing an evaluation tool to measure the tendency of cyber bullying)

  • 윤미선;김명주;박정호
    • 컴퓨터교육학회논문지
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    • 제18권2호
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    • pp.59-70
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    • 2015
  • 본 연구는 현재 증가일로에 있는 사이버불링 예방에 도움을 주고자 사이버불링의 경향성을 측정할 수 있는 높은 신뢰도와 타당성을 갖춘 평가도구의 개발을 목적으로 한다. 먼저 선행 연구를 참고하여 사이버불링의 개념을 정립하고 관련된 요인들을 추출하여 예비문항을 개발하였으며, 이후 전문가 집단을 통해 최종 판별 문항을 추출함으로써 예비 평가도구를 완성하였다. 이후 완성된 평가도구로 청소년들을 대상으로 조사를 실시하여 수집된 자료를 토대로 신뢰도, 문항타당도 및 적합도, 내용구성타당도를 분석함으로써 사이버불링의 경향성을 측정할 수 있는 최종 평가도구를 개발하였다. 타당성과 신뢰도 측면에서 이 평가도구는 의미 있다고 볼 수 있으며, 앞으로 사이버불링의 경향성을 측정하는데 있어서 도움이 될 것이라 판단된다.

이러닝을 통한 성인 장애인의 학력인정 방안 (Method of Scholarship Recognition for the Adult Disable by e-learning)

  • 안성훈
    • 한국콘텐츠학회논문지
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    • 제8권7호
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    • pp.252-258
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    • 2008
  • 현재 우리나라의 장애인 수는 210만에 이르고 있으나 이중 62%가 고등학교를 졸업하지 못한 것으로 나타나고 있다. 이와 같은 장애인들의 저학력은 경제생활에도 많은 영향을 미치고 있어 이에 대한 대책이 절실한 형편이다. 따라서 본 연구에서는 특수학교에 방송통신고등학교를 설치하여 이러닝을 통해 성인 장애인들에게 초 중등 학력을 제공할 수 있는 방안을 제시하였다. 또한, 신체의 불편 때문에 컴퓨터의 사용이나 인터넷에 대한 접근성이 떨어지는 장애인들을 위하여 웹 접근성을 향상시키고 효과적인 학습을 이룰 수 있도록 관련 기술들의 표준 마련과 콘텐츠 개발 방안을 제시하였다.

만성 정신분열병 환자들의 인지 기능과 정서 인식 능력의 관련성 (The Relationship between Neurocognitive Functioning and Emotional Recognition in Chronic Schizophrenic Patients)

  • 황혜리;황태연;이우경;한은선
    • 생물정신의학
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    • 제11권2호
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    • pp.155-164
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    • 2004
  • Objective:The present study examined the association between basic neurocognitive functions and emotional recognition in chronic schizophrenia. Furthermore, to Investigate cognitive variable related to emotion recognition in Schizophrenia. Methods:Forty eight patients from the Yongin Psychiatric Rehabilitation Center were evaluated for neurocognitive function, and Emotional Recognition Test which has four subscales finding emotional clue, discriminating emotions, understanding emotional context and emotional capacity. Measures of neurocognitive functioning were selected based on hypothesized relationships to perception of emotion. These measures included:1) Letter Number Sequencing Test, a measure of working memory;2) Word Fluency and Block Design, a measure of executive function;3) Hopkins Verbal Learning Test-Korean version, a measure of verbal memory;4) Digit Span, a measure of immediate memory;5) Span of Apprehension Task, a measure of early visual processing, visual scanning;6) Continuous Performance Test, a measure of sustained attention functioning. Correlation analyses between specific neurocognitive measures and emotional recognition test were made. To examine the degree to which neurocognitive performance predicting emotional recognition, hierarchical regression analyses were also made. Results:Working memory, and verbal memory were closely related with emotional discrimination. Working memory, Span of Apprehension and Digit Span were closely related with contextual recognition. Among cognitive measures, Span of Apprehension, Working memory, Digit Span were most important variables in predicting emotional capacity. Conclusion:These results are relevant considering that emotional information processing depends, in part, on the abilities to scan the context and to use immediate working memory. These results indicated that mul- tifaceted cognitive training program added with Emotional Recognition Task(Cognitive Behavioral Rehabilitation Therapy added with Emotional Management Program) are promising.

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화력발전소 효율개선 측정에 대한 디비지아분해기법의 적용 (An Application of Divisia Decomposition Analysis to the Measurement of Thermal Efficiency Improvement of Power Generation)

  • 최기홍
    • 자원ㆍ환경경제연구
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    • 제9권5호
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    • pp.811-827
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    • 2000
  • Since improved thermal efficiency reduces capacity requirements and energy costs, electricity producers often treat thermal efficiency as a measure of management or economic performance. The conventional measure of the thermal efficiency of a fossil-fuel generation system is the ratio of total electricity generation to the simple sum of energy inputs. As a refined approach, we present a novel thermal efficiency measure using the concept of the Divisia index number. Application of this approach to the Korean power sector shows improvement of thermal efficiency of 1.1% per year during 1970-1998. This is higher than the 0.9% improvement per year given by the conventional method. The difference is attributable to the effect of fuel substitution. In the Divisia decomposition context, we also show the limitations of the popular $T{\ddot{o}}rnqvist$ index formula and the superiority of the Sato-Vartia formula.

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