http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
반성적 사고에 대한 교사들의 인식과 실행 및 교수전략에 대한 연구
차주희(Joo Hee Cha),안경숙(Kyoung Sook Ahn) 한국여가레크리에이션학회 1999 한국여가레크리에이션학회지 Vol.17 No.-
Reflection on one`s work is a key component of being a professional and is essential to teach young children. This paper investigates the acknowledge why reflective thinking is essential in early childhood education to in-service teacher and defines how much in-service teacher uses their reflective thinking through their various classroom situations and offers several strategies to promote the ways of reflective thinking for high professionalization. The result of the study were summarized as followings: first, there were difference of educational background. In-service teacher who were graduated from universities or graduate school showed higher acknowledge on reflective thinking than who were graduated from junior college. However, there is no difference both years in career and institutional settings like public school and private school. Second, there were no significant difference among academic background, years in career and educational setting. But, most of in-service teachers uses the reflective thinking in their classroom situation in many ways. Third, the result of analysis to practice the strategies to teach for reflective thinking, there was a significant difference on educational background. The suggestion from this research is that both in-service teacher and pre-service teacher need to study why, what and how to apply their reflective thinking within a handful of courses, or in a month of student teaching or in various classroom situation. It is a lifelong practice that begins during pre-service education.
조용현 ( Yong-hyun Cho ),차주희 ( Joo-hee Cha ) 한국정보처리학회 2004 한국정보처리학회 학술대회논문집 Vol.11 No.2
본 논문에서는 자율학습의 속성을 가지는 주요성분분석을 이용한 얼굴인식 기법을 제안하였다. 이는 대용량의 입력 데이터를 통계적으로 독립인 특징들의 집합으로 변환시켜 중복신호를 제거하는 특성을 가지는 주요성분분석의 우수한 속성을 이용한 것이다. 제안된 기법을 Yale 얼굴영상 데이터베이스로부터 선택된 20개의 320*243 픽셀의 영상을 대상으로 시뮬레이션한 결과, 주요성분의 개수에 따른 압축 성능과 city-block, Euclidian, 그리고 negative angle(cosine)의 거리척도에 따른 인식에서의 분류성능에서 우수한 성능이 있음을 확인할 수 있었다.
조진숙,차주희 한국의류학회 2000 한국의류학회지 Vol.24 No.4
This study is to investigate the current use of POS system in Korean clothing industry, so that we can make suggestions for better use of it. We interviewd companies using POS systems as well as EAN Korea which is in charge of POS data processing. As a results, we found out that standard KAN code has severe difficulties to cope with the diversity of the information which is necessary in clothing industry. Therefore we are making some suggestions to use KAN code as a recognizing code for more structured master data file for extremely diverse clothing items.