• Journal of the Korean Data and Information Science Society
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• v.7 no.1
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• pp.145-159
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• 1996

다변량 발병시간자료는 각 개개 환자에게 있어 합병증이 발생되거나 혹은 유사 환자군(집락) 내의 발병시간이 상관되어진 생의학자료에서 흔히 볼 수 있다. HMULCOX는 그런 자료를 분석하기 위한 한글 통계 패키지 가운데 하나이다. 이 프로그램은 관련된 발병시간들이 독립이 아닐때에도 COX 비례 위험 모형의 주변확률분포를 계산해 준다. 주어진 조건으로는 주변확률모형의 기본위험율은 일정한 상수, 흑은 변수라도 관계없다. 또한 치료실패율의 치료변수들(공변량)의 효과에 대해 다양한 통계적 추론이 가능하다. 기본적으로 주변확률분포접근법으로 설계되었지만 HMULCOX는 여러 가지 추론 방법을 선택하는 데 일반적으로 충분하다. 이 프로그램으로 2개의 예를 들어 실행하겠다.

• Journal of Engineering Education Research
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• v.11 no.2
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• pp.50-64
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• 2008

The final goal of this study is to develop the in-service program of engineering education for professors of engineering college. In this study, survey research method using questionnaire was used to engineering professors of universities and junior colleges. The study contents were analysis of in-service status and educational needs for professors of engineering college. Statistical package SPSS for windows, korean edition version 10.0, was used for analysing data. To do it, 97 questionnaire were used finally. Educational needs was divided into engineering teaching method, engineering evaluation method, and engineering basic competancy. Equation suggested by Borich was induced to calculate the educational needs. Results were that educational needs of engineering teaching method and engineering basic competency were high, respectively, but, educational needs of engineering evaluation method was low. It was known that we need to consider the results during in-service program development.