• 응용통계연구
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• 제3권2호
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• pp.17-25
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• 1990

본 소고에서는 탐색적 데이터분석(EDA)의 방법들이 국내에서 비교적 쉽게 구할 수 있는 통계 팩키지 프로그램에 어떻게 수용되어 있는지를 비교검토할 것이다. 여기에서 고려된 통계 팩키지 프로그램은 IBM-PC의 XT/AT 기종에서 사용가능한 Minitab, NCSS, SAS, SPSS/PC+, Statgraphics, SYSTAT의 모두 6종이다.

• 응용통계연구
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• 제7권2호
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• pp.279-288
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• 1994

현재 국내에서 많이 사용되고 있는 통계패키지는 SAS, SPSS 등 모두 외국산 패키지이다. 영어로 된 이 외국산 패키지들을 통계전문가가 아닌 일반일들이 배우기는 매우 힘이 든다. 그리고 대부분의 일반인들은 이 외국산 통계패키지를 비싸게 임대 또는 구입해서 그림을 그리거나 간단한 테이블을 만드는 극히 제한된 작업만 하고 있다. 본 연구에서는 이러한 일반인들을 위한 한국형 통계패키지의 개발과정을 소개하여 새 패키지 개발에 관심있는 사람들에게 도움을 주고자 한다.

• Journal of the Korean Data and Information Science Society
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• 제17권2호
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• pp.395-400
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• 2006

For lab statistics the statistical package SAS is usually used in PC environment. But most Universities in Korea have bought 'Academic Initiative Package chair licence', which allows to install SAS to student lab PCs only. Most students are hardly able to afford to purchase a licence for use of SAS in their PCs at home or other places than school. It would be very convenient to have a web-based SAS system, physically located inside a campus, which university students can use through internet. In this paper we report the web-based SAS system implemented for the lab purpose of Yeungnam University using SAS/Intrnet module. We overcome some Server-Client environmental difficulties not allowing use of the SAS command 'infile' by implementing modules with PHP language. In the system, users can see and execute some basic SAS sample codes by clicking buttons, which makes students feel comfy in SAS programming.

• 한국산업정보학회논문지
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• 제15권1호
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• pp.109-114
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• 2010

본 논문에서는 통계패키지와 Active Server Page(ASP)를 이용하여 통계분석을 위한 웹 컨텐츠를 개발하였다. 통계패키지는 통계비전공자에게 사용하기도 어렵고 배우기도 매우 어렵지만, 통계비전공자들은 SAS, S-plus, R 등과 같은 통계패키지에 대한 학습 없이 자료를 분석하기를 원하고 있다. 따라서 본 연구에서는 통계패키지로 많이 활용되고 있는 S-plus와 ASP를 이용하여 통계분석 웹 컨텐츠를 개발하였다. 실제 응용으로, 수질오염자료에 대하여 웹 상에서 탐색적 자료 분석, 분산분석, 시계열 분석 등과 같은 다양한 분석에 대한 웹 컨텐츠를 개발하였다. 개발된 웹 통계분석은 공무원, 연구원 등과 같은 통계 비전문가들에게 매우 유용한 도구이다. 결과적으로 웹 기반의 통계분석 컨텐츠를 통하여 인터넷으로 하여금 사용자들로 하여금 자료 분석을 쉽게 빠르게 할 수 있다.

• Journal of the Korean Data and Information Science Society
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• 제15권2호
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• pp.317-329
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• 2004

The Web log has caught much attraction for tracing of customer activity. So many researches have been carried on it. As a result, Web log analysis solutions has been developed and launched lately. It has been in the spotlight to the website administrators and people in practical marketing business. In this paper, we made an analysis on the various behavior patterns of customers in cooperation with SAS/AF and SCL modules, based on development of GUI from SAS package for disposal of statistical data.

• Communications for Statistical Applications and Methods
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• 제7권3호
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• pp.927-935
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• 2000

In this paper we propose a poll system n the internet. This system expects to increase the confidence of the internet poll results by sampling theory(proportional allocation). This system provides a cross-tale and result of hypothesis test which plays an important role for decision making. These results do offer a few statistical packages(such as SAS, SPSS) in the world wide web.

• Journal of Acupuncture Research
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• 제20권1호
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• pp.144-158
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• 2003

This study was carried out to investigate what kinds of statistical techniques have been used to analyze data from oriental medicine research, For study, 551 original articles which used statistical techniques in their data analysis were selected form the articles published in The journal of Korean Acupuncture & Moxibustion Society(JKAMS) between 1984 to 2002. among them, 122 articles used descriptive statistics while 429 articles used inferential statistics for data analysis. For that 429 articles, t-test (189 articles), analysis fo variance (111 articles), chi-square test (14 articles), correlation (10 articles), regression analysis (4 articles), factor analysis(5 articles), or nonparametric test (23 articles) were chose to analyze the data. Nonparametric approach has substantial power in case data do not meet the assumption of normality. This method is not only easy to use ut also provides measures of the statistical variation of nominal and ordinal scale. This study shows that more and more recent papers use nonparametric test compared to the old articles. nine different statistical software or packages (SAS, SPSS, Statview, Minitab, Sigma plot, ISP, Graphpad prism, Excel, Access) have been used in the articles published JKMAS. High level statistical techniques such as SAS, SPSS, and Statview are user friendly and used most for acupuncture and Moxibustion research. Including tables and plots in an article facilitates understanding family process data from a descriptive standpoint, minimized erroneous statistical conclusions, and clarifies theoretically important relationships among variables. Table and plots have been used 500 and 233 articles, respectively. A computer procedure is proposed and illustrated with statistical packages using SAS, SPSS, Statview and ISP.

• 한국수학사학회지
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• 제11권1호
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• pp.52-57
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• 1998

Since cluster analysis encompasses many diverse techniques for discovering structure within complex bodies of data, it has been employed as an effective tool in scientific inquiry. Recent works on cluster analysis softwares carried out by SAS, SPSS, S-PLUS and BMDP are briefly summarized and investigated in this paper. The inferred statistical package for windows executing a nay for data analysis in modern statistical techniques has several merits superior to other packages. Especially, S-PLUS can be designed and tried out much faster than other statistical packages. S-PLUS provides a graphic which is interactive, informative, flexible ways of looking at data. Also, if a statistical computation time is long and programs are complex, these can be shorten by providing interfaces to the UNIX systems (or C, Fortran).

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1990년도 춘계공동학술대회논문집; 한국과학기술원; 28 Apr. 1990
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• pp.11-21
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• 1990

본 논문에서는 시계열 자료 분석을 위한 마이크로 컴퓨터용 통계패키지인 TIMESLAB을 소개하였다. TIMESALB은 종래의 통계 분석용 패키지인 SPSS, SAS, TSP 들이 대형 컴퓨터 시스템에 맞도록 설계되어 있어 PC에 서 활용하기에는 많은 디스크 용량을 필요로 하는 등의 문제점을 모두 극복 한 PC용 시계열 자료 분석 프로그램이다. TIMESLAB은 대화용으로 설계되 어 있고 아주 적은 하드 디스크 용량만 가지고서도 쉽게 접근이 가능한 편 리한 시스템의 그 구성, 활용 및 명령어들을 제시하였고, 예제 프로그램과 그 결과를 제시하였다.

• 한국한의학연구원논문집
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• 제13권2호통권20호
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• pp.121-125
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• 2007

Background and Purpose : The purpose of this study was done to investigate what kinds of statistical techniques have been used to analyze data from oriental medicine research Methods : 135 original articles which used statistical techniques in their data analysis were selected from the articles published in The Journal of Korea Institute of Oriental Medicine(JKIOM) between 1995 to 2007. Results : Among 135 articles, 59 articles used descriptive statistics while 76 articles used inferential statistics for data analysis. For that 76 articles, two-sample t-test(33 articles), analysis of variance(29 articles), regression(9 articles), chi-square test(5 articles), nonparametic test(4 articles), Fisher's exact test(3 articles), and other test(9 articles) were chosen to analyze the data. SAS and SPSS statistical softwares(82.50%) were mostly used to analyze the data. Nonparametic tests were used to 4 articles(6.97%) of 67 articles and parametic tests were used to 63 articles(93.03%) of 67 articles. Among 29 articles used analysis of variance, duncan(8 articles), dunnet(4 articles), bonferroni(4 articles), turkey(3 articles), scheff(1 article) were used to do multiple comparison. 9 articles did not carry out the multiple comparison. Conclusions : It was found that the frequencies of statistical package used and statistical analysis used were not much by now. High level statistical analyses were not used most for oriental medicine research.