• Proceedings of the Korean Association for Survey Research Conference
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• 2000.06a
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• pp.137-159
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• 2000

In this paper, the following facts have been reviewed: First, statistics should have the characteristics of descriptive, inferential, and applicative statistics in "information-Knowledge Society." Second, the computer has been employed in the process data collection and data analysis for producing the statistics with timeliness and efficiency. Third, we have to develop a statistical development plan which lays emphasis on the production of applicative statistics in the coming "Internet Cyber Society." In addition, we investigaated statistical survey methods. The prospects of internet surveys were also investigated here. On the basis of the above review and investigation. we suggested "an integrated system of computer-assisted statistical surveys" that can be applied to all kinds of surveys and statistics.nds of surveys and statistics.

• Survey Research
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• v.1 no.2
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• pp.137-159
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• 2000

In this paper, the following facts have been reviewed: First, statistics should have the characteristics of descriptive, inferential, and applicative statistics in "information-Knowledge Society." Second, the computer has been employed in the process of data collection and data analysis for producing the statistics with timeliness and efficiency. Third. we have to develop a statistical development plan which lays emphasis on the production of applicative statistics in the coming "Internet Cyber Society" In addition, we investigated overall status of computer utilization, and the process of the development of computer-assisted statistical survey methods. The prospects of internet surveys were also investigated here. On the basis of the above review and investigation, we suggested "an integrated system of computer-assisted statistical surveys" that can be applied to all kinds of surveys and statistics.

• Journal of the Korean Statistical Society
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• v.10
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• pp.77-80
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• 1981

통계적 방법론이 실용성(적용성)을 상실할 때 수학과 다른 점이 없을 것이고 방법론이 실용성을 가진 훌륭한 이론이라 할지라도 계산이 불가능하다면 이는 호화로운 자동차를 가지고 있으면서 연료가 없어 운영치 못하는 것과 다를 바가 없겠다. 이제 한국통계학회가 창립 10주년을 맞아 발돋음 단계에 접어들 시점에서 그동안 특히 부진하고 미비했던 전산통계(혹은 계산통계 statistical computing) 분야에 대해 통계인들 사이에 과거, 현재와 그리고 미래의 나아갈 방향에 대해 의견을 교환하게 됨은 뜻깊은 의의가 있다고 하겠다.

• Proceedings of the Korean Statistical Society Conference
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• 2004.11a
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• pp.249-254
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• 2004

우리나라 초$\cdot$중$\cdot$고등학교 확률 및 통계영역 교육은 1997년 교육인적자원부 교시로 제 7차 수학과 교육과정이 개정되어 현재 초$\cdot$중$\cdot$고등학교 현장에서 시행되고 있다. 교과서 전수 조사를 통하여 제 7차 수학과 교육과정에 따른 실용수학 및 수학 I 확률 및 통계단원을 분석하였다.

• Journal of the Korean Society for Library and Information Science
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• v.41 no.1
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• pp.431-451
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• 2007

As a new practical model of Korean Library statistics, It suggests 6 parts, fifty-four items for 4 types of libraries. In comparison with last version, 'library use and users', 'electronic services' parts are increased which are occupied as more than hair of the whole statistical items. Budget parts are increased also. The new model which is developed based on the international standards like ISO2789 and NISO/ANSI Z39.7 is advised by professionals in the fields.

• 한국데이터정보과학회:학술대회논문집
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• 2004.10a
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• pp.87-92
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• 2004

본 연구에서는 2003년부터 시행된 일본 고등학교 학습지도요령의 수학과 구성과 성격을 연구하였다. 또한, 교육과정상의 확률통계교육의 구성과 성격 및 편제에 대하여 고찰한 결과, 새 교육과정에 따른 교과위주의 교육과정의 구성과 내용 및 편제의 특징은 통합학습시간 신설로 미국식 주제 교육의 도입, 완전학교 주 5 일제실시, 중고 일관교육, 단위제 고등학교학교 신설, 종합 학교의 설치로 설명된다. 확률통계 교육의 내용과 범위는 과거 교육과정과 크게 달라진 점은 없으나, 7교과 분야 가운데 3 교과 부분에 자료 위주의 실용통계계산 교육과 통계소프트웨어교육 강화가 그 특징이다.

• The Korean Journal of Applied Statistics
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• v.18 no.2
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• pp.453-469
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• 2005

In Korea, mathematics education of 11-12 grade students has been taken according to the 7th national mathematics curriculum, which was renovated by the Ministry of Education and Human Resources Development announcement in 1997. The education of probability and statistics has been carried out as a part of this curriculum. We analyze mathematics textbooks-Practical mathematics and Mathematics I- and compare the 7th national mathematics curriculum with the 6th national mathematics curriculum.

• Proceedings of the Korean Statistical Society Conference
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• 2004.11a
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• pp.141-148
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• 2004

우리는 모분산 $\sigma^2$에 대한 추정량으로서 표본분(equation omitted)을 주로 사용한다. 그러나, 제 7차 교육 과정에 따른 고등학교 수학 교과서(10-가, 수학 I과 실용수학)에서는 표본분산의 정의를(equation omitted)으로 사용하고 있다. 이 두 표본분산들의 관계를 알아보고, 시뮬레이션을 통하여 확인하여 본다.

• Proceedings of the Korean Statistical Society Conference
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• 2004.11a
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• pp.161-164
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• 2004

You 와 Rao (2002)는 소지역 추정시 유사 최량선형 비편향 예측에서 설계 가중 값을 사용하는 방법을 발전시켰다. 특히 소지역 평균들을 추정하기 위하여 유사-최량선형 비편향 예측 추정량을 제안하였다. 우리는 소지역 추정에서 실용적으로 이용되는 몇 가지 추가적인 성질을 연구하였다.

• Journal of Elementary Mathematics Education in Korea
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• v.23 no.1
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• pp.119-141
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• 2019

This study was carried out in order to draw some implications for teaching statistical graph in mathematics education with respect to practical statistics education for promoting students' statistical literacy. We analyze 133 graphs appearing in 99 elementary textbooks of other subjects (subjects except from mathematics) by subjects and types, and identify some cases of graphs addressed by other subjects. As a results, statistical graph was most addressed in social studies, and bar graphs, line graphs, tables, and circle graphs are most used in other subjects. Moreover, there are some issues related to contents-(1) the problem of curricular sequencing between mathematics and other subjects, (2) the level of addressing ratio graph, and (3) the use of wavy lines. In terms of forms, (1) the visual variation of graphical representations, (2) representation combining multiple graphs, and (2) graphs specialized for particular subjects are drawn as other issues. We suggest some implications to be considered when teaching the statistical graph in elementary mathematics classes.