• 대한한의학회지
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• 제32권1호
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• pp.84-96
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• 2011

Objectives: Sample surveys have been increasingly used by Korean medical doctors for many studies. We present how to conduct higher quality sample surveys in Korea. Methods: According to the 11 principal steps for sample surveys, the concrete issues that academic researchers tend to overlook are illustrated and a variety of methods for improving survey quality are discussed. Results: The survey statistics produced by some researchers could be subject to large errors. This would be mainly due to misunderstandings about the system of principles called survey methodology. The best strategy for avoiding these errors will be to follow the suggested guidelines. Conclusions: For the development of traditional Korean medicine, the role of survey studies is important. Conducting surveys of a better quality based on survey methodology will be beneficial to researchers.

• Journal of Electrical Engineering and Technology
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• 제1권4호
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• pp.448-454
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• 2006

As the power industry moves towards open competition, a need has arisen for appropriate methodology to evaluate power system reliability by using customer Interruption costs. This paper presents an assessment of the interruption costs by industrial customer type in Korea using customer survey methodology. When various research results are examined, the customer damage survey methodology becomes much more generalized. Especially, in the case of industrial customers, it is known that evaluation by the customer damage survey is more useful. Accordingly, this paper selected the customer damage survey method to evaluate the interruption costs by industrial customer type in Korea considering interruption and customer characteristics.

• 한국조사연구학회:학술대회논문집
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• 한국조사연구학회 2001년도 춘계학술대회
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• pp.17-26
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• 2001

이 글에서는 캐나다 통계청에서 발간하고 있는 《조사방법론》 (Survey Methodology)에 게재된 논문들의 성격과 경향을 개괄적으로 살펴보았다. 논문에서 다루고 있는 내용을 주제별.적용 분야별로 나누어 그 특성을 살펴보았고, 연도별로 구분하여 시대적 흐름에 따른 변화를 살펴보았다. 또한 분석에 이용된 데이터의 종류에 따라 논문들을 분류하여 데이터가 논문에 어떻게 이용되는지 알아보았다.

• 한국조사연구학회지:조사연구
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• 제2권2호
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• pp.17-26
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• 2001

이 글에서는 캐나다 통계청에서 발간하고 있는 $\ll$조사방법론$\gg$(Survey Methodology)에 게재된 논문들의 성격과 경향을 개괄적으로 살펴보았다. 논문에서 다루고 있는 내용을 주제별ㆍ적용 분야별로 나누어 그 특성을 살펴보았고, 연도별로 구분하여 시대적 흐름에 따른 변화를 살펴보았다. 또한 분석에 이용된 데이터의 종류에 따라 논문들을 분류하여 데이터가 논문에 어떻게 이용되는지 알아보았다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2006년도 제37회 하계학술대회 논문집 A
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• pp.89-90
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• 2006

As the power industry moves towards open competition, there has been a call for methodology to evaluate power system reliability by using customer interruption costs. This paper presents an evaluation of interruption costs by industrial customer type in Korea using customer survey methodology When various research results are examined, the customer damage survey methodology becomes much more generalized. Especially, in the case of industrial customers, it is known that the evaluation by customer damage survey is more useful. Accordingly, this paper selected the customer damage survey method to evaluate interruption costs by industrial customer type in Korea considering interruption and customer characteristics.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 제38회 하계학술대회
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• pp.435-436
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• 2007

As the power industry moves towards open competition, there has been a call for methodology to evaluate power system reliability by using customer interruption costs. This paper presents an evaluation of interruption costs by industrial customer type in Korea using customer survey methodology. When various research results are examined, the customer damage survey methodology becomes much more generalized. Especially, in the case of industrial customers, it is known that the evaluation by customer damage survey is more useful. Accordingly, this paper selected the customer damage survey method to evaluate interruption costs by industrial customer type in Korea considering interruption and customer characteristics.

• Communications for Statistical Applications and Methods
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• 제7권3호
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• pp.945-953
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• 2000

Since early 1960s, when the telephone survey was used in the research area for he first tie, there has been existed various methods to gather the information by survey. The existing survey methodology called PAPI(Paper-And-Pen Interveiw), due to the appearance of Personal Computer, might well be developed progressively. Mid-1980s, Internet was advanced remarkably in terms of technology. from early 1990s, in addition it served as a stepping-stone for progressive collecting method. Internet Survey is now called WWW Survey and expected that it will substitute for most surveys from now on. We explain the role and the characteristics for Internet Survey as one of he various data collecting methods. Furthermore, we draw the futures about questionnaires, data collecting and statistical analysis with it.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2003년도 춘계종합학술대회논문집
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• pp.430-434
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• 2003

본 고에서는 사용자 인증을 위한 생체 인증 시스템에 대한 전반적인 고찰과 성능평가 방법론에 대한 검토를 행하고자 한다. 우선적으로 생체 인중 방법에 대한 방법론과 생체학적, 행동학적 생체 특징을 이용한 생체 인중 시스템에 대한 고찰을 수행한다. 끝으로 각 생체 인증 시스템에 대한 평가 항목에 대한 검토를 수행하여 생체 인증 시스템에 대한 경향과 이용도를 파악하고자 한다.

• 한국조사연구학회지:조사연구
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• 제10권2호
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• pp.115-136
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• 2009

본 논문은 군 조직을 대상으로 한 그간의 조사연구의 흐름을 살펴보고 군의 주요한 특징인 계급구조에 입각한 조사연구의 방향과 대안을 모색하였다. 군을 대상으로 한 조사연구는 제반조사환경의 제약으로 인해 조사연구 결과의 신뢰성을 확보하고 다양한 주제에 대한 함의를 제공하는 데 많은 제한이 있었다. 본 연구에서는 군 조사과정 및 결과에 중요하게 영향을 미치는 군의 위계적 계급구조의 특성을 입체적으로 파악한 뒤, 조사목적에 부합한 조사기획 및 분석방안을 도출하였다. 군 조사연구의 향후 개선방향은 군 계급구조의 특성을 고려한 군 조사기법의 정교화와 분석방법론의 다차원화로 구분하여 제시하였다 구체적으로 조사방법 및 조사과정을 보다 치밀하게 설계하여 조사를 실시하고 다양한 요인을 분석할 수 있는 다차원의 분석방법론을 개발, 적용하는 것이 필요함을 주장하였다.

• Asian Journal for Public Opinion Research
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• 제9권2호
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• pp.188-211
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• 2021

Decreasing response rates to traditional survey methods, like face-to-face and telephone interviews, have led survey practitioners around the world to seek new ways of conducting surveys in recent years." The COVID-19 pandemic exacerbated this problem because it made conducting face-to-face interviews even more difficult than before. For example, it made conducting face-to-face surveys infeasible in 2020 in South Korea, and so the Korean Academic Multimode Open Survey (KAMOS) was unable to conduct a planned face-to-face survey to recruit new panel members. The entire 8,514-member panel, established via two-stage probability-based sampling from 2016 to 2019, was invited to take three online/telephone surveys in 2020. Of these panel members, 1,352 responded to at least one survey in 2020. To test to what extent the panel remained representative of the adult South Korean population, we compared the two groups of panel members: those who responded to at least one survey in 2020 and those who did not. After weighting both groups on the basis of age, sex, and geographical area, we analyzed their responses to some of the questions that were asked during multiple rounds of the face-to-face panel-recruiting interviews. Using Cohen's d for survey items that could be analyzed numerically and Cramér's V for categorical items, we were able to conclude that the respondents to the 2020 surveys were equivalent to the non-respondents in terms of both demographics and in the answers they originally gave to substantive questions on a variety of topics related to social science or public opinion research, including questions about quality of life, societal issue, and politics (Cohen's d items <0.2, 95% CI; Cramér's V items <0.1, 95% CI). This analysis may provide a model for others who wish to test the continued representativeness of their panel or who would like to use a different survey mode or change some other aspect of their methodology and test whether it is equivalent to their former methodology. Our success in building a panel that retained its representativeness may be useful to those in other countries where face-to-face surveys had previously been the norm but are becoming increasingly difficult to conduct.