• Title/Summary/Keyword: 전화조사

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Telephone survey for grasping clinical actual stage of moxibustion therapeutics in Korea (국내 뜸 요법 임상 실태 파악을 위한 전화조사)

  • Han, Chang-Hyun;Shin, Mi-Suk;Shin, Seon-Hwa;Kang, Kyung-Won;Park, Sun-Hee;Choi, Sun-Mi
    • Korean Journal of Acupuncture
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    • v.24 no.3
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    • pp.17-31
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    • 2007
  • Objectives : Moxibustion therapeutics is one of the most popular oriental treatments in Korea. In this study, we operate the Telephone Survey for grasping clinical actual state moxibustion therapeutics in Korea. Methods : Survey questions were developed based on consensus of acupuncture professors. The list of the Korean medical doctors with experiences more than 10 years is provided by the Association of the Korean Oriental Medicine. A stratified random sample of Korean medical doctors is drawn for the telephone interviews. We choose a bound on the error of estimation equal to 6.5 percentage, and the sample size is 260 for the national sample. Telephone interviews with them were conducted by the well-trained interviewers of Korea Institute of Oriental Medicine in Medical researcher from 26th March 2007 to 6th April 2007. Results : Ninty -four percents of Korean oriental medical doctors were male and most commonly, clinical experience of doctors were 20-29 years(47.3%). Sixty-seven percent of Korean oriental medical doctors used moxibustion therapeutics. The most common treatment disease was Musculo-skeletal disorder(38.3%), Digestive disorder(28.6%), Gynecology(14.1%). Indirect moxibustion were as frequent as 65.5% of moxibustion method. The most common reason of unused respondents was 'Lots of smell and smoke'(28.3%), 'The wound left a scar'(20.8%), 'Less effects'(20%), etc. Eighty-three percents Korean oriental medical doctors were against that moxibustion therapy used without doctor's examination Conclusions : This survey provides unique insight into the perception of the Korea medical doctor at moxibustion therapeutics. Future research need to provide more in-depth insight into doctor views of the experience.

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A Review on the Development Direction of Agricultural Outlook Program Using AHP Approach (AHP기법을 이용한 농업관측사업 중장기 발전방향 탐색)

  • Kim, Yean-Jung;Han, Hye-Sung;Kim, Bae-Sung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.6
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    • pp.3753-3759
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    • 2015
  • The purpose of this study is to analyze the outcomes of experts' survey for the agricultural outlook program, and finally suggests the direction and long-term plan for the improvement of this program. Agents and consultants in the agricultural outlook center were surveyed in order to develop a long-term plan and improvement direction for this agricultural outlook program, and the AHP(Analytic Hierarchy Process) was used for analysis. The survey was carried out on 70 experts in Agricultural Outlook Center and finally, the statistical effective 24 questionnaires were used to analyze. The analysis showed that the most important factor for its long-term improvement plan was the enhancement of timeliness in overall. Particularly, outlook agents weighted more on timeliness for long-term planning, but consultants on accuracy.

A Case Study of Mixed-Mode Design Incorporated Mobile RDD into Telephone RDD (유·무선 RDD를 결합한 혼합조사설계: 2011 서울시장 보궐선거 예측조사 사례 연구)

  • Lee, Kay-O;Jang, Duk-Hyun;Hong, Young-Taek
    • The Korean Journal of Applied Statistics
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    • v.25 no.1
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    • pp.153-162
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    • 2012
  • We proposed a mixed-mode design with a landline survey and mobile survey as the solution for the problems of election opinion polls by the original telephone survey method, mostly with limited population coverage for young people not living at home and with lower efficiency in selecting valid voters. We numerically verified the applicability of the proposed dual frame survey by analyzing the preliminary opinion poll results of the Seoul mayor by-election of October 26 2011. This research achieved the result that relative standard errors were similar between a mobile RDD sample and landline RDD sample though the variance was bigger in the former. Though the combination of mobile RDD and landline RDD is not found to improve the forecast accuracy, it still is expected to have higher reliability for election polls by expanding the population coverage and compensating the weakness of each survey method.

The exploration of the Internet-based web survey as a case study: Australian holiday travellers (인터넷에 기초한 웹조사 방법 사례연구 : 호주관광객)

  • Yong-Ho Hyun;Yoon-Sook Kim
    • Journal of the Korea Computer Industry Society
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    • v.4 no.4
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    • pp.455-466
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    • 2003
  • A self-selected web survey was utilised to Investigate the preference of online holiday travellers to the Internet functions applied to the extensive decision-making process by adoptingthe Canberra tourism website as a case study in Australia. The use of web-based surveys is not at a mature stage, compared to other traditional surveys such as mail survey and telephone survey that have already-known home addresses and phone numbers as a frame population. The adopted web survey relies on non-probability sampling without a known frame population thatcan cause serious research errors. Therefore, the results of this study need to be compared to other official published statistics in order toverify reliability or credibility of the self-selected web survey. This study discusses the extent to which the self-selected web survey can be validated by finding the significant difference not only between the demographic results of web survey and those of official statistics released by several articles including the Graphic, Visualizations and Usability Center (GVU) at Georgia Tech research but also between the travel background features and those of ‘ACT Tourism Masterplan 2001-2005’published by the Canberra Tourism & Event Corporation (CTEC) located in Australian Capital Territory (ACT).

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A Study on Priority of Policy for Smart Farming System Using AHP Approach (스마트 팜 보급 확대를 위한 정책수단의 우선순위 결정)

  • Suh, Dae-Seok;Kim, Yean-Jung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.11
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    • pp.348-354
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    • 2016
  • This study was conducted to investigate policy priority with respect to development of a smart farming system. Professors, researchers and policy makers in related fields were surveyed to develop a long-term plan and improved direction for the smart farming system, and the AHP (Analytic Hierarchy Process) was used for analysis. Overall, 61 experts in the frontiers of the field were surveyed and 42 questionnaires were analyzed. The results showed that the most important factors influencing development plans are increasing the income of farmers, minimizing management costs and standardizing and localizing smart farming systems. However, some plans differ with respect to economic and technology factors; therefore, those things should be analyzed in more detail by experts.

Propensity Score Weighting Adjustment for Internet Surveys for Korean Presidential Election (인터넷 선거여론조사 가중치보정을 위한 성향점수의 활용)

  • Kim, Young-Won;Be, Ye-Young
    • Communications for Statistical Applications and Methods
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    • v.17 no.1
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    • pp.55-66
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    • 2010
  • Propensity score adjustment(PSA) has been suggested as approach to adjustment for volunteer internet survey. PSA attempts to decrease the biases arising from noncoverage and nonprobability sampling in volunteer panel internet surveys. Although PSA is an appealing method, its application for internet survey regarding Korea presidential election and its effectiveness is not well investigated. In this study, we compare the Ni Korea internet survey with the telephone survey conducted by MBMR and KBS for 2007 Korean presidential election. The result of study show that the accuracy of internet survey can be improved by using PSA. And it is critical to include covariates that highly related to the voting tendency and the role of nondemographic variables seems important to improving PSA for Korea presidential election prediction.

Telephone Survey for Developing Clinical Trial Protocol on Individualized Acupuncture Treatment for Knee Osteoarthritis (퇴행성 슬관절염의 맞춤형 침구 임상시험 프로토콜 개발을 위한 전화조사)

  • Seo, Byung-Kwan;Lee, Sang-Hoon;Seo, Jung-Chul;Lee, Seung-Deok;Kim, Sun-Woong;Choi, Sun-Mi;Kim, Yong-Suk
    • Journal of Acupuncture Research
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    • v.22 no.5
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    • pp.141-150
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    • 2005
  • Objectives : This study was accomplished in order to find out how Korean medical doctors take acupuncture prescription for knee osteoarthritis in clinical practice Methods : The survey questions were developed by the consensus from 4 professors and 10 residents who major in acupuncture & moxibustion for developing clinical trial protocol on individualized acupuncture treatment for knee osteoarthritis. 206 persons having more than 10 years experience were randomly selected from a list of Korean medical doctors. Telephone interviews with them were conducted by the well-trained interviewers between May 21 and May 27 in 2005. Results : 139 of 206 Korean medical doctors made an acupuncture prescription prior to treatment of knee osteoarthritis. 103 of 139 Korean medical doctors used both local and remote points, and 26 of them used remote points only, and 10 of them used local points only. In case of doctors who use remote points, the five element (45 of 129) or Saam (28 of 129) acupoints were used dominantly, and its was based on the pattern identification of the Jangbu organs related with the pain (56 of 129) or of the pain location (35 of 129). Conclusion : This study showed that Koran medical doctors prefer to use remote points such as five element or Saam acupoints based on the pattern identification of the Jangbu organs related with the pain or the pain location. These result may be useful for developing protocols for clinical trial on acupuncture on knee osteoarthritis.

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Telephone Survey for Grasping Clinical Actual State of Bloodletting Therapeutics in Korea (국내 자락(사혈)요법 임상 실태 파악을 위한 전화조사)

  • Han, Chang-Hyun;Kim, Seon-Woong;Lee, Seung-Deok;Shin, Mi-Suk;Shin, Seon-Hwa;Choi, Sun-Mi
    • Journal of Acupuncture Research
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    • v.23 no.6
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    • pp.177-187
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    • 2006
  • Objectives : Bloodletting therapeutics is one of the most popular oriental treatments in Korea. In this study, we operate the Telephone Survey for grasping clinical actual state bloodletting therapeutics in Korea. Methods : The list of the Korean medical doctors with experiences more than 10 years is provided by the Association of the Korean Oriental Medicine. A stratified random sample of Korean medical doctors is drawn for the telephone interviews. We choose a bound on the error of estimation equal to 3.2 percentage, and the sample size is 321 for the national sample. We develop a questionnaire for telephone interviews. We carefully design the questionnaire to minimize non-sampling errors by using the focus group activities and the pretest. We give the details of the results based on the sample design. Also, we present some socialdemograhpic characteristics for the samples. Telephone interviews with them were conducted by the well-trained interviewers of College of Korean Medicine student from 11th May 2006 to 17th May 2006. Results : 1. Two hundred eighty eight(89.4%) out of 322 Korean oriental medical doctors used bloodletting therapeutics. 2. The most common main bloodletting treatment is reported by patients was musculo-skeletal disorder(60.2%). 3. Two hundred ninety one(90.3%) out of 322 Korean oriental medical doctors opposed that commercial using bloodletting without medical diagnosis. Conclusion : Bloodletting therapeutics is one of the most popular oriental treatments in Korea. The majority(89.4%) of Korean medical doctors used bloodletting therapeutics in this survey.

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The Effect of Alternative Material Satisfaction of the Visually Impaired on the Social Participation and Mediation Effect of Self-Efficacy (시각장애인의 대체자료 이용 만족도가 사회참여에 미치는 영향과 자기효능감의 매개효과)

  • Park, Yeon Ju;Ha, Kyung Hee
    • 재활복지
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    • v.18 no.4
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    • pp.75-93
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    • 2014
  • This study attempted to verify the impacts of the level of satisfaction in the user of alternative materials among people with visual impairment on their social participation, and the mediation effect of self-efficacy during such process. The subject of the study was the visually impaired who were live in Gyeonggi Province and were registered in the Korea Blind Union. The data of final 120 participants through a telephone survey were analyzed. The subject of the study used the recorded materials the most for the purpose of leisure and information research mainly at the braille library. The analysis of the mediation effect demonstrated that the level of satisfaction in the user of alternative materials among people with visual impairment had a statistically significant influence on social participation, and self-efficacy had a full mediation effect. These results imply the importance of alternative materials to assure the right to information access which can ultimately expand the social engagement of the visually impaired. Based on these study results, political suggestions are proposed to vitalize alternative materials in the future.

An Experimental Analysis on Damage patterns of a Mobile Phone Caused by Artificial Manipulation (휴대전화의 인위적 손상 형태에 대한 실험적 분석)

  • Song, Jae-Yong;Nam, Jung-Woo;Sa, Seung-Hun;Kim, Jin-Pyo
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 2011.11a
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    • pp.306-309
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    • 2011
  • 본 연구에서는 정확한 화재원인 분석 및 사기범죄 여부 확인을 위하여 극초단파를 직접 휴대전화에 조사하고, 이때 발생되는 휴대전화의 손상형태를 분석하였다. 극초단파 조사를 위하여 전자레인지를 이용하였으며, 전자레인지의 마그네트론에서 발생되는 2.45 GHz의 극초단파가 휴대전화에 인가될 때 휴대전화의 손상형태를 분석하였다. 실험 결과, 휴대전화에 극초단파를 조사하는 경우, 조사 시간이 길어짐에 따라 심하게 손상되는 경향을 나타내었으며, 특히, 폴더의 힌지 부분 및 인테나 부분과 같이 금속이 설치되는 부분이 심하게 열변형되는 결과를 나타내었다. 휴대전화의 배터리 부분은 외함이 열변형되는 것 이외에 배터리의 손상이나 폭발 등은 발생되지 않는 것으로 평가되었다.

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