• Journal of Acupuncture Research
• /
• 제27권2호
• /
• pp.115-121
• /
• 2010

Objectives : Based on a national sample survey, we present an analysis of the current situation in the use of moxibustion therapeutics by qualified medical practitioners in Korea. Methods : The survey population of 11,737 hospitals is stratified by administrative regions, and 331 of them are randomly selected from the list of hospitals. The same number of Korean medical doctors is interviewed under the computer-assisted telephone interviewing(CATI) system. The bound on the error of estimation is ${\pm}\;5.0%$ point. Results : Of the 331 Korean medical doctors surveyed, 69% have used moxibustion therapy for remedial treatment. About half of those doctors have employed the therapy for their patients over 30%. The average number of acupuncture points per treatment using the therapy mostly ranges 1 between 5. The percent of practitioners, who have the number of average minutes less than 20 in treatment, is 74%. The number of practitioners who primarily use modified moxibustion is 4 times as many as that of those using traditional moxibustion. Conclusions : Considering the survey results, if the laser heater, alternative to conventional moxibustion, which not only gives high thermal effect but also reduces both the users inconvenience and side effects, are developed, it may benefit more patients as well as Korean medical doctors.

• 한국조사연구학회지:조사연구
• /
• 제9권2호
• /
• pp.51-83
• /
• 2008

온라인 조사는 면접 조사와 전화 조사를 대체할 조사 방법으로 각광받고 있지만 면접원 없이 진행되는 자기기입 방식을 택하고 있기 때문에 응답자가 불성실하게 응답할 수 있다는 불신을 받고 있다. 이러한 단점에 대해 조사 전문가들은 설문 응답시간을 통해 불성실 응답자들을 차단할 수 있다고 생각해 왔다. 너무 짧거나 긴 설문시간은 성실하지 못하게 조사에 응한 증거로 볼 수 있다는 논리이다. 본 연구는 이러한 가설을 실증적으로 확인해 보고자 한다. 이를 위해 1,052명으로 이루어진 온라인 조사 패널 회원을 대상으로 온라인 조사를 실시하여 응답시간을 분석하였다. 평균 비교, 응답 범주 횟수, 상관 분석을 실시한 결과, 설문 시간이 짧은 응답자들은 대략 만족적(satisficing)응답 경향을 보이거나, 나머지 응답자들과 매우 다른 방식으로 응답을 하는 등 불성실 응답 가능성이 높은 것으로 나타났다. 반면 설문 시간이 긴 응답자들에게서는 이러한 문제가 나타나지 않았다. 로지스틱 회귀분석 결과 설문 시간이 매우 짧은 응답자들은 금전적 관심이 높았으며, 조사 참여 시도 횟수는 많았고, 보상 적립금의 기부율은 낮았다. 또한 이들은 패널가입기간이 짧다는 특징이 있었다. 본 연구의 결과는 온라인 패널에 불성실하게 응답하는 회원이 엄존함을 보여주고 있는데, 이에 대처하기 위해서는 온라인 조사를 실시할 때, 실제 표본 수보다 많은 표본을 조사하여 응답 시간이 지나치게 짧은 집단을 제외해야 할 것이다. 또한, 불성실 응답과 관련된 패널 관리는 가입 초기에 집중되어야 할 것이다.

• 벤처창업연구
• /
• 제2권1호
• /
• pp.15-36
• /
• 2007

본 연구는 수출을 기반으로 성장을 하는 우리나라 벤처 기업의 수출성과에 미치는 영향 요인을 분석하는 것을 목적으로 한다. 연구 분석의 틀을 마련하기 위하여 관련기관이 연구보고서, 논문, 그리고 발표 자료에 대한 문헌 조사를 실시하였다. 그리고 연구 분석의 틀을 실증적으로 분석하기 위하여 관련 전문가들과 관계자의 자문을 통하여 설문을 작성하였으며, 2005년 12월 현재 수출 실적이 있는 700개 업체를 대상으로 설문지를 배포하였으며 (2006.5.10${\sim}$5.31), 전화면담으로 269부, 직접방문으로 162부, 우편조사로 87부 등 총 518부가 회수되어(회수율 74%), 이 중에서 자료로써의 신뢰성이 낮거나 분석의 편의성을 따져 19부를 제외한 500부를 실제분석 자료로 사용 하였다. 설문지의 분석은 SPSS로 이루어졌으며, 측정항목들의 적절성을 평가하기 위하여 신뢰성 분석과 타당성 분석을 실시하였다. 그리고 각 특정범주에서 추출된 요인들이 중소벤처수출 기업의 수출무역의 수출전략 및 성장성에 미치는 영향을 각각 알아보기 위해 다중회귀분석(multiple regression analysis)을 실시하였다.

• 한국수정란이식학회지
• /
• 제30권3호
• /
• pp.129-135
• /
• 2015

The aim of this study is to examine current status of swine AI and boar stud in South Korea using survey and data analysis. This survey included 48 boar studs registered as 'semen processing business'. The survey data were collected by direct visitation, FAX and/or telephone conversation for 7 months from June through December in 2013. 48 boar studs owned a total of 3,537 boars and the Duroc breed accounted for the highest rate (75.3%) of all boar breeds. In case of ownership, agricultural management corporations was the highest (50.0%) and followed by individual ownership (33.3%). Large-scale boar studs in terms of own over 151 boar were surveyed as 4.2% and most boar studs owned less than 100 boars (77.1%). The amount of liquid semen provided by 48 boar studs were 1,889,000 doses and each boar stud provided average of 39,000 does, which is represented for 90% consumption by sows in South Korea.

• Journal of Preventive Medicine and Public Health
• /
• 제34권4호
• /
• pp.417-426
• /
• 2001

Objectives : To analyse the psychosocial factors associated with hypertension management(drug treatment and life style modification) of newly detected cases and to understand and assess their behavioral intention or behaviors. Methods : The survey area was a combined urban and rural area in Chungnam province, Korea, and the sampling method was cluster sampling. Study subjects included 541 newly detected cases of hypertension rated above stage 2 by JNC-VI from a community survey. The first survey was applied to 383 of these patients in order to discern their psychosocial characteristics. A follow-up survey was given to 345 persons with an 11-month interval following monthly telephone counseling concerning medication and life style modification by trained nurses. The final study subjects for analysis comprised 271 persons after excluding cases of incomplete data and change of address. Results : Among the 85(33.2%) new patients who had intended to undergo drug treatment, 30(35.3%) persons were treated with antihypertensive agent after 11 - month interval, while among the patients with no intention to receive treatment, only 36(21.1%) persons were treated. Hypertensive patients with a high intention score revealed a high score in life style modification compliance as well. Seventy three percent of the variance of behavioral intention to undergo hypertension management was explained by the patients attitude toward performing the behavior and subjective norm associated with behaviors related to the theory of reasoned action in structural modeling. Actual behaviors related positively with behavioral intention. The coefficient of determination was 0.255. Conclusion : Improving the compliance level of hypertensive patients in respect to drug treatment or life style modification requires a build up of positive behavioral intention, and caregivers must pay more attention to eventually converting behavioral intention to actual behaviors.

• 한국프랜차이즈경영연구
• /
• 제10권2호
• /
• pp.19-32
• /
• 2019

Purpose - This paper aims to investigate the mediating effects of relationship fairness factors between franchisor's support services and performance(re-contract intention) in food service franchise. More specifically, fairness was measured into distributive, procedure, interaction, and information, franchisor's support service was divided into pre-start support services (initial support services) and post-start support services (continued support services), and performance (re-contract intent) was measured using 3 items such as re-contract, contract extension, and recommendation. Research design, data, and methodology - The population for the survey is the head of franchises in the metropolitan area (Seoul/Gyeonggi), which operates a restaurant franchise, and samples included a wide range of overseas/domestic brands and regions. The survey was conducted from August 1 to September 30, 2018 through the survey agency. The survey was conducted together with a telephone interview and a direct visit by the investigator. A total of 205 questionnaires were collected and retrieved, 4 questionaires containing missing information were excluded and 201 responses were used for analysis. Results - The results shows that franchisor's initial support services have significant positive effects on procedural, interpersonal, and informational relationship fairness, and continuous support services have significant positive effects on distributive, procedural, interpersonal, and informational relationship fairness. This study also shows that informational and procedural fairness have significant positive effects on performance(re-contract intention). Finally, continuous services a significant positive effect on performance(re-contract intention). Conclusions - The results show that franchisor make a manual, and should improve fairness through regular investigation whether support services was executed as promised in the manual after franchisee operation. In addition, information fairness and procedural fairness have been shown to increase performance(re-contract intention). These results mean that the franchisor's headquarters should provide product and service support for the merchant in accordance with the manual and management policy to reduce asymmetry in information and improve procedural fairness to enhance performance(re-contract intention).

• 정보와 통신
• /
• 제11권8호
• /
• pp.60-77
• /
• 1994

This paper presents a survey of video coding schemes which use wavelet transform for the videophone on very low bit rate commun ication chan nel( ego 10 Kbps Public Service Telephone Network). Firstly, we introduce the standardization efforts to make the low bit rate videophone architecture and the typical application of low bit rate video coding scheme. Secondly, we summarize the several requirements on videophone, delay, encoder/decoder complexity, low bitrate, and progressive transmission capability. Third, we review the basic theory of wavelet transform without much mathematics. We compare the wavelet transform with short-time fourier transform and subband filters. Fourth, we summarize the video coding schemes proposed so far, and evaluate them with Ule requirements. Lastly, we conclude with fu¬ture research directions.

• Asian Journal for Public Opinion Research
• /
• 제3권2호
• /
• pp.84-105
• /
• 2016

The instability of social norms on the Internet causes the diversity of social identification. Meanwhile, the anonymity of online social identity and the chaos of the role-playing among the interacting participants cause an ambiguity of identity recognition, which intensifies anxiety about interpersonal interaction. Methods that promote face-to-face interpersonal interaction through the reconstruction of the identification to the social system and intergroup trust is worth further research. Based on a telephone survey of urban residents in thirty-six cities in China (N=1080), the study focuses on the influence of Internet use on interpersonal interaction of urban residents and the mediation effect of social identification. The results show that Internet use has a negative effect on the interpersonal interactions of urban residents, and social identification plays a mediating effect between Internet use and interpersonal interaction. Implications of the results are discussed.

• 보건교육건강증진학회지
• /
• 제28권1호
• /
• pp.49-56
• /
• 2011

Objectives: This study focuses on the effectiveness of a five-day target youth smoking cessation program in terms of smoking behavior, psychological characteristics, physiological changes, and 1-month maintenance of non-smoking. Methods: The participants in this one-group pre-posttest study were 91 youth smokers registered to a smoking cessation school at a hospital in Seoul. Data analyses performed include descriptive statistics, x2-test, paired t-test, and ANOVA. Results: A five-day smoking cessation program significantly decreased expired carbon monoxide level, stress, and depression. In post-intervention urine test, urine cotinine was detected in 14 of 91 participants(15.4%). In a one-month follow-up telephone survey 80.2% responded maintaining non-smoking. Conclusion: This study demonstrated the effect of a five-day smoking cessation program for adolescent smokers.

• 한국직업건강간호학회지
• /
• 제17권2호
• /
• pp.210-215
• /
• 2008

Purpose: This study aimed to find the factors affecting medical sequelae management service satisfaction among injured workers. Method: This study population were 200 randomised samples of 619 medical sequelae management beneficiaries from April to June 2007 among occupational accident treatment ending workers in 2006. Data were collected through the telephone survey from November 28 to December 7 in 2007. Data were analyzed by ${\chi}^2$ test and multiple logistic regression using SAS 9.1 version. Results: According to the finding of this study, positive perceptions for the purpose and the effect of medical sequelae management were the factors influencing the satisfaction of medical sequelae management service. Conclusions: We recommend key issues to take into account for enhancing medical sequelae management service satisfaction in workers' compensation as follows; explaining the purpose and effect of medical sequelae management to client, evaluating medical sequelae management effect, and the policy participation of medical profession.