• 한국치위생학회지
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• 제10권1호
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• pp.107-125
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• 2010

Objectives : The purpose of this study was to examine the subjective awareness and expectations of implant patients. Methods : The subjects in this study were 200 implant patients at three different dental clinics in the region of Busan. Results : Concerning awareness of implant, the patients aged between 41 and 50 were best aware of implant with 2.85(p<0.05). By education, those who received college or higher education were best aware of it with 3.53(p<0.001). By income, those whose income was three million won or more were best aware of it with 2.95(p<0.05). As for expectations for implant, the women expected more from it with 2.89(p<0.01). By age, those aged between 41 and 50 had the biggest expectations with 3.63(p<0.001). By education, the patients whose income ranged between 2 and 2.99 million won had the greatest expectations with 2.91(p<0.05). Education and occupation made no significant differences to that. In regard to correlation among their knowledge, awareness and expectations for implant, there was a positive correlation between their knowledge and awareness(0.439), and their awareness had a negative correlation to their expectations(-0.147). Conclusions : The above-mentioned findings suggested that what patients expect from implant should accurately be grasped when counseling is provided, and that accurate information should be provided to them as well. Their cooperation should be requested during implant treatment, and special post-care programs should be prepared to boost their quality of life after receiving implant treatment. Quality medical services should be offered in proportion to the cost of treatment in order to satisfy their expectations.

• 산학경영연구
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• 제23권1호
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• pp.129-146
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• 2010

본 연구는 자연휴양림이 인접마을 지역경제에 미치는 영향에 대한 주민 인식을 조사 분석하여 휴양림이 나가야 할 발전방안을 이끌어 내는데 본 연구의 목적을 두었다 연구지역은 강원도 내 국립자연휴양림으로 한정하고, 이들 휴양림에 인접한 지역 마을 12곳을 대상으로 하였다. 수집된 자료는 SPSS. 12.0를 이용하여 빈도, 교차, t-test, ANOVA 분석 실행하였다. 연구의 결과 자연휴양림으로 인한 소득증대와 고용효과를 묻는 질문에 세 지역 모두에서 소득증대와 고용창출에 기여하지 못했다고 응답하였다. 모든 지역에서 휴양림이 인접지역마을의 인지도 영향 향상에 도움이 안됐다고 인식 있었고 휴양림 인접마을에서 이용된 주요시설로 관광지, 숙박시설, 농산물 등의 순으로 꼽았으며 이용시설만족도에서는 모든 지역에서 만족도가 낮았으며 불만족 이유로 낮은 상품가치와 마을소개부족, 특산물부족과 낙후된 도로 등을 지적했다. 결론에서는 도출된 연구결과를 중심으로 발전방안을 제시 하였다.

• 신재생에너지
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• 제16권3호
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• pp.13-26
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• 2020

This study analyzed whether the diffusion of new and renewable energy contributed to mitigating emissions of various air pollutants, including particulate matter, using panel econometric models. The theoretical foundation of such econometric models is based on the Environmental Kuznets Curve (EKC) hypothesis, which assumes an inverted U-shaped relation between national income and environmental pollution, as originally proposed by Grossman and Krueger. We examined whether there are inverted U-, U-shaped, or N-shaped relations between national income and air pollution. We demonstrate that increases in new and renewable energy significantly mitigated emissions of CO, NO_X, and PM2.5. Additionally, we included NO_X, SO_X, PM10, and VOCs as secondary emission sources of PM2.5 and found that emission of PM10 resulted in the highest PM2.5 emissions, followed by NO_X and SO_X emissions. The impact of new and renewable energy on air pollution varied across regions. Increase of new and renewable energy in the Honam region significantly mitigated CO, NO_X, and TSP emissions, while that in the Youngnam and metropolitan areas did not significantly mitigate air pollution overall. There was a U-shaped relationship between air pollution and national income for CO, NO_X, PM2.5, and SO_X, while an inverted N-shape was observed for PM10.

• 한국의류학회지
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• 제23권7호
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• pp.1007-1018
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• 1999

The purpose of this study were : 1) to examine the apparel product purchasing tendency of PC communication and internet users in home shopping 2) to analyze the difference of apparel product purchasing tendency accordint to consumer factors. The data was administered to 160 subjects who had communicated the PC communication and internet. And the data was collected from May through August in 1998. SPSS package was used for analysis and the following methods such as Means Percentage Frequencies Factor analysis Crosstabulation analysis t-test and one-way ANOVA, The results of this study were as follows : 1) The users of PC communication and internet were young and high-education level and a metropolitan area dwellers. They received a purchase offer through catalog PC communication and internet cable TV and paid out credit card Experience to purchasing apparel product of home shopping was very low but intention to purchasing was relative high. item that consumer wanted to buy using home shopping were casual clothing and fashion goods which were not important to fit and without regard to style. 2) Between purchasing apparel product of home shopping and mainly consideration factors were shown to have the significant differences according to age residential quarters whether or not marriage. income level. A metropolitan area dwellers the low-age unmarried and the low-income groups thought much of convenience shopping time and effort's saving. A person of the higher-income and the married thought much of the facility of an exchange or returned goods. A region dwellers were to purchase a speciality product or gift goods. 3) Between purchasing apparel product of home shopping and satisfaction degree were shown to have significant differences according to sex whether or not marriage education level an occupation. The woman than the man was satisfied with the benefit of the shopping time and effort's saving. And the unmarried than the married was satisfied with the benefit of the home shopping's convenience. The higher-education level than the lower-education level was satisfied with the quality guarantee of the product.

• 한국콘텐츠학회논문지
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• 제13권3호
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• pp.370-380
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• 2013

본 연구는 고유한 특성이 강해 초기 관광객의 재방문을 유도하기가 용이하지 않은 관광지인 청남대를 대상으로 재방문 행태를 분석하기 위한 시도이다. 분석기법으로는 다변량 통계분석인 시차변수를 활용하였으며, 분석방법은 청남대 관광객의 재방문 행태를 입장료나 소득수준과 같은 경제적 요인을 바탕으로 하였다. 청남대 관광객의 재방문 의도를 결정하는 장기적인 분석결과에 의하면 단기분석과는 달리 청남대 관광객의 재방문은 전국을 대상으로 하고 있으며 충청권 및 충북지역의 재방문 관광객은 오히려 감소하는 것으로 나타났다. 한편, 청남대 재방문 의도의 결정 요인을 살펴보면 입장료에 의한 영향은 초기 방문을 통해 민감하게 반응하는 것으로 나타났다. 그러나 소득수준에 의한 영향은 시차가 길어질수록 그 영향력이 큰 것으로 분석되었다. 따라서 청남대 재방문의 기회를 확대하기 위해서는 청남대 입장료의 요금체계 개선뿐만 아니라 이에 부합하는 시설 확충, 이미지 제고, 서비스개선 및 프로그램 개발 등의 노력이 수반되어야 할 것이다. 그리고 장기적으로는 잠재된 관광지 가치의 개발이나 주변의 유사 관광지와의 연계개발 등도 고려해야 할 것이다.

• Journal of Periodontal and Implant Science
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• 제39권sup2호
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• pp.261-268
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• 2009

Purpose: To estimate the prevalence of periodontitis in Korean adults and to examine the associations between periodontitis and known risk factors. Methods: Using Korean National Oral Health Survey 2006 data, a total of 4,263 people who had taken oral examination, interviewed by questionnaire, and aged 18 or older were sampled. The prevalence of periodontitis measured by Community Periodontal Index (CPI) was calculated and the differences in prevalence according to known risk factors (age, sex, monthly income, education, residential area, tooth-brushing frequency, regular dental visit, smoking, and diabetes) were examined with chi-square test. Logistic regression analysis was performed to see the effects of each risk factor on the risk of having periodontitis. All statistical approaches were reflected national sampling design using Survey procedures in SAS 9.1. Results: The overall prevalence of periodontitis in Korean adults was 10.3%. There existed statistically significant differences in crude prevalence for periodontitis according to the all risk factors. In logistic regression, older age groups (O.R.:2.94-3.71), people living in rural area (O.R.:1.87), and current smokers (O.R.:1.77) were significantly prone to have periodontitis. People who earned monthly income of more than 2 million Korean won (O.R.:0.64) and brushed their teeth two or more times per day (O.R.:0.60-0.62) had significantly lower risk of having periodontitis. Conclusions: About 10% of Korean adults had periodontitis in 2006. People who were older, living in rural region, in lower income status, smoking, less tooth brushing were more likely to have periodontitis.

• Asian Pacific Journal of Cancer Prevention
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• 제15권7호
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• pp.3279-3286
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• 2014

Background: Cancer is one of the leading causes of death in Korea. To reduce cancer incidence, the Korean National Cancer Center (KNCC) has been expanding its organized cancer screening program. In addition, there are opportunistic screening programs that can be chosen by individuals or their healthcare providers. The purpose of this study was to investigate factors associated with participation in organized and opportunistic cancer screening programs, with a particular focus on socioeconomic factors. Materials and Methods: We used data from the Korea National Health and Nutrition Examination Survey (KNHANES), a cross-sectional nationwide study conducted by the Korean Ministry of Health and Welfare from 2007 to 2011. The study included information from 9,708 men and 12,739 women aged 19 years or over. Multinomial logistic regression analysis was conducted, adjusting for age, year of data collection, residential region, current smoking status, current alcohol consumption status, exercise, marriage status, job status, perceived health status, stress level, BMI, limitation of activities, cancer history, health insurance type, and private insurance status, to investigate the association between education level, economic status, and cancer screening participation. Results: In terms of education level, disparities in attendance were observed only for the opportunistic screening program. In contrast, there was no association between education level and participation in organized screening. In terms of economic status, disparities in opportunistic screening participation were observed at all income levels, but disparities in organized screening participation were observed only at the highest income level. Conclusions: Our findings reveal that socioeconomic factors, including educational level and economic status, were not significantly associated with participation in organized cancer screening, except at the highest level of income.

• 노동경제논집
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• 제29권2호
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• pp.1-27
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• 2006

최근의 이민은 과거와 달리 숙련노동력이 주도하고 있으며 그 정도가 계속해서 커져가고 있다. 본 논문은 1990~2000년 사이에 발생한 세계 각국에서 OECD 국가로의 이민 흐름 결정요인을 숙련수준별로 분석하는 것을 그 목표로 한다. 이를 위해 최근 공개된 Doquier and Marfouk(2005)의 이민자료로부터 각국의 연평균 이민율을 계산하여 종속변수로 삼았고, 배출국과 유입국의 경제적 지표를 독립변수로 활용하여 횡단면 분석을 실시하였다. 분석 결과 유입국/배출국의 평균적 소득격차, 연쇄이민, 언어와 같이 기존 연구가 밝혀 낸 인구학적 경제적 요인이 고숙련 노동의 이민에도 작용하는 것이 확인되었다. 그러나 고숙련 노동력의 이민은 다른 숙련수준에 비해 배출국의 산업구조, 유입국에서의 숙련수준간 소득격차, 평균수명과 같이 경제구조의 발전 정도에 민감하게 반응하는 것으로 보인다. 특히 소득수준이 향상되면서 구조적 요인의 상대적인 중요성은 더 커진다는 점은 주목할 만하다. 그리고 이민율에 영어 사용이 미치는 영향 역시 고숙련 노동력에서 크게 나타나며, 카리브해와 서아프리카 지역 등에서는 지역적 특수성이 이민율을 높이는 작용을 하는 것으로 보인다. 또한 두뇌유출의 가장 큰 위협을 받는 것은 중간소득 집단에 속한 국가들인 것으로 보인다.

• 한국농촌건축학회논문집
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• 제8권3호
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• pp.9-16
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• 2006

This study is the YongDuSan area which finished a basic plan of a rural village development projects in 2006 February. Rural village development Projects of YongDuSan area in Jecheon city progressed as follows. It is played by consciousness investigation to the objects with 143 adult man and woman in a region until November 4th from October 28th(for eight days) in 2005. The results of study as follows; First, YongDuSan area and income were mostly contenting themselves in life. This is as there is income through HwangGi, and be as there is a little inconvenience of a life as is located in the city neighboring. Also, prepare the infrastructure which can process a twice and three times through HwangGi businesses, were as an income business they are continuous, and to be stable was possible, and were investigated if done so. The second, local residents were recognizing so that a rural related projects enforcing in the most governments can't affect greatly a life improvement and activation. Therefore, let you understand residents so that these projects are performed by residents, and an educational program and aggressive public information to be able to feel participation consciousness are necessary. The third, Must review a plan to strengthen bisexual a talented person leadership education in order to develop a local ability. And Construction of a system to be able to increase efficiency operating a village and The system that can manage systematically that kind of system is necessary.

• 농업과학연구
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• 제23권2호
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• pp.272-284
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• 1996

The present study has quantitatively assessed the regional production, income and employment impact resulting from the construction and operation of nuclear power plant (NPP) upon the domestic local areas by applying the regional input-output analysis model to the case of Wolsong unit-l site. The conclusions regarding the most likely regional economic impacts upon the wolsong site are summarized as follows: 1. The income multipliers are calculated to be 1.563 for the construction phase and 1.500 for the operation phase. These values are relatively high compared with those of other conventional facilities. 2. The level of total employee's wage induced employment associated with the construction phase has been estimated to be 37,000 while that with the operational phase in 1990 to be 5,610. 3. With relation to the aspect of resident welfare it is found that the industrial sector associated with electricity, gas and water supply have remarkably improved with the construction of the NPP. 4. The NPP siting has induced substantial changes in interindustry (input-output) structures of the Wolsong unit-l site which is one of the rural areas where all the domestic NPPs are sited. Such changes are attributed to the industrial recomposition of the region. 5. With the application of other regional economic analysis models and the use of more sufficient regional data, other detailed studies on the economic impact analysis of domestic NPP-related facility sitings are suggested to be carried out further since the influence of NPP sitings is significant to the national economic impact as well as the regional economic impact.