• 도시과학
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• 제10권1호
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• pp.21-28
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• 2021

The purpose of this study is to examine the factors affecting the housing satisfaction of elderly households in comparison with non-elderly households, and to present policy implications in terms of housing welfare policies. For this purpose, this study used ordered logit model analysis using '2019 Housing survey data'. As a result of the analysis, in the case of individual/housing characteristics, the analysis results of the non-elderly household model and the elderly household model were similar. However, in the case of regional characteristics, non-elderly households living in the metropolitan area showed higher housing satisfaction than non-elderly households living in the non-metropolitan area, whereas the elderly households living in the metropolitan area had lower housing satisfaction than the elderly households living in the non-metropolitan area. In addition, the satisfaction variable of neighborhood/environmental characteristics that had the greatest impact on the housing satisfaction of non-elderly households was found to be crime prevention status satisfaction, and the satisfaction variable of neighborhood/environmental characteristics that had the greatest impact on the housing satisfaction of elderly households was air pollution satisfaction. The results of the analysis can be used as various reference materials when establishing housing welfare policies for elderly households.

• 농업과학연구
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• 제47권3호
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• pp.553-565
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• 2020

This study did an empirical analysis using consumer survey data to determine whether Taiwanese consumers' preference for the Korean Wave affects their preference for Korean dried persimmons. There were 158 effective respondents used for the analysis, and the effects of the Korean Wave was estimated using ordered logit regression. The main results of this study were as follows. First, females more preferred Korean dried persimmons compared to men. Second, it was found that the housewife variable had a statistically significant positive effect at a significance level of 1% indicating that the degree of preference for Korean dried persimmons was higher compared to other occupations. Third, when the main place for purchasing dried persimmons was a department store or a large discount store, the analysis result showed a positive effect at a significance level of 1%. Finally, the Korean wave effect was found to have a statistically significant positive influence at a 1% significance level. In particular, it is worth noting that as the Taiwanese consumers' preference for the Korean Wave increased, the preference for Korean dried persimmons increased, which could be useful information for companies wishing to export Korean dried persimmon products to Taiwan. As a promotional plan for revitalizing Korean dried persimmons in Taiwan, conducting promotional events in conjunction with the Korean Wave, such as K-pop contests, and promoting persimmons that reflect Korean traditional culture should be considered.

• 기술혁신학회지
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• 제10권1호
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• pp.164-181
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• 2007

본 연구는 국가 경제적으로 매우 중요한 의미를 지니는 기술혁신적인 제품인 디지털 TV의 보급에 영향을 미치는 요인들에 대해 정보통신수용도를 중심으로 실증적으로 분석하였다. 이를 위해 1,000개의 가구 설문조사를 토대로 구축된 미시 데이터(micro data)를 이용하여 가구의 DTV 구매선택에 어떤 요인들이 영향을 미쳤는지를 실증적으로 분석하였으며, 이로부터 디지털 TV보급관련 정책에 함의를 찾고자 하였다. 분석 결과, 다른 설명변수의 조건이 일정할 때 가구 세대주의 학력이 높은 가구가, 소득이 높은 가구가, 통신 및 방송, 인터넷 등 정보통신 여러 부문에 대한 수용도가 높은 가구가 각각 DTV의 구매의향이 높은 것으로 나타났다. 아울러 2010년에 아날로그 방송이 중단되며 디지털방송으로 전환이 이루어진다는 정책방향을 아는 가구가 이를 알지 못하는 가구에 비해 훨씬 구매의향이 높은 것으로 나타나, 정부의 디지털전환 정책 홍보가 디지털 TV의 보급에 매우 큰 영향을 미친다는 점을 시사하고 있다. 또한 TV를 구입한지 오래될수록 디지털 TV를 구매할 확률이 높은 것으로 나타나 TV의 대체수요에 대한 인센티브를 줄 경우 더 많은 가구들이 구매할 것임을 보여 주었다. 끝으로, 디지털위성방송 시청가구가 그렇지 않은 가구에 비해 디지털 TV구매 확률이 월등히 높은 것으로 나타나 DTV 확산을 위하여는 위성방송에 대한 정책과의 연계가 효과적이라는 점을 시사하고 있다.

• 한국안전학회지
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• 제33권3호
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• pp.71-76
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• 2018

The purpose of this study is to analyze the factors affecting the roundabout accidents near schools. This study gives particular attentions discussing characteristics by pedestrian accident severity using the ordered logit models. In pursuing the above, 63 roundabouts installed before 2014 are surveyed for modeling. the traffic accident data from 2014 to 2016 are collected from TAAS data set of Road Traffic Authority. Such 35variables explaining the accidents as environment, human, geometries, school and roundabout factor are selected from literature reviews. The main results are as follows. First, the ordered logit models (${\rho}^2$ of 0.272, $x^2$ of 24.723) which is statistically significant have been developed. Second, environment factor variable is analyzed to be day or night ($X_1$ ), human factor variables are evaluated to be driver gender($X_4$), older driver($X_5$), pedestrian gender($X_7$) and children pedestrian($X_8$ ). Third, geometries factor variable are analyzed to be speed limit sign($X_{16}$) and median barrier($X_{21}$), school factor variables are evaluated to be hump-type crosswalk($X_{25}$), CCTV($X_{26}$) and school zone sign($X_{27}$), roundabout factor are analyzed to be roundabout sign($X_{30}$) and number of circulatory roadway lane($X_{32}$). Finally, this study could give some implications to decreasing the accidents severity at roundabout near schools.

• 대한교통학회지
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• 제30권6호
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• pp.47-57
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• 2012

본 연구는 지역적 범위에 따른 화물자동차의 공차통행 발생요인을 검토함으로써, 기존 화물수요모형의 한계를 제시하고자 하였다. 지역간 및 대도시 화물자동차의 공차통행 발생요인을 검토하기 위하여 화물자동차 속성, 출발지 및 도착지 특성, 그리고 운송품목의 유형을 고려한 서열로짓모형을 추정하였으며, 이를 통하여 화물자동차의 공차통행 발생에 영향을 미치는 다양한 요인들을 정량적으로 검토하였다. 분석결과 지역간 화물자동차의 공차통행 발생요인과 대도시 화물자동차의 공차통행 발생요인은 서로 상이한 것으로 나타났다.

• 대한지역사회영양학회지
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• 제23권6호
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• pp.506-515
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• 2018

Objectives: We investigated the operation needs of school meal support centers (SMSC) in Chungnam-do based on analysis of nutrition teachers' perception of them. Methods: The Chungnam government established the first SMSC in 2012. Thirteen SMSCs are currently being operated in Chungnam-do. To analyze the results quantitatively, we investigated nutrition teachers opinions regarding the necessity for SMSCs as a dependent variable and derived the independent variables based on the causal relationships with dependent variables using the ordered logit model. Those independent variables included region, school type, number of students, attitude regarding free meal policy, satisfaction with school meal policy, and preference for local food. Results: Briefly, teachers in the region in which the SMSC was located more strongly supported the SMSC. In addition, teachers in public schools with a smaller number of students believed that having a SMSC is more beneficial, and that other variables also affected the necessity for SMSCs. Moreover, nutrition teachers preferred local foods rather than organic foods because of the unstable supply of organic foods. Conclusions: Based on the results of this study, it was recommended that the local government implement the policy consistently. Moreover, it was recommended that the government operate the SMSC more efficiently, enhance the roles of the SMSC as the local organization responsible for student nutritional planing and expand the coverage of agricultural products.

• 한국도로학회논문집
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• 제16권4호
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• pp.111-118
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• 2014

PURPOSES: The purposes are to analyze the pedestrian accident severity and to develop the accident models by arterial road function. METHODS: To analyze the accident, count data and ordered logit models are utilized in this study. In pursuing the above, this study uses pedestrian accident data from 2007 to 2011 in Cheongju. RESULTS : The main results are as follows. First, daytime, Tue.Wed.Thu., over-speeding, male pedestrian over 65 old are selected as the independent variables to increase pedestrian accident severity. Second, as the accident models of main and minor arterial roads, the negative binomial models are developed, which are analyzed to be statistically significant. Third, such the main variables related to pedestrian accidents as traffic and pedestrian volume, road width, number of exit/entry are adopted in the models. Finally, Such the policy guidelines as the installation of pedestrian fence, speed hump and crosswalks with pedestrian refuge area, designated pedestrian zone, and others are suggested for accident reduction. CONCLUSIONS: This study analyzed the pedestrian accident severity, and developed the negative binomial accident models. The results of this study expected to give some implications to the pedestrian safety improvement in Cheongju.

• 수산해양교육연구
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• 제28권4호
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• pp.984-993
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• 2016

This study aims to analyze the aquaculture farmers awareness of aquafarm management system influenced by socio-economic, environmental, and other factors using ordered logit model focused on aquafarm resting system. The survey data were obtained from 94 aquaculture farmers in Gyeongsangnamdo and Jeollanamdo province as a cross sectional data in 2015. This paper estimates the impact of socio-economic, environmental, and other characteristics, such as region, working period, productivity, environmental condition of fishing field, expected effectiveness of the system, and subject of responsibility on fishing field management. Based on the result, lastly, it suggests some implications to promote aquaculture farmers perception and participation in aquafarm resting system. The main results are as follows; the aquaculture farmers consciousness of the system is not affected by working period, productivity, and environmental condition of fishing field. But it is influenced by region, expected effectiveness of the system, and subject of responsibility on fishing field management. While it has a positive relationship with expected effectiveness of the system, it has a negative relationship with object who has responsibility on fishing field management.

• 한국사회복지학
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• 제63권3호
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• pp.29-53
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• 2011

본 논문은 중증장애인 근로자들을 대상으로 근로지원인서비스에 대한 욕구 수준에 영향을 미치는 요인들을 파악하고자 했다. 먼저, 빈도분석을 통해 근로지원인서비스에 대한 중증장애근로자들의 욕구수준이 높을 뿐만 아니라 서비스 선정기준에 장애유형, 장애등급, 소득기준 등과 같은 변인들이 포함되어 있음을 알 수 있다. 다음으로 순위형로짓회귀분석과 다중회귀분석에 의해서 거주지역, 연령, 학력, 가족의 활동보조 정도 등과 같은 변인들도 욕구수준에 영향을 미치는 것으로 나타났다. 이러한 분석결과를 토대로 실천적 함의와 정책적 함의를 제시하였다.

• 국토계획
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• 제54권3호
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• pp.49-62
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• 2019

In order to balance with supply policy, public housing management and operation policies have been implemented in terms of housing welfare, but citizens have not yet achieved the results that the citizens are experiencing. The purpose of this study is to analysis the residential satisfaction of the including the housing performance through the characteristics of the public housing residents in Seoul. The data used in this study is based on the survey data of public housing panel survey in Seoul (2016). The study method used ordered logistic regression analysis based on the fact that dependent variables appeared as ordered responses. Major research results are as follows. Firstly, housing performance and residential satisfaction may not match. Even though the satisfaction of housing area, type, and management fee is high, satisfaction with residential environment is low if commuting distance, the number of small libraries, and hospitals are small. Secondly, it showed different characteristics of residential environment factors among types of public housing. Rather than focusing on supply, customized supply is needed considering characteristics of public housing types. Thirdly, the policy for public housing needs to be realized by a fair policy on the residential environment. It is necessary to contribute to better housing stability as a customized policy considering the local residential environment.