• Journal of Digital Convergence
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• v.17 no.8
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• pp.337-346
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• 2019

This study aimed to assess trends in the prevalence, treatment, and control of diabetes according to the socio-economic level in Korean adults aged ${\geq}30$ years, using the 2007-2017 Korea National Health and Nutrition Examination Survey data. Socio-economic status was assessed based on the household income. Multivariable logistic regression and predictive margins were used to evaluate the adjusted proportion of diabetes prevalence, awareness, treatment, and adequate glycemic control. During 2007-2017, the socio-economic inequalities on diabetes prevalence were observed in both men and women. However, the gradient of inequality increased only in men (p for interaction=0.034). Diabetes awareness, treatment, and control did not show socio-economic inequalities or increasing gradients in both sexes. Monitoring of these trends should be continued, and further research on effective interventions is needed.

• Journal of the Korean Home Economics Association
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• v.43 no.10 s.212
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• pp.39-53
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• 2005

The present study tested a multivariate model of direct and indirect influences of family Socioeconomic Status (SES) on children's early reading skills at kindergarten entry. The data used here are from one of the largest national databases in the USA, the Early Childhood Longitudinal Study-Kindergarten cohort (ECLS-K). Utilizing structural equation modeling, the results revealed that a number of factors within parental characteristics, home practices, and SES come together to influence children's early reading skills. SES operated primarily indirectly through home literacy activities and also directly in influencing reading. In addition, parental beliefs about kindergarten readiness mediated the relation between SES and home literacy activities. Thus, SES influenced early reading directly and indirectly, through home literacy activities, and simultaneously, through parental beliefs, which in turn, were associated with home literacy activities that were directly associated with children's reading. The findings emphasized the multiple pathways through which SES is associated with children's reading and the need to search for other mediators of SES influence.

• Management & Information Systems Review
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• v.37 no.2
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• pp.235-258
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• 2018

This study is an empirical analysis on Moderating Effect of Government support on Relationship between Social Entrepreneurship and Organizational Performance. Previous studies have focused on case studies for specific companies and studies on Social entrepreneurship have been carried out in recent years. As the interest in social enterprises is increasing due to the problem of social polarization, it is necessary to study the causal relationship between social entrepreneurship and organizational performance deeply, and the government continues to provide government support for social enterprises. However, there is a lack of research on the effects of government support on social entrepreneurship and organizational performance. Therefore, this study analyzes the Proactiveness and Risk-taking of social entrepreneurship and examines the causal relationship between the organization's economic performance and social performance and the moderating effect of government support on the members of the social enterprise in Chungcheong area based on the previous research It is expected that the researcher will give academic and practical value to practitioners. As a result of this study, it is shown that the risk sensitivity of social entrepreneurship has a significant effect on the economic performance, and the Proactiveness of entrepreneurship and Risk-taking of social entrepreneurship all have a positive effect on the social performance, The results of the study show that government support has only a positive effect on the moderating effects of the variables of enterprising and social performance among the variables. The results of this study suggest that social entrepreneurship in social enterprises is an important factor affecting organizational performance. Therefore, if managers of social enterprises continue to educate and apply social entrepreneurship to their members, The social and economic performance of social enterprises will increase, which will help to enhance the competitiveness of enterprises. In addition, although the government has implemented various policies to support social enterprises, there is no expectation of government support for organizational performance because of the lack of support from the government after social enterprise certification. And to develop the government's fine - tuned upbringing policy that can improve organizational performance.

• Proceedings of the Korea Water Resources Association Conference
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• 2021.06a
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• pp.343-343
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• 2021

최근 국내외적으로 발생되는 대규모의 가뭄에 대하여 여러 과학자들은 자연적인 현상의 가뭄이 아니라 인간의 영향으로 변형된 유역 상황으로 증발산과 토양수분량 그리고 하천유량 등이 자연적인 상태와 다르게 변화되면서 지속된 가뭄으로 평가하고 있다. 우리나라는 대부분의 지역에서 댐과 저류지를 중심으로 수자원 관리가 이루어지고 있으며, 자연적인 수문과정에 의한 유출에 따른 수문학적 가뭄과는 차이가 존재한다. 사회경제적 인자(인구밀도, 농업 및 산업 경제규모 등)는 댐 및 저수지의 용수사용에 큰 영향을 미치며, 저류지의 저류량을 활용하여 판단한 인위적 용수사용이 고려된 수문학적 가뭄(인위적 수문학적 가뭄)과 자연 상태로의 수문학적 가뭄의 특성은 크게 다를 수 있다. 하지만, 사회경제적 인자들이 수문학적 가뭄에 미치는 영향에 대하여 비교한 연구는 상관성 분석을 토대로한 연구가 대부분이다. 본 연구에서는 인자들이 인위적 수문학적 가뭄에 미치는 정도를 정량적으로 비교하기 위하여 베이지안 네크워크 모형을 활용하여 사회경제적 인자와 인위적 수문학적 가뭄과의 관계를 분석하였다. 해당 관계를 바탕으로 코플라 함수를 활용함으로써 베이지안 네트워크 내의 결합확률을 산정하였다. 다양한 사회경제적 인자들에 중에서 인과지도를 바탕으로 활용 가능한 인자로 농업용수 사용량, 생공용수 사용량 자료를 구축하였으며, 기상학적 가뭄지수를 추가적으로 고려하여 한강유역 충주댐 유역에 적용하였다. 그 결과 기상학적 가뭄과 농업용수 사용량과 생공용수 사용량은 값이 증가함에 따라 인위적 수문학적 가뭄의 발생확률이 증가하였다. 사회경제적 인자 중에서는 생공용수 사용량(0.39~0.49)이 전반적으로 농업용수 사용량(0.36~0.48)보다 인위적 수문학적 가뭄에 보다 큰 영향을 미치고 있으며, 값이 적을수록 생공용수 사용량의 영향이 보다 더 크다는 것이 확인되었다. 이를 바탕으로 인위적 수문학적 가뭄의 대응을 위해서는 농업용수 사용량보다 생공용수 사용량의 감축이 우선적으로 이루어져야 그 효과가 클 것으로 판단된다. 본 연구에서 제시한 모형은 베이지안 네트워크를 기반으로 하므로, 둘 이상의 인자에 대하여 복합적으로 가뭄에 영향을 미치는 영향에 대한 추가적인 연구가 가능하다.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.317-327
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• 2012

The purpose of present study was to observe the path and influencing effects between socioeconomic class (SEC), health practices and self-rated health(SRH) by the age bracket. The subjects were 4,987 adults over 25 years old who participated in the 2008 Korean National Examination Health and Nutrition Survey and could be classified into SEC in terms of the three characteristics: education, income and occupation. Path analysis was conducted with the effects of health behaviors execution on the differences in SRH, and the complex samples analysis executed by chi-square test, t-test, ANOVA. As the result, lower SRH level paralleled with the lower SEC, and more health behaviors had differed by SEC in the younger and middle aged group. The lower SEC, the lower SRH: non-smoking and weight control for younger women and exercise for aged men had indirect effects as parameters. In conclusion, when planning a health promotion program, to select the correct target populations with consideration of the age bracket, gender and SEC and to establish tailored contents fit for each of the population would be important.

• Journal of the Korean Data and Information Science Society
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• v.27 no.5
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• pp.1203-1214
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• 2016

Obesity is a risk factor for various diseases as well as itself a disease and associated with socioeconomic factors. The obesity proportion has been increasing in Korea over about 15 years so that investigation of the socioeconomic factors related with obesity is important in terms of preventation of obesity. In particular, the association between obesity and socioeconomic status varies with gender and has spatial dependency. In the paper, we estimate the effects of socioeconomic factors on obesity proportion by gender, considering the spatial correlation. Here, a conditional autoregressive model under the Bayesian framework is used in order to take into account the spatial dependency. For the real applicaiton, we use the obestiy proportion dataset at 25 districts of Seoul in 2010. We compare the proposed spatial model with a non-spatial model in terms of the goodness-of-fit and prediction measures so the spatial model performs well.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.581-590
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• 2022

The purpose of this study was to ascertain the differences in social distancing practices by socioeconomic characteristics according to the national campaign on strong social distancing from March 22 through April 19. The data were obtained from the online survey performed by Embrain from May 13 through May 19. The sample consisted of 1,117 adults aged between 19 and 69. The campaign included six rules: to postpone or cancel unnecessary meeting, to refrain from going out, to keep personal hygiene, to stay home when sick, to ventilate frequently. Social distancing scores were defined as the proportion of items observed on a scale of 10. The multivariate regression analysis showed that type of housing and type of working were significantly related to social distancing scores. Study results imply that customized campaigns are needed for those from lower socioeconomic status.

• Korean Journal of Family Social Work
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• no.59
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• pp.55-79
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• 2018

The aim of study to compare the change trajectory of socioeconomic deprivation and depression the middle-aged in the single-person household and that in the Multi-person Household and to confirm the difference between the two groups. It is to examine the Longitudinal relationship between socioeconomic deprivation and depression. To do so, we studied 4,212 single-person household and Multi-person Household cases in the 7th to 11th Korea Welfare Panel Study (2012~2016). To verify the difference between both groups, we go on analysis with the latent growth curve model. According to our analysis, it is confirmed that the socioeconomic deprivation and depression of single-person households is higher than those of Multi-person Household and thus there is meaningful difference between both groups. Also, we reveal that the socioeconomic deprivation of Multi-person Household tends to decease while that of single-person household doesn't decline significantly. Furthermore, it appears that the socioeconomic deprivation is directly proportional to the depression in both groups. This research has meaningful significance in that we discussed in depth the relationship between the socioeconomic deprivation and depression of both groups, suggesting that welfare approach should be needed in the middle-aged in the single-person household.

• 한국신재생에너지학회:학술대회논문집
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• 2005.06a
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• pp.586-591
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• 2005

우리나라는 에너지의 안정적 공급과 에너지이용 과정에서 발생하는 환경적, 안보적 외부성을 최소화하는 에너지수급 구조를 마련하기 위해 2003년 12월 '제2차 신재생에너지 기술개발 및 이용보급 기본계획(2003-2012)'을 발표하였다. 이 계획에서는 2011년까지 전체 TPES의 $5\%$를 신재생에너지로 공급하는 것을 정책목표로 수립하고 수소, 태양광 그리고 풍력기술을 중점적으로 추진하기로 하였다. 특히 수소부문에서는 주택 및 건물용, 발전용, 수송용 연료전지의 개발을 중심으로 개발하여 세계 기술시장의 $20\%$를 확보한다는 계획을 발표하였다. 이러한 기술 잠재력을 기반으로 우리 정부도 미국이나 일본과 같이 수소경제로의 전환을 준비하고 있으며 2020년대 이후 우리나라의 에너지부문은 새로운 국면에 접어들 것으로 전망된다. 에너지나 환경기술의 효과적 인 개발을 위해서는 이들 기술의 직접적인 비용측면에 대한 분석 즉 경제성 평가와 새로운 기술변화로 인한 중장기적인 사회경제적 영향평가가 선행되어야 한다. 이러한 평가는 대상 기술의 사회경제적 파급효과가 광범위할수록 더욱 복잡한 분석이 요구된다. 본 연구의 주제인 수소에너지기술은 지금까지 이용되던 것과는 전혀 새로운 에너지캐리어(carrier)를 개발하는 것으로 에너지부문 및 여타 다른 산업부문이 공유하고 있는 에너지 관련 인프라의 전면적인 조정이 요구되며 에너지 이용과 관련된 사회경제적 측면의 급속한 변화를 수반한다. 본 연구는 수소경제로의 이행에 대한 사회경제적 영향평가의 방법론적 요소들과 기법을 제시한다."중등도 독성"으로 나타났다 이상의 결과는 전기도금을 이용하여 교정용 선재의 직경을 증가시키는 방법이 임상에 적용되기 위해서는 세포독성을 줄이기 위한 추가의 연구가 필요함을 시사하였다.의하게 가장 낮은 정지. 운동 마찰력을 보였고 브라켓-호선 각도가 증가함에 따라 유의하게 정지, 운동 마찰력도 증가하였다 (P<0.001)%$ 낮추지만(p value=0.260) 평균 $D_{max}$는 거의동일 하여($0.3\%$ 감소, p value=0.867), 전통적인 방법보다 우수성이 크게는 없는 것으로 평가되었다. 그러나 환자의 체곡선이 보상체와 잘 일치하는 경우에는 DII가 $18\%$까지 감소하였다. 결론 : Multistatic field 방법은 모든 환자에 대하여 선량분포의 균일성을 전반적으로 향상시키는 효과적인 방법으로 평가되는 반면 공용보상체의 사용은 보상체의 크기가 환자의 체 윤곽과 잘 일치하는 경우만 효과적으로, 적용의 범위에는 한계가 있는 방법으로 평가되었다.비교하여 계통에 따르는 차이가 있음을 알 수 있었다. 그러므로 가임기 여성의 방사선 진단 및 치료시 Rugh의 10일 법칙을 적용하여 착상전기 방사선 조사로 인한 부작용들을 적극적으로 예방하는 것이 매우 중요하다고 생각한다.equirements of the prematured infants during the early weeks of life. 모든 치근단 수준에서 비표준화 medium 크기 master cone 사용군이 ISO 표준화 규격의 master cone 사용군에 비해

• The Journal of the Korea Contents Association
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• v.20 no.3
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• pp.600-612
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• 2020

The objective of this study is to analyze the relationships among support for farm village development work, farm village's brand equity and social and economic performance. The questionnaire was performed for 380 villagers in Jeollabuk-do Province. The surveyed data was analyzed by structural equation model analysis and Sobel test. Support for farm village development work such as living environment improvement project, income foundation creation project, rural tourism facilities project, and regional competency education project showed statistically significant positive effects on the farm village's brand equity. The farm village's brand equity also showed a statistically significant positive effect on the social and economic performance. The support for farm village development work such as living environment improvement project, village landscape improvement project, income foundation creation project, rural tourism facilities project, and regional competency education project showed no statistically significant effects on the social and economic performance. But, they showed statistically significant effects on the social and economic performance in indirect manner with the mediating effect of the farm village's brand equity. In this study, the effect factors on the farm village's brand equity and social and economic performance was verified in farm village development strategy, and then, it is meaningful to present the role and importance of support for farm village development work.