기업의 연구개발투자 결정요인분석 -시장구조 및 재무적 요인을 중심으로-

황은정,Hwang, Eun-Jeong 대한경영정보학회 2007 경영과 정보연구 Vol.21 No.-

The purpose of this thesis is to analyze empirically the relationship between market structure, measured by Herfindahl-Hershmann Index(HHI), and financial factors, and innovation in Korean industry panel datasets for 2000-2006. Results show that debt ratio and scale of the firm has a consistent positive effect on the investment in research and development. As more scale of the firm is getting bigger, the investment in R&D decrease. Also, as more debt ratio of firm rise, the investment for innovation increase. Concentration ratio, the HHI and the classification factor of High-tech industry and Low-tech industry has a consistent positive effect on the innovation. Factors affecting the investment in research and development include market structure and characteristics of industry as well as the internal affairs of the firm.

OECD 국가의 아동가족복지정책 유형과 아동웰빙의 관계

황은정(Eun Jeong Hwang),장혜림(Hae Lim Chang) 한국아동복지학회 2015 한국아동복지학 Vol.- No.52

본 연구는 OECD 국가의 아동가족복지정책을 지출 수준과 급여균형성 두 차원에 의거하여 유형화하고, 아동웰빙과의 관계를 고찰하는 데 목적을 두었다. 특히 아동웰빙 증진을 위한 급여균형성의 필요성에 대한 논의와 함께, 아동가족복지 지출 수준에 따른 급여제공전략을 구체적으로 제시하였다. 분석대상은 OECD 24개국이고, 자료는 OECD SOCX 가족부문 지출과, UNICEF와 아동종합실태조사의 아동 결핍 지수, 아동 삶의 만족도를 활용하였다. 퍼지셋 분석에 따른 유형화 결과, 분석 결과, 첫째, 지출수준이 높은 유형에서 아동의 객관적 웰빙 수준이 높게 나타났다. 둘째, 지출수준이 높은 경우서비스급여중심 유형에서, 지출수준이 낮은 경우 현금급여중심 유형에서 객관적.주관적 웰빙 수준 모두 높게 나타났다. 셋째, 아동가족복지정책 급여균형성은 지출수준이 낮은 한계점을 보완하여 아동의 주관적 웰빙을 증진시킬 수 있는 기제로 나타났다. 이에 따른 급여제공 전략은 다음과 같다. 첫째, 지출 수준이 낮은 유형의 국가들은 아동의 객관적 웰빙 증진을 위해 지속적으로 지출수준을 끌어올려야 할 것이다. 둘째, 지출수준이 높은 국가의 경우 서비스급여를, 지출수준이 낮은 국가의 경우 현금급여를 집중적으로 제공하는 것이 아동의 객관적 웰빙과 주관적 웰빙을 모두 증진시키는 최선의 전략이 될 수 있다. 셋째, 지출 수준을 단기간에 끌어올리기 어려울 경우 급여균형성 확보를 통해 아동의 주관적 웰빙을 증진시킬 수 있다. This study aimed to examine the association between the typology of child and family welfare policies, which were based on the level of public expenditures and thebalance of cash and in-kind benefits, and child well-being among OECD countries. Based on the findings, this study suggests implications to improve welfare benefits according to the level of child and family welfare expenditures and to discuss the necessity of balancing benefits for improved child well-being. The analytic sample was composed of 24 OECD countries. The data included multiple indicators for family welfare expenditures, a child deficiency index, and satisfaction of child life, all of which were collected from multiple external sources, including OECD, UNICEF, and KIHASA. Four types of child and family welfare policies were created through a fuzzy-set analysis: (1) high levels of both welfare expenditures and balancing cash and in-kind benefits; (2) high levels of welfare expenditures but low levels of balancing benefits; (3) low levels of welfare expenditures but high levels of balancing benefits; and (4) low levels of both welfare expenditures and balancing benefits. Each of the two types with low levels of balancing benefits was further divided into two sub-groups according to whether the benefits were cash benefits or service-oriented benefits, yielding a total of six types of child and family welfare policies. The main findings are as follows. First, the type of child and family welfare policies with high levels of public expenditures showed high levels of objective child well-being. Second, both objective and subjective child well-being were high in the type with high levels of welfare expenditures and service-oriented benefits as well as in the type with low levels of welfare expenditures and cash-oriented benefits. Third, balancing cash and in-kind benefits was associated with high levels of subjective child well-being in a way that complements low levels of welfare expenditures. The specific strategies to improve child and family welfare benefits are as follows. First, the countries with low levels of welfare expenditures need to raise the levels of expenditure steadily to improve objective child well-being. Second, both objective and subjective child well-being could be improved by intensively providing service-oriented benefits in the countries with high levels of welfare expenditures and cash-oriented benefits in the countries with low levels of welfare expenditures. Finally, subjective child well-being could be improved by securing the balance of cash and in-kind benefits when it is difficult to raise the level of welfare expenditures in a short period of time.

짝독서프로그램이 대학 신입생의 인성, 자아탄력성, 대학생활 적응도에 미치는 영향

황은정(Eun Jeong Hwang) 한국산학기술학회 2020 한국산학기술학회논문지 Vol.21 No.5

이 연구의 목적은 짝독서프로그램이 대학 신입생의 인성, 자아탄력성, 대학생활 적응도에 미치는 영향을 확인하는 것이다. 이 연구설계는 비동등성 대조군 전후실험설계로 수행되었다. 이 연구의 대상자는 S 대학교 신입생으로 실험군과 대조군으로 구분하여 진행되었다. 실험군에게는 짝독서프로그램을, 대조군에게는 교양 프로그램을 각 13주간 제공하였다. 짝독서프로그램은 3~4명 학생으로 각 팀을 구성하여, 팀별 다른 도서를 매주 1권씩 돌아가면서 읽고, 매주 1회 전체 모여서 팀별 독서 감상문을 발표하고 토론하는 형식으로 진행하였다. 자료 분석방법은 Chi-square test와 t-test를 활용하여 두 집단 간 차이를 비교하였다. 이 연구의 대상자는 총 73명으로, 실험군 34명, 대조군 39명이 참여하였다. 이 연구결과에서 실험군과 대조군의 일반적 특성에서는 유의한 차이가 없는 것으로 나타났다. 중재 전에는 실험군과 대조군 간에 인성, 자아탄력성, 대학생활 적응도에서 유의한 차이를 보이지 않았으나, 중재 후에는 실험군이 대조군에 비해 인성 (p <.01), 자아탄력성 (p =.020)이 향상되어 두 집단 간 유의한 차이를 보였다. 대학 신입생의 인성, 자아탄력성, 대학생활 적응도를 높이기 위해 독서를 활용한 다양한 프로그램이 개발, 적용되어야 할 것이다. This study was undertaken to identify effects of the peer group reading program (PGRP) on the tenacity, self-resilience, and adaptation to university life of new entrants to the university. This was a non-equivalence control group quasi-experimental research study design. The subjects examined were entrants at the S University. The experimental group was provided the PGRP, and the control group was provided a general program for 13 weeks. The PGRP consisted of three or four students per group. Each group read one book for one week. Subsequently, all students gathered and presented their reading reports and discussed their comments, once a week. Data were analyzed using Chi-square test and t-test to compare the differences between both groups. A total of 73 subjects were included in the study: 34 in the experimental group and 39 in the control group. There were no significant differences in the general characteristics between the groups. Furthermore, no significant differences were observed between both groups before the intervention; however, the experimental group showed improved tenacity (p <0.01) and self-resilience (p =0.020) after the intervention, which were significantly different between both groups. Our results indicate the requirement to develop and apply various reading programs for improving the personality, self-resilience, and college life adaptability of university entrants.

보건소 결핵관리사업 평가

황은정(Hwang, Eun Jeong) 한국보건간호학회 2007 韓國保健看護學會誌 Vol.21 No.2

류마티스 관절염 여성의 질병경험

황은정(Eun Jeong Hwang),김영혜(Young Hae Kim),어용숙(Yong Sook Eo),김형희(Hyoung Hee Kim),송미경(Mi Gyoung Song),조규영(Gyoo Yeong Cho) 질적연구학회 2002 질적연구 Vol.3 No.1

일개 공공병원 금연클리닉 이용 흡연 환자의 금연 성공 및 유지 요인

황은정(Eun-Jeong Hwang) 한국산학기술학회 2019 한국산학기술학회논문지 Vol.20 No.3

본 연구의 목적은 일개 공공병원의 금연클리닉 프로그램에 참여한 흡연 환자(입원 및 외래 포함)를 대상으로 일반적 특성과 흡연관련 특성 측면에서 프로그램 시작 6주 후, 12주 후 금연성공 및 유지 요인을 확인하는 것이다. 본 연구에서 활용된 자료는 2014년 공공보건의료프로그램 중 금연프로그램을 통해 수집된 2차 자료를 활용하였다. 금연 프로그램은 6주 동안 중재가 진행되며, 12주째 금연 유지 상태를 점검한다. 자료분석방법은 카이제곱 검정, t-test, 로지스틱 회귀분석법을 활용하였다. 연구대상자는 총 90명이며, 남자는 85명(94.45%), 여자는 5명(5.55%)으로 대부분 남자였다. 금연프로그램 종료시점인 참여 6주째 금연성공군과 금연실패군간에 가족유형(χ²=4.496, p=0.037), 최종 교육정도(χ²=12.253, p=0.002), 프로그램 참여 전 하루 흡연량 (t=-2.906, p=0.005), 프로그램 참여 전 니코틴의존도(t=-3.081, p=0.003)간에 유의한 차이를 보였다. 금연 프로그램 참여 6주 후 금연성공 요인으로는 종교유무(OR=3.719, 95% CI=1.076-12.859)와 프로그램 참여 전 니코틴의존도(OR=0.713, 95% CI=0.520-0.976)가 유의한 것으로 나타났다. 금연프로그램 참여 12주 후 금연 유지 요인으로는 가족유형(OR=0.017, 95% CI=0.001-0.507)과 금연의지(OR=2.062, 95% CI=1.059-4.015)가 유의한 것으로 나타났다. 금연이 성공하고 지속적으로 유지되기 위해서는 대상자의 특성별 프로그램 개발이 요구되며 이와 관련한 지속적인 연구 및 지원이 필요할 것이다. This study was conducted to identify the factors related to the patient demographics and smoking factors on smoking cessation success and maintenance of subjects at the 6th and 12th week at a public hospital. This study utilized secondary data collected through the smoking cessation program of the 2014 public health care program, which is mediated for 6 weeks and checked for maintenance on the 12th week. The data were analyzed by the chi-square test, t-test and logistic regression analysis. There were 90 subjects in total, 85 men (94.45%) and 5 women (5.55%). The smoking success group and smoking failure group showed significant differences in family type (χ²=4.496, p=0.037), education (χ²=12.253, p=0.002), smoking amount per day before program (t=-2.906, p=0.005), and nicotine dependence before program (t=-3.081, p=0.003) after 6 weeks. Factors influencing smoking cessation success were religion (OR=3.719, 95% CI=1.076-12.859) and nicotine dependence before program (OR=0.713, 95% CI=0.520-0.976). Factors influencing smoking cessation maintenance were family type (OR=0.017, 95% CI=0.001-0.507) and no-smoking willingness (OR=2.062, 95% CI=1.059-4.015). For smoking cessation to be successful and sustainable, it is necessary to develop programs specific for the characteristics of the subjects; accordingly, continuous research and support are needed.

지역주민이 인지하는 공공병원 의료의 질, 이미지, 역할수행, 만족도, (재)이용 의향, 타인추천 의향 구조모형

황은정(Hwang, Eun Jeong),심인옥(Sim, In Ok) 한국간호과학회 2016 Journal of Korean Academy of Nursing Vol.46 No.1

Purpose: The study purposes were to construct and test structural equation modeling on the causal relationship of community residents’ perceived quality of care, image, and role performance with satisfaction, intention to (re)visit and intention to recommend hospital. Methods: A cross-sectional survey was conducted with 3,900 community residents from 39 district public hospitals. The questionnaire was designed to collected information on personal characteristics and community awareness of public hospitals. Community awareness consisted of 6 factors and 18 items. The data were collected utilizing call-interview by a survey company. Research data were collected via questionnaires and analyzed using SPSS version 20.0 and AMOS version 20.0. Results: Model fit indices for the hypothetical model were suitable for the recommended level: χ<SUP>2</SUP>=796.40 (df=79, p <.001), GFI=.93, AGFI=.90, RMSR=.08, NFI=.94. Quality of care, image, and role performance explained 68.1% of variance in community awareness. Total effect of quality of care process factors on satisfaction (path coefficients=3.67), intention to (re)visit (path coefficients=2.67) and intention to recommend hospital (coefficients=2.45) were higher than other factors. Conclusion: Findings show that public hospitals have to make an effort to improve community image through the provision of quality care, and excellent role performance. Support for these activities is available from both Central and Local Governments.

남녀 독거노인의 행복감 예측요인 비교 연구

황은정(Eun Jeong Hwang) 한국산학기술학회 2019 한국산학기술학회논문지 Vol.20 No.8

이 연구의 목적은 남자 독거노인과 여자 독거노인을 대상으로 사회·물리적 환경 만족도, 사회적 연결망, 사회활동의 정기적 참여, 주관적 건강수준, 우울감을 중심으로 행복의 예측요인을 확인하는 것이다. 이 연구의 대상자는 ‘2017년 지역사회 건강조사’ 자료로부터 총 2,768명을 최종 선정하였다. 이 연구의 자료분석은 Chi-square test, Mann-Whitney test, 다변량 로지스틱 회귀분석을 활용하였다. 대상자의 일반적 특성은 남자는 605명(21.86%), 여자는 2,163명(78.14%)이었다. 이 연구결과, 남자 독거노인의 유의한 행복 예측요인은 월평균 수입(OR=2.363, 95% CI=1.473-3.791), 기초생활수급권자 여부(OR=1.903, 95% CI=1.144-3.167), 이웃과의 신뢰(OR=2.018, 95% CI=1.263-3.225), 종교활동 참여(OR=2.098, 95% CI=1.314-3.349), 주관적 건강수준(OR=2.753, 95% CI=1.217-6.228), 우울감(OR=0.852, 95% CI=0.803-0.905)이었다. 여자 독거노인의 유의한 행복 예측요인은 월평균수입(OR=2.407 95% CI=1.362-4.253), 기초생활수급권자 여부(OR=1.350, 95% CI=1.019-1.788), 친구와의 접촉빈도(OR=1.879, 95% CI=1.323-2.669), 종교활동 참여(OR=1.372, 95% CI=1.124-1.676), 여가/레저 활동 참여(OR=1.608, 95% CI=1.161-2.228), 주관적 건강수준(OR=5.327, 95% CI=1.347-21.070), 우울감(OR=0.864, 95% CI=0.840-0.890)으로 나타났다. 결론적으로 남자 독거노인과 여자 독거노인의 행복에 영향을 미치는 특성을 고려하여 행복 증진 프로그램이 개발되어야 할 것이다. The purpose of this study is to determine the factors that predict happiness among aged males and females who live alone, and we focused on their satisfaction with their socio-physical environment, their social network, regular participation in social activities, their subjective health status and if they suffer from depression. A total of 2,76 people were the subjects of this study, their average age was 65 years old, they lived alone and all of them were selected from the "2017 Community Health Survey" data. The data was analyzed utilizing the Chi-square test, the Mann-Whitney test and multivariate logistic regression analysis. The subjects were 605 males (21.86%) and 2,163 females (78.14%). For the result of this study, the significant predictive factors of happiness for aged males living alone were monthly income (OR=2.363, 95% CI=1.473-3.791), basic livelihood rights (OR=1.903, 95% CI=1.144-3.167), trusting their neighbors (OR=2.018, 95% CI=1.263-3.225), religious activities (OR=2.098, 95% CI=1.314-3.349), subjective health (OR=2.753, 95% CI=1.217-6.228), and depression (OR=0.852, 95% CI=0.803-0.905). The significant predictive factors of happiness for aged females living alone were income (OR=2.407 95% CI=1.362-4.253), basic livelihood rights (OR=1.350, 95% CI=1.019-1.788), contact with friends (OR=1.879, 95% CI=1.323-2.669), religious activities (OR=1.372, 95% CI=1.124-1.676), recreation/leisure activities (OR=1.608, 95% CI=1.161-2.228), subjective health (OR=5.327, 95% CI=1.347-21.070), and depression (OR=0.864, 95% CI=0.840-0.890). In conclusion, programs to enhance happiness should be developed with considering the characteristics affecting the happiness of aged Korean males and females who live alone.

공공병원 공공보건의료사업 담당자를 위한 교육프로그램이 학습목표 성취도와 교육반응도에 미치는 효과

황은정(Eun Jeong Hwang),문정주(Jungjoo Moon) 한국보건교육건강증진학회 2011 보건교육건강증진학회지 Vol.28 No.4

지역주민이 인지하는 의료의 질, 이미지, 역할수행이공공병원 서비스 만족도에 미치는 영향

황은정 ( Eun Jeong Hwang ),문정주 ( Jung Joo Moon ),심인옥 ( In Ok Sim ) 한국보건행정학회 2014 보건행정학회지 Vol.24 No.2

Background: This study aims to explore the effects of quality of care, image, and role performance perceived by community residentson medical service satisfaction to public hospitals. Methods: The subjects of this study were selected in the community residents around 39 district public hospitals. The questionnairewere included 4 factors and 16 items. The data were collected utilizing call-interview by a survey company. Results: The community satisfaction was positively correlated with quality of care, image, and role performance of public hospitals(p<0.001). As the results of multiple logistic regression, the significant variables of community satisfaction were quality of care (oddsratio [OR], 1.353; 95% confidence interval [CI], 1.211 to 1.511), image (OR, 1.487; 95% CI, 1.280 to 1.727), role performance (OR, 1.240;95% CI, 1.085 to 1.416) among subjects having use experience of public hospitals. The significant variables of community satisfactionwere quality of care (OR, 1.240; 95% CI, 1.175 to 1.309), image (OR, 1.328; 95% CI, 1.232 to 1.432), age (OR, 3.051; 95% CI, 1.385 to6.724), monthly incomes (OR, 0.420; 95% CI, 0.198 to 0.892) among subjects not-having use experience of public hospitals. Conclusion: Public hospitals have to effort to improve image and satisfaction of community through providing quality of care, androle performance. It is possible to support them by the central and local government.