한국 국가이미지가 제품구매의도에 미치는 영향과 문화개방성의 조절효과: 남아프리카공화국 소비자를 중심으로

이유경 한국무역통상학회 2019 무역통상학회지 Vol.19 No.6

The purpose of this study is to provide practical implications for Korean companies searching for new market opportunities from the experimental analysis the impact of cognitive country image, affective country image and cultural openness on purchase intention of Korean products in Republic of South Africa. To examine the relationships of variables, data were collected between June and July 2019 through an online and offline questionnaire, and 335 questionnaires were used for analysis. The cognitive country image, affective country image and cultural openness had a statistically significant impact on purchase intention to Korean products. However, the cultural openness had no significant interaction effect with cognitive country image and affective country image on purchase intention of Korean products. The study results could give practical implications for Korean firms which desire to diversify their export market and pioneer future markets.

Comparison of Second and Third Editions of the Bayley Scales in Children With Suspected Developmental Delay

이유경,성인영,육진숙 대한재활의학회 2018 Annals of Rehabilitation Medicine Vol.42 No.2

Objective To compare the scores of the Bayley Scales of Infant Development second edition (BSID-II) and the third edition, Bayley-III, in children with suspected developmental delay and to determine the cutoff score for developmental delay in the Bayley-III. Methods Children younger than 42 months (n=62) with suspected developmental delay who visited our department between 2014 and 2015 were assessed with both the BSID-II and Bayley-III tests. Results The mean Bayley-III Cognitive Language Composite (CLC) score was 5.8 points higher than the mean BSID-II Mental Developmental Index (MDI) score, and the mean Bayley-III Motor Composite (MC) score was 7.9 points higher than the mean BSID-II Psychomotor Developmental Index (PDI) score. In receiver operating characteristic (ROC) analysis of a BSID-II MDI score <70, Bayley-III CLC scores showed a cutoff of 78.0 (96.6% sensitivity and 93.9% specificity). In ROC analysis of a BSID-II PDI score <70, the Bayley-III MC score showed a cutoff of 80. Conclusion There was a strong correlation between the BSID-II and Bayley-III in children with suspected developmental delay. The Bayley-III identified fewer children with developmental delay. The recommended cutoff value for developmental delay increased from a BSID-II score of 70 to a Bayley-III CLC score of 78 and Bayley-III MC score of 80.

딥러닝을 활용한 엣지 컴퓨팅 기반 산업현장 작업자 행동 분석 시스템

이세훈(Se-Hoon Lee),박정준(Jeong-Jun Bak),이태형(Tae-Hyeong Lee) 한국컴퓨터정보학회 2020 한국컴퓨터정보학회 학술발표논문집 Vol.28 No.1

레이더 영상 기반 딥러닝을 이용한 물체 인식

이유경,이창민,양영준 한국항해항만학회 2022 한국항해항만학회 학술대회논문집 Vol.2022 No.춘계

학교장의 권한위임과 학교조직효과성 간의 관계에 미치는 의사소통의 매개효과

이유경,정영수 학습자중심교과교육학회 2010 학습자중심교과교육연구 Vol.10 No.2

The purposes of this study is to explore the mediation effect of communication skills between principal's empowerment and school organizational effectiveness in secondary school. For the purposes, the theoretical model was constructed to explore the mediation effect of communication skills, and examined the direct and indirect effects of principal's empowerment on the school organizational effectiveness. Following the results of the study, The fit indices of theoretical model are very good; x2 =348.411(p<.001), TLI=.919, RMSEA=.106, NFI=.921, and CFI=.934. The results of the study are followed; First, there are significant relationships among principal's communication skills, empowerment and school organizational effectiveness. Second, principal's empowerment directly affect communication skills and school organizational effectiveness, and communication skills between principal and teacher affect school organizational effectiveness. Third, communication skills serves as a positive mediator to the effects of principal's empowerment on the school organizational effectiveness. Therefore, principals of secondary school should exercise empowerment to enhance the school organizational effectiveness through communication skills. 본 연구는 학교장의 의사소통 능력이 학교장의 권한위임과 학교조직효과성 사이에 어떠한 매개효과가 있는지를 분석하는 데 목적이 있다. 연구목적을 위하여 이론적 검토를 통하여 연구모형을 구안하여 검증하였다. 386명의 중등학교 교사를 대상으로 분석한 결과, 이론 모형은 x2 =348.411(p<.001), TLI=.919, RMSEA=.106, NFI=.921, 그리고 CFI=.934로 적합한 것으로 나타났다. 구체적인 연구 결과, 학교장의 의사소통 능력, 권한위임 그리고 학교조직효과성 간에는 상호 통계적으로 유의미한 관계가 있었으며, 학교장의 권한위임은 의사소통 능력과 학교조직효과성에 직접적인 영향을 미치는 것으로 나타났다. 그리고 학교장의 의사소통 능력은 학교조직효과성에 긍정적인 영향을 미치는 것으로 나타났다. 또한 의사소통 능력은 학교장의 권한위임이 학교조직효과성에 미치는 영향에 매개효과가 있는 것으로 나타났다.

사회적 공감이 친환경 소비행동에 미치는 영향: 중국 소비자를 중심으로

이유경 한국국제경영학회 2019 國際經營硏究 Vol.30 No.2

최근 중국 정부는 중국의 환경오염 문제가 심각해짐에 따라 생태문명 건설이라는 새로운 국정운영 목표를 제시 하였다. 중국의 환경과 관련된 이러한 거시적 변화는 중국 소비자들의 친환경 소비에 대한 관심에도 영향을 미치고 있다. 이에 본 연구는 중국의 친환경 소비시장이 새로운 전환점을 맞이하고 있다고 판단하고, 중국 소비자의 친환경 소비행동을 설명할 수 있는 새로운 변인을 찾고자 다양한 분야의 문헌연구를 수행하였다. 그 결과 사회적 공감이라는 새로운 변인이 중국 소비자의 환경관심 및 친환경제품 구매의도에 주요한 영향을 미칠 것으로 예측하고 연구 가설을 설정하였다. 가설검증을 위해 중국의 북경, 상해, 청도에 거주하는 327명의 중국소비자들로부터 실증분석 자료를 수집하였고, 다중회귀분석법으로 분석하였다. 분석 결과는 다음과 같다. 첫째, 중국 소비자의 사회적 공감은 환경관심과 친환경제품 구매의도에 모두 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 사회적 공감의 세 하위요인인 정서적 반응, 인지적 공감, 거시적 관점수용 중 인지적 공감과 거시적 관점수용만 환경관심에 영향을 미치는 것으로 나타났다. 마지막으로, 사회적 공감의 세 하위요인인 정서적 반응, 인지적 공감, 거시적 관점수용은 모두 친환경제품 구매의도에 정(+)의 영향을 미치는 것으로 나타났다. 본 연구의 실증분석 결과는 중국소비자의 친환경 소비행동 연구 분야에서 사회적 공감이라는 새로운 변인의 설명력을 확인하였다는 점에서 관련 연구의 학문적 확장에 기여할 수 있을 것으로 기대된다. 또한 중국의 친환경 소비시장이 거시적․미시적 변화에 직면하고 있다는 점에서 사회적 공감이라는 새로운 변인의 확인은 중국 진출 국내기업들에게 친환경 마케팅 전략 수립의 실무적 시사점을 제공할 수 있을 것으로 기대된다. Recently, the Chinese government has proposed a new national development goal of ‘construction of ecological civilization as the environmental pollution problem has become serious in China. And these macro-level changes in China are also affecting Chinese consumers' interest in the environment and green products. Therefore, this study conducted literature reviews in various study areas, in order to find new construct to explain Chinese consumers green consumption behavior, based on the Chinese green market changes. As a result, this study found the social empathy might affect the environmental concern and green purchase intention in China. This study verified the research model with a multiple regression analysis, using data obtained from 327 consumers located in Beijing, Shanghai, and Qingdao China. The results of this study were as follows: First, social empathy had a positive impact on environmental concern and green purchase intention in China. Second, the effective response did not have a significant impact on environmental concern, but cognitive empathy and micro perspective-taking had positive impacts on environmental concern. Finally, effective response, cognitive empathy and micro perspective-taking had positive impacts on green purchase intention. This study provides academic contribution in that it empirically verifies the explanatory power of social empathy in green consumption behavior. Moreover, under the current circumstances faced by the Chinese green consumer market regarding macro and micro changes, this study is expected to provide practical implications for establishing effective green marketing strategies for companies in China.

사회인지적 갈등조절 척도의 한국어판 타당화

이유경,신윤선,민자원 한국교육심리학회 2022 敎育心理硏究 Vol.36 No.2

Disagreements among learners in their opinions in academic situations cause sociocognitive conflict. The way of regulating sociocognitive conflict has different effects on the learners’ academic and cognitive development. Although sociocognitive conflict regulation is an important learning-related construct that often occurs in learning settings, it has not yet been introduced in South Korea. The relevant measurement tool has not yet been validated, as well. Therefore, this study validates the scale of sociocognitive conflict regulation for college students in Korea by translating the scale validated for college students in the United States. Using two distinct samples, the sociocognitive conflict regulation scale’s factor structure was examined, and the scale was validated by testing the relations between different types of sociocognitive conflict regulation and relevant variables. To confirm the validity and reliability of the scale’s items, the data collected from 312 college students in the capital area, including Seoul and Gyeonggi, were analyzed in Study 1 and those collected from 271 students of four universities in Seoul, Chungcheong, Gyeongbuk, and Busan were analyzed in Study 2. Both Study 1 and Study 2 supported the 12-item 4-factor structure (constructive, concurrence-seeking, competitive, and protective regulation) through confirmatory factor analysis, and each regulation type showed acceptable reliabilities (Cronbach’s alpha values > .64). Regarding criterion validity, not all the findings of Study 1 and Study 2 were consistent; however, these findings generally supported theoretical hypotheses. Specifically, each type of sociocognitive conflict regulation showed differentiated patterns of correlations with competence and social interdependence (cooperative and competitive attitudes). Study 2 additionally involved the investigation of the relations between conflict regulation and achievement goals (mastery, performance-approach, and performance-avoidance goals), and the results strengthened the scale’s validity by showing consistent patterns of prior findings. The current findings confirmed the possibility of cross-validity and generalization of the scale toward new samples by testing the scale validation for two distinct samples in South Korea. Hence, we expect the sociocognitive conflict regulation scale to be actively used for Korean college students in the future. 학업 상황에서 학습자 간 의견의 불일치는 사회인지적 갈등을 일으킨다. 이러한 갈등을 어떻게 조절하느냐에 따라 학습자의 학업적 및 인지적 발달은 달라질 수 있다. 사회인지적 갈등조절이 학습 장면에서 빈번하게 발생하는 학습과 관련된 중요 개념임에도 아직 국내에 소개되지 않았고 이를 측정하는 측정도구도 타당화되지 않았다. 이에 본 연구에서는 최근에 미국 학생들을 대상으로 개발 및 타당화된 사회인지적 갈등조절 척도를 번역하여 국내 대학생을 대상으로 타당성을 검증하고자 하였다. 두 개의 독립된 표본을 활용하여 사회인지적 갈등조절 척도의 요인구조를 확인하고 다양한 갈등조절 유형과 관련 변인과의 관계 확인을 통해 타당성 검증을 실시하였다. 연구 1에서는 수도권에 위치한 대학교 재학생 312명의 자료를 분석하였으며, 연구 2에서는 서울, 충청, 경북, 부산에 위치한 4개 대학교 재학생 271명의 자료를 분석하여 문항의 타당도와 신뢰도를 확인하였다. 분석 결과, 연구 1과 연구 2에서 모두 확인적 요인분석을 통해 12문항 4요인 구조(건설적 조절, 의견일치추구 조절, 경쟁적 조절, 보호적 조절)가 지지되었으며, 양호한 수준의 신뢰도(Cronbach’s alphas > .64)를 확보하였다. 준거타당도를 살펴본 결과, 연구 1과 연구 2의 결과가 모두 동일한 것은 아니었지만 대체로 이론적 가설을 지지하는 양상을 보였다. 구체적으로, 사회인지적 갈등조절의 네 가지 유형 각각이 유능감 및 사회적 상호의존성(협동적 태도, 경쟁적 태도)과 서로 다른 패턴의 유의한 상관을 보였다. 연구 2에서는 성취목표(숙달목표, 수행접근목표, 수행회피목표)와의 관련성을 추가적으로 살펴보았는데 그 결과는 선행연구와 대체로 일관된 양상을 보여 척도의 타당도를 더욱 공고히 하였다. 본 연구에서는 국내에서 수집된 두 개의 독립된 표본을 통해 척도의 타당도를 검증함으로써 척도의 교차타당도 및 일반화 가능성을 확인할 수 있었다. 본 연구의 사회인지적 갈등조절 척도가 한국 대학생을 대상으로 유용하게 활용되기를 기대한다.

Real-world Adverse Events Associated with Fluconazole and Itraconazole: Analysis of Nationwide Data Using a Spontaneous Reporting System Database

이유경,이정민,천부순,Lee, Yu gyeong,Lee, Jungmin,Chun, Pusoon Korean College Of Clinical Pharmacy 2022 한국임상약학회지 Vol.32 No.3

Objective: This study aimed to investigate the occurrence and types of the adverse events (AEs) associated with oral fluconazole and itraconazole and factors associated with specific types of AEs. Methods: We analyzed AEs reported by community pharmacies nationwide over 10 years using the Korea Adverse Event Reporting System database. Various AE terms were categorized into 18 types, and concomitant medications were classified by drug-drug interaction (DDI) severity. The relationship between the specific type of AE and age, sex, and number of concomitant medications was investigated using multiple logistic regression analysis. Results: A total of 879 AE reports of fluconazole and 401 reports of itraconazole were analyzed; of these reports, 321 and 83 reports of fluconazole and itraconazole, respectively, described concomitant drug administration categorized as DDI severity of contraindicated or major. Women had a higher risk of psychiatric AEs associated with fluconazole use (OR, 1.587; p=0.042). Polypharmacy increased the risk for psychiatric AEs (OR, 3.598; p<0.001 for fluconazole and OR, 2.308; p=0.046 for itraconazole). In dermatologic AEs, the mean age of patients who received itraconazole was lower than that of patients who received fluconazole (46.3±16.8 vs. 54.9±15.4; p<0.001). Co-administration of fluconazole with 1-3 drugs increased the risk of neurological AEs (OR, 1.764; p=0.028). Conclusion: When using fluconazole and itraconazole, psychiatric AEs should be noted, particularly in women and in case of polypharmacy; moreover, when fluconazole is co-administered with other drugs, attention should be paid to the occurrence of neurological AEs.

한국 국가이미지와 제품이미지 적합성이 구매의도에 미치는 영향 : 남아프리카 소비자를 중심으로

이유경 한국무역통상학회 2015 무역통상학회지 Vol.15 No.4

The African economy is proving to be one of the most successful stories among emerging markets of the past decade. And growth is expected to accelerate going forward, creating new markets with huge potential. Therefore, it is vital to understand African consumers' national image of South Korea and purchase intention to Korean goods for Korean firms planning to enter African market. Under this reason, this research is designed to test Country Image Effect(CIE) of South Korea and to test a framework for investigating the impact of fit between Korean country image and product category image on purchase intention to Korean goods in South Africa. The results suggest that country image has strong positive impact on purchase intention. And when South African consumers have a positive fit between country image of Korea and product image perception, they tend to show higher purchase intention to the product made in Korea. However, it is showed significant effect of the positive fit between country and product image appear only in TV product category.

연근(蓮根)이 Steptozotocin으로 유발된 당뇨병(糖尿病) 백서(白鼠)의 혈당(血糖) 및 혈중(血中) 지질(脂質)에 미치는 영향

이유경,채중원,Lee, Yu-Gyoung,Chai, Jung-Won 대한한방소아과학회 2008 대한한방소아과학회지 Vol.22 No.2

Objectives : This study was designed to investigate the effects of Nelumbinis Rhizomatis Nodus(NRN) on production levels of Blood Glucose and Serum Lipid Levels. Methods : This study is about changes of blood glucose levels, body weights, levels of food and water uptake, levels of total cholesterol in the body, triglyceride, Creatinine, and BUN production by NRN extract. Results : Treatment with NRN regulated blood glucose levels effectively, but treatment with NRN did not affect body weights, food and water uptake. In addition, treating with NRN also lowered levels of total cholesterol, which is important for diabetes, and also lowered levels of triglyceride, too. Serum Creatinine levels were not affected, but serum BUN levels were lowered by treating with NRN, which were elevated in diabetes. Conclusions : These results demonstrate that NRN is effective to treat DM level and also has anti-hyperlipidemic effect.