초등영어 교육실습 현황과 예비교사들의 인식

정경애(Jung, Kyung Ae),최희경(Choi, Heekyong) 한국초등영어교육학회 2011 초등영어교육 Vol.17 No.2

The purpose of this study was to investigate current situations of English teaching practice in elementary schools and pre-service teachers’ perceptions on it. For this a survey questionnaire was administerd to 868 student teachers who went through teaching practice at 23 elementary schools. In addition interview data and English teaching journals were collected. The analysis of the data revealed that only half of the student teachers had the opportunity to experience English teaching and third quarters to observe model English classes during the student teaching internship. It was found out that about half of the student teachers had difficulty in teaching English due to their low level of English proficiency and lack of understanding elementary students’ level of English. As for the English teaching demonstration, more than half of the student teachers did not use classroom English enough and one third did not get any help from the English teachers before or after the class, while guidance and advice of the English teachers were considered great help for improving their English teaching skills. The analysis also showed that many student teachers had the intention to teach English when they become elementary school teachers, although they perceived that current curriculum of the university and teaching practice programs were not effective enough to prepare pre-service teachers to be able to teach English in elementary schools. Based on the results of the study, suggestions for constructing effective elementary English teacher development programs, in particular English teaching practice, were made.

발효기간에 따른 마늘 발효액의 기능성

정경애 ( Kyung Ae Jung ),박찬성 ( Chan Sung Park ) 한국식품저장유통학회 ( 구 한국농산물저장유통학회 ) 2012 한국식품저장유통학회지 Vol.19 No.3

The purpose of this research is to develop functional food with garlics(Allium sativum var. pekinense) as a healthy food. Fermented garlic broth(FGB)s were prepared with whole bulb of garlics preserved in sugar and sugar syrup, then fermented and aged at room temperature for 36 months. Biological activities of FGBs were tested antibacterial, antioxidative, fibrinolytic activities and analyzed for polyphenol contents. The total polyphenol contents of FGBs in 12~36 month fermented broth(870∼885 mg/100 mL of broth) had significantly higher than those of 1~6 months fermented broths(p<0.001). The electron donating abilities(EDAs) and SOD-like activities of 24~36 month fermented broth had significantly higher than those of 1~6 months fermented broths(p<0.05). FGBs had shown strong antibacterial activities against four kinds of pathogenic bacteria(L. monocytogenes, S. aureus, E. coli O157:H7, and Sal. typhimurium). The fibrinolytic activities of 24~36 months fermented broth had more than twice of the fibrinolytic activity of plasmin. FGBs had increasing activities in antibacterial, antioxidative and fibrinolytic activity as the progress of fermentation period. FGBs can be used as natural antioxidant to prevent oxidative damage on normal cells probably because of their antibacterial, antioxidative and fibrinolytic activities.

마늘, 생강, 양파 즙의 항산화능과 항균작용

정경애 ( Kyung Ae Jung ),박찬성 ( Chan Sung Park ) 한국식품저장유통학회(구 한국농산물저장유통학회) 2013 한국식품저장유통학회지 Vol.20 No.1

This study was conducted to develop healthy foods or natural oreservatives with garlic, ginger and onion. The polyphenol contents of garlic and onion juice were analyzed, and they were tested for antioxidative and antibacterial activities. Their antioxidative activities were investigated in terms of their electron donating activity, SOD-like acticity and nitrite scavenging ablity. Their antibacterial activities were tested against four kinsd of pathogenic bacteria. The yields of the garlic, ginger and onion juice were 28.2 24.3 and 38.3 percent, and their total polyphenol contents were 1,254, 1,523 and 412 mg/100 mL, respectively. The EDAs of the garlic and ginger juice ranged from 95 to 98 percent and over 90 percent in the 40 percent diluted solution. Their SOD-like activities were 64 and 67 percent, repectively. Onion juice had lower activities in EDAs and SOD-like activity than those of garlic and ginger juice. The NSAs of the garlic, ginger and onion juice were 56.5, 52.4 and 50.2 percent, respectively. The garlic juices showed antibacterial activity against four kinds of pathogenic bacteria and the highest such activity against Sal. typhimurium. From all the results of the experiments, it can be concluded that garlic, ginger, onion can be used as anatural preservatives and can help develope healthy foods because of their antibacterial and antioxidative activities and abundunt polyphenols.

제3자 물류 서비스 품질과 관계지향성이 고객만족에 미치는 영향에 관한 연구

이호연(Ho-yeon Lee),정경애(Kyung-ae Jung),권세민(Se-min Kwon),여기태(Gi-tae Yeo) 한국국제상학회 2011 國際商學 Vol.26 No.1

Rapid changes in business environment and corporate management paradigm shift to make the company a competitive advantage in a strategic way has caused many changes. Thus, firms respond to the changing business environment and to promote competitive advantage, outsourcing, downsizing and a variety of management techniques are used. The hypotheses are established to reveal the relation among several factors and summarized. In this study, We have focused the fact that the relationship between shipper and 3PL firm has been changing into the partnership relation which helps both firms maintain their supply chain efficiently. All in all, one of the main contribution of this study is to show that logistics service quality and relationship orientation affect supply chain performance positively.

사회성 증진 프로그램이 감정표현불능증에 미치는 효과에 대한 예비연구

김민수(Min-Soo Kim),신정욱(Jung-Uk Shin),이영렬(Young-Ryeol Lee),이연우(Yeon-Woo Lee),정경애(Kyung-Ae Jung),정둘남(Dool-Nam Jung),박미리(Mi-Ri Park),송강식(Gang-Sik Song),서상수(Sang Soo Seo) 대한소아청소년정신의학회 2016 소아청소년정신의학 Vol.27 No.3

Objectives: The purposes of this study are to evaluate the effect of a school-based social skills training program on the emotional regulation of children and adolescents and to assess the plan for effective school-based mental health services. Methods: The Child and Adolescent Mental health promotion team of Bugok National Hospital conducted school-based social skills training (N=90, 7 sessions) for elementary and middle school students. Evaluations were conducted before and after the application of the program using a prosocial behavior questionnaire, a cohesiveness questionnaire, the Korean version of the 20-item Toronto Alexithymia Scale, a self-esteem scale, and the Novaco anger scale, in order to identify any changes. Results: The social skills training program increased the prosocial behavior and cohesiveness of the children and adolescents and decreased their alexithymic tendency and degree of anger, but did not significantly change their self-esteem. Conclusion: The social skills training program positively influences the emotional and behavioral levels of children and adolescents. The emotional regulation program based on a social skills training program is expected to have positive results in school-based mental health services. Future investigations are needed to validate the long term effects of this program.

우리나라 대형물류 기업의 녹색 물류 평가에 관한 연구

김영환(Young-Hwan Kim),박지영(Ji-yeong Pak),정경애(Kyung-ae Jung),문종룡(Jong-Roung Mun),여기태(Ki-tae Yeo) 한국항만경제학회 2010 韓國港灣經濟學會誌 Vol.26 No.4

본 논문은 녹색 물류정책을 시행하고 있는 우리나라의 대형물류 기업들을 평가하는것에 목적이 있다. 환경문제에 대해 범국가적으로 참여함에 따라 물류부분도 예외가 아닐 수 없다. 점차 에너지를 효율적으로 활용하고 절약적인 체계를 구축할 수 있는 녹색물류로의 전환이 요구되고 있으며 기업의 친환경 경영정책도 중요한 역할을 하고 있다. 이에 선행연구검토를 통하여 예비 평가항목을 선정하고, 대기업 물류관련 종사자들에게 설문조사를 실시하여 요인을 분석하였으며 Fuzzy-AHP 기법을 통해 평가항목의 우선순위를 선정하였다. 선정된 요인으로는 사내친환경 정책 인식 함양, 친환경자원의 활용, 대기오염물질 배출량 감소, 회사의 대외적 친환경 정책추진 총 4가지로 나타났으며 상위평가요인 4가지 중 사내 친환경 정책 인식 함양에 대한 가중치가 가장 높게 나왔다. 또한 녹색물류정책을 시행하고 있는 물류기업과 대요인간의 가중치를 살펴보면 종합적으로 대한항공, 글로비스, 대한통운이 가장 높은 가중치를 나타내 가장 적극적으로 녹색물류를 추진하고 있음을 알 수 있다. The purpose of this paper is to evaluate the green logistics of Korea enterprises. According to participate pan-nationally about environment problems, the field of logistics is required to transfer green logistics like increase efficiency of using energy and construct economic systems. And also environment-friendly policies of enterprises are playing important role. So authors selected and analysed factors through precedent study and questionnaire. Selected factors are cultivation about environment-friendly policy awareness to employees, Utilization environment-friendly resources, decrease of atmosphere pollution substance, company's promotion of outside environment-friendly policy. In order to shed light on these problem, fuzzy AHP method is adopted and the factor of cultivation about environment-friendly policy awareness to employees is the highest weight. And also result of the highest weight between enterprises that set policies about green logistics and factors' are The Korean Air, Glovis, Korea Express synthetically.

편지 주고받기 활동이 유아의 친구이름 읽기 및 자기이름 쓰기에 미치는 영향

김영실 ( Kim Young-sil ),최진숙 ( Choi Jin-suk ),정경애 ( Jung Kyung-ae ) 한국유아교육학회 2017 유아교육연구 Vol.37 No.3

본 연구의 목적은 편지 주고받기 활동이 만 4세 유아의 친구이름 읽기 및 자기이름 쓰기에 미치는 영향을 밝히는 데 있다. 연구대상은 전라북도 G시에 소재하고 있으며 사회·경제적 배경이 비슷한 2개의 어린이집에 재원 중인 4세 유아 34명으로 실험집단 17명을 대상으로 8주간에 걸쳐 편지 주고받기 활동을 실시하였다. 수집된 자료는 SPSS 18.0 통계 프로그램을 이용하여 분석하였다. 본 연구에서 밝혀진 연구결과는 첫째, 편지 주고받기 활동은 친구이름 읽기에 긍정적인 영향을 미치는 것으로 나타났다. 둘째, 편지 주고받기 활동은 유아의 자기이름 쓰기 단계에 긍정적인 영향을 주는 것으로 나타났다. The purpose of this study is to find out the effect of corresponding activity on the four-year-old children`s reading of their friend`s name and their name writing. The study object is located in G city of North Jeolla Province. The experimental group consists of seventeen four-years-old-children out of thirty four that have similar social and economical context from two daycare centers. The experimental group had corresponding activity for eight weeks. The collected data is analyzed by SPSS. 18.0 Windows program. The findings are as follow: first, there was significant differences more in experimental group than control group in terms of perception of friends` names. Second, corresponding activity gives a positive effect on the level of writing their names. The result shows that the corresponding activity gives positive effect on four-years-old-children`s reading of their friend`s name and their name writing.

우리말 용언의 파생접두사화

정경애 동아대학교 국제교육원 2003 언어와 언어교육 Vol.18 No.-

In this paper, I argue that a declinable word should be treated as a part of Korean Grammaticalization under the cognitive process. That is, Korean prefixes are made by the root of the Korean declinable word which are prefixation by generalization of meaning. Morphologic construction of Korean has a tendency to depend on affixes so that the study on Korean word-formation generally focuses on prefixation. In case of prefixation of Korean declinable word, we have set a standard for the propriety of affixes. But the study on prefixation of Korean declinable word was not codifiability. The chapters in this paper can be summarized as follows: chapter 2 includes a discussion about the concept and bounds of prefixation of Korean declinable word. I saw how the prefixes stand in Korean. And the prefixation of Korean declinable word was classified by the prefixation of a verb, the prefixation of a adjective, the prefixation of a adverd, and the prefixation of a modifier form. The chapter 3, as the conclusion of this paper describes the problems to be studied in the future.