Pathological Changes , Immunohistochemistry and Detection of Viral Nucleic Acids by in situ Hybridization in the Piglets Experimentally Infected with Korean Isolate of Aujeszky`s Disease Virus

조우영 한국수의공중보건학회 1995 예방수의학회지 Vol.19 No.4

메타회귀분석을 활용한 도시공원의 비시장가치 추정

조우영,배두현,안소은,Hong Sok(Brian) Kim 한국지역학회 2010 지역연구 Vol.26 No.3

The purpose of this study is to identify the key factors and estimate the non-market value of urban park using meta-regression analysis. Meta-analysis is a statistical method and useful tool to summarize the research results from independently related studies. This study used 46 estimates from 20 valuation studies on urban park and found that the type of park is the most influential factor on respondents' WTP. The parks in the neigborhood tend to have lower value whereas waterfront park appears to have highest value. The number of studies using most widely used non-market valuation methods, CVM and Conjoint Analysis, presented statistically significant results from their survey and payment vehicle for WTP. The empirical results from this study suggest that the meta-analysis is a great potential as a tool to synthesize the research results from valuation studies and provides useful information to policy makers. In order to overcome some of the shortcomings of meta-regression analysis and improve its validity and reliability, it is important to collect and produce data base on valuation studies and sufficient support to improve its quality. 본 연구의 목적은 국내에서 수행된 도시공원의 비시장가치 선행연구를 대상으로 메타회귀분석을 실시하여, 공원의 비시장가치에 영향을 미치는 요인들을 규명하고 정책적 시사점을 도출하며, 메타회귀분석의 적용 가능성을 검토하는데 있다. 메타회귀분석은 기존에 축적되어 있는 연구로부터의 정보를 추출하여 다양한 변수의 상관관계를 회귀분석으로 밝히는 기법이다. 문헌검색을 통해 도시공원의 비시장가치를 추정한 20편의 연구에서 46개의 가치 추정치가 실증분석에 사용되었다. 실증분석 결과 특정한 공원의 유형이 시민들의 지불의사에 영향을 미치고 있음을 알 수 있었다. 근린공원의 경우 여타 공원에 비하여 낮은 가치를 나타내고 있었으며, 하천의 수변공원의 가치는 높게 나타났다. 대표적인 비시장가치 평가 기법인 조건부 가치측정법과 컨조인트 분석법은 통계적으로 유의한 차이를 보이고 있었고, 설문조사 부수와 지불의사를 묻는 도구도 가치에 유의한 영향을 미치고 있음을 알 수 있었다. 본 연구의 사례분석을 통해 메타회귀분석은 선행연구 결과를 종합하고 관련 정책을 수립하는데 유용한 정보를 제공할 수 있는 분석의 틀로써 충분한 활용 가능성을 갖고 있는 것으로 판단된다. 다만, 메타회귀분석이 분명한 한계를 갖고 있는 만큼, 메타회귀분석의 정책에 대한 유효성과 신뢰성을 높이기 위하여 관련연구의 DB 구축, 개별연구의질 향상을 위한 노력 등이 뒷받침되어야 할 것이다.

학교 ‘법과 사회’ 과목 내용 구성 방안

조우영 한국사회교과교육학회 2005 사회과교육연구 Vol.12 No.2

PP주어구문에서 전치된 PP의 위상과 두 종류의 EPP

조우영 21세기영어영문학회 2022 영어영문학21 Vol.35 No.4

This paper suggests that there are two types of preposed PPs in English: locative PPs and subject PPs. This is on the basis of the syntactic patterns of preposed PPs in PP Subject Constructions. In explaining preposed PPs, locative PPs have subject and non⋅subject properties differently from subject PPs. I proposed that subject PPs are induced by syntactic EPP; however, locative PPs are motivated by discourse EPP. More precisely dual properties of locative PPs can be covered by assuming a new projection RefP(Referential Phrase) in terms of Split CPs, thereby extending Last Resort to Scope-discourse interpretive property in Rizzi(2004). This paper shows subject PPs occupy Spec TP and locative PPs occupy Spec RefP, and that the mixed properties of subject and non⋅subject that the preposed PPs display can be explained under (non)Specificity.

One-pot pyro-synthesis of a high energy density LiFePO4-Li3V2(PO4)3 nanocomposite cathode for lithium-ion battery applications.

조우영,김재국 한국공업화학회 2023 한국공업화학회 연구논문 초록집 Vol.2023 No.1

출현허사와 처소도치구문에서 장소구 PP의 통사적 위치

조우영 대한영어영문학회 2020 영어영문학연구 Vol.46 No.3

Cho, Wooyoung. “The Syntactic Position of Locative PPs in PTC & LIC.” Studies in English Language & Literature 46.3 (2020): 433-456. The current study aims to clarify that the movement of locative PPs in Presentational There Construction and Locative Inversion Construction is to satisfy Discourse-functional requirements as well as EPP. Following Pesetsky & Torrego(2001)'s proposal that EPP, which motivates movement, may be a property of other features, this paper introduces a new projection RefP with the notion of "Specificity". It is assumed that Ref head of RefP has <+specific> feature, and <+specific> Ref needs to agree with a <+specific> element in [Spec, RefP]. And therefore, Specificity has an impact on the dislocation of locative PPs in PTC & LIC. In this paper, it is argued that the movement phenomenon of locative PPs in PTC & LIC is triggered by Specificity and its sub-feature, EPP. (Chonbuk National University)

The Acquisition of English Anaphors by Korean Secondary School Students

조우영,이은경,이혜영 대한언어학회 2011 언어학 Vol.19 No.2

This study aims to investigate Korean learners' acquisition pattern of English reflexives and pronouns. Sixty middle school students, aged from 14 to 16, participated in this experimental study. According to our study, Korean English learners understood the distribution and interpretation of reflexives and pronouns, Principle A and B and preferred a nearer and a more prominent NP in the same clause as its antecedent, even for a sentence that requires a distant NP, as in L1. We explained it with syntactic principles of “locality" and “prominence". Also, Korean learners of English as L2 show that Principle A and B emerge from a relatively early point in syntactic development, and that Principle B is not acquired later than Principle A, as English native speakers do. Consequently, as Korean students recognized syntactic principles, the comprehension of reflexives and pronouns depends on pragmatic considerations. In other words, the interpretation of reflexives and pronouns should be explained in terms of semantics or pragmatics.

Study of Korean Students’ Pattern of Interpretation of English Anaphors

조우영,이은경,이혜영 대한영어영문학회 2012 영어영문학연구 Vol.38 No.2

This study aims to examine Korean learners’ pattern of the acquisition and development of English reflexives and pronouns as a second language. Also, the influence of lexical knowledge on the acquisition is studied. Sixty middle school students, aged from 14 to 16, participated in this experimental study. To investigate the influence of lexical knowledge, we informed the students of basic meaning of the verbs, structures of possessive construction and prepositional construction, and “pragmatic cues” in Wexler and Chien (1985). According to our study, Korean English learners often violated the principles governing reflexives and pronouns, namely, they mistreated pronouns as reflexives in pronoun-antecedent relations, as in L1 learners. However, they showed much improvement in the interpretation of reflexives and pronouns after attainment of lexical information. We explained the misinterpretation and the improvement as the influence of the processing preference and pragmatic considerations. Consequently, the findings of this study strongly support that the Lexical Learning Hypothesis of Wexler and Manzini(1984) can be applied in second language acquisition process.

한방건강증진HUB보건소사업 실태분석

조우영,유왕근,Cho, Woo-Young,Yoo, Wang-Keu 대한예방한의학회 2006 대한예방한의학회지 Vol.10 No.2

This study was carried out to examine the actual condition of health promotion program through oriental medicine in the health center and to provide basic data to develop proper policy of oriental medical health promotion program for the community people. The data were collected from 26 health centers which have been implementing the oriental medical health promotion program, using selfadministered questionnaire for two weeks from 1 October to 15 October 2006. The results are as follows : Generally, the respondents have the positive views on the level of budget and facilities/equipments of the oriental medical health promotion program in health center. However, they have the negative views on the level of manpower and education/training of the program. And also more than 70% of the respondents have the negative opinion on capabilities of formulating and evaluating the oriental medical health promotion program. The respondents indicated that there was the lack of coordination between the oriental medical health promotion program and existing health promotion in health center, and that low rate of utilizing community resources. With regard to the method of selecting the target group for the program, there are differences according to the each program. Many programs tended to select the target group not through the criteria of life-course and illness group but through the efficiency of selecting group. And many programs such as stroke prevention program, constitutional medicine program, oriental medical prenatal program, oriental medical prenatal and postnatal program, oriental medical child care program are mainly composed of the development of educational program and lecture. Regarding the number of the present oriental medical health promotion programs, around 65% of respondents answered that the number of the programs was many and thus they needed to decrease to the proper level. And with regard to the priority of the need, effectiveness and the satisfaction for each programs, on the whole, Qui gong program, stroke prevention program, area-specialty program and oriental medical home visiting program have high score. In particular, oriental medical quit-smoking program has lowest score. From these results, it requires to develop and improve the oriental medical health promotion program in health center considering the need and characteristics of community.

한국인 L2 학습자의 영어 재귀대명사 습득과 매개변항-재설정 전략 연구

조우영 대한언어학회 2022 언어학 Vol.30 No.2

This paper aims to explore the process of Korean learners' acquisition of English reflexives and parameter-resetting strategy. This study was designed and conducted to examine how Korean middle school students acquire syntactic properties of English reflexives, and whether their acquisition process is constrained by Universal Grammar (UG). The experiment consists of 3 groups of Korean middle school students, from the 1st to the 3rd grade. A total of 120 students consisting of 40 students in each grade participated. The results of this study show that Korean students in the lower grade transfer their L1 parameter values to interpret English reflexives, while students in higher grades can reset the parameters of Korean reflexives to the English values. The findings of this study suggest that all Korean students are still constrained by UG even when there is L1 transfer and the subset principle is inaccessible.