단어 말 두 음절의 강세 유형과 NONFINALITY 제약의 상관관계

조혜성 대한언어학회 2017 언어학 Vol.25 No.4

단어 말 두 음절의 강세 유형과NONFINALITY 제약의 상관관계조혜성 Cho, Hye-Sung. (2017). A correlation between the stress patterns of the last two syllables of a word and NONFINALITY constraints. The Linguistic Association of Korea Journal, 25(4). 167-191. Most of the discussion on the final stress avoidance phenomenon in recent metrical stress theory and the Optimality-Theoretic(OT) approach has focused on the prosodic status of a single, word-final syllable. If we extend this to the final two syllables of a word, however, we discover never-seen-before patterns of word-final stress avoidance, which include an asymmetry in typology between iambic and trochaic stress systems. Within the framework of the OT approach, this study explores the relationship between the stress patterns of the penultimate and ultimate syllables and NONFINALITY constraints in terms of final stress avoidance phenomenon. In particular, I note that there is no consistency in the way NONFINALITY(FT) constraint deals with final stress avoidance since it encompasses two unrelated stress phenomena, such as antepenultimacy and Foot Extrametricality. I argue that the double functions of the NONFINALITY(FT) constraint be taken over partly by a more specific NONFINALITY(σweak-in-foot) constraint and partly by a new alignment constraint, ALIGN-R(RIGHTMOSTNONHD(WD), PRWD), respectively. Cho, Hye-Sung. (2017). A correlation between the stress patterns of the last two syllables of a word and NONFINALITY constraints. The Linguistic Association of Korea Journal, 25(4). 167-191. Most of the discussion on the final stress avoidance phenomenon in recent metrical stress theory and the Optimality-Theoretic(OT) approach has focused on the prosodic status of a single, word-final syllable. If we extend this to the final two syllables of a word, however, we discover never-seen-before patterns of word-final stress avoidance, which include an asymmetry in typology between iambic and trochaic stress systems. Within the framework of the OT approach, this study explores the relationship between the stress patterns of the penultimate and ultimate syllables and NONFINALITY constraints in terms of final stress avoidance phenomenon. In particular, I note that there is no consistency in the way NONFINALITY(FT) constraint deals with final stress avoidance since it encompasses two unrelated stress phenomena, such as antepenultimacy and Foot Extrametricality. I argue that the double functions of the NONFINALITY(FT) constraint be taken over partly by a more specific NONFINALITY(σweak-in-foot) constraint and partly by a new alignment constraint, ALIGN-R(RIGHTMOSTNONHD(WD), PRWD), respectively.

전자정보산업의 기술통합화가 가전산업에 미치는 영향

조혜성,Jo, Hye-Seong 한국전자정보통신산업진흥회 1999 電子振興 Vol.19 No.8

강세유형과 리듬변이의 상관관계 : 영어와 헝가리어의 비교

조혜성 木浦海洋大學校 2003 論文集 Vol.11 No.-

양 방향 강세 시스템(Bidirectional Stress Systems)의 재고

조혜성 대한언어학회 2018 언어학 Vol.26 No.4

Cho, Hye-Sung. (2018). Bidirectional stress systems revisited. The Linguistic Association of Korea Journal, 26(4), 203-223. Bidirectional stress systems characteristically have their stress work to demarcate both edges of a word as well as to embody the rhythmic patterns within the word. Unlike unidirectional stress systems involving forming feet from either end of a word, bidirectional systems start building one foot from one edge and the remaining feet from the opposite edge. As a result, over ternary stress configurations bidirectional systems incur lapses in word-medial positions. In this paper I offer a reexamination of bidirectional systems within standard alignment theory (McCarthy & Prince 1993), but whose inherent symmetry is partially suppressed to accommodate their typological iambic-trochaic asymmetry. I contend that the interaction between asymmetrical ALIGN-WD constraints and symmetrical, foot-forming ALL-FT-L/R constraints not only makes the correct typological prediction, ruling out iambic rhythms from the bidirectional inventory but also provides an adequate account of the bidirectionality’s demarcative and rhythmic stress properties. I also argue that although they have mixed directionality orientation, bidirectional systems with a word-final three syllable stress window, such as English and Spanish be on the list of unidirectionality since they consistently maintain final lapse rather than medial lapse.

사람의 간암 세포주에서 p53 유전자의 기능과 p21^(CIP1) 유전자 발현의 상관관계에 관한 연구

조혜성,임인경 아주대학교 의과학연구소 1996 아주의학 Vol.1 No.1

Expression of p21^(CIP1) gene has been known to be regulated by p53. We have examined whether basal expression of p21^(CIP1) is directly correlated to the status of p53 gene expression in seven human hepatoma cell lines. Six hepatoma cell lines except Hep3B expressed significant amount of p53 and Rb transcripts. However, only three of the six cell lines(HepG2, SK-HEP-1, HT-17) showed detectable basal expression of p21^(CIP1) transcripts, whereas three other Hub cell lines(Huhl, 4 and 7) originated from Japan did not. Neither p21^(CIP1) nor p53 transcripts were observed in the Hep3B cell line. There, was a considerable correlation between the status of functional p53 and p21^(CIP1) gene expression in these hepatoma cells, since loss of p21^(CIP1) gene expression was observed in the Huh7 cells which have mutated p53 and in the Huhl and Huh4 cells which have HBV containing HBX gene. Treatment of HepG2 hepatoma cells with 25 nM testosterone resulted in higher mitogenic activities by the ³H-thymidine incorporation assay. However, expression of p21^(CIP1) gene did not seem to be involved in mitogenic enhancement by testosterone in these cells.

영어의 /r/의 재고

조혜성 木浦海洋大學校 2001 論文集 Vol.9 No.1

The standard theories assume that English /r/ is classified as one of true consonants which has the feature [+cons]. On the contrary, Kahn(1976) argues that /r/ belong to the glides whose distinctive features are [-cons, +son]. This paper contends that Kahn's classification of /r/ as a glide is right, based on the fact that /r/ behaves differently from other liquids with respect to stress-related processes in English. In that case, it is straightforwardly accounted for that /r/ can bear stress as a nucleus of a syllable since it is sonorous enough to be a syllabic head while other less sonorous liquids like /n, l/ cannot.

단어형성규칙에 관한 고찰

조혜성 이화여자대학교 대학원 1990 硏究論叢 Vol.18 No.-

단어강세의 근원

조혜성 木浦海洋大學校 2005 論文集 Vol.13 No.-

운율음운론에 암묵적으로 드러난 강세의 독립성(taxonomy)을 재검토하기 위해 리듬기반 강세와 어휘강세를 비교한다. 강세의 독립성은 패러다임 기반의 강세 경우 심각한 도전을 받는데 스페인어의 동사체계가 그렇다. 본 논문에서는 스페인어의 동사강세가 순수하게 어휘 엑쎈트 체계로 분석될 수 있으며 따라서 이는 강세의 독립성을 위협하는 경우가 아니라고 결론지으며 이를 스페인어 비동사의 리듬 강세와 대조시킨다.

Synthesis of SiO₂@Au@AuAg nanoparticles and comparison of Surface Enhanced Raman scattering (SERS) with other silica embedded metal nanoparticles

조혜성,전봉현 한국공업화학회 2023 한국공업화학회 연구논문 초록집 Vol.2023 No.1

Aptamer-Directed Covalent Conjugation of DNA to an Intact Protein

조혜성,오승수 한국고분자학회 2021 한국고분자학회 학술대회 연구논문 초록집 Vol.46 No.1

A specific DNA conjugated to an active protein is not only used to identify, manipulate and functionalize the protein but also, in itself, a programmable linker that can connect the protein to other molecules. However, maintaining a protein activity after the conjugation remains as a critical issue. In this work, we propose the use of guanine analogue for the aptamer-directed covalent conjugation of DNA to an unmodified protein. The guanine analogue, formed by nitrosation of guanine, is able to mediate activation-free crosslinking with nearby proteins. We invented a synthetic way to prepare this reactive base-containing aptamer and successfully confirmed that the newly synthesized aptamer forms a covalent linkage to the aimed location of protein with exceptionally high specificity. As a model, we demonstrate that a heparin-binding domain of thrombin is site-specifically conjugated with the selectively bound aptamer wherein the reactive base is included in a sequence-specific manner.