A Correspondence Account of the Alternations of English Nasal-Final Prefixes

Kang, Seok Keun 대한언어학회 1999 언어학 Vol.7 No.3

Seok-keun Kang. 1999. A Correspondence Account of the Alternations of English Nasal-Final Prefixes. Linguistics 7-3, 157-174. The purpose of this paper is to reconsider the phonology of English nasal-final prefixes within the framework of Optimality Theory, especially in terms of correspondence. In this paper, I show that compared with previous analyses employing rules and their extrinsic orderings, a constraint-based approach can give a better account of the phenomenon. In order to do this, following Kenstowicz(1996), I posit a constraint of Uniform Exponence. In particular I assume that the candidates for the allomorph of a prefix are evaluated so as to minimize allomorphic difference in the realization of the morpheme itself. I show that given these assumptions, we can account for assimilation of the prefix-final nasals in a unified way by appropriately ranking the Uniform Exponence constraint among the other constraints. (Wonkwang University)

An optimality theoretic account of phonological opacity in English

Seok-Keun Kang 한국음운론학회 2000 음성·음운·형태론 연구 Vol.6 No.2

Kang, Seok-keun. 2000. An optimality theoretic account of phonological opacity in English. Studies in Phonetics, Phonology and Morphology 6.2. 307-332. Since the inception of Optimality Theory (Prince and Smolensky 1993), opacity has been one of the most contentious issues in the theory. In this paper, considering palatalization and spirantization in English which show opacity effects, I claim that neither a traditional OT analysis nor a sympathy analysis can provide a satisfactory account of them. In order to account for the opacity effects, I assume that suffixes can impose phonological restrictions on the base to which they are attached. Given some morpho-phonological constraints which regulate the relationship between suffixes and the words, we can account for the opacity effects in a satisfactory way. (Wonkwang University)

Rule Ordering Revisited: An Optimality Theoretic Account

Seok-keun Kang 한국음운론학회 1997 음성·음운·형태론 연구 Vol.3 No.-

Kang, Seok-keun. 1997. Rule Ordering Revisited: An Optimality Theoretic Account. Studies in Phonetics, Phonology and Morphology 3, 25-42. The purpose of this paper is to reconsider obstruent neutralization, nasalization, /I/-nasalization and /n/-lateralization in Korean within the framework of Optimality Theory and to explore constraints and their hierarchies in an account of the interactions among the rules. I show that the interactions can be straightforwardly accounted for in terms of some ranked, violable constraints without recourse to extrinsic rule ordering and other stipulations which were indispensable in earlier analyses (e.g., Kim-Renaud 1974 and K-H Kim 1987). Doing this, I also show that the Obligatory Contour Principle can be dispensed with in Optimality Theory. (Wonkwang University)

An optimality theoretic account of the status of onglides in American Engish

Seok-Keun Kang 한국음운론학회 2001 음성·음운·형태론 연구 Vol.7 No.1

Kang, Seok-keun. 2001. An optimality theoretic account of the status of onglides in American English. Studies in Phonetics, Phonology and Morphology 7.1. 1-20. This paper discusses the status of the onglides /w/ and /y/ in English. Specifically focussing on the different behaviors between the two glides in postconsonantal position, I show that compared with previous rule-based analyses, a constraint-based theory can provide a better account of the phenomena. To this end, I assume that no syllable structures are present in input. Given this assumption, we can account for the distributions of the onglides /w/ and /y/ in a satisfactory way by making use of some constraints on surface representations.(Wonkwang University)

Some Phonological Phenomena in Korean : an Optimality Theoretic Account

Kang, Seok Keun 대한언어학회 1995 언어학 Vol.3 No.-

Kang, Seok-keun (1995) Some Phonological Phenomena in Korean: an Optimality Theoretic Account. Linguistics vol. 3. The purpose of this paper is to reconsider obstruent neutralization and consonant cluster simplification in Korean within the framework of Optimality Theory. Considering the interaction of the Basic Syllable Structure Constraints proposed by Prince and Smolensky (1993), first, I claim that in Korean, ONS and -COD are dominated by FILL and PARSE. Second, I consider some theoretical devices for handling obstruent neutralization and consonant cluster simplification in an Optimality Theory framework, and assert that these phonological phenomena can be accounted for in a unified way in terms of a ranking of constraints.

Linking and Intrusive r in English a Correspondence Account

Kang, Seok Keun 대한언어학회 1998 언어학 Vol.6 No.2

Kang, Seok-keun. 1998. Linking and Intrusive r in English: a Correspondence Account. Linguistics, 6-2, 243-262. The purpose of this paper is to reconsider linking and intrusive r in English. Accounting for the phenomenon within the framework of Correspondence Theory (McCarthy and Prince 1993, 1995), I show that linking and intrusive r can be interpreted as glide formation, and that once given this assumption, the phenomenon can be accounted for in a unified, satisfactory way in terms of a ranking of constraints. (Wonkwang University)

LDI(LCD driver Ic)의 응답 시간을 향상시키기 위한 선행 강조 구동 회로 설계

박근형, 손홍희, 정인석 충북대학교 컴퓨터정보통신연구소 2008 컴퓨터정보통신연구 Vol.16 No.1

-본문참고-

공동주택 리모델링 공사 시 거주문제 해결방안 사례비교 및 이에 관한 인식조사 연구

박근형,박현석,김용수 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1

The purposes of this study are to investigate and survey the solutions for the dwelling Problem during apartment buildings' remodeling period. The research method of this study includes case studies and a questionnaire survey from apartment residents. Through the research 3 moving options are investigated based on case studies and questionnaire survey, and finally the selection priority of the options is suggested.

전기설비에서의 고조파 영향분석과 저감대책에 관한 연구

박석훈,유인근 창원대학교 산업기술연구소 2001 産技硏論文集 Vol.15 No.-

In recent years there has been an increasing usage of switching devices such as SCR, IGBT, Power TR and etc, in home appliances and industrial machinery. A lot of harmonics are generated through the switching processes, which cause considerable harmonic distortion in the network and may result severe damages to the precise power equipments. This work presents the performance characteristic of digital watt-hour meter under the harmonics of voltage and current. Each waveform involved is different in magnitude, phase, and THD(Total Harmonic Distortion). It is possible to generate harmonics and control those waveforms using RTDS. Tests were performed on a selected sample of three-phase digital watt-hour meter which is coupled with data acquisition system via RS 485/232 converter. The percentage error rate of the watt-hour meter is compared for both sinusoidal and non-sinusoidal cases and the results are given. This paper also deals with observations of events that occur in the Dimmer circuits and phase control which could affect harmonics problem to the commercial power system. In order to reduce the effect of harmonics and design filters, Solid State Relay Dimmer(SCRs or TRIACs) and Noise Filter are described, and the effects of harmonics is also analyzed.

설명적 관계절과 제한적 관계절간의 통사적 차이에 관한 연구

김석근 慶尙大學校 1990 論文集 Vol.29 No.1

Cette etude a pour objectif de preciser la difference syntaxique entre relative explicative et relative determinative. L'observation attentive de la relation syntaxique entre trois constituants (article, antecedent nominal et relative) nous permet de dire comme suivant:quand la relative est determinative, l'article est un constituant immediat de meme niveau que la construction formee par l'antecedent et la relative, et la relative est alors un constituant immediat de la construction qui correspond a tout le syntagme nominal moins l'article;mais quanal la relative est explicative, l'aticle est un constituant immediat de meme niveau que l'antecedent et la relative est alors un constituant immediat de tout le syntagme nominal. La difference entre relative explicative et relative determinative se trouve seulement dans la relation syntaxique que la relative entretient avec le nom appele antecedent, dans la fa c on dont la relative se raccroche au reste du syntagme nominal auquel elle appartient.