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)

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)

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)

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)

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.

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

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ATM상에서의 멀티미디어 데이터 전송 서브시스템의 구현

오해석,이근왕 崇實大學校 生産技術硏究所 1996 論文集 Vol.26 No.1

We can save the moving time for taking park in meeting through the remote coferencing system. We can quickly make a decision by using video conferencing system in real-time. In this paper, we designed an prototype model of multimedia Data Transmission Subsystem on ATM. The desigend system is compased of audio server, video server, adn document server, adn they formulate audio subsystem, video sybsystem, and document subsystem respectively. The result of this paper can provide bse technology of implementing conferencing system, which may be enough to develop multimedia conferencing system for using voices, still images, full motion images in communication protocol.

경연대회를 통한 초·중고생의 창의력 현황에 관한 연구

육근철,이희복,류해일,김현섭,김희수,박달원,심규철,박종석,신영숙,박상태,변두원,김태균 공주대학교 과학교육연구소 2002 과학교육연구 Vol.33 No.-

21세기의 정보화 산업사회와 지식기반 사회에서 우리의 아이들이 자신의 목소리로 세계 속에서 살아가게 하기 위해서는 다른 사람과 다른 아이디어를 낼 수 있도록 교육의 틀을 바꾸지 않으면 안된다. 다라서 21세기의 미래 사회를 살아갈 학생들을 가르치는 교육의 현장 역시 창의적인 인간을 길러낼 수 있도록 변해야 한다. 즉, 미래 사회를 대비하기 위해서는 각 개인의 개성을 존중하는 분위기에서 창의적인 능력을 지닌 인간을 양성해야 한다는 것을 의미한다. 따라서, 학교 안에서의 교육뿐만이 아니라 학교 밖에서도 다양한 학습 경험을 통해서 교육 과정이 추구하는 인간상을 구현할 수 있도록 활동할 수 있는 기회가 학생들에게 제공되어야 한다. 창의력을 발휘하여 문제를 해결하는 능력을 기르기 위해서는 개별적이 아닌 여러 명의 동료가 주어진 과제를 해결할 수 있는 기회를 갖고 짧은 시간이 아닌 장시간 동안 고민하고 그 해결책을 찾는 활동을 가질 기회가 필요하다. In order to educate our students with their special talents for the informational and knowledge based age expected in the 21st century, we must improve our educational programs such that students are able to create their own fresh ideas. Hence the present educational environment should be changed such that they are willing to respect others' characters and personality with their own original ideas. Therefore, we must make them have the opportunity that they can acquire many experiences through the school education and the social education program, so that they may grow up to the person with the humanity and creativity. In this study we have suggested new educational program where students engage themselves in long term research projects with collaboration of the team and creativity of individuals.

QRS 추진을 위한 대구섬유기업의 특성분석

하영석,류건우 계명대학교 국제학연구소 1999 국제학논총 Vol.4 No.-

<Abstract>The textile industry of Daegu used to be pivotal in the economic development and industrialization of Korea, and played a leading role in export during the 1970´s. Recently the city could not sustain the fame and glory of the past because of a lack in information sharing, partnering and R&D.By this reason, this paper tries to analyse some factors of the textile industry of Daegu, such as degree of satisfaction with parter companies, participation in quick response system(QRS) if it is settled, and establishment a flexible production system. These are the fundamentals to activate QRS, which was originated in the US textile & apparel industry around the middle of 1980’s, and to enhance international competitiveness.To achieve the purpose of the research, 161 firms were investigated, classified by yarn manufacture, weaving manufacture, sub-contracted weaving manufacture, dying manufacture and converter & textile-exporting firms. And the analysis was performed on the basis of the results of questionnaire.As the result of logistic regression analysis, the following characteristics were exploited: Most important partners in the future related to production were chosen by the order of yarn manufacture, dying manufacture, weaving manufacture and converter & textile-exporting firms. The percentage of selection in a multiple choice were 58%, 52.9%. 49% and 40.7% respectively. And the independent or contracting companies were more satisfied to the partners than the others. Also the more employers it had, the more satisfaction it felt to the partners. Furthermore, it was found that the companies with LAN were reluctant to participate in QRS. Finally, medium size companies which had own brand were well equipped for a flexible production system, comparing to others.In conclusion, it can be suggested that the medium size weaving manufacture with core technology have to play an important role in expansion of QRS to the sub-contracted or out-sourced companies.