Earticle

초록

영어

Opacity phenomena defy an easy and systematic explanation in OT. There have been a considerable number of proposals to attempt to incorporate the opacity in OT but each of the proposals was criticized by others. The most recent proposal by McCarthy, OT-CC with precedence constraints, though fairly elaborate and complicated, still has its own problems. This paper revises the OT-CC and introduces Gradual Harmony instead of the original proposal, Precedence Constraint, and limits its application to the overapplication opacity. The basic claim is that the underapplication opacity can be explained with the local constraint conjunction and the overapplication opacity can be dealt with with the ban on the radical harmonic improvement. Though two different approaches are adopted for overapplication and underapplication opacities, one thing in common between them is that opacity blocks radical departure from the input. The underapplication bans the violation of two or more faithful constraints in a given domain and the overapplication is to block two simultaneous satisfaction of markedness constraints in a single step.

목차

Abstract
 1. 서론
 2. 이론적 배경과 문제점
 3. 충실성 이탈과 양호성증진의 점진성
 4. 결론
 참고문헌

키워드

최적성이론 후보연쇄 불투명성 과소적용 과다적용 국부제한 접속사 점진적 양호성 양호성증진 점진이탈 Optimality theory candidate chains opacity underapplication overapplication local constraint conjunction gradual harmony harmonic improvement gradual divergence

저자

• 이용성 [ Yongsung Lee | 부산외국어대학교 ]

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