송화(頌畵); 연정(然靜) 안상철 축화

안상철 대구사학회 1973 대구사학 Vol.7,8 No.1

박영배 지음 『영어산책: 문화, 역사, 어원, 영국 왕실 이야기』(영미어문학시리즈, 태학사, 2005, 280쪽)

안상철 한국영어영문학회 2005 영어 영문학 Vol.51 No.4

음절 음운론

안상철 경희대학교 언어연구소 1995 언어연구 Vol.13 No.-

이 글의 주된 음절과 관련된 음운이론의 발전과정을 소개하고 그 결과를 조명하는 데 있다. 이 목적을 위하여 음절의 개념이 중요한 변수로 등장한 1970년대 이후의 음절에 대한 주요 이론에 대한 제안을 중심으로 그 배경과 이론적 근거를 논의를 전개하고 그 결과로 나타난 최근의 여러 제안을 검토한다. 또한 이러한 논의를 바탕으로 형태이론과의 연관성을 갖는 운율이론 등도 함께 분석하기로 한다.

On the alternation of the modesty suffix in Middle Korean

안상철,한정길 한국음운론학회 2010 음성·음운·형태론 연구 Vol.16 No.1

This paper reanalyzes the phonological alternation of the 15th century Middle Korean pre-final modesty suffix showing the various alternating forms, -s□p-,-z□p-, -c□p-,-s□β-, -z□β-, -c□β-,-s□m-, -z□m-, -c□m-, s’□β-, -z’□β-, -c’□β-, etc. As this suffix is no longer used in Modern Korean, there have been very few accounts on the phonological variations, compared with those on syntactic characteristics (H.-K. Kim 1947, Heo 1953, B.-H. Ahn 1961, C.-W. Park 1996, Y.-P. Kim 2002, etc.). There remains, however, a controversy over the underlying representation of this suffix in that those two segments /□/ and /β/ are extinct in the Modern Korean phonemic inventory. Based on this historical background, this paper attempts to analyze the phonological nature of this suffix from a new perspective. To this end, we propose an underspecified feature geometric representation of this pre-final suffix, reflecting the ambivalence of the initial and the final consonants. And this proposal for the underspecified representation is supported by various alternating forms. Finally, we conclude this paper by illustrating how the Middle Korean form has been changed to the Early Modern Korean variants in terms of the constraint ranking relationship and the change of hierarchy. Here we employ the combination tableau format (McCarthy 2008) in order to show the clear ranking relationship among the constraints.

Schwa Insertion in English

안상철 한국영어영문학회 2008 영어 영문학 Vol.54 No.6

This paper deals with schwa insertion in non-rhotic English dialects. To this end, I will first review the general characteristics of pre-liquid schwa insertion. I will then discuss schwa insertion in terms of the articulatory effort for a transitional continuum between a glide /j, w/ and a final liquid. And I will also provide some historical data to support this argument. As for the pre-r schwa insertion process, on the other hand, I will discuss the controversial issue of opacity in the earlier rule-based and OT accounts on schwa insertion. In order to resolve the problems presented in the earlier works, I will show how this issue can be dealt with in the new account of OT-Candidate Chain (McCarthy 2006, 2007) and what kinds of problems remain. Finally, by illustrating several theoretical advantages, I will propose a version of cyclic/stratal OT in which we apply the necessary constraints and their (re-)ranking in a cyclic way. This paper deals with schwa insertion in non-rhotic English dialects. To this end, I will first review the general characteristics of pre-liquid schwa insertion. I will then discuss schwa insertion in terms of the articulatory effort for a transitional continuum between a glide /j, w/ and a final liquid. And I will also provide some historical data to support this argument. As for the pre-r schwa insertion process, on the other hand, I will discuss the controversial issue of opacity in the earlier rule-based and OT accounts on schwa insertion. In order to resolve the problems presented in the earlier works, I will show how this issue can be dealt with in the new account of OT-Candidate Chain (McCarthy 2006, 2007) and what kinds of problems remain. Finally, by illustrating several theoretical advantages, I will propose a version of cyclic/stratal OT in which we apply the necessary constraints and their (re-)ranking in a cyclic way.

再開發地區의 物理的 施設環境에 관한 硏究

安相哲 동아대학교 공과대학 부설 한국자원개발연구소 1984 硏究報告 Vol.8 No.1

The appointment of renewal area is accomplished according to assessment means of various forms. This study is tried out to be lead to the rational renewal area appointment by comparing physical circumstance elements and Housing Standards by Cullingworth. The result that examined and analyzed twenty-four blighted area in Busan is as follows. 1) There show a remarkable blighted degree of Housing Standards and blighted degree of physical facility circumstance directly involved in a dwelling. 2) The area of D degree(blighted degree of physical circumstance elements;4.0 above, Housing Standards demerits;60 above) needing renewal owing to extremely inferior dwelling life of the studing area investigation is twenty-one areas in physical circumstance elements and seven areas in Housing Standards. The areas necessary renewal owing to near blight is included all of twenty-four areas. 3) In the evaluation of blighted area(renewal area)in future, we can achieve the object of rational renewal area appointment by examining, evaluating outside circumstance of dwelling and physical circumstance elements expressed numerically.

퍼지 시스템을 이용한 비선형 일반 예측 제어기 설계

안상철,김용호,권욱현 제어로봇시스템학회 1995 제어로봇시스템학회 국내학술대회 논문집 Vol.1 No.2

VR 극장을 위한 관객인터랙션

安相喆,金益載,金炯坤 대한전자공학회 2003 電子工學會論文誌-CI (Computer and Information) Vol.40 No.1

Recently we have built a VR(Virtual Reality) theater in Kyongju, Korea, which combines the advantages of VR and IMAX theater. The VR theater provides a virtual environment for several hundreds of people at the same time. The VR theater can be characterized by a single shared screen and by multiple inputs from several hundreds of people. In this case, multi-user interaction is different from that of networked VR systems and must be reconsidered. This paper defines the multi-user interaction in such a VR theater as Audience Interaction, and discusses key issues for the implementation of the Audience Interaction. This paper also presents a real implementation example in the Kyongju VR theater. 최근에 우리는 가상현실과 IMAX 극장의 장점을 결합하기 위한 시도로 경주에 가상현실(Virtual Reality) 극장을 구축하였다. 이 가상현실 극장은 1명 내지 소규모 사용자를 대상으로 하는 가상현실 시스템과는 다르게 수백 명의 관객을 대상으로 가상환경을 구축해주는 시스템이다. 이 가상현실 극장은 하나의 커다란 공용 스크린과 관객 각각으로부터 입력을 받을 수 있는 여러개의 입력장치를 가지고 있다. 이러한 경우에 Multi-user 인터랙션(Interaction)은 지금까지 널리 연구되어왔던 networked VR 시스템에서의 인터랙션과는 다르게 된다. 본 논문에서는 이렇게 다수의 사용자가 들어가는 가상현실 극장에서 사용자 인터랙션을 관객 인터랙션(Audience Interaction)이라 정의하고, 이를 구현할 때 고려해야할 문제에 대해서 논한다. 또한, 경주 가상현실 극장의 구현 사례를 제시한다.

통시적 연쇄이동에 대한 최적성 이론 분석

안상철 한국음운론학회 2004 음성·음운·형태론 연구 Vol.10 No.1

On the evolution of the laryngeal contrasts in Korean

안상철 한국음운론학회 2009 음성·음운·형태론 연구 Vol.8 No.1

This paper discusses how the laryngeal contrasts have evolved in the history of the Korean language, with respect to the motivations and the constraint interactions. I first treat the emergence of tense consonants as lengthening of duration as well as segmental loss. For this, I argue that the overall emergence has evolved from an alignment constraint to the effect that a fortified edge be aligned with a certain edge, signaling a loss of an extra consonant. Here I employ the “geminate hypothesis” (Ahn & Iverson 2004) in providing various pieces of evidence to support this claim, such as tonal characteristics, ideolectal/dialectal variations, and loanword adaptation, etc. As for the emergence of the aspirated series, I examine if there are certain phonetic or phonological constraints, suppressing velar aspiration, while favoring coronal aspiration, which seems to show the markedness hierarchy. I, however, demonstrate that the markedness hierarchy does not play any role in the restricted distribution of the velar aspirates as the emergence pattern can be better explained in terms of the functional overlap between the existing /h/ and a possible velar aspirate. I thus claim that the overall process of the emergence of aspiration can be effectively described within the framework of Dispersion Theory as the overall consequence is obtained by the pattern evaluation of the adjacent segments. Finally, I show that the overall change should be described by dividing it into (at least) three historical stages in which each stage requires a different constraint ranking accounting for its change more properly.