• 한국언어정보학회:학술대회논문집
• /
• 한국언어정보학회 2002년도 Language, Information, and Computation Proceedings of The 16th Pacific Asia Conference
• /
• pp.391-403
• /
• 2002

I argue that the so-called psychological predicates like komapta ′thankful,′ mwusepta ′fearful,′ silhta ′loathsome,′ or kulipta ′missing′require a nominative subject and a locative or dative complement, challenging the claim, a conventional wisdom originated from Kuno(1973), that they are two-place "transitive adjectives" requiring a nominative direct object, I also show that those adjectives are subject to having the locative-dative complement extracted, which is ultimately realized as a focused subject or a topic. Thus, in this type of double nominative constructions, the first nominative is a focused subject, and the second nominative forms an embedded clause with the psychological predicate, which functions as the predicate of the whole sentence.

• 한국언어정보학회지:언어와정보
• /
• 제11권1호
• /
• pp.77-96
• /
• 2007

This paper investigates syntactic variations in English such as Dative Alternation, Particle Inversion, and Object Postposition (Heavy NP Shift) within the framework of Optimality Theory, and shows that the same set of morphological, informational, and processing constraints affect all these variations. In particular, it shows that the variants that used to be regarded as ungrammatical are in fact used fairly often in reality, especially when processing or informational conditions are met, and therefore, grammatical judgment may not be always categorical but sometimes gradient. It is argued that the notion of distance in constraint ranking in stochastic OT can effectively explain the gradience and variability of grammaticality in the variation phenomena.

• 한국언어정보학회:학술대회논문집
• /
• 한국언어정보학회 1995년도 Language, Information and Computation = Proceedings of the 10th Pacific Asia Conference, Hong Kong
• /
• pp.57-66
• /
• 1995

• 인지과학
• /
• 제24권1호
• /
• pp.25-47
• /
• 2013

한국어 원어민을 대상으로 제시된 주어, 간접(여격) 목적어, 직접(대격) 목적어, 그리고 동사를 자유로이 배열하여 문장을 발화하도록 하는 실시간 문장산출 실험을 실시하였다. 실험의 결과는 (i) 간접 목적어와 직접 목적어의 길이가 동일할 경우 간접 목적어를 직접 목적어 앞에 두는 어순이 선호되지만, (ii) 관계절의 수식을 통해 두 목적어의 길이를 달리 했을 경우 격과 무관하게 길이가 긴 목적어를 짧은 목적어 앞에 두는 어순이 선호된다는 것을 입증하고 있다. 핵어후치 언어에서 관찰되는 이러한 'long before short' 선호도는 논항의 핵어들과 술어를 되도록 문장 끝부분에 밀집시켜 논항구조 처리의 효율성을 높이고자 하는 언어처리기제의 특성에 따른 것이라고 설명할 수 있다.

• 한국진공학회:학술대회논문집
• /
• 한국진공학회 2005년도 제29회 학술발표회 초록집
• /
• pp.54-54
• /
• 2005

• 한국진공학회:학술대회논문집
• /
• 한국진공학회 2011년도 제41회 하계 정기 학술대회 초록집
• /
• pp.216-216
• /
• 2011

We will investigate the bonding configurations of phenylalanine and tyrosine adsorbed on the Ge(100) surface using CLPES and DFT calculations. First, the C 1s, N 1s, and O 1s spectra obtained at 300 K revealed that both the amine and carboxyl groups of phenylalanine and tyrosine concurrently participated in adsorption on the Ge(100) surface without bond breaking using CLPES, depending on the extent of coverage. In the second place, we confirmed that the "O-H dissociated-N dative bonded structure" is the most stable structure implying kinetically favorable structure, and the "O-H dissociation bonded structure" is another stable structure manifesting thermodynamically advantageous structure using DFT calculations. This tendency turns up both phenylalanine and tyrosine, similarly. Furthermore, through the CLPES data and DFT calculation data, we discovered that the "O-H dissociated-N dative bonded structure" and the "O-H dissociation bonded structure" are preferred at 0.30 ML and 0.60 ML, respectively. Moreover, we found that the phenyl ring of phenylalanine is located in axial position to Ge(100) surface, but the phenyl ring of tyrosine is located in parallel to Ge(100) surface using DFT calculations.

• 음성과학
• /
• 제13권3호
• /
• pp.207-219
• /
• 2006

The present study was designed to investigate the comprehension of 'who' and 'what' questions in 2- to 3-year-old normal children. Sixty children were divided into 3 groups depending on their ages, i.e., age groups 2;6-2;11, 3;0-3:5, and 3;6-3;11. Three types of 'who' questions and 2 types of 'what' questions were generated depending on the attached case markers, i.e., who-nominative, who-accusative, who-dative, what-nominative, and what-accusative. The children watched 36 cuts of short video recordings. After watching each cut, they were asked to answer one of the 5 types of wh-questions. For the 'who-nominative' and 'what-accusative' questions, even the late 2-year-old children performed with over 70% of accuracy, and the late 3-year-old children performed with over 95% of accuracy. For the 'who-accusative' and 'who-dative' questions, the late 2-year olds exhibited difficulty in comprehension with performance accuracy of 41% and 33%, respectively. However, the late 3-year olds could comprehend those questions correctly with over 90% of accuracy. On the other hand, in answering 'what-nominative' questions, the children did not show rapid development across the age groups, as the mean performance accuracies of the 3 groups were 39%, 49%, and 59%, respectively. The results indicated that children's understanding of a wh- question is largely affected by the case of the interrogative.

• 인지과학
• /
• 제20권4호
• /
• pp.507-533
• /
• 2009

관계절의 공백과 채움어의 의존관계(gap-filler dependencies)가 어떻게 해결되는지에 대한 가설은 '채움어촉발 처리전략(filler-driven parsing strategy)'과 '공백촉발 처리전략(gap-driven parsing strategy)'으로 요약할 수 있다. 두 가설의 언어보편적 타당성을 알아보기 위해, 본 연구는 안구이동추적법(eyetracking)을 이용하여, 한국어 화자들이 후핵언어(head-final language)인 한국어의 주격관계절과 여격관계절을 실시간으로 처리하는 과정을 살펴보았다. 그 결과, 피험자들이 관계절 내 공백의 위치에서 채움어에 상응하는 그림을 거의 응시하지 않았으나, 관계사와 결합한 관계절동사를 들은 시점부터는 채움어 그림을 응시하는 비율이 큰 폭으로 증가하기 시작하여 머리어를 들은 시점에서 가장 많이, 가장 오래 채움어 그림을 응시하였다. 이 결과는 공백이 관계절의 처리를 촉발하는 것이 아니라, 관계사와 결합한 관계절 동사에서 관계절의 통사처리가 시작되어 채움어가 인지된 시점에서 완성됨을 보여주는 것이다. 또한 주격관계절과 여격관계절 간의 상이한 안구이동 양상은 관계절 내의 논항과 결합한 격조사의 통사정보에 기인하는 것으로 보여서, 한국어의 관계절은 채움어촉발 처리전략을 따르기는 하지만 영어와 같은 선핵언어와는 다른 처리전략이 사용됨을 알 수 있다.

• 한국진공학회:학술대회논문집
• /
• 한국진공학회 2004년도 제26회 학술발표회 초록집
• /
• pp.61-61
• /
• 2004

• 한국언어정보학회지:언어와정보
• /
• 제13권1호
• /
• pp.39-56
• /
• 2009

This paper investigates ordering alternation phenomena in Korean using the dative construction data from Sejong Corpus of Modern Korean (Kim, 2000). The paper first shows that syntactic weight and information structure are distinct and independent factors that influence word order in Korean. Moreover, it reveals that heaviness and givenness compete each other and exert diverging effects on word order, which contrasts the converging effects of these factors shown in word orders of right-branching languages like English. The typological variation of syntactic weight effect poses interesting theoretical and empirical questions, which are discussed in relation to processing efficiency in ordering.