Researchers have demonstrated that dialogue-based intelligent tutoring systems (ITS) can be effective in assisting students in learning. However, little research has attempted to explore the necessity of equipping dialogue-based ITS with one of the most important capabilities of human tutors, that is, maintaining polite interactions with students,…

Usage of definite and indefinite articles is known to vary across different varieties of English, especially in the outer circle. As a semantic/pragmatic category, definiteness is notoriously slippery to define -- is it uniqueness, familiarity, inclusiveness or identifiability? Literature has shown that the lack of an agreed definition can…

We examine metonymy at psycho- and neurolinguistic levels, seeking to adjudicate between two possible processing implementations (one- vs. two-mechanism). We compare highly conventionalized "systematic metonymy" (producer-for-product: "All freshmen read 'O'Connell'") to lesser-conventionalized "circumstantial…

This thesis investigates the implications of binding phenomena for the development of a reductionist theory of grammatical dependencies. The starting point is the analysis of binding and control in Hornstein (2001, 2009). A number of revisions are made to this framework in order to develop a simpler and empirically more successful account of…

This dissertation provides a comprehensive analysis of the L2 acquisition of Spanish psych-verbs (e.g. "gustar" "to like") across four different proficiency levels. In particular, psych-verbs constitute a testing ground for the predictions of the Interface Hypothesis (Sorace and Filiaci, 2006; Tsimpli, Sorace, Heycok &…

This thesis explores finite control in Korean. An overview of the previous studies of control shows that the mainstream literature on control has consistently argued that referential dependence between an overt matrix argument and an embedded null subject is characteristic of non-finite clauses which contain a PRO subject. Moreover, although some…

This article discusses some apparently paradoxical behavior of the English demonstratives "this/these" and "that/those" as determiners of proper nouns and as metaphorical signals of epistemic and affective stance within the proximal-distal opposition. It is argued that the apparent paradoxes are actually cases of shifting perspectives or points of…

This paper is an application of Robert E. MacLaury's Vantage Theory (VT) to the analysis of real life spoken discourse. It utilizes Dennis R. Preston's (1994) modification of MacLaury's VT. It elucidates how cognitive processes of coordinate selection and combination contribute to the on-line construction of category membership in the abstract…

Vantage Theory (VT) and Cognitive Grammar (CG) both rely crucially on the cognitive phenomenon of categorization as well as on the semantic/pragmatic notion of participant point of view in making claims about human linguistic production and perception. In this paper these commonalities of commitment are explored, as are the differences in the ways…

The Polish set of terms for blue includes, inter alia, the following adjectives: "niebieski" "blue", "blekitny" "(sky) blue", "granatowy" "navy blue", "lazurowy" "azure", "modry" "(intense) blue" and "siny" "(grey) violet-blue". The adjective "niebieski" is the basic term; however, it shares some of its functions with "blekitny", which is…

The central claim of this paper is that Vantage Theory is able to provide a much-needed explanatory account of the seemingly unrelated differences between lexical and morphological antonyms of dimensional adjectives in Slavic languages. In a case study, I compare two antonyms of the Russian adjective "vysokij" "high", a morphologically unrelated…

When speakers refer to the same referent multiple times in a conversation, they tend to follow established patterns of usage, known as "conversational precedents." Research has found that listeners expect speakers to follow precedents, and that this expectation guides their search for referents (Barr, D. J., & Keysar, B. (2002). "Anchoring…

A discussion of markedness in English questions the value of markedness theory in constructing explanatory models of linguistic meaning. It challenges the claim that pairs of terms in sentences are in a single type of relation (marked/unmarked) that accounts for all differences between the two terms, including differences in use in measure…

Analysis of the indicative-subjunctive alternation in the compliment of interrogative utterances with the verb "creer" shows that the "modality of reserved epistemic" determines choice of subjunctive. This determination contributes to a hypothesis about the nature of the subjunctive in Spanish. (CP)

Much of the confusion surrounding the meaning and distribution of "(i)ci and la" and other partially cognate deictic terms in French can be dissipated if the terms are assumed to be related to the three grammatical persons: "(i)ci" is confined to the first person, "la" has taken over the second person, and…