In this paper, we introduce logic programming as a domain that exhibits some characteristics of being ill-defined. In order to diagnose student errors in such a domain, we need a means to hypothesise the student's intention, that is the strategy underlying her solution. This is achieved by weighting constraints, so that hypotheses about solution…

Prior work on organization in free recall has focused on the ways in which semantic and temporal information determine the order in which material is retrieved from memory. Tulving's theory of ecphory suggests that these organizational effects arise from the interaction of a retrieval cue with the contents of memory. Using the…

Patients with unilateral temporal lobe epilepsy from hippocampal origin and patients with unilateral surgical excision of an epileptic focus located in the medial temporal lobe were compared to healthy controls on a version of the Autobiographical Interview (AI) adapted to assess memory for event-specific and generic personal episodes. For both…

We present four experiments on the interpretation of pronouns and reflexives in picture noun phrases with and without possessors (e.g. "Andrew's picture of him/himself, the picture of him/himself"). The experiments (two off-line studies and two visual-world eye-tracking experiments) investigate how syntactic and semantic factors guide the…

This study investigated second language (L2) lexical development in the spontaneous speech of six adult, L2 English learners in a 1-year longitudinal study. One important aspect of lexical development is lexical organization and depth of knowledge. Hypernymic relations, the hierarchical relationships among related words that vary in relation to…

Nondeterminism is a fundamental concept in computer science that appears in various contexts such as automata theory, algorithms and concurrent computation. We present a taxonomy of the different ways that nondeterminism can be defined and used; the categories of the taxonomy are domain, nature, implementation, consistency, execution and…

This paper sets out to show that the concept of literacy is evolving and its conventional definition, "reading and writing," is no longer adequate. Literacy is now subjected to constant redefinition to reflect criteria for social, political, religious, and economic relevance and expectations. The definition must be reframed to capture the…

Recent research has indicated that conceptual development in a specific domain may not be independent of the way it is mapped linguistically. We explore this claim in the semantic domain of evidentiality by considering various sets of data from Turkish-speaking children between one and a half to six years. We present evidence for (1) the…

Word finding difficulties in children are typically characterized by search behaviours such as silence, circumlocution, repetition, and empty words. Yet, how children's word searches are constructed (including gesture, gaze, and prosody) and the actions accomplished during interaction have not yet been researched. In this study, 8-year-old Ciara…

This fMRI study investigates how audiovisual integration differs for verbal stimuli that can be matched at a phonological level and nonverbal stimuli that can be matched at a semantic level. Subjects were presented simultaneously with one visual and one auditory stimulus and were instructed to decide whether these stimuli referred to the same…

Despite an extensive literature linking individual differences in phonological processing to reading ability, some adults show normal text comprehension abilities despite poor pseudoword reading (Jackson & Doellinger (2002). "Journal of Educational Psychology," 94, 64-78). This study was undertaken to investigate differences between these…

Turkish as spoken in the Netherlands (NL-Turkish) sounds "different" (unconventional) to Turkish speakers in Turkey (TR-Turkish). We claim that this is due to structural contact-induced change that is, however, located within specific lexically complex units copied from Dutch. This article investigates structural change in NL-Turkish…

Can readers exert control (albeit unconsciously) over activation at particular loci in the reading system? The authors addressed this issue in 4 experiments in which participants read target words aloud and the factors of prime-target relation (semantic, repetition), context (related, unrelated), stimulus quality (bright, dim), and relatedness…

This article examines noun-drop constructions in French-speaking children. French being intermediate between English (which rarely allows noun-drop) and Spanish (which freely allows it) with respect to the richness of their respective morphological systems, it provides a fertile testing ground for various agreement-based analyses of noun-drop. We…

The present study was to respond to the students' low implicit grammar knowledge and, therefore, was concerned with its improvement. The subjects of the study were twenty-six students of the first semester accounting students of State Polytechnic of Malang. The strategy used was semantico-syntactic translation practice, which proceeded through…