Presents an enriched video metadata framework including video authorization using the Video Annotation and Summarization Tool (VAST)-a video metadata authorization system that integrates both semantic and visual metadata-- metadata integration, and user level applications. Results demonstrated that the enriched metadata were seamlessly…

Fourteen adults who stuttered and 14 adults who did not participated in a self-paced word-by-word reading experiment. Results indicated that the two groups were not different with respect to speed of word identification but that persons who stuttered retrieved semantic information more slowly than those who did not stutter. (Author/PB)

Focuses on Elman's (1990) statistical analyses of the hidden unit activation patterns in his simple recurrent network on sentence prediction, first to highlight the feasibility of such analyses and then to show how connectionist explanations contribute to the development of effective explanatory theories. Argues for the evolutionary nature of…

Presents two methods for evaluating automatically generated hypertext links: one is based on correlations between shortest paths in the hypertext structure and a semantic similarity measure, and the other is based on measuring users' performances using hypertext. Advantages and disadvantages of computer versus human evaluation are discussed.…

Discusses how semantic mapping can be used in educating students who are deaf or hard of hearing by making important concepts visual and by helping students find connections among ideas and subject areas. Examples are given of how semantic mapping can be used to teach science and mathematics. (CR)

Presents a model of high-dimensional context space, the Hyperspace Analogue to Language (HAL), with a series of simulations modelling human empirical results. Proposes that HAL's context space can be used to provide a basic categorization of semantic and grammatical concepts; model certain aspects of morphological ambiguity in verbs; and provide…

Child and caregiver conversations were studied within a highly redundant caretaking routine in a preschool setting with six children and three caregivers. Results suggest that the hypothesis of predictability and semantic contingency are of relevance in explaining how children learn to talk about the here-and-now. (SLD)

Suggests that second language learners could benefit from being made aware of the semantic components that unify verbs that display a certain syntactic behavior and the semantic components that exclude other verbs from participating in this behavior. Findings of a study in which production and judgment data on the behavior of "change of state" and…

When 16 children (ages 5-7) with specific language impairment (SLI) and 16 typical children named age-appropriate objects, the SLI cohort made more naming errors. Drawings and definitions of error items were poor. Eleven participants with SLI who participated in a forced-choice recognition task demonstrated significantly lower performance on…

Semantic or vocabulary errors were measured among 6 children with autism and mild learning disability (ages 7-8) and 6 with mild learning disability. Vocabulary errors were similar, except under extension, which was not used by children with autism. Children with autism tended to use all mechanisms in order to name something. (Contains…

Investigated the role of higher-level syntactic and semantic processes and lower-level word recognition and graphophonic processes in adult English-as-a-Second-Language (ESL) reading comprehension. Particular focus wa on the extent to which these processes can discriminate skilled from less-skilled readers in a sample of fairly advanced ESL…

Demonstrates the use of concordances to prepare classroom vocabulary materials that are both authentic and relevant, assuming the databases used are pertinent to students, and shows how concordance-based exercises can enhance student competence in both semantic and syntactic elements of language. (nine references) (Author/CB)

Patterns in the Greek language that have endured over 3000 years, reflecting patterns in Greek thought and civilization, are examined. Phonology and grammatical constructions are emphasized. (MSE)

Comprehension of complement clauses embedded into 4 matrix verbs in Greek, equivalent to English in syntactic and semantic constraints, was studied among 32 mildly retarded and 32 nonretarded Greek elementary-level students. Results indicated equal comprehension, but retarded subjects lacked metalinguistic ability. Digit span and verbal…

The study, involving 61 learning-disabled junior high students, compared the short-term and long-term effectiveness of definition instruction with interactive vocabulary strategies (semantic mapping, semantic feature analysis, and semantic/syntactic feature analysis). Students participating in the interactive strategies demonstrated greater…