A model of natural language generation based on an underlying language-free representation of meaning is described. A computer implementation of this model, called BABEL, has been developed at Stanford University. It is able to produce sentence paraphrases which demonstrate understanding with respect to a given context. Available from Association…

Discusses the semantic function of visual aids in foreign language teaching. (Text is in French.) (AM)

Defines the causative construction semantically and describes various syntactic constructions that answer the definition. Intentional and unintentional causative constructions are distinguished. The semantic content of all intentional causative constructions is analyzed. (Author/RM)

Two models are considered for how people verify explicitly quantified sentences. To test the models, three reaction time experiments required subjects to verify statements quantified by some or all. The results show that some-statements took longer to verify than all-statements. (Author/DEP)

This article discusses various approaches to vocabulary selection for second language teaching. The criteria of availability, familiarity, coverage, and meaning are suggested as important in vocabulary selection. (AM)

In Mixtec there are six motion verbs that are active and function as main and auxiliary verbs and directional modifiers. There are four verbs of arrival and they function as main and auxiliary verbs. These are based on the same root and meaning. The author outlines the pattern of inflection and explains momentary verbs. (SC)

This paper proposes a matrix of notional categories for classifying grammatical structures. The use of the matrix is illustrated through question forms. Communicative competence in a language presupposes mastery of the grammatical system of that language. Therefore, in adopting a communicatively appropriate syllabus, containing varieties of…

This research characterizes how the mental lexicon functions during sentence processing. In sentence processing, access of meaning is seen to be dependent on interaction between syntactic and semantic information within the sentence. It had been previously thought that meaning had been located in an independent mental lexicon. Three experiments…

Stylistics, the art of making effective choices in writing, depends on synonymy. This means that writers, depending on the purpose, the audience, and the context of their messages, will rephrase those messages to improve their effectiveness. Paraphrasing messages to fit the needs of particular situations depends on a number of stylistic variables…

In translating perception into written language, a child must learn an encoding process which is a continuation of the process of improving sensing of the world around him or her. To verbalize an object (a perception) we use frames which name a referent, locate the referent in space and time, identify its appearance and behavior, and define terms…

A study of the utterances of young children, aged 7 to 22 months, is described. These utterances, varying in length from one to 17 syllables, contain only suprasegmental information because the verbal content was incomprehensible to hearers who were not acquainted with the child and the situation in which the utterances occured. In the corpus,…

A polemic is made for frame semantics and the linguistic phenomenon of anaphoric reference without noun phrase (NP) antecedent is examined within this frame. Non-syntactic anaphora is that which does not point out into the real world but rather points back into the discourse in a frame which has been built up between the speaker and hearer in a…

Criteria for defining individual members of the preposition word class are set forth. Arguments are presented against calling prepositions meaningless, yet it is conceded and explained that those which occur in wider contexts are vaguer due to their greater variability. The unitary, polysemous, and/or homonymous nature of prepositions are…

The following articles on syntax and semantics were researched at the Harvard Syntax Workshop: (1) "Clause Reduction in Spanish," by Judith Aissen and David Perlmutter; (2) "Reduced WH-Questions," by Robin Bechhofer; (3) "Reduction in Conjoined WH-Questions," by Robin Bechhofer; (4) "On Subject-to-Object Raising…