Two-word utterances of four language-impaired children (3 to 4 years old) at R. Brown's Stage I level of linguistic development were compared with two-word utterances of four young normal children at the same linguistic level to determine any differences between the two groups in the use of a set of 10 basic semantic relations. (Author/SBH)

A study of the syntactic organization of discourse and an attempt to show that in all languages organization is necessary for meaningful utterances. Topics covered are: the necessity of regular predication in French; a definition of the subject-verb unity; and the non-verbal predicate. (Text is in French.) (AMH)

Speakers of Italian often have problems mastering Spanish because they erroneously believe its great similiarity to Italian makes it easy to learn. One of the fundamental problems is the lack of ability to choose the correct verb, "ser" or "estar," both equivalents of the Italian "essere." (Text is in Spanish.) (CFM)

Assesses three papers in this volume, those by Wellman and Estes, Olson and Torrance, and Hall and Nagy, for their treatment of the following: (1) definition of semantic space, (2) defining children's processes of understanding that space, and (3) describing the contexts in which cognitive language is used. (AEW)

Discusses expert systems and their value as components of information retrieval systems related to semantic inference, and describes IOTA, a model of an intelligent information retrieval system which emphasizes natural language query processing. Experimental results are discussed and current and future developments are highlighted. (Author/LRW)

The Sentence Combining Test was administered to three groups of college students (N=45) identified as learning disabled (LD), normal, and basic (underachieving) writers. Among results was that LD writers made a higher percentage of meaning errors across all subtests. (Author/JW)

Typical contemporary ways of forming word derivations and composite words in French are outlined and discussed, and the distinctions between different types of composites are noted. (MSE)

Thirty-one cognitively normal college students unfamiliar with Blissymbolics were able to make reliable ratings of the perceived complexity of 91 Blissymbols. Based on these ratings, a correlational analysis indicated that the semantic variable "semantic elements" and the physical variable "number of strokes" were the best…

Notes that finding appropriate, statistically sound means of collecting data is important step in developing research. Presents goal attainment scaling and semantic differential as two flexible, reliable, and valid data-collection methodologies useful for practitioners. Provides procedural instructions and examples for constructing each…

Discusses the occurrence or nonoccurrence of the contraction of prepositions and determiners in German to emphasize that the communicative function of certain syntactic forms can only be understood, and should therefore only be taught, within the framework of contextual analysis. (CB)

Describes the inability of traditional subject index terms to represent relational information among concepts, and the development of frame based knowledge representation methods that provide relational semantic representations of documents and user queries. The discussion covers research in user interfaces and automatic document classifications,…

Reviews "The Nature of Vocabulary Acquisition" by Margaret G. McKeown and Mary E. Curtis. Focuses on three questions involving vocabulary acquisition: (1) What does it mean to know the meaning of a word?; (2) How does knowledge about word meanings develop?; and (3) What is the relationship between vocabulary knowledge and comprehension? (MM)

Relationships between syntactic and semantic aspects of mothers' speech and infants' word acquisition was examined in 27 mother-infant dyads. Results indicated that the more the mother differentiated the complexity of her speech to child and adult, the earlier the child attained 20 words. The more the mother used adult-basic labels in her speech,…

Two articles describe a model for processing natural-language queries in information retrieval systems. Part I proposes a language interface based on fuzzy set techniques to handle the uncertainty inherent in natural-language semantics. Part II develops a model of the retrieval system and describes an implementation using a knowledge-based systems…

Investigates factors which condition deletion of plural /s/ in Peruvian Spanish. There is more /s/ deletion in plural forms than in monomorphemic forms. But 1,304 examples of plural /s/ from informal interviews with native speakers of Peruvian Spanish show plural marker tends to be retained when ambiguity would otherwise result. (Author/LMO)