This paper explores the meanings and distribution of the perfect in contemporary American English prose, with reference to problems encountered in teaching English as a second language. The English perfect comprises forms traditionally called present perfect tense, past perfect tense, and perfects of the infinitive, gerund and present participle.…

In Mandarin Chinese the two lexical items "de" and "bu," when inserted into a verb-verb construction, function as positive and negative potential markers, respectively, Their insertion, however, is not very regular or uniform, because some V-V constructions require their presence, while some others take them optionally, and…

In this paper two questions are raised: (1) Is there any meaning to current research? (2) Is meaning important to the language acquisition process? It is necessary to explore the nature of research in general to evaluate what kind of research we are doing. This leads us to consider next the content of research on human learning and on the…

This study was designed to assess whether negative transfer in children's paired-associate learning could be reduced by changing the levels of meaning at which stimuli were encoded on the two lists. It was hypothesized that changes in meaning levels from a first to a second list would result in less interference than conditions where stimuli…

The purposes of this study were to determine the nature of human semantic memory and to obtain knowledge usable in the future development of computer systems that can converse with people. The work was based on a computer model which is designed to comprehend English text, relating the text to information stored in a semantic data base that is…

Subjects are asked to answer six questions, partly with a frequency and partly by marking a verbally anchored scale with five categories. Some univariate and multivariate analyses are performed to elucidate the relations between variables with the two different modes of response. Although there are similarities in results for the two types of…

This panel discussion seeks to determine the role of babbling and of nonlinguistic behavior in language acquisition. A central question is whether there is a continuity between babbling and speech. The paper presents the views that: the infant's ability to assimilate and adapt to his environment antedates the maturation of his visual and auditory…

This paper reports on an experiment designed to collect data on children's perception and use of semantic attributes. Forty-five children ranging in age from 2 years 8 months to 6 years were given a picture test involving judgment of similarities between objects. The test consisted of 47 groups of pictures; each group contained a stimulus or a…

This supplement to "A Bibliography of Generative-Based Grammatical Analyses of Spanish" includes all available materials that have appeared since November 1973, and pre-1973 entries not contained in the original bibliography, particularly items published outside the U.S. The present bibliography, like the original, contains two general divisions:…

An analytic sketch of motion/location in more primitive spatio-temporal terms is presented. The earlier account (ED 096 825), showing various languages' most characteristic pattern for deriving a putatively-universal underlying representation of motion and location, is continued. The English pattern is characterized further (amplified by data from…

The author outlines the construction of a somewhat different machine than that envisioned by Turing (with which it would be possible to converse, presumably by telephone or telegraph, and which would be capable of masquerading as a human being). The machine envisaged by the author would be capable of doing comprehension exercises. Such a machine…

Using the Semantic Differential, the attitudes of thirty-five public librarians participating in a training program on library service to the inner city were measured before and after the conference. A group of thirty public librarians in similar positions in large cities was randomly selected and measured with the same instrument to serve as a…

To minimize inconsistencies in hyphenation practices, written English should accurately transcribe spoken English by indicating every open- or plus-juncture with a hyphen ("Plus-juncture" is the special transition the speaker makes between two compound nouns.). Even young native speakers of English can readily perceive semantic and phonological…

The extent to which semantic differential ratings of trigrams remain consistent over a four-week retention period following pairing with positive or negative attitudinal words was determined. The trigrams initially served as stimulus items in a paired associate list consisting of both positive and negative evaluative response terms; and rating and…

This study is a critical, analytic, and historical survey of the development of the American English dictionary from its beginning in 1798 until the publication of the Webster-Mahn dictionary in 1864. The survey is divided historically into three sections: (1) the British influence upon early American dictionaries, pre-Websterian American…