As an alternative to dominant cognitive-constructivist approaches to educational technology, this article makes the case for what has been termed a discursive, or postcognitive, psychological research paradigm. It does so by adapting discursive psychological analyses of conversational activity to the study of educational technology use. It applies…

One of man's most distinctive characteristics is the manner in which he stores and communicates information. Language has always been an important part of this process, but recently machines have begun to share the spotlight. This book presents a look at the role of language in the process of communication and man's relation, present and future,…

This report on speech research contains 21 papers describing research conducted on a variety of topics concerning speech perception, processing, and production. The initial two reports deal with brain function in speech; several others concern ear function, both in terms of perception and information processing. A number of reports describe…

There is a need for a new kind of linguistic theory which, while being concerned with both generation and analysis, must include the roles of memory, non-linguistic knowledge, and inference. The role of logic is diminished according to such a theory because inference has no real logical content. Meaning must be studied with respect to the actual…