A number of scholars have questioned the practice of assessing academic writing in the context of a one-off language test, claiming that the time restrictions imposed in the test environment, when compared to the writing conditions typical at university, may prevent learners from displaying the kinds of writing skills required in academic…

Online learning communities are an important means of sharing and creating knowledge. Online behaviors and online roles can reveal how online learning communities function. However, no study has elucidated the relationships among online behaviors, online roles, and online learning communities. In this study, 32 preservice teachers participated in…

This case study of reading activity in third-grade bilingual classrooms at a state-sanctioned "successful" school examines the influences of the California accountability framework--Proposition 227, No Child Left Behind, and the federal Reading First program--on shifting beliefs and practices around what "counts" as reading.…

This paper reports on a study of the experiences of teacher educators in the introduction and development of e-portfolios over an eight-year period from 2002 to 2009 at a Swedish university. The study was conducted with 67 teacher educators in order to investigate how e-portfolios have been discussed, designed, used and disseminated during this…

Mounting religious-ethnic tensions and broad-scale reform have precipitated reconsideration of the mission, traditions, operations and institutional positions of government schools in southern Thailand. The authors report on a study of a dozen schools located in four border provinces adapting to national reforms and regional unrest. The authors…

This analysis responds to a generation of criticism leveled at 1:1 laptop computer initiatives. The article presents a review of the key themes of that criticism and offers suggestions for reframing the conversation about 1:1 computing among advocates and critics. Efforts at changing, innovating, and reforming education provide the context for…

The influence of the Other on utterance is foundational to language study. This analysis contrasts this influence within two modes of communication: reflective writing and interview. The data source is derived from the reflective writings and interview transcripts of a twelfth-grade physics student. In this student's case, reflective writing…

Although the main characteristics of procedural discourse are well known, less is known about its various subtypes. Most of the data for the present paper are taken from Category E (skills, trades, and hobbies) in the Brown and LOB corpora, supplemented with examples from computer manuals and a manual for drivers. Following a survey of previous…

This paper hypothesizes that Frank Buchman and Alfred Korzybski were aware of each other and made some comments--written or orally--about each other's work. Support for this hypothesis was developed by concentrating on correspondence, documents, and interviews relative to the two men. The paper also provides documentation about Buchman and…

A functional theory of semantics that accounts for idioms, rigid expressions, and language variability and indeterminacy is explored. The theory is based on the distinction between language as a natural, social phenomenon and linguistic systems as the constructions of linguists, and avoids the usual tendency of theory to assume that language is a…

One of the major problems in artificial intelligence (AI) text generation is text organization; a poorly organized text can be unreadable or even misleading. A comparison of two AI approaches to text organization--McKeown's TEXT system and Rhetorical Structure Theory (RST)--shows that, although they share many assumptions about the nature of text,…

This paper examines United States Representative Hale Boggs's 1971 speech on the House floor, in which he denounced J. Edgar Hoover and the Federal Bureau of Investigation (FBI) for wiretapping members of Congress and infiltrating campus student groups. Following an introduction to the objectives of the paper, the first section reviews Boggs's…

The profound use of the computer in discourse analysis must employ a theory of discourse comprehension and production with which to conduct the analysis. Models currently employed in computational linguistics have a semantic basis and are goal-directed. The basic model is an associative cognitive network. The basic inventory of concepts of the…

Five types of Verb Phrase (VP) anaphors which appear to exist in free variation actually have specific grammatical, semantic, and rhetorical functions which account for the existence of some to the exclusion of others in certain syntactic environments. The five anaphors are: "do so,""do it," Verb Phrase Deletion (VPD), VPD with…

The thesis of the present dissertation is that the Fulani reference system cannot be explained by grammatical rules alone, or by studying isolated sentences, but that one must examine the entire structure of language in context, and that given the semantic inventory plus the semotactics and the grammatical inventory plus the grammar one can not…