Mathematical Argumentation skills have historically been overlooked in assessment, but the inclusion of Mathematical Argumentation in the Common Core State Standards (CCSS) as one of the Standards of Mathematical Practice challenges assessment developers to assess this mathematical practice. Explanation and justification of one's own thinking to a…

What makes a discourse coherent? One potential factor has been discussed in the linguistic literature in terms of a Question under Discussion (QUD). This approach claims that discourse proceeds by continually raising explicit or implicit questions, viewed as sets of alternatives, or competing descriptions of the world. If the interlocutor accepts…

Illustrates the interdependence between theory and method by showing how the methods underling even a relatively simple analysis of discourse are imbued with theoretical import. Focuses on two methodological decisions that are a standard part of the set of discourse analytic tools: what is context and what is the unit of analysis? (39 references)…

Five experiments investigated the interpretation of quantified noun phrases in relation to discourse structure. They demonstrated, using questionnaire and on-line reading techniques, that readers in English prefer to give a quantified noun phrase in (VP-external) subject position a presuppositional interpretation, in which the noun phrase limits…

This article discusses issues related to selection and development of language assessment procedures for children who speak Spanish and English based on spontaneous language samples and shows how available procedures can be applied to research and clinical aims with these children. Sociolinguistic influences in Spanish-speaker language performance…

Seven objective measures of language production--number of words, T-units, subordinate clauses, clauses of all types, words per clause, words per T-unit, and clauses per T-unit--were applied to 269 compositions written by seventh, ninth, and 11th graders to test assumptions about the relationships between quality of writing and students' age and…

Compares language patterns in two moderately aphasic adults over age 60 with left hemisphere damage, using measures of lexical richness (word frequency). Argues for the usefulness of evaluating patients on conversational speech and the role of extensive linguistic analysis in prognosis and therapy. The discussion considers both qualitative and…