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Cayton-Hodges, Gabrielle A. – North American Chapter of the International Group for the Psychology of Mathematics Education, 2016
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…
Descriptors: Mathematics Instruction, Persuasive Discourse, Teaching Methods, Computer Simulation
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de Ruiter, Laura E. – Language and Speech, 2011
In a data set of 291 spontaneous utterances from German 5-year-olds, 7-year-olds and adults, nuclear pitch contours were labeled manually using the GToBI annotation system. Ten different contour types were identified.The fundamental frequency (F0) of these contours was modeled using third-order orthogonal polynomials, following an approach similar…
Descriptors: Language Patterns, Speech, Syllables, German