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Sherman, Milan F.; Cayton, Charity; Walkington, Candace; Funsch, Alexandra – Journal for Research in Mathematics Education, 2020
Research has demonstrated that textbooks exert a considerable influence on students' learning opportunities and that technology has the potential to transform mathematics instruction. This brief report provides a systematic analysis of how technology tasks are integrated into secondary mathematics curricula by analyzing a sample of 20 textbooks.…
Descriptors: Secondary School Mathematics, Textbooks, Technology Integration, Calculators
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Buck, Zoë E.; Lee, Hee-Sun; Flores, Joanna – International Journal of Science Education, 2014
We investigated how students articulate uncertainty when they are engaged in structured scientific argumentation tasks where they generate, examine, and interpret data to determine the existence of exoplanets. In this study, 302 high school students completed 4 structured scientific arguments that followed a series of computer-model-based…
Descriptors: Ambiguity (Context), Persuasive Discourse, Scientific Concepts, Scientific Literacy
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Carrell, Patricia L. – ETS Research Report Series, 2007
Utilizing a pre- and posttest research design, with an instructional intervention of good practices in notetaking, the notes taken by examinees during a computer-based listening comprehension test prior to and following the instructional intervention were examined for particular notetaking strategies. Questionnaires probed perceptions of the…
Descriptors: Notetaking, Pretests Posttests, Correlation, English (Second Language)