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Ronau, Robert N.; Rakes, Christopher R.; Bush, Sarah B.; Driskell, Shannon O.; Niess, Margaret L.; Pugalee, David K. – American Educational Research Journal, 2014
We examined 480 dissertations on the use of technology in mathematics education and developed a Quality Framework (QF) that provided structure to consistently define and measure quality. Dissertation studies earned an average of 64.4% of the possible quality points across all methodology types, compared to studies in journals that averaged 47.2%.…
Descriptors: Mathematics Education, Educational Technology, Doctoral Dissertations, Mentors
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Boyle, Robert W.; Farreras, Ingrid G. – International Journal of Research in Education and Science, 2015
This experiment tested the effect that calculator use had on 200 randomly assigned college students' mathematical performance. The purposes of the current experiment were twofold: to measure the level of mathematical preparation of current college students, and to test whether calculators improve mathematical performance in such students as it…
Descriptors: Calculators, Technology Uses in Education, Educational Technology, Mathematics Achievement
Buckner, Barbara Renee – ProQuest LLC, 2011
The purpose of this study was to determine the effect of TI-Nspire graphing calculator use on student achievement and on teacher behavior variables of planning, teaching, and assessing. This study investigated the teaching of functions by teachers using the TI-Nspire graphing calculator versus teachers using a non-graphing scientific calculator. …
Descriptors: Video Technology, Control Groups, Teacher Behavior, Lesson Plans