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Turk, Halime Samur; Akyuz, Didem – International Journal for Technology in Mathematics Education, 2016
This study investigates the effects of dynamic geometry based computer instruction on eighth grade students' achievement in geometry and their attitudes toward geometry and technology compared to traditional instruction. Central to the study was a controlled experiment, which contained experimental and control groups both instructed by the same…
Descriptors: Foreign Countries, Geometry, Mathematics Instruction, Secondary School Mathematics
Christensen, Rhonda; Knezek, Gerald; Tyler-Wood, Tandra; Gibson, David – International Association for Development of the Information Society, 2013
The purpose of this paper is to determine whether the changes that were found to occur pre- to post intervention in students' cognitive structures (Mills, 2013; Knezek, Christensen, Tyler-Wood, & Periathiruvadi, 2013) continued to persist two years later. Major findings were: a) semantic perception of science and STEM as a career became more…
Descriptors: Middle School Students, Hands on Science, Science Instruction, Cognitive Processes
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Bennett, Randy Elliot; Persky, Hilary; Weiss, Andrew R.; Jenkins, Frank – National Center for Education Statistics, 2007
The Problem Solving in Technology-Rich Environments (TRE) study was designed to demonstrate and explore innovative use of computers for developing, administering, scoring, and analyzing the results of National Assessment of Educational Progress (NAEP) assessments. Two scenarios (Search and Simulation) were created for measuring problem solving…
Descriptors: Computer Assisted Testing, National Competency Tests, Problem Solving, Simulation