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Kurtulus, Aytaç – Online Submission, 2019
The aim of this study was to improve pre-service teachers' ability to infer cross-sections of geometric solids with Wolfram demonstrations and Mathematica in Analytic Geometry II course. The study was conducted with third year students studying Elementary Mathematics Education. In this study, the pre-test--post-test control group design was used.…
Descriptors: Spatial Ability, Visualization, Training, Computer Assisted Instruction
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Andarab, Mehdi Solhi – Journal of Curriculum and Teaching, 2019
Correcting and providing feedback to the written work of the learners has always been one of the hotly-debated issues over the last decades. While a group of scholars argue in favor of the effectiveness of the written corrective (CF) feedback, others question the utility and usefulness of the CF on writing of the learners. Even there seem to be…
Descriptors: Feedback (Response), Metalinguistics, English (Second Language), Foreign Countries
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Kösa, Temel; Karakus, Fatih – European Journal of Engineering Education, 2018
The purpose of this study was to determine the influence of computer-aided design (CAD) software-based instruction on the spatial visualisation skills of freshman engineering students in a computer-aided engineering drawing course. A quasi-experimental design was applied, using the Purdue Spatial Visualization Test-Visualization of Rotations…
Descriptors: Visualization, Spatial Ability, Computer Assisted Design, Courseware
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Kösa, Temel – Educational Research and Reviews, 2016
The purpose of this study was to investigate the effects of using dynamic geometry software on preservice mathematics teachers' spatial visualization skills and to determine whether spatial visualization skills can be a predictor of success in learning analytic geometry of space. The study used a quasi-experimental design with a control group.…
Descriptors: Geometry, Computer Software, Technology Uses in Education, Preservice Teachers
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Arici, Sevil; Aslan-Tutak, Fatma – International Journal of Science and Mathematics Education, 2015
This research study examined the effect of origami-based geometry instruction on spatial visualization, geometry achievement, and geometric reasoning of tenth-grade students in Turkey. The sample ("n" = 184) was chosen from a tenth-grade population of a public high school in Turkey. It was a quasi-experimental pretest/posttest design. A…
Descriptors: Foreign Countries, Geometry, Geometric Concepts, Spatial Ability
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Smith, Glenn Gordon; Gerretson, Helen; Olkun, Sinan; Yuan, Yuan; Dogbey, James; Erdem, Aliye – Computers & Education, 2009
This study investigated how female elementary education pre-service teachers in the United States, Turkey and Taiwan learned spatial skills from structured activities involving discrete, as opposed to continuous, transformations in interactive computer programs, and how these activities transferred to non-related standardized tests of spatial…
Descriptors: Experimental Groups, Control Groups, Research Design, Intervention