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Baltaci, Serdal – Acta Didactica Napocensia, 2018
In this study, it is expected that the GeoGebra contributes to the declarative knowledge, procedural knowledge, conditional knowledge, planning, monitoring, evaluation, debugging, and information management sub-dimensions of the metacognitive awareness. In this study, an experimental research technique, which was based on the pre- and post-tests…
Descriptors: Metacognition, Preservice Teachers, Pretests Posttests, Scores
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Baltaci, Serdal – Malaysian Online Journal of Educational Technology, 2016
It is a widely known fact that gifted students have different skills compared to their peers. However, to what extent gifted students use mathematical thinking skills during probability problem solving process emerges as a significant question. Thence, the main aim of the present study is to examine 8th grade gifted students' probability…
Descriptors: Mathematics Instruction, Gifted, Thinking Skills, Mathematics Skills
Yildiz, Avni; Baltaci, Serdal – Online Submission, 2016
Contextual teaching and learning can fill the gap between abstract mathematical concepts and real life practices. Analytic geometry is among the courses which constitutes a gap in this regard. Moreover, when the relevant literature is reviewed, it is seen that researches on analytic geometry mainly focus on achievement and comparing the…
Descriptors: Geometry, Mathematics Instruction, Computer Software, Teaching Methods
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Yildiz, Avni; Baltaci, Serdal; Demir, Betül Küçük – Universal Journal of Educational Research, 2017
Creativity has a significant role in individuals' lives. This research aims to examine the reflection of the learning process of analytic geometry concepts through GeoGebra software and its effect upon the development of preservice mathematics teachers' creative thinking skills. This effect is expected to make a significant contribution to the…
Descriptors: Computer Software, Educational Technology, Technology Uses in Education, Creative Thinking
Baltaci, Serdal; Yildiz, Avni – Online Submission, 2015
Each new version of the GeoGebra dynamic mathematics software goes through updates and innovations. One of these innovations is the GeoGebra 5.0 version. This version aims to facilitate 3D instruction by offering opportunities for students to analyze 3D objects. While scanning the previous studies of GeoGebra 3D, it is seen that they mainly focus…
Descriptors: Computer Software, Mathematics Instruction, Educational Technology, Geometry