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Ramazan Erol; Elif Saygi – Journal of Theoretical Educational Science, 2024
The aim of this study is to examine the concept images of mathematics educators and pre-service elementary mathematics teachers regarding the relationships between the concepts of slope, rate of change and derivative. Four mathematics educators working in different state universities and responsible for Analysis courses, three pre-service…
Descriptors: Mathematical Concepts, Mathematics Teachers, Preservice Teachers, Concept Formation
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Nakiboglu, Canan; Nakiboglu, Nuri – Chemistry Education Research and Practice, 2019
In this study, how prospective chemistry teachers (PCTs) perceive precipitation and conceptualize precipitation reactions at the symbolic level was explored. Further, it was of interest to identify PCTs' visualization of the sub-microscopic level of precipitation reactions. The sample was drawn from the Chemistry Education Department at the…
Descriptors: Science Teachers, Preservice Teachers, Chemistry, Knowledge Level
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Tatar, Enver; Akkaya, Adnan; Kagizmanli, Türkan Berrin – International Journal of Mathematical Education in Science and Technology, 2014
This study was carried out to examine the effects of computer-assisted instruction (CAI) using dynamic software on the achievement of students in mathematics in the topic of reflection symmetry. The study also aimed to ascertain the pre-service mathematics teachers' opinions on the use of CAI in mathematics lessons. In the study, a mixed research…
Descriptors: Computer Software, Educational Technology, Mathematics Instruction, Computer Assisted Instruction
International Association for Development of the Information Society, 2012
The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…
Descriptors: Academic Achievement, Academic Persistence, Academic Support Services, Access to Computers