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Kostic, V. Dj.; Jovanovic, V. P. Stankov; Sekulic, T. M.; Takaci, Dj. B. – Chemistry Education Research and Practice, 2016
Problem solving in the field of quantitative composition of solutions (QCS), expressed as mass share and molar concentration, is essential for chemistry students. Since successful chemistry education is based on different mathematical contents, it is important to be proficient in both mathematical and chemistry concepts as well as interconnections…
Descriptors: Problem Solving, Chemistry, Science Instruction, Mathematical Concepts
Foster, Luke Burton – ProQuest LLC, 2013
This concurrent embedded mixed methods study investigates the influence of the computer program Tinkerplots™ on 34 preservice elementary teachers' understanding of measures of center and graphical representations of data. Participants' opinions and beliefs about the effectiveness of the program were also explored. At the beginning of the…
Descriptors: Mixed Methods Research, Computer Software, Preservice Teachers, Elementary School Teachers
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Altiparmak, Kemal – International Journal of Mathematical Education in Science and Technology, 2014
In mathematic courses, construction of some concepts by the students in a meaningful way may be complicated. In such circumstances, to embody the concepts application of the required technologies may reinforce learning process. Onset of learning process over daily life events of the student's environment may lure their attention and may…
Descriptors: Animation, Cognitive Processes, Mathematics Instruction, Experimental Groups
Sauriol, Jennifer – ProQuest LLC, 2013
This longitudinal study evaluates the impact of a new Algebra 1 course at a High School for language-based learning-disabled (LD) students. The new course prioritized the teaching of relationship graphs and functions as an introduction to algebra. Across three studies, the dissertation documents and evaluates the progress made by LD high school…
Descriptors: Longitudinal Studies, Algebra, Learning Disabilities, Mathematics Instruction
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Erbas, Ayhan Kursat; Ince, Muge; Kaya, Sukru – Educational Technology & Society, 2015
The purpose of this study was to explore the effect of a technology-supported learning environment utilizing an interactive whiteboard (IWB) and NuCalc graphing software compared to a traditional direct instruction-based environment on student achievement in graphs of quadratic functions and attitudes towards mathematics and technology. Sixty-five…
Descriptors: Mathematics Instruction, Educational Technology, Interactive Video, Technology Uses in Education
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Koklu, Oguz; Topcu, Abdullah – International Journal of Mathematical Education in Science and Technology, 2012
Pre-existing misconceptions are serious impediments to learning in mathematics. Means for detecting and correcting them have received much attention in the literature of educational research. Dynamic geometry software has been tried at different grade levels. This quasi-experimental study investigates the effect of Cabri-assisted instruction on…
Descriptors: Secondary School Students, Geometry, Control Groups, Experimental Groups
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Terwel, Jan; van Oers, Bert; van Dijk, Ivanka; van den Eeden, Pieter – Educational Research and Evaluation, 2009
With regard to transfer, is it better to provide pupils with ready-made representations or is it more effective to scaffold pupils' thinking in the process of generating their own representations with the help of peers and under the guidance of a teacher in a process of guided co-construction? The sample comprises 10 classes and 239 Grade 5…
Descriptors: Control Groups, Mathematics Education, Graphs, Grade 5