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Gultepe, Nejla; Yalcin Celik, Ayse; Kilic, Ziya – Australian Journal of Teacher Education, 2013
The purpose of the study was to examine the effects of students' conceptual understanding of chemical concepts and mathematical processing skills on algorithmic problem-solving skills. The sample (N = 554) included grades 9, 10, and 11 students in Turkey. Data were collected using the instrument "MPC Test" and with interviews. The MPC…
Descriptors: Foreign Countries, Mathematics Instruction, Mathematics Skills, High School Students
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Gsponer, Andre – European Journal of Physics, 2009
The objective of this introduction to Colombeau algebras of generalized functions (in which distributions can be freely multiplied) is to explain in elementary terms the essential concepts necessary for their application to basic nonlinear problems in classical physics. Examples are given in hydrodynamics and electrodynamics. The problem of the…
Descriptors: Physics, Computation, Scientific Concepts, Science Instruction