Abstract
For some time it has been known that student use and knowledge of the constituent parts of equations, have not mirrored those of mathematicians. This paper describes some understandings of particular parts of the object ?equation? displayed by lower secondary school students and seeks to analyse them in terms of properties of those parts of equations, including the equals sign. We find that students display a number of different conceptions of what an equation is, and this appears to be connected with their perspective on the role of operators and transitivity. This data has assisted with construction of a framework for understanding the mathematical equation object.
David Godfrey and Michael O. J. Thomas
What Do They See When They Look? Student Perspectives On Equations