期刊:Teaching children mathematics [National Council of Teachers of Mathematics] 日期:2005-10-01卷期号:12 (3): 129-135被引量:139
标识
DOI:10.5951/tcm.12.3.0129
摘要
Posing problems is an intellectual activity that is crucially important in mathematics research and scientific investigation. Indeed, some have argued that problem posing, as a part of scientific or mathematical inquiry, is usually at least as important as problem solving (Einstein and Infeld 1938; Hadamard 1945).