Mathematical Thinking and Learning. 2012;14(2):173-178. doi: 10.1080/10986065.2012.660034 Q21.52025
Tools of American Mathematics Teaching, 1800–2000 , by Peggy Aldrich Kidwell, Amy Ackerberg-Hastings, and David Lindsay Roberts
1800-2000年美国数学教学工具 ,佩吉·阿尔德里奇·基德威尔、艾米·阿克伯格·哈斯廷斯和大卫·林赛·罗伯茨
DOI: 10.1080/10986065.2012.660034
摘要
