The role of task format, mathematics knowledge, and creative thinking on the arithmetic problem posing of prospective elementary school teachers
The role of task format, mathematics knowledge, and creative thinking on the arithmetic problem posing of prospective elementary school teachers
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任务格式、数学知识和创造性思维对未来小学教师算术问题提出的作用
DOI：
10.1007/bf03217299
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
E. Silver
中科院分区：
文献类型：
--
作者：
Shuk;E. Silver
作者开发了算术问题提出测试，以检查 63 名未来小学教师的算术问题提出行为。然后使用分析结果来检查受试者提出问题的任务格式（即是否存在特定数字信息）以及受试者提出问题与其数学知识和言语创造力之间的关系。主要发现是该测试有效地评估了算术问题的提出，并且大多数受试者能够提出可解决的复杂问题。此外，当任务包含特定数字信息时，提出问题的表现比不包含特定数字信息时更好，并且提出问题的表现与数学知识显着相关，但与语言创造力无关。
A Test of Arithmetic Problem Posing was developed by the authors to examine the arithmetic problem-posing behaviours of sixty-three prospective elementary school teachers. Results of analysis were then used to examine task format (i.e., the presence or absence of specific numerical information) on subjects’ problem posing and the relationship between subjects’ problem posing and their mathematics knowledge and verbal creativity. The major findings were that the test effectively evaluated arithmetic problem posing, and that most subjects were able to pose solvable and complex problems. In addition, problem-posing performance was better when the task contained specific numerical information than when it did not, and that problem-posing performance was significantly related to mathematical knowledge but not to verbal creativity.
9,10-二氨基苯基蒽衍生物包合物晶体中客体相关的固态发光调制
DOI：
--
发表时间：
2008
期刊：
影响因子：
--
作者：
N.Yamazoe;et. al.;千葉 順哉;田麦顕大
通讯作者：
田麦顕大