Beside this, I also made a clear definition of Curriculum Resources of Mathematics and stapled it. 第三，对中学数学教师开发与利用课程资源的情况分别作了问卷调查和个案研究。
The purpose is to do more research into the puzzles encountered especially by researchers carrying out the exploration and utilization of curriculum resources. 目标旨在操作层面，尤其是针对课程资源开发利用的实践者所遇到的难题做进一步的研究。
