高师《高中数学选修课程专题研究》的实践探索——以“信息安全与密码”专题为例

Practice and Exploration of <The Monographic Study of Mathematical Elective Course in Senior Middle School> in Normal University——Took Special Topic "Safety of Information and Code" for Example

教育部2003年颁布《普通高中数学课程标准（实验）》，其中选修课程系列3、4的大部分内容是高中数学新增题材，在高师课程中开设《普通高中数学选修课程专题研究》，以“信息安全与密码”专题为例，从目标定位、内容组织、实施过程等方面展开探索与实践，取得了初步的成效．

The Ministry of Education issued 〈 Standards of Mathematical Course in Senior Middle School〉 in 2003, the most content of series 3 and 4 in elective course is new special theme in senior middle school, the thesis pointed at 〈The Monographic Study of Mathematical Elective Course in Senior Middle School〉 in normal university, took ＂Safety of information and Code＂ for example, explored from the target, content, and process of implement, have got tentative effect.