基于R的《数理统计学》课程教学改革初探——以求常用分布分位数及其概率计算为例
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摘要
《数理统计学》课程一直是大学理工、经管、医学统计等学科教学的核心课程之一。本文基于近年在国际上非常流行的开源软件R,探究R在《数理统计》课程教学改革中新的应用,改革中发现学生基于R的计算对问题理解的更透彻,更容易产生学习《数理统计》课程的兴趣,我们试图结合求常用分布分位数及其概率计算为例及应该注意的问题等来探讨《数理统计学》课程教学改革,从而为该课程与国际接轨,提高教学效果并为实现教学目标服务。
The "Mathematical Statistics" course has always been one of the core courses in the teaching of science,engineering,and medical statistics.Based on the open source software R,which is very popular in the world in recent years,this paper explores the new application of R in the teaching reform of "Mathematical Statistics".In the reform,it is found that students' R-based calculations are more thorough in understanding the problem and more likely to produce learning mathematical statistics.The interest of the course,we try to combine the commonly used distribution quantile and its probability calculation as an example and should pay attention to the problem to explore the teaching reform of the mathematical statistics course,so that the course is in line with the international,improve the teaching effect and Achieve teaching objectives and services.
The "Mathematical Statistics" course has always been one of the core courses in the teaching of science,engineering,and medical statistics.Based on the open source software R,which is very popular in the world in recent years,this paper explores the new application of R in the teaching reform of "Mathematical Statistics".In the reform,it is found that students' R-based calculations are more thorough in understanding the problem and more likely to produce learning mathematical statistics.The interest of the course,we try to combine the commonly used distribution quantile and its probability calculation as an example and should pay attention to the problem to explore the teaching reform of the mathematical statistics course,so that the course is in line with the international,improve the teaching effect and Achieve teaching objectives and services.
引文
[1]陈希孺.数理统计学简史[M].长沙:湖南教育出版社(第一版),2002,(7).
[2]https://www.r-project.org/.
[3]https://www.rstudio.com/.
[4]教育部考试中心.全国硕士研究生招生考试数学考试大纲[M].北京:高等教育出版社,2017,(9).
[5]刘喜波,等.概率论与数理统计.北京:中国商业出版社(第一版),2014,(1).
[6]崔玉杰,刘喜波.R和Python软件在《概率论与数理统计》教学中应用初探[J].教育教学论坛,2017,(3):192-193.
[7]李昌兴,史克岗“.数学实验”和“数学建模”课程教学改革的实践与研究[J].工程数学学报,2003,(08):107-110.
[2]https://www.r-project.org/.
[3]https://www.rstudio.com/.
[4]教育部考试中心.全国硕士研究生招生考试数学考试大纲[M].北京:高等教育出版社,2017,(9).
[5]刘喜波,等.概率论与数理统计.北京:中国商业出版社(第一版),2014,(1).
[6]崔玉杰,刘喜波.R和Python软件在《概率论与数理统计》教学中应用初探[J].教育教学论坛,2017,(3):192-193.
[7]李昌兴,史克岗“.数学实验”和“数学建模”课程教学改革的实践与研究[J].工程数学学报,2003,(08):107-110.