STATS4STEM.ORG: Enriching STEM education through real-world data sets, computing, and statistical analysis

该NSDL项目提供的统计学习资源集合使统计学入门和传统的STEM教育工作者都能够将真实世界的数据和统计计算融入他们的课程。每种学习资源都有免费的基于网络的形成性评估，有助于了解教师的使用情况，同时衡量使用数字资源对学生学习的影响。为了加强NSDL目前的统计和数据分析能力，该网站还充当与R有关的学习材料的中央储存库，R是一种用于统计计算和图形的开放源码语言。该网站还为R提供了一个基于Web的界面，称为R-Web，为所有人提供了一个无障碍的计算环境。最后，该项目为学生提供了一个创建STEM数据集储存库的机会，以满足入门统计和更大的STEM学习者社区的需要。

The collection of statistical learning resources being made available by this NSDL project enables both introductory statistics and traditional STEM educators to infuse real-world data and statistical computing into their courses. Each learning resource has a complimentary web-based formative assessment that contributes to understanding of teacher usage while measuring the impact of using digital resources on student learning. To enhance current statistical and data analysis capabilities within the NSDL, the site also serves as a central repository for learning materials that pertain to R, the open source language for statistical computing and graphics. The site also provides a web-based interface for R called R-web, providing a barrier-free computing environment for all. Finally, the project provides an opportunity for students to create a repository of STEM data sets that meet the needs of the introductory statistics and larger community of STEM learners.