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http://dx.doi.org/10.7468/jksmee.2015.29.4.573

Interactive Statistics Laboratory using R and Sage  

Lee, Sang-Gu (Department of Mathematics, Sungkyunkwan University)
Lee, Geung-Hee (Department of Statistics, Korea National Open University)
Choi, Yong-Seok (Department of Statistics, Pusan National University)
Lee, Jae Hwa (Department of Mathematics, Hallym University)
Lee, Jenny Jyoung (Graduate School of Public Health, Seoul National University)
Publication Information
Communications of Mathematical Education / v.29, no.4, 2015 , pp. 573-588 More about this Journal
Abstract
In this paper, we introduce development process and application of a simple and effective model of a statistics laboratory using open source software R, one of leading language and environment for statistical computing and graphics. This model consists of HTML files, including Sage cells, video lectures and enough internet resources. Users do not have to install statistical softwares to run their code. Clicking 'evaluate' button in the web page displays the result that is calculated through cloud-computing environment. Hence, with any type of mobile equipment and internet, learners can freely practice statistical concepts and theorems via various examples with sample R (or Sage) codes which were given, while instructors can easily design and modify it for his/her lectures, only gathering many existing resources and editing HTML file. This will be a resonable model of laboratory for studying statistics. This model with bunch of provided materials will reduce the time and effort needed for R-beginners to be acquainted with and understand R language and also stimulate beginners' interest in statistics. We introduce this interactive statistical laboratory as an useful model for beginners to learn basic statistical concepts and R.
Keywords
Statistics; Laboratory; Model; Sage; R;
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Times Cited By KSCI : 5  (Citation Analysis)
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