Fig. 1
From: Instructional Quality and Learning Design of Massive Open Online Courses
![Fig. 1](http://media.springernature.com/full/springer-static/image/chp%3A10.1007%2F978-981-19-2080-6_95/MediaObjects/505998_1_En_95_Fig1_HTML.png)
IEEE 1484.1: The LTSA system components (IEEE, 2003)
From: Instructional Quality and Learning Design of Massive Open Online Courses
IEEE 1484.1: The LTSA system components (IEEE, 2003)