![](/img/cover-not-exists.png)
Technology I, II, and III: Criteria for Understanding and Improving the Practice of Instructional Technology
Jason K. McDonald and Andrew S. GibbonsVolume:
57
Language:
english
Journal:
Educational Technology Research and Development
DOI:
10.2307/40388635
Date:
June, 2009
File:
PDF, 1.63 MB
english, 2009