Instructor Time and Effort in Online and Face-to-Face Teaching: Lessons Learned.
| Autor: | Worley, Wanda L.1 wworley@iupui.edu, Tesdell, Lee S.2 lee.tesdell@mnsu.edu |
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| Zdroj: | IEEE Transactions on Professional Communication. Jun2009, Vol. 52 Issue 2, p138-151. 14p. 2 Charts, 7 Graphs. |
| Databáze: | Business Source Ultimate |
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