1. Editor’s notes

   • Carol B. MacKnight

   EditorialNotes Pages: i - i

2. Challenge or connect? dialogue in online learning environments

   • Trena M. Paulus

   OriginalPaper Pages: 3 - 29

3. Visualizing interaction patterns in online discussions and indices of cognitive presence

   • William J. Gibbs

   OriginalPaper Pages: 30 - 54

4. Computer-based graphical displays for enhancing mental animation and improving reasoning in novice learning of probability

   • Danielle E. Kaplan
   • Erin Chia-ling Wu

   OriginalPaper Pages: 55 - 79

5. Tele-immersion: Preferred infrastructure for anatomy instruction

   • Jonathan C. Silverstein
   • Jesse M. Ehrenfeld
   • Sandy Cook

   OriginalPaper Pages: 80 - 93

6. Exploring the potential of podcasting to deliver mobile ubiquitous learning in higher education

   • Mark J. W. Lee
   • Anthony Chan

   OriginalPaper Pages: 94 - 115

7. Changes in academic dishonesty among MIS majors between 1999 and 2004

   • Bob S. Brown
   • Rick Weible

   OriginalPaper Pages: 116 - 134

8. Recommended books

   Announcement Pages: 135 - 135