1. Student Support Service, Helena College-University of Montana, 1115 North Roberts Drive, Helena, MT, USA
2. Center for Educational and Instructional Technology Research, University of Phoenix, 2672 Ptarmigan Dr, Walnut Creek, CA, USA
3. Center for Educational and Instructional Technology Research, University of Phoenix, 3935 Flowering Stream, Oviedo, FL, USA
4. Center for Educational and Instructional Technology Research, University of Phoenix, 4712 Morrowood Lane, Charlotte, NC, USA
5. Center for Educational and Instructional Technology Research, University of Phoenix, 1300 Running Springs Rd, Walnut Creek, CA, USA