Barry Duvall

EDUCAUSE Publications

  • Text Messaging to Improve Social Presence in Online Learning
    • Article
    • Author

    Jimmy, an Army private, waiting in a hot and smelly tent West of Baghdad; Molly, a stay-at-home mother, waiting with her baby in a Laundromat for clothes to dry; Jane, a science teacher, waiting for the ferry to arrive; and Keith, a cell phone account executive, waiting for a day of cold calls to begin.