Christa Ehmann Powers

2 articles
  1. Technical Communication Quarterly Jan 2007
    Guest Editors' Introduction: Online Teaching and Learning: Preparation, Development, and Organizational Communication ↗
    Beth L. Hewett; Christa Ehmann Powers
    professional writing
    doi:10.1207/s15427625tcq1601_1
  2. Technical Communication Quarterly Jan 2007
    Guest Editors' Introduction: Online Teaching and Learning: Preparation, Development, and Organizational Communication ↗
    Beth L. Hewett; Christa Ehmann Powers
    professional writing
    doi:10.1080/10572250709336574