1. Teaching effective helping skills at a distance: The development of project CATHIE;Adcock;Quarterly Review of Distance Education,2006
2. Reliability and factor structure of the attitude toward tutoring agent scale (ATTAS);Adcock;Journal of Interactive Learning Research,2005
3. Using cluster analysis for data mining in educational technology research;Antonenko;Educational Technology Research & Development,2012
4. Fostering social agency in multimedia learning: Examining the impact of an animated agent's voice;Atkinson;Contemporary Educational Psychology,2005
5. Pedagogical agent design: The impact of agent realism, gender, ethnicity, and instructional role;Baylor,2004