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Updated: Jul 15, 2026

Online Virtual Reality Networked Control Laboratory Applied in Control Engineering Education
Published on: February 23, 2024
Decreasing transactional distance in a Web-based course
1School of Nursing, Auburn University, Auburn, AL 36849, USA. pattire@auburn.edu
Horizon Wimba
Area of Science:
- Online learning technologies
- Educational psychology
Background:
- Transactional distance theory in online education
- Importance of dialogue in web-based courses
Purpose of the Study:
- Evaluate the effectiveness of Horizon Wimba for facilitating dialogue
- Assess the impact on transactional distance in a web-based course
Main Methods:
- Utilized Horizon Wimba for synchronous voice discussion groups
- Small-group sessions (< or =6) focused on clinical practice topics
- Student evaluation via Flashlight survey
Main Results:
- Synchronous voice discussions increased dialogue between faculty and students
- Anecdotal and survey feedback indicated positive student experiences
Conclusions:
- Horizon Wimba can effectively enhance interaction in web-based learning
- Reducing transactional distance is achievable through synchronous voice communication
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