Rob Fries

Learn More
The Wide Area Augmentation System (WAAS) will provide real-time differential GPS corrections and integrity information for aircraft navigation use. The most stringent application of this system will be precision approach, where the system guides the aircraft to within a few hundred feet of the ground. Precision approach operations require the use of(More)
This paper demonstrates the connection between organisation, collaboration and learning in virtual learning environments (VLEs). Our main focus is the investigation of the extent to which course developers and course instructors need to consider organisational measures and design in order to trigger (self-guided) learning and collaboration of participants(More)
  • 1