Education and demonstration
Question or problem eliciting response
Electrical means for recording examinee's response
Inventor
active
Test administration system using the internet
Test administration system using the internet
Test administration system using the internet
No associations
LandOfFree
David T. Pfenninger does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David T. Pfenninger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David T. Pfenninger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2698190