Related Experiment Video
Updated: Jun 11, 2026
13:44
Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
Published on: August 8, 2011
An adaptive dynamic pointing assistance program to help people with multiple disabilities improve their computer
Ching-Hsiang Shih1, Ching-Tien Shih, Hsiao-Ling Wu
1Department of Special Education, National Dong Hwa University, Hualien 970, Taiwan, ROC. schee@mail.ndhu.edu.tw
Research in Developmental Disabilities
|July 13, 2010
Summary
Adaptive Dynamic Pointing Assistive Program (ADPAP) improves pointing efficiency for individuals with multiple disabilities. This new technique allows for quicker, easier, and more accurate target acquisition, significantly aiding those unable to use standard mice.
Area of Science:
- Assistive Technology
- Human-Computer Interaction
- Rehabilitation Engineering
Background:
- Standard mouse use is challenging for individuals with multiple disabilities.
- Existing assistive pointing devices like Extended Dynamic Pointing Assistive Program (EDPAP) have limitations in efficiency with numerous targets.
Purpose of the Study:
- To evaluate the effectiveness of the Adaptive Dynamic Pointing Assistive Program (ADPAP) in improving pointing performance for individuals with multiple disabilities.
- To compare ADPAP's adaptive target acquisition against EDPAP's sequential method.
Main Methods:
- A multiple probe design across two participants with multiple disabilities was employed.
- Participants underwent ADPAP training sessions over 6-7 weeks, including baseline, intervention, and maintenance phases.
Main Results:
- Both participants demonstrated significant improvements in pointing efficiency and accuracy using ADPAP.
- High success rates were maintained through the intervention and into the maintenance phase.
Conclusions:
- ADPAP offers a viable solution for individuals with multiple disabilities to overcome pointing challenges.
- The adaptive cursor movement in ADPAP enables quick, easy, and accurate target acquisition, enhancing computer accessibility.
