Investigate how movement, age, and screen shapes influence touch accuracy, particularly in older adults.
Analyzed touch interactions among older adults in relation to their movements and screen shapes.
Examined systematic biases affecting touch accuracy based on user age and movement types.
Developed design strategies to enhance touch accessibility for older users.
Identified significant biases in touch accuracy related to age and screen shape.
Proposed specific interface adjustments to improve touch interaction for older adults.
Demonstrated that tailored designs can enhance accessibility and usability.
Abstract
How movement, age, and screen viewport shape affect touch accuracy for older adults, revealing systematic biases and offering interface and interaction design strategies to improve accessibility.