Powermice and user performance
CHI '90 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The influence of muscle groups on performance of multiple degree-of-freedom input
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Beyond Fitts' law: models for trajectory-based HCI tasks
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Performance differences in the fingers, wrist, and forearm in computer input control
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Fisheyes are good for large steering tasks
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Humans in human-computer interaction
The human-computer interaction handbook
Input technologies and techniques
The human-computer interaction handbook
Object pointing: a complement to bitmap pointing in GUIs
GI '04 Proceedings of the 2004 Graphics Interface Conference
Presence: Teleoperators and Virtual Environments - Special issue: IEEE VR 2003
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Target acquisition in multiscale electronic worlds
International Journal of Human-Computer Studies - Special issue: Fitts law 50 years later: Applications and contributions from human-computer interaction
A simple movement time model for scrolling
CHI '05 Extended Abstracts on Human Factors in Computing Systems
Measuring the effective parameters of steering motions
CHI '05 Extended Abstracts on Human Factors in Computing Systems
Measuring the difficulty of steering through corners
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Modeling steering within above-the-surface interaction layers
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Modeling human performance of pen stroke gestures
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Evaluation of Input Devices for Musical Expression: Borrowing Tools from HCI
Computer Music Journal
Evaluating swiftpoint as a mobile device for direct manipulation input
AUIC '07 Proceedings of the eight Australasian conference on User interface - Volume 64
RubberEdge: reducing clutching by combining position and rate control with elastic feedback
Proceedings of the 20th annual ACM symposium on User interface software and technology
Text Entry Systems: Mobility, Accessibility, Universality
Text Entry Systems: Mobility, Accessibility, Universality
Simple pen interaction performance of young and older adults using handheld computers
Interacting with Computers
The effect of spring stiffness and control gain with an elastic rate control pointing device
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Proceedings of the 21st annual ACM symposium on User interface software and technology
IHM '07 Proceedings of the 19th International Conference of the Association Francophone d'Interaction Homme-Machine
A study of the performance of steering tasks under spatial transformation of input
Proceedings of the 46th Annual Southeast Regional Conference on XX
Target Acquisition with Force Feedback: The Effect of Different Forces on the User's Performance
HAID '09 Proceedings of the 4th International Conference on Haptic and Audio Interaction Design
Speed-Accuracy Tradeoff in Trajectory-Based Tasks with Temporal Constraint
INTERACT '09 Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction: Part I
Improving the human-robot interface through adaptive multispace transformation
IEEE Transactions on Robotics
A model of novice and expert navigation performance in constrained-input interfaces
ACM Transactions on Computer-Human Interaction (TOCHI)
Revisiting path steering for 3D manipulation tasks
International Journal of Human-Computer Studies
Effects of motor scale, visual scale, and quantization on small target acquisition difficulty
ACM Transactions on Computer-Human Interaction (TOCHI)
The effect of varying path properties in path steering tasks
EGVE - JVRC'10 Proceedings of the 16th Eurographics conference on Virtual Environments & Second Joint Virtual Reality
Setting that mouse for tracking tasks
DHM'13 Proceedings of the 4th international conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics, and Risk Management: human body modeling and ergonomics - Volume Part II
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Interaction tasks on a computer screen can technically be scaled to a much larger or much smaller sized input control area by adjusting the input device's control gain or the control-display (C-D) ratio. However, human performance as a function of movement scale is not a well concluded topic. This study introduces a new task paradigm to study the scale effect in the framework of the steering law. The results confirmed a U-shaped performance-scale function and rejected straight-line or no-effect hypotheses in the literature. We found a significant scale effect in path steering performance, although its impact was less than that of the steering law's index of difficulty. We analyzed the scale effects in two plausible causes: movement joints shift and motor precision limitation. The theoretical implications of the scale effects to the validity of the steering law, and the practical implications of input device size and zooming functions are discussed in the paper.