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Multistream input: An experimental study of document scrolling methods

S. Zhai, B. A. Smith
1999 IBM Systems Journal  
The results showed that a mouse with a finger wheel did not improve user's performance; two other methods, namely a mouse with an isometric rate-control joystick operated by the same hand and a two handed  ...  A human factors analysis on each of the three input methods is presented.  ...  A preliminary version of the work has been presented at INTERACT'97. This study has formed the  ... 
doi:10.1147/sj.384.0642 fatcat:uafd2zxaebc6lbeifxfouuv2x4

Retraining and assessing hand movement after stroke using the MusicGlove: comparison with conventional hand therapy and isometric grip training

Nizan Friedman, Vicky Chan, Andrea N Reinkensmeyer, Ariel Beroukhim, Gregory J Zambrano, Mark Bachman, David J Reinkensmeyer
2014 Journal of NeuroEngineering and Rehabilitation  
The purpose of this study was to 1) compare the effect of training with MusicGlove to conventional hand therapy 2) determine if MusicGlove training was more effective than a matched form of isometric hand  ...  Each subject participated in six one-hour treatment sessions three times per week for two weeks, for each training type, for a total of 18 treatment sessions.  ...  , and the Samueli Institute.  ... 
doi:10.1186/1743-0003-11-76 pmid:24885076 pmcid:PMC4022276 fatcat:sniianlrhrdbjkn5kkegkcwvz4

Performance, characteristics, and error rates of cursor control devices for aircraft cockpit interaction

Peter R. Thomas
2018 International Journal of Human-Computer Studies  
This paper provides a comparative performance analysis of a hands-on-throttle-and-stick (HOTAS) cursor control device (CCD) with other suitable CCDs for an aircraft cockpit: an isotonic thumbstick, a trackpad  ...  Errors for all devices were shown to increase with decreasing target size (p < 0.001) and, to a lesser effect, increasing target distance (p < 0.01).  ...  The author also greatly appreciates the time offered by the participants who undertook the experiments.  ... 
doi:10.1016/j.ijhcs.2017.08.003 fatcat:mmuylernobewxdkxf7wv4dauwm

Keyboard Surface Interaction: Making the keyboard into a pointing device [article]

Julian Ramos, Zhen Li, Johana Rosas, Nikola Banovic, Jennifer Mankoff, Anind Dey
2016 arXiv   pre-print
Pointing devices that reside on the keyboard can reduce the overall time needed to perform mixed pointing and typing tasks, since the hand of the user does not have to reach for the pointing device.  ...  However, previous implementations of this kind of device have a higher movement time compared to the mouse and trackpad due to large error rate, low speed and spatial resolution.  ...  As mentioned earlier, experts did not have a learning effect on any devices for homing time, thus we conclude that Fingers provides the best homing time.  ... 
arXiv:1601.04029v1 fatcat:2haulduxkvcgvft7rpqt6k7uai

AirMouse: Finger Gesture for 2D and 3D Interaction [chapter]

Michael Ortega, Laurence Nigay
2009 Lecture Notes in Computer Science  
Reduced homing time: The switching time between the keyboard and the pointing device is drastically reduced. This feature is particularly important for limitedmobility users.  ...  Moreover, the device-switching time is reduced and no additional surface than the one for the laptop is needed.  ...  Mandran for her precious help and advise on statistics for the evaluation and G. Serghiou for reviewing the paper.  ... 
doi:10.1007/978-3-642-03658-3_28 fatcat:xa3ocvnc45dhrkpmzwxksfd6tm

A Device for Local or Remote Monitoring of Hand Rehabilitation Sessions for Rheumatic Patients

Danilo Pani, Gianluca Barabino, Alessia Dessi, Iosto Tradori, Matteo Piga, Alessandro Mathieu, Luigi Raffo
2014 IEEE Journal of Translational Engineering in Health and Medicine  
This form of rehabilitation consists of physical exercises adapted to the specific pathology. Its effectiveness is strongly dependent on the patient's adhesion to such a program.  ...  The obtained results proved that the device is an effective and safe tool for assessing hand disability and monitoring kinesiotherapy exercise, portending the potential exploitability of such a methodology  ...  end of the whole session, just before data transmission) or on the PC when a therapist is locally controlling the device in real-time.  ... 
doi:10.1109/jtehm.2014.2299274 pmid:27170875 pmcid:PMC4852541 fatcat:z6zsvlvmjvatfdlano4nnvjuby

Cursor Control Device Characteristics

James Phillips, Thomas Triggs
2000 Australasian Journal of Information Systems  
The number of submovements and the proportion of time spent in deceleration were analysed. Participants could not plan movements controlled by an Accupoint.  ...  Four experiments addressed efficiency of cursor control devices (Mouse, Digitising Pen, Accupoint, Trackball).  ...  Baber (1997) distinguishes between cursor control devices on the basis of their learnability, effectiveness (speed, accuracy), acceptability and flexibility.  ... 
doi:10.3127/ajis.v7i2.269 fatcat:jveweod6end5jc7qfok2ygrdsu

Adaptation to visuomotor rotation in isometric reaching is similar to movement adaptation

Michele F. Rotella, Margaret Koehler, Ilana Nisky, Amy J. Bastian, Allison M. Okamura
2013 2013 IEEE 13th International Conference on Rehabilitation Robotics (ICORR)  
cost-effective devices.  ...  We show that subjects are able to adapt to a visuomotor rotation in both position-and velocity-based cursor control, and that the time course of adaptation resembles that of movement adaptation.  ...  IN was supported by the Marie Curie International Outgoing Fellowship and the Weizmann Institute of Science National Postdoctoral Award for Advancing Women in Science.  ... 
doi:10.1109/icorr.2013.6650431 pmid:24187249 dblp:conf/icorr/RotellaKNBO13 fatcat:zqfcvexer5gdzng42642mkrlya

SlideBar: Analysis of a linear input device

Leslie E Chipman, Benjamin B Bederson, Jennifer A Golbeck
2004 Behavior and Information Technology  
The SlideBar is a physical linear input device for absolute position control of one degree of freedom, consisting of a physical slider with a graspable knob positioned near or attached to the keyboard.  ...  The SlideBar provides absolute position control in one dimension, is usable in the non-dominant hand in conjunction with a pointing device, and offers constrained passive haptic feedback.  ...  The primary one results from the fact that the user must use a generalpurpose pointing device to control it. Each movement of the user's hand between the keyboard and the mouse takes time.  ... 
doi:10.1080/01449290310001638487 fatcat:ibpzmpjm4ngsbdy6xsr44q77eu


Sunyu Hwang, Geehyuk Lee, Buyong Jeong, Woohun Lee, Ilyeon Cho
2005 CHI '05 extended abstracts on Human factors in computing systems - CHI '05  
The result is an input device requiring minimal space but is potentially more efficient than a touchpad due to the tactile feedback of a tip on a finger.  ...  Our first prototype consists of a transparent tip and a small CMOS image sensor that tracks the movement of a finger on a tip.  ...  time was reduced by 12.5 % on the average.  ... 
doi:10.1145/1056808.1056945 dblp:conf/chi/HwangLJLC05 fatcat:j375wuyiivh3jg7xcrk43ybbz4

Page 331 of Behavior Research Methods Vol. 30, Issue 2 [page]

1998 Behavior Research Methods  
The effect of reducing homing time on the speed of a finger-controlled isometric pointing device. In B. Adelson, S. Dumais, & J.  ...  A system for evaluating the effect of keyboard design on force, posture, comfort and produc¬ tivity. Ergonomics, 37, 1649-1660. Trewin, S'. (1996). A study of input device manipulation difficulties.  ... 

A suite of automated tools to quantify hand and wrist motor function after cervical spinal cord injury

Katelyn M. Grasse, Seth A. Hays, Kimiya C. Rahebi, Victoria S. Warren, Elizabeth A. Garcia, Jane G. Wigginton, Michael P. Kilgard, Robert L. Rennaker
2019 Journal of NeuroEngineering and Rehabilitation  
In this study, we report a suite of automated rehabilitative tools to allow simple, quantitative assessment of hand and wrist motor function.  ...  Reliable measurement of arm function is critical for development of therapies to improve recovery after cSCI.  ...  Availability of data and materials Data collected for this study is provided online at the Texas Biomedical Device Center's website: Grasse2018.xlsx.  ... 
doi:10.1186/s12984-019-0518-8 pmid:30975167 pmcid:PMC6458684 fatcat:v3rmdhvjwbdutaxdyyerhr37xi

The effect of sensor-based exercise at home on functional performance associated with fall risk in older people – a comparison of two exergame interventions

Yves J. Gschwind, Daniel Schoene, Stephen R. Lord, Andreas Ejupi, Trinidad Valenzuela, Konstantin Aal, Ashley Woodbury, Kim Delbaere
2015 European Review of Aging and Physical Activity  
However, further refinement of the systems is required to improve adherence and maximise the benefits of exergames to deliver fall prevention programs in older people's homes.  ...  Compared to the control group, SMT participants improved their fall risk score (p = 0.036), proprioception (p = 0.015), reaction time (p = 0.003), sit-to-stand performance (p = 0.011) and executive functioning  ...  Acknowledgements The iStoppFalls project was funded by the European Union '  ... 
doi:10.1186/s11556-015-0156-5 pmid:26865875 pmcid:PMC4748327 fatcat:dpb3ipypjvetnfcc2pwawtaywq

Evaluation of Mouse, Rate-Controlled Isometric Joystick, Step Keys, and Text Keys for Text Selection on a CRT

1978 Ergonomics  
Four devices are evaluated with respect to how rapidily they can be used to select text on a CRT display. The mouse is found to be fastest on all counts and also to have the lowest error rates.  ...  Positioning time for the key devices is shown to be proportional to the number of keystrokes which must be typed.  ...  The authors wish to thank 1. Elkind, T. Moran, and A. Newell for comments on drafts of the manuscript and E. R. F. W. Crossman for bringing De long's paper to their attention.  ... 
doi:10.1080/00140137808931762 fatcat:us6efszje5g7zptkiwylm236jy

Hand Rehabilitation Following Stroke: A Pilot Study of Assisted Finger Extension Training in a Virtual Environment

Heidi C. Fischer, Kathy Stubblefield, Tiffany Kline, Xun Luo, Robert V. Kenyon, Derek G. Kamper
2007 Topics in Stroke Rehabilitation  
There were no statistically significant changes in time to complete tasks on the RLA or any of the biomechanical measures. Assistance of extension did not have a significant effect.  ...  A Background and Purpose: The purpose of this pilot study was to investigate the impact of assisted motor training in a virtual environment on hand function in stroke survivors.  ...  The project was supported by the Coleman Foundation and the National Institute on Disability and Rehabilitation Research grant H133E020724.  ... 
doi:10.1310/tsr1401-1 pmid:17311785 fatcat:nlsz2jv4bzbbxgje2q4k5p2sra
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