DocumentCode
259489
Title
Utilization of NASA-TLX for Workload Evaluation of Gaze-Writing Systems
Author
Hayashi, Takahiro ; Kishi, Reo
fYear
2014
fDate
10-12 Dec. 2014
Firstpage
271
Lastpage
272
Abstract
This paper presents workload evaluation of gaze-writing systems. As a method for evaluating user´s workload of a gaze-writing system, we used NASA-TLX, a questionnaire-based method for workload evaluation. We partly modified the NASA-TLX questionnaire for users of gaze-writing systems. We experimentally compared the workloads of users of two traditional gaze-writing systems QWERTY and Dasher. The experimental results showed that the workload of QWERTY tended to be lower than Dasher.
Keywords
gaze tracking; human computer interaction; interactive devices; Dasher; NASA-TLX utilization; QWERTY; gaze-writing systems; user workload evaluation; workload evaluation; Abstracts; Educational institutions; Human factors; Keyboards; Multimedia communication; NASA; Gaze-writing systems; NASA-TLX; workload evaluation;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia (ISM), 2014 IEEE International Symposium on
Conference_Location
Taichung
Print_ISBN
978-1-4799-4312-8
Type
conf
DOI
10.1109/ISM.2014.18
Filename
7033035
Link To Document