Global ETD Search
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Showing 1 to 10 of 10 for “"usability data"”.
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Vizability: Visualizing Usability Evaluation Data Based on the User Action Framework
Organizations have recognized usability engineering as a needed step in the development process to ensure the success of any product. As is the case in all competitive settings areas for improvement are scouted and always welcomed. In the case of usability engineering a lot of time, money, …
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Supporting Novice Usability Practitioners with Usability Engineering Tools
The usability of an application often plays an important role in determining its success. Accordingly, organizations that develop software have realized the need to integrate usability engineering into their development lifecycles. Although usability practitioners have successfully applied …
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An Infrastructure to Support Usability Problem Data Analysis
Increasing the usability of software by integrating usability engineering into the development cycle has become common practice. Although usability engineering is effective, it can be expensive, and organizations want to receive the best possible returns on their investments. Oftentimes, however, …
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Comparative Study of Synchronous Remote and Traditional In-Lab Usability Evaluation Methods
Traditional in lab usability evaluation has been used as the 'standard' evaluation method for evaluating and improving usability of software user interfaces (Andre, Williges, & Hartson, 2000). However, traditional in lab evaluation has its drawbacks such as availability of representative end users, …
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The Effectiveness of Augmented Reality for Astronauts on Lunar Missions: An Analog Study
… and improve accuracy. This study evaluated the usability, subjective workload, and task performance of 22 participants using the Microsoft HoloLens to complete tasks that are analogous to those completed by astronauts on a lunar mission, including navigation, rock sample collection, and …
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An Exploration of End-User Critical Incident Classification
Laboratory usability tests can be a rich source of usability information for software design, but are expensive to run and involve time-consuming data analysis. Expert review of software is cheaper, but highly dependent on the experience of the expert. Techniques are needed that maintain user …
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The development and use of a web application to aid clinician involvement and patient agency in clinical trial recruitment
… of Scrum and Feature Driven Development. Usability testing was conducted by 33 participants from the local area. Virtual interviews were conducted, where participants adopted fictional patient details and followed instructions to use the site, thereafter evaluating their experience through …
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Effects of depth cues on depth judgements using a field-sequential stereoscopic CRT display
… Interposition dominated the response time data trends. Although the Disparity cue received moderately high "perceived effectiveness" ratings, response time measures indicated that it played a minor role in the relative depth judgment task. The second experiment was conducted to investigate …
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The User-Reported Critical Incident Method for Remote Usability Evaluation
… user interface evaluation is conducted in usability laboratories, where a small number of selected users is directly observed by trained evaluators. However, as the network itself and the remote work setting have become intrinsic parts of usage patterns, evaluators often have limited access …
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DUET: Distinct but United Event-based Timelines
… innovations in sensors and storage, event-based data collection has increased significantly in recent years. Personal security cameras allow users to collect event data in their homes, Google Maps allows users to view places they have been throughout the day, and web browsers collect a history of …