Novice–Expert+
ID: cffkfpibccdldokcogdihhglapfilaaj
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- kmacdormView Profile
- Privacy
- Privacy Policy
- Country
- US
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Address
- Indiana University 535 West Michigan Street Indiana, IN 46202 US
- Website
- Visit
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This extension logs the steps a user takes to perform a task and estimates the time an expert would take to complete each step.
This extension identifies usability issues with a website or web app. The extension logs the steps a user takes to perform a task and estimates the time an expert would take to complete each step. This information may be saved as a CSV file, so that novice and expert performance may then be compared. The novice time divided by the expert time is the novice–expert ratio. If this ratio is above the average, it could indicate a usability issue. The user can also determine Fitts' law constants to estimate expert pointing time for different input devices.
Extracted Data
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URLs
View the external URLs this extension communicates with to understand its network activity and data interactions.
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Version History
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Code Diff
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