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- The interface for creating schedule blocks is very similar to calendar programs, such as Google Calendar, so users who have used similar programs can quickly be able to learn how to use this interface.
Visibility
- Almost all information of interest (search settings, schedule, search results, class details) are visible in a single screen. This makes it very easy for users to quickly refer to any piece of information they might need.
- It is easy to quickly browse through results and see all the relevant details (class description, HKN rating, etc)
- For new users this large amount of information may be difficult to process, and it may not be clear where they should focus their attention.
- It is hard to compare two classes; for example, to compare a class at the top of the results list to a class at the bottom, this would require rapidly scrolling back and forth between the two results.
Efficiency
Error prevention
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