new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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IBM Carbon · all subjects

date-picker/accessibility

3 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

Date picker label clarity

Date picker labels should clearly describe the dates that the user needs to input, such as arrival date or departure date when making travel arrangements.

Date picker accessibility requirements

Date picker components must comply with the following IBM Accessibility Requirements and WCAG Success Criteria: 1.3.1 Info and Relationships, 1.3.2 Meaningful Sequence, 2.1.1 Keyboard, 2.1.2 No Keyboard Trap, 2.4.3 Focus Order, 2.4.6 Headings and Labels, 2.4.7 Focus Visible, and 4.1.2 Name, Role, Value. These requirements are based on W3C WAI-ARIA Authoring Practices Date Picker Design Pattern.

Date picker ARIA requirements reference

For date pickers, refer to W3C WAI-ARIA Authoring Practices Date Picker Design Pattern which covers the usage of ARIA names, state and roles, as well as the expected keyboard interactions.

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