NavAccess Case Study Practice Test
A practice test on the key ideas, methods, findings, and design implications of the NavAccess case study.
12 questions · pass mark 70% · try 5 free
1 What was the primary goal of the NavAccess project?
- To redesign all website content for sighted users
- To create a prototype that improves website navigation for blind users
- To replace screen readers with a new browser
- To test only the readability of web text
The study aimed to create NavAccess, a prototype to make website navigation more effective, efficient, and pleasant for blind users.
2 The researchers mainly targeted navigation problems on a single web page rather than across whole websites.
- True
- False
False. A key motivation was that prior solutions often focused on single pages, while NavAccess aimed to support navigation across an entire website.
3 Which sources informed the development of the first NavAccess prototype?
Select all that apply
- Previous studies of similar tools
- UAAG 1.0
- WCAG 1.0
- Random social media posts
The prototype was informed by prior studies, UAAG 1.0 as a baseline, and WCAG 1.0; random social media posts were not listed as a source.
4 How did the NavAccess prototype gather information about a website?
- By manually asking users to describe each page
- By crawling pages within the site and following internal links
- By indexing only images
- By recording mouse movements
NavAccess used a server-based agent to crawl the site, follow internal links, and collect information about links and destinations.
5 How many focus challenges did the authors identify?
The study identified three focus challenges: providing guidance, empowering users, and reducing cognitive load.
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