NSDL Portals and User Interface Test Designs Jan. 2002 NSDL Portals and User Interface Test Designs

Design one Key features: New users see this screen first. • rollover explanations of library services • browse featured collections service • access to search service in two places • access to advanced features with registration and login • additional rotating information featured

Design one New users see this screen when they go to login.

Design one New users see this screen when they select “user preferences” Note that content updates.

Design one New users see this screen when they select “search”

Design one New users see this screen when they select “search”

Design two User see this screen when they select “login” > “preferences”

Design three Simple “yahoo-like” Implementation.

Design four

Design four

Design four