journal of what?

I love using journal alerts. Great way to keep on top of stuff without having to go looking every month. You can have a crap load of journals sending contents pages to you!

The other reason I love it is for the weird ass stuff that I just cannot work out. Check this article title from the latest edition of 'Human-Computer Interaction' vol 20, no 3.

"Exploring the Functional Specifications of a Localized Wayfinding Verbal Aid for Blind Pedestrians: Simple and Structured Urban Areas"

Now can someone tell me what a 'localized wayfinding verbal aid for blind pedestrians' is?

Now there are discourses and there are Discourses.