From FindArticles.com
Have you heard of "must-see TV" -- well, here's a "must-see" general
articles resource. I did a search for "human performance" and came
up with 138,000 references. Of course, it took quite a while to read
them all...
FindArticles.com -- In their words "FindArticles.com is a vast archive of published articles
that you can search for free. Constantly updated, it contains articles
dating back to 1998 from more than 300 magazines and journals." But
the description doesn't do it justice. Go see this site for all kinds
of info. It's a service of LookSmart.com. And it's a terrific
service.