GEN: Keyword vs. subject search

[Cindy Curwick <cc120@csufresno.edu>]

Can anyone help me with a question posed in a class for LMT's I am
taking?  We've been asked to explain the difference between a keyword
and a subject search.  I have my own intuitive ideas about it, but don't
really know where to go for something more definitive.  If any of you
have thoughts on the matter, or know where I could go for either a
discussion of this question, or a firm answer I would appreciate it
greatly!!

TIA
--
Cindy Curwick
LMT-in-training
cc120@csufresno.edu