What's your patron rating?
I don't think this is a new idea. I've heard of libraries who have assign merit points instead of collecting fines. I'm sure every circulation worker has at least had a mental list of preferred and not problem patrons.
Still, I found it intriguing to think about using our circulation and ILL system to generate a patron rating and then use that rating to determine library privilege such as length of loan period and number of books one would be allowed to take out from the library. This would give people incentive (both positive and negative) to be a good library citizen and hopefully reduce the need to fine people. Thus a beginning undergrad might be allowed 20 books at a time for two weeks and then those numbers could change as she builds up a track record.
This same information could potentially could be used by other libraries to determine if they want to fill an interlibrary loan request.
I think the advantages of this type of system are that it allows us to limit access to those who abuse it and reward those who are responsible. It also is more just then fines which are more or less severe depending on the financial status of the patron.
Disadvantages include concerns that a few overdue or lost books could become part of your "permanent" record. Their might be other privacy concerns as well including the eerie feeling that everything I do is being tracked. Also would have to work to ensure that one could not manipulate their rating by checking out and returning books for no other purpose than to improve their rating.
What do you think?