I have often been asked to give my credit card as a deposit for renting
an audio player. It is a strong incentive to return the machine!

Robin Gabriel
[log in to unmask]



Kelly Ray wrote:
>
> I apologize for cross-postings...
>
> I am wondering if anyone has had experience with providing audio tours
> such that the users are free to roam in unsupervised areas, such as
> out-of-doors, where the visitor has the opportunity to walk away without
> returning the unit.  Is this done anywhere?  If so, how did you ensure
> that the units would be returned?  Was it effective?
>
> Thank you for your input!
>
> -Kelly
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@
> Kelly Ray
> Research Assistant
> Challenger Center for Space Science Education
> 1029 North Royal Street, Suite 300
> Alexandria, VA  22314
>
> phone:  703/683-9740
> fax:  703/683-7546
> e-mail:  [log in to unmask]