Software to log off-site application use

[Allen Mullen]

Good day,

I am seeking information on software applications that would log the
time a user is interacting with particular applications.  We are
preparing to hire long-term temporary staff to create metadata for
electronic publications, and it is possible that these staff could work
off-site from home.   They would be interacting with a web-based form
that will not be on our local server.  To facilitate this, I am required
to identify a means to document that they work the hours they report
beyond their timesheets.  Does anyone know of a solution for this?   

     Allen Mullen - Developer, Networked Services
     Texas State Library and Archives Commission
     Library Resource Sharing
     512/463-5534 (voice)         512/936-2306 (fax)
                     allen.mullen at tsl.state.tx.us
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