\input zb-basic
\input zb-ioport
\iteman{io-port 70252728}
\itemau{Svihla, Vanessa}
\itemti{Measuring cumulative learning across disciplines}
\itemso{ICLS, 257-259 (2010).}
\itemcc{}
\itemut{}
\itemli{http://dl.acm.org/citation.cfm?id=1854647}
\end