Access Restriction

Author Kammerer, Yvonne ♦ Pirolli, Peter ♦ Nairn, Rowan ♦ Chi, Ed H.
Source ACM Digital Library
Content type Video ♦ Text
File Format PDF ♦ QT / MOV
Language English
Age Range 18 to 22 years ♦ above 22 year
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2009-04-04

Source: ACM Digital Library