7Waycott,J.Scanlon,E.Jones,A.:Evaluating the Useof PDAsas Learning and Workplace Tools:An Activity Theory Perspective[C],Proceedings of the European Workshopon Mobileand Contextual Learning,Birningham,UK,June2002:34-35.
8Roibas,A.C,Sanchez I.A:Designscenariosform-learning[C],Proceedings of the European Workshopon Mobileand Contextual Learning,Birmingham,UK,June2002:53-56.
9Stone,A.Briggs,J.Smith.C:SMS and Interactivity-Some Resultsfrom the Field,and its Implicationson Effecfive Uses of Mobile Technologies in Education[C],Proc.of IEEE International Workshopon Wireless and Mobile Technologiesin Education (WMTE2002),Vaxjo,Sweden,August2002:147-151.
10Mike,S:The Design of Personal Mobile Technologies and Mobile Technologiesin Education(WMTE2002),for Lifelong Learning[EB/OL],http://www.eee.bham.Vaxjo,Sweden,August2002:55-62ac.uk/sharplem/Papers/handler%20comped.pdf.