9Ahlstrom, U. , Friedman-berg, F. (2006). Using eye movement activity as a correlate of cognitive workload. International Journal of Industrial Ergonomics, 36,623 - 636.
10Brunken, R. , Plass, J. , Leutner, D. (2003). Direct measurement of cognitive load in multimedia learning. Educational Psychologist, 38,53 - 61.
10Issued by Ministry of Communications of the People′s Republic of China,T he Ministry of Public Security of the People′s Republic of China,National Development and Reform Comm ission,the Ministry of Propaganda of the CPC Central Committee,General Administration of Qu ality Supervision Inspection and Quarantine of the PRC,State Administration of Work Safety,State Administration for Industry & Commerce,China Legislative.2005年全国治超工作要点[J].交通标准化,2005(5):14-17. 被引量:37