6Migram P., Takemura H., Utsumi A., et al. Augmented reality: A class of displays on the reality-virtuality continuum[J]. Spie, 1994, 2351 (34): 282-292.
7Azuma R. T.. A survey of augmented reality [J]. Presence: Teleopera- tors and Virtual Environments, 1997, 6(4): 355-385.
8Watson J. B.. Psychology as the behaviorist views it[J]. Psychological Review, 1913, 20(2): 158.
9Oiaget J.. The stages of the intellectual development of the child[J]. Educational Psychology in Context: Readings for Future Teachers, 1965:98-106.
10Jonassen D. H.. Thinking technology: Toward a eonstruetivist design model[J]. Educational Technology, 1994, 34(4): 34-37.
