By Luchini Kathleen   Quintana Chris   Krajcik Joseph   Soloway Elliot   in International Journal of Continuing Engineering Education and Life-Long Learnin

ISSN:1560-4624|13|3-4|366-386

Inderscience Publishers‎(2003)‎

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By Zhang Baohui   Krajcik Joseph   Sutherland Leeann   Wang Lei   Wu Junming   Qian Yangyi   in International Journal of Science and Mathematics Education

ISSN:1571-0068|1|4|477-503

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 7.7509174

By Fortus David   Krajcik Joseph   Dershimer Ralph Charles   Marx Ronald   Mamlok Rachel   in International Journal of Science Education

ISSN:1464-5289|27|7|855-879

Routledge Ltd‎(2005)‎

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