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Smith, T.R.; Zeng, M.L.; ADEPT Knowledge Organization Team: Structured models of scientific concepts for organizing, accessing, and using learning materials (2003)
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Borgman, C.L.; Smart, L.J.; Millwood, K.A.; Finley, J.R.; Champeny, L.; Gilliland, A.J.; Leazer, G.H.: Comparing faculty information seeking in teaching and research : implications for the design of digital libraries (2005)
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Buchel, O.; Coleman, A.: How can classificatory structures be used to improve science education? (2003)
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Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: FACET: thesaurus retrieval with semantic term expansion (2002)
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