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| 2005 | ||
|---|---|---|
| 2 | EE | Kai Halttunen, Kalervo Järvelin: Assessing learning outcomes in two information retrieval learning environments. Inf. Process. Manage. 41(4): 949-972 (2005) |
| 1 | EE | Kai Halttunen: Two information retrieval learning environments: their design and evaluation. SIGIR Forum 39(1): 59-60 (2005) |
| 1 | Kalervo Järvelin | [2] |