Does Degree of Work Task Completion Influence Retrieval Performance?
Research output: Contribution to conference › Poster › Research › peer-review
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Does Degree of Work Task Completion Influence Retrieval Performance? / Ingwersen, Peter; Bogers, Toine; Lykke, Marianne.
2010.Research output: Contribution to conference › Poster › Research › peer-review
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TY - CONF
T1 - Does Degree of Work Task Completion Influence Retrieval Performance?
AU - Ingwersen, Peter
AU - Bogers, Toine
AU - Lykke, Marianne
N1 - ASIST 2010 - Proceedings of the 73rd ASIS&T Annual Meeting, Volume 47: Navigating Streams in an Information Ecosystem
PY - 2010
Y1 - 2010
N2 - In this contribution we investigate the potential influence between assessors’ perceived completion of their work task at hand and their actual assessment of usefulness of the retrieved information. The results indicate that the number of useful documents found by assessors does not influence their perception of task completion. Also, with the exception of full text records and across all document types, both measured at rank 10, no statistically significant correlation is observed with respect to retrieval performance influenced by degrees of perceived work task completion or individual types of documents.
AB - In this contribution we investigate the potential influence between assessors’ perceived completion of their work task at hand and their actual assessment of usefulness of the retrieved information. The results indicate that the number of useful documents found by assessors does not influence their perception of task completion. Also, with the exception of full text records and across all document types, both measured at rank 10, no statistically significant correlation is observed with respect to retrieval performance influenced by degrees of perceived work task completion or individual types of documents.
KW - Testsamling
KW - Information Retrieval
KW - Task completion
KW - Retrieval performance
KW - Test collection
U2 - 10.1002/meet.14504701321
DO - 10.1002/meet.14504701321
M3 - Poster
ER -
ID: 47072062