Abstract
Uncertain knowledge about continuous quantities is usually formalized through Subjective Probability Distributions (SPD’s). Past research showed that the quality of SPD’s is rather poor and that poor SPD quality might originate from method-induced biases. It is quite possible that equipped with more appropriate elicitation tools, assessors will prove to be more competent probability estimators than research thus far suggested. The present paper describes the search for a new elicitation methodology. The most important feature of the new ELIcitation technique ELI is the direct realization of a proper scoring rule in a graphically oriented interactive Computer program. An evaluation study in which ELI was compared with other elicitation techniques showed that ELI Performance was superior.
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van Lenthe, J. (1993). The Development and Evaluation of ELI, an Interactive Elicitation Technique for Subjective Probability Distributions. In: Leclercq, D.A., Bruno, J.E. (eds) Item Banking: Interactive Testing and Self-Assessment. NATO ASI Series, vol 112. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58033-8_12
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DOI: https://doi.org/10.1007/978-3-642-58033-8_12
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