Measurement of Subjective Values  

Oleh:

Gulliksen, Harold

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 21 no. 3 (Sep. 1956), page 229-244.
Topik: Logarithmic Law; Square-Root Law; Negative Exponential Law; Linear Law; Food Preference Experiment; Method of False Position
Fulltext: Vol 21 No.3 Sept 1956 p.229-244.pdf (702.0KB)

Isi artikel

Four different value laws are developed and tested by using them to predict the scale values of composite stimuli from the scale values of their components. These four laws are: an additive law, a square-root law, a logarithmic, and a negative exponential law. They are tried out on a set of food preferences by means of Pearson's Method of False Position. The negative exponential law of diminishing returns gave the best fit to the data but was not markedly better than any of the other laws.

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