Multidimensional Unfolding: Determining the Dimensionality of Ranked Preference Data  

Oleh:

Bennett, Joseph F. ; Hays, William L.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 25 no. 1 (Mar. 1960), page 27-43.
Topik: Origins in the Unfolding Method; Determining Dimension
Fulltext: 2501_1005.pdf (907.54KB)

Isi artikel

A model is proposed which treats rankings given by a group of judges as representing regions in an isotonic space of dimensionalityr. Three possible criteria for estimating lower bound dimensionality are discussed: mutual boundary, cardinality, and the occurrence of transposition groups. Problems associated with each criterion are mentioned.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali