A Statistical Model for Relational Analysis  

Oleh:

Luce, R. Duncan ; Macy, Josiah ; Tagiuri, Renato

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 20 no. 4 (Dec. 1955), page 319-327.
Topik: Model; Subject’s Feelings; Simplifications for Large Groups
Fulltext: Vol 20 No.4 Dec 1955 p.319-327.pdf (448.42KB)

Isi artikel

The diadic relationships existing in a group can be defined in terms of the members' choices, rejections, and their perceptions of being chosen and rejected. The number of possible distinct diads is 45. Formulas are given for computing the expected frequency and variance of the different diadic forms expected, when certain random factors are taken into account. These values must be known if the operation of factors other than the specified random ones is to be studied. Values obtained from two models with different assumptions are compared with empirical values. A simplified treatment is possible for groups with ten or more members.

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