Factorial Equations for Tests of Attention  

Oleh:

Wittenborn, John Richard

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 8 no. 1 (Mar. 1943), page 19-35.
Topik: Factorial Equations; Tests of Attention
Fulltext: Factorial Equations for Tests of Attention.pdf (800.56KB)

Isi artikel

Tests designed to measure what was conceived to be attention were found by factor analysis to involve a factor which is independent of the factors of rote memory, visual-space, number, or perception. To a large extent, at least, this attention factor is independent of content and of mode of presentation of test material. The tests in which the variance is mainly dependent upon this factor are those involving a high degree of sustained or relatively continuous mental effort.

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