Moderated Multiple Regression Tests Are Criterion Specific  

Oleh:

Landis, Ronald S. ; Dunlap, William P.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Organizational Research Methods vol. 3 no. 3 (2000), page 254-266.
Topik: multiple regression analysis; multiple regression; criterion specific
Fulltext: 254[1].pdf (109.75KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: OO3.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

This article examines how the ordering of variables impacts conclusions regarding the presence of a significant interactive relationship in moderated multiple regression (MMR). It is argued that whenever the designation of a criterion is arbitrary, researchers should consider performing two MMR analyses : one in which y is treated as the criterion, x the predictor, and m the oderator anad a second in which x is the criterion and y the predictor. An example illustrates that these analyses are not symmetrical and that a significant interaction may be observed in one case but not the other. A simulation further illustrates conditions under which such effects are likely to occur. Implications for researchers studying interactions are discussed.

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