Robust EFA;
Polychoric;
Modern EFA;
Schwarz's BIC;
SAMPLE-SIZE;
VARIABLES;
PROGRAM;
D O I:
10.20982/tqmp.16.4.p295
中图分类号:
C [社会科学总论];
学科分类号:
03 ;
0303 ;
摘要:
Exploratory Factor Analysis (EFA) is a widely used approach for exploring latent traits. The EFA literature contains many inconsistencies regarding appropriate sample sizes, remedies for violation of assumptions, and the use of rotational methods. Given that EFA is an iterative process, which involves varied decision-making, the objective of the current paper is to highlight the use of modernized methods using a heuristic approach for performing robust EFA to achieve optimal results. An example implementing these methods is presented using free online software (FACTOR). The paper concludes with seven recommendations for achieving well-defined factor solutions.
机构:
Univ Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USAUniv Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
Nieser, Kenneth J.
Stowe, Zachary N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wisconsin Madison, Dept Psychiat, Madison, WI USAUniv Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
Stowe, Zachary N.
Newport, Jeffrey
论文数: 0引用数: 0
h-index: 0
机构:
Univ Texas Austin Med Sch, Dept Psychiat & Behav Sci, Austin, TX USA
Univ Texas Austin Med Sch, Dept Womens Hlth, Austin, TX USAUniv Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
Newport, Jeffrey
Coker, Jessica L.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Arkansas Med Sci, Dept Psychiat, Littel Rock, AR USA
Univ Arkansas Med Sci, Dept Obstet & Gynecol, Little Rock, AR USAUniv Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
Coker, Jessica L.
Cochran, Amy L.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
Univ Wisconsin Madison, Dept Math, Madison, WI USA
Univ Wisconsin Madison, Dept Populat Hlth Sci, 610 Walnut St, Madison, WI 53726 USAUniv Wisconsin Madison, Dept Populat Hlth Sci, Madison, WI USA
机构:
Western Michigan Univ, Dept Blindness & Low Vis Studies, 1903 West Michigan Ave, Kalamazoo, MI 49008 USAWestern Michigan Univ, Dept Blindness & Low Vis Studies, 1903 West Michigan Ave, Kalamazoo, MI 49008 USA