23 Sep 2024 —

在探索性因素分析中，因素個數是根據結果來決定的（如特徵值大於1、陡坡圖），決定好因素個數後，再透過轉軸法來計算各個觀察變項在每個因素中的負荷量， .... ... difference between ANOVA, MANOVA, and MANCOVA? (Eric ... The decision about whether to use EFA or CFA isn't always a clear cut one..

Both Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) are valuable tools in psychological test construction, but their suitability .... by F Chumney · Cited by 17 — Together, PCA, EFA, and. CFA are used to analyze multiple variables for the purposes of data reduction, scale construction and improvement, and evaluation of ....

So, if we try to verify the factor(s) we discovered with EFA using the same data, CFA results will most likely give good fit indices because the ....