單因素、交互作用、簡單效應分析

1、，實際應用中，對方差齊性要求較高，因此需要單獨檢驗。實際應用中，對方差齊性要求較高，因此需要單獨檢驗。Compare MeansnOne-Way ANOVA 單因素方差分析單因素方差分析General Linear Model很少用，很少用，因變量不因變量不止一個時止一個時 含有重含有重復測量復測量的數(shù)據(jù)的數(shù)據(jù)很常用很常用One-Way ANOVA 8.1 單因素完全隨機方差分析單因素完全隨機方差分析即自變量即自變量即多重比較即多重比較也稱事后檢也稱事后檢驗驗Test of Homogeneity of Variances閱讀理解成績3.235328.037LeveneStatisticdf1

2、df2Sig.p值值由由p=.037.05可知，可知，可認為方差齊性可認為方差齊性邊緣顯著邊緣顯著ANOVA閱讀理解成績190.125363.37522.533.00078.750282.813268.87531Between GroupsWithin GroupsTotalSum ofSquaresdfMean SquareFSig.組間均方組間均方組內(nèi)均方組內(nèi)均方F值值p值值自由度自由度研究報告中的方差分析結果研究報告中的方差分析結果自由度、均方、自由度、均方、F、P而而p值以星號的形式標注值以星號的形式標注One-Way ANOVA通常用文字陳述結果通常用文字陳述結果因素較多時則用因素較

3、多時則用三線表三線表呈現(xiàn)呈現(xiàn)自由度、均方、自由度、均方、F畢業(yè)論文格式畢業(yè)論文格式ANOVA閱讀理解成績190.125363.37522.533.00078.750282.813268.87531Between GroupsWithin GroupsTotalSum ofSquaresdfMean SquareFSig.由方差分析表可知，由方差分析表可知， F(3,28)=22.533,p0.05,球形檢驗差異不顯著球形檢驗差異不顯著Tests of Within-Subjects EffectsMeasure: MEASURE_120180.000210090.0004.813.011.11

4、220180.0001.76911408.9564.813.014.11220180.0001.89810634.6274.813.012.11220180.0001.00020180.0004.813.034.1126165.60023082.8001.471.236.0376165.6001.7693485.7811.471.237.0376165.6001.8983249.2001.471.237.0376165.6001.0006165.6001.471.233.037159324.400762096.374159324.40067.2142370.410159324.40072.10

5、82209.530159324.40038.0004192.747Sphericity AssumedGreenhouse-GeisserHuynh-FeldtLower-boundSphericity AssumedGreenhouse-GeisserHuynh-FeldtLower-boundSphericity AssumedGreenhouse-GeisserHuynh-FeldtLower-boundSourceAOAAOA * 系別Error(AOA)Type III Sumof SquaresdfMean SquareFSig.Partial EtaSquaredF(2，76)=

6、4.813，p=0.0110.05,詞獲得年齡與專業(yè)交互作用不顯著詞獲得年齡與專業(yè)交互作用不顯著F(1，38)=0.646，p=0.4260.05,系別的主效應不顯著系別的主效應不顯著Tests of Between-Subjects EffectsMeasure: MEASURE_1Transformed Variable: Average27890449.200127890449.22567.098.000.9857022.70017022.700.646.426.017412854.1003810864.582SourceIntercept系別ErrorType III Sumof Sq

7、uaresdfMean SquareFSig.Partial EtaSquaredF(2，76)=4.813，p=0.0110.05,詞獲得年齡與專業(yè)交互作用不顯著詞獲得年齡與專業(yè)交互作用不顯著F(1，38)=0.646，p=0.4260.05,系別的主效應不顯著系別的主效應不顯著需要進一步分析的：需要進一步分析的：詞的主效應顯著，須做多重比較詞的主效應顯著，須做多重比較aoaPairwise ComparisonsMeasure: MEASURE_1-21.50011.812.077-45.4122.412-31.000*8.618.001-48.447-13.55321.50011.812.077-2.41245.412-9.50010.033.350-29.81110.81131.000*8.618.00113.55348.4479.50010.033.350-10.81129.811(J) AOA231312(I) AOA123MeanDifference(I-J)Std. ErrorSig.aLower BoundUpper Bound95% Confidence Interval forDifferenceaBased on estimated marginal meansThe mean difference is signif