Appendix 15.

 

Ancova for Language Self-Concept:  Whole Group.

 

Source of variation

         S.S   df       MS        F
         
Between Subjects
  
School      1092.34     2      546.17        5.64**
  
Method        299.23     1      299.23        3.09
  
School x Method        771.00     2      385.50        3.98*
  

Class within
School x Method

       666.20     2      333.10        3.44*
  
Within cells    18796.40 194        96.89
         
         
Within Subjects
  
Time        717.01     1      717.01       22.56**
  
School x Time        300.25     2      150.13         4.72*
  
Method x Time        142.87     1      142.87         4.50*
  
School x Method x Time            5.13     2          2.57           .08
  
Class within
School x Method x Time
       243.39     2      121.69         3.83*
  
Within Cells      6260.60 197        31.78

 

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