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Table 10 Group-based single-factor ANCOVA results for the overall posttest scores, corrected according to overall pretest scores

From: Integrating field-trip activities with other activities in the preschool curriculum: its effects on the preschoolers’ social–emotional skills

Source Sum of squares df Mean square F p η 2 Significant difference
Social-skills total pretest 279.816 1 279.816 7.511 .020 .451  
Group 1273.133 1 1273.133 9.325 .037 .664 A > B
Error 18,069.128 33 547.549     
Total 1,626,785.000 36      
  1. A = experimental, B = control