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Table 7 Independent samples test comparing short-term to long-term lesson plans

From: Developing student 21st Century skills in selected exemplary inclusive STEM high schools

 tdfSig. (two-tailed)99% Confidence interval of the differenceHedges g
LowerUpper 
Knowledge constructiona− 3.3050.26.002− 1.78− 0.180.92
Real-world problem solvinga− 2.6747.27.010− 1.230.0030.77
Skilled communicationa− 4.6549.30.000− 1.57− 0.421.31
Collaboration0.2165.83− 0.660.780.05
Use of ICT for learninga− 4.1150.02.000− 1.48− 0.311.15
Self-regulationa− 7.8837.66.000− 1.94− 0.952.54
Total 21CLD scorea− 5.5447.74.000− 7.23− 2.511.59
  1. aEqual variances not assumed