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Table 3 One-way repeated measures ANOVA comparing means across groups on the Solenoid assessment

From: Implementing new technologies in a middle school curriculum: a rural perspective

  

Pre-test

Post-test

  

N

Mean

SD

Mean

SD

Sig

Effect Size

Solenoid Unit Participants

150

2.32

3.002

2.82

2.737

.003

.036

Contrast Participants

100

3.02

2.395

2.27a

1.911

  
  1. a-Follow-up t-tests indicate that contrast group participants have significantly lower post-test scores when compared to their pre-test scores