Table 3 Instructional planning: baseline, content/language integrated lesson plans, unit design
From: Improving in-service teachers’ effectiveness: K-12 academic literacy for the linguistically diverse
Overall results by evaluation guide | ||||||
Baseline lesson plan | Planning for integration | Unit design | ||||
Sample size | 23 | 23 | 23 | |||
Cronbach alpha | .783 | .676 | .741 | |||
Grand mean | 1.76 | 3.28 | 3.04 | |||
Standard deviation | .56216 | .44587 | .57583 | |||
Overall Mean Score Differences by Evaluation Guide | ||||||
Pairs for analysis: | Mean difference | Standard deviation | t-test value | df | Significance (2-tailed) | Comment |
Baseline lesson plan – integrated lesson plans | −1.52 | .68221 | 10.698 | 22 | p < .0001 | Significant |
Integrated lesson plans – unit design | .239 | .61919 | 1.852 | 22 | p = .077 | Not significant |
Baseline lesson plan – unit design | −1.28 | .84797 | 7.254 | 22 | p < .0001 | Significant |