Table 3.
Pre- and Post-Test Mean Scores by Item
| Pre-Test | Mean | Min | Max | Sdev | Post-Test | Mean | Min | Max | Sdev |
|---|---|---|---|---|---|---|---|---|---|
| R-N1 | 3.79 | 3.00 | 4.00 | 0.37 | R-N1 | 3.56 | 3.00 | 4.00 | 0.50 |
| R-N2 | 3.80 | 2.00 | 4.00 | 0.96 | R-N2 | 3.78 | 3.00 | 4.00 | 0.45 |
| R-N3 | 3.73 | 1.00 | 4.00 | 1.12 | R-N3 | 4.00 | 4.00 | 4.00 | 0.00 |
| R-N4 | 4.00 | 4.00 | 4.00 | 0.00 | R-N4 | 3.89 | 3.00 | 4.00 | 0.39 |
| R-N5 | 3.73 | 1.00 | 4.00 | 1.12 | R-N5 | 4.00 | 4.00 | 4.00 | 0.00 |
| R-N6 | 3.57 | 1.00 | 4.00 | 1.12 | R-N6 | 3.50 | 1.00 | 4.00 | 1.19 |
| R-N7 | 3.07 | 1.00 | 4.00 | 1.22 | R-N7 | 3.22 | 1.00 | 4.00 | 1.08 |
| R-N8 | 1.92 | 1.00 | 4.00 | 1.00 | R-N8 | 3.25 | 1.00 | 4.00 | 1.14 |
| R-P1 | 3.73 | 1.00 | 4.00 | 1.12 | R-P1 | 4.00 | 4.00 | 4.00 | 0.00 |
| R-P2 | 3.93 | 3.00 | 4.00 | 0.37 | R-P2 | 3.88 | 3.00 | 4.00 | 0.40 |
| R-P3 | 3.29 | 2.00 | 4.00 | 0.91 | R-P3 | 3.50 | 2.00 | 4.00 | 0.80 |
| R-P4 | 4.00 | 4.00 | 4.00 | 0.00 | R-P4 | 4.00 | 4.00 | 4.00 | 0.00 |
| R-P5 | 3.75 | 3.00 | 4.00 | 0.51 | R-P5 | 3.78 | 3.00 | 4.00 | 0.45 |
| R-N9 | 3.18 | 1.00 | 4.00 | 1.39 | R-N9 | 3.25 | 1.00 | 4.00 | 1.22 |
| R-P6 | 3.85 | 3.00 | 4.00 | 0.52 | R-P6 | 4.00 | 4.00 | 4.00 | 0.00 |