| Figure E-7. Impact of the PD on Student Dichotomous Outcome: Implementation vs. Follow-Up Year |
|---|
 |
| SOURCE: Student records from each individual school district for 2003–2004, 2004–2005,
and 2006–2007 school years. NOTE: There were no statistically significant impacts or implementation year vs. follow-up year comparisons (all p’s > .05). |