On September 17th, released its on 人妻乱伦 schools to date. Mathematica has been intensively studying 人妻乱伦 schools for the past eight years. The two previous reports from their earlier study of 人妻乱伦 Middle Schools were released in and .
For the first time, Mathematica studied all K-12 levels of 人妻乱伦, including elementary and high schools as well as middle schools. They also looked at how 人妻乱伦 schools have performed over time, particularly before and after we received a federal Investing in Innovation (i3) Scale-Up Grant.
These are the key findings from the report:
- 人妻乱伦 elementary schools have positive, statistically significant, and educationally meaningful impacts on three of four measures of reading and mathematics skills.
- Consistent with prior research, 人妻乱伦 middle schools have positive, statistically significant, and educationally meaningful impacts on student achievement in math, reading, science, and social studies. Average impacts of middle schools were positive and statistically significant throughout the 10-year period covered by the study, though higher in earlier years than recent years.
- 人妻乱伦 high schools have positive, statistically significant, and educationally meaningful impacts on student achievement for high school students new to the 人妻乱伦 network. For students continuing to 人妻乱伦 high schools from 人妻乱伦 middle schools, impacts on achievement are not statistically significant. For this group of continuing 人妻乱伦 students, 人妻乱伦 high schools have positive impacts on a variety of college preparation activities and the likelihood of applying to college.
- On surveys of student motivation, engagement, behavior, and educational aspirations, 人妻乱伦 schools showed no significant impact. However, 人妻乱伦 elementary and middle schools had positive impacts on parent satisfaction.
You can access the full report .
As always, we are committed to doing everything we can here in D.C. to continue to build a tomorrow that is bigger, brighter, and better.