12.07.2015 Views

Washington Reading Corps: Impacts of National Service and the ...

Washington Reading Corps: Impacts of National Service and the ...

Washington Reading Corps: Impacts of National Service and the ...

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Table 1Summary <strong>of</strong> Curriculum Based Measurement (CBM) Test* By Grade LevelRaw ScoreAverage (SD)PRE TEST MID-YEAR TEST POST TESTPercentage<strong>of</strong> TotalScoreRaw ScoreAverage(SD)Percentage<strong>of</strong> TotalScorePre-Mid Gains forRaw Score/Percentage <strong>of</strong>Total Score(N)Raw ScoreAverage(SD)Percentage<strong>of</strong> TotalScorePre-Post Gains**for Raw Score/Percentage <strong>of</strong>Total Score(N)First Grade 1.1 (3.3) 2% 2.2 (3.5) 4% 2% (3377) 4.2 (4.3) 8% 6%Second Grade 2.1 (3.0) 4% 6.2 (4.9) 12% 8% (3538) 8.7 (5.4) 17% 13%Third Grade 5.5 (5.1) 10% 11.5 (6.5) 23% 13% (3102) 13.2 (6.1) 26% 16%Fourth Grade 9.0 (5.4) 16% 10.9 (6.7) 18% 2% (2555) 18.4 (7.0) 40% 24%Fifth Grade 12.5 (6.8) 22% 14.5 (8.5) 25% 3% (2175) 22.2 (8.0) 48% 26%Sixth Grade 15.8 (7.6) 28% 17.0 (8.9) 29% 1% (955) 25.1 (8.9) 55% 28%* Maximum raw scores on <strong>the</strong> CBM-A (Grades 1-3): Pre=57; Mid=51; <strong>and</strong> Post =50. CBM-B (Grades 4-6): Pre=56; Mid=59; <strong>and</strong> Post = 46.** Because <strong>the</strong> total points possible on each version <strong>of</strong> <strong>the</strong> test are not <strong>the</strong> same, gains cannot be calculated by adding or subtracting raw scores.(2968)(3049)(2726)(2222)(1955)(872)53

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!