Arizona Charters Are Outperforming District Schools

07/21/2009
 

Arizona charter schools are consistently outperforming district schools.

Arizona charters are statutorily mandated to improve student achievement. (A.R.S. § 15-181(A)) AIMS data is the best measurement – at this time – for charter schools to track student achievement, and the Association has analyzed charter schools’ performance based on recent Spring 2009 AIMS data released in July from the Arizona Department of Education. Charter schools are ahead of districts in percentage of schools that pass the state standardized tests.

Overall

  • Of the 15 schools with an average of 99% passing and above in math overall, 8 are charter schools.
  • Of the 9 schools with an average of 99% passing and above in reading overall, 5 are charter schools.

Reading

  • Of the 14 schools with 100% passing in 4th grade reading, 10 are charter schools
  • Of the 14 schools with 100% passing in 8th grade reading, 9 are charter schools
  • Of the 9 schools with 100% passing in HS reading, 7 are charter schools
  • Average charter school passed 75% of 4th graders in reading compared to 70% in district schools.
  • Average charter school passed 72% of 8th graders in reading compared to 70% in district schools.

Math

  • Of the 17 schools with 100% passing in 4th grade math, 12 are charter schools
  • Of the 10 schools with 100% passing in 8th grade math, 7 are charter schools
  • Of the 9 schools with 100% passing in HS math, 7 are charter schools
  • Average charter school passed 74% of 4th graders in math compared to 72% in district schools.
  • Average charter school passed 70% of 8th graders in math compared to 71% in district schools.

 
Science
 

  • Of the 4 schools with 100% passing in 4th grade science, 4 are charter schools
  • Of the 4 schools with 100% passing in 8th grade science, 2 are charter schools
  • Of the 2 schools with 100% passing in HS science, 1 is a charter school
  • Average charter school passed 61% of 4th graders in science compared to 55% in district schools.
  • Average charter school passed 52% of 8th graders in science compared to 50% in district schools.

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