Charter Schools have higher SAT Participation Rates

You might think that the summer time is a low point for data. But right as summer break began, the California Department of Education released new data: participation rates for the SAT, ACT and AP tests.

The data is a year old, but I’ll take it.

First, let’s define SAT participation rates: The SAT participation rate is the percent of seniors who took the SAT at some point in high school. They could have taken it in 9th, 10th, 11th or 12th grade – it does not matter.

In the 2015-16 school year, 73% of independent charter school students took the SAT. That is higher than the district, where 61% of students in traditional high schools took the test.

Out of the students at alternative schools, such as community day schools, special education schools or continuation schools, only 3% took the SAT. Also of note, affiliated charters, which tend to be wealthier, had lower participation rates than either independent charter or traditional public schools.

Several schools had 100% participation in the SAT:

  • PUC Community Charter High
  • Alliance Patti And Peter Neuwirth Leadership Academy
  • Wallis Annenberg High
  • New Designs Charter
  • Harbor Teacher Preparation Academy
  • Crenshaw Arts-Technology Charter High
  • Alliance Collins Family College-Ready High
  • Alliance College-Ready Academy High 16
  • Alliance Dr. Olga Mohan High
  • Alliance Renee and Meyer Luskin Academy High
  • Magnolia Science Academy 3
  • Magnolia Science Academy 4
  • RFK Community Schools-New Open World Academy K-12
  • PUC Lakeview Charter High

Only 2 of those 14 schools are traditional high schools, while the other 12 are independent charters.

Another interesting pattern: All of these schools have senior classes with less than 150 students. It makes sense – having fewer students might make it easier to track and manage their SAT participation.

Note: Some schools appear to have higher than 100% SAT participation because of student mobility.

However, when you look at it, there is a weak correlation between class size and SAT participation rates. Senior class size is obviously not the only factor influencing SAT participation rates. The reason I did this was not to show that there is a strong correlation (there isn’t) but to point out several outliers:

  • Francisco Bravo Medical Magnet had a large senior class of 400, but has an SAT participation rate of 94.2%.
  • Humanities and Arts (HARTS) Academy of Los Angeles had a senior class of only 81, but only 42% of their students took the SAT.

There are so many factors at play here: cost of the test, paperwork for fee waivers, student motivation and planned career path. But one major factor may be the decision to take the SAT or the ACT. More on that next time…

Until then, you can look up your school’s SAT participation rate below (only available on schooldatanerd.com):

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