Is GreatSchools org a reliable source?

“GreatSchools ended up being my best resource,” said Robinson. Other research has shown that GreatSchools ratings can affect where families who receive housing vouchers choose to live — an indicator that low-income families are using the scores to pick schools, too.

Is public school review accurate?

New grading systems within school districts offer parents a more accurate glimpse into the individual performance of schools much better than national test scores alone. Some states are also in the process of creating new, statewide standardized tests, and current scores will not reflect the new standards.

How important is GreatSchools rating?

Similarly, a high GreatSchools Rating signals another kind of consistency. “When a school’s rating is a 9 or a 10, you know that the vast majority of students, across grades and subjects, are scoring proficient or above — and better than most other students in the state – on that state’s tests,” Olivieri says.

How are GreatSchools ratings determined?

GreatSchools ratings are based on raw test scores, which correlate strongly with socioeconomic variables, as well as test score growth. And for high schools, GreatSchools adds in a “college readiness factor,” which is measured by SAT scores and graduation rates — two more variables that correlate with race and class.

Do school ratings change over time?

These ratings may vary from school to school based on data availability and school level. For example, high schools have a College Readiness Rating, while elementary schools don’t. These ratings are updated as new data becomes available, which in turn may cause the school’s Summary Rating to change.

What do the ratings on greatgreatschools mean?

GreatSchools ratings follow a 1-10 scale, where 10 is the highest and 1 is the lowest. Ratings at the lower end of the scale (1-4) signal that the school is “below average,” 5-6 indicate “average,” and 7-10 are “above average.”

How are school ratings displayed on the profile?

In these states, we default to the school’s Test Score Rating as the overall rating displayed at the top of the profile. GreatSchools ratings follow a 1-10 scale, where 10 is the highest and 1 is the lowest. Ratings at the lower end of the scale (1-4) signal that the school is “below average,” 5-6 indicate “average,” and 7-10 are “above average.”

What is the rating scale for each grade level?

Our ratings follow a 1-10 scale, where 10 is the highest and 1 is the lowest. Ratings at the lower end of the scale (1-4) signal that the school is “below average,” 5-6 indicate “average,” and 7-10 are “above average.” Each rating has its own color corresponding to this scale, ranging from green (10) to yellow to orange (1).

Where do school ratings come from in America?

But arguably the most visible and influential school rating system in America comes from the nonprofit GreatSchools, whose 1-10 ratings appear in home listings on national real estate websites Zillow, Realtor.com, and Redfin.