Sources & Methodology
Primary Data Sources
3rd Grade Reading and Algebra 1
Definition: This is the percent of students in a given subject, grade, and demographic that pass the 3rd grade reading and Algebra 1 End of Course exam at the Meets grade level standard. If on any given test, there are less than 5 test takers, the data will be suppressed in accordance with FERPA standards. Therefore, the sum of campus data will not perfectly match district data due to this suppression.
Source: Texas Education Agency – 2012-2018 STAAR Aggregate Data at the “meets” grade level standard. http://tea.texas.gov/student.assessment/staar/aggregate/
High School Graduates
Definition: The percent of students who graduated from high school in 2017, 4 year longitudinal all rate.
Source: 2017-18 Texas Academic Performance Report Advanced Data Download. State, District, and Campus downloads of Postsecondary Indicators (Includes Comprehensive TAPR Data) - Longitudinal Rate (4-Year, 5-Year, & 6-Year) - TAPR File Name: COMP https://rptsvr1.tea.texas.gov/...
Definition: The percent of students who graduated from high school in 2017 and enrolled in a postsecondary institution within one year after graduation.
Source: 2017-18 Texas Academic Performance Report Advanced Data Download. State, District, and Campus downloads of Postsecondary Indicators (Includes Comprehensive TAPR Data) - College, Career, and Military Readiness (CCMR); and Other Postsecondary Indicators. TAPR File Name: PREF https://rptsvr1.tea.texas.gov/...
Definition: This is the 6-year postsecondary graduation rates of three combined high school graduating cohorts (TX PS institutions only). The percent of students who graduated from high school in 2012 and obtained a postsecondary degree six years after high school graduation.
Source: The Texas Higher Education Coordination Board, Higher Education Outcomes report. Cohort of High School Graduates from Academic Years 2008-2010. Regional Summaries and High School Detail. http://www.txhighereddata.org/...
***Important note on the Dallas County Scorecard: Due to different data aggregation methods, this data will not identically match the Dallas County Scorecard hard copy or 2016 website. For more details, please reach out to Ashwina.Kirpalani@commitpartnership.org.***
Additional Data Sources
Sources not currently used in the dashboard, but frequently used by Commit
Definition: Total enrollment by multiple demographics in all public schools (both ISDs and public charters).
Source: 2017-18 Texas Academic Performance Report STUD report: https://rptsvr1.tea.texas.gov/perfreport/tapr/2017/xplore/DownloadSelData.html
Don't see a source or definition you want? Please use the Data Request form below.
Specific Methods for Mapping Data to Legislative District
Since most education data is not currently available by Texas Legislative Districts, Commit has used specific methodology to aggregate data to Legislative Districts. There are 2 primary ways we have done that, depending on the level of availability of the data:
Campus-level Data to Legislative Districts
All campus-level data is pulled from the master TEA reference file (http://tea4avholly.tea.state.tx.us/TEA.AskTED.Web/Forms/DownloadFile.aspx), then mapped onto legislative districts using geospatial analysis. Schools missing an address in the TEA reference file would be missing from the count.
We have also found errors in the zip codes that TEA provides, making a campus appear in a different area than it truly is located. We at Commit have done our best to address these errors as we find them and update our records. If you find an error, please report this to Commit using this link or the feedback form below so we can update our school address file.
County-Level Data to Legislative District
Some data (ex: THECB) is only available at the county level. There are multiple ways to map county level data to legislative districts, but none are 100% accurate since counties do not line up to legislative districts. The method used in this analysis was assigning the county with the largest number of campuses within the legislative district to that district. Therefore, counties could be counted twice for two different legislators and should not be added to find the state of Texas total.
Ex: A legislative district has campuses in both Dallas and Tarrant counties. The majority of those campuses, however, are in Dallas County. Therefore, this legislative district would show only Dallas County data for any county-level data. Tarrant County data would not be included in these numbers. This also means that if the majority of multiple legislative districts are in Dallas County, those legislative districts may have matching data. If you would like the full county by county breakdown or additional information, please fill out the Data Request Form and we would be more than happy to provide you with additional data.