The Louisiana study separated high schools' contributions to long-term success from family resources and students' learning before high school¶

Claim · All claims
Evidence · 1 study · associational r? · q1
Currency · newest study 2020 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q1 i? The study enabled Louisiana to become one of the first states to identify high schools' long-term success contributions separately from family resources and prior learning. → Jonah Deutsch 2020

Evidence¶

Jonah Deutsch 2020¶

Jonah Deutsch, Matthew Johnson, and Brian Gill. (2020). The Promotion Power Impacts of Louisiana High Schools (Executive Summary). Mathematica. https://www.mathematica.org/publications/es-the-promotion-power-impacts-of-louisiana-high-schools

q1 · i? · associational · r?

The summary describes the study's stated contribution: identifying school contributions separately from factors such as "family resources and students' learning before high school." No statistical method detail or results are printed in the text provided.

"The study enables Louisiana to become one of the first states to identify its high schools' contributions to students' long-term success separately from other factors, such as family resources and students' learning before high school."

Discussion¶

Related Claims¶

• Schools positively impacting one promotion power measure are more likely to positively impact other long-term outcomes, but many show varying effectiveness across outcomes — related
• Students at high promotion power high schools have substantially better expected long-term outcomes than similar students at average promotion power schools — related
• Louisiana high schools vary widely in their success in promoting graduation, college enrollment, and earnings — related
• DC public high schools show wide variation in promotion power for college-ready SAT scores, graduation, and college enrollment — related