Southwest
Description: Currently, 40 states, including New Mexico, offer a seal of biliteracy (or seal of bilingualism–biliteracy) to their graduating high school students. Quantitative research evidence is limited regarding the equitable allocation of seals of biliteracy across students and schools, and the benefits of earning a seal for students.
This REL Southwest study will examine the characteristics of students in an urban district in New Mexico who earned biliteracy seals among the four seal options available in the district. The seal options in the district include a state Seal of Bilingualism–Biliteracy, a Spanish Bilingual seal, a Spanish Bilingual Seal of Distinction, and a Global Seal of Biliteracy.
The study will provide insight into the composition of schools offering the seals, the characteristics of students who obtain a seal and the pathways that students took to earn the seal from the 2017-18 through the 2019-20 school year. For students who did not earn a seal, the study will examine which requirements may serve as barriers to earning the seals. This study also explores differences in postsecondary outcomes between students who earned and did not earn biliteracy seals. The New Mexico Public Education Department and the district can use study results as they review their biliteracy seal policies to expand the process of awarding seals, as well as to consider ways to reduce barriers to students obtaining seals.
Research Questions:
Study Design: This study will use extant data from the school district to focus on high school graduates in 2017/18 through 2019/20 to address research questions 1, 2, and 3. Descriptive statistics will address these research questions. Research question 4 will focus on high school graduates in 2017/18 and 2018/19, with some analyses examining all high school graduates and other analyses restricted to graduates who attend postsecondary institutions. A propensity score weighted analysis will be used to examine graduates who earned a state or district seal and compare them to students who did not earn a seal but who were similar in observable characteristics (for instance, grade point average, coursework, English learner status, race/ethnicity, free or reduced price lunch, school composition, and so on). A supplemental analysis will examine elementary and middle school students who obtained seals in the district for promotion from elementary and middle school.
Projected Release Data: Fall 2022
Research Alliance: Southwest English Learners Research Partnership
Study Related Products: This study will produce a public report.
Kata Mihaly, RAND Corporation
Brenda Arellano, American Institutes for Research