The number of students opting out of standardized tests has grown in recent years. This phenomenon represents a potential threat to our ability to accurately measure student achievement for schools and districts. This working paper documents the extent to which opting out is observed in the CORE districts. It then models the extent to which…

We examined developmental trajectories of attention-deficit/hyperactivity disorder (ADHD) symptoms, standardized achievement, and school performance for adolescents with and without ADHD who did and did not enroll in postsecondary education (PSE; N = 749; 79% boys; 63% White, 17% non-Hispanic Black, 10% Hispanic, and 10% other ethnicities). In a…

Teacher candidates in California are required to pass four standardized tests: the California Basic Educational Skills Test, the California Subject Examinations for Teachers, the Teacher Performance Assessment, and the Reading Instruction Competence Assessment. Many underrepresented minority teacher candidates fail to pass these required tests in…

Objective: Standardized placement tests remain the primary means by which new community college students are assessed and placed in the hierarchy of math and English coursework. A growing body of evidence indicates that placement tests tend to underestimate students' likelihood of achieving passing grades in college-level courses, leading to…

This report concludes a multiyear series of implementation studies intended to inform the California State University (CSU) system about the implementation of Executive Order 1110 (EO 1110). A major policy established in 2017, EO 1110 requires CSU campuses to eliminate noncredit developmental courses (often known as "remedial" courses)…

The Smarter Balanced Assessment (SBAC), implemented in California in 2014-15 as part of the California Assessment of Student Performance and Progress, is designed to evaluate students' levels of college and career readiness. Student scores on the Smarter Balanced Assessment are currently used for both accountability and school improvement…

In 2014, the state of California implemented the California Assessment of Student Performance and Progress (CAASPP) in order to align state assessment and accountability policies with the newly adopted Common Core State Standards (CCSS). At the heart of the new performance and accountability system is the Smarter Balanced Assessment. The Smarter…

This brief summarizes the practices of successful, instructionally engaged leaders and the ways districts develop these leaders. These practices are drawn from "positive outlier" districts in California that have excelled at helping African American, Latino/a, and White students achieve at high levels on assessments of academic standards…

Despite wide achievement gaps across California between students from different racial and socioeconomic backgrounds, some school districts have excelled at supporting the learning of all their students. This analysis identifies these positive outlier districts--those in which students of color, as well as White students, consistently achieve at…

The explosion of knowledge and the growing complexity of modern life are changing expectations for what young people need to learn and be able to do. Success in the 21st century does not depend solely on what people know, but also on what they can do with what they know. In this report, the authors summarize the results of a quantitative analysis…

Existing research on self-management skills shows that measures of self-management predict student success. However, these conclusions are based on small samples or narrowly defined self-management measures. Using a rich longitudinal dataset of 221,840 fourth through seventh grade students, this paper describes self-management gaps across student…

This longitudinal study used latent growth curve modeling to investigate English literacy development in a sample of Spanish-speaking language minority students from third through eighth grade. This study also compared the sample's literacy development to the entire population of California students using state standardized test data. Second, this…

This brief summarizes successful strategies for creating a strong and stable teaching force. These strategies are drawn from "positive outlier" districts in California that have excelled at helping African American, Latino/a, and White students achieve at high levels on assessments of academic standards in English language arts and…

This article focuses on California's efforts to improve the alignment between K-12 and postsecondary schooling through the Early Assessment Program (EAP). Implemented in 2004, the EAP was designed to give high school students information about their academic preparedness for postsecondary education and to encourage teachers to teach for college…

Poor literacy achievement among English learners has contributed significantly to their high dropout rates, poor job prospects, and high poverty rates. The National Literacy Panel on Language Minority Children and Youth has suggested that English learners benefit from the same direct, systematic instruction in the five essential components of…