English Learners are an important part of California's K12 student population. Over 40 percent of students in California's K-12 education system speak a language other than English at home. Almost half of these students are considered English Learners (ELs), meaning they require additional language and academic support to succeed in school. In…

Nearly 25 percent of the students attending California's K-12 public schools are English Learners (ELs). Their EL designation is intended to last only as long as they need supplemental language support to succeed in school. Because outcomes for students reclassified as English proficient are much better than for students who remain ELs,…

Nearly 25 percent of the students attending California's K-12 public schools are English Learners (ELs). Their EL designation is intended to last only as long as they need supplemental language support to succeed in school. Because outcomes for students reclassified as English proficient are much better than for students who remain ELs,…

To be considered for admission to the University of California (UC) or the California State University (CSU) system, high school students must complete all a-g courses with grades of C or higher. The a-g course sequence includes 30 semesters of UC-approved college preparatory coursework in seven subject areas, and completion indicates a high level…

The California High School Exit Examination (CAHSEE) plays an important role in California's public school accountability program. Beginning in grade 10, students have multiple chances to pass the mathematics and English Language Arts components of this exam. If they do not pass both components by the end of grade 12, they will not receive a high…

The Mathematics Diagnostic Testing Project (MDTP) offers course-specific assessments that provide teachers with timely feedback on their students' strengths and weaknesses in mathematics, often returning feedback to teachers on individual students and the entire class within a week of testing. In this way, teachers can quickly act on what they…

The San Diego Unified School District, the nation's eighth-largest, launched an ambitious program of literacy reforms in 2000 aimed at narrowing reading achievement gaps. Known as the Blueprint for Student Success, the program ran through 2005. The reforms succeeded in boosting the reading achievement of students who had been identified as lagging…

This technical appendix provides more detail on the reading reforms implemented under the Blueprint for Student Success project in the San Diego Unified School District (SDUSD) between 2000 and 2005. It provides details on the dataset, the econometric methods the authors employed, and the results, which are also detailed and discussed in the main…

Many educators, parents, and policymakers continue to call for reforms to the California High School Exit Exam (CAHSEE), citing concern about the 10 percent of California students who do not graduate because of their failure to pass the test. By law, current funding for tutoring those at risk of failing the CAHSEE is targeted at those in grade 12…

In 2000, the Public Policy of Institute of California entered into an agreement with the San Diego Unified School District to provide the research and financial support to collect, format, and analyze student, teacher, and classroom data needed to create an accurate portrait of what affects student achievement in San Diego. This report is the…

This report presents the results of a conducted by the authors in collaboration with the San Diego Unified School District (SDUSD), the second-largest district in California. For this study, the authors compiled a highly detailed, student-level database that enabled them to link factors influencing student achievement in ways that have not been…