California’s shift towards continuous improvement in education makes understanding how districts and schools can learn to improve a more pressing question than ever. The CORE Improvement Community (CIC), a network of California school districts engaged in learning about improvement together, is an important testing ground to learn about what this work entails.

This report is the companion account of principal survey results from the Local Control Funding Formula Research Collaborative's (LCFFRC) fall 2018 surveys of stratified random samples of California superintendents and principals. The superintendent results were published in June 2018 in Superintendents Speak: Implementing the Local Control Funding Formula.

This report examines the challenges and limitations of using the Four-Year Adjusted Cohort Graduation Rate (ACGR) to measure high school graduation rates in California. Graduation rates serve different policy goals, and the requirements for a high school diploma vary widely. The ACGR does not account for students' characteristics, those who graduate in five or six years, or those who change schools. The report recommends addressing these issues by developing a more comprehensive graduation rate that accounts for different student populations and their paths to graduation.

This report details where California public high school students attend college and how college attendance and destinations vary by county. The report was created to fill the information gap on the college destinations of high school graduates in California. The data set assembled includes three recent cohorts of public high school students matched with college enrollment data from the National Student Clearinghouse.

In recent years, California has invested in improving early childhood education programs. Research shows the importance of high-quality early childhood education, but the disconnect from K–12 education threatens its long-term benefits. If the early grades do not build on the gains made in preschool, they likely will be lost. This brief, based on a longer technical report , describes the challenges facing pre-K–3 alignment and offers promising practices and policy recommendations.

Rural school districts face challenges in obtaining funds and technical assistance. Pivot Learning's Rural Professional Learning Network (RPLN) provides access to resources and collaboration for districts to improve instructional programs. The RPLN model can cost-effectively provide expertise and build a professional culture. Recommendations for future networks include a shared focus with site-specific work, intentional community building, and a data-driven improvement process.

Effective data use is crucial for continuous improvement, but there is confusion about how it differs from data use for other purposes. This report explains what data are most useful for continuous improvement and presents a case study of how the CORE data collaborative uses a multiple-measures approach to support decision-making.

CA is shifting the responsibility for school improvement to local school districts with County Offices of Education playing a supportive role. The focus is on local leaders driving educational improvement and ensuring quality. Strategic data use is central to the implementation of this policy, with questions remaining about what data is needed, by whom, and for what purpose. This paper provides a framework for how data use for improvement is different from data use for accountability and shares lessons from the CORE Data Collaborative on how to use data for improvement in networked structures.

The Local Control Funding Formula (LCFF) provides base funding and grants for low-income students, English learners, and foster youth, and allows local school systems to allocate resources as they see fit. The LCFFRC conducted a survey of 350 California superintendents to understand their experiences with and views of the law. Results inform policymakers and indicate areas where changes may be needed. The survey sample included districts of varying sizes and proportions of unduplicated students.

This report discusses the validity and reliability of CORE Districts’ social-emotional learning (SEL) student-report surveys. Through a pragmatic approach, the report answers four guiding questions that explain different facets of validity for school leaders. The aim is to provide guidance around the use of SEL surveys within and outside of the CORE districts to facilitate decision-making for educational leaders.

This study examines how social-emotional skills develop from Grade 4 to Grade 12 and vary by gender, socioeconomic status, and race/ethnicity. Based on self-report student surveys administered to around 400,000 students in California, the study finds that social-emotional skills do not increase uniformly and vary across subgroups. Females have higher social awareness but lower self-efficacy than males. Economically disadvantaged students show improvement in high school. White students report higher social-emotional skills than African American and Latinx students.

This study explores ten "outlier schools" in California's CORE districts that have strong social-emotional learning outcomes. The brief and infographic summarize the various practices found in these schools and the common implementation challenges faced. The findings offer lessons that can help other schools and districts implement social-emotional learning at scale.

This report analyzes the predictive value of the Smarter Balanced Assessment, high school GPA, and SAT scores on early college outcomes for California State University and University of California, Davis students. The study examines differences among student subgroups, including race/ethnicity and socioeconomic disadvantage, and provides insights into how well the Smarter Balanced Assessment measures up to other commonly used assessments for predicting college success.

California's LCFF is a significant change in education finance and governance that sends funds to districts based on student need and eliminates most categorical funding. The LCFF requires districts to engage with stakeholders and develop a Local Control and Accountability Plan (LCAP). The LCFF Research Collaborative identified districts with innovative implementation efforts in stakeholder engagement, implementation of California State Standards, and resource allocation decision-making. These positive examples can serve as models for others to learn and improve from.

This brief explores the concept of "continuous improvement" in California's K-12 education system, defining it as a shared, evidence-based process that requires a change in culture and a substantial investment of time and resources. Interviews with education leaders reveal the need for capacity building and data use, as well as barriers including a lack of clarity and resources. Implementing continuous improvement system-wide requires a shift in mindset and culture, persistent effort, and a focus on student outcomes.

California policy shifts gave school districts more control, but many lack expertise and capacity for improvement. The CORE districts applied continuous improvement in a Networked Improvement Community to close the math achievement gap for African American and Hispanic/Latino students. The four lessons learned were: create an improvement team, refine theories through systems analysis, interpret different data, and benefit from expert facilitation. Investment in continuous improvement can lead to powerful insights and reform.

Many parts of California, particularly rural and desert areas, are often overlooked by policymakers and researchers, despite the growing number of students attending school there. The Antelope Valley region has seen steady increases in student enrollment, particularly of Hispanic/Latino(a) and African American students, English learners, and foster youth. This report highlights the needs of the Antelope Valley Union High School District and its feeder districts, and calls for greater focus on supporting high-needs populations outside of urban centers.

The adoption of the Common Core State Standards (CCSS) in CA has demanded significant changes in teaching and learning, but has also faced challenges due to contextual factors and the simultaneous implementation of other major policy initiatives. Many educators report a lack of high-quality instructional materials and professional development, and rely on peer support for curriculum development. The successful implementation of CCSS requires a shared understanding and uniform practices across districts, which is a complex and demanding skill set for educational agencies and practitioners.

The Local Control Funding Formula (LCFF) gives districts funding authority and requires input from stakeholders to create Local Control Accountability Plans (LCAPs) for equitable resource allocation and improved student outcomes. This report explores stakeholder engagement, implementation challenges, resource allocation, and equity using eight case studies. Despite limitations, this study offers valuable insights into California's K-12 education system's finance and governance.

The use of social-emotional learning (SEL) and school culture/climate (CC) measures is a promising way to understand school performance. SEL and CC measures are reliable, distinguish between schools, and relate to academic and non-academic measures. They can identify areas for improvement within schools, such as subgroup gaps. Incorporating these measures into higher stakes accountability systems requires further research.

California is implementing four new policy initiatives for education, including the Common Core State Standards and a new accountability system. PACE provides research-based information to help drive continuous improvement in schools. Alternative schools are available for vulnerable students, but the current accountability system does not adequately address their needs. The California Department of Education is considering the development of a new accountability system for alternative schools that aligns with Local Control Accountability Plans.

Recent legislative and judicial activity across the country aims to attract and retain high-quality teachers for every classroom. Research has shown that a high-quality teacher is the most important factor in students' academic success and long-term outcomes, and having a bad teacher for a single year can cost a student an entire year of learning gains. Students assigned to higher-quality teachers are more likely to attend college, attend higher-quality colleges, and earn higher salaries than their peers assigned to lower-quality teachers.

The Local Control and Accountability Plan (LCAP) in California and the federal Every Student Succeeds Act (ESSA) encourage local control in school accountability. The CORE waiver districts have implemented an innovative measurement system and supports for school and district improvement, providing an opportunity to learn from the enactment of a system supported by accountability policy in this new era. This report examines the early implementation and effects of the CORE reform and seeks to inform the ongoing efforts within CORE and future accountability policy in other states and districts.

American schools have long suffered from inequitable distribution of funding, resources, and effective teachers. The LCFF reform in California is a promising solution to address achievement gaps for high-need students, but successful implementation is critical. Research has found that stakeholder engagement, explicit equity frameworks, and evidence-based programs are crucial to ensure positive impact. Studies have also revealed challenges such as underspending funds and insufficient stakeholder engagement, highlighting the need for continuous improvement.

California and the US are undergoing a cultural shift in school accountability policies towards locally-determined measures of school performance. Lessons can be learned from the CORE districts, which developed an innovative accountability system, emphasizing support over sanctions, and utilizing multiple measures of school quality. The CORE districts' measurement system and collaboration hold promise for improving local systems, but efforts to build capacity remain a work in progress.