Purpose: Having a clear understanding of the types and amounts of classroom literacy learning opportunities is important for contextualizing children's early literacy performance. In this study, we examine the content, context, and management of literacy learning opportunities in a large, geographically diverse sample in the United States. We also…

The Big Lift™ (Big Lift) is a preschool to third-grade initiative designed to boost literacy skills and ensure that children are reading proficiently by the third grade. First launched in 2012 by the County of San Mateo, the Silicon Valley Community Foundation, and the San Mateo County Office of Education, Big Lift comprises more than 300…

This appendix provides additional details on the underlying data, statistical models, and results presented in "The Big Lift Descriptive Analyses: Progress across Three Kindergarten Classes." First the authors describe how they created each control and outcome variable and its source (e.g., parent report), followed by an overview of the…

The Big Lift™ (Big Lift), a collective impact initiative extending from preschool through third grade in San Mateo County, California, aims to boost reading proficiency and kindergarten readiness through four programmatic pillars: High-Quality Preschool, Summer Learning, Attendance, and Family Engagement. In this report, the authors present…

The Big Lift™ (Big Lift) is a preschool-third-grade collective impact initiative in San Mateo County, California. The initiative is a partnership of the County of San Mateo, the San Mateo County Office of Education, and the Silicon Valley Community Foundation. Launched in 2012, the initiative aims to boost children's reading proficiency by third…

The Big Lift™ (Big Lift) is a preschool-third-grade collective impact initiative in San Mateo County, California. The initiative is a partnership of the County of San Mateo, the San Mateo County Office of Education, and the Silicon Valley Community Foundation. Launched in 2012, the initiative aims to boost children's reading proficiency by third…

The Big Lift is a collective impact initiative extending from preschool to third grade in San Mateo County, California. The collective impact effort consists of people and organizations from various sectors uniting to tackle a single, complicated societal problem -- in this case, third grade reading achievement. The initiative is a partnership of…

The Big Lift is a collective impact initiative extending from preschool to third-grade in San Mateo County, California. The initiative is a partnership of the Silicon Valley Community Foundation, the San Mateo County Office of Education, and the County of San Mateo. Launched in 2012, the initiative aims to boost children's reading proficiency in…

The population of Spanish-speaking preschoolers in the United States continues to increase and there is a significant need to develop psychometrically sound early language and literacy screening measures to accurately capture children's ability in Spanish. In this paper, we describe the innovative design and calibration process of the new…

California's Kindergarten Readiness Act of 2010 revised the cutoff date by which children must turn five for kindergarten entry in that year and established transitional kindergarten (TK), defined as the first year of a two-year kindergarten program for all students affected by the birthdate eligibility change. Since it has been implemented across…

The Big Lift™ (Big Lift) is a preschool-third-grade collective impact initiative in San Mateo County, California. The initiative is a partnership of the County of San Mateo, San Mateo County Office of Education, and the Silicon Valley Community Foundation. Launched in 2012, the initiative aims to boost children's reading proficiency by third grade…

California's Kindergarten Readiness Act of 2010 established transitional kindergarten (TK), the first year of a two-year kindergarten program for students affected by the change in the birthdate cutoff for entry into kindergarten from December 2 to September 1. This brief, the sixth in a series highlighting findings from the "Study of…

Reading comprehension--the ability to understand the meaning of text--is a foundational ability that enables children to learn in school and throughout life. Children who struggle with reading comprehension in the third or fourth grade are at high risk for dropping out of school, with detrimental effects on their future employment, income, and…

This study examined children's early literacy skills in both English and Spanish at entry to preschool to investigate the pattern of association among these skills and their families' home language and literacy practices. The participants were 392 primarily Latino immigrant (85%) families and their children. Mothers completed questionnaires about…

Many children begin school unprepared to meet its academic requirements. If this school readiness gap is not addressed, it can be a precursor to continuing low achievement. One promising approach to this problem is to provide high-quality early learning opportunities to low-income children. Many publicly funded early care and education programs in…