Catholic schools have seen more than a 30% decline in enrollment over the past 20 years. While some of the decline in enrollment may have been spurred by secular trends or the Church abuse scandal, the increase in schools of choice, principally public charter schools, may explain at least some of this decline. In this paper we estimate the effect…

Education Commission of the States (ECS) researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. For purposes of this 50-State Comparison, an SLDS is defined as one with formal connections across two or more of the four core agencies (early…

Education Commission of the States (ECS) researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. ECS designated four state agencies as core agencies within any SLDS: early learning, K-12, postsecondary, and workforce. As states continue to build…

Education Commission of the States (ECS) researched Statewide Longitudinal Data Systems (LSDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. ECS identified two main approaches states use to connect their data: centralized systems and federated systems. State data systems that collect,…

Education Commission of the States (ECS) researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. Data dictionaries provide standardized names, codes, definitions and attributes of data elements collected in a data system. In this resource, ECS…

Education Commission of the States researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. Over the course of six rounds of funding, the National Center for Education Statistics awarded SLDS Grants to 47 states, the District of Columbia and…

Education Commission of the States (ECS) researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. States create their SLDS through a variety of means. The main methods examined in this 50-State Comparison are: statute/legislation, executive order,…

Education Commission of the States researched Statewide Longitudinal Data Systems (SLDS) policies in all states, the District of Columbia and Puerto Rico to provide this comprehensive resource. For the purposes of this 50-State Comparison, an SLDS is defined as one with formal connections across two or more of these core agencies. States with at…

This document offers a national picture of selected segments of the early care and education (ECE) market by describing how important attributes of the supply of and the demand for center-based care relate to each other. The document also provides a methodological guide for using newly available data from the National Survey of Early Care and…

The purpose of this paper is to showcase new research that seeks to provide guidance on the heterogeneity of treatment effects by utilizing the variance of demographic differences in state assessments. This study is focused on a simple randomized block design where students are nested within schools, and within each school students are randomized…

This manual provides guidance and documentation for users of the kindergarten (or base year) data of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011). It begins with an overview of the ECLS-K:2011. Subsequent chapters provide details on the study data collection instruments and methods; the direct and indirect…

This manual provides guidance and documentation for users of the longitudinal kindergarten-first grade (K-1) data file of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011). It mainly provides information specific to the first-grade rounds of data collection. Data for the ECLS-K:2011 are released in both a…

This, the 32nd annual National Child Count of Children and Youth Who Are Deaf-Blind, is the first and longest running registry and knowledge base of children who are deaf-blind in the world. Begun in 1986 on behalf of the U.S. Department of Education, it represents a thirty-plus year collaborative effort between the National Center on…

This, the 31st annual National Child Count of Children and Youth Who Are Deaf-Blind, is the first and longest running registry and knowledge base of children who are deaf-blind in the world. Begun in 1986 on behalf of the U.S. Department of Education, it represents a thirty-plus year collaborative effort between the National Center on…

This, the 30th annual "National Child Count of Children and Youth Who Are Deaf-Blind," is the first and longest running registry and knowledge base of children who are deaf-blind in the world. Begun in 1986 on behalf of the U.S. Department of Education, it represents a nearly thirty year collaborative effort between the National Center…