The purpose of this technical appendix is to share detailed results and more fully describe the sample and methods used to produce the research brief, "COVID's Impact on Science Achievement: Trends from 2019 through 2024. We investigated three main research questions in this brief: 1) How did science achievement in 2021 and 2024 compare to…

From 2010 onwards, most US states have aligned their education standards by adopting the Common Core State Standards (CCSS) for math and English Language Arts. The CCSS did not target other subjects such as science and social studies. We estimate spillovers of the CCSS on student achievement in non-targeted subjects in models with state and year…

The International Association for the Evaluation of Educational Achievement's (IEA) mission is to enhance knowledge about education systems worldwide, and to provide high-quality data that will support education reform and lead to better teaching and learning in schools. In pursuit of this aim, it conducts, and reports on, major studies of student…

The National Center for Education Statistics (NCES) has published a number of reports documenting the amount of time that students have received instruction in various subjects. Using more recent data and similar measures, this Statistics in Brief builds on prior reports to provide an updated look at time spent on instruction in various subjects.…

Disrupted schooling can heavily impact the amount of education pupils receive. Starting in early June of 2011 a huge social outburst of pupil protests, walk-outs, riots and school occupations called the Chilean Winter caused more than 8 million of lost school days. Within a matter of days, riots reached the national level with hundreds of…

This report examines what the National Assessment of Educational Progress (NAEP) can tell us about charter school enrollment and student performance compared to that of regular public schools. The study uses NAEP reading and mathematics data from 2011 and the earlier years when charter school data first became available (2003 for grade 4; 2005 for…

These are the appendixes for the report, "District Changes in Student Achievement and Local Practice under Georgia's District and School Flexibility Policy." Five appendixes are included in the document: (1) About the study; (2) Data and methods; (3) Supporting analysis; (4) Survey instrument; and (5) Interview protocol. [For the full…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 70 percent in Illinois. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 70 percent in Michigan. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 68 percent in Iowa. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy economy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 64 percent in Ohio. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy economy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 65 percent in South Dakota. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 66 percent in Missouri. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 71 percent in Nebraska. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…

In the United States, approximately 65 percent of all jobs in 2020 will require some level of postsecondary education, and the demand will reach 72 percent in North Dakota. This report seeks to inform public discourse on higher education by providing key performance indicators relevant to the goal of improving educational attainment for a healthy…