National, State & TUDA NAEP Overview

Florida National Assessment of Educational Prgress (NAEP)

NAEP Overview

Long considered the gold standard in assessment development, the National Assessment of Educational Progress (NAEP) is the only ongoing national assessment that measures what students in grade 4, 8, and 12 know and can do in several content areas. NAEP is a congressionally-mandated assessment and serves as an integral part of our nation's evaluation of the condition and progress of education. NAEP assessments are administered uniformly using the same set of test booklets across the nation. NAEP is conducted in 52 jurisdictions: 50 states, the Department of Defense (DOD) Activity schools, and the District of Columbia Public Schools. Scores are reported for the nation and each of the 52 jurisdictions. Results are also available for 21 selected urban districts. The names of the students remain confidential and results for individual students and schools are not reported. For a full history of NAEP, please access the Chronology page.

NAEP is governed by the National Assessment Governing Board (NAGB) and is conducted by the National Center for Education Statistics (NCES) which is part of the U.S. Department of Education. NAEP provides results about subject-matter achievement, instructional experiences, and school environment, and reports these results for populations of students (e.g., fourth-graders) and subgroups of those populations (e.g., male students, Hispanic students). NAEP Background Questionnaires for students, teachers, and schools are designed to collect information that serves to fulfill reporting requirements of federal legislation and to provide a context for reporting student performance. The administration of NAEP is made possible through a collaborative effort between the federal government, the state government, individual school districts, and schools. Each state has a designated NAEP state coordinator (NSC) who assists the federal government in the identification of schools and facilitates communication between the federal government and the schools.

Main National NAEP is administered in even-numbered years and is comprised of subjects such as the Arts, Civics, Economics, Geography, U.S. History, and World History . National, State and TUDA NAEP are administered every two years, in odd-numbered years, in Reading and Mathematics to measure student performance and progress over time. Science and Writing are assessed on a four-year rotating cycle. The frameworks upon which the assessments are based change approximately every decade to reflect changes in curriculum in the nation's schools.

  • National NAEP tests public/private students in grades 4, 8, and 12.
  • State NAEP tests public school students in grades 4 and 8. In 2009 and 2013, grade 12 students participated in state NAEP in a limited number of states, including Florida.
  • TUDA NAEP tests public school students in 21 large urban districts throughout the United States in grades 4 and 8. Duval, Hillsborough, and Miami-Dade counties are Florida's TUDAs.
  • Samples are representative of the demographics of the population of the nation/state.
  • Each student takes only a portion of the assessment of one subject - results are then assembled to form projected national, state, and TUDA results. No results are generated for schools or individual students.

Special Studies are administered according to the assessment schedule set by the National Assessment Governing Board (NAGB). Ongoing projects include the High School Transcript Study, a Technology-Based Assessment Project designed to explore the use of technology, especially the use of the computer as a tool to enhance the quality and efficiency of educational assessments, and the Long-Term Trend NAEP assessments that are designed to provide information on the changes in the basic achievement of students in mathematics and reading from the early 1970s to the present. They are administered nationally and report on student performance at ages 9, 13, and 17.


National probability samples of schools and students are designed to be representative of the geographical, racial, ethnic, and socio-economic diversity of the schools and students selected to represent the United States. The number of schools and students selected varies from cycle to cycle depending on the number of subjects and items assessed. This national sample has sufficient schools and students to yield data for public and private schools and four regions of the country (northeast, southeast, central, and west), as well as gender, race, degree of urbanization of school location, parent education, and participation in the National School Lunch Program (NSLP). State samples are selected in close proportion to the state's overall population.

Students are selected randomly within schools. In each school, 30 to 150 students are selected depending on the size of the school and the number of subjects to be assessed. Some of the students who are randomly selected are classified as students with disabilities (SD) or as English language learners (ELL). NAEP's goal is to assess all students in the sample; consequently, some testing accommodations are available in order to facilitate participation of as many selected students as possible.

The number of schools selected for an assessment ranges from 900 to 2,500 and the number of students from 40,000 to 150,000. Again, the variation depends on the number of subjects to be assessed and the number of assessment booklets developed for each subject. Generally, the requirement is for each booklet to be administered to 2,000 students.

In order to report NAEP data, NAEP requires a participation rate of at least 85 percent of the sampled public schools in each state and at least 90 percent of all sampled students in each of the sampled public schools. NAEP also requires that the proportion of all students excluded from the assessment sample should not exceed 5 percent and that 85 percent of the students selected for the assessment that are classified as either SD or ELL shall be included. NAEP strives for high participation rates because low percentages of participation and response rates greatly reduce the amount of potentially useful information that can be reported.

State NAEP

State NAEP allows states to have a uniform measure to chart progress over time and compare student achievement with other states that share similar characteristics (e.g., population, geography, demographics). NAEP introduced state-level assessments in part because different assessments are given in each state, making direct comparisons of state-to-state results invalid. With NAEP, states can compare the knowledge and skills of their students with students in other states and the nation. Beginning in 2003, under NCLB, states were required to participate in NAEP Mathematics and Reading assessments in grades 4 and 8 every two years, in the odd-numbered years, in order to receive federal Title I funding.

Only a sample of schools is chosen to participate in NAEP. Participants are selected through a scientific sampling method (systematic sampling with probability-proportional size). No Florida officials or educators participate in the selection process, and the results of Florida's private schools are not included in state-level results.


In 2001, after discussion among the National Center for Education Statistics (NCES), the National Assessment Governing Board (NAGB), and the Council of the Great City Schools (CGCS), Congress appropriated funds for a district-level NAEP assessment on a trial basis. A primary goal of the Trial Urban District Assessment (TUDA) is to focus attention on urban education.

The assessments administered in TUDA are exactly the same as those given nationally, using identical administration procedures. Like the national and state NAEP, TUDA does not provide individual scores for students or schools. TUDA districts can monitor their progress over time in the selected subject areas at grades 4 and 8. In addition to comparing TUDA scores to those of the other TUDAs, TUDA district results are also compared to results from large cities nationwide.

In collaboration with NCES and CGCS, NAGB invites districts that meet certain selection criteria to volunteer to participate in TUDA. Selection criteria relate to

  • district size,
  • percentage of African American or Hispanic students, and
  • percentage of students eligible for the National School Lunch Program (NSLP) or other appropriate indicator of income status.

Specific eligibility criteria and selection procedures (PDF) are on the NAGB website.

In 2002, NAGB authorized TUDA assessments in reading and writing in six urban districts. In 2003, TUDA continued with reading and mathematics assessments and, in 2005, with reading, mathematics, and science assessments. Eleven large urban school districts participated in 2005 and 2007. For 2009, 18 districts were invited by NAGB to participate in mathematics, reading, and science TUDA assessments at grades 4 and 8. Twenty-one districts participated in the NAEP 2011 and 2013 assessments in mathematics and reading. In 2015, one of the existing TUDAs will be replaced by Jacksonville (Duval County).

The sample of schools drawn for the TUDA assessment is representative of all students in the district. From each sampled school, a random sample of students is selected. The sample of students in the participating TUDA school districts is an extension of the sample of students that would usually be selected by NAEP as part of state and national samples. These extended samples allow reliable reporting of student groups within these districts. Results for students in the TUDA samples are also included in state and national samples with appropriate weighting.

The numbers of students assessed varies across the districts. Students with disabilities (SD) and English language learners (ELL) are included in the samples and provided allowable accommodations, as needed, to enable them to access the assessment. Accommodations cannot change the underlying construct or skill being measured.

Additional Resources

  • Comparison Chart of NAEP Assessments (PDF)
  • NAEP Chronology (Word) provides the history of NAEP.
  • Common Core of Data (CCD) is the Department of Education's primary database on public elementary and secondary education in the United States. The CCD provides an official listing of publilc elementary and secondary schools and school districts in the nation, which can be used to select samples for samples.
  • Contractors identifies the organizations that work together to develop and implement NAEP and analyze NAEP results.
  • Frequently Asked Questions provides answers to those questions most frequently asked by students, parents, and other interested individuals.
  • Glossary of Terms provides definitions of the words most frequently used in NAEP reports and other NAEP-related publications.
  • Information for Parents discusses the importance of the NAEP program and what participation means for their children.
  • Information for Students answers questions pertaining to the importance of participating in the assessment, explains why the student was picked for the sample and why students do not need to study for the assessment, discusses why NAEP is important, and provides links to tools to assist with school, college, and beyond.
  • An Introduction to NAEP summarizes introductory information on the development, administration, scoring, and reporting of NAEP.
  • Kid's Zone: Learning with NCES contains mathematics and science games, fun facts, and educational information for kids and adults.
  • NAEP Archive of Reports, Presentations and Newsletters provide historical information and data related to NAEP.
  • National Assessment Governing Board (NAGB) is an independent, bipartisan group established in 1988 whose members set policy for NAEP.
  • NAEP Social Media Sites can be accessed through the National Council for Education Statistics (NCES) website.
  • No Child Left Behind Act of 2001 (NCLB) requires that any state that wishes to receive a Title I grant must include in the state plan it submits to the Secretary of Education an assurance that beginning in the 2002-2003 school year the state will participate in the biennial state-level NAEP in reading and mathematics at grades 4 and 8.
  • Types of NAEP Reports and Uses and Users of NAEP Data (PDF)


The NAEP contact for the state of Florida is Michele Sonnenfeld. She can be contacted by email at or by telephone at 850-245-0513.