Skip to main content

Breadcrumb

Home arrow_forward_ios Evaluations arrow_forward_ios National Longitudinal Transition St ...
Home arrow_forward_ios ... arrow_forward_ios National Longitudinal Transition St ...
Evaluations
Contract Closed

National Longitudinal Transition Study 2012 (NLTS 2012)

NCEE Evaluation Division K-12 Studies
Program: Special Education Studies and Evaluations
Award amount: $32,905,414
Awardee:
Mathematica, University of Minnesota, RTI International, SRI International, Social Dynamics
Year: 2010
Duration: 14 years 5 months (09/27/2010 - 02/10/2025)
Project type:
Follow-Up
Contract number: ED-IES-10-C-0073 (Phase I); ED-IES-15-C-0046 (Phase II)

Background

Despite improvements over time, students with disabilities continue to face challenges in graduating and achieving other milestones towards independence after high school. The federal Individuals with Disabilities Education Act (IDEA) seeks to address these challenges by requiring schools to provide the supports students need to complete high school and pursue postsecondary education and work. This study was to provide an updated national picture of students' paths through high school and beyond, as well as measure the progress youth with an individualized education program (IEP) made since the most recent reauthorization of IDEA in 2004. The study was to also provide the first direct comparisons of the in-school experiences and outcomes of high-school aged youth with and without an IEP.

Project Activities

Research question

  • How did the personal, family, and school characteristics and in-school experiences of youth with disabilities differ from those of youth not served under IDEA? (Volume 1; March 2017)
  • How did the characteristics and school experiences of youth vary across disability groups? (Volume 2; March 2017)
  • How did the characteristics and school experiences of youth with disabilities change over time? (Volume 3; February 2018)
  • How did the course taking paths of youth with disabilities compare to that of other youth?
  • Were youth with disabilities achieving the high school and post-high school outcomes envisioned by IDEA, and how did their college participation compare to those of other youth?
  • How did these high school and postsecondary outcomes vary with student characteristics, including their disability?

Structured Abstract

Design

This descriptive study included a nationally representative sample of over 400 districts and about 21,000 students. During Phase I of the study, survey data were collected in 2012–2013 from approximately 12,000 youth ages 13–21 and their parents, of which about 10,000 are students with IEPs representing each of the federal disability categories. The surveys asked about students' background characteristics, health, functional abilities, and engagement in school, the academic supports they receive, and their expectations for and steps to achieve transitions beyond high school.

Phase II of NLTS 2012 was to follow the students through high school and beyond, relying on administrative data collected by the Department and other agencies. The study obtained high school course-taking and completion information from school district records (completed in 2022) and postsecondary enrollment information from the Department's Federal Student Aid (FSA) records and the National Student Clearinghouse (NSC) (collected in 2022–2023). Administrative data would have been linked with the 2012–2013 survey data to examine key steps in high school course-taking and completion, and youth's experiences with college and training.

Key findings

The May 2018 brief summarizing key findings from the Phase I data collection about students' experiences in high schools includes:

  • Although their engagement and use of school supports have increased over the past decade (2003–2012), high school youth with an IEP are more socioeconomically disadvantaged and less likely to have experiences and expectations associated with success after high school than were other students in 2012.
  • Among the disability groups in 2012, youth with intellectual disability, autism, deaf-blindness, multiple disabilities, and orthopedic impairments were found to be most at-risk for not transitioning successfully beyond high school.

People and institutions involved

IES program contact(s)

Yumiko Sekino

Products and publications

Three related report volumes describing the survey information collected have been released (two on March 28, 2017 and the third on February 7, 2018). A brief summarizing the key findings from across the three volumes was released on May 15, 2018. Publications are listed below. The contract for this study was canceled in February 2025. NCEE is evaluating what further publications, if any, may arise from this work. 

Descriptive Reports

Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. Findings from the NLTS 2012. Volume 1: Comparisons with Other Youth (March 2017)

Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. Findings from the NLTS 2012. Volume 2: Comparisons among Disability Groups (March 2017)

Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. Findings from the NLTS 2012. Volume 3: Comparisons Over Time (February 2018)

Evaluation Brief

Preparing for Life after High School: The Characteristics and Experiences of Youth in Special Education. A Summary of Key Findings from the National Longitudinal Transition Study 2012 (May 2018)

Review Synthesis

Improving Post-High School Outcomes for Transition-Age Students with Disabilities: An Evidence Review (August 2013)

A restricted-use file containing de-identified sampling and 2012–2013 survey data is available for the purposes of replicating study findings and secondary analysis.


 

Questions about this project?

To answer additional questions about this project or provide feedback, please contact the program officer.

 

Tags

DisabilitiesStudents

Share

Icon to link to Facebook social media siteIcon to link to X social media siteIcon to link to LinkedIn social media siteIcon to copy link value

Questions about this project?

To answer additional questions about this project or provide feedback, please contact the program officer.

 

You may also like

Blue zoomed in IES logo
News

IES Releases the Forum Guide to Student Mobility D...

October 28, 2025 by
Read More
Zoomed in IES logo
Forum Guide

Forum Guide to Student Mobility Data

Author(s): National Center for Education Statistics (NCES)
Publication number: NFES 2026001
Read More
Zoomed in IES logo
Grant

Supporting Math Understanding in Title I Schools: ...

Award number: R305J250058
Read More
icon-dot-govicon-https icon-quote