Resource Library

The SPP/APR indicators measure child and family outcomes as well as compliance with the requirements of IDEA. This quick-reference resource from IDC includes a list and brief definition of all the Part B FFY 2020–2025 SPP/APR indicators (including the new Indicator 18!), as well as a list of file specifications associated with each of the seven IDEA 618 data collections, all in one convenient package. Print one out here or contact your IDC State Liaison for a laminated version you can carry along wherever you go.

States are allowed to use sampling for collecting data for select Part B State Performance Plan/Annual Performance Report indicators. Sampling can provide an effective means for targeting resources for data collection and improving data quality. However, there are important requirements that states must consider when designing and implementing their sampling plans. States can use this interactive self-assessment tool to determine whether their state’s sampling plan addresses Office of Special Education Programs sampling requirements for best practice and to identify action steps to improve their sampling procedures.

Response rate and representativeness are important terms in survey work.  Consideration of both is necessary to ensure that collected data are valid and generalizable.  This resource briefly defines and compares the terms while also explaining how they relate to nonresponse bias. 

This resource is a list of IDC produced Part B tools and products arranged by topic area. The list provides a brief description and link to each tool or product. Users can quickly scan for useful tools and products to ensure that they have explored all of the many Part B available resources that IDC has produced.

IDC and the Partner Support Center (PSC) are both available to help states with IDEA Part B 618 data needs. However, each center has a different primary purpose. This resource helps guide states about contacting IDC or PSC when they have Part B 618 data questions or concerns. 

This updated resource contains basic information about IDEA data collections, data systems, and how to access resources for IDEA data.

The FFY 2020–2025 SPP/APR Resources At-a-Glance is a list of resources from OSEP and IDC that states can use to support their understanding and actions related to the FFY 2020–2025 Part B SPP/APR.