Resource Library
Guides. Briefs. Toolkits. Quick reference information. IDC and its partners created these data quality resources to help states better prepare to address their existing or emerging IDEA data quality needs. Use our search and filtering tools to navigate the library.
Resources 1 - 3 of 3
Format: Guides and Briefs
Measuring Significant Discrepancy: An Indicator B4 Technical Assistance GuideThe TA guide describes the methods a state might use to appropriately determine which of its districts has a significant discrepancy (including a significant discrepancy by race or ethnicity) in the rates of out-of-school suspensions and expulsions totaling greater than 10 days for children with disabilities.
Format: Guides and Briefs
Methods for Assessing Racial/Ethnic Disproportionality in Special EducationThis TA guide addresses the more common methods for calculating racial/ethnic disproportionality in special education. IDC revised the guide, which the Data Accountability Center (DAC) originally published in October 2011, because of a change in SPP/APR Indicators 9 and 10 to remove underrepresentation from the measure.
Format: Guides and Briefs
Graduation Rate and Dropout Rate: Indicators 1 and 2 Measurement Changes From FFY 2019 to FFY 2020–2025This resource focuses on recent changes in the data source and measurement of Part B Indicators 1 and 2. The resource specifically addresses the treatment of “alternate diploma” in the new calculation. In FFY 2019, the calculation of graduation rate included students receiving an alternate diploma in the numerator. For FFY 2020–2025 the calculation of graduation rate includes students receiving an alternate diploma in the denominator. The calculation for Indicator 2 remains similar from FFY 2019 to FFY 2020–2025; however, it explicitly adds students receiving an alternate diploma in the denominator.
