Student Cohorts And Subgroups In IPEDS
The Integrated Postsecondary Education Data System (IPEDS) consists of 12 interrelated survey components administered annually to all postsecondary institutions that participate in Title IV federal student aid programs. For many survey components (e.g., Admissions, Fall Enrollment, Human Resources) student or employee counts are the unit of information, whereas other survey components present the institution as the unit of information (e.g., Institutional Characteristics, Finance). For survey components that collect student or employee counts, individuals are often reported in disaggregated demographic groups (e.g., by race/ethnicity, gender) which allows for more detailed understanding of specific subpopulations at the institution. The table below provides details on the types of information and subgroups collected by each IPEDS survey component that collects counts of individuals.
Cohorts and Subgroups Collected in IPEDS,
by Survey Component
Student
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Completions (C) | Student | All students who earned a recognized postsecondary credential |
Completers (unduplicated):1
|
Completers (duplicated across levels):2
|
Award
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
12-month Enrollment (E12) | Student | Students enrolled for credit6 |
Undergraduates:
|
Graduate Students:8
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Student Financial Aid (SFA) | Student |
All undergraduates, including those who receive grant or scholarship aid and student loans All undergraduates and graduate students who receive select military education benefits |
All undergraduates (Group 1):
|
All first-time, full-time (FTFT) degree/certificate-seeking (DGCS) undergraduates (Group 2):11
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All FTFT DGCS undergraduates awarded grant/scholarship aid from the federal government, state/local government, or institution (Group 3): 12
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All FTFT DGCS undergraduates awarded any Title IV federal student aid (Group 4):14
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Military Service Members and Veterans’ Benefits: |
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Graduation Rates (GR) | Student | Full-time, first-time (FTFT) degree/certificate-seeking undergraduates17 |
Status as of 100% and 150% of normal time to program completion:
|
Status as of 150% of normal time to program completion:
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
200% Graduation Rates (GR200) | Student | Full-time, first-time (FTFT) degree/certificate-seeking undergraduates20 |
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Admissions (ADM) | Student | First-time degree/certificate-seeking undergraduates |
Applicants:
|
Admitted:
|
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Enrolled:
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Outcome Measures (OM) | Student | Entering degree/certificate-seeking undergraduates21 |
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Fall Enrollment (EF) | Student | Students enrolled for credit22 | Total Enrollment: |
Enrollment in 9 Programs of Study:
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First-Time Undergraduates:29
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Human Resources (HR) | Employee | Employees on the payroll of the institution |
Degree-Granting Institutions With 15 or More Full-Time Staff:
|
Degree-Granting Institutions With Less Than 15 Full-Time Staff and Non-Degree-Granting Institutions:
|
Survey Component | Information Type | Inclusion Criteria | Subgroups / Disaggregates |
---|---|---|---|
Academic Libraries (AL) | Employee | Library staff |
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Aligning Student Counts and Cohorts Across IPEDS Survey Components
Given the integrated nature of the IPEDS data collection, there are several instances when student counts reported in one survey component should match or very closely mirror student counts or cohorts reported in another survey component. For example, the number of first-time, degree/certificate-seeking undergraduates in a particular fall term should be consistently reported, whether it is reported in the Admissions (ADM) or Fall Enrollment (EF) survey component. The diagram below presents connections across the relevant IPEDS survey components for instances in which reported student counts should align. (Click on the letters below to reveal pop-up text that explains each connection.)
A | The count of first-time, degree/certificate-seeking undergraduates reported in the ADM survey component should align with the count of these students in the EF survey component, as both components reflect the same fall term (i.e., the official fall reporting date or October 15 for academic reporters and August 1 to October 31 for program reporters). |
B | For academic reporters, the counts of undergraduates in total and for full-time, first-time degree/certificate-seeking students reported in the SFA survey component should align with the counts of these students in the EF survey component, as both components reflect the same fall term (i.e., the official fall reporting date or October 15). |
C | For program reporters, the counts of undergraduates in total and for first-time, full-time degree/certificate-seeking students reported in the SFA survey component should align with the counts of these students in the E12 survey component, as both components reflect the same reporting period (i.e., July 1 to June 30). |
D | Enrollment counts, total and by disaggregated subgroups, reported in the EF survey component in the current data collection year should be less than or, in rare cases, equal to the enrollment counts reported in the E12 survey component in the following data collection year (i.e., when the timing of the data collected in EF and E12 align). EF enrollment counts are a subset of the E12 enrollment counts; the E12 survey component captures students enrolled in the fall term plus any other unduplicated students not captured in the EF survey component (e.g., students who first enroll in the spring term or enroll only in the summer months). |
E | For academic reporters, the count of full-time, first-time (FTFT) degree/certificate-seeking (DGCS) undergraduates reported in the EF survey component in the current data collection year should align with the count of these students reported in the GR survey component in future data collection years, as both components reflect the same fall term (i.e., the official fall reporting date or October 15). For 2-year academic reporters, current-year FTFT DGCS counts should align to GR counts in 3 years; for 4 year academic reporters, current-year FTFT DGCS should align to GR counts in 6 years (i.e., when the timing of the data collected in EF and GR align). |
F | For academic reporters, the count of full-time, first-time (FTFT) degree/certificate-seeking (DGCS) undergraduates reported in the EF survey component in the current data collection year should align with the count of these students reported in the GR200 survey component in future data collection years, as both components reflect the same fall term (i.e., the official fall reporting date or October 15). For 2-year academic reporters, current-year FTFT DGCS counts should align to GR200 counts in 4 years; for 4-year academic reporters, current-year FTFT DGCS counts should align to GR200 counts in 8 years (i.e., when the timing of the data collected in EF and GR200 align). |
G | The GR and GR200 survey components track the same cohort of full-time, first-time (FTFT) degree/certificate-seeking (DGCS) undergraduates but vary in when students’ completion statuses are recorded. The GR survey component tracks the FTFT DGCS cohort up to 150% of normal time to completion; the GR200 survey component tracks the same cohort up to 200% of normal time to completion. For 4-year institutions, the current-year GR FTFT DGCS cohort should align to the GR200 cohort in two future data collection years; for 2-year and less-than-2-year institutions, the current-year GR FTFT DGCS cohort should align to the GR200 cohort in the following data collection year (i.e., when the timing of the data collected in GR and GR200 align). |
H | The count of degree/certificate-seeking (DGCS) undergraduates reported in the E12 survey component in the current data collection year should align with the DGCS cohort reported in the OM survey component in a future data collection year, as both components reflect the same reporting period (i.e., July 1 to June 30). The current-year E12 DGCS counts should align to the OM cohort in seven future data collection years (i.e., when the timing of the data collected in E12 and OM align). |
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Guidance for Data Reporters
As shown in the Cohorts and Subgroups Collected in IPEDS, by Survey Component table above, many IPEDS survey components collect student counts by various characteristics: undergraduate or graduate, full-time or part-time, and degree/certificate-seeking status, among others.
For survey components that include student counts that reflect an entire 12-month reporting period (i.e., E12 and OM), understanding the timing of when to assign student characteristics or statuses for reporting is important.
The general rule is to assign student characteristics or statuses at the first full term of entry (typically the fall term). For example, if a transfer-in (non-first-time entering) undergraduate student entered an institution in the fall term of the July 1 to June 30 reporting period as part-time, this student should be reported as a part-time, transfer-in (non-first-time entering) undergraduate student. For more detailed instructions on how to determine student statuses, refer to the IPEDS survey component data collection forms.
Although the July 1 to June 30 reporting period includes one or more summer months, for IPEDS reporting purposes, a summer session is not considered equivalent to a fall or spring term, therefore summer enrollment is typically not used to determine student statuses. If the student enrolls only in the summer months preceding the fall term and/or following the spring term, summer enrollment may be used to determine student statuses. For more information on how summer enrollment affects student counts and cohorts and their reporting statuses, refer to the “Guidance for Data Reporters” section on the Timing of IPEDS Data Collection and Release Cycle resource page and the IPEDS survey component data collection forms.
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Guidance for Data Users
IPEDS data users might be particularly interested in key student and staff subgroups. The table below provides information on which IPEDS survey components include information on key student and staff subgroups and a short description of what data are available. Subgroups are presented in broad categories, such as race/ethnicity. However, IPEDS survey components typically collect information at more detailed levels of interacting subgroup categories (e.g., full-time/part-time status by gender by race/ethnicity). For this reason, data users may wish to aggregate smaller subgroup categories to arrive at larger subgroups that reflect broader populations of interest.
For detailed information on the student and staff subgroups collected and the interacting subgroup categories available for each IPEDS survey component, please refer to the table at the top of this web page (Cohorts and Subgroups Collected in IPEDS, by Survey Component) or to the IPEDS survey component data collection forms. Although more than one IPEDS survey component may collect the same kind of subgroup (e.g., age, Pell Grant recipients), differences in the data collected and the reporting period captured may limit the comparability of subgroups across components.
Subgroup | Survey Component | Information Available |
---|---|---|
Race/Ethnicity34 | EF & E12 |
|
HR |
|
|
C |
|
|
GR |
|
|
Pell Grant Recipients | SFA |
|
GR |
|
|
OM38 |
|
|
Adult Learners | EF |
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C |
|
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Students with Disabilities | IC |
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Non-First-Time Students | EF & E12 |
|
OM |
|
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Part-Time Students | EF |
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E12 |
|
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OM |
|
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Veterans or Military-Connected Students | SFA |
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IC |
|
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Graduate Students | EF & E12 |
|
SFA |
|
|
HR |
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