Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 1 |
Descriptor
| Computation | 1 |
| Elementary School Students | 1 |
| Grade 2 | 1 |
| Intervention | 1 |
| Item Response Theory | 1 |
| Literacy Education | 1 |
| Models | 1 |
| Reading Comprehension | 1 |
| Reading Tests | 1 |
| Regression (Statistics) | 1 |
| Scores | 1 |
| More ▼ | |
Source
| Annenberg Institute for… | 1 |
Author
| Joshua B. Gilbert | 1 |
Publication Type
| Reports - Research | 1 |
Education Level
| Early Childhood Education | 1 |
| Elementary Education | 1 |
| Grade 2 | 1 |
| Primary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Download full textJoshua B. Gilbert – Annenberg Institute for School Reform at Brown University, 2022
This simulation study examines the characteristics of the Explanatory Item Response Model (EIRM) when estimating treatment effects when compared to classical test theory (CTT) sum and mean scores and item response theory (IRT)-based theta scores. Results show that the EIRM and IRT theta scores provide generally equivalent bias and false positive…
Descriptors: Item Response Theory, Models, Test Theory, Computation
