Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 2 |
| Since 2006 (last 20 years) | 4 |
Descriptor
| Factor Analysis | 4 |
| Generalizability Theory | 4 |
| Statistical Analysis | 4 |
| Reading Tests | 3 |
| Factor Structure | 2 |
| Item Response Theory | 2 |
| At Risk Students | 1 |
| College Entrance Examinations | 1 |
| College Students | 1 |
| Comparative Analysis | 1 |
| Computer Assisted Testing | 1 |
| More ▼ | |
Author
| Allegra, Laurie | 1 |
| Harris, Deborah | 1 |
| Lane, Kathleen Lynne | 1 |
| Li, Dongmei | 1 |
| Li, Feifei | 1 |
| Liu, Hsin-min | 1 |
| Major, Rebecca | 1 |
| Menzies, Holly Mariah | 1 |
| Oakes, Wendy Peia | 1 |
| Powers, Lisa | 1 |
| Schatschneider, Chris | 1 |
| More ▼ | |
Publication Type
| Reports - Research | 3 |
| Journal Articles | 2 |
| Dissertations/Theses -… | 1 |
| Numerical/Quantitative Data | 1 |
Education Level
| Higher Education | 2 |
| Early Childhood Education | 1 |
| Grade 3 | 1 |
| Postsecondary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| ACT Assessment | 1 |
| Strengths and Difficulties… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Download full textLi, Feifei – ETS Research Report Series, 2017
An information-correction method for testlet-based tests is introduced. This method takes advantage of both generalizability theory (GT) and item response theory (IRT). The measurement error for the examinee proficiency parameter is often underestimated when a unidimensional conditional-independence IRT model is specified for a testlet dataset. By…
Descriptors: Item Response Theory, Generalizability Theory, Tests, Error of Measurement
Li, Dongmei; Yi, Qing; Harris, Deborah – ACT, Inc., 2017
In preparation for online administration of the ACT® test, ACT conducted studies to examine the comparability of scores between online and paper administrations, including a timing study in fall 2013, a mode comparability study in spring 2014, and a second mode comparability study in spring 2015. This report presents major findings from these…
Descriptors: College Entrance Examinations, Computer Assisted Testing, Comparative Analysis, Test Format
Direct linkLiu, Hsin-min – ProQuest LLC, 2014
One of the fundamental problems in language testing is the lack of adequate generalizability between what a test is measuring and what fulfills the learners' real world language use needs. It is important to recognize that no matter how precise a test measures a construct, if the way that a construct is defined and the way that test tasks are…
Descriptors: Reading Tests, Language Tests, Task Analysis, Generalizability Theory
Lane, Kathleen Lynne; Oakes, Wendy Peia; Menzies, Holly Mariah; Major, Rebecca; Allegra, Laurie; Powers, Lisa; Schatschneider, Chris – Topics in Early Childhood Special Education, 2015
We report findings of two exploratory validation studies of a revised instrument: the "Student Risk Screening Scale for Early Childhood" version (SRSS-EC). The SRSS-EC was modified to reflect characteristics of externalizing and internalizing behaviors manifested by preschool-age children. In Study 1, we explored the reliability of…
Descriptors: Screening Tests, At Risk Students, Early Childhood Education, Rating Scales
