NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)1
Descriptor
Elementary School Students1
Language Tests1
Longitudinal Studies1
Measures (Individuals)1
Models1
Scores1
Test Validity1
Source
Journal of Speech, Language,…1
Author
Branum-Martin, Lee1
Rhodes, Katherine T.1
Sun, Congying1
Washington, Julie A.1
Webb, Mi-Young1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Elementary Education1
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
Test of Language Development1
What Works Clearinghouse Rating
Showing one result Save | Export
Developing a Longitudinal Scale for Language: Linking across Developmentally Different Versions of the Same Test
Peer reviewed Peer reviewed
Direct linkDirect link
Branum-Martin, Lee; Rhodes, Katherine T.; Sun, Congying; Washington, Julie A.; Webb, Mi-Young – Journal of Speech, Language, and Hearing Research, 2019
Purpose: Many language tests use different versions that are not statistically linked or do not have a developmental scaled score. The current article illustrates the problems of scores that are not linked or equated, followed by a statistical model to derive a developmental scaled score. Method: Using an accelerated cohort design of 890 students…
Descriptors: Longitudinal Studies, Language Tests, Scores, Elementary School Students