NotesFAQContact Us
Collection
Advanced
Search Tips
Source
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
Keymath Diagnostic Arithmetic…1
Woodcock Johnson Psycho…1
Woodcock Language Proficiency…1
Woodcock Reading Mastery Test1
What Works Clearinghouse Rating
Showing one result Save | Export
Woodcock, Richard W. – 1982
Though many test developers have utilized item response theory in their work, few have taken advantage of the potential of item response theory for providing new interpretation procedures that accentuate the educational implications to be drawn from test scores. This paper describes several features, based upon the Rasch difficulty and ability…
Descriptors: Educational Diagnosis, Elementary Education, Latent Trait Theory, Scores