Instruments

Iowa Tests of Basic Skills (ITBS)

Description

The Iowa Tests of Basic Skills (ITBS) offer educators a diagnostic look at how their students are progressing in key academic areas. The ITBS tests are designed for kindergarten through 8th grade students and include nine themes: vocabulary, word analysis, listening, reading comprehension, language, math, social studies, science, and sources of information. Each test takes 30 minutes or less to administer. The tests vary in length from 4 to 59 items.  

The link below provides information on the Iowa Tests of Basic Skills, as well as how to purchase the tests and supporting materials.

Authors provide instrument validity and/or reliability information. 

Instruments

STELAR is not the author of these materials and cannot provide information on validity or permission for use. Permissions must be requested through the publisher or authors listed below.

INSTRUMENT DETAILS

Topic(s)
Evaluation
Author
Riverside Publishing
Target Gradespan(s)
Elementary school (K-5)
Middle school (6-8)
Additional Target Participants
Students