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## Student Language Scale (SLS) User’s Manual Technical Excerpt

Read the technical excerpt on the Reliability and Validity of the Student Language Scale. [Read More](/content/resource-library/student-language-scale-sls-users-manual-technical-excerpt/index.html)

## SLS At-A-Glance

View the At-A-Glance to learn the basics of the SLS Screener for Language & Literacy Disorders. [Read More](/content/resource-library/sls-at-a-glance/index.html)

## BESA At-A-Glance

View the At-A-Glance to learn the basics about the Bilingual Spanish-English Assessment (BESA). [Read More](/content/resource-library/besa-at-a-glance/index.html)