Oral and Written Language Scales 2nd ed. (OWLS-II) Handbook

The Oral and Written Language Scales 2nd ed. (OWLS-II) can be used to provide a complete and integrated picture of oral and written language skills across a wide age range.

The OWLS-II evaluates four language processes on four separate scales: Listening Comprehension, Oral Expression, Reading Comprehension, and Written Expression.

The OWLS-II Handbook: Foundations of Language Assessment explains the theory upon which the OWLS-II is based, making it easier to understand the test and interpret results.