The following qualifications are required to purchase this product.
Restricted (R)
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For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
Online Cognitive Abilities Test (CogAT) & Cognitive Abilities Test (CogAT) Screening Form
The following qualifications are required to purchase this product.
Schools (SCH)
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For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
The following qualifications are required to purchase this product.
PAT Teaching Resources Centre
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For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
The following qualifications are required to purchase this product.
Restricted (R)
Please login or create a new account to register your qualifications. You can register within your account via My Profile > My Qualifications.
For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
Autism Detection in Early Childhood (ADEC) 2nd Edition
The following qualifications are required to purchase this product.
Bachelor's Degree
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For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
The following qualifications are required to purchase this product.
Bachelor's Degree
Please login or create a new account to register your qualifications. You can register within your account via My Profile > My Qualifications.
For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.
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.
Dr. Elizabeth Carrow-Woolfolk
The following qualifications are required to access this product. Please
login or register to proceed
Please contact ACER Customer Service on +61 3 9277 5656 if you have any queries.
Oral and Written Language Scales 2nd ed. (OWLS-II) Handbook
The following qualifications are required to purchase this product.
S2: Speech Therapist
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For further assistance please contact ACER Sales Support Team on +61 3 9277 5656 or email sales@acer.org.