Important Note: To view some of these resources online, you will need Adobe Acrobat Reader. If you do not already have Adobe Acrobat Reader installed on your computer, click here to download it for free now: 
- Educational Resources for Students with Autism Spectrum Disorders
- Observation Instrument for Autism Classrooms
- Autism Observation Instrument for General Education Classrooms
- The Professional Development in Autism (PDA) Center
- Ohio Center for Autism and Low Incidence
