The Ziggurat Model: A Framework for Designing Comprehensive Interventions for Individuals with High-Functioning Autism and Asperger Syndrome
The Ziggurat Model (2007, 2008) is a comprehensive planning process for students with Autism Spectrum Disorder (ASD). The framework guides educational teams to efficiently and effectively determine the needs of the individual with ASD and select interventions that match his or her individual needs. The Ziggurat Model is a comprehensive assessment and intervention tool. The process begins with an assessment of student’s strengths and challenges related specifically to ASD, and identifies interventions across five hierarchical tiers:
a) Sensory and biological needs
b) Reinforcement
c) Structure and visual/tactile supports
d) Task demands, and
e) Skills to teach.
The key premise of the model is that the student’s underlying needs and characteristics related to ASD must be addressed.
Planning and implementation using this process ensures that collaborative, positive, proactive time is spent on providing instruction and fostering independence for individuals with ASD.
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