Universal Design for Learning (UDL) is a research-based framework for designing curricula developed by researchers at the Center for Applied Special Technology (CAST) that connects the principles of universal design to principles of learning supported by brain research.

In 2008, universal design was officially defined in the Higher Education Opportunity Act of 2008 (HEOA, 2008) as,

"Universal Design for Learning (UDL) means a scientifically valid framework for guiding educational practice that — (A) provides flexibility in the ways information is presented, in the ways students respond or demonstrate knowledge and skills, and in the ways students are engaged; and (B) reduces barriers in instruction, provides appropriate accommodations, supports, and challenges, and maintains high achievement expectations for all students, including students with disabilities and students who are limited English proficient. [HEOA, P.L. 110-315, §103(a)(24)]."

 
An array of resources and information can also be found at the National Center on Universal Design for Learning. Watch the video on UDL Principles and Practices at: http://www.youtube.com/watch?v=pGLTJw0GSxk

According to the UDL definition, there are three central brain networks that are important to how we consider the ways we provide and receive information. These pertain to how students recognize, express and engage with information and are defined as:

• The Recognition Network: How are students expected to identify, interpret, or recognize the information given?
• The Strategic Network : How are students expected to express or communicate their understanding of information?
• The Affective Network: What is the interest of the student or what is the motivation/value in learning the information.

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For additional  resources on practical applications using a UDL approach visit the following:

• What is UDL?
• Getting to know you the UDL way
• Teaching every student in the digital age
• UDL Guidelines
• UDL Curriculum Self-Check
• UDL Editions
• UDL Lesson Builder
• UDL Training Guide
• UDL Book Builder