Research & Experimental Development
Multipple is a product of key research works in teaching, learning and technology. We have implemented various research works to help learners succeed. We constantly learn and improve in our quest to help our customers support their learners improve their skills and to gain valuable education. Below are some of the works we’re involved in, follow or have implemented.

Universal Design for Learning
CAST created the Universal Design for Learning framework, and it remains one of our core levers of change to help make learning inclusive and transformative for everyone.

Lexend
For more than 60 years the U.S. Department of Education has found that nearly 70% of the population experiences some reading difficulty
