Universal design for learning does NOT involve:

Universal Design for Learning (UDL) is an educational framework aimed at creating flexible learning environments that accommodate individual learning differences. It focuses on providing multiple means of representation, expression, and engagement to ensure all students can learn effectively.

Key Points UDL encourages:

• Offering varied ways to access content
• Allowing multiple methods to show understanding
• Connecting to students' interests and providing appropriate challenges

However, UDL does not support any form of labelling or categorizing learners, as it promotes equity and inclusion, valuing the diversity of learning styles without assigning limiting labels.

Hence, the correct answer is Practicing forms of labelling and categorization of learners.