Inclusive Classroom Practice: UDL, Differentiated Instruction, Peer Learning, IEPs and Assessment

Drafted with AI assistance and fact-checked on 28 October 2026; not yet read line by line by a human editor. Spotted a mistake? Tell us. Editorial standards & corrections

Universal Design for Learning

Universal design began in architecture, where the American architect Ronald Mace argued that buildings should be usable by everyone from the start; a kerb cut made for wheelchairs also helps people with prams and suitcases. Universal Design for Learning (UDL), developed by CAST (the Center for Applied Special Technology, USA) under David Rose and Anne Meyer, applies this to teaching: instead of planning for an average child and later adjusting for the rest, the teacher builds flexibility into every lesson. UDL has three principles: multiple means of engagement (the why of learning: choice, relevance, collaboration), multiple means of representation (the what: text, pictures, audio, models, demonstration) and multiple means of action and expression (the how: writing, speaking, drawing, building, acting). A lesson on the water cycle that uses a diagram, a demonstration with a boiling kettle, a song and a choice of ways to show learning is a UDL lesson.

Differentiated instruction

Carol Ann Tomlinson describes differentiation as the teacher's response to the learner's needs. The teacher varies content (what is learnt), process (how it is learnt), product (how learning is shown) and the learning environment, according to each child's readiness, interests and learning profile. Practical tools include tiered tasks on the same concept at three levels of challenge, learning stations, choice boards, flexible groups that change with the task, and graded worksheets. Differentiation does not mean a separate lesson for every child or lower goals for some; all children work towards the same core understanding by different routes. It fits Vygotsky's zone of proximal development: each child gets work just beyond what he can do alone, with scaffolding that is withdrawn as competence grows.

Cooperative and peer learning

In cooperative learning, small mixed-ability groups work towards a shared goal. David and Roger Johnson named five elements: positive interdependence, individual accountability, face-to-face promotive interaction, social skills and group processing. In the jigsaw technique (Elliot Aronson, 1971) each member learns one part of a topic and teaches it to the group, so every child, including a child with a disability, holds a piece the others need. Think-pair-share gives shy children time to think before speaking. Peer tutoring pairs a more able classmate with a learner who needs help; in Vygotsky's terms the tutor is a more knowledgeable other, and both children gain. A buddy system helps a child with a visual or physical disability move about and share notes. Group work fails when one child does everything, so the teacher assigns roles and checks each child's contribution.

Individualised Education Plan

An Individualised Education Plan or Programme (IEP), first required in the USA by the Education for All Handicapped Children Act of 1975, is a written plan for one child with special needs. It records the child's present level of performance, strengths and needs; annual goals broken into short-term, measurable objectives; the teaching methods, materials and assistive devices to be used; accommodations in class and in examinations; who will do what (class teacher, special educator, therapist, parents); and how and when progress will be reviewed. It is made by a team that includes the parents and, where possible, the child, and it is revised regularly. The RPwD Act 2016 asks schools to give children with disabilities individualised support, and in Indian schools the IEP is usually drawn up by the special educator or resource teacher together with the class teacher and parents.

The teacher's attitude

Policy documents repeatedly name attitudes as one of the biggest barriers to inclusion. An inclusive teacher believes every child can learn, sees disability as one part of a child and not the whole, uses person-first language ('a child with autism'), shows empathy rather than pity, and keeps expectations high but realistic. She prepares classmates by talking openly about differences, models respectful behaviour, avoids comparisons and does not over-protect. She works with the special educator, parents and community, seeks training when needed, and reflects on what worked. In a CTET question, the correct option almost always shows the teacher adapting her own practice instead of blaming the child, the parents or the child's background.

Adapting assessment

Assessment should let each child show what he has learnt without being blocked by the disability. Accommodations change how the child is assessed while keeping the standard the same: extra time, a scribe or reader, Braille or large-print papers, oral answers, a separate quiet room, rest breaks, and simpler wording that does not change the concept being tested. The RPwD Act 2016 specifically mentions extra time, a scribe or amanuensis, and exemption from second and third language courses. Modifications, which change what is assessed, are used only when the IEP calls for them. Inclusive classrooms favour continuous and comprehensive evaluation (RTE Act, Section 29), formative assessment, portfolios, observation, projects and self- and peer-assessment, and they compare a child's progress with his own earlier performance rather than only with classmates. NEP 2020 recommends a holistic, 360-degree progress card that reports the child's growth in all domains.

Key facts

UDL (CAST; David Rose and Anne Meyer): engagement = the why, representation = the what, action and expression = the how of learning.
Universal design began in architecture (Ronald Mace): a kerb cut made for wheelchairs helps everyone else as well.
Tomlinson's differentiation: vary content, process, product and learning environment by readiness, interest and learning profile.
Differentiation means different routes to the same core goal - not lower goals and not a separate lesson for each child.
Johnson and Johnson's five elements of cooperative learning: positive interdependence, individual accountability, face-to-face interaction, social skills, group processing.
Jigsaw (Elliot Aronson, 1971): each child learns one part of the topic and teaches it to the group.
Peer tutoring uses a more knowledgeable other (Vygotsky) and benefits both the tutor and the learner.
IEP: present level, measurable goals, methods and aids, accommodations, responsibilities and review - made with the parents; first required in the USA in 1975.
Accommodation = change in how a child is assessed (extra time, scribe, Braille); modification = change in what is assessed.
Inclusive assessment: CCE, portfolios, observation, self-assessment, comparison with the child's own earlier work; NEP 2020: 360-degree progress card.

Quick revision

UDL (CAST, Rose and Meyer): engagement, representation, action and expression; universal design from architecture (Ronald Mace); differentiation (Tomlinson): content, process, product, environment by readiness, interest, profile; ZPD and scaffolding; cooperative learning (Johnson and Johnson, 5 elements); jigsaw (Aronson 1971); peer tutoring, think-pair-share, buddy system; IEP (USA 1975), team-made, measurable goals; person-first language, high expectations; accommodation vs modification; CCE, portfolios; NEP 2020 360-degree progress card.

Practise this topic

All 6 lessons on Inclusive Education and Children with Special Needs