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Inclusion, diversity and special educational needs glossary

28 terms from C07, Inclusion, diversity and special educational needs — each defined in the primer's own words. Every term the primer teaches links to the slide that teaches it.

The whole context glossary

C07 · Teaching and learning

Inclusion, diversity and special educational needs

“Inclusion is an accessibility checklist.”

Every term below is defined in the words of inclusion, diversity and special educational needs, primer C07 of understanding the context of education, and opens the primer at the slide where it is taught. The whole context glossary holds all of them together.

TermDefinitionReferred to inRead further
A
Acceleration and enrichment

Two ways to serve highly able students, which many programmes combine: acceleration moves them ahead when ready, and enrichment goes broader and deeper while keeping them with their age group.

  • Steenbergen-Hu, S., Makel, M. C., & Olszewski-Kubilius, P. (2016). What one hundred years of research says about the effects of ability grouping and acceleration on K–12 students’ academic achievement. Review of Educational Research, 86(4), 849–899. doi
  • Kim, M. (2016). A meta-analysis of the effects of enrichment programs on gifted students. Gifted Child Quarterly, 60(2), 102–116. doi
  • Warne, R. T. (2016). Publication bias currently makes an accurate estimate of the benefits of enrichment programs difficult: A postmortem of two meta-analyses using statistical power analysis [Unpublished manuscript]. ERIC. files.eric.ed.gov
Access arrangements

Adjustments to examination conditions, such as extra time, a separate room, enlarged print or a reader, that let candidates with SEN show what they know without changing what is assessed. In Singapore they are granted by the examinations board (Singapore Examinations and Assessment Board, n.d.).

  • Singapore Examinations and Assessment Board. (n.d.). Access arrangements. Retrieved September 18, 2026, from seab.gov.sg
Accommodations and modifications

An accommodation changes how a student learns or is assessed and keeps the goal. A modification changes what the student is taught or expected to learn (Understood, 2025). The difference matters for how results are reported.

  • Understood. (2025, July 28). The difference between accommodations and modifications. understood.org
  • Singapore Examinations and Assessment Board. (n.d.). Access arrangements. Retrieved September 18, 2026, from seab.gov.sg
ADHD

Attention-deficit/hyperactivity disorder: a neurodevelopmental condition involving persistent patterns of inattention, hyperactivity or impulsivity that affect daily functioning (National Institute of Mental Health, n.d.-a). Diagnosis is a clinical matter.

  • National Institute of Mental Health. (n.d.-a). Attention-deficit/hyperactivity disorder (ADHD). Retrieved September 18, 2026, from nimh.nih.gov
Allied Educators (SG)

Singapore school staff who work alongside teachers. Allied Educators (Learning and Behavioural Support) are learning support specialists who help students with mild special educational needs (National Youth Council, n.d.).

  • National Youth Council. (n.d.). Allied Educator (Learning and Behavioural Support). Discover NYC. Retrieved September 18, 2026, from discover.nyc.gov.sg
Assistive technology

Any device or software used to increase, maintain or improve what a learner can do, from text-to-speech and screen readers to communication aids. It usually works as an accommodation.

  • Understood. (2025, July 28). The difference between accommodations and modifications. understood.org
Autism

A developmental condition that affects how people interact with others, communicate, learn and behave (National Institute of Mental Health, n.d.-b). Many autistic people see it as part of their identity rather than only a disorder (Kapp et al., 2013).

  • National Institute of Mental Health. (n.d.-b). Autism spectrum disorder. Retrieved September 18, 2026, from nimh.nih.gov
  • Kapp, S. K., Gillespie-Lynch, K., Sherman, L. E., & Hutman, T. (2013). Deficit, difference, or both? Autism and neurodiversity. Developmental Psychology, 49(1), 59–71. doi
  • Kenny, L., Hattersley, C., Molins, B., Buckley, C., Povey, C., & Pellicano, E. (2016). Which terms should be used to describe autism? Perspectives from the UK autism community. Autism, 20(4), 442–462. doi
C
Culturally responsive pedagogy

Teaching that uses students' cultural knowledge and experience as a route to learning. Ladson-Billings (1995) framed culturally relevant pedagogy around academic success, cultural competence and critical consciousness; Gay (2002) developed culturally responsive teaching.

  • Ladson-Billings, G. (1995). Toward a theory of culturally relevant pedagogy. American Educational Research Journal, 32(3), 465–491. doi
  • Gay, G. (2002). Preparing for culturally responsive teaching. Journal of Teacher Education, 53(2), 106–116. doi
D
Dyslexia

A learning difficulty that primarily affects the skills involved in accurate and fluent word reading and spelling (Rose, 2009). It occurs across the range of intellectual abilities.

  • Rose, J. (2009). Identifying and teaching children and young people with dyslexia and literacy difficulties. Department for Children, Schools and Families.
E
Early intervention

Help given as soon as a difficulty is noticed, rather than after a learner has fallen far behind or received a diagnosis. The UN committee lists it with support and reasonable accommodation as part of inclusive education (Committee on the Rights of Persons with Disabilities, 2016).

  • Committee on the Rights of Persons with Disabilities. (2016). General comment No. 4 (2016) on the right to inclusive education (CRPD/C/GC/4). United Nations. docs.un.org
  • Fuchs, D., & Fuchs, L. S. (2006). Introduction to response to intervention: What, why, and how valid is it? Reading Research Quarterly, 41(1), 93–99. doi
G
Gifted education

Provision for students with high ability or potential, through acceleration, enrichment, grouping or specialised programmes. Singapore is changing its approach from 2024 (Ministry of Education, Singapore, 2024).

  • Ministry of Education, Singapore. (2024, August 19). Strengthening support for higher-ability learners [Press release]. moe.gov.sg
  • Steenbergen-Hu, S., Makel, M. C., & Olszewski-Kubilius, P. (2016). What one hundred years of research says about the effects of ability grouping and acceleration on K–12 students’ academic achievement. Review of Educational Research, 86(4), 849–899. doi
  • Kim, M. (2016). A meta-analysis of the effects of enrichment programs on gifted students. Gifted Child Quarterly, 60(2), 102–116. doi
H
Human rights model of disability

The view, turned into law by the UN Convention, that barriers within the community and society, rather than personal impairments, exclude persons with disabilities (Committee on the Rights of Persons with Disabilities, 2016).

  • United Nations. (2006). Convention on the Rights of Persons with Disabilities, Article 24: Education. social.desa.un.org
  • Committee on the Rights of Persons with Disabilities. (2016). General comment No. 4 (2016) on the right to inclusive education (CRPD/C/GC/4). United Nations. docs.un.org
I
Inclusion and integration

Integration places students with disabilities in mainstream settings and expects them to adjust. Inclusion changes content, teaching, structures and strategies so that all students can learn together (Committee on the Rights of Persons with Disabilities, 2016).

  • Committee on the Rights of Persons with Disabilities. (2016). General comment No. 4 (2016) on the right to inclusive education (CRPD/C/GC/4). United Nations. docs.un.org
  • UNESCO. (1994). The Salamanca Statement and Framework for Action on Special Needs Education. european-agency.org
  • Booth, T., & Ainscow, M. (2011). Index for inclusion: Developing learning and participation in schools (3rd ed.). Centre for Studies on Inclusive Education.
Individual education plans

A written plan for one student that sets out goals, the support to be given and how progress will be checked. Their form and legal status vary between systems.

    Interactional view of disability

    The view that disadvantage comes from the meeting of impairment and environment, so both the person and the setting can be targets for help (Wasserman & Aas, 2022).

    • Shakespeare, T. (2006). Disability rights and wrongs. Routledge. doi
    • Wasserman, D., & Aas, S. (2022). Disability: Definitions and models. In E. N. Zalta (Ed.), The Stanford encyclopedia of philosophy. plato.stanford.edu
    L
    Learning support

    Help beyond core classroom teaching for students who need it, often in small groups or one to one, and often in literacy, numeracy or behaviour. In tiered systems it corresponds to Tier 2 or Tier 3.

    • Fuchs, D., & Fuchs, L. S. (2006). Introduction to response to intervention: What, why, and how valid is it? Reading Research Quarterly, 41(1), 93–99. doi
    • Balu, R., Zhu, P., Doolittle, F., Schiller, E., Jenkins, J., & Gersten, R. (2015). Evaluation of response to intervention practices for elementary school reading (NCEE 2016-4000). National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education. ies.ed.gov
    M
    Medical and social models of disability

    The medical, or individual, model locates the problem of disability in the person. The social model locates it in barriers created by society (Oliver, 1990). Critics argue strong versions of the social model understate impairment (Wasserman & Aas, 2022).

    • Oliver, M. (1990, July 23). The individual and social models of disability [Paper presentation]. Joint Workshop of the Living Options Group and the Research Unit of the Royal College of Physicians, Thames Polytechnic, United Kingdom. disability-studies.leeds.ac.uk
    • Shakespeare, T. (2006). Disability rights and wrongs. Routledge. doi
    • Wasserman, D., & Aas, S. (2022). Disability: Definitions and models. In E. N. Zalta (Ed.), The Stanford encyclopedia of philosophy. plato.stanford.edu
    Mother Tongue Languages (SG)

    The second language Singapore students study alongside English. Studying a Mother Tongue Language is compulsory, with some exceptions (Ministry of Education, Singapore, n.d.-b).

    • Ministry of Education, Singapore. (n.d.-b). Mother Tongue Languages. Retrieved September 18, 2026, from moe.gov.sg
    • Sim, C. (2016). Bilingual policy. Singapore Infopedia, National Library Board. nlb.gov.sg
    Multi-tiered system of supports (MTSS)

    A system that applies the same layers of help to both academic and behavioural needs, a proactive and preventative framework that integrates data and instruction (Center on Multi-Tiered System of Supports, n.d.).

    • Center on Multi-Tiered System of Supports. (n.d.). Essential components of MTSS. American Institutes for Research. Retrieved September 18, 2026, from mtss4success.org
    • Fuchs, D., & Fuchs, L. S. (2006). Introduction to response to intervention: What, why, and how valid is it? Reading Research Quarterly, 41(1), 93–99. doi
    Multilingual learners

    Learners who use more than one language in their lives, including those still learning the language of instruction. The term treats their languages as a resource rather than a deficit.

    • García, O., & Li Wei. (2014). Translanguaging: Language, bilingualism and education. Palgrave Macmillan. doi
    • Prilutskaya, M. (2021). Examining pedagogical translanguaging: A systematic review of the literature. Languages, 6(4), Article 180. doi
    N
    Neurodiversity

    The idea that neurological differences, such as autism, ADHD and dyslexia, are part of natural human variation. The neurodiversity movement challenges the medical model's focus on cause and cure (Kapp et al., 2013).

    • Kapp, S. K., Gillespie-Lynch, K., Sherman, L. E., & Hutman, T. (2013). Deficit, difference, or both? Autism and neurodiversity. Developmental Psychology, 49(1), 59–71. doi
    • Silberman, S. (2015). NeuroTribes: The legacy of autism and the future of neurodiversity. Avery.
    P
    Person-first and identity-first language

    Person-first wording, such as "students with disabilities", follows the UN Convention; many disabled and autistic people prefer identity-first wording, such as "autistic student", and no term suits everyone (Kenny et al., 2016).

    • Kenny, L., Hattersley, C., Molins, B., Buckley, C., Povey, C., & Pellicano, E. (2016). Which terms should be used to describe autism? Perspectives from the UK autism community. Autism, 20(4), 442–462. doi
    R
    Response to Intervention (RTI)

    The best-known form of tiered support: core teaching for all, then targeted and intensive help for students whose progress checks show they need it (Fuchs & Fuchs, 2006).

    • Fuchs, D., & Fuchs, L. S. (2006). Introduction to response to intervention: What, why, and how valid is it? Reading Research Quarterly, 41(1), 93–99. doi
    • Balu, R., Zhu, P., Doolittle, F., Schiller, E., Jenkins, J., & Gersten, R. (2015). Evaluation of response to intervention practices for elementary school reading (NCEE 2016-4000). National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, U.S. Department of Education. ies.ed.gov
    S
    Salamanca Statement

    A statement agreed by 92 governments and 25 international organisations in June 1994, which argued that regular schools with an inclusive orientation are the most effective means of achieving education for all (UNESCO, 1994).

    • UNESCO. (1994). The Salamanca Statement and Framework for Action on Special Needs Education. european-agency.org
    Special educational needs (SEN)

    Learning needs that call for support beyond what is usually provided in class. Definitions and recording rules differ widely between systems, so rates are hard to compare.

    T
    Translanguaging

    The practice of drawing on a learner's whole language repertoire, rather than keeping named languages strictly apart, for thinking, talk and writing (García & Li Wei, 2014).

    • García, O., & Li Wei. (2014). Translanguaging: Language, bilingualism and education. Palgrave Macmillan. doi
    • Prilutskaya, M. (2021). Examining pedagogical translanguaging: A systematic review of the literature. Languages, 6(4), Article 180. doi
    Twice-exceptional learners

    Students who show the potential for high achievement or creative productivity in one or more domains and also have one or more disabilities (Reis et al., 2014).

    • Reis, S. M., Baum, S. M., & Burke, E. (2014). An operational definition of twice-exceptional learners. Gifted Child Quarterly, 58(3), 217–230. doi
    U
    Universal Design for Learning (UDL)

    A framework developed by CAST for building options in from the start, through multiple means of engagement, representation, and action and expression, with learner agency as the goal (Meyer et al., 2014).

    • Meyer, A., Rose, D. H., & Gordon, D. (2014). Universal design for learning: Theory and practice. CAST Professional Publishing. publishing.cast.org
    • CAST. (2024). Universal Design for Learning Guidelines version 3.0. udlguidelines.cast.org
    • Boysen, G. A. (2024). A critical analysis of the research evidence behind CAST’s universal design for learning guidelines. Policy Futures in Education, 22(7), 1219–1238. doi
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