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Models of Disability, Models of Learning,
Accessibility and Learning Technologies
Martyn Cooper, IET, CALRG 2014
Models of Disability
Medical Model
• Disability defined by the underlying medical condition
Social Model
• Disability viewed as an artefact of the way society is organised
Post-Social Model
• We are all disabled – it is a matter of degree and how
Functional Model
• Not defining disability but how functionally interact with
computer environment (or context in question)
Implications of Models of
Disability Adopted
• Our models of disability affect our attitudes
–Medical Model promotes personal blame
–Social Model looks to society for cause of problems
• They dictate where we look for solutions
• They provide a framework for accessibility
–Social Model applied to e-learning implies adaptability
–Functional Model facilitates interface design
Models of learning [Mayes & De Freitas]
• Socratic rhetoric
– Learning through argument
• Behaviourism
– Ivan Pavlov (1849-1936)
highlighted the importance of
stimulus for learning
– John Watson (1878-1958),
behaviour and learning as part of
nervous ‘wiring’
– B. F. Skinner (1904-1990)
extended the behaviourist
approach, we are a black box
upon which experience and
conditioning are written. ‘Operant
conditioning’ and ‘shaping
behaviour’.
• Constructivism
– John Dewey (1859-1952), who
questioned traditional
epistemology, instead came to
believe that:
• “…the theory of knowledge must
begin with a consideration of the
development of knowledge as an
adaptive human response to
environing conditions aimed at an
active restructuring of these
conditions.”
– Further reference should be
made here to the work of
Seymour Papert, Piaget and
Vygotsky
Models of learning cont.
• The Laurillard
conversational model
– Learning as an active process
and dependant on interaction
– The learning process as a kind of
conversation (c.f. Socrates)
– Classification system based on
the type of interaction between
instructor and student when a
particular medium is used, and
raises issues about the nature of
feedback, goals and control of
student learning
• “Learning through acquisition”
(teacher as storyteller/lecturer)
only uses part of her model
• “Guided discovery” requires all
conversational components
• Cognitive Learning Theory
– How cognitive skills develop. Albert
Bandura (1986) “Social
Foundations of Thought and
Action: A Social Cognitive Theory”
• Computational Theories of
Learning
– Computational theories of learning:
derive from AI and metaphors of
computer science
• Cybernetic model
– Cybernetics dependent on the
concept of feedback - central to the
idea of assessment of learning.
Cycles of learning and evaluating
learning towards the goal.
Other Models of Learning
• Situated Learning
• Action learning
• Andragogy
• Communities of practice
• Instructionism or
instructivism
• Learning styles
• Motivation
• Problem-based learning
• Socially-mediated
learning
• …
• Critique
– “All models of learning are
‘crap’”
• Think what they are trying to
model
– The are so many!
– All are partial / limited
– They have utility but need to
understand their limits
Models of Learning and
Accessibility
Model of Learning
• Behaviourism
• Constructivism
• The Laurillard conversational
model
Implication for Accessibility
• The importance of stimulus
– How would Pavlov’s dogs learnt
that food was neigh if they could not
hear the bell?
– The importance of providing stimuli
for learning in different modalities.
• The disabled student needs full
access to the environmental
context of the learning
• Accessibility of all the media
used to support the different
conversations must be
addressed
Tools, Models of Learning and
Accessibility
• There are many tools to help
construct learning
objects/modules
–These are often based on a
chosen learning theory
– Few if any of them embed
features and prompts that
promote accessibility
–This is a huge strategic loss
of opportunity
Example – Remote Labs
PEARL
Example – Learning Analytics
Learning
Theory
• Cybernetic
• Behaviourism
Accessibility
• Scaffolding
• Performance
Integration
• Overcoming Accessibility
Challenges
• Improved Retention / Attainment
References
• Mayes, T., & De Freitas, S. (2004). JISC e-learning models desk
study. Stage 2: Review of e-learning theories, frameworks and
models.
http://www.jisc.ac.uk/uploaded_documents/Stage%202%20Learni
ng%20Models%20(Version%201).pdf
• Laurillard, D. (1993) Rethinking university teaching, Routledge,
London.
• Seale, Jane and Cooper, Martyn (2010). E-learning and
accessibility: an exploration of the potential role of generic
pedagogical tools. Computers and Education, 54(4) pp. 1107–
1116.
• Martyn Cooper’s Blog:
http://martyncooper.wordpress.com/2009/03/09/accessibility-and-
learning-theories/
Institute of Educational Technology
The Open University
Walton Hall
Milton Keynes
MK7 6AA
http://www.open.ac.uk/iet/main/

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Models of disability, models of learning, accessibility (calrg2014)

  • 1. Models of Disability, Models of Learning, Accessibility and Learning Technologies Martyn Cooper, IET, CALRG 2014
  • 2. Models of Disability Medical Model • Disability defined by the underlying medical condition Social Model • Disability viewed as an artefact of the way society is organised Post-Social Model • We are all disabled – it is a matter of degree and how Functional Model • Not defining disability but how functionally interact with computer environment (or context in question)
  • 3. Implications of Models of Disability Adopted • Our models of disability affect our attitudes –Medical Model promotes personal blame –Social Model looks to society for cause of problems • They dictate where we look for solutions • They provide a framework for accessibility –Social Model applied to e-learning implies adaptability –Functional Model facilitates interface design
  • 4. Models of learning [Mayes & De Freitas] • Socratic rhetoric – Learning through argument • Behaviourism – Ivan Pavlov (1849-1936) highlighted the importance of stimulus for learning – John Watson (1878-1958), behaviour and learning as part of nervous ‘wiring’ – B. F. Skinner (1904-1990) extended the behaviourist approach, we are a black box upon which experience and conditioning are written. ‘Operant conditioning’ and ‘shaping behaviour’. • Constructivism – John Dewey (1859-1952), who questioned traditional epistemology, instead came to believe that: • “…the theory of knowledge must begin with a consideration of the development of knowledge as an adaptive human response to environing conditions aimed at an active restructuring of these conditions.” – Further reference should be made here to the work of Seymour Papert, Piaget and Vygotsky
  • 5. Models of learning cont. • The Laurillard conversational model – Learning as an active process and dependant on interaction – The learning process as a kind of conversation (c.f. Socrates) – Classification system based on the type of interaction between instructor and student when a particular medium is used, and raises issues about the nature of feedback, goals and control of student learning • “Learning through acquisition” (teacher as storyteller/lecturer) only uses part of her model • “Guided discovery” requires all conversational components • Cognitive Learning Theory – How cognitive skills develop. Albert Bandura (1986) “Social Foundations of Thought and Action: A Social Cognitive Theory” • Computational Theories of Learning – Computational theories of learning: derive from AI and metaphors of computer science • Cybernetic model – Cybernetics dependent on the concept of feedback - central to the idea of assessment of learning. Cycles of learning and evaluating learning towards the goal.
  • 6. Other Models of Learning • Situated Learning • Action learning • Andragogy • Communities of practice • Instructionism or instructivism • Learning styles • Motivation • Problem-based learning • Socially-mediated learning • … • Critique – “All models of learning are ‘crap’” • Think what they are trying to model – The are so many! – All are partial / limited – They have utility but need to understand their limits
  • 7. Models of Learning and Accessibility Model of Learning • Behaviourism • Constructivism • The Laurillard conversational model Implication for Accessibility • The importance of stimulus – How would Pavlov’s dogs learnt that food was neigh if they could not hear the bell? – The importance of providing stimuli for learning in different modalities. • The disabled student needs full access to the environmental context of the learning • Accessibility of all the media used to support the different conversations must be addressed
  • 8. Tools, Models of Learning and Accessibility • There are many tools to help construct learning objects/modules –These are often based on a chosen learning theory – Few if any of them embed features and prompts that promote accessibility –This is a huge strategic loss of opportunity
  • 9. Example – Remote Labs PEARL
  • 10. Example – Learning Analytics Learning Theory • Cybernetic • Behaviourism Accessibility • Scaffolding • Performance Integration • Overcoming Accessibility Challenges • Improved Retention / Attainment
  • 11. References • Mayes, T., & De Freitas, S. (2004). JISC e-learning models desk study. Stage 2: Review of e-learning theories, frameworks and models. http://www.jisc.ac.uk/uploaded_documents/Stage%202%20Learni ng%20Models%20(Version%201).pdf • Laurillard, D. (1993) Rethinking university teaching, Routledge, London. • Seale, Jane and Cooper, Martyn (2010). E-learning and accessibility: an exploration of the potential role of generic pedagogical tools. Computers and Education, 54(4) pp. 1107– 1116. • Martyn Cooper’s Blog: http://martyncooper.wordpress.com/2009/03/09/accessibility-and- learning-theories/
  • 12. Institute of Educational Technology The Open University Walton Hall Milton Keynes MK7 6AA http://www.open.ac.uk/iet/main/