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Blown away by my LAST TMA Result!!!!

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Edited by Jonathan Vernon, Wednesday, 5 Dec 2012, 06:42

Mowden%2520Swimming%2520Shield.JPG

Fig. 1. Won some team shield - age 12 years and 9 months

Over the last 34 months I have watched as various folk have posted news of a TMA success - the most important lesson and life lesson I have learnt through the OU (this time round) is to stick with it come what may.

This result doesn't win me clients, but as I stop for the day and set out into the night to meet folk who might be part of a team or might even be clients I can so with growing confidence.

'89'

I look at it and want to call my Mum.

We're discussing criticism and feedback in a forum on Linkedin - E-Learning Global Network.

I am inclined simply to shower someone with praise - they can figure out where it isn't up to scratch but the lift will do them wonders.

Stick with it. It takes time.

Somewhere I've posted how I felt going into this. 'In the flow'

Mihaly Csikszentmihalyi

Find the support to get through the stumbles and bad decissions. This either comes from internal strength or external support - this could be the institution, might be your family.

An EMA and the MA is done.

 

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H810 Activity 27.1 What would you change about the way in which students are supported in your institution and why?

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Edited by Jonathan Vernon, Wednesday, 5 Dec 2012, 10:52

What would you change about the way in which students are supported in your institution and why?

At least four post-secondary groupings have a stake in accessibility and e-learning in colleges and universities:

  1. students
  2. service providers
  3. professors
  4. the e-learning professionals on campus.

All four groups indicated, via online questionnaires, problems with:

  • accessibility of websites and course/learning management systems (CMS)
  • accessibility of digital audio and video
  • inflexible time limits built into online exams
  • PowerPoint/data projection during lectures
  • course materials in PDF
  • lack of needed adaptive technologies.

Common%2520problems%2520and%2520solutions%2520for%2520students%2520with%2520disabilities%2520Fitchen%25202009.JPG

Fig.1. Fitchen et al (2009) Table 5

When it comes to e-learning problems and solutions the nature of students' disabilities and impairments can have an important impact. Therefore, in Table 5 we present the most common problems and solutions for students with different disabilities.


This shows that the most popular solution for students with all types of disabilities is unresolved.

For most groups of students, solving e-learning problems by using non e-learning solutions was also popular. In addition to the common problems of inaccessibility of websites and course management systems and technical difficulties, which seem to pose problems for students regardless of the nature of their disability, students with learning disabilities and students with mobility impairments and arm/hand issues also had problems due to their lack of knowledge about how to use e-learning effectively. Students with psychiatric and with health issues noted problems due to poor use of e-learning by professors. Students with hearing impairments, not surprisingly, had problems related to the accessibility of audio and video materials. Students with visual impairments had problems related to the accessibility of course notes and materials, especially those in PDF. When their problem had a solution it was through non e-learning solutions, such as having someone read the materials aloud to them or through alternative formats or using adaptive technologies. (Fichten et al 2009:249)

Recommendations

Training

One means of addressing problems involving inaccessibility of websites and course management systems, of elearning broadly, and of specific materials, such as course notes and audio and video clips is through training of professors. Many colleges and universities already offer training on how to integrate e-learning in teaching and on how to use specific e-learning tools. (Fichten et al 2009:253)

REFERENCE

Fichten, C. S., Ferraro, V., Asuncion, J. V., Chwojka, C., Barile, M., Nguyen, M. N., & ... Wolforth, J. (2009). Disabilities and e-Learning Problems and Solutions: An Exploratory Study. Journal Of Educational Technology & Society, 12(4), 241-256.


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The purpose of education ...

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Edited by Jonathan Vernon, Friday, 4 Jan 2013, 20:09

"The purpose of education is not to make information accessible, but rather to teach learners how to transform accessible information into useable knowledge.Decades of cognitive science research have demonstrated that the capability to transform accessible information into useable knowledge is not a passive process but an active one". CAST (2011)

Constructing useable knowledge, knowledge that is accessible for future decision-making, depends not upon merely perceiving information, but upon active “information processing skills” like selective attending, integrating new information with prior knowledge, strategic categorization, and active memorization.Individuals differ greatly in their skills in information processing and in their access to prior knowledge through which they can assimilate new information. CAST (2011)

Proper design and presentation of information – the responsibility of any curriculum or instructional methodology - can provide the scaffolds necessary to ensure that all learners have access to knowledge. CAST (2011)

I recommend the last link in its entirety above most that I have reviewed. It is a resource, It is succinct. It is practical. It respects the fact that all students come to this kind of learning with a set of experiences and skills - and tactics and tools that work for them. Why make someone play the tuba when they play the harp perfectly well? A metaphor worth developing I wonder in relation learning to play an instrument, read music, pass theory tests, perform solo or in an ensemble, to sight read etc:

Do you recall the paraorchestra performing with Coldplay at the closing ceremony of the London 2012 Paralympics who represented the widest range and degree of disability? http://www.guardian.co.uk/society/2012/sep/01/orchestra-disabled-people-play-paralympics

Guidelines

  • Provide options for perception
  • Provide options for language, mathematical expressions, and symbols
  • Provide options for comprehension

Checkpoints

  • Offer ways of customizing the display of information
  • Offer alternatives for auditory information
  • Offer alternatives for visual information
  • Support decoding text, mathematical notation, and symbols
  • Clarify vocabulary and symbols
  • Clarify syntax and structure
  • Promote understanding across languages
  • Illustrate through multiple media

REFERENCE

CAST (2011). Universal Design for Learning Guidelines version 2.0. Wakefield, MA: Author.

http://www.udlcenter.org/aboutudl/udlguidelines/principle1#principle1_g3

National Center On Universal Design for Learning

Guideline 3: Provide options for comprehension

http://www.udlcenter.org/aboutudl/udlguidelines/principle1#principle1_g3

NATIONAL CENTER ON UNIVERSAL DESIGN FOR LEARNING, AT CAST
40 HARVARD MILLS SQUARE, SUITE 3, WAKEFIELD, MA 01880-3233
TEL (781) 245-2212, EMAIL UDLCENTER@UDLCENTER.ORG

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H810 : Activity 26 Designing and developing accessible e-learning experiences: the learning technologist’s perspective.

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Edited by Jonathan Vernon, Friday, 2 May 2014, 11:42

Designing and developing accessible e-learning experiences: the learning technologist’s perspective.

  1. There is a debate surrounding who is responsible (or most responsible) for accessibility. How helpful is this debate in ensuring that people working in post-16 education change their practices?

    If those with technical skills, such as learning technologists, are not ultimately or solely responsible for ensuring accessibility, what responsibilities do you think they should have and why?

  2. On pages 82–83, Seale uses an archaeology metaphor to try to encourage learning technologists to dig deeper beneath the surface of accessibility guidelines and standards. This is intended to develop a greater understanding of approaches to accessible design. How helpful do you think this metaphor is?

    'Using archaeology as a metaphor, it can be argued that accessibility legislation, guidelines, standards and evaluation tools are not the most helpful or informative place to start. The legislation, guidelines, standards and tools are merely archaeological artefacts that have been scattered on the surface of a significant archaeological site'. Seal 2006:83

    This doesn't work for me. It doesn't ring true to the metaphor. a) Archeology implies something ancient and long buried whereas these guidelines are 'scatterd on the surface' like rubbish dropped at a later stage. The rules and regulations are recent and changing, both in what is said, how interpretted, executed and policed.

    Can you think of an alternative metaphor, image, analogy or visualisation that could be used to help develop learning technologists’ thinking in this area?

    Not only is collaboration in learning coming of age it needs to happen in practice, as increasingly it does in industry. There continues to be a good deal of resistance in higher education, partly this is because of how academics in particular came into managerial positions - if they are. My experience of most academics is that either they want to be left alone to do research, or they want to be left alone with their students - they didn't chose to 'go into business' or join the 'real world' because of the stresses in relation to managing tasks such as this and working in a team where they might not be top dog. It would help enormously if those in Higher Education could spend some time working in business and to take these models and employ them on in their department of faculty. For a start, take on roles such as project manager, learning designer, lead programmer, art director, author and so on. Then find a metphor that works for everyone that evokes both team work and organic growth. A rock band works for me - I resist the orchestra analogy as it is such a cliche and leads to some people wanting to be the conductor or composer. A theatre troupe might be the thing. Or a circus act! But all performing together and dependent on each other. Academics in particular most stop behaving like premadonnas - 'out here' they are the 'subject matter expert' - less than a writer, just a conduit for knowledge, a talking and responsive version of information that is readily available online anyway. i.e they can be a hinderance. Perhaps the metaphor I would use, which is close to the reality of creating interactive content - would be a film production unit where there are specialists skills, and a hierarchy: executive producer, producer, line producer, director, first assistant director, camera operator, sound engineer, actor 1, actor 2, script writer, script continuity, art director, props, costume ... editor, publicity and so on. One weak link and the entire project might fail.

    As it has currency in learning and e-learning circles an even better metaphor might be that of an architect's studio given the way in which e-learning has to be designed, constructed in a programmer, shared, adjusted, tested, built, tested again, added to with various layers from foundations to walls, pluimbing and electrics, then internal and external decor and furnishings. Christopher Alexander's 1970 book 'The Timeless Building' which he developed into a methodolgy for computer software design is often cited.

  3. On page 98 Seale discusses the tensions regarding the use of technical tools versus human judgement to evaluate the accessibility of learning resources. What is your position concerning this issue? Can we trust human judgement? If so, whose judgement should we trust – learning technologists working within educational organisations or external experts?

We have to trust human judgement, which includes the decission to expect the technology to provide the answers, or do the donkey work. Instead of relying on one piece of software to come up with a myriad of answers that to the uninitiated can look like some task set by a wicked wizard in a fairy tale. I'm in favour of having a large and diverse testing team drawn from a community of learners, including of course those with visual, hearing, mobility or cognitive impairments - to offer opions - as we have reviewers and editors in things like Wikipedia. i.e. use the power of the numbers online rather than simply the power of a piece of software.

Make brief notes in response to these questions. Your notes should reflect your own context. You can do this as bullet points or just a sentence or two about each question.

Choose one of your answers and post it for discussion in your tutor group forum. If you disagree with Seale about any of the points in this chapter, you could also discuss this in the forum.

2 HOURS

 

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A contextualised model of accessible e-learning practice in higher education institutions

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Edited by Jonathan Vernon, Thursday, 22 Nov 2012, 11:22

A contextualised model of accessible e-learning practice in higher education institutions

http://ascilite.org.au/ajet/ajet22/seale.html

 

 

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H810 - Evaluating accessibility : e-learning scrutinised

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Edited by Jonathan Vernon, Monday, 19 Nov 2012, 12:34

photo%2520%25282%2529.JPG

Fig. 1. Evaluating accessibility - H810

All of this can be multi-layered, more like petals of a rose that a poster-sized mind-map.

It is of course an iterative process too - things get shifted about all the time. Exported as a TEXT document it becomes the first draft of an assignment. At a glance I can see there are 6 or 7 main themes here, though a substantial part of my thinking will be around the ideas of usabilty and accessibility and whether universal design is more appropriate than highly focused user centred design.

I thought I could offer a PDF version here - apparently not. Clicking on it will allow a download that can then been zoomed and should remain legible.

Not an assignment, but can something like this work in a piece of work for evaluation?

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h810 Activity 21.1 Scripting for the visually impaired

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Edited by Jonathan Vernon, Saturday, 10 Nov 2012, 06:32

1) Find an example of an online learning resource from your own context that has plenty of visual content that might need to be described for a visually impaired student.

Teaching breaststroke : symmetrical whip kick and glide, arms in front of the shoulders during the pull, head still looking no further than in front of your hands.

Coach Marlins - my swim teaching and coaching blog.

A personal resource, reflection on swimming (masters) and coaching for Mid Sussex Marlins Swimming Club.  A first step towards creating a mobile resource. Below is an excerpt from a typical morning teaching four groups - three grade groups (4.5.7) typically 7 - 11 year olds) and a disability swimming group of children and adults.

See 'The Swim Drills Books'

The introduction read here : YouTube

Grade 7 are technically superior and have more stamina and may be a little older. The ones I watch out for are the 7 year olds in with 10 and 11 year olds as they need a different approach, TLC and play.

WARM UP

  • 3 x 50m warm up of front crawl and backstroke

Always giving a tip before starting them off (and accommodating the odd swimmer who is invariably late), say 'smooth swimming' or 'long legs'. i.e. reducing splashing and creating a more efficient swimmer.

  1. Make sure too that there is a 5m between each swimmer.
  2. 25m of Breaststroke to see what I've got and potentially adjust accordingly.

LEGS

Breastroke%2520breathe%2520kick%2520glide%2520drill%25207.JPG

  • Kick on front with a kicker float.
  • Taking tips from 'The Swim Drill Book'
  • I remember to put as much emphasis on keeping the chin in.

The glide is key - this is where to put the emphasis.

  • May start the 'Kick, Pull, Glide' or better 'Kick, Pull, Slide' mantra to get it into their heads.

ARMS

 

Breastroke%2520poolside%2520drill%25201.JPG

Standing demo of the arm stroke, from Guzman, forming an equilateral triangle and keeping the fingers pointing away.

  • Will 'describe' the triangle poolside then ask what it is and what kind of triangle.
  • Anything to get them to think about it a little.

Breaststroke%2520poolside%2520drill%25202.JPG

  • I show this as a single action.
  • Other things I might say include 'heart shaped' *(upside down).
  • And making a sound effect 'Bu-dooosh' as I push my arms out.

Breastroke%2520poolside%2520drill%25203.JPG

Repeat the need for a pronounced glide, even asking fo a 2 second count (one Mississippi, two Mississippi)

I support by showing images from 'The Swimming Drill Book' on an iPhone or the Kindle

Leading into the turn we do in sequence (from the shallow end):

    • Push and glide for count of 5 seconds
    • Same, then add the underwater stroke and See how far you can go.

Legs Only Drill (Advanced)

Arms outstretched above the head. No kicker float

  • The whole BR transition counting 3,2,1.

2) Use the resources for this activity to help you to decide which visual content needs describing.

  • The objects that need describing might be photos, diagrams, models, animations and so on.

In the resources I was impressed by the clear, logical, analytical description of some of the complex bar charts, flow charts, pie charts and others. This is how all descriptions should be. In 2010 or 2011 the BBC reviewed how weather forecasts were delivered. It was determined that they were far too flowery. A plainer, clearer approach - overview, identified the region, immediate and forecast weather. Move on. Much more like 'The Shipping Forecast' was wanted and worked better. No more 'weather-caster personalities' then. It isn't entertainment, it is information.

3) For those objects that need describing, decide what kind of description would be needed.

'Before beginning to write a description, establish what the image is showing and what the most important aspects are'. UKAAF

'Consider what is important about the photograph in the context of how the image is going to be used, and how much detail is essential'. UKAAF

In swimming, any description of these visuals should emphasise the purpose of the action, the key action in relation to the physics and physiology of the pull, the action in relation to the rules of competitive swimming.

  • Keep it simple
  • Get to the point
  • Choose the right words

4) Choose two visual objects and write a description of each.

Kick without a float. Arm pull practice standing in water or on the side of the pool.

If you can, ask someone who has not seen these visual objects to read your descriptions. Then show them the object and the context. What was their reaction? (If you have online tools to share visual resources, ask another student in your tutor group to do this activity with you.)

5) Which aspects of this task were straightforward?

Knowing that gender is irrelevant. Putting it in context.

6) Which aspects of the task were difficult?

Care not to use terms or metaphors that the swimmer may not be familiar with if they have never seen them.

Reading text on a diagram and wanting to shut my eyes so that I can hear the description without the image. Need to use screen reader or record and play back.

'Remember that blind or partially sighted people cannot skim read, so let them know how long the description is likely to be'. UKAAF

Knowing what to leave out, being confident to leave something out then knowing how to handle it.

'It is important that information provided for sighted people is also made available to blind and partially sighted people, even if the way the information is given is different'. RNIB (2009)

An author should write with a single reader in mind - in this instance while visual impairment is the modus operandi - they are first of all a swimmer or swim teacher/assistant - so the description must be given with this in mind, which in turn defines the writing/editing process of what to put in or what to leave out.

7) What else might have helped you to do it more easily or helped to improve your descriptions?

Physically moving the student athletes arms and legs through the positions. With their consent, allowing a visually impaired swimmer lay the hands on the arms then legs of someone as they go through the movement.

  • An artist's manikin or a jointed doll, male or female action figure,
  • Braille embossed outline.

'However converting a visual graphic to an appropriate tactile graphic is not simply a matter of taking a visual image and making some kind of "tactile photocopy". The tactile sense is considerably less sensitive than the visual sense, and touch works in a more serial manner than vision. Therefore the visual graphic needs to be re-designed to make sense in a tactile form for blind and partial sighted readers'. RNIB (2009)

In some subjects, interpreting an image or diagram could be a key skill that students are expected to learn.

Drill-down organization

Descriptions should follow a drill-down organization, e.g., a brief summary followed by extended description and/or specific data. Drill-down organization allows the reader to either continue reading for more information or stop when they have read all they want.

Keeping this logic rather than imaging the sighted eye skipping about the page, so I imagine I am not allowed to lift the stylus from the screen ... it has to be ine continuous, logical flow. Constructing a narrative would add some logic to it as well.

10) Can descriptions be done in such a way that you are not giving students the answers?

This was an interesting and relevant point regarding humorous cartoons 'Cartoons and comic strips need to be described if necessary. Set the scene of the cartoon without giving away the joke Provide a brief overview of the image.'

The same therefore applies to 'giving the answer' - treat it as the punch line but leave it out. and like a quiz book say, 'answers on page x'.

11) What do you think your strategy would be if you can’t find a way to give a description without compromising the learning outcomes?

Script differently - this is after all a different audience - and all students are ultimately an audience of one. Perhaps all resources will become highly personalised in future?

12) How can providing descriptions be included in the workflow process of delivering an online module? (This was touched on in the discussion for Activity 17.3.)

  • I liked this quotation:

"When organisations send me information in formats that I can read myself it allows me to be independent, feel informed and appreciated - just like every other customer." End-user UKAAF

From Describing images 2: Charts and graphs

  • Definition of print disability
  • A print-disabled person is anyone for whom a visual, cognitive, or physical disability hinders the ability to read print. This includes all visual impairments, dyslexia, and any physical disabilities that prevent the handling of a physical copy of a print publication.

REFERENCE

RNIB Tactile Images : http://www.rnib.org.uk/professionals/accessibleinformation/accessibleformats/accessibleimages/Pages/accessible_images.aspx

RNIB Image Descriptions : http://www.rnib.org.uk/professionals/accessibleinformation/accessibleformats/accessibleimages/imagedescriptions/Pages/image_descriptions.aspx

Gould, B., O’Connell, T. and Freed, G. (2008) Effective Practices for Description of Science Content within Digital Talking Books [online], National Center for Accessible Media (NCAM), http://ncam.wgbh.org/ experience_learn/ educational_media/ stemdx (last accessed 10 November 2012).

UK Association for Accessible Formats (UKAAF) (undated) Formats and Guidance: Accessible Images [online], http://www.ukaaf.org/ formats-and-guidance#accessible (last accessed 10 November 2012).

University of Aberdeen (undated) Keep It Simple [online], http://www.abdn.ac.uk/ eLearning/ accessibility/ checklist/ keep-it-simple/ (last accessed 10 November 2012).

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H810 : Activity 19 Accessibility Guidelines - the good, the bad and the ugly

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Edited by Jonathan Vernon, Wednesday, 31 Oct 2012, 12:48

The Good

Maria%2520Montessori.JPG

Fig.1. Maria Montessori

My journey into accessibility guidelines, legislation, principles and case studies quickly diverted me into the nature of multi-modal learning. I knew as I started this module that I was looking for or expected when I term the 'Montesori Effect'.

Maria Montesori was ill-treated because of her gender, finding resistance to her desire to study medicine and further resistance once she got there. I wonder if there is resonance here for a disabled student meeting resistance or faced with prejudice of any kind when pursing their academic studies? Montessori's early studies involved children with disabilities and it is through this that she developed her educational philosophy that has come to influence the ways we teach. I can see that her work is something I shall have to study too.

'Montessori experimented with allowing children free choice of the materials, uninterrupted work, and freedom of movement and activity within the limits set by the environment'. Wikipedia (last accessed 31st October 2012)

Turning to reading up on accessibility guidelines I read through the following:

National Center for Accessible Media

Software and tools

Educational Issues for Students with Disabilities

Accessible interactive software can bring the benefits of multimedia and experimental learning to students who may otherwise be left out. Interactive learning experiences will be especially enriching for students who may otherwise have more limited experiences. Because students with disabilities may not be exposed to as wide a range of activities as other students, accessible software can contribute positively toward filling in some of those gaps.

Low-vision students may still learn from a visual program, provided it is well designed.

Software should allow:

  • fonts to be adjusted
  • provide clear contrast for objects that students must locate and manipulate
  • include keyboard commands to reduce mouse dependence
  • provide a system cursor that moves with important screen events so that magnifiers can track them.

Benefits of Multimodal Learning

Making software and digital publications accessible to students with disabilities has benefits for other students as well.

These benefits are especially important for students learning English as a second language and those with reading difficulty. Accessible textbooks and software often provide multi-modal access to information, combining text with audio. 

Tindall-Ford and colleagues showed in several different experiments that when information is presented in audio and visual form, performance on complex tasks is improved (1997).

'The intellectual complexity of information, generated by the degree of element interactivity, may determine the conditions under which the structure of presented information is critical and thus, when cognitively derived information-presentation techniques such as integrated and audio-visual packages are most useful. Finally, the measures of perceived mental effort used in this article lend further support to the notion that cognitive load is a critical and major factor when formatting information'. (Tindall-Ford et al 1997:283- 84)

The Bad?

Microsoft%2520Keyboard%2520Dual%2520Learning%2520SNIP.JPG

Fig.2. A contemporary example of dual-mode learning?

'When two sensory modes are better than one' deserves a class of its own. I've migrated discussion on this to an e-learning group in Linkedin while opening it up to discussion here and in the H810 Student Forum.

J.R. Williams reviewed about 100 studies from the literature on use of multimedia in instruction and found that combining visual and verbal information can lead to enhanced comprehension (1998). Mentioned in the above guidelines, though not giving the reference I offer below - again, worth studying in its own right.

The Ugly?

Tindall-Ford%2520Integrated%2520Diagram%2520and%2520Instructions.JPG

Fig.3. An example of the integrated instructions used by Tindall et al (1997)

FURTHER LINKS

Maria Montessori:

http://en.wikipedia.org/wiki/Maria_Montessori

REFERENCE

Tindall-Ford, S, Chandler, P, & Sweller, J 1997, 'When two sensory modes are better than one', Journal Of Experimental Psychology: Applied, 3, 4, pp. 257-287, (Last viewed 31st October 2012).

Williams J.R. (1998) Guidelines for the Use of Multimedia in Instruction Proceedings of the Human Factors and Ergonomics Society Annual Meeting October 1998 42: 1447-1451,

 

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H810 Activity 19 Education Issues for Students with Disabilities

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Edited by Jonathan Vernon, Friday, 2 May 2014, 11:29

National Center for Accessible Media
http://ncam.wgbh.org/

Software and tools

Educational Issues for Students With Disabilities


http://ncam.wgbh.org/invent_build/web_multimedia/accessible-digital-media-guide/educational-issues-for-student

Accessible interactive software can bring the benefits of multimedia and experimental learning to students who may otherwise be left out. Interactive learning experiences will be especially enriching for students who may otherwise have more limited experiences. Because students with disabilities may not be exposed to as wide a range of activities as other students, accessible software can contribute positively toward filling in some of those gaps.

Low-vision students, however, may still learn from a visual program, provided it is well designed. Software should allow fonts to be adjusted, provide clear contrast for objects that students must locate and manipulate, include keyboard commands to reduce mouse dependence and provide a system cursor that moves with important screen events so that magnifiers can track them.

Benefits of Multimodal Learning


Making software and digital publications accessible to students with disabilities has benefits for other students as well. These benefits are especially important for students learning English as a second language and those with reading difficulty. Accessible textbooks and software often provide multi-modal access to information, combining text with audio.

Tindall-Ford and colleagues showed in several different experiments that when information is presented in audio and visual form, performance on complex tasks is improved (1997).

J.R. Williams reviewed about 100 studies from the literature on use of multimedia in instruction and found that combining visual and verbal information can lead to enhanced comprehension (1998).

REFERENCE

Tindall-Ford, S, Chandler, P, & Sweller, J 1997, 'When two sensory modes are better than one', Journal Of Experimental Psychology: Applied, 3, 4, pp. 257-287, Psyc ARTICLES, EBSCO host, viewed 30 October 2012.

Williams J.R. (1998) Guidelines for the Use of Multimedia in Instruction Proceedings of the Human Factors and Ergonomics Society Annual Meeting October 1998 42: 1447-1451,

Williams, T. R. (2000) Guidelines for Designing and Evaluating the Display of information on the Web. By: Technical Communication, 00493155, Aug 2000, Vol. 47, Issue 3

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Disabilities, Functional Limitations and Accessibility Tips

http://ncam.wgbh.org/invent_build/web_multimedia/accessible-digital-media-guide/disabilities-functional-limita

Each disability presents unique challenges to computer users.

BLIND USERS

To support screen reading software, developers can:

  • use standard system tools to draw and erase all on-screen text and to display all cursors and pointers.
  • use system standard on-screen controls whenever possible.
  • define tools in toolbars, palettes, and menus as separate items, and avoid creating single graphics containing multiple objects. When tools and other objects are kept separate, the screen reader is better able to identify and name each tool for the user.
  • embed descriptive text in graphic images in such a way as to make the text known to screen-reading software. This addresses the problems that can arise when text is rendered as a graphic image and cannot be read by software.
  • assign logical names to controls, even if the name is not visible on the screen. Screen readers can access this information and use it to describe the type and function of the control on the screen.
  • track the system cursor with the mouse, even if the cursor is invisible. This allows the screen-reading software to detect the mouse position when customized highlighting or focusing techniques are in use.
  • use consistent and predictable screen and dialog layouts.
  • avoid the use of "help" balloons that disappear whenever the hot spot, or focus of the mouse, changes. Locking the help balloon in place lets user move the cursor and continue to read the balloon.
  • provide keyboard equivalents for all tools, menus, and dialog boxes.


Since screen readers can only read text (or give names to separately identifiable icons or tools), it is a good idea to:

  • avoid assigning unlabeled hot spots to pictures for use as controls.
  • avoid non-text menu items when possible or at least incorporate visible or invisible text cues to accompany these items. Screen readers can see text even if that text is written to the screen invisibly.
  • avoid non-redundant graphic toolbars.

Finally, documentation and training materials are always more accessible when:

  • documentation and on-line help can be understood independent of graphics. Text descriptions should stand on their own.
  • synchronized audio descriptions are available to play alongside animated graphics or movies.

For People with Low Vision


"Low vision" refers to a range of vision problems including:

  • poor acuity, meaning blurred or fogged vision.
  • loss of all central vision; the ability to see only the outer ring of the visual field.
  • tunnel vision; the ability to see only the center of the normal visual field.
  • loss of vision in other parts of the visual field.
  • other problems, including night blindness, reduced contrast and sensitivity to glare.

Computer users with low vision often depend on the ability to enlarge or otherwise enhance areas of on-screen information. Screen-enlargement software can be tremendously helpful.

To make on-screen information easier to see, developers can:

  • increase the contrast between text and the background.
  • place text over a solid-color background. A patterned background can make text harder to discern.
  • create consistent layouts for all screens and dialogs within the program.
  • provide access to tools via a menu bar.
  • follow line-width guidelines when drawing lines on screen. Use the line-width information provided by operating system settings. This will ensure that the learning application will increase all lines proportionally should a user choose to enlarge the view.
  • allow the user to zoom in on or magnify portions of the screen.

To make software more compatible with other applications that offer low-vision access features, developers can:

  • use the system pointers whenever possible, as well as the system caret or insertion bar, if available.
  • include a highlight or focus indicator when dragging the system cursor, even at those times when the cursor is invisible. This adjustment will help screen enlargement software using "pan and zoom" features to track the user's movements more accurately.
  • add support for a "high contrast" setting.
  • protect users from the need to monitor simultaneously two or more events occurring far apart from each other on the screen.

 

For People with Language or Cognitive Disabilities


Language and cognitive disabilities are very difficult for developers to address, partly because of the diversity represented in the category. The group includes individuals with:

  • general processing difficulties such as mental retardation, brain injury and others.
  • specific deficits such as lack of short-term memory, the inability to remember proper names and others.
  • learning disabilities such as dyslexia, dyscalculia, dysgraphia, auditory perceptual disabilities, cognitive disorganization, and visual perceptual disabilities.
  • language delays.


In addition, the degree of impairment within each of these categories can range broadly, from minimal to severe. In general, software designed to be as user-friendly as possible will improve accessibility for those with language or cognitive impairments.

To improve accessibility for people with language or cognitive disabilities, developers can:

  • allow all message alerts to remain on screen until dismissed by the user.
  • make language and instructions as simple and straightforward as possible, both on screen and in documentation.
  • use simple and consistent screen layouts.


It is important to bear in mind that those with language and cognitive disabilities often have difficulty processing print. To increase accessibility for this population, developers should take steps to make their software compatible with screen-reading software

TOOLS FOR ACCESS
http://ncam.wgbh.org/invent_build/web_multimedia/accessible-digital-media-guide/tools-for-access

Assistive technology (AT) is an umbrella term used to describe any product or technology-based service that helps disabled people to live, learn, work and enjoy life. In the context of on-line education, assistive technology refers to hardware and software technologies that enable people with disabilities to use computers more effectively.

Screen Readers


Screen readers are software products designed for blind users, but they are also useful to users with learning disabilities. Screen readers locate information seen on the computer screen and vocalize it using text-to-speech software and, occasionally, hardware. Most screen readers work in close concert with the operating system, relying on the computer's built-in capabilities. Applications and software that conform to the standards of the operating system are more likely to be accessible. Applications and software that ignore the requirements of screen readers and the operating systems that support them may well prove unusable for some disabled people.

Screen Magnifiers


Screen magnifiers are software solutions for people with low vision. These products allow the user to enlarge the size of images and text displayed on screen. Screen magnifiers may also permit the user to change the default colors of the display.

Compatibility between screen magnifiers and software can be a problem for developers. Typical screen magnifiers track the cursor or the active region of the screen and will automatically enlarge that portion of the display. Applications that use a custom cursor design may cause the magnifier to enlarge the wrong portion of the screen. Developers can avoid this problem by relying on standard interface practices, particularly those that apply to cursor control and display.

Equivalent Access Versus Alternative Access

When considering accessibility of learning applications, it is important to understand the differences between two types of access: equivalent and alternative.

Equivalent access provides the disabled user with content identical to that used by the non-disabled user. For the disabled user, however, that content is presented in a different manner. Providing a course textbook in braille format, on audiotape, or in digital format are examples of equivalent accessibility.

Alternative access provides the disabled user with a learning activity that differs from the activity used by the non-disabled user. However, the alternative activity is designed to achieve the same learning objectives. For example, a mobility-impaired student might be given the option of conducting a science experiment in a virtual laboratory, where the levels of dexterity, strength, and physical access are different from those required in a physical laboratory.

There are numerous examples where software developed for alternative access has become the mainstream choice when its value to all learners was recognized. For example, the virtual microscope developed for disabled students by The Open University proved better able to achieve key learning objectives than its mainstream counterpart and so came to be used by all students.

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Accessibility Guidelines

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Edited by Jonathan Vernon, Friday, 2 May 2014, 11:34

Accessibility Guidelines

 

 

 

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H810 - One Size does not fit all

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Edited by Jonathan Vernon, Friday, 2 May 2014, 11:38

I attended World of learning at the NEC yesteday. I'll blog thoughts and notes from various seminars in due course.

In relation to the MAODE module H810 this sums it up for all students in relation to e-learning.

A few decades ago all male colleges had to accommodate female students - I wonder where the ramps and accessibile lavatories are today in a place like Balliol College which has been on the same site for 749 years.

One size doesn't fit all applies to accessibility, as it always has done between students of all abilities.

How we, as people, and with what tools, resources and commitment is what matters today.

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Crisis vs statis in learning?

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Edited by Jonathan Vernon, Monday, 1 Oct 2012, 11:28

We are this nation, this community as a consequence of crisis set on an island (or two or more).

Mess in a bubble. Historically change has been elastic and ultimately plural and accommodating. In relation to my current module H810, we are currently looking at 'reasonable adjustements' that institutions and employers should make for people with disabilities.

There's just so much tweaking you can do.

I'd like to see a greenfield campus, along the lines of the Olympic Village reconfigured for the Paralympics. Take a venue for wheelchair basketball and turn it into a lecture hall - only then can you reasonably cater for students, personal assistants and note takers and support for the lecturer to provide alternative versions of their slides and notes. They had better be good. Release it as a TED lecture too.

My criticism of the schooling I had was that, like a sausage machine its modus operandi was to cut me into a shape that they required during schooling and expected as an outcome - with parents in cahoots. There was never room for anything but the mildest of disabilities and even here asthmatic, hearing and learning difficulties were, at best tolerated, at worst a label that staff and pupils used to set this person apart as an 'alien'.

There is a need to accommodate differences, the uniqueness of each of us and how to develop the best from each person without dogma or coralling everyone down the same path.

Across education institutions need to see parents and students as customers or clients, who directly or indirectly are paying for the good or poor service they recieve in equal measure. Far more effort by people needs to be put into listening and ubderstanding in an informed and educated way.

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H810 Activity 8.2 Case Study Review

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Edited by Jonathan Vernon, Sunday, 19 Oct 2014, 11:40

"All education is about empowerment, whomsoever the learner might be". Tennant (2009:154)

I find myself looking for a single sentence, phrase or word to sum up what is required to improve access to higher education for disabled students - a good deal is applicable to all students (I was researching Stephen Hawking's career out of interest).

It is the value of the personal touch, one human being, the knowledgeable educator reaching out to another who has a genuine desire to learn - tutors who are natural educators, in the vocational sense - not watching the time or doing it for the money while their heart is in research. i.e. one person can make a difference.

Who in other words is the inspiration to the student?

I too found I was building up a long list of 'true to all students' which I found refreshing and touching, especially the desire to belong, to make friends, even to find love - while dressing up and getting drunk.

And to be independent of parents - or in one delightfully intriguing case from their twin!

The division between able-bodied and disabled, between the Olympics and Paralympics, is a compromise. How far and in how many ways can a cohort of students be split?

Mature students form a different group.

By subject, by gender, by socio-economic background, by UK resident or foreign student? By exam grades, by type and degree of disability? By the football team they support, the college or residential hall they stay in? And when you get down to the person how are they and their many moods and responses categorised?

The point made repeatedly on the platform of the LibDem Conference on disability and access - people want to be treated like people, that's all.

People are messy, none of us want to be a label. There can be a culture of doing things by the book, institutionally, by department or because of the jobsworth mentality of an individual. Hopefully social networks and the ease of reporting frankly on conditions will increasingly allow people to make choices about where they apply to study, and how - not mentioned as the case studies are not current (2004), e-learning and blended learning can increase flexibility and aid accommodation of people with a plethora of barriers before them.

Delays in funding are unforgiveable - more stories need to be brought to public notice so that politicians, departments and people are named and shamed. And not mentioned, but those families with the money can, as well as applying for funding, cover shortfalls, give additional allowances, fund a car or a flat.

How do you train staff in relation to disabled students?

Why do 'teachers' in Tertiary education think they don't need a qualification to teach? This would cover some of the ground. In sport we are taught to coach what a person can do - taking the time to find out what a person is capable of takes ... time, which is money, which anyone with an eye on payment by the hour the hours they have in a week is unlikely to give. It can ultimately only be done on a one to one basis. This comes down to the nature of the tutor, lecturer or 'educator' and their motivations - do they want to be thought of in their lifetime as the one who made a difference, who inspired a young person to achieve or do x or y, or think about things in a certain way?

Time is an interesting consideration - the goal and how it is achieved rather than the time required needs to be the consideration.

If more time helps get a person through or beyond a barrier, then time, more of it, or making more of it, is the answer. As above, time lost can now be recovered with e-learning or blended learning. Even a commute can, for some, be a chance to catch up on reading ... even to take part in an asynchronous forum such as this.

To accommodate training and competition schedules young athletes such as Tom Daily take three years to study for their A' Levels rather than two.

Might anyone, for a variety of reasons, take four or five years to complete an undergraduate degree - and benefit, as they mature, from having more time to get their heads around it. Life is disruptive in varying amounts for everyone.

CONCLUSION

It is a compromise, but there is a reason why the Paralympics are run separately, indeed, if this part of the Olympic Movement grows even more it may perhaps have to be split again simply to better accommodate to variety and range of disabilities. By bringing, for example, wheelchair users together you are better able to provide for them - the specially commissioned multiple wheelchair access train from Paris to Stratford International has to be an example. An entire university, built as if on an Olympic Village format, deigned above all else to give access to people overcoming a variety of disabilities would, like the Olympics themselves, probably have to draw on students from an international, even a global pool. How about, in collegiate universities such as Oxford, Cambridge and Durham, a college is financed to meet specific, or a set range of impairments? Are there not economies of scale, could services across the board not be better, or are we once again segregating people with disabilities rather than making efforts to bring down barriers of access to the mainstream?

Life is an obstacle course.

It isn't even the case that the person over the line first wins. If access adjusts as many of the obstacles to a height or level of challenge that is equal to all would we not have everyone crossing the line at the same time. In educational terms, certainly at tertiary level, if only those with similar levels of attainment, and this includes people with a variety of disabilities, then the test has been an intellectual one. Playing devil's advocate might it not be equally valid to put barriers in the way of the able bodied? Examination papers in a tiny font, a power-cut so all papers have to be read and written up in the dark, the dominant arm tied behind the back ... alternatively, an assessment system that is designed to elucidate what the student knows, however they can express this, so more viva voces, more applied and modular assignments as part of the submission ...

FURTHER LINKS

Thoughts on access from the conference floor - Liberal Democrats 2012

From where I sit videos

"I learned JAWS, the screen reading program that I use. I learned to communicate with my professors to advocate for my own self, talking about what I need when they use the three bad words, which are: “this, there and that”. For example, if they're talking about a bell curve "it goes up like this in the middle and then it goes down like that". That doesn't help me".

Sounds like a CPD on writing and presenting for Radio would go down well.

Cal - deaf - assistive technology in a US School.

So for the lack of an available interpreter or several interpreters, instead I use Assistive Technology. There is a person off-site who uses a headset and the teacher has a lapel microphone and when the teacher speaks, the person off-site can hear the teacher's voice through their headset and type into their off-site computer. And that information goes through an Internet connection to my laptop in the classroom. And I read the captions on the laptop while the teacher is lecturing in real time.

Stephen Hawking has a motor neurone disease related to amyotrophic lateral sclerosis, a condition that has progressed over the years since diagnosis in his early 20s. He is now almost entirely paralysed and communicates through a speech generating device.

The important influence of teachers and parents.

Stephen Hawking has named his secondary school mathematics teacher Dikran Tahta as an inspiration,[5] and originally wanted to study the subject at university. However, Hawking's father wanted him to apply to University College, Oxford, which his father had attended. As University College did not have a mathematics fellow at that time, they did not accept applications from students who wished to study that discipline. Therefore, Hawking applied to study natural sciences with an emphasis in physics. University College accepted Hawking, and he gained a scholarship.

Christine - Juvenile Chronic Arthritis -

Slow to take up DDA, delay in getting kit. Mature student. Kit only does so much, no transcription software for digital recordings of lectures.

Dave - Extreme stress and abxiety disorder

Geoffrey - Maths PhD Student with Friedreich’s Ataxia, a condition that impairs the functioning of nerve cells gradually over time. It eventually leads to a loss of ability to move, though the brain is unaffected -

John - Cerebral Palsy

John identifies the support of his parents and professional assistants as having been vital in his success. He credits his parents for encouraging him to become as independent as possible, and instilling a pro-active attitude to life.

SKILL - student experiences

Laura - Brain Tumour age Five

The shift from living at home to semi-independence away from home in a hall of residence, or greater independence in a student digs, requires considerable adjustment. Far better if the transition from school and home to university is a gradual, or at least a stepwise progression - something those who attend sixth form college find marginally easier, but for those who have been at boarding school find easier still. Otherwise, some kind of compromise needs to be accommodated, or recommended, the simplest one to live at home at first - or, which some can do, home comes to the campus.

Simon - Cerebral Palsy

Courage, self-belief and compromise. Like all of us? Common to all students completing a degree and seeking employment.

Kirsten - Blind

Who are we to advise on the suitability of a course? Significant distances to placements with no compromises.

Acceptance for what I am rather than prejudiced with the label 'blind'.

Inadequate testing - CRB forms not available in Braille, assessments couldn't be read by the Screen Reader.

Emmanuel - Dyslexia

Sense of independence at Sixth Form College

Stuart - Wheelchair user after neurological illness

Adaptable with regard to my disability - working with what he could do, rather than trying to overcome a barrier unnecessarily. Disabilities and life experience a lesson to young students.

Laura - Profoundly Deaf

DSA for note taker Friends, travel opportunities, lip-reading different languages.

DIARY 1

  • Space requirements according to the disability or use of a wheelchair.
  • Socialising, nightclubs, flashing lights, layout and signage.
  • Feeling left out - the asthmatic and cigarette smoke.
  • A week can seem like a really long time sometimes, especially if in that particular week existence as you have known it for the past 19 years changes as completely as is humanly possible.

DIARY 2

  • Expectations about splints and stories of injury rather than genetic disorder - humans looking for things in common.
  • Embarrassment and disappointment when trying to initiate a social get together.
  • A learning process on both sides when it comes to lectures - is that good enough?
  • Tiresome visits to the GP for simple things
  • A Dictaphone serves many purposes - for lecture notes, but also recording other stuff and having a laugh. Yes, like all people, a disabled person has a sense of fun and mischief too.
  • A wheelchair user having to climb onto a washing machine to read the instructions.

DIARY 3

  • Making friends. 'It's nice to know that people are ready to help when my usual attempts at total independence fail'. Texting to meet up if she gets lost. Sarah Butler.
  • Just ask
  • Three weeks in and adjustments still being made to bed, bathroom and bathroom door to create easier access.
  • Don't be patronising -lectures who need training or to gain some emotional intelligence in how they behave with other people.

DIARY 4

  • Week 4 and no note taker in place for a tutorial so a fellow student stepped in.
  • This reminds me a bit of pushing my four year-old brother in his pram. Said one student to her.
  • It would, both needed to have a laugh about it.
  • Personal assistants aren't around all the time so friends need to help. This in relation to moving into a student home.
  • I was so nervous but it turns out I really had nothing to worry about. Academically it's going fine and socially it's just going even better. Visual Impaired Student, Sarah Butler.

 

DIARY 5

  • Bored with a lecture - like any student. Lumping herself in with the 70% who are likely to fail, hasn't found a suitable way to revise as writing and typing are out - so understands the need to work with the content but hasn't received help with ideas on what she might do instead.
  • Makes too much socializing the excuse for possibly doing not so well in an exam rather than the disability.
  • Required a friend to take the initiative to ask about the risks to an asthmatic of smoke machines at a choir concert.
  • Some people just thought I'd come as Superman and then I had to go and explain the subtle difference between coming as Superman and coming as Christopher Reeve, to which some people again just laughed hysterically and some people just looked shocked and didn't know what to say and went quiet. But I thought it was a great idea and very funny and I had a good laugh.

 

OUCH

CHARLOTTE'S DIARY

A quadriplegic with three full-time carers, one in her flat, the other two next door - them depending on her for further training after the initial inductions with her mother in the first two weeks.

  • Straight out to a fancy dress party - then to the shops.
  • Not used to having to remain alert for such long periods
  • Being young and wanting to fit in as much as possible
  • I feel I've been an outsider for quite long enough and it's time for a change.
  • Thinking about ... men.
  • Getting up at 6.45 to be ready for the first lecture of three at 9.30.

Introduced to scan and read technology - rather than during the second week of a course couldn't this be done ahead of the new term?

Catering for every kind of student includes the selection of music played

I don't know how much help tutors/lecturers are supposed ro give - this in relation to quantities of new terms in sociology.

Aware of the challenges, the risk to her health, even to her personality - but feels the degree will get her out of a more dull future otherwise.

  • Falling in love
  • Forthright advice applicable to anyone.

Baillrigg Lancaster University

  • Personal flaws quite distinct from the disability such as expecting too much from a situation.
  • Wants idependence, but my need parental involvement.
  • I want people who don't have such problems to be less intimidated by people like me and learn to appreciate them as normal.

ASPERGERS STUDENT

Lee's Diary

  • Importance of catering for different needs and interests - not everyone is a drinker.
  • Important I would have thought to have a very large and diverse incoming cohort, or good mixing between year groups, and a way for students with similar interests and outlooks to find each other.
  • A frenetic desire to get stuck into sll kinds of things, not just course work, but sports, activities and church groups.
  • Aspergers and Tourrettes - so he wants to learn BSL and Mandarin of course.
  • I did my first load of washing today which was a success, but the dryers were rubbish so I have wet clothes hanging on shelves and doors in my room.
  • Got laptop, scanner, dictaphone.
  • Ranges within Aspergers, in terms of response to emotions, or not. ability to communicate, or not.
  • Cross correlation insight between need for facial expressions in BSL and meanings of the four tones in Mandarin.
  • We do not suffer, which implies pain - fed up of media talking about people who 'suffer' from Aspergers or Tourettes.

I don't wanna be an inpsiration.

Interesting insight into ignorant, well meaning churchgoers who blamed Jesus for giving him a cold and would pray to make him hearing if he had been deaf. Shows who responses are so strongly influenced by context and experience.

Seeking independence from parents and finding ample respect from fellow students.

VISUALLY IMPAIRED - ANDREA

A 1.5 hour trip from Coventry to Warwick Uni, two buses and a guide dog. Youngest person ever to get a guide dog at 15.

DSA and assessments in August for a late September start. Netbook, scanner, JAWS, dictaphone. Also a helper as well as a request for a GPS device. NONE of the kit turned up in time, still none a week later. Nor her maintenance allowance, although everyone else has theirs. Still nothing by the end of October. End up being leant a zuni laptop that was too heavy to take into lectures or transport.

  • Very helpful with introductions, 3rd Year Student Support and lecturer support. Given advice about the dog too.
  • Don't assume she requires lecture notes on PPT enlarged, actually reduced as she has tunnel vision. In 12pt can only see two or three words at a time.
  • Note takers and helpers funded by DSA. Three in all.
  • Individual induction to the library.

TWINS - CONGENITAL MUSCULAR DYSTROPHY

  • Wanting to be independent of each other!

INDEPENDENT LIVING AND A PA 24/7

What DSA does or does not cover. Does not cover the PA costs. Inadequacy of being handed a mobile phone and told to call a nurse across campus should he require to go to the toilet - but he can't even use a mobile phone that easily.

  • Several agencies to approach.
  • Package must include becoming an active participant at university.

Key problems:

Attitudes, finance and poor or inadequate advice. Cara an excellent ice-breaker for someone living at home not on ca

DSA includes ink cartridges and a taxi if it is raining or to get home later.

The irony is that potentially the most support and understanding of the issues will come from a parent - but like all young people growing up, they want Independence and are prepared to make sacrifices. However, their ability to manage their needs, costs, people, access, work load, mobility, socialising, kit and so on, is, as for anyone, in part down to that person's personality and resilience - can they manage people, are they thick skinned, do they have a sense of humour ...

Washington

The Paralympic Categories

Paralympics categories explained

What do categories mean?

Guardian on the classifications

Channel 4's LEXI System

REFERENCE

California State University (CSU) (undated) ‘From Where I Sit’ Video Series [online], http://teachingcommons.cdl.edu/access/materials/fwis.shtml (last accessed 23 September 2012).

BBC Radio 4 (2004) Disabled Student Diaries [online], http://www.bbc.co.uk/ radio4/ youandyours/ transcripts_studentdiaries.shtml (last accessed 23 May 2012).

Tennant, M (2009) chapter 10 in Contemporary Theories of Learning - Lifelong learning as a technology of self.

Ouch (2009) Disabled Student Diaries 2009 [online], http://www.bbc.co.uk/ ouch/ fact/ disabled_student_diaries_2009.shtml (last accessed 23 May 2012).

Ouch (2010a) Disabled Student Diaries update: Charlotte [online] http://www.bbc.co.uk/ ouch/ features/ charlotte_s_diary_update_2010.shtml (last accessed 23 May 2012).

Ouch (2010b) Disabled Student Diaries update: Lee [online] http://www.bbc.co.uk/ ouch/ features/ lee_s_student_diary_update_2010.shtml (last accessed 23 May 2012).

Ouch (2010c) Disabled Student Diaries update: Andrea [online] http://www.bbc.co.uk/ ouch/ features/ andrea_s_student_diary_update_2010.shtml (last accessed 23 May 2012).

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Teaching as performance - a challenge and entertainment, accessible and reversioned

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Edited by Jonathan Vernon, Sunday, 23 Sep 2012, 09:39

Jeremy%2520Hard%2520SNIP.JPG

Fig.1. Jeremy Hardy 1.

Teaching is a performance Jeremy Hardy, The News Quiz, Episode 78, Series 3.

He's got a point, teaching (and coaching) is a performance - we should plan for performance too, but can I quote him? In a discussion, but not in an assignment – though I have little doubt there are those who I can cite from education and sport who say the same thing or something similar. Not only does Jeremy Hardy quip about teaching as 'performance' but he suggests that teachers who were 'characters' provided a benefit too – that and the Grammar School Experience.

Where do we get characters in e–learning?

Where indeed do we get humour or spectacle? Both are ways to create memories and so embed learning, even to motivate students and create a following. How can a tutor do this in e-learning, and if they did a Robin Williams ala Dead Poet's Society would they be sacked? I can think of a tutor who ran a forum who was the heart and soul of the module - probably cost him 15 hours input for the 5 he was paid for. however, if he decided to run a module on basket weaving in the Congo Rainforest I might do it - for the fun of it. Education can be entertainment.

Contemporary%2520Theories%2520of%2520Learning%2520SNIP.JPG

Fig 2. Contemporary Theories of learning

2. There are 'Multiple approaches to understanding'

Howard Gardner (1999) - reading this in 'Contemporary Theories of Education'. Join me on Twitter @JJ27VV as I share. I have highlighted 60% of the content, there are several bookmarks too and it is only a few pages long. Some key thoughts:

Students do not arrive as blank slates:

  • Biological and cultural backgrounds
  • Personal histories.
  • Idiosyncratic histories
  • Nor can they be 'aligned unidimensionally along a single line of intellectual development'.

So I wonder if there is a reason why at school children are taught in year group cohorts – it matches with a developmental stage.

It may not cater for cognitive ability or drive. A mix of learning abilities and backgrounds affects the learning experience and quality though, it always struck me that, for example a young musician studying in a driven, step by step fashion, largely on a 1 to 1 basis, can progress fast. Far greater tailoring of a range of lessons, combined with the cohort, paced to challenge the style as the Khan Academy does, has to be an improvement.

Seb%2520Coe%2520SPEECH.JPG

Fig.3. Sebastian Coe's parting words at the London 2012 Paralympic Games

3. There are multiple reasons why the Paralympics and Olympics are mot merged – there are benefits of such segregation for learning too – not exclusively, but to focus and scale up expertise and support for specific types of impairment.

The needs of the plethora of disability groups are better catered for separately. Or are they?

When the Games end they must re–integrate with a world where access is far less certain, accommodating or even a shared experience. Is this relevant to access to e–learning? One size does not fit all – creating content that is clear and easier to read, or follow is a reasonable adjustment – however, is it not the case that once along a certain spectrum of impairment, say legally blind rather than sight impaired, or deaf, rather than hearing impaired, or an arm amputee rather than having some mobility impairment that both in sport and in learning – though not all of the time or exclusively – that these people should learn together, as occurs for example through the RNIB or the RAD.

Whilst clearly provision of an audio version of a book, or video with captions and a transcript should be common practice, when it comes to some approaches to e–learning, say gamification, and certainly any social, or synchronous forms of learning then, like the Paralympics, they would benefit from coming together – indeed, if distance and travel is a barrier, and getting a number of sight impaired students together to study, for example, English Literature, was the desire then distance learning as e–learning may be beneficial.

6394616281233.jpg

Fig.4. Our guinea-pigs - reversioning nature's way!

4. Might the approach to responsive e–learning where using HTML5 allows the same content to be used on multiple devices be applied to creating version for devices that are pre–programmed or the hardware is different, to suit a variety of disabled people?

As we live in a multi-device world we increasingly want the same content reversioned for each device - personally I expect to move seamlessly between iPad (my primary device), iPhone and Laptop (secondary devices) and a desktop. I don't expect a Kindle to do more than it does.  I wonder if a piece of hardware suited to the sight impaired might do a better job of tackling such versions? Ditto for the hearing impaired, as well as for people with physical impairments who require different ways to navigate or respond to content.

New%2520QWERTY%2520talking%2520with%2520fingers%2520%2520Google%2520Images%2520SNIP.JPG

Fig.5. New keyboard App

Or Apps that do the same job?

And the module that has set me thinking about the above:

H810 Accessible online learning: supporting disabled learning

With a final thought - we are all equally able and disabled in some way. We share our humanity ... and too short lives.

REFERENCES

Gardner, H (1999) Multiple Approaches to Understanding. Second part of a chapter first published by C.M Reigleuth (ed) Instructional Design Theories and Models: A new paradigm of instructional theory, volume 2. 69–89pp.

Hardy, J. (2012) The News Quiz, BBC Radio 4, Sat 23rd September. Episode 78, Series 3.

Marcotte, E (2010) Responsive Web Design (Last access 23:45 21 September 2012) http://www.alistapart.com/articles/responsive-web-design/

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H810: Disability - a definition

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Edited by Jonathan Vernon, Wednesday, 19 Sep 2012, 05:12
A person is a disabled person (someone who has the protected characteristic of disability) if they have a physical and/ or mental impairment which has what the law calls 'a substantial and long-term adverse effect on their ability to carry out normal day-to-day activities'. Either UK DDA 1995 or SENDA 2001
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H810 : Learning, Accessibility and Memory

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Edited by Jonathan Vernon, Sunday, 19 Oct 2014, 11:34

 

Ebbinghaus 'Forgetting Curve'

What does this say in relation to disabled students? What chances do we give them to record, then repeat or store components of their learning experience?

 

 

Where learning takes place at the most basic level. In relatoin to accessibility anything that hinders access to and accommodation of this process is a potential barrier or impact to learning.

 

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H810 WK2 Activity 4.2 Accessibility - The perspective from the institution

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Edited by Jonathan Vernon, Monday, 8 Oct 2012, 13:36

Challenges and opportunities for disabled students:

  • Large, old heavy doors

Sixth Form College a spring-board into university life

  • Provision of laptops and software
  • Better in North America with more discussion instead of note taking in lectures

Tailoring needs

  • Losing paperwork (the institution, not the student with the specifics of their declared disability) - too often occurs
  • A long-winded process

Crowded Power Point slides - often cited as a problem - all students would benefit from simplified and more considered use of 'death by Power Point'.

Speed of delivery by lecturers - accents, always too fast - cited as a problem several times

Libraries and books on shelves - a thing of the past? (personally I used to enjoy using a library as a plsce to research and twke notes - like going to church to pray - it puts you in the required frame of mind.

Provision of pre-lecture notes

  • Talking facing the board - students should leave feedback motes in order to get lectures to change their ways. Why is their no formal teaching qualification at Tertiary Level?
  • Huge reading list - lazy pedagogy?

Noise and seating arrangements

  • Finding out about services by accident
  • Providing details on enrolement that are lost or forgotten
  • Need for own, not shared room/accommodation.
  • Defining boundaries NOT making them looser.

Lecture sheets that aren't precise - sloppiness

 

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H810 WK2 Activity 4.2 Case Studies (notes) - The Student Perspective

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Edited by Jonathan Vernon, Monday, 8 Oct 2012, 13:32

Challenges and opportunities from the student point of view:

Accessibility

How the student with a disability sees it:

  • Persistence
  • Internal Support
  • Personality

Independence (responsibility)

(I liken it to a game of snakes and ladders in which the disabled student needs to avoid both, which sounds inequitable: ladders they cannot climb for lack of access and snakes that pose a problem to them that are avoidable or inconsequential to others).

Proactive

  • Working with the way a lecture or tutor responds
  • Software - and its foibles.

Making time to proof read

  • Preference for 'lively discourse' to essays and exams
  • Using the extra time given
  • Use note takers
  • Use the tools on offer: closed caption video, recorder system.

Influences the choice of university

  • Copying missed information from friends
  • Finding out you're not the only student with a disability
  • Dissertation needs not to be the only way to assessThe right motivation at the right time
  • Having to work through pain
  • Doesn't like the fuss
  • Communication a big issue

Alcohol and the student union

Lecturer sounded like a guinea-pig

 

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Transformational Learning - with an angle on accessibility (H810)

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Edited by Jonathan Vernon, Monday, 8 Oct 2012, 13:29

'If we were to look at the whole of contemporary culture in the West culture as a kind of school and consider adult roles as courses in which we are enrolled, most adults have a full and demanding schedule'. Kegan (2006:39)

Piaget (1954) Assimilative or accommodative processes?

  • Understand your students - don't presuppose anything.
  • Learning for knowledge and skills, everyone will be challenged to improve the repertoire of their skills.
  • Not what I want to teach, but what, after assessment, they need to learn. No longer had a flexible peg jumping through an institutional, departmental, and academic or LD designed module, but a flexible peg and an accommodating hole.

No two people can possibly be learning the same thing, no matter what common assessment students undertake – the student with a disability, or disabilities, whatever these are and how they affect or impact on this individual – will be acquiring knowledge or a skill that has or is in some way transformed or  translated, the focus diluted or pinpointed through a note–taker, reduced range,  voice of an audio–reader, missing a lecture or seeing it from only one perspective, access denied or field or lab work excluded through their choices,  risk assessment, health and safety, time, money, people and other such barriers – though sometimes enhanced if a live debate becomes an asynchronous forum or verbatim transcripts of audio and provided to all. Having a much different take on the lesson can be advantwgeous as a differentiator.

What is the disabled person's frame of reference?

  • Each learner's experience of learning and their relationship with the subject.  Kegan (2006:45)
  • Where the learner is coming from as well as where they are hoping to go in order to bridge the two – this applies to all learners whatever their circumstances.
  • Where the bridge metaphor is week is to visualise the physical person in transit rather than a myriad of billions of complex bridging actions occurring between neurones in the learner's brain. (Kegan, 2006:47) So a spider gram might be better, showing how close to a goal the learner is.
  • Not just knowing more, but knowing differently. (Ronald Heifetz, 1995)

Mezirow (2000) Transfer of authority from educator to learner. How rapidly will this transformational shift occur, which is a function of how far along they are on a particular bridge.

How do define an adult, self–directed learner?

Skill, style, self–confidence.

What if, for example, we define, say Boris Johnson by what he can do – read Latin, ride a bicycle through traffic and play whiff-whaff, not by what he cannot do, say brush his hair or swim 1000m Front crawl.

While what if I define X by what he cannot do – say, get up in the morning or speak in anything shorter than a paragraph, rather than what he can do, swim the Channel and empathise with others.

Need to read: Hegel, The phemonology of mind.

This is why:

Hegel attempts to outline the fundamental nature and conditions of human knowledge in these first three chapters. He asserts that the mind does not immediately grasp the objects in the world, concurring with Kant, who said that knowledge is not knowledge of “things-in-themselves,” or of pure inputs from the  senses. A long-standing debate raged in philosophy between those who believed that “matter” was the most important part of knowledge and those who privileged “mind.”

REFERENCE

Kegan, R (2006) 'What "form" transformstions? A constructive-developmental approach to transformative learning. An abridged version of a chapter that appeared in Jack Mezirow et al. in 'Learning as Transformation' (2000). In ‘Contemporary Theories of Learning' (2009) Knud Illeris.

Mezirow, J. (2000) "Learning to think like an adult - Core concepts of Transformational Theory." IN J.Mezirow and Associates: Learning as Transformaton: Critical Perspectives on a Theory in Progress. San Francisco: Jossey-Bass, 2000.

Piaget, J. (1954) The Construction of Reality in the Child. New York: Basic Books.

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H810 - Accessibility: Lifting the cloud of limitation

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Edited by Jonathan Vernon, Monday, 8 Oct 2012, 07:02

So many have had something to say about disability, access and attitudes in the lst couple of days that I have taken to going around wiht a notebook - from Radio discussions and commentary, to TV coverage.

Last night Sebastian Coe mentioned the London terrorist attack in contrast to the Paralympic games and spoke of the 'worst of mankind and the best of mankind' he then said that 'we will never think of disability in the same way' and used this phrase in relation to access and opportunity as 'lifting the cloud of limitation' (Coe, 2012) Then, as the context comes back to education, Stephen Hawking's opening words and ideas are reiterated by the President of the International Paralympic Committee, to look upwards, to the stars - in effect, beyond the barriers of disability.

Earlier, a Channel 4 commentator talked about how wheelchair athletes personalised their kit, 'making them functional to the needs they have'. This, for me, is how we should think of e-learning - as kit that is readily personalised, but also adjusted to suit the 'functional needs' of the learner whether this is for text size, colour background, audio suport, captions and subtitles, or adapted keyboards and other devices that allow interaction with software that isn't unnecessarily tricksy.

It was noticeable to me that Sebastian Coe was introduced thus - he understands that titles are barrriers too, sometimes unneccessarily and undeservedly putting people on a platform when it is not deserved. Edward Windsor should, especially in this context, have been addressed as such - in truth, as the Queen is our Head of State only she should attend these events - or she should retire and the exclusive, unearned privilege of the monarchy and attending aritstocracy be demolished.

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H810: The politics of opportunity

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Edited by Jonathan Vernon, Monday, 5 May 2014, 06:07

In week one we H810ers have been trying to get our collective heads around the meanings of 'accessibility' and 'disability' - courtesy of the Paralympics and the US Presidential Elections there is a wealth of contemporary opinion.

I don't follow the US Presidential Election at all, but sometimes you catch something. This I believe gives us a political model for 'accessibility' and any interpretation and response to disability.

"When we vote in this election, we'll be deciding what kind of country we want to live in. If you want a winner-take-all 'you're-on-your-own-society' you should support the Republican ticket. If you want a country of shared opportunities and shared responsibility - a 'we're-in-it-together' society - you should vote for Barrack Obama and Joe Biden'.

And what The OU means:

 

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H810: Accessibility as a subject for stand-up comic Francesca Martinez

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Edited by Jonathan Vernon, Monday, 8 Oct 2012, 06:55

Check out this video on YouTube:

http://www.youtube.com/watch?v=gUIYuJ62Qbs&feature=youtube_gdata_player

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H810 Accessibility and the Movies

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Edited by Jonathan Vernon, Friday, 31 Aug 2012, 11:32

Films that portray disability - what are they, what portrayal do they offer, what do we learn either about the disability but also about the authors?

  • Dear John - autism
  • Rainman - autism
  • The Hunchback of Notre Dame
  • Richard III
  • Avatar
  • Finding Nemo
  • Batman
  • My Left Foot
  • District 9
  • Enemy Mine

Do 'superhumans' whether physical or mental have a disability too?

Or rather, if we see difference as an issue 'we' are going to see 'problems' everywhere.

The problem is only to cater for the majority groups.

The list will be a long one, with good, poor and dreadful expressions of disability, inclusivity and so on. What can you add to the list?

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H810 Activity 1.3 : My role and context - accessibility and e-learning

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Edited by Jonathan Vernon, Thursday, 6 Sep 2012, 14:59

H810 Activity 1.3

My role and context in education.

Without knowing it or going into teaching I have always found myself inclined to teach – an inclination towards being an educator. (I enjoy being a lifelong learner, always a student of something whether sport, writing, history, drawing and even performance. An interest in video production took me into corporate training, carrying kit around Windscale in my teens, shooting video at university, and learning from a BBC producer and members of the trade association the IVCA until I established myself as a professional director and writer. I have worked on every kind of training video production: health and safety in the nuclear power industry, legal training, driving a 4x4, induction in the Crown Prosecution Service, Asthma Awareness for patients and GPs, IT security and 'Green' driving for the Post Office, careers and education choices for 14 year olds, management training and so on. These were usually facilitated and often supported with workbooks. In due course they became interactive and eventually (a backwards step for a decade) migrated to the Web. However, I had no formal understanding of the theory of education, of learning design or of interactive and online learning in particular until starting with the OU.

How these relate to accessibility and online learning.

In many cases creating accessible content is a requirement which in the past meant either the inclusion of subtitles or a signer in vision for those with a hearing impairment or disability. For computer based learning, which in its broadest sense takes in desktops, laptops, tablet and smartphones, with increasing sophistication are we at times restricting access to some if not many disabled people?

What would I like to achieve from the module (H810).

Concluding module to gain the Masters in Open and Distance Education (MAODE) with graduation in 2013.

  1. Practical understanding of the issues.
  2. To help plan how the e–learning we produce meets the requirements of the DDA especially where this is a client request.
  3. Helping to ensure that consideration is given to accessibility at the briefing and design stages and that such efforts are costed then applied as scripts are written and learning designs developed.
  4. Provide support to colleagues when making accessibility a point in e–learning proposal documents.
  5. Informed discussions with disabled people I know (colleagues, friends and swimmers) and what they make of accessibility online provision.
  6. The 'Montessori' effect – by thinking how to improve access and communicate more clearly all learners will benefit – the confident e–learning designer may be the one who leaves out the bells and whistles.
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The essential elements of digital literacies

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Edited by Jonathan Vernon, Tuesday, 28 Aug 2012, 09:08
Just as there can be no distinctions between the illiterate and the literate (it is a continuum) and there are different kinds of literacies including text and visual (Belshaw, 2012:8) so I would include scales of musical literacy – reading, writing and listening to music as well as the specialist literacies of disabled groups, such as signing and lip–reading for the deaf and Braille for the blind, even communication that is becoming possible or is recognised with people in a continuous vegetative state who nonetheless show brain function and can communicate using it.

Reference

Belshaw, D (2012) The Essential Elements of Digital literacies http://dougbelshaw.com/ebooks/digilit/

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