BLENNZ Learning Library

Te Kotuituinga Mātauranga Pura o Aotearoa

Building an understanding of place value using real objects and braille symbols

May 12, 2012 by chrissiebutler | 0 comments

Tens frame made from bottle tops

Figure 1 Identifying number on the tens frame

In maths, Kayne, aged 13, has been developing his understanding of place value.

Judy Gray, Kayne’s (BLENNZ Resource Teacher Vision) describes some of the activities and tactile adaptations the education team have introduced to support Kayne’s learning.

Kayne attends his local college. Continue Reading →

Recognising symbols in the environment: High school students develop visual literacy skills

May 12, 2012 by blennzict | 0 comments

Students looking up to find signs

Figure 1 Students looking up to find signs

At a local high school, three students with cortical vision impairment (CVI) have been participating in a weekly 45 minute programme to support their understanding of signage around their school.

BLENNZ educators Glenda Atkins and Kerrin Tattersfield-Smith, describe some of the opportunities and activities they have facilitated to build the students’ understanding of visual communication in their local environment. Continue Reading →

A student with cerebral vision impairment is learning to communicate his choice using pictures

February 4, 2012 by blennzict | 0 comments

Figure 1 Kerred looks at photos

Figure 1 Kerred looks at photos

Kerred is a 7 year old boy who has a history of CVI (Cerebral Vision Impairment) and he is learning to communicate using photographs.

Kerred has spastic quadriplegia, epilepsy, and global learning delays.  In figure 1 Kerred is looking at two photographs that are presented on his tray.

Salvie Naidoo classroom teacher works with Kerred at Homai Campus School where he is a student in the Kiwi Classroom.

Making choices

Kerred has recently started to make choices by selecting between two A5 photographs.  The photos are presented on his tray.

Initially when asked to choose, his response was unclear.  He tended to push at an object or photograph which could mean acceptance or rejection.  We are working toward a more consistent way to choose and indicate his choice so that all adults working with Kerred know what he is communicating.

Figure 2 Kerred points to the one he wants

Figure 2 Kerred points to the one he wants

Kerred looks at each photograph.  It takes a few minutes for him to decide what he wants.  Kerred then lifts his hand up and moves it across his tray to point to the one he wants.  He indicates his choice by touching the bottle tops.  He is given the bottle tops on his tray.  Kerred is very pleased with his choice and shows this by engaging with the bottle tops with a smile.

Prerequisite skills

Kerred is learning to use his vision to scan pictures.  Kerred is thinking about his choices.  He is able to respond to verbal prompts as well as a physical prompt at the elbow to lift his arm up to point to the photo and communicate his choice.

Possible next steps

  • Encourage Kerred to consistently look at pictures before making a choice.
  • Encourage Kerred to consistently touch the picture with one hand.
  • Extend his choice making to a variety of contexts.
  • For Kerred to work towards using the Picture Exchange Communication System (PECS) as a long term objective.

Teaching methods and strategies

  • Repetition
  • Consistency
  • 1:1 support with physical and verbal prompting
  • Daily opportunities to make choices
  • Team approach particularly with the Speech Language Therapist

Learning adaptations

  • Kerred responds most consistently to visual material at a distance of 30-40 cm.  Photos are presented within this distance.
  • Kerred needs to be well supported in his wheelchair to allow him maximum
    opportunity to focus on the task.
  • Images within photos should be single and well-contrasted.  They should involve people and objects that are meaningful to him.

Assessment

Kerred has been communicating his likes or dislikes through body language – smiling, tensing, turning away or grizzling. Finding alternative ways of communicating that don’t rely on speech, for example, pictures or gesture.

Useful Links

More information

Email us at BLENNZ Online for more information about this subject.

We will link you up with either the author of this post or another BLENNZ colleague with whom you can continue your conversation.

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