Thursday, November 26, 2009

TAGteach and Autism - Skill and Faith

There are two things that a TAGteacher needs to be successful. These are skill in applying the technology and faith in the technology. The skill comes from having a good understanding of the principles underlying the science of behaviour, having a good understanding of the principles of TAGteach and lots of tagging practice. The faith comes from experience and seeing it work again and again and just knowing that it works.

Denise Blackman posted a story to our TAGteach Yahoo group that gives a perfect illustration of the combination of skill and faith resulting in a successful outcome.

Here is Denise's post (reposted with permission):
I don't normally post, but I had a fun experience today and want to share it.

I work as a consultant to a preschool program for children with autism. Yesterday we were discussing one of the kids, "Robert", an almost 4-year-old boy who does not currently speak, make eye contact, imitate, play with others, or follow most directions.

One of the many things "Robert" is working on is writing. His writing goal is to draw a vertical line. Unfortunately he wasn't making any progress on the goal. Rather than trying to copy the line, he just scribbled on the paper. We decided to try TAGteach with him.

To prepare I made a stencil of a vertical line. The opening for the pen was big enough for two swipes with a thick marker. The stencil material was slightly thicker than a file folder. It was just thick enough to give a bit of direction to the tip of a marker but not much. I covered all but the opening of the stencil with laminating plastic so I could clean off stray ink marks. The idea was to use the stencil over white construction paper in order to provide good contrast between the stencil, the pen marks, and the paper.

My plan was to tag Robert for 1) touching the marker, 2) holding the marker, 3) holding the marker in a writing position, 4) touching the tip of the marker anywhere within the opening of the stencil, 5) moving the tip of the marker within the stencil, and then (hopefully, eventually), drawing a line within the stencil. Progression from there would involve fading the stencil. I was hoping to get to a pen touch within the stencil for the first session but would have been happy with less than that.

Today did not seem like a great day to give the procedure a try. Robert was not in a good mood. He kept crying and throwing things, and it wasn't clear what he was upset about. But I decided to try anyway. At one point he tried to take a juice container from the counter so I knew I had access to something he wanted.

So: I gave Robert a sip of juice and tagged him. Then I showed him the marker which he took and threw across the room. I tagged him as soon as he touched it, ignored the throw, and gave him a sip of juice. I offered the marker again, tagged a slight touch, and reinforced again. This first bit (reinforcing for any touch, ignoring tantrums) probably lasted less than a minute but it felt long. Then he took the marker by himself and held it in a writing position. Tag! Then he scribbled on the paper and stencil: I tagged when the tip of the marker landed inside the stencil.

After 2-3 tags for inadvertent touches inside the stencil Robert started deliberately marking inside the stencil. Tag! Then he made a deliberate line inside the stencil. Tag! After 2-3 tags for that, he took the stencil from me, moved it to a clear place on the page, and drew a full length line inside the stencil. Tag! And he did it again. Tag! And again. At that point we stopped the lesson. The entire session took less than five minutes. It was extremely, extremely cool to get that much progress so fast.

I can't predict where Robert's learning will go from here, but we sure found a teaching technique that works for him. I'm feeling excited about it and wanted to share.

Denise showed skill in the way she broke the skill down into manageable pieces, set up the learner for success and tagged and reinforced appropriately. The faith came into play when things did not go as expected at first and the child displayed undesirable behaviour after being tagged. Denise just carried on, ignoring the undesirable behaviour, sticking to her teaching plan and tagging the successes.

Thanks Denise, for sharing this terrific story!

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