Monday, October 18, 2010

Our First Assertion

In my previous rambling post I mentioned that I have some new data on spelling test performance. Well, here is the chart with the comparisons between the pre-test and the current testing round.

The students using the typewriter are doing better than last time. They are scoring higher and doing much better on all spelling scored assignments whether spelling is a core component or something ancillary. This may, however be related to the intensive spelling work, but students doing the same activity without the typewriter have a lower rate of passing on the same assessment that students who are using the typewriter are passing. This information presented by the next chart.
I could continue on with the collecting of data, but this trend has been steady for the past couple of months that we have been using the typewriters. I feel confident in saying that students who use a typewriter tend to become better spellers when they become aware of their spelling mistakes. This is not a real experiment, I don't have much of a control group and it is entirely based on what I am doing in my classes. I imagine that you could replicate the same results with a computer without spell check, but I am a fan of typewriters and I am going to attribute it to that.

With this, I will add our first assertion to the "Findings of the Prject Page." I, however, will continue with the inventory analysis. Those questions provide the most interesting information and give a sense to understanding what students appreciate about the typewriter.

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