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Fact · Typing and writing speed

In the 2003 experiment, under a modified reinforcement condition the effect of melioration on touch-typing scores after training decreased.

Checked against its source on October 16, 2026

In the source's own words

“under a modified reinforcement condition, the effect of melioration on touch-typing scores in the posttraining phase decreased”

Melioration and the Transition from Touch-Typing Training to Everyday Use, Eldad Yechiam et al., Human Factors, 2003, Abstract.

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What it measures
The modified condition made looking at the screen more attractive during typing, using a secondary task that asked typists to respond to signals on the screen.
What it does not show
One experiment with 22 students. The abstract also reports that the manipulation helped the skill take hold and persist, but this is a small study and it is not evidence of a general training method.

Source

Cited on

A modified reward reduced melioration in the 2003 experiment | Yap