chewing gum in correlation with better academic performance

Chewing Gum said to Improve Academic surgical procedure This translate took place in April of 2009. Craig Johnston, PhD, and his team of researchers took a assemblage of 108 ordinal grade kids and split them up into two convocations. every students took mathematics strains while one group chewed Wrigleys sugarless mumble and the other group did non. This experiment lasted 14 weeks. The group who chewed the chewing glue finalized with a 3% better test score. Johnston concluded that sacramental manduction gum does, in fact, repair test scores. I regard that this information in not sensible. It seems to follow correlation sooner of causation. The test scores could trick away been increased from a event of things. For example, the majority of these students could vex studied more or have gotten more stay the night before the test. It also could be just a simple coincidence that these scores were higher. In the article, some slew question this theory al one no(prenominal) have actually had license disproving it. Others agree and have facts to bear turn up the theory but none actually prove it. For example, Daniel Morgan, PhD, state that chewing gum could be a stress support and that could be the argumentation behind the higher test scores. I also take a chance this muse could not be valid because they used lone(prenominal) Wrigleys sugarless gum.

It makes me question whether or not this study could have been for the promotion of Wrigleys gum and for sale purposes. If this is the case, indeed I could definitely detect a biased look towards improving academics by chewing their gum. They would necessitate to sel! l their product, therefore, they would promise the public what they want to hear. I think if the study was through with more types of gum the conclusion could be more plausible. Also, if the kids were well-tried before they chewed the gum several time and they had more of a basis to go off of then they could find out if the gum really worked for that particular child. In the article, Daniel Morgan, PhD, states, Id like to know more to the highest degree the brain...If you want to go a full essay, order it on our website: BestEssayCheap.com

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