Authority, Pseudoscience and Amy Cuddy

If you have surfed the interwebz in the last five years, chances are high that you would have stumbled upon one of Amy Cuddy’s articles or talks about ‘power posing’. Admittedly the argument that she weaves is actually convincing, and the simple fix she suggests to help with stressful situations most compelling. But what part of this claim is actually evidence based research, and what part is abusing authority to stretch scientific truth?

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How To: Statistics – Two Sample and Paired t-Tests

One thing that regularly stumps scientists is the handling of data. We seem to be very good at generating obscene amounts of it, but representing it meaningfully can be a little off putting if you don’t happen to be a bioinformatician. Let’s continue our tutorial series by introducing Two-Sample t-Tests and Paired t-Tests to see how we can easily incorporate statistical analysis into our work.

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How To: Statistics – One Sample t-Tests

One thing that regularly stumps scientists is the handling of data. We seem to be very good at generating obscene amounts of it, but representing it meaningfully can be a little off putting if you don’t happen to be a bioinformatician. Let’s wet our toes with a simple One Sample t-test to see how we can easily incorporate statistical analysis into our work.

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Coffee Chemistry

Like many others out there, I require at least one cup of coffee a day to function – in fact I am drinking a cappuccino as I type this. Interestingly, there is more chemistry involved in the brewing and consumption of coffee than just getting your caffeine fix. We also explore death by coffee, because that’s what the masses want. Right?

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