The null hypothesis
发布时间 2017-12-18 16:00:01 来源
摘要
While I was trying to read a script to a camera in zero-g, the student researchers behind me were trying to prove their own ideas -- or rather, to disprove their "null hypothesis". Let's talk about how science works -- and have a look at one of the teams flying in that plane.
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If you're a masters or PhD student from an ESA member state, and zero-g sounds like your thing, have a look at the Fly Your Thesis program: http://www.esa.int/Education/Fly_Your_Thesis -- the 2017-18 submissions are closed, but that just gives you time to start planning for next year...
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Thanks to all the team from BrainFly! You can find out more about them here: http://m.esa.int/Education/Fly_Your_Thesis/Meet_the_teams_BrainFly
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Behind the scenes on the Park Bench: https://www.youtube.com/watch?v=2IrAU3eb1W8
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Papers cited:
Dickersin, K., Chan, S., Chalmersx, T., Sacks, H., & Smith, H. (1987). Publication bias and clinical trials. Controlled Clinical Trials, 8(4), 343-353. http://dx.doi.org/10.1016/0197-2456(87)90155-3
Easterbrook, P., Gopalan, R., Berlin, J., & Matthews, D. (1991). Publication bias in clinical research. The Lancet, 337(8746), 867-872. http://dx.doi.org/10.1016/0140-6736(91)90201-y
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Camera: Melanie Cowan
Editor: Michelle Martin
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I'm at http://tomscott.com
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