Saturday, July 30, 2011

Statistical Power in behavioural research

Martin Gammell gave a talk on the importance of statistical power at the ASAB conference at ARU in 2011. Some links are given below.

http://www.elsevier.com/wps/find/journaldescription.cws_home/622782/authorinstructions - Animal Behaviour Guide for Authors - includes detail on statistical reporting of results

Animal Behaviour:

http://www.sciencedirect.com/science/article/pii/S0003347283712820 - Statistical power - Jeremy J. D. Greenwood

http://www.sciencedirect.com/science/article/pii/S0003347283712832 - Statistical power and accepting the null hypothesis - Charles E. Thompson and Andrew J. Neill

http://www.sciencedirect.com/science/article/pii/S0003347296902328 - The importance of statistical power analysis: an example fromAnimal Behaviour - LEN THOMAS and FRANCIS JUANES

http://www.sciencedirect.com/science/article/pii/S0003347210003957 - Power rangers: no improvement in the statistical power of analyses published in Animal Behaviour - Daniel R. Smith, Ian C.W. Hardy and Martin P. Gammell

Behavioural Ecology:

http://beheco.oxfordjournals.org/content/14/3/438.full - Michael D. Jennions and Anders Pape Møller - A survey of the statistical power of research in behavioral ecology and animal behavior

http://beheco.oxfordjournals.org/content/14/3/446.full - Nick Colegrave and Graeme D. Ruxton - Confidence intervals are a more useful complement to nonsignificant tests than are power calculations

Biological Reviews:

http://onlinelibrary.wiley.com/doi/10.1111/j.1469-185X.2007.00027.x/abstract - Shinichi Nakagawa and
Innes C. Cuthill - Effect size, confidence interval and statistical significance: a practical guide for biologists

Sunday, January 2, 2011

Farm Animal Welfare

http://www.fawc.org.uk/
http://www.fawc.org.uk/pdf/chris-wathes-article-101009.pdf - Article by Chris Wathes on why the government should take guardianship of farm animal welfare
http://www.defra.gov.uk/foodfarm/farmanimal/welfare/govresponse/index.htm - responses to FAWC reports from Defra
http://ww2.defra.gov.uk/food-farm/animals/welfare/ - Codes of recommendations for welfare for species (not statutory requirements)
http://www.eurofawc.com/home/1 -  European Forum for Animal Welfare Councils. Harmonising welfare standards across Europe

Monday, December 6, 2010

Sunday, October 17, 2010

Karen Overall links

Some articles by Karen Overall
including
How and why 3 drugs work benzodiazepines (alprazolam); tricyclic antidepressants (TCAs: amitriptyline, clomipramine); and selective serotonin re-uptakes inhibitors (SSRIs: fluoxetine).