From owner-biophysics@net.bio.net Mon Jan 12 22:00:00 1998 Path: biosci!willihigh.schnet.edu.au!rodonovan From: rodonovan@willihigh.schnet.edu.au ("Richard O'Donovan") Newsgroups: bionet.biophysics Subject: (none) Date: 12 Jan 1998 21:01:15 -0800 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 13 Sender: daemon@net.bio.net Distribution: world Message-ID: <199801130504.PAA27848@gateway.willihigh.schnet.edu.au> NNTP-Posting-Host: net.bio.net I am embarking upon some research into the effect of a particlar technique on increasing limb strength. The effect is claimed to be immediate, so I am wondering if anyone would have any suggestions regarding appropriate experimental design and/or analysis. My current thinking is to have subjects (who will be reclining) to lift a weight by a pulley system for a set period of time. I was intending to videotape the movement of the weight against a scale so that a paired t-test could be performed on the results, or perhaps a non-parametric Mann-Whitney test. Any suggestions or comments would be gratefully received. Richard O'Donovan rodonovan@willihigh.schnet.edu.au .