PSN-L Email List Message

Subject: Instrument quality
From: "Randy Pratt" rpratt@.............
Date: Mon, 19 Oct 2009 10:43:43 -0500


Chris,

There are also many battles out here that need fighting in addition to =
getting the last nanometer resolution from a homebrew seismometer.  For =
the past nine years  I have been involved with a regional science fair =
and have not seen a single seismometer project.  The closest I have seen =
was using a vibration device to measure the ride of an automobile.  I =
had one highschool teacher who let me operate my Lehman from her =
classroom for a couple weeks each year but now she is gone and there is =
zero interest in seismology in the area.  From where I sit there will =
not be any new seismologists to use those last bits of resolution.  =
Anyone providing a spark of imagination and an avenue of entry for =
interested young minds is making a great contribution to seismology or =
more broadly science.  Earth science is falling out of classroom time in =
favor or green and alternative energy.  What will give a student more =
pride and motivation,  connecting a professional device with no =
understanding of it or constructing a caveman device and recording a =
distant quake?  We are up against Facebook and IPhones for kids time and =
energy.

Randy







Chris,
 
There are also many battles out = here that need=20 fighting in addition to getting the last nanometer resolution = from a=20 homebrew seismometer.  For the past nine years  I have = been=20 involved with a regional science fair and have not seen a single = seismometer=20 project.  The closest I have seen was using a vibration device to = measure=20 the ride of an automobile.  I had one highschool teacher who let me = operate=20 my Lehman from her classroom for a couple weeks each year but now = she is=20 gone and there is zero interest in seismology in the area.  From = where I=20 sit there will not be any new seismologists to use those last bits of=20 resolution.  Anyone providing a spark of imagination and an avenue = of entry=20 for interested young minds is making a great contribution to seismology = or more=20 broadly science.  Earth science is falling out of classroom time in = favor=20 or green and alternative energy.  What will give a student more = pride and=20 motivation,  connecting a professional device with no understanding = of=20 it or constructing a caveman device and recording a distant = quake?  We=20 are up against Facebook and IPhones for kids time and = energy.
 
Randy

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