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Science Forum Index » Electronics - Design Forum » OT: Bad Research, Worse Reporting on Global Warming
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| Richard The Dreaded Liber |
Posted: Mon Feb 12, 2007 5:49 pm |
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On Fri, 09 Feb 2007 15:44:40 -0800, bill.sloman wrote:
Quote: On Feb 9, 9:15 pm, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
On Feb 8, 11:17 pm, bill.slo...@ieee.org wrote:
On Feb 8, 11:21 pm, Richard The Dreaded Libertarian <n...@example.net
wrote:
http://news.yahoo.com/s/realclearpolitics/20070207/cm_rcp/bad_researc...
Think that'll throw any fat onto the fire? >:-
The reporter seems to be arguing that the survey shows that the Bush
administration is only slightly pregnant.
Naw, the editorial's just pointing out that reporters are either
liars, or, more likely, just clueless. And that The People then believe
The Nonsense--since it came from a supposed authority figure-- and treat
it as Fact.
The reporters aren't clueless. The survey just repeats what a number of
people have been saying for a few years now - Dubbya and his clueless crew
of neocons don't know what they are talking about, and don't believe
anybody else does either, so they feel free to gnore authorative advice
and go shopping for advice that they like.
Most people would rather be "right" than happy. ;-)
Thanks,
Rich |
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| Homer J Simpson |
Posted: Mon Feb 12, 2007 9:08 pm |
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<bill.sloman@ieee.org> wrote in message
news:1171064680.782791.167860@l53g2000cwa.googlegroups.com...
Quote: The reporters aren't clueless.
There is a mountain of evidence to the contrary. Have you no noticed how
little actual news is reported and how much mindless speculation is instead? |
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| Guest |
Posted: Tue Feb 13, 2007 5:26 am |
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On Feb 12, 8:55 pm, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
Quote: On Feb 11, 6:21 pm, bill.slo...@ieee.org wrote:
On Feb 11, 7:22 pm, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
But it didn't say what they wanted it to say. So they said it
anyhow.
The survey said what everybody expected.
The point is that the survey can't validly say anything; no
conclusions about the general population are possible.
The survey got responses from a lot of scientists - only 17% of thise
polled, which isn't bad for that kind of survey, but still a large
number. To ignore their responses on the basis that responding them
makes them non-representative is burying your head in the sand.
Quote: To say
otherwise misrepresents the survey.
In other words, you don't like the data presented, so you are going to
ignore it on the basis of what your intuition tells you about the the
opinions of the non-responders - and item on which you have absolutely
no information.
Quote: Otherwise, one could conclude as validly that "Only 0.7 percent of
scientists polled felt pressured to change their reports."
And that's not a particularly noteworthy number--one could easily
imagine a 0.7 percent kook rate, even amongst this august assemblage
of professional prognosticators.
Here we have it. Your imagination in full flight, totally unsupported
by any shred of fact.
--
Bill Sloman, Nijmegen |
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| Homer J Simpson |
Posted: Tue Feb 13, 2007 4:48 pm |
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<bill.sloman@ieee.org> wrote in message
news:1171246894.998914.46810@l53g2000cwa.googlegroups.com...
Quote: The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes. |
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| James Arthur |
Posted: Tue Feb 13, 2007 9:16 pm |
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On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
Quote: bill.slo...@ieee.org> wrote in message
news:1171246894.998914.46810@l53g2000cwa.googlegroups.com...
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
"Are you going to use that (free sample of) toothpaste yourself?"
"Yes?, Oh, what brand is that you have there?"
I don't know why Bill doesn't get this. You simply can't make the
generalizations reported of the are-scientists-being-pressured survey
from their sample. These errors are objective fact, not subjective
judgement. That's not politics, just math.
Honestly Bill, I'm flabbergasted that you'd continue to argue
otherwise.
Regards,
James Arthur |
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| James Arthur |
Posted: Tue Feb 13, 2007 9:37 pm |
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On Feb 13, 1:26 am, bill.slo...@ieee.org wrote:
Quote: On Feb 12, 8:55 pm, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
Otherwise, one could conclude as validly that "Only 0.7 percent of
scientists polled felt pressured to change their reports."
And that's not a particularly noteworthy number--one could easily
imagine a 0.7 percent kook rate, even amongst this august assemblage
of professional prognosticators.
Here we have it. Your imagination in full flight, totally unsupported
by any shred of fact.
Here's your factual basis: only 12 scientists out of the 1,630
surveyed reported actually, personally experiencing pressure to change
their reports.[1] 12 / 1,630 = 0.74%
I didn't say this was valid, I said this conclusion could've been
extrapolated and reported--equally erroneously--using this kind of
faulty reasoning.
[1] We'll ignore the ambiguous nature and questionable significance of
the question itself for now.
Best,
James Arthur |
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| Rich Grise, Plainclothes |
Posted: Tue Feb 13, 2007 9:46 pm |
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On Tue, 13 Feb 2007 17:16:16 -0800, James Arthur wrote:
Quote: On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
bill.slo...@ieee.org> wrote in message
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
Four out of five doctors prefer Camels - the rest prefer girls. ;-)
Cheers!
Rich |
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| Guest |
Posted: Wed Feb 14, 2007 5:03 am |
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On Feb 14, 2:37 am, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
Quote: On Feb 13, 1:26 am, bill.slo...@ieee.org wrote:
On Feb 12, 8:55 pm, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
Otherwise, one could conclude as validly that "Only 0.7 percent of
scientists polled felt pressured to change their reports."
And that's not a particularly noteworthy number--one could easily
imagine a 0.7 percent kook rate, even amongst this august assemblage
of professional prognosticators.
Here we have it. Your imagination in full flight, totally unsupported
by any shred of fact.
I was referring to your attribution of the 0.7% personally
experiencing to pressure to change their reports to kooks in the
responding population. The proportion of kooks around here would seem
to be higher than that - the porportion of kooks in the general
population usually taken to be 5%, and this user group seems to have
more than its fair share.
Quote: Here's your factual basis: only 12 scientists out of the 1,630
surveyed reported actually, personally experiencing pressure to change
their reports.[1] 12 / 1,630 = 0.74%
How many scientists are working on politically sensitive subjects? It
can't be a high proportion.
Quote: I didn't say this was valid, I said this conclusion could've been
extrapolated and reported--equally erroneously--using this kind of
faulty reasoning.
This is lawyer's reasoning. The truth is that you too don't like to
believe that Dubbya and his crew are cherry-picking the advice they
get to suit their politcal agenda, despite the fact that they have
been quite blatant about it - a fact that has been documented
repeatedly since they came to power.
Quote: [1] We'll ignore the ambiguous nature and questionable significance of
the question itself for now.
Any ambiguity in the question seems to be in your understanding of it.
--
Bill Sloman, Nijmegen |
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| Guest |
Posted: Wed Feb 14, 2007 5:12 am |
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On Feb 14, 2:16 am, "James Arthur" <dagmargoodb...@yahoo.com> wrote:
Quote: On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
bill.slo...@ieee.org> wrote in message
news:1171246894.998914.46810@l53g2000cwa.googlegroups.com...
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
"Are you going to use that (free sample of) toothpaste yourself?"
"Yes?, Oh, what brand is that you have there?"
I don't know why Bill doesn't get this. You simply can't make the
generalizations reported of the are-scientists-being-pressured survey
from their sample. These errors are objective fact, not subjective
judgement. That's not politics, just math.
Honestly Bill, I'm flabbergasted that you'd continue to argue
otherwise.
The survey is only one of the - many - pieces of evidence available.
It does seem to be less convincing than most, but it does provide some
insight into the state of mind of the scientist population that we
already knew was being pressured. Nit-picking the methodology doesn't
change the overall picture. Try reading "Physics Today" every month
for some more background.
http://www.aip.org/
--
Bill Sloman, Nijmegen |
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| Michael A. Terrell |
Posted: Wed Feb 14, 2007 7:37 am |
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Guest
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James Arthur wrote:
Quote:
On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
bill.slo...@ieee.org> wrote in message
news:1171246894.998914.46810@l53g2000cwa.googlegroups.com...
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
"Are you going to use that (free sample of) toothpaste yourself?"
"Yes?, Oh, what brand is that you have there?"
I don't know why Bill doesn't get this. You simply can't make the
generalizations reported of the are-scientists-being-pressured survey
from their sample. These errors are objective fact, not subjective
judgement. That's not politics, just math.
Honestly Bill, I'm flabbergasted that you'd continue to argue
otherwise.
Regards,
James Arthur
Magnetic tape isn't the only thing that operates on bias.
--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida |
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| James Arthur |
Posted: Wed Feb 14, 2007 12:20 pm |
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On Feb 13, 5:46 pm, "Rich Grise, Plainclothes Hippie"
<eatmysho...@doubleclick.net> wrote:
Quote: On Tue, 13 Feb 2007 17:16:16 -0800, James Arthur wrote:
On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
bill.slo...@ieee.org> wrote in message
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
Four out of five doctors prefer Camels - the rest prefer girls.
In fairness to the doctors you've got to admit: camels do have an
impish charm ;-)
Cheers!
James Arthur |
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| Rich Grise, Plainclothes |
Posted: Wed Feb 14, 2007 2:43 pm |
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Guest
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On Wed, 14 Feb 2007 08:20:32 -0800, James Arthur wrote:
Quote: On Feb 13, 5:46 pm, "Rich Grise, Plainclothes Hippie"
eatmysho...@doubleclick.net> wrote:
On Tue, 13 Feb 2007 17:16:16 -0800, James Arthur wrote:
On Feb 13, 12:48 pm, "Homer J Simpson" <nob...@nowhere.com> wrote:
bill.slo...@ieee.org> wrote in message
The survey said what everybody expected. The commentator quote in the
original post carped about the coverage, and accused the people who
published the survey of putting too much faith in the data from 17% of
the respondents - rather like Spiro Agnew claiing that the "silent
majority" was on his side.
I remember when surveys said that 4 out of 5 doctors claimed that Camels
were the smoothest smokes.
At least in the commericals of old I saw, the ads said "4 out of 5
surveyed, xxxx." ("Smokers prefer," etc.) The gag was to hand out
your product free, just upstream of the pollster. Friends in dental
school commented that toothpaste companies did the same to them:
Four out of five doctors prefer Camels - the rest prefer girls. ;-)
In fairness to the doctors you've got to admit: camels do have an
impish charm
The sign said "beware the camel spits" and I was. )-;
Cheers!
RIch |
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