Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-07 Thread Gem Stone-Logan
Hi,

I'm female and am not an active code4lib participant. I'm subscribed
to the code4lib listserv and don't religiously read the discussion but
do scan them every so often in case something in my area comes up.  I
didn't take the survey because I didn't think it was aimed at me.
However, I noticed the survey summary indicated some distress about
women not considering themselves part of the code4lib community.  I
don't know if it's helpful or not, but here's more about me:

Why do I subscribe to the code4lib listserv?
My main job in my library is to make sure the integrated library
system functions as well as it can.  I read many tech and library
blogs and subscribe to several listservs in order to stay aware of
possibilities.  While I don't consider myself a coder, I enjoy
watching the innovative projects various libraries have been working
on.  If the projects look like they might work well in my library
environment, I bring them up with my manager and we discuss whether or
not it fits and, if so, what the best way to proceed is.  Our emphasis
is on creating a stable and sustainable environment so if I get hit by
a bus, the library can still function.  This means we don't do a lot
of customization which has both its up and down sides.

I don't attend the conferences, why?
I get one conference every year (or every other year? I lose track).
There are other conferences that are more relevant to me so those are
the ones I go to.  If I had the extra time and money, I'd love to come
to a code4lib conference.  They sound fun but not entirely practical
for my library.

Why don't I present at the conference?
Well, the obvious reason is that I don't go to the conference.
However, to be honest, I've only done one presentation for a local
users group.  I don't present because most of what I do I've gotten
from somewhere else.  My ILS is very stable and it has some custom
features but for the most part it isn't very innovative.  I'm not
scared of presenting, I just don't have much to say**.

Do I feel intimidated being a woman in IT?
No.  In my undergrad computer classes I was often the only female.
Occasionally there would be a female electrical engineer or two but I
was the only female computer science major (though, understand, I went
to a small school where class sizes ranged form 15-20 people).  I
understand that some (many?) women have had bad experiences and that
is horrible.  However, I have trouble relating because almost every
person I have encountered in my professional life has a driving need
to make the library the best possible experience for our users.  It
doesn't matter if I'm female as long as I can fix the problem.

Who knows, at some point my job focus may shift and I may become more
involved in this community.  We are looking for a new ILS with plans
to migrate in 2014 and that may open up a lot of possibilities for the
future.

Gem Stone-Logan
High Plains Library District
http://www.mylibrary.us/


*To me a coder is someone who lives, eats, and breathes code. Yes, I
can code if I have to but I'm not passionate about it.  I have a very
strong c++ accent with whatever language I use because that was the
first programming language I learned.  I know enough to be able to
read other people's code and have a fair idea of what's going on.  The
closest thing I do to coding these days is tweaking the XSL files for
HIP (annoying) or running SQL reports (which are really fun).

** Well, much to say that's actually productive.  I can rant for hours
about the various peculiarities of our current ILS.


[CODE4LIB] Gender Survey Summary and Results

2012-12-06 Thread Susan Kane
Well, I am (a) female and (b) a survey non-respondent and (c) do not
currently consider myself a member of the code4lib community.  Am I
representative of these groups?  I have no idea.  But since Rosy is my
former colleague and I still miss her, I thought I would chime in.

Why do I not consider myself a member of the code4lib community?  (And
given that, why am I on this list?)

At the time that I joined code4lib, I was working for a library vendor.
Although I am an everything but code person, I worked regularly with
writers of library code.  I aspired to write code in the future.  I wanted
to maintain a vague awareness of library code trends.  Many people I
admired were members of code4lib.  It seemed like a cool place to be.

I would say that my choice to follow code4lib was aspirational.  I aspire
to be more like the people in code4lib ... someday.

But I'm not actually a library coder.  At the moment, I'm something like a
sales engineer.  My daily concerns are far from the daily traffic on
code4lib.  This is why I don't attend the conference and I would never
suggest a conference presentation.

I'm not sure why more women don't suggest conference presentations.  If I
had something to contribute, I'd be right up there.  I am not the kind of
person who worries about whether I have something to say nor do I care if
75% of the people at a conference are men.

My guess is that it may be related to a gender gap even within library
technology.  Lots of women work in library technology -- as project
managers, systems librarians, webmasters, support, training, and
application analysts.  But as the work gets more technical -- meaning --
programming, DBA, system administration, authentication, network
engineering -- the workforce gets more male.

The folks doing that kind of work in libraries are also the folks who are
most likely to (a) have something very technical to present and (b) get
funding to attend the conference.  My suspicion is that there are many
women working in library systems for whom code4lib is relevant but who are
not primarily programmers.

So, I guess I wonder how much of the code4lib gender gap is a reflection of
the coding gender gap.  That gap is real and the fact that fewer women have
programming skills than men is (to my mind) a real problem.  But it is not
necessarily a code4lib problem.

While I personally have no desire to become a software engineer, there all
kinds of incredibly stupid things I can't get done because I lack basic
skills.  This is inefficient and annoying and yet ... coding leads to jobs
where you continue to improve your code skills while non-coding leads to
jobs like mine.  At some point, you have to make the jump.

For me, that point has not yet arrived b/c while I love technology, I do
not quite love it enough to spend my extremely limited free time Learning
Perl.  I am, for better or worse, the kind of person who learns my
technical skills *in context**.  So far, in my work and personal life, the
context for Perl has not yet arrived.  (Being close friends with 3 or 4
Perl programmers who happily write me scripts whenever I need them is also
not helpful.)

That said, I consider myself a technical person.  I spend my entire day
talking to programmers, network engineers, application analysts, web
services folks, LDAP geeks, and CIOs.  I explain our technology and they
explain their environment and together, we find a way.

Then, I explain all of it again to a bunch of people who attended the call
but who have no idea what happened.

Without people like me, our programmers would have to talk to customers,
which would detract from their work.  And people like you would be even
more annoyed at your vendors.  Just think of me an investment in not hating
your salesperson quite as much as you would otherwise.  :-)

So -- the reason I do not attend code4lib conferences is because (a) I do
not currently work in libraries and (b) I do not yet code.

Others?  Why don't you attend the conference or present at the conference
or consider yourself part of the code4lib community?


[CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Rosalyn Metz
Hi Friends,

I put together the data and a summary for the gender survey.  Now that
conference and hotel registration has subsided, it's a perfect time for you
to kick back and read through.

 [Code4Lib] Gender Survey
Datahttps://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
Gender Survey Data is the raw data for the survey.  Not very interesting,
but you can use it to view my Pivot Tables and charts.

 [Code4Lib] Gender Survey
Summaryhttps://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
Gender Survey Summary is easy to read version of the above -- its the
summary I wrote about the results.  Included is a brief intro, charts (from
above), and a summary of the results.

Let the discussion begin,
Rosalyn

P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
sent it out.  Also if there are any typos or grammar mistakes, please blame
my friend Abigail who behaved as my editor.


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Ross Singer
Thanks, Rosalyn for setting this up and compiling the results!

While it doesn't change my default position, yes we need more diversity among 
Code4lib presenters!, I'm not sure, statistically speaking, that you can draw 
the conclusions you have based on the sample size, especially given the 
survey's topic (note, I am not saying that women aren't underrepresented in the 
Code4lib program).

If 83% of the mailing didn't respond, we simply know nothing about their 
demographics.  They could be 95% male, they could be 99% female, we have no 
idea.  I think it is safe to say that the breakdown of the 16% is probably 
biased towards females simply given the subject matter and the dialogue that 
surrounded it.  We simply cannot project that the mailing list is 57/42 from 
this, I don't think.

What is interesting, however, is that the number roughly corresponds to the 
number of seats in the conference.  I think it would be interesting to see how 
this compares to the gender breakdown at the conference.

This doesn't diminish how awesome it is that you put this together, though.  
Thanks, again to you and Karen!
-Ross.
On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

 Hi Friends,
 
 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for you
 to kick back and read through.
 
 [Code4Lib] Gender Survey
 Datahttps://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 Gender Survey Data is the raw data for the survey.  Not very interesting,
 but you can use it to view my Pivot Tables and charts.
 
 [Code4Lib] Gender Survey
 Summaryhttps://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts (from
 above), and a summary of the results.
 
 Let the discussion begin,
 Rosalyn
 
 P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
 sent it out.  Also if there are any typos or grammar mistakes, please blame
 my friend Abigail who behaved as my editor.


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Rosalyn Metz
Ross,

I totally get what you're saying, I thought of all of that too, but
according to everything I was reading through, the likelihood that the
survey's results are a fluke is extremely low.  Its actually the reason I
put information in the write up about the sample size (378), population
size (2,250), response rate (16.8%), confidence level (95%), and confidence
interval (+/- 4.6%).

Rosalyn


On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:

 Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have no
 idea.  I think it is safe to say that the breakdown of the 16% is probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting to
 see how this compares to the gender breakdown at the conference.

 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,
 
  I put together the data and a summary for the gender survey.  Now that
  conference and hotel registration has subsided, it's a perfect time for
 you
  to kick back and read through.
 
  [Code4Lib] Gender Survey
  Data
 https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 
  Gender Survey Data is the raw data for the survey.  Not very interesting,
  but you can use it to view my Pivot Tables and charts.
 
  [Code4Lib] Gender Survey
  Summary
 https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 
  Gender Survey Summary is easy to read version of the above -- its the
  summary I wrote about the results.  Included is a brief intro, charts
 (from
  above), and a summary of the results.
 
  Let the discussion begin,
  Rosalyn
 
  P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
  sent it out.  Also if there are any typos or grammar mistakes, please
 blame
  my friend Abigail who behaved as my editor.



Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Jonathan Rochkind

Hmm, it's quite possible you know more about statistics than me, but...

Usually equations for calculating confidence level are based on the 
assumption of a random sample, not a volunteering self-selected sample.


If you have a self-selected sample, then the equations for how likely 
is this to be a fluke are only accurate if your self-selected sample is 
representative; and there aren't really any equations that can tell you 
how likely your self-selected sample is to be representative, it depends 
on the circumstances (which is why for the statistical equations to be 
completely valid, you need a random sample).


Is my understanding.

On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

Ross,

I totally get what you're saying, I thought of all of that too, but
according to everything I was reading through, the likelihood that the
survey's results are a fluke is extremely low.  Its actually the reason I
put information in the write up about the sample size (378), population
size (2,250), response rate (16.8%), confidence level (95%), and confidence
interval (+/- 4.6%).

Rosalyn


On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:


Thanks, Rosalyn for setting this up and compiling the results!

While it doesn't change my default position, yes we need more diversity
among Code4lib presenters!, I'm not sure, statistically speaking, that you
can draw the conclusions you have based on the sample size, especially
given the survey's topic (note, I am not saying that women aren't
underrepresented in the Code4lib program).

If 83% of the mailing didn't respond, we simply know nothing about their
demographics.  They could be 95% male, they could be 99% female, we have no
idea.  I think it is safe to say that the breakdown of the 16% is probably
biased towards females simply given the subject matter and the dialogue
that surrounded it.  We simply cannot project that the mailing list is
57/42 from this, I don't think.

What is interesting, however, is that the number roughly corresponds to
the number of seats in the conference.  I think it would be interesting to
see how this compares to the gender breakdown at the conference.

This doesn't diminish how awesome it is that you put this together,
though.  Thanks, again to you and Karen!
-Ross.
On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:


Hi Friends,

I put together the data and a summary for the gender survey.  Now that
conference and hotel registration has subsided, it's a perfect time for

you

to kick back and read through.

[Code4Lib] Gender Survey
Data

https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE


Gender Survey Data is the raw data for the survey.  Not very interesting,
but you can use it to view my Pivot Tables and charts.

[Code4Lib] Gender Survey
Summary

https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit


Gender Survey Summary is easy to read version of the above -- its the
summary I wrote about the results.  Included is a brief intro, charts

(from

above), and a summary of the results.

Let the discussion begin,
Rosalyn

P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
sent it out.  Also if there are any typos or grammar mistakes, please

blame

my friend Abigail who behaved as my editor.







Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Ross Singer
Right, what I'm saying is that this survey is subject to response bias 
(http://en.wikipedia.org/wiki/Response_bias - It also occurs in situations of 
voluntary response, such as phone-in polls, where the people who care enough to 
call are not necessarily a statistically representative sample of the actual 
population), which doesn't render it irrelevant, it just can't, by itself, be 
declared representative of the non-participating community's demographics.

My point here isn't that it's not representative, it's that we can't know 
because the subject matter of the survey (which is about gender inequality, 
esp. among females) inherently produces statistical bias.

-Ross.

On Dec 5, 2012, at 2:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:

 Hmm, it's quite possible you know more about statistics than me, but...
 
 Usually equations for calculating confidence level are based on the 
 assumption of a random sample, not a volunteering self-selected sample.
 
 If you have a self-selected sample, then the equations for how likely is 
 this to be a fluke are only accurate if your self-selected sample is 
 representative; and there aren't really any equations that can tell you how 
 likely your self-selected sample is to be representative, it depends on the 
 circumstances (which is why for the statistical equations to be completely 
 valid, you need a random sample).
 
 Is my understanding.
 
 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:
 Ross,
 
 I totally get what you're saying, I thought of all of that too, but
 according to everything I was reading through, the likelihood that the
 survey's results are a fluke is extremely low.  Its actually the reason I
 put information in the write up about the sample size (378), population
 size (2,250), response rate (16.8%), confidence level (95%), and confidence
 interval (+/- 4.6%).
 
 Rosalyn
 
 
 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:
 
 Thanks, Rosalyn for setting this up and compiling the results!
 
 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).
 
 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have no
 idea.  I think it is safe to say that the breakdown of the 16% is probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.
 
 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting to
 see how this compares to the gender breakdown at the conference.
 
 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:
 
 Hi Friends,
 
 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for
 you
 to kick back and read through.
 
 [Code4Lib] Gender Survey
 Data
 https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 
 Gender Survey Data is the raw data for the survey.  Not very interesting,
 but you can use it to view my Pivot Tables and charts.
 
 [Code4Lib] Gender Survey
 Summary
 https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 
 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts
 (from
 above), and a summary of the results.
 
 Let the discussion begin,
 Rosalyn
 
 P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
 sent it out.  Also if there are any typos or grammar mistakes, please
 blame
 my friend Abigail who behaved as my editor.
 
 
 


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Becky Yoose
delurking from all the gender-related threads

That was my understanding as well.

I would at least like to see the limitations of the survey addressed in the
document, such as response and selection biases, at least for those folks
who may not be familiar with the existence of such biases.

Interesting numbers, yes. Statistically significant? I think the biases
need to be considered for answering this one.

/delurk

Thanks,
Becky, survey non-respondent

On Wed, Dec 5, 2012 at 1:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:

 Hmm, it's quite possible you know more about statistics than me, but...

 Usually equations for calculating confidence level are based on the
 assumption of a random sample, not a volunteering self-selected sample.

 If you have a self-selected sample, then the equations for how likely is
 this to be a fluke are only accurate if your self-selected sample is
 representative; and there aren't really any equations that can tell you how
 likely your self-selected sample is to be representative, it depends on the
 circumstances (which is why for the statistical equations to be completely
 valid, you need a random sample).

 Is my understanding.


 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

 Ross,

 I totally get what you're saying, I thought of all of that too, but
 according to everything I was reading through, the likelihood that the
 survey's results are a fluke is extremely low.  Its actually the reason I
 put information in the write up about the sample size (378), population
 size (2,250), response rate (16.8%), confidence level (95%), and
 confidence
 interval (+/- 4.6%).

 Rosalyn


 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com
 wrote:

  Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that
 you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have
 no
 idea.  I think it is safe to say that the breakdown of the 16% is
 probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting
 to
 see how this compares to the gender breakdown at the conference.

 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,

 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for

 you

 to kick back and read through.

 [Code4Lib] Gender Survey
 Data

 https://docs.google.com/**spreadsheet/ccc?key=**
 0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1N**mo0akNhZlVDTlEhttps://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE


 Gender Survey Data is the raw data for the survey.  Not very
 interesting,
 but you can use it to view my Pivot Tables and charts.

 [Code4Lib] Gender Survey
 Summary

 https://docs.google.com/**document/d/1Hbofh63-**
 5F9MWEk8y8C83heOkNodttASWF5juq**GLQ1E/edithttps://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit


 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts

 (from

 above), and a summary of the results.

 Let the discussion begin,
 Rosalyn

 P.S. Much thanks to Karen Coyle for reviewing the summary for me before
 I
 sent it out.  Also if there are any typos or grammar mistakes, please

 blame

 my friend Abigail who behaved as my editor.







Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Bohyun Kim
I just want to say BIG thanks to Rosalyn for running this survey and putting 
together the summary for all of us to view. 

The most interesting part to me was that 22 % (female) and 14. 8 % (male) of 
people bothered to take the survey even though they identified themselves as 
not a member of the community.  Wondering what that really means...  


~Bohyun


From: Code for Libraries [CODE4LIB@LISTSERV.ND.EDU] on behalf of Becky Yoose 
[b.yo...@gmail.com]
Sent: Wednesday, December 05, 2012 2:39 PM
To: CODE4LIB@LISTSERV.ND.EDU
Subject: Re: [CODE4LIB] Gender Survey Summary and Results

delurking from all the gender-related threads

That was my understanding as well.

I would at least like to see the limitations of the survey addressed in the
document, such as response and selection biases, at least for those folks
who may not be familiar with the existence of such biases.

Interesting numbers, yes. Statistically significant? I think the biases
need to be considered for answering this one.

/delurk

Thanks,
Becky, survey non-respondent

On Wed, Dec 5, 2012 at 1:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:

 Hmm, it's quite possible you know more about statistics than me, but...

 Usually equations for calculating confidence level are based on the
 assumption of a random sample, not a volunteering self-selected sample.

 If you have a self-selected sample, then the equations for how likely is
 this to be a fluke are only accurate if your self-selected sample is
 representative; and there aren't really any equations that can tell you how
 likely your self-selected sample is to be representative, it depends on the
 circumstances (which is why for the statistical equations to be completely
 valid, you need a random sample).

 Is my understanding.


 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

 Ross,

 I totally get what you're saying, I thought of all of that too, but
 according to everything I was reading through, the likelihood that the
 survey's results are a fluke is extremely low.  Its actually the reason I
 put information in the write up about the sample size (378), population
 size (2,250), response rate (16.8%), confidence level (95%), and
 confidence
 interval (+/- 4.6%).

 Rosalyn


 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com
 wrote:

  Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that
 you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have
 no
 idea.  I think it is safe to say that the breakdown of the 16% is
 probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting
 to
 see how this compares to the gender breakdown at the conference.

 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,

 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for

 you

 to kick back and read through.

 [Code4Lib] Gender Survey
 Data

 https://docs.google.com/**spreadsheet/ccc?key=**
 0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1N**mo0akNhZlVDTlEhttps://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE


 Gender Survey Data is the raw data for the survey.  Not very
 interesting,
 but you can use it to view my Pivot Tables and charts.

 [Code4Lib] Gender Survey
 Summary

 https://docs.google.com/**document/d/1Hbofh63-**
 5F9MWEk8y8C83heOkNodttASWF5juq**GLQ1E/edithttps://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit


 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts

 (from

 above), and a summary of the results.

 Let the discussion begin,
 Rosalyn

 P.S. Much thanks to Karen Coyle for reviewing the summary for me before
 I
 sent it out.  Also if there are any typos or grammar mistakes, please

 blame

 my friend Abigail who behaved as my editor.







Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Rosalyn Metz
Thanks Bohyun!

I also thought the most revealing information was in male and female
responses regarding whether or not they felt they were part of the
community.  Regardless of whether or not there is sampling bias, I think
that its showing us some trends we shouldn't dismiss.

Rosalyn


On Wed, Dec 5, 2012 at 2:56 PM, Bohyun Kim k...@fiu.edu wrote:

 I just want to say BIG thanks to Rosalyn for running this survey and
 putting together the summary for all of us to view.

 The most interesting part to me was that 22 % (female) and 14. 8 % (male)
 of people bothered to take the survey even though they identified
 themselves as not a member of the community.  Wondering what that really
 means...


 ~Bohyun

 
 From: Code for Libraries [CODE4LIB@LISTSERV.ND.EDU] on behalf of Becky
 Yoose [b.yo...@gmail.com]
 Sent: Wednesday, December 05, 2012 2:39 PM
 To: CODE4LIB@LISTSERV.ND.EDU
 Subject: Re: [CODE4LIB] Gender Survey Summary and Results

 delurking from all the gender-related threads

 That was my understanding as well.

 I would at least like to see the limitations of the survey addressed in the
 document, such as response and selection biases, at least for those folks
 who may not be familiar with the existence of such biases.

 Interesting numbers, yes. Statistically significant? I think the biases
 need to be considered for answering this one.

 /delurk

 Thanks,
 Becky, survey non-respondent

 On Wed, Dec 5, 2012 at 1:23 PM, Jonathan Rochkind rochk...@jhu.edu
 wrote:

  Hmm, it's quite possible you know more about statistics than me, but...
 
  Usually equations for calculating confidence level are based on the
  assumption of a random sample, not a volunteering self-selected sample.
 
  If you have a self-selected sample, then the equations for how likely is
  this to be a fluke are only accurate if your self-selected sample is
  representative; and there aren't really any equations that can tell you
 how
  likely your self-selected sample is to be representative, it depends on
 the
  circumstances (which is why for the statistical equations to be
 completely
  valid, you need a random sample).
 
  Is my understanding.
 
 
  On 12/5/2012 2:18 PM, Rosalyn Metz wrote:
 
  Ross,
 
  I totally get what you're saying, I thought of all of that too, but
  according to everything I was reading through, the likelihood that the
  survey's results are a fluke is extremely low.  Its actually the reason
 I
  put information in the write up about the sample size (378), population
  size (2,250), response rate (16.8%), confidence level (95%), and
  confidence
  interval (+/- 4.6%).
 
  Rosalyn
 
 
  On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com
  wrote:
 
   Thanks, Rosalyn for setting this up and compiling the results!
 
  While it doesn't change my default position, yes we need more
 diversity
  among Code4lib presenters!, I'm not sure, statistically speaking, that
  you
  can draw the conclusions you have based on the sample size, especially
  given the survey's topic (note, I am not saying that women aren't
  underrepresented in the Code4lib program).
 
  If 83% of the mailing didn't respond, we simply know nothing about
 their
  demographics.  They could be 95% male, they could be 99% female, we
 have
  no
  idea.  I think it is safe to say that the breakdown of the 16% is
  probably
  biased towards females simply given the subject matter and the dialogue
  that surrounded it.  We simply cannot project that the mailing list is
  57/42 from this, I don't think.
 
  What is interesting, however, is that the number roughly corresponds to
  the number of seats in the conference.  I think it would be interesting
  to
  see how this compares to the gender breakdown at the conference.
 
  This doesn't diminish how awesome it is that you put this together,
  though.  Thanks, again to you and Karen!
  -Ross.
  On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com
 wrote:
 
   Hi Friends,
 
  I put together the data and a summary for the gender survey.  Now that
  conference and hotel registration has subsided, it's a perfect time
 for
 
  you
 
  to kick back and read through.
 
  [Code4Lib] Gender Survey
  Data
 
  https://docs.google.com/**spreadsheet/ccc?key=**
  0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1N**mo0akNhZlVDTlE
 https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 
 
 
  Gender Survey Data is the raw data for the survey.  Not very
  interesting,
  but you can use it to view my Pivot Tables and charts.
 
  [Code4Lib] Gender Survey
  Summary
 
  https://docs.google.com/**document/d/1Hbofh63-**
  5F9MWEk8y8C83heOkNodttASWF5juq**GLQ1E/edit
 https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 
 
 
  Gender Survey Summary is easy to read version of the above -- its the
  summary I wrote about the results.  Included is a brief intro, charts
 
  (from
 
  above), and a summary

Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Sara Amato
I'd been staying out of this discussion, but the thought occurs to me that 
someone with access to the list of subscribers might run that against a list of 
traditional boy/girl names, and be able to make some guesses…. 


On Dec 5, 2012, at 11:23 AM, Jonathan Rochkind wrote:

 Hmm, it's quite possible you know more about statistics than me, but...
 
 Usually equations for calculating confidence level are based on the 
 assumption of a random sample, not a volunteering self-selected sample.
 
 If you have a self-selected sample, then the equations for how likely is 
 this to be a fluke are only accurate if your self-selected sample is 
 representative; and there aren't really any equations that can tell you how 
 likely your self-selected sample is to be representative, it depends on the 
 circumstances (which is why for the statistical equations to be completely 
 valid, you need a random sample).
 
 Is my understanding.
 
 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:
 Ross,
 
 I totally get what you're saying, I thought of all of that too, but
 according to everything I was reading through, the likelihood that the
 survey's results are a fluke is extremely low.  Its actually the reason I
 put information in the write up about the sample size (378), population
 size (2,250), response rate (16.8%), confidence level (95%), and confidence
 interval (+/- 4.6%).
 
 Rosalyn
 
 
 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:
 
 Thanks, Rosalyn for setting this up and compiling the results!
 
 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).
 
 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have no
 idea.  I think it is safe to say that the breakdown of the 16% is probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.
 
 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting to
 see how this compares to the gender breakdown at the conference.
 
 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:
 
 Hi Friends,
 
 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for
 you
 to kick back and read through.
 
 [Code4Lib] Gender Survey
 Data
 https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 
 Gender Survey Data is the raw data for the survey.  Not very interesting,
 but you can use it to view my Pivot Tables and charts.
 
 [Code4Lib] Gender Survey
 Summary
 https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 
 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts
 (from
 above), and a summary of the results.
 
 Let the discussion begin,
 Rosalyn
 
 P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
 sent it out.  Also if there are any typos or grammar mistakes, please
 blame
 my friend Abigail who behaved as my editor.
 
 
 


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Karen Coyle
Which, if I read you right, Ross, is you're saying the results were 
overly optimistic in terms of % of women on c4l list. I, too, thought it 
sounded higher than I would have expected. I looked to see if the 
subscriber list is available, but couldn't find it. That would have its 
own problems, of course, but could be a way to get a second opinion on 
the numbers.


However, I think if we can get over the need to quantify we can probably 
agree that quality-wise, more participation from women is a good thing. 
More participation from women would be more representative of the field 
of librarianship and also of the general population. I saw a report 
recently that said that more than 60% of library users (and I think this 
was US public libraries) are women, which is higher than the general 
population. And unless we believe that there are no differences between 
men and women, that would lead one to conclude that it's important for 
library services to be both male and female friendly. Which to me means 
that we need to have men and women working together to design all 
aspects of the library's public face.


kc
p.s. Like Bohyun, I found the number of respondents that do NOT consider 
themselves part of the community to be intriguing.



On 12/5/12 11:31 AM, Ross Singer wrote:

Right, what I'm saying is that this survey is subject to response bias 
(http://en.wikipedia.org/wiki/Response_bias - It also occurs in situations of voluntary 
response, such as phone-in polls, where the people who care enough to call are not necessarily a 
statistically representative sample of the actual population), which doesn't render it 
irrelevant, it just can't, by itself, be declared representative of the non-participating 
community's demographics.

My point here isn't that it's not representative, it's that we can't know 
because the subject matter of the survey (which is about gender inequality, 
esp. among females) inherently produces statistical bias.

-Ross.

On Dec 5, 2012, at 2:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:


Hmm, it's quite possible you know more about statistics than me, but...

Usually equations for calculating confidence level are based on the assumption 
of a random sample, not a volunteering self-selected sample.

If you have a self-selected sample, then the equations for how likely is this to be 
a fluke are only accurate if your self-selected sample is representative; and there 
aren't really any equations that can tell you how likely your self-selected sample is to 
be representative, it depends on the circumstances (which is why for the statistical 
equations to be completely valid, you need a random sample).

Is my understanding.

On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

Ross,

I totally get what you're saying, I thought of all of that too, but
according to everything I was reading through, the likelihood that the
survey's results are a fluke is extremely low.  Its actually the reason I
put information in the write up about the sample size (378), population
size (2,250), response rate (16.8%), confidence level (95%), and confidence
interval (+/- 4.6%).

Rosalyn


On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:


Thanks, Rosalyn for setting this up and compiling the results!

While it doesn't change my default position, yes we need more diversity
among Code4lib presenters!, I'm not sure, statistically speaking, that you
can draw the conclusions you have based on the sample size, especially
given the survey's topic (note, I am not saying that women aren't
underrepresented in the Code4lib program).

If 83% of the mailing didn't respond, we simply know nothing about their
demographics.  They could be 95% male, they could be 99% female, we have no
idea.  I think it is safe to say that the breakdown of the 16% is probably
biased towards females simply given the subject matter and the dialogue
that surrounded it.  We simply cannot project that the mailing list is
57/42 from this, I don't think.

What is interesting, however, is that the number roughly corresponds to
the number of seats in the conference.  I think it would be interesting to
see how this compares to the gender breakdown at the conference.

This doesn't diminish how awesome it is that you put this together,
though.  Thanks, again to you and Karen!
-Ross.
On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:


Hi Friends,

I put together the data and a summary for the gender survey.  Now that
conference and hotel registration has subsided, it's a perfect time for

you

to kick back and read through.

[Code4Lib] Gender Survey
Data

https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE

Gender Survey Data is the raw data for the survey.  Not very interesting,
but you can use it to view my Pivot Tables and charts.

[Code4Lib] Gender Survey
Summary

https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit

Gender Survey Summary 

Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Cary Gordon
For me this unofficially confirms what many unofficially suspect,
which is the gender distribution of presenters at Code4LibCon does not
reflect the gender distribution of the community. The interesting
thing is that the Code4Lib community is (unofficially) more balanced
than most tech communities (code in name = tech), which is, to me, a
very good thing.

Cary

On Wed, Dec 5, 2012 at 11:56 AM, Bohyun Kim k...@fiu.edu wrote:
 I just want to say BIG thanks to Rosalyn for running this survey and putting 
 together the summary for all of us to view.

 The most interesting part to me was that 22 % (female) and 14. 8 % (male) of 
 people bothered to take the survey even though they identified themselves as 
 not a member of the community.  Wondering what that really means...


 ~Bohyun

 
 From: Code for Libraries [CODE4LIB@LISTSERV.ND.EDU] on behalf of Becky Yoose 
 [b.yo...@gmail.com]
 Sent: Wednesday, December 05, 2012 2:39 PM
 To: CODE4LIB@LISTSERV.ND.EDU
 Subject: Re: [CODE4LIB] Gender Survey Summary and Results

 delurking from all the gender-related threads

 That was my understanding as well.

 I would at least like to see the limitations of the survey addressed in the
 document, such as response and selection biases, at least for those folks
 who may not be familiar with the existence of such biases.

 Interesting numbers, yes. Statistically significant? I think the biases
 need to be considered for answering this one.

 /delurk

 Thanks,
 Becky, survey non-respondent

 On Wed, Dec 5, 2012 at 1:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:

 Hmm, it's quite possible you know more about statistics than me, but...

 Usually equations for calculating confidence level are based on the
 assumption of a random sample, not a volunteering self-selected sample.

 If you have a self-selected sample, then the equations for how likely is
 this to be a fluke are only accurate if your self-selected sample is
 representative; and there aren't really any equations that can tell you how
 likely your self-selected sample is to be representative, it depends on the
 circumstances (which is why for the statistical equations to be completely
 valid, you need a random sample).

 Is my understanding.


 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

 Ross,

 I totally get what you're saying, I thought of all of that too, but
 according to everything I was reading through, the likelihood that the
 survey's results are a fluke is extremely low.  Its actually the reason I
 put information in the write up about the sample size (378), population
 size (2,250), response rate (16.8%), confidence level (95%), and
 confidence
 interval (+/- 4.6%).

 Rosalyn


 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com
 wrote:

  Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that
 you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have
 no
 idea.  I think it is safe to say that the breakdown of the 16% is
 probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting
 to
 see how this compares to the gender breakdown at the conference.

 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,

 I put together the data and a summary for the gender survey.  Now that
 conference and hotel registration has subsided, it's a perfect time for

 you

 to kick back and read through.

 [Code4Lib] Gender Survey
 Data

 https://docs.google.com/**spreadsheet/ccc?key=**
 0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1N**mo0akNhZlVDTlEhttps://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE


 Gender Survey Data is the raw data for the survey.  Not very
 interesting,
 but you can use it to view my Pivot Tables and charts.

 [Code4Lib] Gender Survey
 Summary

 https://docs.google.com/**document/d/1Hbofh63-**
 5F9MWEk8y8C83heOkNodttASWF5juq**GLQ1E/edithttps://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit


 Gender Survey Summary is easy to read version of the above -- its the
 summary I wrote about the results.  Included is a brief intro, charts

 (from

 above), and a summary of the results.

 Let the discussion begin

Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Ben Companjen
I filled out the form and submitted my answers (male, not part of the 
community) before seeing I can call myself part of the community 
according to Ross's example Are you part of the community questions.


But that's just me :)

On 5-12-2012 20:56, Bohyun Kim wrote:

I just want to say BIG thanks to Rosalyn for running this survey and putting 
together the summary for all of us to view.

The most interesting part to me was that 22 % (female) and 14. 8 % (male) of 
people bothered to take the survey even though they identified themselves as 
not a member of the community.  Wondering what that really means...


~Bohyun


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Rosalyn Metz
i think ross only brought up this point to see if i could still maintain
the pretty formatting in addition to adding something extra to the summary.

well ross challenge accepted and met.  so :P


On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com wrote:

 Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more diversity
 among Code4lib presenters!, I'm not sure, statistically speaking, that you
 can draw the conclusions you have based on the sample size, especially
 given the survey's topic (note, I am not saying that women aren't
 underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about their
 demographics.  They could be 95% male, they could be 99% female, we have no
 idea.  I think it is safe to say that the breakdown of the 16% is probably
 biased towards females simply given the subject matter and the dialogue
 that surrounded it.  We simply cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds to
 the number of seats in the conference.  I think it would be interesting to
 see how this compares to the gender breakdown at the conference.

 This doesn't diminish how awesome it is that you put this together,
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,
 
  I put together the data and a summary for the gender survey.  Now that
  conference and hotel registration has subsided, it's a perfect time for
 you
  to kick back and read through.
 
  [Code4Lib] Gender Survey
  Data
 https://docs.google.com/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE
 
  Gender Survey Data is the raw data for the survey.  Not very interesting,
  but you can use it to view my Pivot Tables and charts.
 
  [Code4Lib] Gender Survey
  Summary
 https://docs.google.com/document/d/1Hbofh63-5F9MWEk8y8C83heOkNodttASWF5juqGLQ1E/edit
 
  Gender Survey Summary is easy to read version of the above -- its the
  summary I wrote about the results.  Included is a brief intro, charts
 (from
  above), and a summary of the results.
 
  Let the discussion begin,
  Rosalyn
 
  P.S. Much thanks to Karen Coyle for reviewing the summary for me before I
  sent it out.  Also if there are any typos or grammar mistakes, please
 blame
  my friend Abigail who behaved as my editor.



Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread MJ Ray
Sara Amato sam...@willamette.edu
 On Dec 5, 2012, at 11:23 AM, Jonathan Rochkind wrote:
  Hmm, it's quite possible you know more about statistics than me, but...
  
  Usually equations for calculating confidence level are based on
  the assumption of a random sample, not a volunteering
  self-selected sample.
 
 I'd been staying out of this discussion, but the thought occurs to
 me that someone with access to the list of subscribers might run
 that against a list of traditional boy/girl names, and be able to
 make some guesses….

With my (rather dusty through lack of formal use) stats grad hat on,
I'd say Jonathan Rochkind is correct: the assumptions behind those
calculations are violated. http://www.jerrydallal.com/LHSP/ci.htm
explains more about confidence intervals, but the usual calculations
require independent random sampling.

(LHSP was a good web book and may be worth a read if you want help
with stats, but it seems that there won't be any more web editions for
now, thanks to the evil Kindle system.  If only it were FOSS.)

What happened here is sometimes called a Self-selected Listener Online
Poll, like the radio stations or newspapers do, and it's not random.
It may still be informative, but I'd not suggest the calculated
confidence intervals are valid.

Guessing from the names may be informative - especially about how many
people use forms that aren't easily identifiable in that way - but I
think the usual approach would be to use random numbers to draw a
sample from the subscribers and just ask those the detailed questions.
Then you could work out a CI and so on in the usual way.

Some years ago, I wrote more about surveying at
http://people.debian.org/~mjr/surveys.html#advice
if you want overkill.  Some links are stale at the moment.

Hope that helps,
-- 
MJ Ray (slef), member of www.software.coop, a for-more-than-profit co-op.
http://koha-community.org supporter, web and library systems developer.
In My Opinion Only: see http://mjr.towers.org.uk/email.html
Available for hire (including development) at http://www.software.coop/


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread stuart yeates

On 06/12/12 09:05, Sara Amato wrote:

I'd been staying out of this discussion, but the thought occurs to me that 
someone with access to the list of subscribers might run that against a list of 
traditional boy/girl names, and be able to make some guesses….


That idea runs into problems both with non-western names (there is more 
than one kind of diversity) and those people whose experience of gender 
in the workplace have led them to use non-gender-specific identifiers.


cheers
stuart
--
Stuart Yeates
Library Technology Services http://www.victoria.ac.nz/library/


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Rosalyn Metz
So rather than focusing on statistics and math, I'd like to steer the
conversation in a different direction.  Let's say Ross is right and more
women chose to take the survey based on the topic -- maybe that's a way to
get women involved in Code4Lib.

Karen had the idea of creating a women Code4Lib IRC channel, maybe that can
be a place to start.  Or maybe we have a few women that are willing to step
up and be a Code4Lib mentor to other women -- similar to what we do for the
new member event at the conference.  I'd even be willing to step up and
organize that if people like the idea.

Thoughts?


On Wed, Dec 5, 2012 at 4:00 PM, stuart yeates stuart.yea...@vuw.ac.nzwrote:

 On 06/12/12 09:05, Sara Amato wrote:

 I'd been staying out of this discussion, but the thought occurs to me
 that someone with access to the list of subscribers might run that against
 a list of traditional boy/girl names, and be able to make some guesses….


 That idea runs into problems both with non-western names (there is more
 than one kind of diversity) and those people whose experience of gender in
 the workplace have led them to use non-gender-specific identifiers.

 cheers
 stuart
 --
 Stuart Yeates
 Library Technology Services 
 http://www.victoria.ac.nz/**library/http://www.victoria.ac.nz/library/



Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Fitchett, Deborah
Oh well, I'll bite: despite the Are you part of the community questions, I 
just couldn't bring myself to feel that having had an article published in the 
Code4Lib journal made me part of a community rather than part of a table of 
contents. :-) Certainly lurking doesn't qualify for my personal definition 
(I've lurked in all *sorts* of places); I felt community requires (among other 
things) a modicum of two-way communication. Such as if, for example, I should 
ever feel myself called to answer an email on the listserv

Deborah 

-Original Message-
From: Code for Libraries [mailto:CODE4LIB@LISTSERV.ND.EDU] On Behalf Of Bohyun 
Kim
Sent: Thursday, 6 December 2012 8:56 a.m.
To: CODE4LIB@LISTSERV.ND.EDU
Subject: Re: [CODE4LIB] Gender Survey Summary and Results

I just want to say BIG thanks to Rosalyn for running this survey and putting 
together the summary for all of us to view.

The most interesting part to me was that 22 % (female) and 14. 8 % (male) of 
people bothered to take the survey even though they identified themselves as 
not a member of the community.  Wondering what that really means...


~Bohyun


From: Code for Libraries [CODE4LIB@LISTSERV.ND.EDU] on behalf of Becky Yoose 
[b.yo...@gmail.com]
Sent: Wednesday, December 05, 2012 2:39 PM
To: CODE4LIB@LISTSERV.ND.EDU
Subject: Re: [CODE4LIB] Gender Survey Summary and Results

delurking from all the gender-related threads

That was my understanding as well.

I would at least like to see the limitations of the survey addressed in the 
document, such as response and selection biases, at least for those folks who 
may not be familiar with the existence of such biases.

Interesting numbers, yes. Statistically significant? I think the biases need to 
be considered for answering this one.

/delurk

Thanks,
Becky, survey non-respondent

On Wed, Dec 5, 2012 at 1:23 PM, Jonathan Rochkind rochk...@jhu.edu wrote:

 Hmm, it's quite possible you know more about statistics than me, but...

 Usually equations for calculating confidence level are based on the 
 assumption of a random sample, not a volunteering self-selected sample.

 If you have a self-selected sample, then the equations for how likely 
 is this to be a fluke are only accurate if your self-selected sample 
 is representative; and there aren't really any equations that can tell 
 you how likely your self-selected sample is to be representative, it 
 depends on the circumstances (which is why for the statistical 
 equations to be completely valid, you need a random sample).

 Is my understanding.


 On 12/5/2012 2:18 PM, Rosalyn Metz wrote:

 Ross,

 I totally get what you're saying, I thought of all of that too, but 
 according to everything I was reading through, the likelihood that 
 the survey's results are a fluke is extremely low.  Its actually the 
 reason I put information in the write up about the sample size (378), 
 population size (2,250), response rate (16.8%), confidence level 
 (95%), and confidence interval (+/- 4.6%).

 Rosalyn


 On Wed, Dec 5, 2012 at 1:52 PM, Ross Singer rossfsin...@gmail.com
 wrote:

  Thanks, Rosalyn for setting this up and compiling the results!

 While it doesn't change my default position, yes we need more 
 diversity among Code4lib presenters!, I'm not sure, statistically 
 speaking, that you can draw the conclusions you have based on the 
 sample size, especially given the survey's topic (note, I am not 
 saying that women aren't underrepresented in the Code4lib program).

 If 83% of the mailing didn't respond, we simply know nothing about 
 their demographics.  They could be 95% male, they could be 99% 
 female, we have no idea.  I think it is safe to say that the 
 breakdown of the 16% is probably biased towards females simply given 
 the subject matter and the dialogue that surrounded it.  We simply 
 cannot project that the mailing list is
 57/42 from this, I don't think.

 What is interesting, however, is that the number roughly corresponds 
 to the number of seats in the conference.  I think it would be 
 interesting to see how this compares to the gender breakdown at the 
 conference.

 This doesn't diminish how awesome it is that you put this together, 
 though.  Thanks, again to you and Karen!
 -Ross.
 On Dec 5, 2012, at 1:28 PM, Rosalyn Metz rosalynm...@gmail.com wrote:

  Hi Friends,

 I put together the data and a summary for the gender survey.  Now 
 that conference and hotel registration has subsided, it's a perfect 
 time for

 you

 to kick back and read through.

 [Code4Lib] Gender Survey
 Data

 https://docs.google.com/**spreadsheet/ccc?key=**
 0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1N**mo0akNhZlVDTlEhttps://docs.google.c
 om/spreadsheet/ccc?key=0AqfFxMd8RTVhdFVQSWlPaFJ2UTh1Nmo0akNhZlVDTlE


 Gender Survey Data is the raw data for the survey.  Not very 
 interesting, but you can use it to view my Pivot Tables and charts.

 [Code4Lib] Gender Survey
 Summary

 https://docs.google.com/**document/d

Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Roy Tennant
On Wed, Dec 5, 2012 at 12:57 PM, Rosalyn Metz rosalynm...@gmail.com wrote:
 Karen had the idea of creating a women Code4Lib IRC channel, maybe that can
 be a place to start.

I understand the motivation to create a safe space for women, but
please let's not do this. Separate but equal has never been shown to
make progress toward equality, and I doubt this situation would be any
different. I believe it would instead make things worse, by
balkanizing the community rather than encouraging good behavior within
a unified group. In other words, the solution will never be reached
without active participation by men.
Roy


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Michele R Combs
I second this, in its entirety.

Michele

-Original Message-
From: Code for Libraries [mailto:CODE4LIB@LISTSERV.ND.EDU] On Behalf Of Roy 
Tennant
Sent: Wednesday, December 05, 2012 4:35 PM
To: CODE4LIB@LISTSERV.ND.EDU
Subject: Re: [CODE4LIB] Gender Survey Summary and Results

On Wed, Dec 5, 2012 at 12:57 PM, Rosalyn Metz rosalynm...@gmail.com wrote:
 Karen had the idea of creating a women Code4Lib IRC channel, maybe 
 that can be a place to start.

I understand the motivation to create a safe space for women, but please 
let's not do this. Separate but equal has never been shown to make progress 
toward equality, and I doubt this situation would be any different. I believe 
it would instead make things worse, by balkanizing the community rather than 
encouraging good behavior within a unified group. In other words, the solution 
will never be reached without active participation by men.
Roy


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Esmé Cowles
I think a coed group would be great.  It might be nice to have a separate IRC 
channel for testing things out where people wouldn't have to worry about 
bothering people or looking foolish.

I think an intro to IRC and quick rundown of all the zoia commands would be a 
great thing to do in the Open space pre-conf.

-Esme
--
Esme Cowles escow...@ucsd.edu

Many that live deserve death. And some that die deserve life. Can you give
 it to them? Then do not be too eager to deal out death in judgement.
 -- J.R.R. Tolkien, The Fellowship of the Ring

On 12/5/2012, at 4:45 PM, Karen Coyle li...@kcoyle.net wrote:

 Roy,
 
 It wasn't for safety -- it was for training. Some of us haven't spent much 
 time on IRC -- I never know what to do when I get there -- can't remember 
 commands, even with a decent GUI. So I was trying to think of places (e.g. 
 Github, IRC) where we'd like to have more women participating and how we 
 could give them a chance to learn.* Lots of people are afraid of making 
 mistakes in front of others, and we know that women/girls take fewer chances 
 in mixed classrooms. Once they get adept at the environment they can 
 participate in the group list with more confidence. Training, mentoring -- it 
 all blends together.
 
 In fact, I'm thinking that at c4l we could put up some big pieces of paper (I 
 love the giant post-it paper) and have people make lists of their favorite 
 tools, hangouts, etc. Then we could use those lists as ways to figure out 
 what people need to learn to feel more like part of the community and to 
 feel more confident about participating.
 
 kc
 * Look at the list of edits on the anti-harassment policy -- not many women 
 there. I suspect it's unfamiliarity with Git. If we're going to use a tool as 
 a community, then I want more women to be familiar with it. If someone else 
 wants to train men or a coed group, that's fine.
 
 On 12/5/12 1:35 PM, Roy Tennant wrote:
 On Wed, Dec 5, 2012 at 12:57 PM, Rosalyn Metz rosalynm...@gmail.com wrote:
 Karen had the idea of creating a women Code4Lib IRC channel, maybe that can
 be a place to start.
 I understand the motivation to create a safe space for women, but
 please let's not do this. Separate but equal has never been shown to
 make progress toward equality, and I doubt this situation would be any
 different. I believe it would instead make things worse, by
 balkanizing the community rather than encouraging good behavior within
 a unified group. In other words, the solution will never be reached
 without active participation by men.
 Roy
 
 -- 
 Karen Coyle
 kco...@kcoyle.net http://kcoyle.net
 ph: 1-510-540-7596
 m: 1-510-435-8234
 skype: kcoylenet


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Karen Coyle
I'm fine with naming it code4lib-learning or whatever. It must be clear 
that it is an area for testing, hanging out, learning (we could even 
schedule learning times to meet there -- following Esme's suggestion of 
having a time at Chicago, and could include folks who aren't at c4l13).


And, as you say, anyone can create any channel they want, and if some 
folks want a channel, there's no reason why they can't have one. You 
know, it might even turn out that there's room for more than one c4l 
channel, based on interests and activities. I honestly don't care if it 
turns out that men are predominantly in one and women are predominantly 
in the other. The point is that people should gather in the space that 
is most useful to them. My interest is in making sure that the 
under-represented women on the list learn enough about the available 
tools to decide what works for them. If it turns out not to be useful it 
will fade away as all unused social spaces do.


kc

On 12/5/12 2:49 PM, Jonathan Rochkind wrote:
That makes sense, but I predict that if you create such a channel, 
even if the intention is for training (in recognition that many women 
are more comfortable training in a single gender environment, as 
kcoyle says) -- people (mainly women people) will end up 'hanging out' 
in there instead of in #code4lib, resulting in fewer women hanging out 
in #code4lib.


Which I guess you could think is a fine thing, or could think is an 
unfortunate thing. I agree with royt that it would be an unfortunate 
thing, for a bunch of different reasons.


Of course, like most any other project or venue of code4lib, we don't 
all need to agree on this, and no approval needs to be had -- if 
someone wants to create an IRC channel for 'code4lib women' or 
something, they can do so on freenode.


But I agree with royt it'd be unfortunate. If the intent really is 
just for 'training', then maybe call it #code4lib_learning_irc or 
something, to try and reduce the chances of it vacuuming women's 
participation out of main #code4lib, even if that wasn't the original 
intent.




On 12/5/2012 4:45 PM, Karen Coyle wrote:

Roy,

It wasn't for safety -- it was for training. Some of us haven't spent
much time on IRC -- I never know what to do when I get there -- can't
remember commands, even with a decent GUI. So I was trying to think of
places (e.g. Github, IRC) where we'd like to have more women
participating and how we could give them a chance to learn.* Lots of
people are afraid of making mistakes in front of others, and we know
that women/girls take fewer chances in mixed classrooms. Once they get
adept at the environment they can participate in the group list with
more confidence. Training, mentoring -- it all blends together.

In fact, I'm thinking that at c4l we could put up some big pieces of
paper (I love the giant post-it paper) and have people make lists of
their favorite tools, hangouts, etc. Then we could use those lists as
ways to figure out what people need to learn to feel more like part of
the community and to feel more confident about participating.

kc
* Look at the list of edits on the anti-harassment policy -- not many
women there. I suspect it's unfamiliarity with Git. If we're going to
use a tool as a community, then I want more women to be familiar with
it. If someone else wants to train men or a coed group, that's fine.

On 12/5/12 1:35 PM, Roy Tennant wrote:

On Wed, Dec 5, 2012 at 12:57 PM, Rosalyn Metz rosalynm...@gmail.com
wrote:

Karen had the idea of creating a women Code4Lib IRC channel, maybe
that can
be a place to start.

I understand the motivation to create a safe space for women, but
please let's not do this. Separate but equal has never been shown to
make progress toward equality, and I doubt this situation would be any
different. I believe it would instead make things worse, by
balkanizing the community rather than encouraging good behavior within
a unified group. In other words, the solution will never be reached
without active participation by men.
Roy




--
Karen Coyle
kco...@kcoyle.net http://kcoyle.net
ph: 1-510-540-7596
m: 1-510-435-8234
skype: kcoylenet


Re: [CODE4LIB] Gender Survey Summary and Results

2012-12-05 Thread Kevin S. Clarke
And it's not like there is some limitation to the number of rooms you
can hang out in.  Someone could hang out in #code4lib and
#code4lib-something-else just as easily (perhaps participating in
different ways in the different spaces).  I wouldn't see a second room
as pulling away participants from the first.  Two IRC spaces are
different than two mailing lists, imho.

Kevin


On Wed, Dec 5, 2012 at 6:47 PM, Karen Coyle li...@kcoyle.net wrote:
 I'm fine with naming it code4lib-learning or whatever. It must be clear that
 it is an area for testing, hanging out, learning (we could even schedule
 learning times to meet there -- following Esme's suggestion of having a time
 at Chicago, and could include folks who aren't at c4l13).

 And, as you say, anyone can create any channel they want, and if some folks
 want a channel, there's no reason why they can't have one. You know, it
 might even turn out that there's room for more than one c4l channel, based
 on interests and activities. I honestly don't care if it turns out that men
 are predominantly in one and women are predominantly in the other. The point
 is that people should gather in the space that is most useful to them. My
 interest is in making sure that the under-represented women on the list
 learn enough about the available tools to decide what works for them. If it
 turns out not to be useful it will fade away as all unused social spaces do.

 kc


 On 12/5/12 2:49 PM, Jonathan Rochkind wrote:

 That makes sense, but I predict that if you create such a channel, even if
 the intention is for training (in recognition that many women are more
 comfortable training in a single gender environment, as kcoyle says) --
 people (mainly women people) will end up 'hanging out' in there instead of
 in #code4lib, resulting in fewer women hanging out in #code4lib.

 Which I guess you could think is a fine thing, or could think is an
 unfortunate thing. I agree with royt that it would be an unfortunate thing,
 for a bunch of different reasons.

 Of course, like most any other project or venue of code4lib, we don't all
 need to agree on this, and no approval needs to be had -- if someone wants
 to create an IRC channel for 'code4lib women' or something, they can do so
 on freenode.

 But I agree with royt it'd be unfortunate. If the intent really is just
 for 'training', then maybe call it #code4lib_learning_irc or something, to
 try and reduce the chances of it vacuuming women's participation out of main
 #code4lib, even if that wasn't the original intent.



 On 12/5/2012 4:45 PM, Karen Coyle wrote:

 Roy,

 It wasn't for safety -- it was for training. Some of us haven't spent
 much time on IRC -- I never know what to do when I get there -- can't
 remember commands, even with a decent GUI. So I was trying to think of
 places (e.g. Github, IRC) where we'd like to have more women
 participating and how we could give them a chance to learn.* Lots of
 people are afraid of making mistakes in front of others, and we know
 that women/girls take fewer chances in mixed classrooms. Once they get
 adept at the environment they can participate in the group list with
 more confidence. Training, mentoring -- it all blends together.

 In fact, I'm thinking that at c4l we could put up some big pieces of
 paper (I love the giant post-it paper) and have people make lists of
 their favorite tools, hangouts, etc. Then we could use those lists as
 ways to figure out what people need to learn to feel more like part of
 the community and to feel more confident about participating.

 kc
 * Look at the list of edits on the anti-harassment policy -- not many
 women there. I suspect it's unfamiliarity with Git. If we're going to
 use a tool as a community, then I want more women to be familiar with
 it. If someone else wants to train men or a coed group, that's fine.

 On 12/5/12 1:35 PM, Roy Tennant wrote:

 On Wed, Dec 5, 2012 at 12:57 PM, Rosalyn Metz rosalynm...@gmail.com
 wrote:

 Karen had the idea of creating a women Code4Lib IRC channel, maybe
 that can
 be a place to start.

 I understand the motivation to create a safe space for women, but
 please let's not do this. Separate but equal has never been shown to
 make progress toward equality, and I doubt this situation would be any
 different. I believe it would instead make things worse, by
 balkanizing the community rather than encouraging good behavior within
 a unified group. In other words, the solution will never be reached
 without active participation by men.
 Roy



 --
 Karen Coyle
 kco...@kcoyle.net http://kcoyle.net
 ph: 1-510-540-7596
 m: 1-510-435-8234
 skype: kcoylenet