I use laddering quite a bit.  My first step is usually to ask the 
respondent to choose one pole or other of the construct.  Depending 
on the purpose of the exercise that might be a choice "in terms of 
preference," or "in terms of priority," or whatever.  My first "Why?" 
question is then usually "Why did you make that choice?"  As with all 
the previous messages to this list, I find that I am then very 
quickly into asking "Why is that important to you?"  The main reason 
I have sent this message to the list, is that I often find it useful 
to couch this "Why?" question as a "so what?" question.
For example, in terms of, say, vocational/career preferences with a 
client who is a job seeker, or exploring an alternative occupation, 
the procedure I use would go like this.
"I want you to imagine that you have been applying for jobs.  You 
have had two interviews, and today you have been offered two 
positions as a result of those interviews.  I want you to imagine 
that the two jobs are identical in every respect, except that one is 
characterised by this pole of the construct while the other job is 
characterised by the other pole.  Of the two, which job would you 
choose?
The client might choose "interesting" ahead of "boring."
My first "Why?" question would be "Why did you make that choice?"
The response might be "I get a sense of achievement from interesting 
work."
My next "Why?" question would probably be someting like "Why is a 
sense of achievement important to you?"  If there is a pause and no 
answer, the prompt I might use is "So what, if you didn't get a sense 
of achievement?"  
Of course, I adapt this depending upon the reason for doing the 
laddering.  Rather than occupations, the context of interest might be 
personl projects, tasks performed as part of one's role, or indeed, 
whatever the original elements happened to be.
Does this help?
Dr. Robin Hill
____________________________________
Principal Lecturer & Research Leader
Department of Business Studies
The Waikato Polytechnic
Private Bag 3036
Hamilton 2020
New Zealand
email: BSRAH@twp.ac.nz
Fax. NZ (07) 834-8802
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