25 Jan
2002
25 Jan
'02
10:37 a.m.
I know this is very late in the game - but - have we done anything to do a
better job of describing workers in this round. Workers are not usually a
clearly accepted concept in census tabs. I would like to see average worker
counts by household. households by number of workers and some detail re
age, sex etc. Mode splits by number of workers in the hh. My playing with
this in 90 revealed some valuable stuff. Vehs avail by workers in the hh has
been an interesting power of the npts. Tell me its all taken care of. Alan
----- Original Message -----
From: "Elaine Murakami" <Elaine.Murakami(a)igate.fhwa.dot.gov To: <ctpp-news(a)chrispy.net Sent: Thursday, January 24, 2002 7:26 PM
Subject: [CTPP] Clarification of TAZ-TAZ data for CTPP2000
First, let me thank Patty for her insightful comments.
I wish I could
have attended the conference on privacy and confidentiality that
occured
just before TRB!
The CTPP Working Group has been working very diligently with the
Disclosure Review
Board on the final tables to be included in the CTPP 2000.
The DRB approved the residence-only and workplace-only tables. However, the
home-to-work tabulations required a lot of discussion.
The TAZ-to-TAZ tables are MORE THAN A COUNT OF
WORKERS. As it stands now,
we have a list of 14 tables, of which 5 are subject to a
threshold of 3
unweighted records, and 9 which will be reported without a threshold. Please
see the January 2002 CTPP Status Report at www.trbcensus.com for a near
final list. Table 3-2 on the list has been replaced with Means of
Transportation (7 categories) by Vehicles Available (3 categories).