My Two Census

Formerly the non-partisan watchdog of the 2010 US Census, and currently an opinion blog that covers all things political, media, foreign policy, globalization, and culture…but sometimes returning to its census/demographics roots.

Posts Tagged ‘data collection’

Former Census Bureau statistician denounces Census Bureau Director’s words as misleading to the public

Wednesday, May 19th, 2010

Census Bureau Director Robert M. Groves keeps a blog on the Census Bureau’s web site. Adeline J. Wilcox, a former Census Bureau employee has informed MyTwoCensus of misleading statements on Dr. Groves’ May 14, 2010 post about data collection. Ms. Wilcox states the following about this post headed “Computer-Assisted Data Collection”:

The survey methodology term “Computer-Assisted Data Collection”describes the use of laptops or mobile devices to collect data from survey respondents. It also describes self-administered online surveys and telephone surveys in which the telephone interviewer reads the script from a computer monitor and enters the responses into the computer. “Computer-Assisted Data Collection” means NO PAPER.

The 2010 Census is not using “Computer-Assisted Data Collection” for NonResponse FollowUp (NRFU).  The 2010 Census NRFU operation is paper-based.

Groves wrote:

“Several times in my career, I have experienced first-uses of complicated survey data collection systems. The first use is rarely a pretty affair, mainly because of the difficulty of designing testing regimens reflecting all the combinations of steps that occur in real production with thousands of diverse users.”

This is at best misleading.  His statement is relevant to “Computer-Assisted Data Collection” but has no relevance to the troubled 2010 Census paper-based NRFU operation and the Paper Based Operations Control System known as PBOCS.