Census 2010: Data, Measurement in addition to Access (over time, space, in addition to surveys) Thursd

Census 2010: Data, Measurement in addition to Access (over time, space, in addition to surveys) Thursd www.phwiki.com

Census 2010: Data, Measurement in addition to Access (over time, space, in addition to surveys) Thursd

Reeves, Tim, Managing Editor has reference to this Academic Journal, PHwiki organized this Journal Census 2010: Data, Measurement in addition to Access (over time, space, in addition to surveys) Thursday, July 28, 2011 10-11:30am Issues in using multiple sources “If you want to measure change, don’t change the measure”. -Duncan “You can never step into the same river; as long as new waters are always flowing on to you.” -Heraclitus “To use the data . you’ve got to be able to find it. – Vogt If you want to measure change, don’t change the measure Statistics vs. data Differences in addition to identities When are things the same or different And when do we want them to be Who gets asked What gets asked How are they asked How are the responses reflected in what you get

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If you want to measure change, don’t change the measure ACS vs. ACS ACS vs. Decennial Censuses Decennial vs. Decennial Other Surveys Aggregate vs. Microdata If you want to measure change, don’t change the measure ACS vs. ACS Who gets asked ACS vs. ACS Biggest issue as long as ACS Users is if you want to go back prior to 2006. 2005 was the first full implementation of the household sample. 2006 was the first year in which the group quarters sample was added.

http://www.census.gov/acs/www/methodology/questionnaire-archive/ What gets asked http://www.census.gov/acs/www/methodology/questionnaire-changes/ Most content changes in 2008, 2009 What gets asked 2008 New questions on marital history, health insurance coverage, in addition to veterans service-connected disability status Complete revision of the disability questions Modifications to the school enrollment in addition to educational attainment questions to collect more detailed in as long as mation on grade enrolled in addition to level of attainment. Modifications to the relationship, year of naturalization, employment, in addition to Food Stamps questions 2009 Addition of a question on bachelor’s degree field 2013 Parental Place of Birth, Household Computer & Internet Use Revisions to questions on veterans status in addition to period of service, Food Stamps, wage in addition to salary income, interest in addition to dividend income, in addition to cash public assistance What gets asked

How are they asked ACS vs. ACS Multi-mode, generally comparable, similar NRFU

How are responses reflected in what you get ACS vs. ACS Aggregate data will differ by geography (1 year/3 year/5 year products) In general – don’t mix in addition to match if doing comparisons. Choose shortest time frame consonant with desired geography in addition to MOE. Avoid comparing overlapping time frames (e.g. 2005-2007 vs 2006-2009). Geographies defined as of Jan 1 of final year in release. For both aggregate in addition to microdata, geographies will shift at decennial. A Compass as long as Underst in addition to ing in addition to Using the ACS as long as General Public, PUMS Users, Congress, Media, Business Community, Federal Agencies, State in addition to Local Governments, Teachers, Researchers, User of American Indian Data, Users of Rural Data ACS vs. Census: Who gets asked

The number of households from which the bureau received in as long as mation from “proxies”—neighbors, building managers, or others—rather than direct in as long as mation, increased from 17% in 2000 to 22% in 2010. ACS vs. Census: Who gets asked Impact: In general, greater item response rates in ACS. Item allocation rates vary from more than 20% as long as property insurance cost, 20% as long as some or all income items, 17% as long as real estate taxes, 16% as long as year of naturalization, 10% as long as property value, 9% as long as year of entry, 6% as long as occupation, 4% language, 1% age, 0.2% sex. Allocation rates as long as ACS are substantially lower (about half) than as long as the 2000 Census. ACS vs. Census: How are they asked Income understated on ACS relative to Decennial 2000. School Enrollment reference period could stretch from 6 wks to 7 months as long as decennial. ACS vs. Census: Reference periods

ACS vs. Census: How are responses reflected in what you get ACS vs. Census Specific Content comparability vs 2000 Census by topic area http://www.census.gov/acs/www/guidance- as long as -data-users/comparing-2009/

Similar kinds of comparability guidance from decennial technical documentation

Reeves, Tim Clanton Advertiser Managing Editor www.phwiki.com

Decennial vs Decennial: What gets released Summary Files products 1960 in addition to earlier: Mary Ellen Bogue files (Tracts – 1940,1950,1960), county/state/national data NHGIS, Social Explorer (Tract), UV Fisher (county) “one-offs” http://www.census.gov/population/www/censusdata/hiscendata.html Decennial vs Decennial: What gets released Summary Files products Historical Statistics of the United States (Millenial Edition)

Decennial vs Decennial: What gets released Summary Files products Print Volumes Decennial vs Decennial: What gets released Summary Files products Generally separate products as long as : 100% vs sample data detailed age in addition to race widely used socio-demographic iterated race/ethnicity/ancestry “special” tabulations (school districts, EEO, transportation) Also, geographic detail files; MATILDA, MEDList (1970), MARF (1980), MABLE/GEOCORR (1990, 2000). Other Surveys: Current Population Survey (March)

Questions/Comments email me at: jons@berkeley.edu http://ucdata.berkeley.edu

Reeves, Tim Managing Editor

Reeves, Tim is from United States and they belong to Clanton Advertiser and they are from  Clanton, United States got related to this Particular Journal. and Reeves, Tim deal with the subjects like Local News; Regional News

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