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- catalog abstract "The Public Use Microdata Samples (PUMS) from the 1980 Census contain individual- and household-level information from the 'long-form' questionnaires distributed to a sample of the population enumerated in the Census. Three different PUMS series have been prepared, each containing a number of discrete physical files. These series are called the A Sample, the B Sample, and the C Sample. Each of the discrete PUMS files contains two types of records: 'household' records and 'person' records. Although the length of each of these record types is identical (193 characters), the files are hierarchical in structure-- each person record has a logical and physical relationship to the household record which precedes it. The 1980 B Sample PUMS has a file for each state and an additional file (not currently available from ICPSR) for households and persons residing in metropolitan areas which are too small to be separately identified and/or which cross state boundaries. The B Sample identifies SMSAs and county groups (which are defined differently than in the A Sample). Most states cannot be identified in their entirety. Each data file in the PUMS B Sample contains two types of records ('household' and 'person'), each with a logical record length of 193 characters. The number of records varies with each file.".
- catalog contributor b3299787.
- catalog contributor b3299788.
- catalog coverage "United States Census, 20th, 1980.".
- catalog coverage "United States Population Statistics.".
- catalog created "[1984?]".
- catalog date "1984".
- catalog date "[1984?]".
- catalog dateCopyrighted "[1984?]".
- catalog description "Software packages capable of managing hierarchical files are necessary for use with the Public Use Microdata Samples.".
- catalog description "The Public Use Microdata Samples (PUMS) from the 1980 Census contain individual- and household-level information from the 'long-form' questionnaires distributed to a sample of the population enumerated in the Census. Three different PUMS series have been prepared, each containing a number of discrete physical files. These series are called the A Sample, the B Sample, and the C Sample. Each of the discrete PUMS files contains two types of records: 'household' records and 'person' records. Although the length of each of these record types is identical (193 characters), the files are hierarchical in structure-- each person record has a logical and physical relationship to the household record which precedes it. The 1980 B Sample PUMS has a file for each state and an additional file (not currently available from ICPSR) for households and persons residing in metropolitan areas which are too small to be separately identified and/or which cross state boundaries. The B Sample identifies SMSAs and county groups (which are defined differently than in the A Sample). Most states cannot be identified in their entirety. Each data file in the PUMS B Sample contains two types of records ('household' and 'person'), each with a logical record length of 193 characters. The number of records varies with each file.".
- catalog description "United States.".
- catalog extent "data file ( logical records) +".
- catalog isPartOf "ICPSR (Series) ; 8170.".
- catalog isPartOf "ICPSR ; 8170".
- catalog issued "1984".
- catalog issued "[1984?]".
- catalog language "und".
- catalog publisher "Ann Arbor, Mich. :bInter-university Consortium for Political and Social Research [distributor],".
- catalog requires "Software packages capable of managing hierarchical files are necessary for use with the Public Use Microdata Samples.".
- catalog spatial "United States Census, 20th, 1980.".
- catalog spatial "United States Population Statistics.".
- catalog spatial "United States".
- catalog spatial "United States.".
- catalog subject "Housing United States Statistics.".
- catalog subject "I. Census Enumerations: Historical and Contemporary Population Characteristics A. United States 1. Decennial Censuses c. 1980 Census".
- catalog title "Census of population and housing, 1980 [United States] [computer file] : Public use microdata sample (B sample), 1-percent sample / principal investigator, United States Department of Commerce, Bureau of the Census.".