Population and Housing Census 2009 - IPUMS Subset - Viet Nam

Abstract
---------------------------

IPUMS-International is an effort to inventory, preserve, harmonize, and disseminate census microdata from around the world. The project has collected the world's largest archive of publicly available census samples. The data are coded and documented consistently across countries and over time to facillitate comparative research. IPUMS-International makes these data available to qualified researchers free of charge through a web dissemination system.

The IPUMS project is a collaboration of the Minnesota Population Center, National Statistical Offices, and international data archives. Major funding is provided by the U.S. National Science Foundation and the Demographic and Behavioral Sciences Branch of the National Institute of Child Health and Human Development. Additional support is provided by the University of Minnesota Office of the Vice President for Research, the Minnesota Population Center, and Sun Microsystems.

Geographic coverage
---------------------------

National coverage

Analysis unit
---------------------------

Occupied dwellings

UNITS IDENTIFIED:
- Households: Yes
- Individuals: Yes
- Group quarters: No
- Special populations: Mortality at household level available as unharmonized variables.

UNIT DESCRIPTIONS:
- Group quarters: Households living in tent/camp/inn/hotel: or collective house, barrack, campus, etc. or no living house.

Universe
---------------------------

Residents in Vietnam, including those usually resident in Vietnam, but who were overseas at the time of the census; special groups were enumerated, including the police force, army and foreign affairs.

Kind of data
---------------------------

Census/enumeration data [cen]

Sampling procedure
---------------------------

MICRODATA SOURCE: Constructed by census agency. Microdata files from CD dated November, 2010

SAMPLE DESIGN: Stratified systematic sample of enumeration areas. Strata correspond to 3 groups of districts. All dwellings/households within an enumeration area are included in the sample.

SAMPLE FRACTION: 15%

SAMPLE SIZE (person records): 14,177,590

Mode of data collection
---------------------------

Face-to-face [f2f]

Research instrument
---------------------------

Two forms: long (15% sample survey) and short (remaining 85% of the population). The long form contained both the core and sample questions.

{'Abstract': 'IPUMS-International项目致力于对全球范围内的普查微观数据进行整理、保存、协调和传播。该项目汇集了全球范围内最大的公开可用普查样本档案。数据在各国及不同时间点均采用一致的编码和文档记录方式，以便利比较研究。IPUMS-International通过网络传播系统向合格研究者免费提供这些数据。', 'Geographic_coverage': '全国范围', 'Analysis_unit': '居住单元', 'UNITS_IDENTIFIED': '- 户籍：是
- 个人：是
- 团体居住地：否
- 特殊人群：家庭层面的死亡率作为未协调变量可用。', 'UNIT_DESCRIPTIONS': '- 团体居住地：居住在帐篷/营地/旅馆或集体宿舍、营房、校园等，或无居住房屋的户籍。', 'Universe': '越南居民，包括通常居住在越南但普查时身处海外的人员；特殊群体包括警察、军队和外交人员。', 'Kind_of_data': '普查/清点数据 [cen]', 'Sampling_procedure': 'MICRODATA来源：由普查机构构建。2010年11月CD上的微观数据文件。
SAMPLE设计：分层系统抽样，抽样单元对应于3组地区。一个抽样单元内的所有居住单元/户籍均包含在样本中。
SAMPLE FRACTION：15%
SAMPLE SIZE（人员记录）：14,177,590', 'Mode_of_data_collection': '面对面 [f2f]', 'Research_instrument': '两种表格：长表（15%样本调查）和短表（剩余85%的人口）。长表包含核心问题和样本问题。'}