XI Censo de Población y Vivienda 1981 - IPUMS Subset - Venezuela, RB

Abstract
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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
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National coverage

Analysis unit
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Dwelling

UNITS IDENTIFIED:
- Dwellings: No (dwellings in original sample are interpreted as households in IPUMS)
- Vacant units: Yes
- Households: Yes
- Individuals: Yes
- Group quarters: Yes

UNIT DESCRIPTIONS:
- Dwellings: every building or premises that is structurally independent and separate and that has been constructed, built, converted, or made available for permanent or temporary shelter for people. Buildings not constructed for human habitation, but at the time of the Census are found to be inhabited, temporarily or permanently, by persons. Any type of shelter, fixed or mobile (cave, tent, bridge, boat/vessel, trailer, etc.), that is occupied as a place of shelter, temporarily or permanently, the night before the Census Day.
- Group quarters: A group of persons usually residing in the same dwelling. The members are usually not related but they live together for reasons of health, education, discipline, religion, work, etc.

Universe
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People who usually reside in the country.

Kind of data
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Census/enumeration data [cen]

Sampling procedure
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MICRODATA SOURCE: Centro Latinoamericano de Demografia (CELADE)

SAMPLE DESIGN: Systematic sample of every 10th household with a random start, drawn by the Minnesota Population Center.

SAMPLE UNIT: Household

SAMPLE FRACTION: 10%

SAMPLE SIZE (person records): 1,441,266

Mode of data collection
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Face-to-face [f2f]

Research instrument
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Single enumeration form that requested information on dwellings, households and individuals.

{'Abstract': 'IPUMS-International项目致力于对全球范围内的人口普查微观数据进行整理、保存、调和及传播。该项目汇聚了全球最大的公开可用人口普查样本档案。数据在各国及时间跨度的编码和记录上保持一致，以便利比较研究。IPUMS-International通过网络传播系统，免费向合格研究人员提供这些数据。', 'Geographic_coverage': {'National_coverage': '全国范围'}, 'Analysis_unit': {'Dwelling': '住所

识别单元：
- 住所：否（原始样本中的住所被视为IPUMS中的家庭）
- 空置单元：是
- 家庭：是
- 个人：是
- 团体住宿：是

单元描述：
- 住所：任何结构上独立且分离的建筑物或场所，已建成、建造、改造或提供永久或临时住所供人们居住。非为人类居住而建造的建筑物，但在普查时发现有人员临时或永久居住。任何类型的住所，固定或移动（洞穴、帐篷、桥梁、船只/船舶、拖车等），在普查日之前被用作临时或永久住所。', 'Group_quarters': '一群通常居住在同一住所中的人。成员之间通常没有亲属关系，但他们因健康、教育、纪律、宗教、工作等原因共同生活。'}, 'Universe': '通常居住在该国的人。', 'Kind_of_data': '人口普查/统计数据 [cen]', 'Sampling_procedure': {'MICRODATA_SOURCE': '拉丁美洲人口中心 (CELADE)', 'SAMPLE DESIGN': '由明尼苏达人口中心抽取的每第十个家庭的系统抽样，随机起始。', 'SAMPLE_UNIT': '家庭', 'SAMPLE_FRACTION': '10%', 'SAMPLE_SIZE (person records)': '1,441,266人记录'}, 'Mode_of_data_collection': '面对面 [f2f]', 'Research_instrument': '单一的人口普查表格，要求提供关于住所、家庭和个人的信息。'}