IPUMS-International: China 1982 Census

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 facilitate 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. Detailed metadata will be found in ipumsi_6.3_cn_1982_ddic.html within the Data Package. The related metadata describes the content of the extraction of the specified sample from the IPUMS International on-line extraction system.

IPUMS-International（国际人口普查微数据整合项目）是一项致力于收录、保存、统一标准化并向全球范围传播普查微数据（census microdata）的学术项目。该项目已建成全球规模最大的公开可用普查样本存档库。所有数据均按照统一标准完成编码与文档化处理，覆盖不同国家与不同历史时期，以助力跨国比较研究。IPUMS-International通过网络分发系统，向符合资质的研究人员免费开放上述数据集。本IPUMS项目由明尼苏达人口研究中心（Minnesota Population Center）、各国国家统计办公室以及国际数据档案机构联合开展。项目主要资助方为美国国家科学基金会（U.S. National Science Foundation）以及美国国立儿童健康与人类发展研究所人口与行为科学分部。额外支持来自明尼苏达大学研究副校长办公室、明尼苏达人口研究中心以及太阳微系统公司（Sun Microsystems）。完整的元数据（metadata）可在数据包内的ipumsi_6.3_cn_1982_ddic.html文件中获取。相关元数据将说明从IPUMS-International在线提取系统中提取指定样本的具体内容。