Understanding Society: Waves 1-11, 2009-2020 and Harmonised BHPS: Waves 1-18, 1991-2009: Secure Access

<p>Understanding Society (UK Household Longitudinal Study), which began in 2009, is conducted by the Institute for Social and Economic Research (ISER) at the University of Essex, and the survey research organisations Kantar Public and NatCen. It builds on and incorporates, the British Household Panel Survey (BHPS), which began in 1991.</p> <p>For full details of the main Understanding Society study, see SN 6614.<strong><br> </strong></p> <p><strong>Secure Access Dataset:</strong><br> </p> <p><span>The <em><span>Understanding Society: Waves 1-11, 2009-2020 and Harmonised BHPS: Waves 1-18, 1991-2009: Secure Access</span></em> dataset contains British National Grid postcode grid references (at 1m resolution) for the unit postcode of each household surveyed, derived from the ONS National Statistics Postcode Directory (NSPD). Grid references are presented in terms of Eastings and Northings, which are distances in metres (east and north, respectively) from the origin (0,0), which lies to the west of the Scilly Isles. Each grid reference is given a positional quality indicator to denote the accuracy of the grid reference. In the majority of cases, the assigned grid reference relates to the building of the matched address closest to the postcode mean. The grid references provided for Northern Ireland postcodes use the Irish National Grid system that covers all of Ireland and is independent of the British National Grid. No grid references are provided for postcodes in the Channel Islands and the Isle of Man.<br> <br> The Secure Access version includes all files in the Special Licence version (see SN 6931), plus files that contain 3 variables relating to the National Grid Reference for each household: Easting, Northing and positional quality indicator (OSGRDIND). The Secure Access version also includes data files with full dates of birth for Understanding Society and BHPS respondents. </span><br> <br> <strong>Related UK Data Archive studies</strong>:<br> The Secure Access version of the dataset has more restrictive access conditions than standard End User Licence or Special Licence access datasets (see 'Access' section below). Further details and links to the less restrictive versions can be found on the <a title="Understanding Society series" href="http://discover.ukdataservice.ac.uk/series/?sn=2000053">Understanding Society series</a> Key data page.</p> <span><span></span></span><span></span> <p></p> <p><strong>Latest edition information</strong><br> For the 12th edition (November 2021) Wave 11 data have been added and minor changes made to Waves 1-10. Please refer to the User Guide and the revisions document for further details. </p> <p></p> <p><strong>Suitable data analysis software</strong><br> These data are provided by the depositor in Stata format. Users are strongly advised to analyse them in Stata. Transfer to other formats may result in unforeseen issues. Stata SE or MP software is needed to analyse the larger files, which contain over 2,047 variables.</p>

<p>《理解社会》（英国住户纵向研究，UK Household Longitudinal Study）于2009年启动，由埃塞克斯大学社会与经济研究所（Institute for Social and Economic Research, ISER）以及调研机构Kantar Public与NatCen共同实施。该研究继承并整合了1991年启动的英国家户面板调查（British Household Panel Survey, BHPS）。</p>
<p>如需了解《理解社会》主研究的完整细节，请参阅SN 6614。<strong><br> </strong></p>
<p><strong>安全访问数据集：</strong><br> </p>
<p><span><em>《理解社会：2009-2020年第1-11波及统一化英国家户面板调查（Harmonised BHPS）：1991-2009年第1-18波 安全访问版》</em>数据集包含所有受访住户单位邮编对应的英国国家网格邮编坐标（分辨率为1米），该坐标源自英国国家统计局（Office for National Statistics, ONS）国家统计邮编目录（National Statistics Postcode Directory, NSPD）。坐标以东向坐标与北向坐标表示，二者分别代表从原点（0,0）——该原点位于锡利群岛以西——起算的东向与北向距离，单位为米。每个坐标均配有位置质量标识，用于标注坐标的精准度。在绝大多数情况下，分配的坐标对应至与邮编均值匹配地址最近的建筑。北爱尔兰邮编所使用的坐标采用覆盖全爱尔兰的爱尔兰国家网格系统，与英国国家网格相互独立。海峡群岛与马恩岛的邮编未提供坐标。<br> <br> 该安全访问版包含特殊许可版的全部文件（参阅SN 6931），此外还新增了与每户住户国家网格坐标相关的3个变量：东向坐标、北向坐标及位置质量标识（OSGRDIND）。安全访问版还包含《理解社会》与英国家户面板调查受访者的完整出生日期数据文件。 </span><br> <br> <strong>相关英国数据档案馆研究</strong>:<br> 本数据集的安全访问版相较于标准最终用户许可或特殊许可访问数据集，拥有更为严格的访问权限条件（参阅下文“访问”章节）。如需了解更多细节以及访问限制较低的版本链接，请参阅<a title="理解社会系列" href="http://discover.ukdataservice.ac.uk/series/?sn=2000053">理解社会系列</a>核心数据页面。</p>
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<p><strong>最新版本信息</strong><br> 2021年11月发布的第12版新增了第11波数据，并对第1-10波数据进行了小幅修改。如需了解更多细节，请参阅用户指南与修订文档。&nbsp;</p>
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<p><strong>适用数据分析软件</strong><br> 本数据集由提交者以Stata格式提供，强烈建议用户使用Stata进行数据分析。转换为其他格式可能会引发不可预见的问题。对于包含超过2047个变量的大型文件，需使用Stata SE或MP软件进行分析。</p>