Harmonised Socio-Economic Measures in Four Longitudinal Cohort Studies: MRC National Survey of Health and Development: Special Licence Access

<p></p><p></p><p>The Cohort and Longitudinal Studies Enhancement Resources (CLOSER) project aims to maximise the use, value and impact of longitudinal research. It brings together leading longitudinal studies, the British Library and the UK Data Service, to stimulate interdisciplinary research, develop shared resources, provide training, and share expertise. Resources available from CLOSER include harmonised datasets (developed to facilitate cross-study comparisons) and CLOSER Discovery (a search engine that enables researchers to search and browse questionnaires and data from different longitudinal studies). CLOSER’s website also includes a range of training materials focused on longitudinal studies and data. CLOSER is funded by the Economic and Social Research Council (ESRC) and is based at the UCL Institute of Education.<br><br>The CLOSER Work Package 2 provides the harmonisation of socio-economic measures between the National Survey of Health and Development (NSHD), National Child Development Study (NCDS), 1970 British Cohort Study (BCS70), and the Millennium Cohort Study (MCS).<br><br>Further information can be found on the <a href="https://www.closer.ac.uk/" style="background-color: rgb(255, 255, 255);">CLOSER</a> website. The content of longitudinal studies, including questions, topics and variables can be explored via the <a href="https://discovery.closer.ac.uk/" style="background-color: rgb(255, 255, 255);">CLOSER Discovery</a> website. </p><p></p> <span id="x_docs-internal-guid-62ccecda-7fff-68e7-b149-9014071d0630"> <p dir="ltr">The <span style="font-style: italic;">Harmonised Socio-Economic Measures in Four Longitudinal Cohort Studies: MRC National Survey of Health and Development: Special Licence Access</span> provides the harmonised socio-economic measures for the NSHD.<br><br>For the second edition (October 2019), revised data and documentation have been deposited.</p><p dir="ltr">In June 2022, all cases for two respondents were set to missing at the depositor's request.<br></p></span>

<p></p><p></p><p>队列与纵向研究增强资源（Cohort and Longitudinal Studies Enhancement Resources, CLOSER）项目旨在最大化纵向研究的使用效益、学术价值与社会影响力。本项目汇聚顶尖纵向研究团队、大英图书馆（British Library）与英国数据服务中心（UK Data Service），以推动跨学科研究发展、共建共享资源体系、提供专业培训并分享研究经验。CLOSER提供的资源包括标准化数据集（专为促进跨研究比较而开发），以及CLOSER Discovery——一款可支持研究人员检索、浏览不同纵向研究的问卷与数据的搜索引擎。CLOSER官网还涵盖了一系列针对纵向研究与数据的培训材料。本项目由经济与社会研究理事会（Economic and Social Research Council, ESRC）资助，依托伦敦大学学院教育研究院（UCL Institute of Education）开展。<br><br>CLOSER工作包2（Work Package 2）完成了四项队列研究间社会经济指标的标准化处理，分别为全国健康与发展调查（National Survey of Health and Development, NSHD）、全国儿童发展研究（National Child Development Study, NCDS）、1970年英国队列研究（1970 British Cohort Study, BCS70）以及千禧队列研究（Millennium Cohort Study, MCS）。<br><br>更多详细信息可访问<a href="https://www.closer.ac.uk/" style="background-color: rgb(255, 255, 255);">CLOSER</a>官网。研究人员可通过<a href="https://discovery.closer.ac.uk/" style="background-color: rgb(255, 255, 255);">CLOSER Discovery</a>官网，探索各项纵向研究的内容，包括研究问题、主题与变量。&nbsp;</p><p></p> <span id="x_docs-internal-guid-62ccecda-7fff-68e7-b149-9014071d0630"> <p dir="ltr"><span style="font-style: italic;">《四项纵向队列研究标准化社会经济指标：医学研究理事会（Medical Research Council, MRC）全国健康与发展调查：特殊许可访问权限》</span>为NSHD提供了标准化社会经济指标数据集。<br><br>2019年10月发布的第二版中，已存入修订后的数据与相关文档。</p><p dir="ltr">2022年6月，应数据存储方要求，两名受访者的全部有效案例被标记为缺失值。<br></p></span>