中国老年社会追踪调查（China Longitudinal Aging Social Survey，CLASS）

中国老年社会追踪调查（China Longitudinal Aging Social Survey，CLASS） 是一个全国性、连续性的大型社会调查项目。通过定期、系统地收集中国老年人群社会、经济背景数据，掌握老年人在衰老过程中面临的各种问题和挑战，评估各项社会政策措施在提高老年人生活质量方面所取得的实际效果，为中国老龄问题的解决提供重要的理论和事实依据。

The China Longitudinal Aging Social Survey (CLASS) is a national, large-scale longitudinal social survey project. Through systematically and regularly collecting data on the social and economic backgrounds of China's elderly population, it seeks to gain insights into the diverse problems and challenges encountered by the elderly during the aging process, evaluate the actual effects of various social policies and measures in enhancing the quality of life of older adults, and provide important theoretical and empirical evidence for addressing China's aging issues.

搜集汇总

背景与挑战

背景概述

该数据集详情页面当前没有可用的数据资源，无法提供总结概述。