算法与大数据如何改变“社会测量”？
How do algorithms and big data change "social measurement"?
传统指标（如问卷、普查）被实时数字痕迹补充甚至替代，使测量更细、更快，但指标由平台定义，可能隐藏价值选择并影响公共决策，需要公开与可审计。
Traditional metrics (surveys, censuses) are supplemented or replaced by real-time digital traces, making measurement finer and faster—but platform-defined indicators can hide value choices and sway policy, needing transparency and audit.
难度 专业 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-04
来源 · Source
世界银行(World Bank)《World Development Report 2021: Data for Better Lives》
World Bank, World Development Report 2021: Data for Better Lives
独立核验依据 · Independent verification: 核验依据 1 ISBN 9781464816000 (2021)
#社会测量 #指标
用大数据做社会研究有哪些伦理问题？
What ethical issues arise in using big data for social research?
主要风险是个人隐私在“去标识”后仍可被再识别、数据偏向联网人群而忽略边缘群体，以及研究被用于监控；需知情同意、最小化与独立审查。
Key risks are re-identification despite “anonymization,” bias toward online populations that omits the marginal, and use for surveillance; remedies include consent, minimization, and independent review.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-04
来源 · Source
世界银行(World Bank)《World Development Report 2021: Data for Better Lives》
World Bank, World Development Report 2021: Data for Better Lives
独立核验依据 · Independent verification: 核验依据 1 ISBN 9781464816000 (2021)
#大数据 #伦理
大数据在社会研究中能用来做什么？
What can big data do in social research?
大数据（如手机信令、社交记录、交易流水）能实时、大尺度地观察人口流动、舆论与行为，补充传统问卷的不足。
Big data—cell signals, social logs, transaction records—lets researchers observe mobility, opinion, and behavior in real time and at scale, complementing surveys.
难度 入门 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-10-04
来源 · Source
世界银行(World Bank)《World Development Report 2021: Data for Better Lives》
World Bank, World Development Report 2021: Data for Better Lives
独立核验依据 · Independent verification: 核验依据 1 ISBN 9781464816000 (2021)
#大数据 #行为