HNDS-R: Population-Scale Kinship Networks and Migration

HNDS-R：人口规模的亲属网络和迁移

• 批准号: 2215568
• 负责人: Caglar Koylu
• 金额: $ 47.77万
• 依托单位: University of Iowa
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-09-01 至 2025-08-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2215568&HistoricalAwards=false
• 关键词: HNDS; Population; Scale; Kinship; Networks

From the prevalence of genetic diseases to provision of care for elderly, kinship plays an important role in society. Kinship has been shown to be particularly important in providing support to migrants, and migrants, in turn, send money to relatives back home, but the typical methods used to study contemporary migration cannot show its long-term effects upon kin networks in space. Data at a larger temporal and spatial scale are needed. This project creates a population-scale family tree dataset which links about forty million people in crowd-sourced family trees to their common ancestors. The research will use these data to study how migration influenced the geographic proximity of kin over centuries. This project contributes to the development of globally competitive STEM workforce by training graduate, undergraduate and high school students in the areas of human networks and data science. It develops an online visual storytelling and education tool to communicate how migrations form cultural and demographic structures. This tool, which is being developed through a collaboration with high school social studies teachers, has the potential to increase public scientific literacy about and engagement in the study of migration and kinship networks.This research compares the spatial evolution of kinship networks under different conditions to test theories about how and when different types of networks emerge, stagnate, and, ultimately, disappear, showing how those networks change as a result of a variety of economic and demographic circumstances. The project links information such as occupation, household composition, and fine-scale locations of residences from the historical census data to the family trees. This data can then be used to characterize kinship networks and their evolution over geographic space and time. This research helps reveal the conditions that favor the development of large aggregations of related families, and those that favor dispersion. Specifically, this project assesses how much migration contributed to the development of different types of networks and how this relationship changed as different locations were settled by different groups. This research helps bridge the gap between geographic information science and social network analysis by developing new measures, models, and visualization techniques for studying the relationship between kinship networks and migration. The data will allow researchers to study how the proximity of family members influences a variety of other long-term multi-generational outcomes such as income inequality, social mobility, and health. A better understanding of the forces that transform kinship networks and methods for describing them helps anticipate changes in the present and future, such as the extent to which elderly or vulnerable populations can rely on kin nearby for support.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

从遗传疾病的流行到为老年人提供护理，亲属关系在社会中发挥着重要作用。亲属关系在为移民提供支持方面尤其重要，移民反过来也会给家乡的亲戚寄钱，但用于研究当代移民的典型方法无法显示其对空间亲属网络的长期影响。需要更大时空尺度的数据。该项目创建了一个人口规模的家谱数据集，将众包家谱中的约4000万人与他们的共同祖先联系起来。这项研究将利用这些数据来研究几个世纪以来移民如何影响亲属的地理邻近性。该项目通过在人类网络和数据科学领域培训研究生、本科生和高中生，为培养具有全球竞争力的STEM劳动力做出贡献。它开发了一个在线视觉叙事和教育工具，以传达移民如何形成文化和人口结构。这一工具是通过与高中社会研究教师合作开发的，有可能提高公众对移民和亲属网络研究的科学素养和参与度。这项研究比较了不同条件下亲属网络的空间演变，以检验不同类型网络如何以及何时出现、停滞和最终消失的理论，展示了这些网络是如何随着各种经济和人口状况而变化的。该项目将历史人口普查数据中的职业、家庭组成和居住地的精细位置等信息与家谱联系起来。然后，这些数据可以用来描述亲属关系网络及其在地理空间和时间上的演变。这项研究有助于揭示有利于相关家庭大规模聚集发展的条件，以及有利于分散的条件。具体而言，该项目评估了移民对不同类型网络的发展做出了多大贡献，以及随着不同群体在不同地点定居，这种关系如何变化。这项研究有助于弥合地理信息科学和社会网络分析之间的差距，通过开发新的措施，模型和可视化技术，研究亲属网络和迁移之间的关系。这些数据将使研究人员能够研究家庭成员的接近程度如何影响其他各种长期的多代结果，如收入不平等，社会流动性和健康。更好地了解改变亲属关系网络的力量和描述它们的方法有助于预测现在和未来的变化，例如老年人或弱势群体可以在多大程度上依靠附近亲属的支持。该奖项反映了NSF的法定使命，并通过使用基金会的智力价值和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Mapping migration regions and their evolution from population-scale family trees: what can they tell us about cultural identities and regions today?

从人口规模的家谱中绘制移民区域及其演变：它们可以告诉我们有关当今文化身份和区域的哪些信息？

• DOI: 10.1145/3557919.3565814
• 发表时间: 2022
• 期刊: Proceedings of the 6th ACM SIGSPATIAL International Workshop on Geospatial Humanities
• 作者: Koylu, Caglar;Torkashvand, Maryam;Kwon, Hoeyun;Kasakoff, Alice Bee
• 通讯作者: Kasakoff, Alice Bee