This paper presents datasets that enable historical longitudinal studies of micro-level geographic factors in a rural setting. These types of datasets are new, as historical demography studies have generally failed to properly include the micro-level geographic factors. Our datasets describe the geography over five Swedish rural parishes, and by linking them to a longitudinal demographic database, we obtain a geocoded population (at the property unit level) for this area for the period 1813-1914. The population is a subset of the Scanian Economic Demographic Database (SEDD). The geographic information includes the following feature types: property units, wetlands, buildings, roads and railroads. The property units and wetlands are stored in object-lifeline time representations (information about creation, changes and ends of objects are recorded in time), whereas the other feature types are stored as snapshots in time. Thus, the datasets present one of the first opportunities to study historical spatio-temporal patterns at the micro-level.
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http://dx.doi.org/10.1038/sdata.2017.46 | DOI Listing |
Sci Rep
December 2024
Population & Development, Institute of Development Studies Kolkata, 27/D, DD Block, Sector 1, Bidhannagar, Kolkata, West Bengal, India.
Despite the significant improvement in sanitation coverage , utilization of improved sanitation still does not reach the optimal level across all socioeconomic groups in India. Therefore, achieving improved sanitation facilities and reducing all forms of inequality United Nations Sustainable Development Goal [SDG 6.2] by 2030 is a big challenge to the most populous country in the world.
View Article and Find Full Text PDFPNAS Nexus
December 2024
College of Urban and Environmental Sciences, Peking University, Beijing 100871, China.
Industrial pollution and the associated spatial environmental inequality increase health risks and hinder sustainable development, particularly in low- and middle-income countries. Large-scale public transportation infrastructure that connects developed and developing cities, exemplified by high-speed railway (HSR), has the potential to be an effective instrument. Here, we provide nationwide micro-level estimates for the overall and distributional environmental impacts of HSR in a middle-income context.
View Article and Find Full Text PDFAccid Anal Prev
February 2025
Massachusetts Institute of Technology Laboratory for Information and Decision Systems, 77 Massachusetts Avenue, Room 32-D608, Cambridge, 02139, MA, USA.
Safety is a critical aspect of traffic systems. However, traditional crash data-based methods suffer from scalability and generalization issues. Although SSMs offer a proactive alternative for safety evaluation, their validation in simulated settings remains inconsistent, especially with emerging mobility technologies like autonomous driving.
View Article and Find Full Text PDFThe "space-time continuum" is a theoretical framework in physics that removes the distinction between time and space and, instead, treats them as part of a seamless continuum. In this paper, I use it as the basis for a new approach to understanding the opportunities and challenges for low-income families through a focus on two key dimensions of family life: time and space. The spatial element refers to the physical proximity of family members and the temporal pertains to the duration of time in which family members maintain particular arrangements in response to economic shocks, health challenges and new opportunities for social mobility.
View Article and Find Full Text PDFPrim Health Care Res Dev
October 2024
Department of Public Health and Community Medicine, Central University of Kerala, Periye, Kerala, India.
Aim: This study aims to assess the health worker absenteeism and factors associated with it in a high-focus district in Chhattisgarh, India.
Background: Human resources for health are among the key foundations to build resilient healthcare systems. Chhattisgarh is a high-focus Indian state with a severe shortage of health care workers, and absenteeism further aggravates the shortage.
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