Results 21 to 30 of about 2,081,221 (266)
Effect of centralization on geographic accessibility of maternity hospitals in Finland
BMC Health Services Research, 2020 Background In the past two decades, the number of maternity hospitals in Finland has been reduced from 42 to 22. Notwithstanding the benefits of centralization for larger units in terms of increased safety, the closures will inevitably impair ...
Tiina Huotari +6 more
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Journal of Mathematics, 2022 In order to study the role of tai chi curve algorithm in economic geography and natural ecological management and explore the application value of tai chi curve algorithm and its model, this study discusses the principle of Chinese tai chi diagram, using
Chengqi Xu, Kegong Chen
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Far away and yet so close: urban–rural linkages in the context of multilocal work arrangements
Regional Studies, Regional Science, 2022 Digital technologies allow knowledge workers to work from multiple locations in both urban and rural areas, creating urban–rural linkages. Information and communication technologies (ICTs) play a critical role.
Reto Bürgin +3 more
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Mathematics in police activity: basics, features, mathematical training
Bulletin of Kharkiv National University of Internal Affairs, 2023 The main attention is paid to the introduction of a comprehensive academic discipline “Mathematical Methods in Police Activity” for the first time and the discussion of the content of its first module for students of higher education institutions ...
S. O. Serbenyuk
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Geography Teachers’ integration of Mathematical Concepts in the Teaching of Mapwork skills and calculations [PDF]
Journal of Education and Learning TechnologyThis paper explored geography teachers’ integration of mathematical concepts in the teaching of mapwork skills and calculations. A qualitative explorative case study was adopted, and data were generated through field notes and observations of four ...
Karabo Molapo, Siphiwe Sihlangu
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Sourcebook in the Mathematics of Medieval Europe and North Africa edited by Victor Katz
Aestimatio, 2021 : The Sourcebook in the Mathematics of Medieval Europe and North Africa brings together a selection of mathematical writings in Latin, Hebrew, and Arabic from medieval Europe and North Africa (the Maghreb).
Anuj Misra
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Mathematical Geography and Global Art: The Mathematics of David Barr's "Four Corners Project."
, 1986 This monograph contains Nystuen's calculations, actually used by Barr to position his abstract tetrahedral sculpture within the earth. Placement of the sculpture vertices in Easter Island, South Africa, Greenland, and Indonesia was chronicled in film by
Nystuen, John D. +1 more
core +7 more sources
Wood structure explained by complex spatial source-sink interactions
Nature Communications, 2022 The authors present a wood formation model to explain multiple, hitherto poorly understood observations, related to carbon density, cell size, and temperature-growth relationships key for future carbon cycle simulations and past proxy interpretation.
Andrew D. Friend +2 more
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Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water
Advanced Materials, EarlyView.An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na +10 more
wiley +1 more source