Mostrando 201 - 220 Resultados de 608 Para Buscar 'economic calculation problem', tiempo de consulta: 1.56s Limitar resultados
  1. 201
    “…BACKGROUND: Leprosy is a major public health problem in many low and middle income countries, especially in India, and contributes considerably to the global burden of the disease. …”
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  2. 202
  3. 203
    “…INTRODUCTION: Influenza is an important health problem due to the mortality it can cause directly or indirectly as well as the complications and the economic and social costs it produces. …”
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  4. 204
    “…One hundred sixteen (62%) early marriage women had gynecological problems followed by depression problem 85 (45.5%) and miscarriage 32 (17.1%). …”
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  5. 205
    por Shifaw, Eshetu
    Publicado 2018
    “…Pollution levels were calculated and tabulated to illustrate overall spatial variations. …”
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  6. 206
    “…Background: Anaemia in pregnancy, which can lead to adverse maternal and fetal outcomes, is a significant global health problem. Despite Sri Lanka’s strong public health system and commitment towards prevention, maternal anaemia remains a major problem in the country. …”
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  7. 207
    “…The results allow for selecting and calibrating the hybrid simulated annealing to solve the combinatorial optimization problem. By varying the horizontal span from 8 to 16 meters and the earth cover from 1 to 5 meters, 25 different structural configurations are studied. …”
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  8. 208
    “…In order to solve the problem of excessive short-circuit current in the present power system, a fault current limiter has become a new type of power device with high demand and is one of the current research hotspots. …”
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  9. 209
    por Zaslavski, Alexander J
    Publicado 2020
    “…This book studies approximate solutions of optimization problems in the presence of computational errors. It contains a number of results on the convergence behavior of algorithms in a Hilbert space, which are well known as important tools for solving optimization problems. …”
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  10. 210
    por Jelenc, M, Sedlak, S
    Publicado 2022
    “…We showed the indirect costs, which represent a loss, ie goods and services not produced on the market, namely, absenteeism due to dementia, and its economic impact. The costs of temporary absence from work were calculated on the basis of data obtained from the national health databases. …”
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  12. 212
    “…We used data from the 2010 global burden of disease estimates to calculate disability-adjusted life-years (DALYs) lost as a result of child maltreatment. …”
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  13. 213
    “…This study proposes a multi-objective allocation model for basin water resources under full probability scenarios considering wet–dry encounters (FPS-MOWAM) to solve the problem of basin water resource allocation. In the FPS-MOWAM model, the sub-regions were merged by precipitation correlation analysis. …”
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  14. 214
    “…The survey includes extensive data on adolescents’ (1) demographic, social, economic, and environmental characteristics; (2) behavioral, emotional, and social problems and adaptive functioning; (3) emotional and social loneliness; (4) perception of the reasons to use social networks; (5) video game habits and pathological use of video gaming; and (6) gambling behaviors. …”
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  15. 215
    por Jin, Zhouyi, Ge, Dabing
    Publicado 2021
    “…In this paper, aiming at the two types of problems in comprehensive water quality evaluation, namely, aiming at indifference and spatiotemporal changes, this article explores a powerful calculation method based on variable identification models and compiles a GIS geostatistical model (it is a computer-based tool that can draw and analyze ground objects; event GIS technology integrates seamless visual effects between map and local analysis services and general data processing services) to perform spatial analysis and visual expression of the evaluation results, in-depth analysis of the connotation, and theory and optimal allocation model of land resources optimal allocation. …”
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  16. 216
    “…In this way, a combination of mechanical, tribological, technological, microbiological, and economic factors was assessed. The material indices were calculated to compare dental materials for a set of functional parameters related to feedstock cost. …”
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  17. 217
    “…Finally, a positive, albeit weak, correlation exists between both problems, which means that poverty can be combated by combating inequality.…”
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  18. 218
    por Friedrich, Alex W.
    Publicado 2019
    “…In addition to MRSA, multidrug-resistant Escherichia coli and carbapenem-resistant Enterobacteriaceae are becoming a problem of public health importance. Furthermore, we need to focus more on implementation of known infection prevention measures than trying to solve the problem by observing and describing it. …”
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  19. 219
    “…CONCLUSION: If this more standard method of systematically calculating the disease burden due to adverse events is used, it will be possible to compare the size of the patient safety problem with that of other diseases. …”
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  20. 220
    “…The amount of fumonisins consumed as part of animal feed, including livestock feed, is unknown, and thus their influence on animal health, the costs associated with veterinary health care and the associated economic losses in breeding are impossible to calculate. …”
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