Showing 1,521 - 1,540 results of 1,756 for search '"missional"', query time: 0.05s Refine Results
  1. 1521

    Modelling and analysis of selected platform dynamics issues of a land robot by Zbigniew Dziopa, Andrzej Zuska, Dariusz Więckowski

    Published 2024-12-01
    “…If the implementation of the mission requires the platform to move in uneven terrain, external forces are generated resulting from the platform's wheels overcoming uneven road surfaces. …”
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  2. 1522

    Protocol to assess bottlenecks inhibiting the scaling up of evidence-based family planning practices in low-income and middle-income countries using mixed methods by James Kiarie, Moazzam Ali, Rita Kabra, Komal Preet Allagh, Kathryn Church, Abdulmumin Saad, Petrus Steyn

    Published 2024-12-01
    “…Introduction Scaling up evidence-based practices (EBPs) in family planning (FP), as recommended by the WHO, has increasingly been accepted by global health actors as core to their mission, goals and activities. National policies, strategies, guidance, training materials, political commitment and donor support exist in many countries to adopt and scale up a range of EBPs, including postpregnancy FP, task sharing for FP and the promotion of social and behaviour change (SBC) for FP. …”
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  3. 1523

    Longer Breastfeeding Associated with Childhood Anemia in Rural South-Eastern Nigeria by Sean Buck, Kevin Rolnick, Amanda A. Nwaba, Jens Eickhoff, Kelechi Mezu-Nnabue, Emma Esenwah, Olachi J. Mezu-Ndubuisi

    Published 2019-01-01
    “…During a humanitarian medical mission in rural South-Eastern Nigeria, the prevalence and risk factors of anemia were determined in the region in order to identify strategies for reduction. …”
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  4. 1524

    Evaluation of CME Arrival Prediction Using Ensemble Modeling Based on Heliospheric Imaging Observations by Tanja Amerstorfer, Jürgen Hinterreiter, Martin A. Reiss, Christian Möstl, Jackie A. Davies, Rachel L. Bailey, Andreas J. Weiss, Mateja Dumbović, Maike Bauer, Ute V. Amerstorfer, Richard A. Harrison

    Published 2021-01-01
    “…ELEvoHI is specified for using data from future space weather missions carrying HIs located at L5 or L1. It can also be used with near‐real‐time STEREO‐A HI beacon data to provide CME arrival predictions during the next ∼7 years when STEREO‐A is observing the Sun‐Earth space.…”
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  5. 1525

    ZSM-Based E2E Security Slice Management for DDoS Attack Protection in MEC-Enabled V2X Environments by Rodrigo Asensio-Garriga, Pol Alemany, Alejandro M. Zarca, Roshan Sedar, Charalampos Kalalas, Jordi Ortiz, Ricard Vilalta, Raul Munoz, Antonio Skarmeta

    Published 2024-01-01
    “…Performance assessment reveals effective DDoS detection and mitigation with low latency, aligned with the mission-critical nature of certain V2X services. This work is part of ETSI ZSM PoC “security SLA assurance in 5G network slices”.…”
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  6. 1526

    Prediction of Dst During Solar Minimum Using In Situ Measurements at L5 by R. L. Bailey, C. Möstl, M. A. Reiss, A. J. Weiss, U. V. Amerstorfer, T. Amerstorfer, J. Hinterreiter, W. Magnes, R. Leonhardt

    Published 2020-05-01
    “…This method is being implemented in a real‐time forecast setting using STEREO‐A as an L5 proxy and has implications for the usefulness of future L5 missions.…”
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  7. 1527

    Looking at Infrared Background Radiation Anisotropies with Spitzer: Large-scale Anisotropies and Their Implications by A. Kashlinsky, Richard G. Arendt, M. L. N. Ashby, J. Kruk, N. Odegard

    Published 2025-01-01
    “…We also discuss the synergy of these data with future CIB programs at shorter near-IR wavelengths with deep wide surveys and subarcsecond angular resolution as provided by Euclid and Roman space missions.…”
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  8. 1528

    MHD‐Test Particles Simulations of Moderate CME and CIR‐Driven Geomagnetic Storms at Solar Minimum by Mary K. Hudson, Scot R. Elkington, Zhao Li, Maulik Patel, Kevin Pham, Kareem Sorathia, Alex Boyd, Allison Jaynes, Alexis Leali

    Published 2021-12-01
    “…The latter, with characteristic features of a Corotating Interaction Region (CIR)‐driven storm, produced the hardest relativistic electron spectrum observed by Van Allen Probes during the last two years of the mission, ending in October 2019. MHD simulations were performed using both the Lyon‐Fedder‐Mobarry global MHD code and recently developed GAMERA model coupled to the Rice Convection Model, run with measured L1 solar wind input for both events studied, and coupled with test particle simulations, including an initial trapped and injected population. …”
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  9. 1529

    Event-Based Slip Estimation Framework for Space Rovers Traversing Soft Terrains by Ruqayya Alhammadi, Yahya Zweiri, Ahmad Abubakar, Mubarak Yakubu, Laith Abuassi, Lakmal Seneviratne

    Published 2025-01-01
    “…Precise estimation of this slip is important for rover navigation algorithms, as it helps to prevent rovers from traversing areas with excessive slippage, thereby avoiding entrapment —an outcome that could lead to mission failure. This paper presents a novel event-based longitudinal slip estimation framework designed to operate in low-light conditions. …”
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  10. 1530

    An Empirical Model of the Occurrence Rate of Low Latitude Post‐Sunset Plasma Irregularities Derived From CHAMP and Swarm Magnetic Observations by C. Stolle, T. A. Siddiqui, L. Schreiter, S. K. Das, I. Rusch, M. Rother, E. Doornbos

    Published 2024-06-01
    “…IBI is a Level 2 product of the Swarm satellite mission used for EPD identification. The relative operating characteristics (ROC) curve shows positive excursion above the no‐skill line with Hanssen and Kuiper's Discriminant (H&KSS) score of 0.52, 0.51, and 0.55 at threshold model output of 0.16 for Swarm A, B, and C satellites. …”
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  11. 1531

    Research on Simulation and Performance Optimization of Mach 4 Civil Aircraft Propulsion Concept by Min Chen, Zihao Jia, Hailong Tang, Yi Xiao, Yonghang Yang, Feijia Yin

    Published 2019-01-01
    “…First, a quick and accurate task requirement analysis module was newly established to analyze the mission requirement of the Mach 4 supersonic civil aircraft. …”
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  12. 1532

    Research on the Ground Vacuum Shortwave Calibration of Moon-Based Earth Radiation Budget Detector by Jieling Yu, Wei Fang, Duo Wu, Silong Wang, Zhitao Luo, Yuwei Wang, Yisu Zhang, Xin Ye

    Published 2024-01-01
    “…The Moon-based Earth Radiation budget Detector (MERD) is an instrument designed to measure the Earth-reflected Solar Radiation (ERSR) and the Earth thermal radiation from the Moon as part of future mission of China's Chang'e project. …”
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  13. 1533

    Improving Precise Orbit Determination of LEO Satellites Using Enhanced Solar Radiation Pressure Modeling by Youcun Wang, Min Li, Kecai Jiang, Wenwen Li, Qile Zhao, Rongxin Fang, Na Wei, Renhai Mu

    Published 2023-01-01
    “…The Gravity Recovery and Climate Experiment Follow‐On (GRACE‐FO), Jason‐3, and Haiyang‐2B missions are selected for the POD process. Estimated empirical acceleration and scale parameters and independent satellite laser ranging (SLR) are used to validate the final orbit solutions. …”
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  14. 1534
  15. 1535

    ASA score is an independent predictor of 1-year outcome after moderate-to-severe traumatic brain injury by Olivia Kiwanuka, Philipp Lassarén, Alexander Fletcher-Sandersjöö, Charles Tatter, Jonathan Tjerkaski, David W. Nelson, Eric P. Thelin

    Published 2025-02-01
    “…Logistic regression evaluated the contribution of ASA score to the International Mission for Prognosis and Clinical Trials in Traumatic Brain Injury (IMPACT) core + CT outcome prediction model incorporating age, admission GCS, pupillary reactivity, Marshall CT classification, hypoxia, hypotension, epidural hematoma, and subarachnoid hemorrhage. …”
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  16. 1536

    The James Webb Space Telescope Absolute Flux Calibration. III. Mid-infrared Instrument Medium Resolution Integral Field Unit Spectrometer by David R. Law, Ioannis Argyriou, Karl D. Gordon, G. C. Sloan, Danny Gasman, Alistair Glasse, Kirsten Larson, Leigh N. Fletcher, Alvaro Labiano, Alberto Noriega-Crespo

    Published 2025-01-01
    “…This calibration is complicated by a time-dependent evolution in the effective throughput of the MRS; this evolution is strongest at long wavelengths, approximately a factor of 2 at 25 μ m over the first 2 yr of the mission. We model and correct for this evolution through regular observations of internal calibration lamps. …”
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  17. 1537

    The Thermosphere Is a Drag: The 2022 Starlink Incident and the Threat of Geomagnetic Storms to Low Earth Orbit Space Operations by T. E. Berger, M. Dominique, G. Lucas, M. Pilinski, V. Ray, R. Sewell, E. K. Sutton, J. P. Thayer, E. Thiemann

    Published 2023-03-01
    “…We conclude that full‐physics, data assimilative, coupled models of the magnetosphere and upper atmosphere, as well as new operational satellite missions providing “nowcasting” data to launch controllers, space traffic coordinators, and satellite operators, are needed to prevent similar—or worse—orbital system impacts during future geomagnetic storms.…”
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  18. 1538

    A Novel Mobility Concept for Terrestrial Wheel-Legged Lunar Rover by Mubarak Yakubu, Yahya Zweiri, Laith Abuassi, Rana Azzam, Ahmad Abubakar, Amna Busoud, Lakmal Seneviratne

    Published 2025-01-01
    “…The mobility system of lunar rovers is crucial for the success of space exploration missions. Existing mobility systems face significant challenges in navigating rough and complex terrains. …”
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  19. 1539

    Institutional Capacity Development (Capacity Building) Of Village-Owned Business Enterprises in Tambayoli Village, Soyo Jaya Sub District, North Morowali District, Indonesia by Abdul Rivai, Nasrullah Nasrullah, Hasanuddin Hasanuddin, Vernanda Chrisstin, Fitrina Fitrina, Dandan Haryono

    Published 2024-09-01
    “…This is caused by the first factors from the individual dimension such as the lack of a training budget organized by the government, the absence of incentives or honorarium for administrators, and there have never been any training activities, secondly the organizational dimension, the lack of a clear vision and mission, mature plans, management adequate, as well as clear and definite efforts have hampered the development of the institutional capacity of village-owned enterprises. thirdly, the ineffectiveness of this system stems from the lack of detailed understanding and proper application of regulations by all Tambayoli Village stakeholders. …”
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  20. 1540

    Ionospheric F‐Layer Scintillation Variabilities Over the American Sector During Sudden Stratospheric Warming Events by Hailun Ye, Xianghui Xue, Tao Yu, Yang‐Yi Sun, Wen Yi, Chi Long, Weifan Zhang, Xiankang Dou

    Published 2021-08-01
    “…The scintillation data used in this work are obtained from the radio occultation observations of the Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) mission. The important results of this study are described as follows: the occurrence altitude and rate of ionospheric F‐layer scintillation over the American sector decrease by an average of 13.48 km and 17%, respectively, during the sudden stratospheric warming (SSW) periods compared with the pre‐SSW periods. …”
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