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    10 results for search term: covid

    Category: Government
    ,
    Working Paper
    , Title:

    Trans-National Equitable Strategies of Vaccine Distribution during the COVID-19 Pandemic

    , Authors: Dario Domingo, Stanislaw Biber, Gabriele Dian, Patrick Dorey, Kays Haddad, Paul Heslop, Ingrid Holm, Yie Liu, Raymond Pang
    Version 2 posted 28 October 2021

    Extract found to contain search terms

    In this report we propose a modelling framework to analyse and optimise worldwide vaccine allocation strategies, with reference to the current COVID
    307
    Downloads
    Category: Hospitality
    ,
    Working Paper
    , Title:

    Tourism Forecasting and Environment

    , Authors: Ann Smith, Markus Dablander, Constantin Octavian Puiu, Brady Metherall, William Lee, Ruzanna Ab Razak, Noriszura Ismail
    Version 1 posted 21 March 2024

    Extract found to contain search terms

    Figures 7 and 8 respectively show the number of weekly visits to Edinburgh Castle (9/4/2010- 19/3/2021) and the GT weekly indices for Edinburgh Castle (04/06/2017-24/04/2022). The pre-COVID trends for the number of visits are similar yearly, where the number peaks around the 30th week (end of July) each year. A similar trend is observed for the search data where the number peaks around March each year. We then find the change rate of visits using log differences. The change rate data are shown in Figures 9 and 10. Overall, the rates of visits and GT indices have significant fluctuations and were affected by extreme events, such as COVID -era in the year 2020. In Figure 9, we can observe that the change rate has missing values (zero visits) due to the lockdown during COVID
    49
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    Category: Biomedical & Healthcare
    ,
    Working Paper
    , Title:

    Masks and the spread of droplets and airborne virions

    , Authors: David Mason, Neville Fowkes
    Version 1 posted 22 September 2023

    Extract found to contain search terms

    The parameters can be more easily adjusted using a double mask. 1 Introduction There is considerable interest in the use of masks to reduce the spread of Covid 19. In many countries the wearing of a mask is compulsory in public places. Most of the masks in use are one layer masks. Dr Fauci who is the Director of the United States National Institute of Allergy and Infectious diseases recently advised: “If you have a physical covering with one layer, you put another layer on, it just makes common sense that it likely would be more effective. That is the reason why you see people either double masking or doing a version of an N-95.” The Study Group was asked to contribute to the understanding of the effects of masks on the spread of infectious respiratory droplets as in Covid
    18
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    Category: Biomedical & Healthcare
    ,
    Working Paper
    , Title:

    Developing The Public Health Scotland Whole System Model: A Report

    , Authors: Gbeminiyi Joshua Oyedele, Jeremy Budd, Daire Byrne, Xander O'Neill, Yubo Rasmussen, Lars Schewe
    Version 1 posted 16 October 2023

    Extract found to contain search terms

    Employing an alternative approach, Wen et al. (2022) proposed the use of time-to-event modelling techniques, also known as survival analysis, to predict the LoS for patients based on individualised information collected from multiple sources.[17] The study eval- uated and compared the performance of six proposed survival models based on clinical data from COVID
    57
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    Category: Social
    ,
    Working Paper
    , Title:

    Disparities in Criminal Justice Decision-Making.

    , Authors: Ann Smith, Jane Hutton, Samuel Kamperis, William Lee, Jose Pina Sanchez
    Version 1 posted 12 April 2024

    Extract found to contain search terms

    There is only a very minor variation over the period of a day in the breakdown by sex, with the overwhelming majority male. Figures 2 and 3 show the monthly breakdown in outcomes of stop and search pro- cedures. No further action dominates the outcomes. The use of cautions wane din first half of 2018, which may indicate a change in policy. The proportion of notices issued increases from December 2020 to March 2021. The lines on Figure 2 are for covid
    9
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    Category: Social
    ,
    Working Paper
    , Title:

    Encouraging Safe, Green, and Economically Sustainable Use of our Natural Environment

    , Authors: Anna Berryman, Edward Donlon, Sophie Abrahams, Michele Aleandri, Joaquim Correia, Samuel Kamperis, Daniel McKinnell, Brady Metherall, Frank Millward, Keming Yu, Fanqi Zeng, Joe Roberts, Georgia Brennan
    Version 3 posted 08 December 2023

    Extract found to contain search terms

    Regression modelling is also used to calculate a site user’s impact on anti-social behaviour, and the scaling behaviour of associated quantities of interest as the number of site visitors increased was examined. Each area of research provides a different lens to understand what is happening at sites across Wales. 1 Introduction In recent years, use of Wales’ green spaces have increased and problem behaviours have been exacerbated by the COVID
    252
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    Category: Energy & Utilities
    ,
    Working Paper
    , Title:

    Homogeneity of Shell gas stations connected to the Shell Box

    , Authors: Luis Gustavo Nonato, Rodrigo Contreras, Francisco Louzada Neto, Thales Vieira, Adriano Barbosa, Caroline Godoy, Cynthia A. V. Tojeiro, Eder Milani, Evandro Ortigossa, Krerley Oliveira, Marcelo Lauretto, Suêde Santos Barbosa
    Version 1 posted 14 August 2021

    Extract found to contain search terms

    . • “using_shell_box”: binary response variable (1 - Yes, 0 - No); • “shell_select”; • “segment”: 4-level covariate (1 - Segment 1, 2 - Segment 2, 3 - Segment 3, 4 - Segment 4); • “pandemics”: pandemics indicator (1 - Yes, 0 - No); • “consumer_id”: random effect. It is worth mentioning that the covariate “segment” is the same one as previously de- scribed (i.e., created using the Principal Component Analysis (PCA) multivariate tech- nique). We also consider that Coronavirus Disease (COVID
    225
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    Category: Materials processing
    ,
    Working Paper
    , Title:

    Mathematical modelling of a silicon carbide (SiC) pilot furnace

    , Authors: James Andrews, Aitor Azemar, Atrayee Bhattacharya, Charlie Egan, Andrew Lacey, Brady Metherall, Nicholas Ryan
    Version 1 posted 26 February 2024

    Extract found to contain search terms

    European journal of applied mathematics, 33, 828–863. [14] MathWorks. (2023). MATLAB; Math. Graphics. Programming. [15] Metherall, Brady, Breward, Christopher J. W., Please, Colin P., Oliver, James M., & Sloman, Benjamin M. (2023). Modelling the reduction of quartz in a quartz–carbon pellet. Journal of engineering mathematics, 141(1). [16] Mordor Intelligence, LLP. 2023 (3). Silicon Metal Market - growth, Trends, COVID
    44
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