Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
Include:
The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
4 Research products, page 1 of 1

  • COVID-19
  • Research data
  • Other research products
  • Restricted
  • Digital Humanities and Cultural Heritage

Date (most recent)
arrow_drop_down
  • Restricted
    Authors: 
    Stirling, Glenda; Kerley, Jolaine; Howarth, Caroline; Hiemstra, Josiah;
    Publisher: Concordia University of Edmonton Dataverse

    The objectives of this research were to examine the impact of the rapid shift to online teaching due to Covid 19 on Fine Arts performance (Music and Drama) Students and Faculty and then to investigate the efficacy of integrating online strategies and resources to support traditional face to face teaching. As teaching/learning performance in drama and music aim at embodied communication and interpretation within live performance, our disciplines are highly impacted by online learning. Findings of this qualitative data combined with research on the experience of other Fine Arts institutions and surveys of available resources will be applied to further research. This dataset is restricted. Please consult the access guidelines document in order to learn more about why this is, under what conditions access will be allowed, and the process for requesting access.

  • Restricted
    Authors: 
    Koristka, Matthew;
    Publisher: Borealis

    Grounded: The Impact of the COVID-19 Pandemic on the People of the Canadian Air Travel Industry details the stories of the people whose lives have been turned upside down by the changes that have occurred in the world of aviation since March 2020. The project aimed to answer the research question of, "how has the COVID-19 pandemic impacted the lives of employees, passengers, and other people connected to the Canadian air travel industry?" The files in this dataset contain the de-identified transcriptions of five interviews completed as part of this project. The interviews were completed between January and March of 2021 and discussed the preceding year. The interviews formed the basis for a public webpage which is linked as the publication link below.

  • Restricted English
    Authors: 
    Clas, Jan-Lukas;
    Country: Portugal

    A observação simultânea das notícias e dos mercados financeiros sugere que estão interrelacionados. Nesta dissertação, exploramos esta observação ao nível empresarial, analisando as interações entre o sentimento das notícias, avaliado utilizando Machine Learning, e os retornos. A análise baseia-se nos preços das ações de todos os constituintes do S&P 500 e nas manchetes de notícias publicadas pela "Reuters Newswire" entre 1 de Março de 2019 e 30 de Junho de 2020. Estimando modelos dinâmicos de painel, concluímos que a relação causal entre o sentimento jornalístico diário de uma empresa e o retorno excessivo de uma empresa é mútua. O sentimento noticioso prevê retornos no dia seguinte, que não se invertem numa semana de negociação. Provou-se que os noticiários contêm informações fundamentais. Adicionalmente, o excesso de retorno prevê o sentimento, indicando que os noticiários também relatam eventos passados. Estes resultados alinham-se com pesquisas anteriores de Ahmad et al. (2016). Também investigamos a precisão fora da amostra dos modelos de painéis dinâmicos ajustados pela indústria, o nível de cobertura mediática e num conjunto de testes caracterizado pelo surto de Covid-19. Através destas análises, obtemos que a cobertura da indústria e dos meios de comunicação social não estão relacionadas com a precisão da previsão, confirmando os resultados de Hendershott, Livdan e Schürhoff (2015) e Tetlock (2010). Contrariamente às descobertas de Antweiler e Frank (2006), e de García (2013), que sugerem uma maior precisão na previsão dos sentimentos durante as recessões, verificamos que a precisão do modelo reduz após o surto de Covid-19. Simultaneously observing the news and the development of financial markets suggests that both are interrelated in some way. In this dissertation, we explore this casual observation on the firm level by analysing the interactions between news sentiment, which we assess by Machine Learning techniques, and returns. Thereby, we base our analysis on all S&P 500 constituents’ stock prices and news headlines published by the ‘Reuters Newswire’ between 1 st of March 2019 and 30 th of June 2020. Estimating dynamic panel models, we conclude that the causal relationship between the firm-specific daily news sentiment and a firms’ excess returns is mutual. News sentiment predicts next day returns that are not reversed within a trading week. Thus, we find evidence that newswires contain fundamental information. Further, excess returns predict sentiment, which indicates that newswires report about past events as well. These findings are in line with previous research of Ahmad et al. (2016). In addition, we investigate the out-of-sample accuracy of the fitted dynamic panel models by industry, level of media coverage and in a test set characterised by the outbreak of Covid-19. From these analyses, we obtain that industry and media coverage are not related to the prediction accuracy, which confirms the results of Hendershott, Livdan and Schürhoff (2015) and Tetlock (2010) respectively. Contrastingly to findings of Antweiler and Frank (2006) as well as García (2013), that suggest improved sentiment prediction accuracies during recessions, we find that the accuracy of our model is reduced following the outbreak of Covid-19.

  • Other research product . Other ORP type . 2020
    Restricted English
    Authors: 
    Rogers, James;
    Country: Denmark

    Over the covid-19 lockdown period, Dr James Rogers worked with history teachers and academics to keep the learning going in lockdown. He now has a fantastic range of videos and podcasts available. All content is free to access and is explicitly designed to help teachers and students undertake A-Level and GCSE history revision.Podcast - Slavery and Emancipation in the United States, with Dr Cathrine Armstrong.Podcast - The History of Terrorism - The IRA, with Professor Caroline Kennedy-Pipe.Video - The Rise of Hitler - Hitler, Power, and War, with Ms Laurie Matthews.Video - The Home Front in WW2 - The Butterfly Bombing of Grimsby, with Dr James Rogers.

Powered by OpenAIRE graph
Advanced search in Research products
Research products
arrow_drop_down
Searching FieldsTerms
Any field
arrow_drop_down
includes
arrow_drop_down
Include:
The following results are related to COVID-19. Are you interested to view more results? Visit OpenAIRE - Explore.
4 Research products, page 1 of 1
  • Restricted
    Authors: 
    Stirling, Glenda; Kerley, Jolaine; Howarth, Caroline; Hiemstra, Josiah;
    Publisher: Concordia University of Edmonton Dataverse

    The objectives of this research were to examine the impact of the rapid shift to online teaching due to Covid 19 on Fine Arts performance (Music and Drama) Students and Faculty and then to investigate the efficacy of integrating online strategies and resources to support traditional face to face teaching. As teaching/learning performance in drama and music aim at embodied communication and interpretation within live performance, our disciplines are highly impacted by online learning. Findings of this qualitative data combined with research on the experience of other Fine Arts institutions and surveys of available resources will be applied to further research. This dataset is restricted. Please consult the access guidelines document in order to learn more about why this is, under what conditions access will be allowed, and the process for requesting access.

  • Restricted
    Authors: 
    Koristka, Matthew;
    Publisher: Borealis

    Grounded: The Impact of the COVID-19 Pandemic on the People of the Canadian Air Travel Industry details the stories of the people whose lives have been turned upside down by the changes that have occurred in the world of aviation since March 2020. The project aimed to answer the research question of, "how has the COVID-19 pandemic impacted the lives of employees, passengers, and other people connected to the Canadian air travel industry?" The files in this dataset contain the de-identified transcriptions of five interviews completed as part of this project. The interviews were completed between January and March of 2021 and discussed the preceding year. The interviews formed the basis for a public webpage which is linked as the publication link below.

  • Restricted English
    Authors: 
    Clas, Jan-Lukas;
    Country: Portugal

    A observação simultânea das notícias e dos mercados financeiros sugere que estão interrelacionados. Nesta dissertação, exploramos esta observação ao nível empresarial, analisando as interações entre o sentimento das notícias, avaliado utilizando Machine Learning, e os retornos. A análise baseia-se nos preços das ações de todos os constituintes do S&P 500 e nas manchetes de notícias publicadas pela "Reuters Newswire" entre 1 de Março de 2019 e 30 de Junho de 2020. Estimando modelos dinâmicos de painel, concluímos que a relação causal entre o sentimento jornalístico diário de uma empresa e o retorno excessivo de uma empresa é mútua. O sentimento noticioso prevê retornos no dia seguinte, que não se invertem numa semana de negociação. Provou-se que os noticiários contêm informações fundamentais. Adicionalmente, o excesso de retorno prevê o sentimento, indicando que os noticiários também relatam eventos passados. Estes resultados alinham-se com pesquisas anteriores de Ahmad et al. (2016). Também investigamos a precisão fora da amostra dos modelos de painéis dinâmicos ajustados pela indústria, o nível de cobertura mediática e num conjunto de testes caracterizado pelo surto de Covid-19. Através destas análises, obtemos que a cobertura da indústria e dos meios de comunicação social não estão relacionadas com a precisão da previsão, confirmando os resultados de Hendershott, Livdan e Schürhoff (2015) e Tetlock (2010). Contrariamente às descobertas de Antweiler e Frank (2006), e de García (2013), que sugerem uma maior precisão na previsão dos sentimentos durante as recessões, verificamos que a precisão do modelo reduz após o surto de Covid-19. Simultaneously observing the news and the development of financial markets suggests that both are interrelated in some way. In this dissertation, we explore this casual observation on the firm level by analysing the interactions between news sentiment, which we assess by Machine Learning techniques, and returns. Thereby, we base our analysis on all S&P 500 constituents’ stock prices and news headlines published by the ‘Reuters Newswire’ between 1 st of March 2019 and 30 th of June 2020. Estimating dynamic panel models, we conclude that the causal relationship between the firm-specific daily news sentiment and a firms’ excess returns is mutual. News sentiment predicts next day returns that are not reversed within a trading week. Thus, we find evidence that newswires contain fundamental information. Further, excess returns predict sentiment, which indicates that newswires report about past events as well. These findings are in line with previous research of Ahmad et al. (2016). In addition, we investigate the out-of-sample accuracy of the fitted dynamic panel models by industry, level of media coverage and in a test set characterised by the outbreak of Covid-19. From these analyses, we obtain that industry and media coverage are not related to the prediction accuracy, which confirms the results of Hendershott, Livdan and Schürhoff (2015) and Tetlock (2010) respectively. Contrastingly to findings of Antweiler and Frank (2006) as well as García (2013), that suggest improved sentiment prediction accuracies during recessions, we find that the accuracy of our model is reduced following the outbreak of Covid-19.

  • Other research product . Other ORP type . 2020
    Restricted English
    Authors: 
    Rogers, James;
    Country: Denmark

    Over the covid-19 lockdown period, Dr James Rogers worked with history teachers and academics to keep the learning going in lockdown. He now has a fantastic range of videos and podcasts available. All content is free to access and is explicitly designed to help teachers and students undertake A-Level and GCSE history revision.Podcast - Slavery and Emancipation in the United States, with Dr Cathrine Armstrong.Podcast - The History of Terrorism - The IRA, with Professor Caroline Kennedy-Pipe.Video - The Rise of Hitler - Hitler, Power, and War, with Ms Laurie Matthews.Video - The Home Front in WW2 - The Butterfly Bombing of Grimsby, with Dr James Rogers.

Powered by OpenAIRE graph