Global Advanced Research Journal of Educational Research and Reviews Impact Factor (ISI): 0.1389

Global Advanced Research Journal of Educational Research and Reviews (ISSN: 2315-5132) Vol. 10(6) PP. 261-272, December 2022
Available online http://garj.org/garjerr
Copyright © 2022 Global Advanced Research Journals

10.5281/zenodo.11176549

 

Full Length Research Paper

Covid-19 Impact on UK Unemployment Rate: A Social Media Sentiment Analysis

Kelly Ochuko Egode

MSc Artificial Intelligence and Data Science, University of Hull, UK

E-mail: egodekelly@yahoo.co.uk

Accepted 21 December, 2022

Abstract

The COVID-19 pandemic has left its mark across every facet of our life today. Its consequences on unemployment due to restrictions on social interaction among people, economic collapse, and fear of business continuity led people to express their concerns on social media. The Twitter platform had been a source of unstructured data for different COVID-19 analysis. In this work, we have analysed 197,669 tweets by country and cities to utilise sentiment analysis. A natural language processing (NLP) technique for opinion mining to extract neutral, positive and negative sentiments on COVID-19; and its impact on the unemployment rate in the United Kingdom. We investigated deep learning techniques with Long-Short Term Memory networks (LSTMs) and Bidirectional Long-Short Term Memory networks (Bi-LSTM), on Twitter data during the pandemic lockdown, March 2020 and September 2021 after the furlough is closed. Using Bi-LSTM, which gives 91% accuracy and 87% F1-score, precision and recall each. Our study shows that the lockdown witnessed a positive sentiment between March – May 2020 and greater number of negative tweets in the United Kingdom during the peak unemployment rate of June – October, 2020. England and Scotland had similar trends, together with their largest cities London and Glasgow respectively. Furthermore, we observed a significant reduction in negative sentiments tweet responses from 3.67% in July 2020 to 0.83% in May 2021; while the unemployment rate is at its peak. This is attributed to the period the second phase of Coronavirus Job Retention Scheme (CJRS) known as flexible furlough was introduced.

Keywords: COVID-19, UK unemployment rate and social media. 

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