scholarly journals Global monitoring of the impact of the COVID-19 pandemic through online surveys sampled from the Facebook user base

2021 ◽  
Vol 118 (51) ◽  
pp. e2111455118 ◽  
Author(s):  
Christina M. Astley ◽  
Gaurav Tuli ◽  
Kimberly A. Mc Cord ◽  
Emily L. Cohn ◽  
Benjamin Rader ◽  
...  
Keyword(s):  
Social Media ◽  
Local Community ◽  
Cross Sectional ◽  
University Of Maryland ◽  
Participant Engagement ◽  
Local Resources ◽  
The Social ◽  
The University ◽  
The Impact ◽  
Social Media Network

Simultaneously tracking the global impact of COVID-19 is challenging because of regional variation in resources and reporting. Leveraging self-reported survey outcomes via an existing international social media network has the potential to provide standardized data streams to support monitoring and decision-making worldwide, in real time, and with limited local resources. The University of Maryland Global COVID-19 Trends and Impact Survey (UMD-CTIS), in partnership with Facebook, has invited daily cross-sectional samples from the social media platform's active users to participate in the survey since its launch on April 23, 2020. We analyzed UMD-CTIS survey data through December 20, 2020, from 31,142,582 responses representing 114 countries/territories weighted for nonresponse and adjusted to basic demographics. We show consistent respondent demographics over time for many countries/territories. Machine Learning models trained on national and pooled global data verified known symptom indicators. COVID-like illness (CLI) signals were correlated with government benchmark data. Importantly, the best benchmarked UMD-CTIS signal uses a single survey item whereby respondents report on CLI in their local community. In regions with strained health infrastructure but active social media users, we show it is possible to define COVID-19 impact trajectories using a remote platform independent of local government resources. This syndromic surveillance public health tool is the largest global health survey to date and, with brief participant engagement, can provide meaningful, timely insights into the global COVID-19 pandemic at a local scale.

scholarly journals Global Monitoring of the Impact of COVID-19 Pandemic through Online Surveys Sampled from the Facebook User Base

2021 ◽  
Author(s):  
Christina M Astley ◽  
Gaurav Tuli ◽  
Kimberly A Mc Cord - De Iaco ◽  
Emily L Cohn ◽  
Benjamin Rader ◽  
...  
Keyword(s):  
Social Media ◽  
Risk Mitigation ◽  
Cross Sectional ◽  
University Of Maryland ◽  
Participant Engagement ◽  
Local Resources ◽  
Light Gradient ◽  
Government Data ◽  
The University ◽  
The Impact

Simultaneously tracking the global COVID-19 impact across multiple populations is challenging due to regional variation in resources and reporting. Leveraging self-reported survey outcomes via an existing international social media network has the potential to provide reliable and standardized data streams to support monitoring and decision-making world-wide, in real time, and with limited local resources. The University of Maryland Global COVID Trends and Impact Survey (UMD-CTIS), in partnership with Facebook, invites daily cross-sectional samples from the social media platform's active users to participate in the survey since launch April 23, 2020. COVID-19 indicators through December 20, 2020, from N=31,142,582 responses representing N=114 countries, weighted for nonresponse and adjusted to basic demographics, were benchmarked with government data. COVID-19-related signals showed similar concordance with reported benchmark case and test positivity. Bonferroni significance and minimal Spearman correlation strength thresholds were met in the majority. Light Gradient Boost machine learning trained on national and pooled global data verified known symptom indicators, and predicted COVID-19 trends similar to other signals. Risk mitigation behavior trends are correlated with, but sometimes lag, risk perception trends. In regions with strained health infrastructure, but active social media users, we show it is possible to define suitable COVID-19 impact trajectories. This syndromic surveillance public health tool is the largest global health survey to date, and, with brief participant engagement, can provide meaningful, timely insights into the COVID-19 pandemic and response in regions under-represented in epidemiological analyses.

Impact and Usage of Social Media Among the Post Graduate Students of Arts in Alagappa University, Karaikudi, India

2020 ◽  
pp. 99-110
Author(s):  
P. Pitchaipandi
Keyword(s):  
Social Media ◽  
Graduate Students ◽  
Survey Method ◽  
Age Group ◽  
Postgraduate Students ◽  
Post Graduate ◽  
The Social ◽  
The University ◽  
The Impact

This chapter tries to analyse the impact and usage of social media among the postgraduate students of arts in Alagappa University, Karaikudi, under survey method for the study. The study identified the majority (69.79%) of the respondents under female category, and 72.92% of the respondents belong in the age group between 21 and 23 years. It is observed that 32.29% of the respondents use the social media, preferably YouTube. The plurality (48.96%) of the respondents use smartphone/mobiles compare to iPod, desktop, laptop, and others. 35.42% of the respondents' spent between 1 and 5 hours weekly using social media. Further, the study also observes the positive and negative aspects of using social media in postgraduate students of arts disciplines in the university.

scholarly journals Buyer Behavioural Impact Of Electronic Word Of Mouth Among Youngsters Towards Smart Watches In Chennai City

2021 ◽  
Vol 12 (10) ◽  
pp. 5723-5726
Author(s):  
Mrs.Hameedunissa, Et. al.
Keyword(s):  
Social Media ◽  
Purchase Intention ◽  
Word Of Mouth ◽  
Electronic Word Of Mouth ◽  
Buyer Behavior ◽  
The People ◽  
The Social ◽  
Chennai City ◽  
The Impact ◽  
Social Media Network

Tremendous growth of technology enhanced the consumers to share their opinion on the products and services they consume. The consumers are capable of analyze the information through various sources in the social media network. The social media plays a pivotal role on scattering the information on products and services. The term Electronic Word of Mouth (EWOM) refers to the process of influencing buyer through the social media. The study focuses on the factors influencing buyer behavior and evaluates the impact of electronic word of mouth on purchasing smart watches. Questionnaires were distributed to the respondents through Google form using convenience sampling method. The electronic word of mouth made by anonymous, family and friends on social media network sites have influenced on purchase intention of respondents. The EWOM are shared by unpaid user and they became organic promoter for product and services. The social media users trust the other users review and referral as the information are communicated by prior purchaser. The EWOM influence the people to buy the product and services from the various referrals shared in social media.

scholarly journals Social Media Habits of Youth in Pakistan and the Role in Developing Social Capital

2021 ◽  
Vol VI (I) ◽  
pp. 272-280
Author(s):  
Muhammad Bilal Nawaz ◽  
Rao Shahid Mahmood Khan ◽  
Malik Adnan
Keyword(s):  
Social Capital ◽  
Social Media ◽  
Regression Model ◽  
Pearson Correlation ◽  
Cross Sectional ◽  
Self Disclosure ◽  
Bridging Social Capital ◽  
The Social ◽  
Media Habits ◽  
The Impact

The core objective of the study was trifold in nature (i) to investigate the social media habits among youth. (ii) To analyze the magnitude and direction of relationship among communicative use, friending, self-disclosure, bonding and bridging social capital among youth. (iii) To investigate the magnitude regarding the impact of communicative use, this includes the phenomenon of bonding, friending, bridging social capital and selfdisclosure among youth. A cross-sectional research design was followed, and n=384 students were selected from 6 renowned public universities of Punjab, Pakistan. Data was collected through a questionnaire comprised of socioeconomic status, media habits, friending, and self-disclosure, bridging and bonding capital items. Acquired responses were analyzed through SPSS-21, and hypothesis was tested through Pearson Correlation coefficient p<.01<0.5, and the magnitude of the effect was determined through a linear regression model. There was a significant positive correlation found between friending, communication use, bonding, self-disclosure, and bridging the social capital through social media and regression model findings showed a significant effect of communicative use on bonding social capital and self-disclosure on bridging social capital through social media among youth.

scholarly journals Political Learning through a Social Media Network

Webology ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 19-36
Author(s):  
Drina Intyaswati
Keyword(s):  
Social Media ◽  
Political Discussion ◽  
Cross Sectional Survey ◽  
Political Awareness ◽  
Cross Sectional ◽  
Political Learning ◽  
Social Media Networks ◽  
Political Interaction ◽  
The Impact ◽  
Social Media Network

This study tries to fill the knowledge theory gap on the impact of social media use in political discourse. This research examines social media's performance in political learning where it does not exist as part of classroom learning. Social media is differentiated between activities that do not involve political interaction directly and discussion with other users. This study develops a cross-sectional survey on undergraduate college students' representatives of the five biggest campuses in Bandung, Indonesia. A total of 977 students filled questionnaires. The results show political discussion through social media networks providing students' political learning. The more students discuss related politics through social media, the higher their level of political awareness becomes. Social media activities do not impact political learning, where these activities do not involve discussion with other users. This study shows that students obtain political learning through political discussion through their networks, not just through social media activities. Political learning through social media requires discussion related to politics. Besides, sex, age, and expenditure also affect students' political knowledge acquisition. The results have implications for conducting studies on specific platforms to confirm social media activities' impact according to each platform's characteristics.

Hacking in to the social media network of bacteria: The antiquorum sensing properties of herbs and spices

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381 ◽  
Author(s):  
S Cosa ◽  
AM Viljoen ◽  
SK Chaudhary ◽  
W Chen
Keyword(s):  
Social Media ◽  
Sensing Properties ◽  
The Social ◽  
Social Media Network ◽  
Herbs And Spices

Factors Influencing Academic Stress on Students of University of Economics and Business - Vietnam National University

2020 ◽  
Vol 36 (3) ◽  
Author(s):  
Nham Phong Tuan ◽  
Nguyen Ngoc Quy ◽  
Nguyen Thi Thanh Huyen ◽  
Hong Tra My ◽  
Tran Nhu Phu
Keyword(s):  
Academic Stress ◽  
Stress Factors ◽  
Negative Effects ◽  
Cross Sectional ◽  
Stress Scale ◽  
Perceptions And Attitudes ◽  
National University ◽  
Questionnaire Surveys ◽  
The University ◽  
The Impact

The objective of this study is to investigate the impact of seven factors causing academic stress on students of University of Economics and Business - Vietnam National University: Lack of leisure time, Academic performance, Fear of failure, Academic overload, Finances, Competition between students, Relationships with university faculty. Based on the results of a practical survey of 185 students who are attending any courses at the University of Economics and Business - Vietnam National University, the study assesses the impact of stress factors on students. The thesis focuses on clarifying the concept of "stress" and the stress level of students, while pointing out its negative effects on students. This study includes two cross-sectional questionnaire surveys. The first survey uses a set of 16 questions to assess students’ perceptions and attitudes based on an instrument to measure academic stress - Educational Stress Scale for Adolescents (ESSA). The second survey aims to test internal consistency, the robustness of the previously established 7-factor structure. Henceforth, the model was brought back and used qualitatively, combined with Cronbach’s Alpha measurement test and EFA discovery factor analysis. This study was conducted from October 2019 to December 2019. From these practical analyzes, several proposals were made for the society, the school and the students themselves.

New Wars and Their Visual Representation: Dead Bodies without Graves/Mourne

2020 ◽  
Vol 2 ◽  
pp. 1-18
Author(s):  
Tuncay Şur ◽  
Betül Yarar
Keyword(s):  
Social Media ◽  
Visual Representation ◽  
Human Beings ◽  
The Public ◽  
Photographic Images ◽  
War Photography ◽  
New Wars ◽  
The Social ◽  
History Of ◽  
The Impact

This paper seeks to understand why there has been an increase in photographic images exposing military violence or displaying bodies killed by military forces and how they can freely circulate in the public without being censored or kept hidden. In other words, it aims to analyze this particular issue as a symptom of the emergence of new wars and a new regime of their visual representation. Within this framework, it attempts to relate two kinds of literature that are namely the history of war and war photography with the bridge of theoretical discussions on the real, its photographic representation, power, and violence.  Rather than systematic empirical analysis, the paper is based on a theoretical attempt which is reflected on some socio-political observations in the Middle East where there has been ongoing wars or new wars. The core discussion of the paper is supported by a brief analysis of some illustrative photographic images that are served through the social media under the circumstances of war for instance in Turkey between Turkish military troops and the Kurdish militants. The paper concludes that in line with the process of dissolution/transformation of the old nation-state formations and globalization, the mechanism and mode of power have also transformed to the extent that it resulted in the emergence of new wars. This is one dynamic that we need to recognize in relation to the above-mentioned question, the other is the impact of social media in not only delivering but also receiving war photographies. Today these changes have led the emergence of new machinery of power in which the old modern visual/photographic techniques of representing wars without human beings, torture, and violence through censorship began to be employed alongside medieval power techniques of a visual exhibition of tortures and violence.

Twin Studies and Politics

2019 ◽  
Author(s):  
Levente Littvay
Keyword(s):  
Political Science ◽  
Behavioral Genetics ◽  
Twin Studies ◽  
Social Scientists ◽  
Cross Sectional ◽  
Genetic Transmission ◽  
The Social ◽  
Direction Of Causation ◽  
Social Part ◽  
The Impact

As recently as 2005, John Alford and colleagues surprised political science with their twin study that found empirical evidence of the genetic transmission of political attitudes and behaviors. Reactions in the field were mixed, but one thing is for sure: it is not time to mourn the social part of the social sciences. Genetics is not the deterministic mechanism that social scientists often assume it to be. No specific part of DNA is responsible for anything but minute, indirect effects on political orientations. Genes express themselves differently in different contexts, suggesting that the political phenomenon behavioral political scientists take for granted may be quite volatile; hence, the impact of genetics is also much less stable in its foundations than initially assumed. Twin studies can offer a unique and powerful avenue to study these behavioral processes as they are more powerful than cross-sectional (or even longitudinal) studies not only for understanding heritability but also for asserting the direction of causation, the social (and, of course, genetic) pathways that explain how political phenomena are related to each other. This chapter aims to take the reader through this journey that political science has gone through over the past decade and a half and point to the synergies behavioral political science and behavioral genetics offer to the advancement of the discipline.

scholarly journals The impact of the COVID-19 pandemic on socio-economic and sustainability

2021 ◽  
Author(s):  
Xueli Wei ◽  
Lijing Li ◽  
Fan Zhang
Keyword(s):  
World Economy ◽  
Social Economy ◽  
Secondary Data ◽  
Well Being ◽  
Cross Sectional ◽  
The Social ◽  
The World ◽  
The Status ◽  
Sectional Analysis ◽  
The Impact

Pumping elephantThe COVID-19 pandemic has adversely affected the lives of people around the world in millions of ways . Due to this severe epidemic, all countries in the world have been affected by all aspects, mainly economic. It is widely discussed that the COVID-19 outbreak has affected the world economy. When considering this dimension, this study aims to examine the impact of the COVID-19 pandemic on the world economy, socio-economics, and sustainability. In addition, the research focuses on multiple aspects of social well-being during the pandemic, such as employment, poverty, the status of women, food security, and global trade. To this end, the study used time series and cross-sectional analysis of the data. The second-hand data used in this study comes from the websites of major international organizations. From the analysis of secondary data, the conclusion of this article is that the impact of the pandemic is huge. The main finding of the thesis is that the social economy is affected by the pandemic, causing huge losses in terms of economic well-being and social capital.

Sign in / Sign up

Export Citation Format

Share Document