The Role of Bots in the Disinformation Process in Brazilian Politics between 2014 and 2018

Libri ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Célio Santana ◽  
Amanda Nunes ◽  
Fabio Silva
Keyword(s):  
Case Studies ◽  
Hate Speech ◽  
Data Sources ◽  
Fake News ◽  
Ideological Polarization ◽  
The World ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
Brazilian Politics

Abstract This paper presents the participation of bots in the process of disinformation in the Brazilian political/electoral scenario between 2014 and 2018. The justification for this research was the growth of ideological polarization and the emergence of hate speech linked to political positioning that culminated in a massive campaign of disinformation, evidenced by fake news and other forms of manipulation. In this research multiple case studies were used referring to three moments: the 2014 elections, the 2016 impeachment and the 2018 election. We found studies investigating these events, and they were used as data sources for analysis of the conjuncture and the interpretation of these facts in a chronological perspective pointed toward the role of bots and the results of such actions. It has been observed that the use of bots has occurred since 2014; however, they were only engaged in propagating false content from 2015. The automation of the messages was sophisticated between 2014 and 2018, when bots ceased to be players who replicated posts indiscriminately (spam) to become users’ catalysts with the intention of creating or expanding new bubbles of disinformation. Finally, we observed that the same botnet active in Brazil was also involved in electoral processes around the world, making Brazil simply one more piece in this grand network of disinformation where who is involved and what their purpose might be is not known.

scholarly journals Agile manufacturing practices: the role of big data and business analytics with multiple case studies

2017 ◽  
Vol 56 (1-2) ◽  
pp. 385-397 ◽  
Author(s):  
Angappa Gunasekaran ◽  
Yahaya Y. Yusuf ◽  
Ezekiel O. Adeleye ◽  
Thanos Papadopoulos
Keyword(s):  
Big Data ◽  
Case Studies ◽  
Agile Manufacturing ◽  
Business Analytics ◽  
Multiple Case ◽  
Multiple Case Studies

scholarly journals The creation of clusters of value to reduce youth unemployment in Lithuania and Spain

2019 ◽  
Author(s):  
Amaya Erro-Garcés ◽  
Giedrius Čyras
Keyword(s):  
Case Studies ◽  
Youth Unemployment ◽  
Daily Lives ◽  
Qualitative Research Study ◽  
Apprenticeship Programs ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
The Creation ◽  
Innovation And Entrepreneurship

Purpose – this article presents empirical evidence of the creation of clusters of value that emerge when creativity, innovation, and entrepreneurship are developed together. These clusters contribute to welfare creation and, to the reduction of youth unemployment. Research methodology – this paper aims to conduct an exploratory qualitative research study through multiple case studies. Findings – findings show the relevance of emotions in social initiatives, the role of teams and experts that recognizes innovations, the relevance of stakeholders wealth to motivate employees and the importance of linking the day-to-day challenges to local apprenticeship programs, as creativity is closely related to these daily lives and everyday concerns. Research limitations – this research paper has some limitations because multiple cases studies not allow for generalizations. An extension of this study encompassing a greater number of case studies could confirm findings. Practical implications – this article describes the role of future entrepreneurs and can be applied in the identification of entrepreneurs’ skills and characteristics. Originality/Value – it is related to how to support entrepreneurs, taking into account the role of key actors, their teams, their local situation, and their intentions. Emotions were essential in the cases presented, and, even more, for the professionals that joined the initiatives

scholarly journals The Politics of Culture and the Culture of Politics: Examining the Role of Politics and Diplomacy in Cultural Property Disputes

2016 ◽  
Vol 23 (4) ◽  
pp. 357-383
Author(s):  
Maria Shehade ◽  
Kalliopi Fouseki
Keyword(s):  
Case Studies ◽  
Negotiation Process ◽  
Cultural Property ◽  
The Other ◽  
Cultural Artifacts ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
Politics Of Culture ◽  
Political Scene

Abstract:This article constitutes the first systematic attempt to synthesize the role of politics as an affecting dynamic during the negotiation of cultural property disputes. The article limits its scope to disputes concerning the ownership of cultural artifacts between states and museums settled through negotiation and to the subsequent claims for the return of the contested objects. The discussion focuses on four ways in which the negotiation process is affected when states act as claimants, including the discourse and argumentation used, the available means to pressure the other party to negotiate, the possible political interventions, and the international political scene and its effect on the development of the dispute. Through the examination of multiple case studies, it is argued that in such disputes, several elements related to the role of politics are at interplay affecting the evolution of the negotiation process. Finally, it is also argued that the role of politics as an affecting dynamic during the negotiation process is multi-dimensional, consisting of many different interrelated dynamics that can potentially alter the course of the process.

The Role of Music and Allied Arts in Public Writings on Cultural Diversity: “People of Sri Lanka”

2020 ◽  
Vol 6 ◽  
pp. 93-100
Author(s):  
Gisa Jähnichen
Keyword(s):  
Sri Lanka ◽  
Cultural Diversity ◽  
South Asia ◽  
Case Studies ◽  
Sri Lankan ◽  
Culturally Different ◽  
The World ◽  
Official Languages ◽  
The Way

The Sri Lankan Ministry of National Coexistence, Dialogue, and Official Languages published the work “People of Sri Lanka” in 2017. In this comprehensive publication, 21 invited Sri Lankan scholars introduced 19 different people’s groups to public readers in English, mainly targeted at a growing number of foreign visitors in need of understanding the cultural diversity Sri Lanka has to offer. This paper will observe the presentation of these different groups of people, the role music and allied arts play in this context. Considering the non-scholarly design of the publication, a discussion of the role of music and allied arts has to be supplemented through additional analyses based on sources mentioned by the 21 participating scholars and their fragmented application of available knowledge. In result, this paper might help improve the way facts about groups of people, the way of grouping people, and the way of presenting these groupings are displayed to the world beyond South Asia. This fieldwork and literature guided investigation should also lead to suggestions for ethical principles in teaching and presenting of culturally different music practices within Sri Lanka, thus adding an example for other case studies.

scholarly journals A Large-Scale COVID-19 Twitter Chatter Dataset for Open Scientific Research—An International Collaboration

Epidemiologia ◽  
2021 ◽  
Vol 2 (3) ◽  
pp. 315-324
Author(s):  
Juan M. Banda ◽  
Ramya Tekumalla ◽  
Guanyu Wang ◽  
Jingyuan Yu ◽  
Tuo Liu ◽  
...  
Keyword(s):  
Large Scale ◽  
Social Dynamics ◽  
Additional Data ◽  
Open Data ◽  
Data Sources ◽  
Research Projects ◽  
Research Groups ◽  
The World ◽  
Data Source

As the COVID-19 pandemic continues to spread worldwide, an unprecedented amount of open data is being generated for medical, genetics, and epidemiological research. The unparalleled rate at which many research groups around the world are releasing data and publications on the ongoing pandemic is allowing other scientists to learn from local experiences and data generated on the front lines of the COVID-19 pandemic. However, there is a need to integrate additional data sources that map and measure the role of social dynamics of such a unique worldwide event in biomedical, biological, and epidemiological analyses. For this purpose, we present a large-scale curated dataset of over 1.12 billion tweets, growing daily, related to COVID-19 chatter generated from 1 January 2020 to 27 June 2021 at the time of writing. This data source provides a freely available additional data source for researchers worldwide to conduct a wide and diverse number of research projects, such as epidemiological analyses, emotional and mental responses to social distancing measures, the identification of sources of misinformation, stratified measurement of sentiment towards the pandemic in near real time, among many others.

scholarly journals Competency-Industry Relatedness (C-IR) Framework for Sustained Business Growth in Startups during and beyond Pandemic: Myths and Lessons from Publicly Funded Innovative Startups

2021 ◽  
Vol 13 (9) ◽  
pp. 4632
Author(s):  
Varun Gupta ◽  
Luis Rubalcaba
Keyword(s):  
Case Studies ◽  
Business Environment ◽  
Learning Curves ◽  
The European Union ◽  
Business Growth ◽  
Product Lines ◽  
Business Decisions ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
Industry Relatedness

Context: The coronavirus disease 2019 (COVID-19) pandemic led to a turbulent business environment, resulting in market uncertainties, frustrations, and rumors. Wrongly held beliefs—or myths—can hinder startups from turning new market opportunities into their favor (for example, by failing at diversification decisions) or undertaking wrong business decisions, e.g., diversifying in industries that have products of no real market value). Objectives: The objective of the paper is to identify the beliefs that drive the business decisions of startups in a pandemic and to isolate those beliefs that are merely myths. Further, this paper proposes strategic guidelines in the form of a framework to help startups make sound decisions that can lead to market success. Method: The two-step research method involved multiple case studies with five startups based in India, France, Italy, and Switzerland, to identify perceptual beliefs that drove strategic business decisions, followed by a case study of 36 COVID-19-solution focused startups, funded by the European Union (EU). The findings were validated through a survey that involved 102 entrepreneurs. The comparative analysis of two multiple case studies helped identify beliefs that were merely “myths”; myths that drove irrational strategic decisions, resulting in business failures. Results: The results indicate that startups make decisions in pandemic situations that are driven by seven myths, pertaining to human, intellectual, and financial resources. The decision on whether to diversify or continue in the same business operation can be divided into four strategic options of the Competency-Industry Relatedness (C-IR) framework: ignore, delay, phase-in, and diversify. Diversification in the same (or different industry) is less risky for startups if they have the skills, as needed, to diversify in related industries. Diversification in related industries helps startups leverage their experiences and learning curves (those associated with existing product lines) to adapt their existing products in new markets, or utilize their technologies to solve new problems via new products. The desired outcome for these startups should be sustainable business growth—to meet sustainability goals by contributing to the society and the economy. Conclusion: The C-IR framework is a strategic guide for startups to make business decisions based on internal factors, rather than myths. Accurately assessing skill diversity and the nature of new industries (or markets) will help startups leverage their existing resources optimally, without the need for (pricey) external funding. This will foster sustained business growth resulting in a nation economic development. Knowledge transfer from the Innovation ecosystem will further strengthen the C-IR framework effectiveness.

Service Oriented Architecture (SOA) Implementation

2018 ◽  
Vol 10 (2) ◽  
pp. 1-21 ◽  
Author(s):  
Tom Yoon ◽  
Bong-Keun Jeong
Keyword(s):  
Case Studies ◽  
Service Oriented Architecture ◽  
Successful Implementation ◽  
Business Units ◽  
Small Project ◽  
Service Oriented ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
And Training

Using a multiple case studies and surveys, this article finds that factors essential to successful Service Oriented Architecture (SOA) implementations include establishing effective SOA governance, establishing SOA registries, starting with a small project, collaboration between business and IT units, strengthening trust among business units, and training. This article also explores business and IT motivations for SOA implementation and the benefits realized from this implementation. The findings from this article can provide a guidance for practitioners on the successful implementation of SOA.

Software Effort Estimation Using ISBSG Dataset: Multiple Case Studies

2021 ◽  
Author(s):  
Huseyin Unlu ◽  
Ali Gorkem Yalcin ◽  
Dilek Ozturk ◽  
Guliz Akkaya ◽  
Mert Kalecik ◽  
...  
Keyword(s):  
Case Studies ◽  
Effort Estimation ◽  
Software Effort Estimation ◽  
Multiple Case ◽  
Multiple Case Studies

scholarly journals Marine Search-and-Recovery Operation of Scientific Balloons in Japan

2017 ◽  
Vol 06 (02) ◽  
pp. 1740005 ◽  
Author(s):  
Y. Shoji ◽  
H. Fuke ◽  
K. Hamada ◽  
I. Iijima ◽  
C. Ikeda ◽  
...  
Keyword(s):  
Case Studies ◽  
Safety Issues ◽  
Multiple Case ◽  
Multiple Case Studies ◽  
Radical Solution

Stratospheric balloons have been used worldwide for more than half a century for various scientific missions. However such balloon operations are facing safety issues due to the reduction in appropriate sites for landing. Instead of landing on the ground, landing and recovering on the sea can be a radical solution to this problem. Marine search-and-recovery operations for balloons are not conducted commonly; however, such the operation has been uniquely developed in Japan for more than 40 years. This study describes the methodology for such search-and-recovery of balloons and gondolas through examination of multiple case studies.

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