Social Media: The Good, the Bad, and the Ugly

Dwivedi, Yogesh K.; Kelly, Gerald; Janssen, Marijn; Rana, Nripendra P.; Slade, Emma; Clement, Marc

doi:10.1007/s10796-018-9848-5

Cited by 104 publications

(67 citation statements)

References 28 publications

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“…Additionally, although survey items can capture collective intentions in terms of "we-intentions" (Bagozzi 2000;Shen et al 2011), new technologies in general and social media in particular have been hypothesized to raise new challenges and opportunities for TAM and its extensions (Günther et al 2009). For example, it has been argued that, compared with traditional objects of analysis in TAM research, social media use entails data security and privacy concerns, self-disclosure, social interactions and a higher degree of collaboration (Chiu et al 2011;Dwivedi et al 2018). Hence, TAM and its extensions have been modified to account for the specific challenges and opportunities raised by social media use.…”

Section: Theoretical Background: the Post-adoption Model Of Adaptive mentioning

confidence: 99%

From Acceptance to Adaptive Acceptance of Social Media Policy Change: a Set-Theoretic Analysis of B2B SMEs

2020

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Drawing on theories of mindfulness, this paper aims to introduce the concept of adaptive acceptance of social media policy change in the context of Business-to-Business (B2B) Small-and-Medium Enterprises (SMEs) based in the South East of England. The paper adopts a quasi-experimental design based on the analysis of multiple cases with each case replicating prior findings either literally or theoretically. The study uses a mix of survey, interview, and electronic data informed by an innovative, settheoretic approach to distill commonalities within positive cases and differences between positive and negative cases. It shows that attracting new customers and raising the company's profile are necessary pre-requisites for adaptive acceptance of social media policy changes. In addition, these two conditions combined with learning to use social media effortlessly are jointly sufficient for adaptive acceptance. Theoretical, practical, and methodological implications are discussed.

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Section: Theoretical Background: the Post-adoption Model Of Adaptive mentioning

confidence: 99%

From Acceptance to Adaptive Acceptance of Social Media Policy Change: a Set-Theoretic Analysis of B2B SMEs

2020

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“…The ubiquity of social networks has drastically changed the manner humans share information, resulting in new fields of research [25]. The popularity of social network services is increasing year after year.…”

Section: Social Network and Crimesmentioning

confidence: 99%

A Framework for Detecting Intentions of Criminal Acts in Social Media: A Case Study on Twitter

et al. 2020

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Criminals use online social networks for various activities by including communication, planning, and execution of criminal acts. They often employ ciphered posts using slang expressions, which are restricted to specific groups. Although literature shows advances in analysis of posts in natural language messages, such as hate discourses, threats, and more notably in the sentiment analysis; research enabling intention analysis of posts using slang expressions is still underexplored. We propose a framework and construct software prototypes for the selection of social network posts with criminal slang expressions and automatic classification of these posts according to illocutionary classes. The developed framework explores computational ontologies and machine learning (ML) techniques. Our defined Ontology of Criminal Expressions represents crime concepts in a formal and flexible model, and associates them with criminal slang expressions. This ontology is used for selecting suspicious posts and decipher them. In our solution, the criminal intention in written posts is automatically classified relying on learned models from existing posts. This work carries out a case study to evaluate the framework with 8,835,290 tweets. The obtained results show its viability by demonstrating the benefits in deciphering posts and the effectiveness of detecting user’s intention in written criminal posts based on ML.

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“…As mídias sociais contribuíram para superar as barreiras geográficas entre indivíduos e facilitar a comunicação. Regularmente os indivíduos alimentam suas redes sociais e muitas vezes preferem a comunicação virtual do que a comunicação presencial (DWIVEDI et al, 2018).…”

Section: Mídias Sociaisunclassified

Uma Pesquisa Sobre a Influência Das Mídias Sociais Na Atitude Pró-Sustentável

Filho¹,

Matta

Bitte

2020

R. gest. sust. ambient.

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Technological advances and the growing discussion about sustainability, social media has been increasingly used by companies, organizations and their own users to circulate information about theme. This online form has been well studied and pointed as alternative of communication with the target public. Thus, this study aims to analyze whether social media are able to positively influence the attitude of its users in relation to sustainable issues through 538 online questionnaires answered. Firstly, a descriptive analysis of the data was made to understand if social media can positively influence issues related to environmental sustainability, and later, a discriminant analysis and MANOVA were performed in order to find grouping on the ranges of age and differences between their means. No differences were found between the groups, and it can be inferred that social media impact the pro-sustainable attitude with the same intensity in different age groups. Most averages of covariates reached high values, indicating their importance and constant presence on social media.

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Social Media: The Good, the Bad, and the Ugly

Cited by 104 publications

References 28 publications

From Acceptance to Adaptive Acceptance of Social Media Policy Change: a Set-Theoretic Analysis of B2B SMEs

From Acceptance to Adaptive Acceptance of Social Media Policy Change: a Set-Theoretic Analysis of B2B SMEs

A Framework for Detecting Intentions of Criminal Acts in Social Media: A Case Study on Twitter

Uma Pesquisa Sobre a Influência Das Mídias Sociais Na Atitude Pró-Sustentável

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