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806 results on '"Ali, Raian"'

3. Need for Affect and Need for Cognition vs. Cybersecurity Attitude

Author

Abughazaleh, Faisal, Abuelezz, Israa, Khan, Khaled, Ali, Raian, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Barhamgi, Mahmoud, editor, Wang, Hua, editor, and Wang, Xin, editor

Published
2025
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5. On How Cialdini’s Persuasion Principles Influence Individuals in the Context of Social Engineering: A Qualitative Study

Author

Muhanad, Aya, Abuelezz, Israa, Khan, Khaled, Ali, Raian, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Barhamgi, Mahmoud, editor, Wang, Hua, editor, and Wang, Xin, editor

Published
2025
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6. The Impact of Personality Traits and Need for Cognition on Cybersecurity Behavior: A Study Across Arab and European Samples

Author

Al-Hamad, Eiman A., Alshakhsi, Sameha, Babiker, Areej, Erbad, Aiman, Ali, Raian, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Barhamgi, Mahmoud, editor, Wang, Hua, editor, and Wang, Xin, editor

Published
2025
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13. How Would I Be Perceived If I Challenge Individuals Sharing Misinformation? Exploring Misperceptions in the UK and Arab Samples and the Potential for the Social Norms Approach

Author

Gurgun, Selin, Noman, Muaadh, Arden-Close, Emily, Phalp, Keith, Ali, Raian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Baghaei, Nilufar, editor, Ali, Raian, editor, Win, Khin, editor, and Oyibo, Kiemute, editor

Published
2024
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15. Who is Really Happier? Re-examining the Portrayal of Happiness on Social Media and the Persistence of Misperception

Author

Elfadl, Asma, Alshakhsi, Sameha, Panourgia, Constantina, Ali, Raian, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Rocha, Álvaro, editor, Adeli, Hojjat, editor, Dzemyda, Gintautas, editor, Moreira, Fernando, editor, and Poniszewska-Marańda, Aneta, editor

Published
2024
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16. Empathy vs Reluctance to Challenge Misinformation: The Mediating Role of Relationship Costs, Perspective Taking, and Need for Cognition

Author

Abumalloh, Rabab Ali, Gurgun, Selin, Noman, Muaadh, Phalp, Keith, Halabi, Osama, Katos, Vasilis, Ali, Raian, van der Aalst, Wil, Series Editor, Ram, Sudha, Series Editor, Rosemann, Michael, Series Editor, Szyperski, Clemens, Series Editor, Guizzardi, Giancarlo, Series Editor, Araújo, João, editor, de la Vara, Jose Luis, editor, Santos, Maribel Yasmina, editor, and Assar, Saïd, editor

Published
2024
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17. Do Cialdini’s Persuasion Principles Still Influence Trust and Risk-Taking When Social Engineering is Knowingly Possible?

Author

Mollazehi, Amina, Abuelezz, Israa, Barhamgi, Mahmoud, Khan, Khaled M., Ali, Raian, van der Aalst, Wil, Series Editor, Ram, Sudha, Series Editor, Rosemann, Michael, Series Editor, Szyperski, Clemens, Series Editor, Guizzardi, Giancarlo, Series Editor, Araújo, João, editor, de la Vara, Jose Luis, editor, Santos, Maribel Yasmina, editor, and Assar, Saïd, editor

Published
2024
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18. Influences of social media usage on public attitudes and behavior towards COVID-19 vaccine in the Arab world

Author

Biswas, Md. Rafiul, Ali, Hazrat, Ali, Raian, and Shah, Zubair

Subjects
Computer Science - Social and Information Networks
Abstract

Background: Vaccination programs are effective only when a significant percentage of people are vaccinated. However, vaccine acceptance varies among communities around the world. Social media usage is arguably one of the factors affecting public attitudes towards vaccines. Objective: This study aims to identify if the social media usages factors can be used to predict attitudes and behavior towards the COVID-19 vaccines among the people in the Arab world. Methods: An online survey was conducted in the Arab countries and 217 Arab people participated in this study. Logistic regression was applied to identify what demographics and social media usage factors predict public attitudes and behavior towards the COVID-19 vaccines. Results: Of the 217 participants, 56.22% of them were willing to accept the vaccine and 41.47% of them were hesitant. This study shows that none of the social media usages factors were significant enough to predict the actual vaccine acceptance behavior. Whereas the analysis showed few of the social media usage factors can predict public attitudes towards the COVID-19 vaccines. For example, frequent social media users were 2.85 times more likely to agree that the risk of COVID-19 is being exaggerated (OR=2.85, 95% CI=0.86-9.45, p=0.046) than infrequent social media users. Whereas participants having more trust in vaccine information shared by their contacts are less likely to agree that decision-makers have verified that vaccines are safe (OR=0.528, 95% CI= 0.276-1.012, p=0.05). Conclusion: The use of social media and information shared on it may affect public attitudes towards COVID-19 vaccines. Therefore, disseminating correct and validated information about COVID-19 and other vaccines on social media is important for increasing public trust and countering the impact of incorrect and misinformation.

Published
2022

28. Identifying Implicit Vulnerabilities through Personas as Goal Models

Author

Faily, Shamal, Iacob, Claudia, Ali, Raian, and Ki-Aries, Duncan

Subjects
Computer Science - Software Engineering, Computer Science - Cryptography and Security, Computer Science - Human-Computer Interaction
Abstract

When used in requirements processes and tools, personas have the potential to identify vulnerabilities resulting from misalignment between user expectations and system goals. Typically, however, this potential is unfulfilled as personas and system goals are captured with different mindsets, by different teams, and for different purposes. If personas are visualised as goal models, it may be easier for stakeholders to see implications of their goals being satisfied or denied, and designers to incorporate the creation and analysis of such models into the broader RE tool-chain. This paper outlines a tool-supported approach for finding implicit vulnerabilities from user and system goals by reframing personas as social goal models. We illustrate this approach with a case study where previously hidden vulnerabilities based on human behaviour were identified., Comment: SECPRE 2020 workshop pre-print

Published
2020

29. Me Versus Them: Exploring the Perception of Susceptibility to Persuasion in Oneself and Others in Online Gambling

Author

Cemiloglu, Deniz, Arden-Close, Emily, Hodge, Sarah E., Jiang, Nan, Ali, Raian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Meschtscherjakov, Alexander, editor, Midden, Cees, editor, and Ham, Jaap, editor

Published
2023
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30. Can We Re-design Social Media to Persuade People to Challenge Misinformation? An Exploratory Study

Author

Gurgun, Selin, Arden-Close, Emily, McAlaney, John, Phalp, Keith, Ali, Raian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Meschtscherjakov, Alexander, editor, Midden, Cees, editor, and Ham, Jaap, editor

Published
2023
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31. Perceptions of Interactive, Real-Time Persuasive Technology for Managing Online Gambling

Author

Arden-Close, Emily, Bolat, Elvira, Vuillier, Laura, Ali, Raian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Baghaei, Nilufar, editor, Vassileva, Julita, editor, Ali, Raian, editor, and Oyibo, Kiemute, editor

Published
2022
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37. The Fine Line Between Persuasion and Digital Addiction

Author

Cemiloglu, Deniz, Naiseh, Mohammad, Catania, Maris, Oinas-Kukkonen, Harri, Ali, Raian, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ali, Raian, editor, Lugrin, Birgit, editor, and Charles, Fred, editor

Published
2021
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40. How to Engineer Gamification

Author

Shahri, Alimohammad, primary, Hosseini, Mahmood, additional, Phalp, Keith, additional, Taylor, Jacqui, additional, and Ali, Raian, additional

Published
2022
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42. Explainability as a Psychological Inoculation: Building Resistance to Digital Persuasion in Online Gambling through Explainable Interfaces.

Author

Cemiloglu, Deniz, Gurgun, Selin, Arden-Close, Emily, Jiang, Nan, and Ali, Raian

Subjects
INTERNET gambling, PERSUASIVE technology, NATIVE advertising, RISK perception, PERSUASION (Psychology)
Abstract

Persuasive interfaces raise ethical concerns when users are unaware of persuasion or find it hard to resist it. Inoculation Theory suggests that attitudes can be inoculated against persuasive attacks. Studies show that disclosure statements in native advertising help people recognize persuasive intent. Likewise, just-in-time disclosure statements in persuasive interfaces may have a similar effect. In this article, explainable persuasion was used as an inoculation intervention to build resistance against persuasive interfaces. The effectiveness of this approach was assessed via a 4x2 online experiment, taking online gambling as an illustrative domain. 240 participants (age range 18–73 years, 138 male, 100 female, 2 participants choose not to disclose) were recruited from the UK. Inoculation was delivered through an animated video, while explainable persuasion was operationalized through the disclosure of persuasive intent. The findings showed that explainable persuasion increased awareness of the presence and risks of persuasive interfaces and strengthened user resistance to persuasive attempts. Explainable persuasion, being information-based, can be a cost-effective strategy for helping people stay in control over their digital usage while engaging with persuasive technologies. [ABSTRACT FROM AUTHOR]

Published
2024
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48. Pragmatic Requirements for Adaptive Systems: a Goal-Driven Modelling and Analysis Approach

Author

Guimarães, Felipe Pontes, Rodrigues, Genaina Nunes, Ali, Raian, and Batista, Daniel Macêdo

Subjects
Computer Science - Software Engineering
Abstract

Goal-models (GM) have been used in adaptive systems engineering for their ability to capture the different ways to fulfill the requirements. Contextual GM (CGM) extend these models with the notion of context and context-dependent applicability of goals. In this paper, we observe that the interpretation of a goal achievement is itself context-dependent. Thus, we introduce the notion of Pragmatic Goals which have a dynamic satisfaction criteria. We also developed and evaluated an algorithm to decide the Pragmatic CGM's achievability. Finally, we performed several experiments to evaluate and to compare our algorithm against human judgment and concluded that the specification of context-dependent goals' applicability and interpretations make it hard for domain stakeholders to decide whether the model covers all possibilities, both in terms of time and accuracy, thus showing the importance and contribution of our algorithm.

Published
2015

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