9 results on '"Manca, Stefania"'
Search Results
2. Teaching "Against" Social Media: Confronting Problems of Profit in the Curriculum.
- Author
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Krutka, Daniel G., Manca, Stefania, Galvin, Sarah M., Greenhow, Christine, Koehler, Matthew J., and Askari, Emilia
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SOCIAL media in education , *TEACHER educators , *CURRICULUM planning , *SOCIOTECHNICAL systems , *CYBERBULLYING , *HARASSMENT in schools , *UNITED States education system - Abstract
Educators increasingly teach with social media in varied ways, but they may do so without considering the ways in which social media corporations profit from their uses or compromise transparency, equity, health, safety, and democracy through the design of platforms. There is a lack of scholarship that addresses the curricular topics that educators might investigate to teach about social media platforms and the potential challenges they pose for education and society. In this article, we draw on sociotechnical theories that conceive of social media as microsystems to understand the relationship between users, education, and social media companies. We identify and describe five topics concerning social media design that educators can consider and investigate with students in a variety of settings: user agreements and use of data; algorithms of oppression, echo, and extremism; distraction, user choice, and access for nonusers; harassment and cyberbullying; and gatekeeping for accurate information. In each case, we suggest curricular possibilities for teaching about social media platforms that draw from intersections of curriculum, media, and educational studies. [ABSTRACT FROM AUTHOR]
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- 2019
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3. Beyond Disciplinary Boundaries: Mapping Educational Science in the Discourse on Social Media.
- Author
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Rehm, Martin, Manca, Stefania, Brandon, Diana L., and Greenhow, Christine
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SOCIAL media in education , *EDUCATION research , *BIBLIOMETRICS , *WEB 2.0 , *ONLINE social networks , *USER-generated content - Abstract
Social media has attracted considerable scholarly interest. Previous research has demonstrated the need for a more comprehensive overview of social media research across diverse disciplines. However, there is a lack of research that identifies the scope of social media integration across educational settings and how it relates to research in other academic disciplines. Harnessing the search terms of previous literature reviews, this study collected data on 80,267 articles from the Web of Science Core Collection database using search terms that were based on previous literature reviews. The data were analyzed using a combination of co-citation and bibliometric analyses via a mixed-methods approach. Our results show that there has been a constant increase in the number of publications concerned with social media, both as a transversal topic and within the educational sector. We are also able to show a range of topical domains in which the vast majority of research on social media is conducted. Our findings have practical implications for scholars and practitioners alike. Scholars can benefit from these types of analyses to identify authors and topic clusters that might otherwise have been unrecognized. Similarly, practitioners can benefit from this overview of the current "state-of-the-art" on social media. [ABSTRACT FROM AUTHOR]
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- 2019
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4. Implications of social network sites for teaching and learning. Where we are and where we want to go.
- Author
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Manca, Stefania and Ranieri, Maria
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ONLINE social networks ,SOCIAL media in education ,TEACHER training ,TEACHER development ,SECONDARY schools ,TEENAGERS ,SECONDARY education ,HIGHER education - Abstract
This conceptual paper deals with some of the implications that the use of social network sites, though not originally developed and conceived for learning purposes, have for schools and academic activities when they are used as tools able to modify and innovate teaching/learning practices and academic culture. Beside the differences that characterize the two contexts, the attention that social network tools are progressively gaining in schools and higher education practices and pedagogies requires adjustments in learning and teaching that should be constantly considered by educators and policy makers. These environments are also presenting new and crucial opportunities for teacher training and teachers' professional development. The purpose of the study is to reflect on some significant challenges and opportunities offered by social network sites, and how to exploit the latter, in relation to a number of themes. These themes have been identified as those that deserve better comprehension and further research investigation: communication between students and teachers and appropriate professional behaviours; pedagogical and technological challenges related to incorporating social networking practices into teaching and academic practices; how social networking can be exploited for teachers' professional training and development. The study also provides some implications for policy and practice. [ABSTRACT FROM AUTHOR]
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- 2017
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5. Exploring tensions in Holocaust museums' modes of commemoration and interaction on social media.
- Author
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Manca, Stefania, Passarelli, Marcello, and Rehm, Martin
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SOCIAL interaction ,SOCIAL media ,HOLOCAUST, 1939-1945 ,SOCIAL media in education ,COLLECTIVE memory ,SOCIAL attitudes ,HOLOCAUST museums - Abstract
Digital technologies and social media platforms have been used in museum communication for over a decade now, and Holocaust museums have increasingly adopted them in their modes of commemoration and provision of educational content. Nevertheless, very limited research has been conducted into the potential of social media as new memory ecologies. In this exploratory study, we conceive social media platforms as socio-technical-ecological systems whereby users develop and engage with memory practices of the Holocaust. We adopt a networked socio-ecological approach to analyse how a sample of Holocaust museums (N = 69) develop practices of digital Holocaust memory in social media. The institutions are analysed in terms of "size" (small, medium, or large), how they differ in their attitudes towards these practices, and to what extent they circulate Holocaust memory on social media. The study adopts multiple quantitative approaches and combines the results of a survey with a set of social media metrics analysing how museums engage on Facebook, Twitter, Instagram, and YouTube in terms of generated content, interactivity, popularity, and type of content. Results show that museums have an overall positive attitude towards social media although some concerns were expressed, mostly by smaller institutions; they tend to use mostly Facebook, Instagram and YouTube, and to share educational content and information about the museum's activities. However, despite a tendency to aggregate a large number of fans and followers, especially in the case of larger institutions, interaction with users remains limited. Prospects for more interactive participation and its implications are also discussed. • Museums have an overall positive attitude towards social media although concerns were expressed by smaller institutions. • They tend to use mostly Facebook, Instagram and YouTube, and to share educational content and information about activities. • Interaction with users remains limited as the management of contentious contents is still a complex issue for these museums. [ABSTRACT FROM AUTHOR]
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- 2022
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6. Digital Memory in the Post-Witness Era: How Holocaust Museums Use Social Media as New Memory Ecologies.
- Author
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Manca, Stefania
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LATENT semantic analysis , *HOLOCAUST, 1939-1945 , *SOCIAL media in education , *MUSEUM exhibits , *MEMORIAL museums , *SOCIAL media , *HOLOCAUST memorials - Abstract
With the passing of the last testimonies, Holocaust remembrance and Holocaust education progressively rely on digital technologies to engage people in immersive, simulative, and even counterfactual memories of the Holocaust. This preliminary study investigates how three prominent Holocaust museums use social media to enhance the general public's knowledge and understanding of historical and remembrance events. A mixed-method approach based on a combination of social media analytics and latent semantic analysis was used to investigate the Facebook, Twitter, Instagram, and YouTube profiles of Yad Vashem, the United States Holocaust Memorial Museum, and the Auschwitz–Birkenau Memorial and Museum. This social media analysis adopted a combination of metrics and was focused on how these social media profiles engage the public at both the page-content and relational levels, while their communication strategies were analysed in terms of generated content, interactivity, and popularity. Latent semantic analysis was used to analyse the most frequently used hashtags and words to investigate what topics and phrases appear most often in the content posted by the three museums. Overall, the results show that the three organisations are more active on Twitter than on Facebook and Instagram, with the Auschwitz–Birkenau Museum and Memorial occupying a prominent position in Twitter discourse while Yad Vashem and the United States Holocaust Memorial Museum had stronger presences on YouTube. Although the United States Holocaust Memorial Museum exhibits some interactivity with its Facebook fan community, there is a general tendency to use social media as a one-way broadcast mode of communication. Finally, the analysis of terms and hashtags revealed the centrality of "Auschwitz" as a broad topic of Holocaust discourse, overshadowing other topics, especially those related to recent events. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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7. "Think globally, act locally": A glocal approach to the development of social media literacy.
- Author
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Manca, Stefania, Bocconi, Stefania, and Gleason, Benjamin
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MEDIA literacy , *SOCIAL media , *SOCIAL media in education , *COMPUTER literacy , *CREATIVE activities & seat work , *LOCAL mass media - Abstract
Despite the documented number of studies that investigate social media in teaching and learning settings, the topic of social media literacy is still an under-researched area. This study adopts the theoretical lens of New Literacy studies to suggest a combined perspective for investigating social media literacies. This perspective considers both social media skills that are transversal across different social media (global skills), and those that pertain to a specific social media platform (local skills). It examines practices that are decontextualized (literacy as something to be acquired), and those that are situated and context-dependent (literacy through participation). To map current research on social media skills, a systematic literature review was conducted. Analysis of 54 publications was carried out following the UNESCO DLGF framework for digital literacy competencies, and also using a critical lens based on four metaphors whereby, for learning purposes, social media are seen as a tool , as a process , as collaboration , and as participation. The results show that most of the studies consider global social media skills, while only a few examine skills sets specific to a particular social media platform. In addition, most of the identified skills concern decontextualized practices, with very few studies emphasizing the importance of fostering situated social media practices. We conclude that there is a need for more expansive theoretical elaboration in the field, and provide a number of recommendations for investigating, understanding, and designing educational curricula and activities that support the development of social media literacy. • Social media literacy is still an under-researched area. • Global and local social media skills are considered in social media literacy. • Social media practices are decontextualized or situated and context-dependent. • 54 articles on social media literacy are systematically reviewed. • There is a need for more expansive theoretical elaboration in the field. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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8. Supporting the development of critical data literacies in higher education: building blocks for fair data cultures in society.
- Author
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Raffaghelli, Juliana Elisa, Manca, Stefania, Stewart, Bonnie, Prinsloo, Paul, and Sangrà, Albert
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SOCIAL media in education ,CRITICAL literacy ,LITERACY education ,HIGHER education ,EXHIBITION buildings ,TEACHER development ,KINDERGARTEN children - Abstract
As explained here, data practices and the relative techno-structure (the choices made about digital platforms and the way data is extracted) are embedded into HE institutional culture, taking the form of a data culture. In this line, scholars have not yet resolved the ethical issue of whether public tweets are by default public data (Kitchin [46]), and they caution against considering social media posts publicly available where user expectations of privacy are lacking (Franzke et al. [28]), In general, teachers and scholars need to be aware that "just because social media data are public, does not mean people do not have context-specific and data-specific expectations of privacy" (Gruzd et al. [38], p. 1). In the same vein, the idea of data literacy is developed through the literature review and the goal-oriented analysis built on the conviction that becoming familiar with current data practices and their techno-structure will enable participants to engage fairly within the HE data culture. Exploring data and their purposes, properties and quality; understanding how data is generated; understanding how data can be extracted; using multiple (quan-qual) measures/sources of data; understanding how to analyse, manage and aggregate data, enacting a collaborative use of data within the professional activity. [Extracted from the article]
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- 2020
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9. Snapping, pinning, liking or texting: Investigating social media in higher education beyond Facebook.
- Author
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Manca, Stefania
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SOCIAL media in education , *SECOND language acquisition , *PERSONAL identification numbers , *SOCIAL learning , *SOCIAL science research , *SOCIAL media , *INFORMATION resources - Abstract
Commercial social media are being increasingly adopted in formal learning settings even though they have not been conceived specifically for education. Whereas highly popular social services like Facebook and Twitter have been thoroughly investigated for their benefits for teaching and learning in higher education, other social media platforms which have been gaining considerable attention among youth have been largely overlooked in scholarly literature. The purpose of this study is to fill that vacuum by analyzing whether and how social media platforms like Instagram, Pinterest, Snapchat and WhatsApp have become an integral component of teaching and learning in higher education. A total of 46 studies are analyzed in terms of what pedagogical affordances of these four platforms they identify (e.g., mixing information and learning resources, hybridization of expertise, widening of the context of learning) and the benefits for learning that the authors go on to investigate. Results show that although the use of WhatsApp is well documented in a plethora of studies, there is a dearth of research about Instagram, Pinterest and Snapchat. While more than half of the studies are carried out in the Middle East and Asian areas and investigate mostly benefits for second and foreign language learning, the overall geographical distribution of studies examining learning via social media reflects the preferences expressed for these services on the part of the general population. Moreover, it is found that the pedagogical affordances of social media are still only being partially implemented and that diverse social media exploit affordances to different degrees. • Social media research continues to increase and attract growing scholarly interest • Prevalence of the number of WhatsApp studies over the other three services considered • Pinterest and Instagram studies still attract mild scholarly interest • Snapchat is the least investigated of the services considered • Geographical distribution reflects the preferences expressed by the general population in regard to single platforms [ABSTRACT FROM AUTHOR]
- Published
- 2020
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