What do computer scientists tweet? Analyzing the link-sharing practice on Twitter

Authors: Marco Schmitt, Robert Jäschke

Abstract: Twitter communication has permeated every sphere of society. To highlight and share small pieces of information with possibly vast audiences or small circles of the interested has some value in almost any aspect of social life. But what is the value exactly for a scientific field? We perform a comprehensive study of computer scientists using Twitter and their tweeting behavior concerning the sharing of web links. Discerning the domains, hosts and individual web pages being tweeted and the differences between computer scientists and a Twitter sample enables us to look in depth at the Twitter-based information sharing practices of a scientific community. Additionally, we aim at providing a deeper understanding of the role and impact of altmetrics in computer science and give a glance at the publications mentioned on Twitter that are most relevant for the computer science community. Our results show a link sharing culture that concentrates more heavily on public and professional quality information than the Twitter sample does. The results also show a broad variety in linked sources and especially in linked publications with some publications clearly related to community-specific interests of computer scientists, while others with a strong relation to attention mechanisms in social media. This refers to the observation that Twitter is a hybrid form of social media between an information service and a social network service. Overall the computer scientists’ style of usage seems to be more on the information-oriented side and to some degree also on professional usage. Therefore, altmetrics are of considerable use in analyzing computer science.

Citation: Schmitt M, Jäschke R. (2017). What do computer scientists tweet? Analyzing the link-sharing practice on Twitter. PLOS ONE 12(6): e0179630. https://doi.org/10.1371/journal.pone.0179630

Data Availability: All data are available from the Zenodo repository (DOI: 10.5281/zenodo.580587)

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Geographic variation in social media metrics: an analysis of Latin American journal articles

Author: Juan Pablo Alperin

Abstract:
Purpose: This study aims to contribute to the understanding of how the potential of altmetrics varies around the world by measuring the percentage of articles with non-zero metrics (coverage) for articles published from a developing region (Latin America).

Design/methodology/approach: This study uses article metadata from a prominent Latin American journal portal, SciELO, and combines it with altmetrics data from Altmetric.com and with data collected by author-written scripts. The study is primarily descriptive, focusing on coverage levels disaggregated by year, country, subject area, and language.

Findings: Coverage levels for most of the social media sources studied was zero or negligible. Only three metrics had coverage levels above 2%—Mendeley, Twitter, and Facebook. Of these, Twitter showed the most significant differences with previous studies. Mendeley coverage levels reach those found by previous studies, but it takes up to two years longer for articles to be saved in the reference manager. For the most recent year, coverage was less than half than what was found in previous studies. The coverage levels of Facebook appear similar (around 3%) to that of previous studies.

Research limitations/implications: The Altmetric.com data used for some of the analyses was collected for a six month period. For other analyses, Altmetric.com data was only available for a single country (Brazil).

Originality/value: The results of this study have implications for the altmetrics research community and for any stakeholders interested in using altmetrics for evaluation. It suggests the need of careful sample selection when wishing to make generalizable claims about altmetrics.

Citation: Juan Pablo Alperin, (2015) “Geographic variation in social media metrics: an analysis of Latin American journal articles”, Aslib Journal of Information Management, Vol. 67 Issue: 3, pp.289-304, doi: 10.1108/AJIM-12-2014-0176

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“Facebook for Academics”: The Convergence of Self-Branding and Social Media Logic on Academia.edu

Authors: Brooke Erin Duffy, Jefferson D. Pooley

Abstract: Given widespread labor market precarity, contemporary workers—especially those in the media and creative industries—are increasingly called upon to brand themselves. Academics, we contend, are experiencing a parallel pressure to engage in self-promotional practices, particularly as universities become progressively more market-driven. Academia.edu, a paper-sharing social network that has been informally dubbed “Facebook for academics,” has grown rapidly by adopting many of the conventions of popular social media sites. This article argues that the astonishing uptake of Academia.edu both reflects and amplifies the self-branding imperatives that many academics experience. Drawing on Academia.edu’s corporate history, design decisions, and marketing communications, we analyze two overlapping facets of Academia.edu: (1) the site’s business model and (2) its social affordances. We contend that the company, like mainstream social networks, harnesses the content and immaterial labor of users under the guise of “sharing.” In addition, the site’s fixation on analytics reinforces a culture of incessant self-monitoring—one already encouraged by university policies to measure quantifiable impact. We conclude by identifying the stakes for academic life, when entrepreneurial and self-promotional demands brush up against the university’s knowledge-making ideals.

Citation: Brooke Erin Duffy and Jefferson D. Pooley. (January 2017). “Facebook for Academics”: The Convergence of Self-Branding and Social Media Logic on Academia.edu. Commons Open Repository Exchange. http://dx.doi.org/10.17613/M6CD2F

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Academic Librarians as Knowledge Creators

Author: Donna Witek

Abstract: Despite support from national organizations like the Association of College and Research Libraries (ACRL) and the American Association of University Professors (AAUP), pursuing research and scholarship remains a challenge for academic librarians, even when the literature connects these activities to greater effectiveness in the practice of academic librarianship. This essay examines the history and present state of the questions of faculty status and tenure for librarians, and relates these questions to that of performing scholarly research and creating and disseminating new knowledge as an academic librarian. It then offers as a case study my experience identifying and pursuing a research agenda in collaboration with a faculty colleague in another department at my institution, with the goal of both sharing what has worked for one academic librarian (n=1) while also critiquing the system within which that success has occurred. The essay concludes with a list of creative strategies academic librarians can put into practice to become successful knowledge creators in the field of library and information science.

Witek D. (2014). Academic Librarians as Knowledge Creators. The Journal of Creative Library Practice.

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Data Curation and the Arts: How Do Musicians Curate Their Data?

Authors: Amy S. Jackson, Jonathan Wheeler, Todd Quinn

 

Abstract: Professional musicians were surveyed to determine how personal, amateur recordings of performances are shared with students and colleagues. Sharing files on social media is common, with Facebook, YouTube, and Vimeo used most frequently. Although these are popular social media platforms, they do not have enhanced format support and robust metadata. Additionally, licensing terms for each platform differ, and may be not in the best interest of the musician. Although recordings are not traditionally considered data, data curation principles can be applied to these types of files, and the library is positioned to become an active participant in this process.

 

Citation: Jackson, A. S., Wheeler, J., & Quinn, T. (2016). Data Curation and the Arts: How Do Musicians Curate Their Data? Music Reference Services Quarterly, 19(3–4), 191–207. http://digitalrepository.unm.edu/ulls_fsp/115/

 

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Scholarly use of social media and altmetrics: a review of the literature

Authors: Sugimoto C, Work S, Larivière V, Haustein S

Abstract: Social media has become integrated into the fabric of the scholarly communication system in fundamental ways: principally through scholarly use of social media platforms and the promotion of new indicators on the basis of interactions with these platforms. Research and scholarship in this area has accelerated since the coining and subsequent advocacy for altmetrics — that is, research indicators based on social media activity. This review provides an extensive account of the state-of-the art in both scholarly use of social media and altmetrics. The review consists of two main parts: the first examines the use of social media in academia, examining the various functions these platforms have in the scholarly communication process and the factors that affect this use. The second part reviews empirical studies of altmetrics, discussing the various interpretations of altmetrics, data collection and methodological limitations, and differences according to platform. The review ends with a critical discussion of the implications of this transformation in the scholarly communication system.

Citation: Sugimoto C, Work S, Larivière V, Haustein S. (2016). Scholarly use of social media and altmetrics: a review of the literature. JASIST

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