Patrick Gildersleve @ Wikimania

@gildersleve.uk

Lecturer (Asst Prof) in Communications and AI at the University of Exeter Prev. LSE Methodology, PhD Oxford Internet Institute Wikipedia, News, Attention he/him 🔗🌳 linktr.ee/gildersleve 🌐 https://gildersleve.uk

$A paper screenshot: Refractive datasets as a sensemaking methodology in closed data ecosystems Anna Beers, Viviane Ito, Agustin Orozco, Patrick Gildersleve, Pablo Aragón, and Francesca Tripodi Abstract As digital platforms restrict their APIs, researchers face diminishing options for studying social phenomena in digital environments. During what has been called the post-API era, researchers have found themselves looking for reliable data sources in an unreliable and frequently changing platform data ecosystem. In this context, we propose analyzing refractive datasets as a methodology for researchers to understand the dynamics of closed data platforms. Refractive datasets come from platforms with relatively more open data policies, and their analysis sheds light on platforms with more restrictive data policies. Like a prism, refractive datasets reflect but also transform data-based phenomena unfolding on closed platforms. Using refractive datasets from Wikipedia and Google Trends, we present three studies to demonstrate our methodology. We first show how refractive data from Wikipedia's multiple language editions can be used to understand a fractured global platform ecosystem in a case study of hydroxychloroquine, a purported COVID-19 medicine. Second, we use Google Trends to show how similar refractive analyses can be used to understand information lost to platform deletion, in a profile of an online panic over the drug brand Galaxy Gas. Finally, we show how Wikipedia data can be used as a grounding point for a refractive analysis of how new generative algorithms reproduce and distort data across the social web. We discuss how refractive datasets can be a way for researchers to “sensemake” in increasingly opaque big data environments, enabling interpretivist analyses which aim to generate new hypotheses rather than verify existing claims.$