Results 71 to 80 of about 8,506 (210)

Straddling Two Platforms: From Twitter to Mastodon, an Analysis of the Evolution of an Unfinished Social Media Migration

Social Sciences
Social media have been fundamental in the daily lives of millions of people, but they have raised concerns about content moderation policies, the management of personal data, and their commercial exploitation.
Simón Peña-Fernández, Ainara Larrondo-Ureta, Jordi Morales-i-Gras   +2 more
doaj   +1 more source

Rapid Epidemiological Data Collection on Social Media for COVID-19: Comparative Study Between Online Surveys and Conventional Cohorts

Journal of Medical Internet Research
BackgroundAfter COVID-19 was declared a pandemic by the World Health Organization (WHO) in March 2020, global responses relied on nonpharmaceutical interventions such as physical distancing and mask mandates.
Maged Mortaga, Hendrik Nunner, Sydney Paltra, Leonard Stellbrink, Jens Friedel, Manuela Harries, Jessica Krepel, Berit Lange, Viola Priesemann, André Calero Valdez   +9 more
doaj   +1 more source

Geologic Framework and Glaciation of the Eastern Area [PDF]

, 2006
Late Pleistocene landscapes in glaciated eastern North America include changing ice margins, fluctuating lake and sea levels, and deglaciated physical settings that were inhabited by a variety of extinct (Rancholabrean) fauna. The glaciated East of North
Hill, Christopher L.
core   +1 more source

Affective Representation: Social Media's Implications for Political Representation

Constellations, Volume 32, Issue 2, Page 343-355, June 2025.
Tobias Lappy
wiley   +1 more source

Right-wing extremists’ persistent online presence: history and contemporary trends [PDF]

, 2019
This policy brief traces how Western right-wing extremists have exploited the power of the internet from early dial-up bulletin board systems to contemporary social media and messaging apps. It demonstrates how the extreme right has been quick to adopt a
Conway, Maura, McNair, Logan, Scrivens, Ryan   +2 more
core  

MODERN AND CONTEMPORARY ARCHITECTURE WITHIN MAKSIMIR - FACULTY OF AGRICULTURE, UNIVERSITY OF ZAGREB

e-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta
East of the Maksimir park-forest and the Bliznec stream, the first modern complex of the University of Zagreb was built based on an architectural competition in the 1930s according to the design of the Zagreb Working Group. The pavilion complex enabled a
Zrinka Barišić Marenić
doaj   +1 more source

Governing the Algorithmic City

Philosophy &Public Affairs, Volume 53, Issue 2, Page 102-168, Spring 2025.
Seth Lazar
wiley   +1 more source

Restos de megafauna asociadas a artefactos en la Sabana de Bogotá Restos de megafauna asociadas a artefactos en la Sabana de Bogotá

Caldasia, 1982
Luego de una amplia exploración que cubrió el Valle del río Cauca y la Sabana de Bogotá, excavaciones recientes dentro del plan de estudios "Medio ambiente pleistocénico y el hombre prehistórico en Colombia", permitieron el hallazgo por primera vez en ...
Correal Urrego Gonzalo
doaj  

Automating awareness, digitizing dissemination: the radical right research robot as a template for (political) science communication in a fragmented social media landscape

Political Research Exchange
Over the last 15 years, social media have become an integral part of the science infrastructure. The emergence of ‘Science Twitter’, the collective of scholars active on the platform now known as ‘X’, is a particularly prominent example of this trend ...
Kai Arzheimer
doaj   +1 more source

Biological Innovation and Productivity Growth in the Antebellum Cotton Economy [PDF]

The Cliometrics literature on slave efficiency has generally focused on static questions. We take a decidedly more dynamic approach. Drawing on the records of 142 plantations with 509 crops years, we show that the average daily cotton picking rate ...
Alan L. Olmstead, Paul W. Rhode
core