4€€€€An Encyclopedia with Breaking News

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Wikipedia @ 20 • ::Wikipedia @ 20

4 An Encyclopedia with Breaking News

Brian Keegan

Published on: Oct 15, 2020 Updated on: Nov 16, 2020

License: Creative Commons Attribution 4.0 International License (C C -BY 4.0)

Wikipedia @ 20 • ::Wikipedia @ 20
4
An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
4
An Encyclopedia with Breaking News

September 11 and Wikipedia

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
4
An Encyclopedia with Breaking News

Features of Breaking News Collaborations

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia in the Age of Disinformation

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Wikipedia @ 20 • ::Wikipedia @ 20
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An Encyclopedia with Breaking News

Conclusion

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An Encyclopedia with Breaking News

Footnotes

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An Encyclopedia with Breaking News

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Writing History in the Digital Age

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The Culture of Wikipedia

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A Deeper Investigation of the Importance of Wikipedia Links to the Success of Search Engines*

A Deeper Investigation of the Importance of Wikipedia Links to the Success of Search Engines* Nicholas Vincent Brent Hecht Northwestern University Northwestern University Evanston, IL, USA Evanston, IL, USA [email protected] [email protected] ABSTRACT patterns, and content outcomes being imperative to the success of Google Search. Conversely, Google is known to be a key source of A growing body of work has highlighted the important role that traffic – both readers and potential editors – to Wikipedia [13]. Wikipedia’s volunteer-created content plays in helping search In this paper, we replicate and extend earlier work that engines achieve their core goal of addressing the information identified the importance of Wikipedia to the success of search needs of millions of people. In this paper, we report the results of engines but was limited in that it focused only on desktop results an investigation into the incidence of Wikipedia links in search for Google and treated those results as a ranked list, i.e. as “ten engine results pages (SERPs). Our results extend prior work by blue links” [2]. As in this earlier work, we collect the first SERP considering three U.S. search engines, simulating both mobile and for a variety of important queries and ask, “How often do desktop devices, and using a spatial analysis approach designed to Wikipedia links appear and where are these links appearing study modern SERPs that are no longer just “ten blue links”. We within SERPs?” However, our work includes three critical ﬁnd that Wikipedia links are extremely common in important extensions that provide us with a deeper view into the role search contexts, appearing in 67-84% of all SERPs for common and Wikipedia links play in helping search engines achieve their trending queries, but less ofen for medical queries.
Critical Point of View: a Wikipedia Reader

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US Economic Growth Is Over: the Short Run Meets the Long Run

US Economic Growth is Over: The Short Run Meets the Long Run Robert Gordon Stanley G. Harris Professor in the Social Sciences, Northwestern University; NBER Distinguishing Between Secular No single image captures the present concern about secular stagnation and slowing Stagnation and Slow Long-term long-term economic growth better than The Growth Economist cover of July 19, 2014, showing a frustrated jockey dressed in the colors of the set of lively debates about future U.S. econom- American flag frantically trying to get some ic growth has engaged me as the lonely pro- movement from the gigantic but sluggish turtle Aponent of pessimism about the future against that he is riding. U.S. real GDP growth has grown three very talented proponents of what I have called at a turtle-like pace of only 2.1 percent per year in “techno-optimism.” In their best-selling book The the last four years, despite a rapid decline in the Second Machine Age (2013), Erik Brynjolfsson and unemployment rate from 10 to 6 percent. Almost all of that improvement in the unemployment rate Andrew McAfee have argued that the U.S. is at a has been offset by an unprecedented decline in “point of inflection” toward faster technological labor force participation, so that the ratio of change. In two public debates with them, I have lost employment to the working-age population has overwhelmingly; the techno-optimists have cap- hardly improved at all since the trough of the tured a consensus view that the future will be better recession, and as a result 10 million jobs have than the past, and that hope is understandable be- been lost forever.2 cause economic conditions in the U.S.