Digital Commons Network^™

Webs Of Proximity And Just-In-Time Information, Carrie A. Boettcher, Laurie J. Bonnici, Brian C. O'Connor

Proceedings from the Document Academy

Disciplinary webs of proximity frequently overlap at the periphery of a topic where interests intersect for problem-solving. Failure to account for disciplinary differences can result in dis-ease – tension that interferes with meaning-making. This can be especially problematic in just-in-time information settings. An unexpected social media case study involving severe weather reporting and algorithm-driven system censorship makes evident the role of a constellation of pragmatic factors that can enhance or hinder just-in-time information delivery. Employing webs of proximity, we probe the severe weather censorship event with complementary bodies of knowledge and disciplinary perspectives. Intersectionalities are discussed through lenses of proximity …

Storm Warnings: Time Sensitive Proximity, Carrie A. Boettcher, Laurie J. Bonnici, Brian C. O'Connor

Proceedings from the Document Academy

Weather-predictive tasks during high risk severe weather events are carried out for the common good of the community by virtual teams of weather professionals. Severe weather predictors are responsible for producing the early warnings that inform people in harms way and potentially save lives. Should we be concerned with the use of “other-generated” information from social media used by these professionals?

Teams extend understanding of an event by looking to external sources of situationally relevant information such as storm spotters, publicly generated photos and comments posted to online social media (OSM), and communication with community partners. Situationally relevant OSM, specifically …

A Nation In Crisis... In Three Acts, William D. Senn

Proceedings from the Document Academy

A dramatic, spoken-word performance based on a detailed examination of the text of more than 1.7 million tweets concerning coronavirus and covid that were sent during the hours surrounding the president's declaration of emergency on March 13, 2020 including the transcript of the remarks made at the Rose Garden press conference. The researcher used the Twitter JSON API to retrieve all of the tweets containing the search terms "covid" and "corona" occurring during the timeframe. A text analysis was performed to identify the most frequently occurring n-grams present in the corpus of tweets. Thematic analysis and sentiment analysis were used …

Navigating Monsters: Credibility In The Twittersphere, Carrie A. Boettcher

Proceedings from the Document Academy

The increasing use of OSM during emergency, or potentially threatening, situations creates conditions in which emergency planners and responders need a high level of investigative skill to weed through a dynamic information landscape to determine the quality of information to contribute to improved situation awareness. This weeding process transforms the big data environment of OSM to focused information retrieval. Inquiry into indicators of quality in OSM (authority, objectivity, currency, coverage, and glyphicality) during severe weather situations informs how OSM impacts the information behavior of the severe weather enterprise of the U. S. Specifically, this paper focuses on investigation into how …