Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Christian Ehnis"'
1
Digital Nudging in Social Media Disaster Communication
Autor: Christian Ehnis, Tanja Rose, Stefan Stieglitz, Milad Mirbabaie, Deborah Bunker
Publikováno v: Information Systems Frontiers. 23:1097-1113
Social media has become an important channel of communication in emergency and disaster management. Emergency Management Agencies can distribute helpful and important information to the general public and also gather information to enrich their manag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2561dd959d5423248be6c088b9157bb7
https://doi.org/10.1007/s10796-020-10062-z
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2
Design principles for conversational agents to support Emergency Management Agencies
Autor: Stefan Stieglitz, Lennart Hofeditz, Felix Brünker, Christian Ehnis, Milad Mirbabaie, Björn Ross
Publikováno v: International Journal of Information Management
Stieglitz, S, Hofeditz, L, Brünker, F, Ehnis, C, Mirbabaie, M & Ross, B 2022, ' Design principles for conversational agents to support Emergency Management Agencies ', International Journal of Information Management, vol. 63, 102469 . https://doi.org/10.1016/j.ijinfomgt.2021.102469
Widespread mis- and disinformation during the COVID-19 social media “infodemic” challenge the effective response of Emergency Management Agencies (EMAs). Conversational Agents (CAs) have the potential to amplify and distribute trustworthy informa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::171d09ec1615216727209e3b73d4d60c
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85122676776
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4
Repertoires of collaboration: incorporation of social media help requests into the common operating picture
Autor: Christian Ehnis, Deborah Bunker
Publikováno v: Behaviour & Information Technology. 39:343-359
Disasters present us with dynamic and emergent multi-stakeholder scenarios. Complex decision-making is supported by Emergency Management Organisation (EMO) ‘command and control’ disaster response s...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc0c9916d38ecc40daa8263fdd37707a
https://doi.org/10.1080/0144929x.2019.1621934
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5
Sense-making in social media during extreme events
Autor: Stefan Stieglitz, Milad Mirbabaie, Deborah Bunker, Christian Ehnis
Publikováno v: Journal of Contingencies and Crisis Management. 26:4-15
During an extreme event, individuals use social media to communicate, self-organize, manage, and mitigate risks (crisis-related communications) but also to make sense of the event (commentary-related communications). This study focuses on commentary-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2767cf88ffeb0b1f5e29c118d9801fcb
https://doi.org/10.1111/1468-5973.12193
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7
Social media in times of crisis : Learning from Hurricane Harvey for the coronavirus disease 2019 pandemic response
Autor: Stefan Stieglitz, Deborah Bunker, Milad Mirbabaie, Julian Marx, Christian Ehnis
Publikováno v: Journal of Information Technology
In recent times societal crises such as the coronavirus disease 2019 outbreak have given rise to a tension between formal ‘command and control’ and informal social media activated self-organising information and communication systems that are uti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9145f32fb1e670a30cea4a5af191983e
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85086271177
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8
Managing Influenza Outbreaks Through Social Interaction on Social Media: Research Transformation Through an Engaged Scholarship Approach
Autor: Deborah, Bunker, Christian, Ehnis, Maryam, Shahbazi
Publikováno v: Studies in health technology and informatics. 259
This research project seeks to develop our understanding of the spread of influenza through social interactions, individual and group activities as well as through public attitudes towards official health responses as they occur on social media platf
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2770e6db53af791489eee946054a3023
https://pubmed.ncbi.nlm.nih.gov/30923270
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9
Sense-Giving Strategies of Media Organisations in Social Media Disaster Communication: Findings from Hurricane Harvey
Autor: Julian Marx, Christian Ehnis, Milad Mirbabaie
Publikováno v: Scopus-Elsevier
Media organisations are essential communication stakeholders in social media disaster communication during extreme events. They perform gatekeeper and amplification roles which are crucial for collective sense-making processes. In that capacity, medi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dcc653759e930593df38e08a4f5ea07
https://doi.org/10.5130/acis2018.df
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10
Crisis management and social media: Assuring effective information governance for long term social sustainability
Autor: Christian Ehnis, Philip Seltsikas, Deborah Bunker, Linda Levine
Publikováno v: 2013 IEEE International Conference on Technologies for Homeland Security (HST).
When managing a crisis, governments and their agencies have to balance their responsibility to the societies they serve and the groups and individuals within them, all within a legislative framework. They must effectively use information that is avai
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23d02a082c76d71537dab2e1e3217015
https://doi.org/10.1109/ths.2013.6699008
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