41.
Röhle, Theo, 1976-
(författare)
Desperately seeking the consumer : Personalized search engines and the commercial exploitation of user data
2007
Ingår i: First Monday. - : University of Illinois Libraries. - 1396-0466. ; 12:9
Tidskriftsartikel (refereegranskat) abstract
With reference to surveillance studies theory, this paper critically assesses the role of personalized search engines as a mediator between advertisers and users. It first sketches the economic and technical background of online marketing and personalized searches. Then, it engages in an in-depth discussion of two examples of personalized search engines with regard to the data collection process used and the way in which this data is used for advertising purposes. The discussion shows that users' information needs, as well as their personal data, are subject to a growing pressure in terms of commercial exploitation. Essentially, search engines now fulfill the task of translating information needs into consumption needs.
42.
Röhle, Theo, 1976-
(författare)
’Think of it first as an advertising system’ : Personalisierte Online-Suche als Datenlieferant des Marketings
2007
Ingår i: Kommunikation@gesellschaft. - 1616-2617. ; 8:1
Tidskriftsartikel (refereegranskat) abstract
Suchmaschinen gehören seit langem zu den wichtigsten Werbeträgern im Netz und es wird mittlerweile offen zugestanden, dass die gezielte Vermarktung von Werbeplätzen sich zur Kernaufgabe der Suchmaschinenbetreiber entwickelt hat. Um dem Ruf nach relevanteren Suchergebnissen nachkommen zu können, binden neue Formen der personalisierten Suche immer weitere Bereiche des Nutzerverhaltens in den Suchprozess ein, gleichzeitig schaffen die gesammelten Daten aber auch die Grundlage für eine noch engere Verzahnung ökonomischer Interessen mit dem persönlichen Nutzungskontext. Mit Bezug auf aktuelle Theoriebildung aus den "Surveillance studies" diskutiert der Beitrag die Rolle der personalisierten Suche als Bindeglied zwischen Nutzer und Werbung. Sowohl die Entwicklung der Online-Werbung als auch die technischen Grundlagen der personalisierten Suche werden skizziert, um schließlich an zwei konkreten Beispielen zu erläutern, welche Daten bei der personalisierten Suche erhoben werden und wie diese zu Werbezwecken verwendet werden können. Dabei wird deutlich, dass die zunächst zur Verbesserung der Suchergebnisse erhobenen Nutzerinformationen einem immer stärkeren kommerziellen Verwertungsdruck ausgesetzt sind.
43.
Chronéer, Diana, et al.
(författare)
Systems Thinking Benefits in Supply Change Management : An illustration of the viable systems model in a supply chain
2009
Ingår i: International Journal of Intelligent Systems Technologies and Applications. - : Inderscience Publishers. - 1740-8865 .- 1740-8873. ; 6:3/4, s. 227-248
Tidskriftsartikel (refereegranskat) abstract
Existing product development models are solely an organisational matter. They do not take into consideration the whole Supply chain (SC) and its different actors. In this article, we investigate how Supply Chain Management and Viable System Model (VSM) can support and create an effective use of information in product development and hence identify critical linkages in the SC. The aim is to introduce VSM as a framework that enables an analysis of companies’ SCs and visualise vital inter-organisational relationships that should be integrated in product development.
44.
Runardotter, Mari, et al.
(författare)
Being an Archivist in our Times - Trying to Manage Long-Term Digital Preservation
2007
Ingår i: International Journal of Public Information Systems. - Sundsvall : Mittuniversitetet. - 1653-4360. ; 3:2, s. 47-61
Tidskriftsartikel (refereegranskat) abstract
Information technology offers the possibility to produce and archive more recorded information than ever before. Thus it is has become feasible to preserve and have access to information in almost unlimited amounts. In sharp contrast, the situation today suggests that societal data has become significantly less accessible than was previously the case. This is both ironic and tragic. In this paper, we recognize that the cultural heritage is at risk, given current circumstances as revealed through observation and dialogue with an archivist. While there are many projects, cultural heritage institutions, government agencies and private enterprises involved in an ambitious research agenda, the majority of these are focussed on technical solutions. In contrast, we provide an indepth point of view of an archivist who is expected to preserve information in order to safeguard the long-term preservation of the cultural heritage. This report reveals the challenges as well as the systemic implications related to the full implementation of the Archival Information Systems guidelines, that fully involve archivists and users in systems design features and functionalities, in order to enable the advancement of longterm digital preservation.
45.
Gibney, Michele
(författare)
Disruptive but not disreputable : Discussing open access
2019
Annan publikation (populärvet., debatt m.m.) abstract
The open access landscape is highly disruptive to established publishing practices and large changes are taking place globally in this arena. Some dismiss and resist the evolution of open access publishing practices as disreputable progress and wish to turn back the clock while others laud it as the future rise of scholarship.This presentation will provide a broad overview of the open access discussion and focus on several research projects currently underway to ascertain faculty, student, and alumni reactions to their own open access author- and reader-ship from both developed and transition countries.
46.
Huvila, Isto, Professor, 1976-, et al.
(författare)
Technological and informational frames : explaining age-related variation in the use of patient accessible electronic health records as technology and information
2021
Ingår i: Information Technology and People. - : Emerald. - 0959-3845 .- 1758-5813.
Tidskriftsartikel (refereegranskat) abstract
Purpose Data from a national patient survey (N = 1,155) of the Swedish PAEHR "Journalen" users were analysed, and an extended version of the theory of technological frames was developed to explain the variation in the technological and informational framing of information technologies found in the data.Design/methodology/approach Patient Accessible Electronic Health Records (PAEHRs) are implemented globally to address challenges with an ageing population. However, firstly, little is known about age-related variation in PAEHR use, and secondly, user perceptions of the PAEHR technology and the health record information and how the technology and information-related perceptions are linked to each other. The purpose of this study is to investigate these two under-studied aspects of PAEHRs and propose a framework based on the theory of technological frames to support studying the second aspect, i.e. the interplay of information and technology-related perceptions.Findings The results suggest that younger respondents were more likely to be interested in PAEHR contents for general interest. However, they did not value online access to the information as high as older ones. Older respondents were instead inclined to use medical records information to understand their health condition, prepare for visits, become involved in their own healthcare and think that technology has a much potential. Moreover, the oldest respondents were more likely to consider the information in PAEHRs useful and aimed for them but to experience the technology as inherently difficult to use.Research limitations/implications The sample excludes non-users and is not a representative sample of the population of Sweden. However, although the data contain an unknown bias, there are no specific reasons to believe that it would differently affect the survey’s age groups.Practical implications Age should be taken into account as a key factor that influences perceptions of the usefulness of PAEHRs. It is also crucial to consider separately patients’ views of PAEHRs as a technology and of the information contained in the EHR when developing and evaluating existing and future systems and information provision for patients.Social implications This study contributes to bridging the gap between information behaviour and systems design research by showing how the theory of technological frames complemented with parallel informational frames to provide a potentially powerful framework for elucidating distinct conceptualisations of (information) technologies and the information they mediate. The empirical findings show how information and information technology needs relating to PAEHRs vary according to age. In contrast to the assumptions in much of the earlier work, they need to be addressed separately.Originality/value Few earlier studies focus on (1) age-related variation in PAEHR use and (2) user perceptions of the PAEHR technology and the health record information and how the technology and information-related perceptions are linked to each other.
47.
Lewis, Seth, 1978, et al.
(författare)
Actors, Actants, Audiences, and Activities in Cross-Media News Work
2015
Ingår i: Digital Journalism. - : Informa UK Limited. - 2167-0811 .- 2167-082X. ; 3:1, s. 19-37
Tidskriftsartikel (refereegranskat) abstract
In contemporary journalism, there is a need for better conceptualizing the changing nature of human actors, nonhuman technological actants, and diverse representations of audiences—and the activities of news production, distribution, and interpretation through which actors, actants, and audiences are inter-related. This article explicates each of these elements—the Four A’s—in the context of cross-media news work, a perspective that lends equal emphasis to editorial, business, and technology as key sites for studying the organizational influences shaping journalism. We argue for developing a sociotechnical emphasis for the study of institutional news production: a holistic framework through which to make sense of and conduct research about the full range of actors, actants, and audiences engaged in cross-media news work activities. This emphasis addresses two shortcomings in the journalism studies literature: a relative neglect about (1) the interplay of humans and technology, or manual and computational modes of orientation and operation, and (2) the interplay of editorial, business, and technology in news organizations. This article’s ultimate contribution is a cross-media news work matrix that illustrates the interconnections among the Four A’s and reveals where opportunities remain for empirical study.
48.
49.
50.
Tandoc Jr, Edson, et al.
(författare)
Audiences’ acts of authentication in the age of fake news: A conceptual framework
2018
Ingår i: New Media and Society. - : SAGE Publications. - 1461-4448 .- 1461-7315. ; 20:8, s. 2745-2763
Tidskriftsartikel (refereegranskat) abstract
Through an analysis of relevant literature and open-ended survey responses from 2501 Singaporeans, this article proposes a conceptual framework to understand how individuals authenticate the information they encounter on social media. In broad strokes, we find that individuals rely on both their own judgment of the source and the message, and when this does not adequately provide a definitive answer, they turn to external resources to authenticate news items.
