| 1. |
- Arvidsson, Fredrik, et al.
(författare)
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Visions of Future News - Consensus or Conflict?
- 2002
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Ingår i: Proceedings of the 25th Information Systems Research Seminar in Scandinavia (IRIS). - : IRIS. ; , s. 25-
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Konferensbidrag (refereegranskat)abstract
- The move from print to multimedia will cause changes not only to the form of the news service but also the involved processes in the news organizations. The cooperative scenario building technique is used on a number of groups; end-users, management and media professionals to envisioning the news services of the future. We take the perspective of consensus and conflict to illustrate the identified visions. Firstly, we illuminate conflicts and consensus between the groups, regarding their visions and future use scenarios. Secondly, we show the implications of using the cooperative scenariobuilding technique in relation the consensus and conflict perspectives in cooperative design. We conclude that both consensus and conflicts could be found in the scenarios described in the paper and that the cooperative technique was suitable in this context.
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| 2. |
- Aspholm-Hurtig, Marina, et al.
(författare)
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Functional adaptation of BabA, the H. pylori ABO blood group antigen binding adhesin.
- 2004
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Ingår i: Science (New York, N.Y.). - : American Association for the Advancement of Science (AAAS). - 1095-9203 .- 0036-8075. ; 305:5683, s. 519-22
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Tidskriftsartikel (refereegranskat)abstract
- Adherence by Helicobacter pylori increases the risk of gastric disease. Here, we report that more than 95% of strains that bind fucosylated blood group antigen bind A, B, and O antigens (generalists), whereas 60% of adherent South American Amerindian strains bind blood group O antigens best (specialists). This specialization coincides with the unique predominance of blood group O in these Amerindians. Strains differed about 1500-fold in binding affinities, and diversifying selection was evident in babA sequences. We propose that cycles of selection for increased and decreased bacterial adherence contribute to babA diversity and that these cycles have led to gradual replacement of generalist binding by specialist binding in blood group O-dominant human populations.
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| 3. |
- Holmdahl, Rikard, et al.
(författare)
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Genetic control of arthritis in rats
- 2000
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Ingår i: Journal of Experimental Animal Science. - 0939-8600. ; 41, s. 7-13
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Tidskriftsartikel (refereegranskat)
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| 4. |
- Ihlström, Carina, 1960-, et al.
(författare)
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Audience of Local Online Newspapers in Sweden, Slovakia and Spain - a comparative study
- 2003
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Ingår i: Proccedings of HCI International 2003. - London : Lawrence Erlbaum Associates. ; , s. 749-753, s. 749-753
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Konferensbidrag (refereegranskat)abstract
- Since a new online audience for local newspapers has emerged during the last years, in response to the growth of the Internet, we need to know who they are, what their reading habits are, and what their view on emerging technologies are, to be able to design good online newspapers. We have conducted a study using online questionnaires at three local online newspapers in three different countries: Sweden, Slovakia and Spain. The objective of this paper is to describe the differences and similarities between the three countries regarding audience profiles, scenarios of use, opinions of current and future issues and to discuss design implications.
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| 5. |
- Ihlström, Carina, et al.
(författare)
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Local Swedish Newspapers Approaching e-Business?
- 2002
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Ingår i: Technology interactions. - Berlin : VWF. - 3897003570 ; , s. 81-91
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Konferensbidrag (refereegranskat)abstract
- Most Swedish newspapers have experienced receding advertising revenues during the last years and are now searching for new ways to profit from their online editions. We have conducted three future workshops with both management and end users to envision possible new services that could be profitable for the local newspapers. Furthermore we have conducted an online survey with users selected from a previous study. The objective of this paper is to describe these services and to give a user response to them. We have identified three kinds of services: advertisement services, intermediary services and news services. The results show that the end users preferred the intermediary services and that there is an interest for advertisements in a new setting.
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| 6. |
- Ihlström, Carina, et al.
(författare)
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Online Newspapers in Search for Profitable Services
- 2002
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Ingår i: Challenges and Achievements in E-business and E-work. - Washington : IOS Press. - 9781586032845 - 1586032844 ; , s. 1455-1462, s. 1455-1462
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Konferensbidrag (refereegranskat)abstract
- Today online newspapers are putting a lot of resources into their news sites without profiting from them. They have to find ways to gain from them in order to keep them going. Lately there has been a move from print to multimedia, i.e. news is only a part among other services at the news sites and is presented as audio and video as well. We have conducted interviews at nine local newspapers in Sweden about their current situation and future plans. We have also used a cooperative scenario building technique aiming at finding new online services that could be profitable with both newspaper management and end users. The objective of this paper is to describe the current situation for these newspapers and to discuss possible new future services. Examples of services from the workshops are e.g. advertisement on demand and intermediary services.
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| 7. |
- Ihlström, Carina, et al.
(författare)
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The Audience of Swedish Local Online Newspapers : - a Longitudinal Study
- 2002
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Ingår i: Technology interactions. - Berlin : VWF. ; , s. 92-102, s. 92-102
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Konferensbidrag (refereegranskat)abstract
- We have conducted a partly longitudinal study using online questionnaires at four Swedish local online newspapers in two different studies. The objective of this paper is to describe the users’ demographics and reading habits as well as the users’ expectations of current and future issues regarding the online edition. We also discuss online questionnaires having tried three different approaches to receive as many answers as possible. We have found that the subscribing readers of online editions have increased from one forth to more than a half of the audience, and concluded that the subscribers and nonsubscribers have different reading habits. The findings also show that almost two thirds of the respondents are men and more than 80% prefer the paper edition of the newspaper. The results indicate an interest for a multimedia paper edition for the future.
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| 8. |
- Ihlström, Carina, et al.
(författare)
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The Online News Genre through the User Perspective
- 2003
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Ingår i: Proceedings of the 36th Annual Hawaii International Conference on System Sciences. - Los Alamitos, Calif. : IEEE Computer Society. - 0769518745 ; , s. 1-10
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Konferensbidrag (refereegranskat)abstract
- Online newspapers, having existed on the Internet for acouple of years, are now having similar form and content,starting to shape what could be called a genre. We have analyzed the news sites of nine Swedish local newspapers using a repertoire of genre elements consisting ofnavigation elements, landmarks, news streams, headlines,search/archives and advertisements. We have alsointerviewed 153 end users at these newspapers. Theobjective of this paper is to describe the user’s perspective of the online news genre described in terms of therepertoire of genre elements. The results indicate what elements seems to be the better design choice through theuser perspective. Due to remaining similarities with the printed edition, the online newspaper genre is still avariant genre.
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| 9. |
- Ihlström Eriksson, Carina, et al.
(författare)
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A Genre Perspective on Online Newspaper Front Page Design
- 2004
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Ingår i: Journal of Web Engineering. - : Rinton Press, Princeton, New Jersey. - 1540-9589. ; 3:1, s. 50-74
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Tidskriftsartikel (refereegranskat)abstract
- Taking a genre perspective on design, this article proposes eight design recommendations for online newspapers. These recommendations are based on features that mediate a specific purpose and use between publisher and audience, which we describe as genre rules in terms of purpose, form, and positioning. They are also based on genre change regarding design, and the heritage from print regarding form and shared content elements. We have a) studied genre change through a web page analysis of nine Swedish online newspapers in 2001 and 2003, using the genre concepts content, form, functionality and positioning, and b) derived genre rules through publishers and audience understanding of the genre. We have interviewed managers, designers and editors-in-chief at the nine newspapers as well as 153 members of their audience. We show that in the design process for digital documents, it is useful to have genre awareness, i.e. to be aware of the genre characteristics, the producer's design purpose and the audience recognition and response.
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| 10. |
- Lundberg, Angela, et al.
(författare)
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Arena Global Resources : Experiences from the first Study Semester
- 2003
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Ingår i: Proceedings 2003 Utvecklingskonferensen 26 - 28 november i Gävle. - : Rådet för högre utbildning. - 9185027200 ; , s. 20-40
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Luleå University of Technology is implementing a new type of open programs called Arenas. An Arena is more interdisciplinary than a traditional program and allows a wider entrance and a wider exit. Key words that characterise the arena concept are: Knowledge construction, research connection, collaboration with the surrounding society and individual choice. During the first semester in the Arena global resources the student learning during is focused on a) the development of essential academic skills required for successful studies such as improving personal responsibility and selfassessment skills b) basic knowledge about global resources (scientific, technical, economic, political and legal aspects) c) orientation about available courses, university research and professions within the field of global resources in order for the students to design an individual curriculum. Examples of activities are: a three-day study trip, team-work activities, process writing with student reflection on their learning process. Many teachers are involved in the work with the first study semester and one of the aims with this project is that these teachers should work with an action research approach to improve the student learning. Experiences from the first semester showed that we were successful in creating a good study atmosphere - students that had other first hand choices stayed at the arena, good study results (95% passed the exams). We were less successful with providing the information the students needed to design their individual curriculum.
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