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Sökning: sara kjellberg

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  • Kjellberg, S., et al. (författare)
  • Making research data possible : Negotiating between disciplinary cultures, temporalities, data policies, professional interests and education and training
  • 2016
  • Ingår i: Proceedings of the Association for Information Science and Technology. - : John Wiley and Sons. - 2373-9231 .- 1550-8390. ; 53:1
  • Tidskriftsartikel (refereegranskat)abstract
    • Copyright © 2016 by Association for Information Science and Technology The workshop brings together differing perspectives on what makes research data possible. How data is made represents an on-going negotiation between a number of elements. It reflects, firstly, the nature of disciplines and the complex way this is linked to cultures of research data and data sharing. Secondly, data is made across the complex temporalities within different practices of its management. Thirdly, it increasingly reflects the influences of data policies: working at the international and national, down to institutional level. Fourthly, it is also shaped by the renegotiation of professional interests and relationships such as between librarians, computing services, archivists and research administrators. And, fifthly, data is being shaped within models of education and training of current and new information professionals. The panel seeks to bring together a diverse range of participants to explore appropriate theories and methodologies for work in this field, using a conversation cafe format, and based on discussions around the five elements.
  • Rizell, Sara, 1963, et al. (författare)
  • Turner syndrome isochromosome karyotype correlates with decreased dental crown width
  • 2012
  • Ingår i: European Journal of Orthodontics. - : Oxford University Press. - 0141-5387 .- 1460-2210. ; 34:2, s. 213-218
  • Tidskriftsartikel (refereegranskat)abstract
    • The aim of this project was to study possible influences of Turner syndrome (TS) karyotype and the number of X chromosomes with intact short arm (p-arm) on dental crown width. Primary and permanent mesio-distal crown width was measured on plaster casts from 112 TS females. The influence on crown width of four karyotypes: 1. monosomy (45,X), 2. mosaic (45,X/46,XX), 3. isochromosome, and 4. other, and the number of intact X chromosomal p-arms were investigated. In comparisons between karyotypes, statistically significant differences were found for isochromosome karyotype maxillary second premolars, canines, laterals, mandibular first premolars, and canines, indicating that this karyotype was the most divergent as shown by the most reduced crown width. When each karyotype group were compared versus controls, all teeth in the isochromosome group were significantly smaller than controls (P < 0.01-0.001). The 45,X/46,XX karyotype expressed fewer and smaller differences from controls, while 45,X individuals seemed to display an intermediate tooth width compared with 45,X/46,XX and isochromosomes. No significant difference in crown width was found comparing the groups with one or two intact X chromosomal p-arms. Both primary and permanent teeth proved to have a significantly smaller crown width in the entire group of TS females compared to healthy females. We conclude that the isochromosome group deviates most from other karyotypes and controls, exhibiting the smallest dental crown width, while individuals with 45,X/46,XX mosaicism seemed to have a less affected crown width. An influence of the number of intact p-arms on crown width could not be demonstrated in this study.
  • Kjellberg, Sara, et al. (författare)
  • Researchers' online visibility : tensions of visibility, trust and reputation
  • 2018
  • Ingår i: Online information review (Print). - : Emerald Group Publishing Limited. - 1468-4527 .- 1468-4535.
  • Tidskriftsartikel (refereegranskat)abstract
    • The purpose of this paper is to understand what role researchers assign to online representations on the new digital communication sites that have emerged, such as Academia, ResearchGate or Mendeley. How are researchers’ online presentations created, managed, accessed and, more generally, viewed by academic researchers themselves? And how are expectations of the academic reward system navigated and re-shaped in response to the possibilities afforded by social media and other digital tools? Design/methodology/approach Focus groups have been used for empirical investigation to learn about the role online representation is assigned by the concerned researchers. Findings The study shows that traditional scholarly communication documents are what also scaffolds trust and builds reputation in the new setting. In this sense, the new social network sites reinforce rather than challenge the importance of formal publications. Originality/value An understanding of the different ways in which researchers fathom the complex connection between reputation and trust in relation to online visibility as a measure of, or at least an attempt at, publicity (either within academia or outside it) is essential. This paper emphasizes the need to tell different stories by exploring how researchers understand their own practices and reasons for them.
  • Kjellberg, Sara, et al. (författare)
  • It´s all about keeping quiet – using focus group interviews to understand the everyday life of researchers in order to support their research
  • 2014
  • Ingår i: Qualitative and Quantitative Methods in Libraries, Qqml. - : Association of Greek Librarians and Information Professionals. - 2241-1925. ; :1, s. 253-261
  • Tidskriftsartikel (refereegranskat)abstract
    • This paper describes how focus group interviews were used in a project on developing research support services. The object of the interviews was to understand the everyday lives of researchers and the obstacles they experience in their research process. Advantages and challenges of the method are discussed, e.g. the benefits of the interaction and the free form that the method allows for and the challenge not to interfere in the discussions and yet see to it that the discussions keep to the selected themes and keep on going.
  • Kjellberg, Sara, et al. (författare)
  • Researchers’ use of social network sites : a scoping review
  • 2016
  • Ingår i: Library & Information Science Research. - : Elsevier. - 0740-8188. ; 38:3, s. 224-234
  • Tidskriftsartikel (refereegranskat)abstract
    • The study is a scoping review of 80 research articles in LIS and related fields (2004-2014) on the use of social network sites by researchers. The results show that social network sites are used as part of scholarly life, yet with disciplinary differences. It is also shown that the area lacks methodological, theoretical and empirical coherence and theoretical stringency. The most salient strands of research (General uptake, Outreach, Special tools/cases, Assessing impact, Practices/new modes of communication) are mapped and ways to improve research in the field are identified. This provides a first step towards a more comprehensive understanding of the roles of social network sites in scholarship.
  • Kjellberg, Sara (författare)
  • Biblioteksdidaktik
  • 2018
  • Ingår i: Nordisk Tidsskrift for informations- og kulturformidling. - : Det Kgl. Bibliotek. - 2245-2931 .- 2245-294X. ; 7:1, s. 54-56
  • Recension (övrigt vetenskapligt)
  • Kjellberg, Sara (författare)
  • Blogs as Interfaces between Several Worlds A Case Study of the Swedish Academic Blogosphere
  • 2009
  • Ingår i: Human IT. - : Högskolan i Borås. - 1402-1501. ; 10:3, s. 1-45
  • Tidskriftsartikel (refereegranskat)abstract
    • The purpose of this article is to examine the use of blogs as tools in scholarly communication practice. The article is based on a case study of the Swedish academic blogosphere. It starts with an overview of earlier research about blogs which is followed by a presentation of earlier research on scholarly communication practice. Disciplinary differences regarding the use of ICTs are considered specifically. Sixty-seven Swedish academic blogs are investigated using content analysis, supplemented by a webometric study of the same material. The results indicate agreement across disciplines regarding the use of blogs as tools. One conclusion is that blogs do not replace a previous form of communication, but function as distinct interfaces between four arenas: the university, the research field, the general public, and private life.
  • Kjellberg, Sara (författare)
  • Forskarbloggar: Vetenskaplig kommunikation och kunskapsproduktion i bloggosfären.
  • 2010
  • Doktorsavhandling (övrigt vetenskapligt)abstract
    • It is the aim of this thesis to contribute to a research-based understanding of researchers’ use of blogs as a part of scholarly communication. The following research questions guide the investigation: (1) How are scholarly blogs constructed and used as sociotechnical systems in scholarly communication? (2) Which roles do scholarly blogs play in relation to other forms of scholarly communication? (3) Which expressions of researchers’ relations to the public emerge in scholarly blogs? Four separate research articles make up the main body of the thesis. These articles report on three largely independent studies which explore different aspects of scholarly blogs. The thesis starts from the assumption that scholar’s different epistemic cultures influence and shape scholarly communication practices. It furthermore approaches scholarly communication as practice. This makes it possible to include technology as shaping and being shaped by these practices. Consequently, scholarly blogs are treated as sociotechnical systems and envisioned as shaped in an interplay between technical and social aspects. The thesis’ first study takes a bird’s eye view and investigates the landscape of academic blogs. This is achieved through a case study of the Swedish academic blogosphere which unites a content analysis and a webometric analysis. The second study draws on 11 in-depth, semi- structured interviews with researchers who are all active bloggers. It focuses in particular on the motivations these researchers have for blogging, by starting from how they describe the functions that their blogs serve in their scholarly communication practices. Finally, the third study investigates characteristics of blogging as part of scholarly communication within epistemic cultures. This study is based on a genre-theoretical approach and structured around two groups of researchers in two disciplines, Physics and History. It employs a framework for situated genre-analysis, developed specifically for analysis of blogs, which is presented in a separate article in the thesis. The studies show that the motivations for maintaining scholarly blogs are as much of a personal character – i.e. blogs are used for fostering and supporting the researcher’s work – as driven by intentions to enter into a dialogue with others. Furthermore, scholarly blogs can be treated as a new genre situated in a researcher’s particular context. In addition, blogs maintained by researchers include several communicative purposes and target groups. Scholarly blogs show that the boundaries between the research community and society at large are far less distinct than has previously been suggested. Rather, scholarly blogs amalgamate formal and informal scholarly communication and, by mediating parts of otherwise informal interactions, scholarly blogs can contribute to a new kind of knowledge production.
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