The purpose of this study is through the research librarians, to shed light on their perceptions, competencies and strategies related to open science at the Swedish research libraries. The transition to open science is ongoing nationally and globally and research librarians at research libraries at universities have extensive knowledge while constantly facing major challenges in the field which develops their competencies and strategies in open science. A valuable aspect in order to develop open science for the future is studying the individuals behind. Semi-structured interviews with five research librarians at two main research libraries at two stateowned Swedish universities were conducted, and the interviews were analyzed thematically. The theory of fenomenology is applied to the study for the purpose of throughly examine every individual – every research librarians perceptions, competencies and strategies related to open science. The analysis maps the empirical material and a selection of previous ones research on librarians and open science to put the study in a relevant context. Also the empirical material helps to identify the possibilities for the development of open science for the future. The study identifies several areas of interest. The results show that Swedish research librarians perceive open science as comprehensive, with many different challenges, unclear and transparent – overall open science is complex. Research librarians acquire skills in open science, primarily when they collaborate, read as well as when they apply open science. The open science strategies that are particularly prominent are partly the work with research support, partly the strategic work. The prerequisite for the development of open science is the human aspect in the life world of research librarians. Findings reveal that research librarians mainly educate themselves in open science. The prerequisite for selfeducation and to develop strategies is their driving force. The study also show that Swedish research librarians have a potential to influence the development of open science. It is important to highlight that open science needs to be supported and developed within the research community so that open science becomes a natural part of contemporary and future research culture. In the unstable situation of the world in times of permacrisis, it is even more urgent to share research. Open science can provide opportunities to change human rights such as equality, democracy, social development, climate and health for the better – naionally and globally. This is a two-year master´s thesis in Library and Information Science.

The purpose of the study is to highlight perceptions about data literacy among employees at Luleå University professional services and institutions. The purpose is motivated on the report that the University Library in Luleå wrote in 2018, a report that shows a discrepancy between the national vision of open research data and the actual research data management at Luleå University of Technology. The university employees' perceptions about the issue can be seen as a current situation description at Luleå University of Technology, but also as a starting point for future discussions about educating data literacy at Luleå University of Technology. The theoretical foundat-ion of the study is social constructionist and is within the socio-cultural perspective formation in which Roger Säljö's interpretations of literature and learning are in focus. The study shows that there are perceptions that express the need for education in data literacy, but also that there are intra-institutional problems regarding get-ting time and space for the education and that there is a demand for a greater collaboration between libraries and institutions on the issue. This is a two years master’s thesis in Library and Information Science.