Ändra sökning
Avgränsa sökresultatet
2345678 201 - 250 av 22463
RefereraExporteraLänk till träfflistan
Permanent länk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Träffar per sida
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sortering
  • Standard (Relevans)
  • Författare A-Ö
  • Författare Ö-A
  • Titel A-Ö
  • Titel Ö-A
  • Publikationstyp A-Ö
  • Publikationstyp Ö-A
  • Äldst först
  • Nyast först
  • Skapad (Äldst först)
  • Skapad (Nyast först)
  • Senast uppdaterad (Äldst först)
  • Senast uppdaterad (Nyast först)
  • Disputationsdatum (tidigaste först)
  • Disputationsdatum (senaste först)
  • Standard (Relevans)
  • Författare A-Ö
  • Författare Ö-A
  • Titel A-Ö
  • Titel Ö-A
  • Publikationstyp A-Ö
  • Publikationstyp Ö-A
  • Äldst först
  • Nyast först
  • Skapad (Äldst först)
  • Skapad (Nyast först)
  • Senast uppdaterad (Äldst först)
  • Senast uppdaterad (Nyast först)
  • Disputationsdatum (tidigaste först)
  • Disputationsdatum (senaste först)
Markera
Maxantalet träffar du kan exportera från sökgränssnittet är 250. Vid större uttag använd dig av utsökningar.
  • 201.
    Ahonen, Sirkka
    Helsingfors Universitet.
    Kan ett inbördeskrig försonas i ett historieklassrum? Teori och praktik2015Ingår i: Nordidactica: Journal of Humanities and Social Science Education, ISSN 2000-9879, nr 2015:3, s. 19-33Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Pursuing Post-Conflict Reconciliation in a History Classroom. Theoretical and Practical Considerations

    In a post-conflict society, history education may prolong the conflict on a symbolical level by fostering biased narratives of guilt and victimhood. To avoid this it is necessary to open and maintain a reconciling dialogue in history classrooms. The theory of deliberative communication, launched by Jürgen Habermas, has been applied to pedagogy by Tomas Englund. Deliberative pedagogical discourse implies an equal distribution of power in classroom interaction. Predetermined standpoints are avoided and majority decisions not pursued. Participants are expected to listen to each other instead of rushing to express their individual opinion. Deliberative discussion is founded on the ethos of social inclusion. Three concrete cases illustrate the chances of dialogical history education in post-conflict societies: Finland after the civil war of 1918, South Africa after the end of apartheid, and Bosnia-Hercegovina after the war of 1992–1995. South Africa provides the only example of a prompt post-conflict introduction of dialogical history education. The Afrikaner narrative of heroism and victimhood was after 1994 reserved a place in the new post-colonial history curriculum at the side of the narratives of apartheid and the Black resistance. The viability of dialogical history education has been monitored by attitude surveys. South African surveys reveal that dialogue does not inevitably rule out an identification with the traditional identity narratives. In Bosnia-Herzegovina only little has been achieved in introducing a dialogue in history education but there are signs of students, parents and teachers aspiring to inclusive lessons. The reconciliatory potential imbedded in the multiperspectival nature of the historical knowledge is available in history education.

  • 202.
    Ahonen, Sirkka
    University of Helsinki, Finland.
    Post-Conflict History Education in Finland, South Africa and Bosnia-Herzegovina2013Ingår i: Nordidactica: Journal of Humanities and Social Science Education, ISSN 2000-9879, nr 1, s. 90-103Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    A post-conflict society tends to get locked in a history war. As the practice of history in its broad sense is a moral craft, representations of guilt and victimhood prevail in social memory. The representations are often bolstered by mythical references, wherefore deconstruction of myths is expected from history education for the purposes of post-conflict reconciliation. This article deals with the post-conflict uses of history in Finland, South Africa and Bosnia-Herzegovina. The three cases constitute examples of a class war, a race conflict and an ethno-religious armed clash. The memory politics and history curricula differ between the cases. Their comparison indicates, how far an imposition of one ´truth´, a dialogue of two ´truths´ and segregation of different memory communities are feasible strategies of post-conflict history education. The article suggests that history lessons can be an asset instead of a liability in the pursuit of reconciliation.

  • 203. Ahtinen, Aino
    et al.
    Mattila, Elina
    Välkkynen, Pasi
    Kaipainen, Kirsikka
    Vanhala, Toni
    Ermes, Miikka
    Sairanen, Essi
    Department of Psychology, University of Jyväskylä, Jyväskylä, Finland.
    Myllymäki, Tero
    Lappalainen, Raimo
    Mobile mental wellness training for stress management: feasibility and design implications based on a one-month field study.2013Ingår i: JMIR mHealth and uHealth, ISSN 2291-5222, Vol. 1, nr 2, artikel-id e11Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Prevention and management of work-related stress and related mental problems is a great challenge. Mobile applications are a promising way to integrate prevention strategies into the everyday lives of citizens.

    OBJECTIVE: The objectives of this study was to study the usage, acceptance, and usefulness of a mobile mental wellness training application among working-age individuals, and to derive preliminary design implications for mobile apps for stress management.

    METHODS: Oiva, a mobile app based on acceptance and commitment therapy (ACT), was designed to support active learning of skills related to mental wellness through brief ACT-based exercises in the daily life. A one-month field study with 15 working-age participants was organized to study the usage, acceptance, and usefulness of Oiva. The usage of Oiva was studied based on the usage log files of the application. Changes in wellness were measured by three validated questionnaires on stress, satisfaction with life (SWLS), and psychological flexibility (AAQ-II) at the beginning and at end of the study and by user experience questionnaires after one week's and one month's use. In-depth user experience interviews were conducted after one month's use to study the acceptance and user experiences of Oiva.

    RESULTS: Oiva was used actively throughout the study. The average number of usage sessions was 16.8 (SD 2.4) and the total usage time per participant was 3 hours 12 minutes (SD 99 minutes). Significant pre-post improvements were obtained in stress ratings (mean 3.1 SD 0.2 vs mean 2.5 SD 0.1, P=.003) and satisfaction with life scores (mean 23.1 SD 1.3 vs mean 25.9 SD 0.8, P=.02), but not in psychological flexibility. Oiva was perceived easy to use, acceptable, and useful by the participants. A randomized controlled trial is ongoing to evaluate the effectiveness of Oiva on working-age individuals with stress problems.

    CONCLUSIONS: A feasibility study of Oiva mobile mental wellness training app showed good acceptability, usefulness, and engagement among the working-age participants, and provided increased understanding on the essential features of mobile apps for stress management. Five design implications were derived based on the qualitative findings: (1) provide exercises for everyday life, (2) find proper place and time for challenging content, (3) focus on self-improvement and learning instead of external rewards, (4) guide gently but do not restrict choice, and (5) provide an easy and flexible tool for self-reflection.

  • 204.
    Ahtinen, Aino
    et al.
    VTT, Tampere, Finland.
    Välkkynen, Pasi
    VTT, Tampere, Finland.
    Mattila, Elina
    VTT, Tampere, Finland.
    Kaipainen, Kirsikka
    VTT, Tampere, Finland.
    Ermes, Miikka
    VTT, Tampere, Finland.
    Sairanen, Essi
    University of Jyväskylä, Finland.
    Myllymäki, Tero
    University of Jyväskylä, Finland.
    Lappalainen, Raimo
    University of Jyväskylä, Finland.
    Oiva – A mobile phone intervention for psychological flexibility and wellbeing2012Ingår i: Designing for Wellness and Behavior Change workshop, 2012Konferensbidrag (Övrigt vetenskapligt)
    Abstract [en]

    To provide a scalable solution to mental health problems caused by stress, we developed Oiva, a mobile phone intervention for improving mental and physical wellbeing. Oiva is based on Acceptance and Commitment Therapy (ACT) and its aim is to teach the users skills to increase their psychological flexibility. The application contains 45 text, audio, and video exercises. Two user studies demonstrated the usability and acceptability of the application and concept. The evaluations also revealed that the users expected guidance on the application for performing the intervention program. They also wanted to have possibilities to individualize the application by saving their own reflections about the exercises as notes. The preliminary evaluation results indicate that Oiva is a good starting point for the further design and research of mobile applications for reducing stress and improving wellness.

  • 205.
    Aichigui, Victor
    et al.
    Linköpings universitet.
    Johansson, Elisabeth
    Linköpings universitet, Logistik- och kvalitetsutveckling.
    Löfberg, Nina
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för tjänsteforskning (from 2013).
    Witell, Lars
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för tjänsteforskning (from 2013). Linköpings universitet, Företagsekonomi.
    Servitization in SME manufacturing firms: A one-way road2015Ingår i: Proceedings of QUIS 14: The 14th International Research Symposium on Service Excellence inManagement 2015, 2015, Vol. 14, s. 965-968Konferensbidrag (Refereegranskat)
    Abstract [en]

    The importance for manufacturing firms to add services to their offerings has been asserted over and over again (Neu and Brown 2005). Adding services to product sales require manufacturing firms to develop other types of offerings such as maintenance services, hybrid offerings or integrated solutions. This implies using new and often unknown practices to be able to provide services. Previous research has focused on the benefits of servitization (Gebauer, Gustafsson, and Witell 2011), albeit in larger firms. Hence, similar research on Small and Medium sized Enterprises (SME) has been scarce. Furthermore, servitization as a unidirectional transition process can be questioned as researchers argue that manufacturing firms might offer different types of services simultaneously and might not have the intention to take the next step that a transition process suggests (Kowalkowski et al. 2015). Moreover, previous research shows that the step from offering after-sales services and repair to offering more advanced services, e.g. process-related services, is rather big. For those services different mindsets are required within the organization; more advanced services would require a service oriented mindset, whereas after-sales services only requires the firm to have a product oriented mindset (Löfberg 2014).

  • 206. Aiki, T.
    et al.
    Hilhorst, D.
    Mimura, M.
    Muntean, Adrian
    Technische Universiteit Eindhoven, Department of Mathematics and Computer Science, Eindhoven, Netherlands .
    Preface2012Ingår i: Discrete and Continuous Dynamical Systems. Series S, ISSN 1937-1632, E-ISSN 1937-1179, discrete and cont, Vol. 5, nr 1, s. 1-Artikel i tidskrift (Refereegranskat)
  • 207.
    Aiki, T.
    et al.
    Japan Womens Univ, Fac Sci, Dept Math, Bunkyo Ku, Tokyo.
    Hulshof, J.
    Vrije Univ Amsterdam, Fac Sci, Dept Math, Amsterdam, Netherlands.
    Kenmochi, N.
    Bukkyo Univ, Sch Educ Math, Kita Ku, Kyoto.
    Muntean, Adrian
    Eindhoven Univ Technol, Dept Math & Comp Sci,.
    Analysis of non-equilibrium evolution problems: Selected topics in material and life sciences2014Ingår i: Discrete and Continuous Dynamical Systems. Series S, ISSN 1937-1632, E-ISSN 1937-1179, Vol. 7, nr 1Artikel i tidskrift (Refereegranskat)
  • 208. Aiki, T.
    et al.
    Muntean, Adrian
    Eindhoven Univ Technol, Dept Math & Comp Sci.
    A free-boundary problem for concrete carbonation: Front nucleation and rigorous justification of the root t-law of propagation2013Ingår i: Interfaces and free boundaries (Print), ISSN 1463-9963, E-ISSN 1463-9971, Vol. 15, nr 2, s. 167-180Artikel i tidskrift (Refereegranskat)
  • 209. Aiki, T.
    et al.
    Muntean, Adrian
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap.
    Existence and uniqueness of solutions to a mathematical model predicting service life of concrete structures2009Ingår i: Advances in Mathematical Sciences and Applications, ISSN 1343-4373, Vol. 19, s. 119-129Artikel i tidskrift (Refereegranskat)
  • 210.
    Aiki, Toyohiko
    et al.
    Gifu University, Japan.
    Anthonissen, Martijn
    Eindhoven University Technology, Netherlands.
    Muntean, Adrian
    Eindhoven University Technology, Netherlands.
    On a one-dimensional shape-memory alloy model in its fast-temperature- activation limit2012Ingår i: Discrete and Continuous Dynamical Systems. Series S, ISSN 1937-1632, E-ISSN 1937-1179, Vol. 5, nr 1, s. 15-28Artikel i tidskrift (Refereegranskat)
  • 211.
    Aiki, Toyohiko
    et al.
    Gifu University, Japan.
    Muntean, Adrian
    Eindhoven University of Technology.
    Large time behavior of solutions to a moving-interface problem modeling concrete carbonation2010Ingår i: Communications on Pure and Applied Analysis, ISSN 1534-0392, E-ISSN 1553-5258, Vol. 9, nr 5, s. 1117-1129Artikel i tidskrift (Refereegranskat)
  • 212.
    Aiki, Toyohiko
    et al.
    Tokyo Womens University.
    Muntean, Adrian
    Netherlands.
    Large-time asymptotics of moving-reaction interfaces involving nonlinear Henry’s law and time-dependent Dirichlet data2013Ingår i: Nonlinear Analysis, ISSN 0362-546X, E-ISSN 1873-5215, Vol. 93, s. 3-14Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    We study the large-time behavior of the free boundary position capturing the one-dimensional motion of the carbonation reaction front in concrete-based materials. We extend here our rigorous justification of the t-behavior of reaction penetration depths by including nonlinear effects due to deviations from the classical Henry's law and time-dependent Dirichlet data.

  • 213. Aiki, Toyohiko
    et al.
    Muntean, Adrian
    Eindhoven University of Technology.
    Large-time behavior of a two-scale semilinear reaction-diffusion system for concrete sulfatation2014Ingår i: Mathematical methods in the applied sciences, ISSN 0170-4214, E-ISSN 1099-1476, Vol. 38, nr 7, s. 1451-1464Artikel i tidskrift (Refereegranskat)
  • 214.
    Aiki, Toyohiko
    et al.
    Japan.
    Muntean, Adrian
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Large-time behavior of solutions to a thermo-diffusion system with Smoluchowski interactions2017Ingår i: Journal of Differential Equations, ISSN 0022-0396, E-ISSN 1090-2732, Vol. 5, nr 5, s. 3009-3026Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    We prove the large time behavior of solutions to a coupled thermo-diffusion arising in the modeling of the motion of hot colloidal particles in porous media. Additionally, we also ensure the uniqueness of solutions of the target problem. The main mathematical difficulty is due to the presence in the right-hand side of the equations of products between temperature and concentration gradients. Such terms mimic the so-called thermodynamic Soret and Dufour effects. These are cross-coupling terms emphasizing in this context a strong interplay between heat conduction and molecular diffusion.

  • 215.
    Aiki, Toyohiko
    et al.
    Gifu University, Japan.
    Muntean, Adrian
    Eindhoven University of Technology.
    On uniqueness of a weak solution of one-dimensional concrete carbonation problem2011Ingår i: Discrete and Continuous Dynamical Systems, ISSN 1078-0947, E-ISSN 1553-5231, Vol. 29, nr 4, s. 1345-1365Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    In our previous works we studied a one-dimensional free-boundary model related to the aggressive penetration of gaseous carbon dioxide in unsaturated concrete. Essentially, global existence and uniqueness of weak solutions to the model were obtained when the initial functions are bounded on the domain. In this paper we investigate the well-posedness of the problem for the case when the initial functions belong to a  class. Specifically, the uniqueness of weak solutions is proved by applying the dual equation method.

  • 216. Aili, C.
    et al.
    Blossing, Ulf
    Tornberg, U.
    Läraren i blickpunkten: Olika perspektiv på lärare liv och arbete2008Bok (Refereegranskat)
  • 217.
    Aitenbichler, Erwin
    et al.
    Technische Universität Darmstadt, Germany.
    Behring, Alexander
    Technische Universität Darmstadt, Germany.
    Bradler, Dirk
    Technische Universität Darmstadt, Germany.
    Hartmann, Melanie
    Technische Universität Darmstadt, Germany.
    Martucci, Leonardo
    Technische Universität Darmstadt, Germany.
    Mühlhäuser, Max
    Technische Universität Darmstadt, Germany.
    Ries, Sebastian
    Technische Universität Darmstadt, Germany.
    Schnelle-Walka, Dirk
    Technische Universität Darmstadt, Germany.
    Schreiber, Daniel
    Technische Universität Darmstadt, Germany.
    Steimle, Jürgen
    Technische Universität Darmstadt, Germany.
    Strufe, Thorsten
    Technische Universität Darmstadt, Germany.
    Shaping the Future Internet2009Ingår i: Proceedings of the 3rd International CompanionAble Workshop IoPTS, Brussels, 2. December 2009., The CompanionAble , 2009Konferensbidrag (Refereegranskat)
    Abstract [en]

    The Internet of Things (IoT) and the Internet of Services (IoS) are two well-knownexemplars of the emerging ‘Internet variants’. These variants will be tightlyinterwoven yet specific with respect to the supporting technologies needed. Thepresent paper discusses the five variants identified as essential by the authors: IoT,IoS, Internet-of-Humans, Internet-of-Crowds, and Internet-of-Clouds. For eachvariant, a non-comprehensive set of research challenges is cited and related to thestate of the art and to ongoing projects of the lab.

  • 218.
    Akaka, Melissa A.
    et al.
    Daniels College of BusinessUniversity of Denver.
    Koskela-Huotari, Kaisa
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för tjänsteforskning (from 2013). Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Handelshögskolan (from 2013).
    Vargo, Stephen L.
    Shidler College of BusinessUniversity of Hawai’i at Mānoa.
    Further Advancing Service Science with Service-Dominant Logic: Service Ecosystems, Institutions, and their Implications for Innovation2019Ingår i: Handbook of Service Science, Volume II / [ed] Maglio, P. P., Kieliszewski, C. A., Spohrer, J. C., Lyons, K., Patricio, L. & Sawatani, Y., New York: Springer, 2019, Volume II, s. 641-659Kapitel i bok, del av antologi (Refereegranskat)
    Abstract [en]

    Service-dominant (S-D) logic has been recognized as a theoretical foundation for developing a science of service. As the field of service science advances the understanding of value cocreation in service systems, S-D logic continues to evolve as well. Recent updates and consolidation of the foundational premises establish five core axioms of S-D logic and outline a pathway for understanding the role of institutions in value cocreation in general, and innovation in particular. This chapter overviews the evolution of S-D logic and its service ecosystems view, which can contribute to the furthering the development of service science and advancing the study of innovation in service systems. Future research directions are proposed.

  • 219.
    Akil, Mahdi
    et al.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Mancini, L. V.
    Universita di Roma Sapienza, Rome, Italy.
    Venturi, D.
    Universita di Roma Sapienza, Rome, Italy.
    Multi-covert channel attack in the cloud2019Ingår i: 2019 6th International Conference on Software Defined Systems, SDS 2019, Institute of Electrical and Electronics Engineers Inc. , 2019, s. 160-165Konferensbidrag (Refereegranskat)
    Abstract [en]

    Frequently, it is believed that the adoption of encryption is adequate to ensure the safety of the message. However, encryption only restricts unapproved individuals from decoding the message. Whereas in many circumstances, the mere presence of communication or variations in communication patterns, such as an increase in message rate, is sufficient to raise doubt and initiate alerts. One of the best ways to bypass that is by using covert channels. In this paper, we create innovative protocols that use multiple covert channels working in parallel to exfiltrate data from a remote-controlled machine to our server. The provided protocols guarantee the completeness and unforgeability of the exfiltrated data. We analyze the difference in performance between the created protocols and provide mathematical equations to evaluate them.

  • 220.
    Alaie, Iman
    et al.
    Uppsala universitet.
    Frick, Andreas
    Uppsala universitet.
    Marteinsdottir, Ina
    Linköping University.
    Hartvig, Per
    Copenhagen University.
    Tillfors, Maria
    Örebro universitet.
    Eriksson, Elias
    Gothenburg University.
    Fredrikson, Mats
    Uppsala universitet.
    Furmark, Tomas
    Uppsala universitet.
    Serotonin Synthesis Rate and the Tryptophan Hydroxylase-2 G-703T Polymorphism in Social Anxiety Disorder2014Ingår i: Biological Psychiatry, ISSN 0006-3223, E-ISSN 1873-2402, Vol. 75, nr 9, s. 357S-357SArtikel i tidskrift (Refereegranskat)
  • 221.
    Alam, Moudud
    et al.
    Högskolan Dalarna.
    Carling, Kenneth
    Högskolan Dalarna.
    Nääs, Ola
    Högskolan Dalarna.
    Sommarjobb, arbetslivserfarenhet och framtida arbetsinkomst2015Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 21, nr 4, s. 26-40Artikel i tidskrift (Refereegranskat)
    Abstract [sv]

    De flesta kommuner erbjuder sommarjobb till gymnasieungdomar. Vi har undersökt om denna arbetslivserfarenhet påverkar flickors framtida arbetsinkomster. Vi följde 1 447 flickor i fem till tolv år efter avslutat gymnasium. Flickorna hade under sitt första gymnasieår ansökt och slumpmässigt tilldelats sommarjobb av Falu kommun. Effekten av sommarjobbserfarenheten på arbetsinkomsten var positiv och betydande för dem.

  • 222.
    Alaqra, Ala Sarah
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    The Wicked Problem of Privacy: Design Challenge for Crypto-based Solutions2018Licentiatavhandling, sammanläggning (Övrigt vetenskapligt)
    Abstract [en]

    Data privacy has been growing in importance in recent years, especially with the continuous increase of online activity. Researchers study, design, and develop solutions aimed at enhancing users’ data privacy. The wicked problem of data privacy is a continuous challenge that defies straightforward solutions. Since there are many factors involved in data privacy, such as technological, legal, and human aspects, we can only aim at mitigating rather than solving this wicked problem. Our aim was to focus on human aspects for designing usable crypto-based privacy-enhancing solutions.  In this thesis, we followed a user centered design method by using empirical qualitative means for investigating user’s perceptions and opinions of our solutions. Most of our work has focused on redactable signatures in the cloud context within the eHealth use-case. Redactable signatures are  a privacy enhancing scheme allowing to remove parts of a signed document by a specified party for achieving data minimization without invalidating the respective signature.

    We mainly used semi-structures interviews and focus groups in our investigations. Our results yielded key HCI considerations as well as guidelines of different means for supporting the design of future solutions.

  • 223.
    Alaqra, Ala Sarah
    et al.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Wästlund, Erik
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för tjänsteforskning (from 2013). Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Institutionen för sociala och psykologiska studier (from 2013).
    Reciprocities or Incentives?: Understanding Privacy Intrusion Perspectives and Sharing Behaviors2019Ingår i: HCI for Cybersecurity, Privacy and Trust: First International Conference, HCI-CPT 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Orlando, FL, USA, July 26–31, 2019, Proceedings / [ed] Abbas Moallem, Cham, Switzerland: Springer, 2019, s. 355-370Konferensbidrag (Refereegranskat)
    Abstract [en]

    The importance and perception of privacy varies from one context to the other. However, everyone values his or her privacy to a certain extent. The subjectivity of that value, attitudes, and behaviors would depend on different entangling factors. It is important to understand the motivation that influences human behavior, whether to protect or share their information. In this paper, we aim at understanding the boundaries of privacy, factors influencing information sharing behavior including experiences (reciprocities of privacy), and efforts taken to protect one’s data. We collected data using quantitative (survey/quiz) and qualitative means (focus groups). In the survey/quiz, our results showed that intrusion experience and awareness have a significant correlation between sharing of data. Furthermore, our focus groups results yielded details on influencing factors for privacy reciprocities and tradeoffs. We discuss our results in terms of privacy incentives and factors influencing the sharing behavior of their information. Finally, we highlight the complexity of behavior where intrinsic and extrinsic motivations could clash and result in a dilemma such as the privacy paradox phenomenon. © 2019, Springer Nature Switzerland AG.

    Publikationen är tillgänglig i fulltext från 2020-06-12 08:00
  • 224.
    Alaqra, Alaa
    et al.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Fischer-Hübner, Simone
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Framner, Erik
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Enhancing Privacy Controls for Patients via a Selective Authentic Electronic Health Record Exchange Service: Qualitative Study of Perspectives by Medical Professionals and Patients2018Ingår i: Journal of Medical Internet Research, ISSN 1438-8871, E-ISSN 1438-8871, Vol. 20, nr 12, artikel-id e10954Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Background: Patients' privacy is regarded as essential for the patient-doctor relationship. One example of a privacy-enhancing technology for user-controlled data minimization on content level is a redactable signature. It enables users to redact personal information from signed documents while preserving the validity of the signature, and thus the authenticity of the document. In this study, we present end users' evaluations of a Cloud-based selective authentic electronic health record (EHR) exchange service (SAE-service) in an electronic health use case. In the use case scenario, patients were given control to redact specified information fields in their EHR, which were signed by their doctors with a redactable signature and transferred to them into a Cloud platform. They can then selectively disclose the remaining information in the EHR, which still bears the valid digital signature, to third parties of their choice. Objective: This study aimed to explore the perceptions, attitudes, and mental models concerning the SAE-service of 2 user roles: signers (medical professionals) and redactors (patients with different technical knowledge) in Germany and Sweden. Another objective was to elicit usability requirements for this service based on the analysis of our investigation. Methods: We chose empirical qualitative methods to address our research objective. Designs of mock-ups for the service were used as part of our user-centered design approach in our studies with test participants from Germany and Sweden. A total of 13 individual walk-throughs or interviews were conducted with medical staff to investigate the EHR signers' perspectives. Moreover, 5 group walk-throughs in focus groups sessions with (N=32) prospective patients with different technical knowledge to investigate redactor's perspective of EHR data redaction control were used. Results: We found that our study participants had correct mental models with regard to the redaction process. Users with some technical models lacked trust in the validity of the doctor's signature on the redacted documents. Main results to be considered are the requirements concerning the accountability of the patients' redactions and the design of redaction templates for guidance and control. Conclusions: For the SAE-service to be means for enhancing patient control and privacy, the diverse usability and trust factors of different user groups should be considered.

  • 225.
    Alaqra, Ala(a)
    et al.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Fischer-Hübner, Simone
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Groß, Thomas
    Newcastle University, UK.
    Lorünser, Thomas
    Austrian Institute of Technology, Austria.
    Slamanig, Daniel
    Graz University of Technology, Austria.
    Signatures for Privacy, Trust and Accountability in the Cloud: Applications and Requirements2015Ingår i: Privacy and Identity Management. Time for a Revolution?: 10th IFIP WG 9.2, 9.5, 9.6/11.7, 11.4, 11.6/SIG 9.2.2 International Summer School, Edinburgh, UK, August 16-21, 2015, Revised Selected Papers / [ed] David Aspinall, Jan Camenisch, Marit Hansen, Simone Fischer-Hübner, Charles Raab, Springer Publishing Company, 2015, Vol. 476, s. 79-96Konferensbidrag (Refereegranskat)
    Abstract [en]

    This paper summarises the results of a workshop at the IFIP Summer School 2015 introducing the EU Horizon 2020 project PRISMACLOUD, that is, Privacy and Security Maintaining Services in the Cloud. The contributions of this summary are three-fold. Firstly, it provides an overview to the PRISMACLOUD cryptographic tools and use-case scenarios that were presented as part of this workshop. Secondly, it distills the discussion results of parallel focus groups. Thirdly, it summarises a ``Deep Dive on Crypto'' session that offered technical information on the new tools. Overall, the workshop aimed at outlining application scenarios and eliciting end-user requirements for PRISMACLOUD.

  • 226.
    Alaqra, Alaa
    et al.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Fischer-Hübner, Simone
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Pettersson, John
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för HumanIT (from 2013).
    Wästlund, Erik
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för tjänsteforskning (from 2013).
    Stakeholders’ Perspectives on Malleable Signatures in a Cloud-based eHealth Scenario2016Ingår i: Proceedings of the International Symposium on Human Aspects of Information Security & Assurance / [ed] Nathan Clarke & Steven Furnell, 2016, s. 220-230Konferensbidrag (Refereegranskat)
    Abstract [en]

    In this paper, we discuss end user requirements that we elicited for the use of malleable signatures in a Cloud-based eHealth scenario. The concept of a malleable signature, which is a privacy enhancing cryptographic scheme that enables the redaction of personal information from signed documents while preserving the validity of the signature, might be counter- intuitive to end users as its functionality does not correspond to the one of a traditional signature scheme. A qualitative study via a series of semi-structured interviews and focus groups has been conducted to understand stakeholders’ opinions and concerns in regards to the possible applications of malleable signatures in the eHealth area, where a medical record is first digitally signed by a doctor and later redacted by the patient in the cloud. Results from this study yielded user requirements such as the need for suitable metaphors and guidelines, usable templates, and clear redaction policies. 

  • 227.
    Alastair, Henry
    et al.
    Högskolan Väst.
    Sundqvist, Pia
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Centrum för språk- och litteraturdidaktik. Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Institutionen för språk, litteratur och interkultur.
    Korp, Helena
    Högskolan Väst.
    Elevers möten med engelska i och utanför skolan : Upprop till deltagande i forskningsprojektet Bridging the Gap2014Ingår i: LMS : Lingua, ISSN 0023-6330, nr 4, s. 22-26Artikel i tidskrift (Övrig (populärvetenskap, debatt, mm))
  • 228.
    Alavian-Ghavanini, Ali
    et al.
    Karolinska Institutet.
    Lin, Ping-I
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för hälsovetenskaper (from 2013).
    Lind, P. Monica
    Uppsala University.
    Rimfors, Sabina Risen
    Karolinska Institutet.
    Lejonklou, Margareta Halin
    Uppsala University.
    Dunder, Linda
    Uppsala University.
    Tang, Mandy
    Karolinska Institutet.
    Lindh, Christian
    Lund University.
    Bornehag, Carl-Gustaf
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för hälsovetenskaper (from 2013). Icahn School of Medicine Mt Sinai, New York, USA.
    Rueegg, Joelle
    Karolinska Institutet.
    Prenatal Bisphenol A Exposure is Linked to Epigenetic Changes in Glutamate Receptor Subunit Gene Grin2b in Female Rats and Humans2018Ingår i: Scientific Reports, ISSN 2045-2322, E-ISSN 2045-2322, Vol. 8, artikel-id 11315Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Bisphenol A (BPA) exposure has been linked to neurodevelopmental disorders and to effects on epigenetic regulation, such as DNA methylation, at genes involved in brain function. High doses of BPA have been shown to change expression and regulation of one such gene, Grin2b, in mice. Yet, if such changes occur at relevant doses in animals and humans has not been addressed. We investigated if low-dose developmental BPA exposure affects DNA methylation and expression of Grin2b in brains of adult rats. Furthermore, we assessed associations between prenatal BPA exposure and Grin2b methylation in 7-year old children. We found that Grin2b mRNA expression was increased and DNA methylation decreased in female, but not in male rats. In humans, prenatal BPA exposure was associated with increased methylation levels in girls. Additionally, Iow APGAR scores, a predictor for increased risk for neurodevelopmental diseases, were associated with higher Grin2b methylation levels in girls. Thus, we could link developmental BPA exposure and Iow APGAR scores to changes in the epigenetic regulation of Grin2b, a gene important for neuronal function, in a sexual dimorphic fashion. Discrepancies in exact locations and directions of the DNA methylation change might reflect differences between species, analysed tissues, exposure level and/or timing.

  • 229.
    Alay, Özgü
    et al.
    Simula Research Laboratory, Norway.
    Lutu, Andra
    Simula Research Laboratory, Norway.
    García, Rafael
    IMDEA Networks Institute, Spain.
    Peón Quirós, Miguel
    IMDEA Networks Institute, Spain.
    Mancuso, Vincenzo
    IMDEA Networks Institute, Spain.
    Hirsch, Thomas
    Celerway AS, Norway.
    Dely, Tobias
    Celerway AS, Norway.
    Werme, Jonas
    Celerway AS, Norway.
    Evensen, Kristian
    Celerway AS, Norway.
    Hansen, Audun
    Celerway AS, Norway.
    Alfredsson, Stefan
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Karlsson, Jonas
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Brunström, Anna
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Safari Khatouni, Ali
    Politecnico di Torino.
    Mellia, Marco
    Politecnico di Torino.
    Ajmone Marsan, Marco
    Politecnico di Torino.
    Monno, Roberto
    Nextworks, Italy.
    Lønsethagen, Håkon
    Telenor R&D, Norway.
    MONROE, a distributed platform to measure and assess mobile broadband networks: demo2016Ingår i: Proceedings of the Tenth ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation, and Characterization, New York, NY, USA: Association for Computing Machinery (ACM), 2016, s. 85-86Konferensbidrag (Refereegranskat)
    Abstract [en]

    This demo presents the MONROE distributed platform and how it can be used to implement measurement and assessment experiments with operational mobile broadband networks (MBBs). MONROE provides registered experimenters with open access to hundreds of nodes, distributed over several European countries and equipped with multiple MBB connections, and a backend system that collects the measurement results. Experiments are scheduled through a user-friendly web client, with no need to directly access the nodes. The platform further embeds tools for real-time traffic flow analysis and a powerful visualization tool.

  • 230.
    Alay, Özgü
    et al.
    Simula Research Laboratory, Norway.
    Lutu, Andra
    Simula Research Laboratory, Norway.
    Peón-Quirós, Miguel
    IMDEA Networks Institute, Spain.
    Mancuso, Vincenzo
    IMDEA Networks Institute, Spain.
    Hirsch, Thomas
    Celerway Communications, Norway.
    Evensen, Kristian
    Celerway Communications, Norway.
    Hansen, Audun
    Celerway Communications, Norway.
    Alfredsson, Stefan
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Karlsson, Jonas
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Brunström, Anna
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Safari Khatouni, Ali
    Politecnico di Torino, Italy.
    Mellia, Marco
    Politecnico di Torino, Italy.
    Ajmone Marsan, Marco
    IMDEA Networks Institute, Spain and Politecnico di Torino, Italy.
    Experience: An open platform for experimentation with commercial mobile broadband networks2017Ingår i: MobiCom '17 Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking, New York: Association for Computing Machinery (ACM), 2017, s. 70-78Konferensbidrag (Refereegranskat)
    Abstract [en]

    Open experimentation with operational Mobile Broadband (MBB) networks in the wild is currently a fundamental requirement of the research community in its endeavor to address the need of innovative solutions for mobile communications. Even more, there is a strong need for objective data about stability and performance of MBB (e.g., 3G/4G) networks, and for tools that rigorously and scientifically assess their status. In this paper, we introduce the MONROE measurement platform: an open access and flexible hardware-based platform for measurements and custom experimentation on operational MBB networks. The MONROE platform enables accurate, realistic and meaningful assessment of the performance and reliability of 11 MBB networks in Europe. We report on our experience designing, implementing and testing the solution we propose for the platform. We detail the challenges we overcame while building and testing the MONROE testbed and argue our design and implementation choices accordingly. We describe and exemplify the capabilities of the platform and the wide variety of experiments that external users already perform using the system

  • 231.
    Alay, Özgü
    et al.
    Simula Research Laboratory, Norway.
    Lutu, Andra
    Simula Research Laboratory, Norway.
    Rafael, García
    IMDEA Networks Institute, Spain.
    Peón Quirós, Miguel
    IMDEA Networks Institute, Spain.
    Mancuso, Vincenzo
    IMDEA Networks Institute, Spain.
    Hirsch, Thomas
    Celerway AS, Norway.
    Tobias, Dély
    Celerway AS, Norway.
    Werme, Jonas
    Celerway AS, Norway.
    Evensen, Kristian
    Celerway AS, Norway.
    Fosselie Hansen, Audun
    Celerway AS, Norway.
    Alfredsson, Stefan
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Karlsson, Jonas
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Brunström, Anna
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Safari Khatouni, Ali
    Politecnico di Torino, Italy.
    Mellia, Marco
    Politecnico di Torino, Italy.
    Ajmone Marsan, Marco
    Politecnico di Torino & IMDEA Networks, Italy.
    Monno, Roberto
    Nextworks, Italy.
    Lønsethagen, Håkon
    Telenor R&D, Norway.
    Measuring and Assessing Mobile Broadband Networks with MONROE2016Ingår i: 2016 IEEE International Symposium on a World of Wireless, Mobile, and Multimedia Networks (WoWMoM), Red Hook: IEEE, 2016Konferensbidrag (Refereegranskat)
    Abstract [en]

    Mobile broadband (MBB) networks underpin numerous vital operations of the society and are arguably becoming the most important piece of the communications infrastructure. In this demo paper, our goal is to showcase the potential of a novel multi-homed MBB platform for measuring, monitoring and assessing the performance of MBB services in an objective manner. Our platform, MONROE, is composed of hundreds of nodes scattered over four European countries and a backend system that collects the measurement results. Through a user-friendly web client, the experimenters can schedule and deploy their experiments. The platform further embeds traffic analysis tools for real-time traffic flow analysis and a powerful visualization tool.

  • 232. Albert, Lars
    et al.
    Fredriksson, Odd
    Karlstads universitet, Fakulteten för ekonomi, kommunikation och IT, Avdelningen för informatik och projektledning.
    Effektivisering av golvbranschen. En studie av struktur och lönsamhet samt några idéer till förändringar1986Rapport (Refereegranskat)
  • 233. Albertsson, A.
    et al.
    Johansson-Hidén, Birgitta
    Karlstads universitet, Fakulteten för ekonomi, kommunikation och IT, Avdelningen för psykologi. Karlstads universitet, Fakulteten för ekonomi, kommunikation och IT, Centrum för HumanIT.
    Värmlandskliniken. Utvecklingsansvar åt alla1991Rapport (Övrigt vetenskapligt)
  • 234.
    Albin, Maria
    et al.
    Lunds universitet.
    Johansson, Gunn
    Stockholms universitet.
    Järvholm, Bengt
    Umeå universitet.
    Wadensjö, Eskil
    Stockholms universitet.
    Att säkra arbetslivsforskning av hög relevans och kvalitet2009Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 15, nr 2, s. 55-68Artikel i tidskrift (Refereegranskat)
    Abstract [sv]

    Arbetslivsforskningen studerar frågor som är högst relevanta för samhället. Det är mycket viktigt att forskningen håller god kvalitet. Svensk arbetslivsforskning håller en god eller mycket god vetenskaplig standard och har så gjort i åtminstone ett par decennier till följd av de stora satsningar som gjorts genom åren. Sådan forskning har överförts till förändringar i arbetslivet. Medlen till denna typ av forskning har minskat de senaste åren; först med omläggningen av forskningsfinansieringen och sedan i samband med nedläggningen av Arbetslivsinstitutet. Vi har för FAS (Forskningsrådet för arbetsliv och socialvetenskap) genomfört en kartläggning och analys av utvecklingen av arbetslivsforskningen i Sverige. Denna artikel sammanfattar vår rapport till FAS.

  • 235.
    Albin, Maria
    et al.
    Stockholms universitet .
    Wadensjö, Eskil
    Stockholms universitet.
    Arbetsmiljöns många dimensioner2019Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 25, nr 1, s. 4-7Artikel i tidskrift (Övrig (populärvetenskap, debatt, mm))
    Abstract [sv]

    Löner och andra former av ersättningar som till exempel avtalsförsäkringar för anställda är ofta i fokus för såväl nyhetsflödet som statistik och forskning baserad på den. Regelbundet publiceras statistik om löner för olika grupper, arbetsmarknadens parter bevakar utvecklingen för egna och andra grupper, medlare arbetar för en nå lösningar och jämförelser görs av lönenivåer och andra villkor mellan länder. Officiell lönestatistik publiceras regelbundet. Den goda tillgången på statistik underlättar forskningen vad gäller löner. När det finns konflikter mellan parterna på arbetsmarknaden, blir uppmärksamheten mycket stor speciellt då inte bara de direkt involverade påverkas utan också allmänheten. Ett av många exempel är den konflikt som SAS och piloternas fackförening hade tidigare i år.

  • 236.
    Albinsson, Gunilla
    et al.
    Institutionen för hälso och vårdvetenskap, Linnéuniversitetet.
    Arnesson, Kerstin
    Institutionen för socialt arbete, Linnéuniversitetet.
    Kommunala chefers kommunikation via digitala verktyg – betydelse för arbetssituation och chefskap.2018Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 24, nr 3-4, s. 26-44Artikel i tidskrift (Refereegranskat)
    Abstract [sv]

    Att vara chef inom en kommunal förvaltning innebär att utgöra en del av kommunens multifunktionella organisering, som i stor utsträckningstyrs av lagstiftning. Organisationen är skattefinansierad och förväntasbeakta delvis motstridiga krav såsom transparens, representation, kontroll, medbestämmande, likabehandling, öppenhet, offentlighet samt insyn i beslutsprocesser. Positionen kan närmast beskrivas som en balansakt där chefen i sin vardagsverklighet måste förhålla sig till de olika krav och förväntningar som ställs av politiker, medborgare och medarbetare. I chefskapet ingår även intern och extern informationsöverföring och ett ständigt flöde av horisontella och vertikala interaktioner. I föreliggande studie har en multimetodisk forskningsansats tillämpats i syfte att ringa in 202 kommunala chefers kommunikation genom användandet av olika digitala verktyg. Resultatet visar att de digitala verktyg som cheferna använde i sitt arbete förenklade och effektiviserade kommunikationen inom och utanför organisationen. Ett återkommande dilemma var att cheferna hade svårt att leva upp till normen om hur en chef bör vara. Fysisk närvaro i de verksamheter som man hade ansvar för upplevdes som ouppnåeligt, men tycktes heller inte krävas av medarbetarna. Organisationens digitala arbetsmiljö blev då ett sätt för cheferna att vara tillgängliga och skapa en kollaborativ kommunikation, något som stödjer idén om ett ledarskap, präglat av support.

  • 237. Albrechtsen, D.
    et al.
    Evensen, L.
    Lindeberg, A.
    Linnarud, Moira
    Karlstads universitet, Estetisk-filosofiska fakulteten, Avdelningen för språk.
    Nordwrite Reports II1987Övrigt (Övrig (populärvetenskap, debatt, mm))
  • 238. Albrechtsen, D.
    et al.
    Evensen, L.
    Lindeberg, A.
    Linnarud, Moira
    Karlstads universitet, Estetisk-filosofiska fakulteten, Avdelningen för språk.
    Nordwrite Reports III,1988Övrigt (Övrig (populärvetenskap, debatt, mm))
  • 239. Albrechtsen, D. L.
    et al.
    Evensen, A.
    Lindeberg, M.
    Linnarud, Moira
    Karlstads universitet, Estetisk-filosofiska fakulteten, Avdelningen för språk.
    Analysing developing discourse structure:the NORDWRITE project1991Ingår i: Foreign/Second Language Pedagogy Research ed. by R. Phillipson, E. Kellerman, L. Selinker, M. Sharwood-Smith & M. SwainArtikel i tidskrift (Refereegranskat)
  • 240.
    Albury, Nathan
    et al.
    Hong Kong Polytechnic University, Hong Kong.
    Eisenchlas, Susana A.
    Griffith University, Australia.
    Schalley, Andrea C.
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Institutionen för språk, litteratur och interkultur (from 2013). Griffith University, Australia.
    Cultural heritage is a child's right, so let's celebrate International Mother Language Day2018Övrigt (Övrig (populärvetenskap, debatt, mm))
  • 241. Aldaeus, Fredrik
    et al.
    Johansson, Lars-Erik
    Jönsson, Mats
    Jonsson, Gunnar
    Karlstads universitet, Fakulteten för teknik- och naturvetenskap, Avdelningen för fysik och elektroteknik.
    Lindberg, Ulf
    Roeraade, Johan
    Hamp, Sven
    Escherichia Coli Behavior in an Open Dielectrophoretic Microsystem2004Konferensbidrag (Övrig (populärvetenskap, debatt, mm))
  • 242. Aldaeus, Fredrik
    et al.
    Yuan, Lin
    Jönsson, Mats
    Johansson, Lars-Erik
    Jonsson, Gunnar
    Karlstads universitet, Fakulteten för teknik- och naturvetenskap, Avdelningen för fysik och elektroteknik.
    Roeraade, Johan
    Amberg, Gustav
    Dielectrophoresis of Living Cells - New Concepts and Challenges2005Konferensbidrag (Övrig (populärvetenskap, debatt, mm))
  • 243.
    Aldaz, J. M.
    et al.
    Univ Autonoma Madrid, ICMAT, E-28049 Madrid, Spain.;Univ Autonoma Madrid, Dept Matemat, E-28049 Madrid, Spain..
    Barza, Sorina
    Karlstads universitet, Fakulteten för teknik- och naturvetenskap, Avdelningen för matematik.
    Fujii, M.
    Osaka Kyoiku Univ, Dept Math, Kashiwara, Osaka 5828582, Japan..
    Moslehian, Mohammad Sal
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap.
    Advances in Operator Cauchy-Schwarz Inequalities and their Reverses2015Ingår i: Annals of Functional Analysis, ISSN 2008-8752, E-ISSN 2008-8752, Vol. 6, nr 3, s. 275-295Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    The Cauchy-Schwarz (C-S) inequality is one of the most famous inequalities in mathematics. In this survey article, we first give a brief history of the inequality. Afterward, we present the C-S inequality for inner product spaces. Focusing on operator inequalities, we then review some significant recent developments of the C-S inequality and its reverses for Hilbert space operators and elements of Hilbert C*-modules. In particular, we pay special attention to an operator Wielandt inequality.

  • 244.
    Aldrin, Viktor
    et al.
    Högskolan i Borås.
    Aldrin, Emilia
    Högskolan i Halmstad.
    Hur förmedlas kristendomen i läromedelstexter för gymnasieskolan? En ideologikritisk analys2018Ingår i: Nordidactica: Journal of Humanities and Social Science Education, ISSN 2000-9879, nr 2018:2, s. 23-44Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    This study aims at investigating how the image of the religion of Christianity is constructed in Swedish textbooks for the Upper Secondary School (gymnasieskolan), with a specific focus on the perspective from which the text considers the religion and how this perspective creates possibilities for and limitations of pupils’ identification. Introductions of Christianity through text and images were selected from six current textbooks; five printed and one digital. The method used for analysis was ideological text criticism with a combination of Linguistic and Theological perspectives. Three aspects were highlighted in the analysis: interest making strategies, demands of previous knowledge, and subject perspectives. The study showed that the examined texts did not express Christianity as the cultural norm as considered in previous research. Instead there seemed to be an ambivalence in the perspective from which the textbooks considered the religion. Demands of previous knowledge as well as subject positions varied highly both within and between textbooks.

  • 245. Alexanderson, K
    et al.
    von Knorring, M
    Parmander, M
    Tyrkkö, Arja
    Karlstads universitet, Fakulteten för samhälls- och livsvetenskaper, Avdelningen för sociala studier.
    Hälso- och sjukvårdens ledning och styrning av arbetet med patienters sjukskrivning2007Rapport (Refereegranskat)
  • 246. Alexandersson, Karin
    et al.
    Nyström Svensk, Ingrid
    Olsson, Helén
    Udo, Camilla
    Högskolan Dalarna, Socialt arbete.
    Försörjningsstöd som levebröd: Det ekonomiska biståndets utveckling 2007-2008, i sex kommuner i Dalarna, i relation till förändringar i det svenska välfärdssystemet2008Rapport (Övrigt vetenskapligt)
  • 247.
    Alfonsson, Johan
    Göteborgs universitet.
    Permanent nykomling - Om behovsanställdas villkor2015Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 21, nr 3, s. 7-22Artikel i tidskrift (Refereegranskat)
    Abstract [sv]

    I artikeln undersöks behovsanställdas relation till tillsvidareanställda, vilka problem som kan uppstå i relationerna mellan grupperna och hur behovsanställda bemöter dessa. Med utgång i Lysgaards teori om de underordnades arbetarkollektiv pekar resultaten på att bristande närhet, likhet och gemensam problembild bidrar till att behovsanställda hamnar utanför gemenskapen och behandlas kränkande. Tre handlingsstrategier som används för att möta problemen har identifierats. I artikeln framhålls att strategierna riskerar att reproducera situationen.

  • 248.
    Alfonsson, Johan
    Göteborgs universitet.
    Rec. av Magnus Hörnqvist Klass2017Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 23, nr 2, s. 111-115Artikel, recension (Övrigt vetenskapligt)
  • 249.
    Alfonsson, Johan
    Institutionen för sociologi och arbetsvetenskap, Göteborgs universitet.
    Recension av Magnus Hörnqvist, Klass (Liber, 2016).2017Ingår i: Arbetsmarknad & Arbetsliv, ISSN 1400-9692, Vol. 23, nr 2, s. 111-115Artikel i tidskrift (Övrig (populärvetenskap, debatt, mm))
  • 250.
    Alfredsson, Stefan
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap.
    A Case Study of Recent Mifare Classic Field Deployments From an (In-)Security Perspective2013Ingår i: Proceedings of the 21st International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2013), Split, Croatia: FESB, University of Split , 2013Konferensbidrag (Refereegranskat)
    Abstract [en]

    Mifare Classic is a very popular near-field communication technology that provides a shared-key, access-controlled, storage. Although the authentication protocol of Mifare Classic is compromised since half a decade, systems are still being deployed based on this technology, e.g. for access control systems and for public transport ticketing. By using commodity hardware, such as NFC enabled smartphones, by passing the security measures in some cases only require the installation and operation of a smartphone app. To this end, we present case studies of a number of recent Mifare Classic systems deployed during the last year, to serve as an illustration of practical security problems and to raise awareness thereof among NFC technology buyers and system implementors.

2345678 201 - 250 av 22463
RefereraExporteraLänk till träfflistan
Permanent länk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf