Recent Submissions

  • Guidelines for limiting exposure to electromagnetic fields (100 kHz to 300 GHz) 

    Ziegelberger, Gunde; Croft, Rodney; Feychting, Maria; Green, Adèle C.; Hirata, Akimasa; d'Inzeo, Guglielmo; Jokela, Kari; Loughran, Sarah; Marino, Carmela; Miller, Sharon; Oftedal, Gunnhild; Okuno, Tsutomu; van Rongen, Eric; Röösli, Martin; Sienkiewicz, Zenon; Tattersall, John E.H.; Watanabe, Soichi (Peer reviewed; Journal article, 2020)
    Radiofrequency electromagnetic fields (EMFs) are used to enable a number of modern devices, including mobile telecommunications infrastructure and phones, Wi-Fi, and Bluetooth. As radiofrequency EMFs at sufficiently high ...
  • Integrating telemedicine to support digital health care for the management of COVID-19 pandemic 

    Bokolo, Anthony Junior (Peer reviewed; Journal article, 2021)
    The current health care crisis and the need for social distancing to protect medical practitioners and patients have necessitated the need to adopt new initiatives for the treatment of patients. One of such initiatives is ...
  • Towards a Maturity Improvement Process – Systemically Closing the Socio-Technical Gap 

    Østby, Grethe; Kowalski, Stewart James; Katt, Basel (Peer reviewed; Journal article, 2020)
    In this paper we present ongoing research into escalation maturity measurements of organizations. We outline how to integrate a socio-technical approach and LIFT-methodology to improve the escalation maturity improvement ...
  • Intraperitoneal insulin administration in pigs: Effect on circulating insulin and glucose levels 

    Dirnena-Fusini, Ilze; Åm, Marte Kierulf; Fougner, Anders Lyngvi; Carlsen, Sven Magnus; Christiansen, Sverre Christian (Peer reviewed; Journal article, 2021)
    Introduction The effect of intraperitoneal insulin infusion has limited evidence in the literature. Therefore, the aim of the study was to investigate the pharmacokinetics and pharmacodynamics of different intraperitoneal ...
  • Predicting learners' effortful behaviour in adaptive assessment using multimodal data 

    Sharma, Kshitij; Papamitsiou, Zacharoula; Olsen, Jennifer K.; Giannakos, Michail (Chapter, 2020)
    Many factors influence learners' performance on an activity beyond the knowledge required. Learners' on-task effort has been acknowledged for strongly relating to their educational outcomes, reflecting how actively they ...
  • Failure analysis and lifetime assessment of IGBT power modules at low temperature stress cycles 

    Hernes, Magnar; D'Arco, Salvatore; Antonopoulos, Antonios; Peftitsis, Dimosthenis (Peer reviewed; Journal article, 2021)
    Lifetime models of high‐power Insulated Gate Bipolar Transistors modules express the number of cycles to end of life as a function of stress parameters. These models are normally developed based on experimental data from ...
  • Shore Charging for Plug-In Battery-Powered Ships: Power System Architecture, infrastructure, and Control 

    Karimi, Siamak; Zadeh, Mehdi; Suul, Jon Are Wold (Peer reviewed; Journal article, 2020)
    This article reviews the available systems for shore-to-ship high-power charging, including recent technologies, control methods, and related challenges. The battery charging path from shore to the onboard battery involves ...
  • On the Dependence Structure Between Learners' Response-time and Knowledge Mastery: If Not Linear, Then What? 

    Papamitsiou, Zacharoula; Sharma, Kshitij; Giannakos, Michail (Chapter, 2020)
    Popular approaches in learner modeling explore response-time as observational data supplemental to response correctness, to enrich the predictive models of learner knowledge. It has been argued that the relationship between ...
  • Comparison of Imaging Models for Spectral Unmixing in Oil Painting 

    Grillini, Federico; Thomas, Jean Baptiste; George, Sony (Peer reviewed; Journal article, 2021)
    The radiation captured in spectral imaging depends on both the complex light–matter interaction and the integration of the radiant light by the imaging system. In order to obtain material-specific information, it is important ...
  • Computing Education Research Landscape through an Analysis of Keywords 

    Papamitsiou, Zacharoula; Giannakos, Michail; Simon, -; Luxton-Reilly, Andrew (Chapter, 2020)
    Authors of academic papers are generally required to nominate several keywords that characterize the paper, but are rarely offered guidance on how to select those keywords. We analyzed the keywords in the past 15 years of ...
  • Children's Interaction with Motion-Based Touchless Games: Kinecting Effectiveness and Efficiency 

    Lee-Cultura, Serena; Sharma, Kshitij; Aloizou, Valeria; Retalis, Symeon; Giannakos, Michail (Chapter, 2020)
    Leveraging movement data to support children's learning is appealing and technically challenging. However, there is limited knowledge about exploiting the complete design potential of bodily interplay in learning games. ...
  • TetRotation: Utilising Multimodal Analytics and Gestural Interaction to Nurture Mental Rotation Skills 

    Lee-Cultura, Serena (Chapter, 2019)
    Embodied Interaction (EI) offers unique opportunities to uncover novel ways to achieve experiential learning whilst keeping students stimulated and engaged. Spatial abilities have been repeatedly demonstrated as a success ...
  • Personal Task Design Preferences of Crowdworkers 

    Hirth, Matthias; Borchert, Kathrin; De Moor, Katrien; Borst, Vanessa; Hossfeld, Tobias (Peer reviewed; Journal article, 2020)
    The following topics are dealt with: quality of experience; virtual reality; video streaming; data compression; video coding; learning (artificial intelligence); video signal processing; computer games; human factors; Internet.
  • Influence of Gender and Viewing Frequency on Quality of Experience 

    Nawaz, Omer; Fiedler, Markus; De Moor, Katrien; Khatibi, Siamak (Peer reviewed; Journal article, 2020)
    Some of the most important aspects for content creators and service providers are the content appeal and the time consumed by the end users on a particular application or service. Gender and age can influence the Quality ...
  • Would you do it?: Enacting Moral Dilemmas in Virtual Reality for Understanding Ethical Decision-Making 

    Niforatos, Evangelos; Palma, Adam; Gluszny, Roman; Vourvopoulos, Athanasios; Liarokapis, Fotis (Chapter, 2020)
    A moral dilemma is a decision-making paradox without unambiguously acceptable or preferable options. This paper investigates if and how the virtual enactment of two renowned moral dilemmas---the Trolley and the Mad ...
  • Current flow processes at fullscale Atlantic salmon farm sites 

    Jónsdóttir, Kristbjörg Edda (Doctoral theses at NTNU;2021:133, Doctoral thesis, 2021)
    The aquaculture industry has grown exponentially the last 30 years. In Norway the Atlantic salmon is the dominant species and the rapid growth of the industry has led to both challenges and controversy. The issues faced ...
  • DHW tank sizing considering dynamic energy prices 

    Nord, Natasa; Ding, Yuemin; Ivanko, Dmytro; Walnum, Harald Taxt (Peer reviewed; Journal article, 2021)
    Due to the rapid development of the building stock in Norway, the energy use in this segment is drastically increasing. Therefore, improving the energy performance of buildings becoming an urgent problem. Among technical ...
  • Potential and challenges of wind measurements using met-masts in complex topography for bridge design: Part II – Spectral flow characteristics 

    Zakari, Aoudou Midjiyawa; Cheynet, Etienne; Reuder, Joachim; Ágústsson, Hálfdán; Kvamsdal, Trond (Peer reviewed; Journal article, 2021)
    This study quantifies the influence of the local topography on sonic anemometer measurements mounted on tall met-masts deployed in Norwegian fjords. This assessment is done by analysing the second-order structure of ...
  • Visual analytics for exploring air quality data in an AI-enhanced IoT environment 

    Kalamaras, Ilias; Xygonakis, Ioannis; Glykos, Konstantinos; Akselsen, Sigmund; Munch-Ellingsen, Arne; Nguyen, Hai Thanh; Jacobsen Lepperod, Andreas; Bach, Kerstin; Votis, Konstantinos; Tzovaras, Dimitrios (Chapter, 2019)
    Visual analytics have an important role in the exploration and analysis of large amounts of data in IoT applications. Data visualizations can provide overviews of different aspects of data and user interaction can assist ...
  • Embodying Artistic Process in Art Gallery Visits 

    Christidou, Dimitra; Steier, Rolf (Chapter, 2020)
    In this chapter, we explore the ways in which visitors make meaning in art museums. Drawing on sociocultural and embodied perspectives, we explore visitor interactions with artworks in two galleries, the Courtauld Gallery ...

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