• Leader-Follower Synchronisation for a Class of Underactuated Systems 

      Pettersen, Kristin Ytterstad; Belleter, Dennis Johannes Wouter (Lecture Notes in Control and Information Sciences;470, Chapter; Peer reviewed, 2017)
      In this work leader-follower synchronization is considered for underactuated followers in an inhomogeneous multi-agent system. The goal is to synchronise the motion of a leader and an underactuated follower. Measurements ...
    • Leadership @ sea: Essential non-technical skills 

      Wahl, Aud Marit; Kongsvik, Trond (Chapter, 2017)
      The aim of the paper is to suggest a taxonomy of the non-technical skills that are relevant for maritime leadership. The empirical basis is approximately fifty interviews with crewmembers on three different tankers. The ...
    • Leadership practice as interaction in primary care emergency team training 

      Brandstorp, Helen; Kirkengen, Anna Luise; Sterud, Birgitte; Haugland, Bjørgun; Halvorsen, Peder Andreas (Journal article; Peer reviewed, 2015)
      The present study, framed as critical action research, aimed at contributing to the improvement of training emergency teams in primary care. The first author was a participating observer in local simulation sessions performed ...
    • Leadership, staffing and quality of care in nursing homes 

      Havig, Anders Kvale; Skogstad, Anders; Kjekshus, Lars Erik; Romøren, Tor Inge (Journal article; Peer reviewed, 2011)
      Background Leadership and staffing are recognised as important factors for quality of care. This study examines the effects of ward leaders' task- and relationship-oriented leadership styles, staffing levels, ratio of ...
    • Leaders´ sensemaking in the face of pandemic-driven digital transformation 

      Engesmo, Jostein; Panteli, Niki (Chapter, 2022)
      Drawing on the sensemaking perspective, this study explores how business leaders with responsibility for digital related programmes, have made sense of digital transformation before and during the Covid-19, and examines ...
    • Leaders’ collaborative problem-solving behavior in conversations in Norway and New Zealand 

      Meyer, Frauke; Birkeland, Ide Katrine; Emstad, Anne Berit; LeFevre, Deidre (Peer reviewed; Journal article, 2020)
      Solving complex problems is critical to educational leaders’ ability to achieve improvement in schools. Much of this problem-solving is carried out in conversations with staff. This paper draws on theories of collaborative ...
    • Leader–member exchanges with leaders who have worked for 25 years in health institutions 

      Vasset, Frøydis Perny; Fagerstrøm, Lisbeth; Frilund, Marianne Louise (Journal article; Peer reviewed, 2023)
      Aim: The aim is to investigate long-term leader experiences with leader– member exchanges (LMX) over 25 years. Leader–member exchanges focus on relational power and communication exchanges between leaders and employees ...
    • Leading Edge Erosion of Wind Turbine Blades: Effects of Environmental Parameters on Impact Velocities and Erosion Damage Rate 

      Verma, Amrit; Jiang, Zhiyu; Ren, Zhengru; Teuwen, Julie J.E. (Chapter, 2020)
      Leading edge erosion (LEE) of a wind turbine blade (WTB) is a complex phenomenon that contributes to high operation and maintenance costs. The impact between rain droplets and rotating blades exerts cyclic fatigue stresses ...
    • Leading transformation in an uncertain world: A case for strategic speculative design 

      Straand, Ingjerd Jevnaker; Jevnaker, Birgit Helene (Peer reviewed; Journal article, 2023)
      Strategic speculative design is an uncertainty-oriented approach to perceptually bridge today with envisioned futures through knowledge-seeking design practices such as User experience design. As such, it may complement ...
    • Leads in Arctic pack ice enable early phytoplankton blooms below snow-covered sea ice 

      Assmy, Philipp; Fernández-Méndez, Mar; Duarte, Pedro; Meyer, Amelie; Randelhoff, Achim; Mundy, Christopher John; Olsen, Lasse; Kauko, Hanna M.; Bailey, Allison; Chierici, Melissa; Cohen, Lana; Doulgeris, Anthony Paul; Ehn, Jens K.; Fransson, Agneta; Gerland, Sebastian; Hop, Haakon; Hudson, Stephen R.; Hughes, Nick; Itkin, Polona; Johnsen, Geir; King, Jennifer A.; Koch, Boris P.; Koenig, Zoe; Kwasniewski, Slawomir; Laney, Samuel R.; Nikolaus, Marcel; Pavlov, Alexey K.; Polashenski, Christopher M.; Provost, Christine; Rösel, Anja; Sandbu, Marthe; Spreen, Gunnar; Smedsrud, Lars H.; Sundfjord, Arild; Taskjelle, Torbjørn; Tatarek, Agnieszka; Wiktor, Josef; Wagner, Penelope Mae; Wold, Anette; Steen, Harald; Granskog, Mats A. (Journal article; Peer reviewed, 2017)
      The Arctic icescape is rapidly transforming from a thicker multiyear ice cover to a thinner and largely seasonal first-year ice cover with significant consequences for Arctic primary production. One critical challenge is ...
    • Leak Detection in Gas Mixture Pipelines under Transient Conditions Using Hammerstein Model and Adaptive Thresholds 

      Mujtaba, Syed Muhammad; Lemma, Tamiru Alemu; Taqvi, Syed Ali Ammar; Ofei, Titus Ntow; Vandrangi, Seshu Kumar (Journal article, 2020)
      Conventional leak detection techniques require improvements to detect small leakage (<10%) in gas mixture pipelines under transient conditions. The current study is aimed to detect leakage in gas mixture pipelines under ...
    • Leak detection, size estimation and localization in branched pipe flows 

      Anfinsen, Henrik; Aamo, Ole Morten (Peer reviewed; Journal article, 2022)
      We design a leak detection, size estimation and localization algorithm for a branched pipe system, requiring flow and pressure measurements to be taken at the inlet and outlet boundaries, only. By showing that the pipe ...
    • Leak detection, size estimation and localization in water distribution networks containing loops 

      Wilhelmsen, Nils Christian Aars; Aamo, Ole Morten (Journal article, 2022)
      We consider the problem of leak detection, size estimation and localization of leaks in a water distribution network with ring topology, with flow and pressure measurements taken at junctions only. The pipeline system is ...
    • Leakage and dephasing in 28Si-based exchange-only spin qubits 

      Sala, Arnau; Danon, Jeroen (Journal article; Peer reviewed, 2018)
      Exchange-only spin qubits hosted in 28Si-based triple quantum dots do not suffer from decoherence caused by randomly fluctuating nuclear-spin ensembles and can be relatively robust against electrical noise when operated ...
    • Leakage potential through a shotcrete lined high-pressure headrace tunnel - An analysis on a case from Nepal 

      Panthi, Krishna Kanta; Basnet, Chhatra Bahadur (Chapter, 2019)
      The use of unlined / shotcrete lined pressure tunnels and shafts are very cost effective solutions for the hydropower project and therefore are being implemented worldwide. However, the ground conditions at the area of ...
    • Leakage prediction and post-grouting assessment in headrace tunnel of a hydropower project 

      Katuwal, Tek Bahadur; Panthi, Krishna Kanta; Basnet, Chhatra Bahadur; Adhikari, Sailesh (Chapter, 2024)
      In the Himalayan region, tunnels are often constructed through complex and varying geological formations having rock mass with higher degree of jointing, faulting, folding, and weakness/shear zones. Such rock mass condition ...
    • Leakage Vortex Progression through a Guide Vane’s Clearance Gap and the Resulting Pressure Fluctuation in a Francis Turbine 

      Acharya, Nirmal; Gautam, Saroj; Chitrakar, Sailesh; Trivedi, Chirag; Dahlhaug, Ole Gunnar (Peer reviewed; Journal article, 2021)
      A clearance gap (CG) between guide vanes (GVs) and facing plates exists at both ends of a Francis turbine and allows the opening angle to be adjusted for varying operating conditions. Leakage flow is induced through this ...
    • Leaky severe combined immunodeficiency in mice lacking non-homologous end joining factors XLF and MRI 

      Castaneda Zegarra, Sergio Miguel; Zhang, Qindong; Alirezaylavasani, Amin; Fernandez-Berrocal, Marion Silvana; Yao, Rouan; Oksenych, Valentyn (Peer reviewed; Journal article, 2020)
      Non-homologous end-joining (NHEJ) is a DNA repair pathway required to detect, process, and ligate DNA double-stranded breaks (DSBs) throughout the cell cycle. The NHEJ pathway is necessary for V(D)J recombination in ...
    • Lean & Green: Aligning Circular Economy and Kaizen Through Hoshin Kanri 

      Reke, Eivind; Iakymenko, Natalia; Kjersem, Kristina; Powell, Daryl John (Chapter, 2022)
      As organizations are moving towards a circular economy to enable a transition to more sustainable business practices, there is a need for knowledge on how companies can leverage the capabilities of the entire organization ...
    • Lean and Agile Higher Education: Death to Grades, Courses, and Degree Programs? 

      Sindre, Guttorm (Chapter, 2018)
      Most universities provide education in a traditional plan-based manner, for instance with rigid degree programs that force students to make big decisions up front. Lean and agile education would rather operate in small ...