Now showing items 9401-9420 of 36522

    • Differential invariants of curves in G2 flag varieties 

      Kruglikov, Boris; Llabrés, Andreu (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-10)
      We compute the algebra of differential invariants of unparametrized curves in the homogeneous G<sub>2</sub> flag varieties, namely in G<sub>2</sub>/P. This gives a solution to the equivalence problem for such curves. We consider the cases of integral and generic curves and relate the equivalence problems for all three choices of the parabolic subgroup P.
    • Negotiating Terrains: Stories from the Making of "Siida" 

      Ekeland, Torun Granstrøm; Kramvig, Britt (Journal article; Tidsskriftartikkel; Peer reviewed, 2013-01-01)
      In this article we develop some arguments from a research project where the researchers were also participants in the making of a multiplayer online game. The “Siida” project emerged as a challenge to the static and monolithic vision of Indigenous Saami culture and history. It seeks to create an arena for learning founded on new approaches to research-based historical pedagogy. This involvement ...
    • Vindkraftutbygging og bærekraftig reindrift på to øyer i Troms 

      Brattland, Camilla; Hausner, Vera Helene (Journal article; Tidsskriftartikkel; Peer reviewed, 2022)
      Hvilken betydning har arealinngrep for reindriftas økologiske og kulturelle bærekraft? Konsekvensene av arealinngrep handler ikke kun om tap av beiteland og produksjon i reindriftsflokken, men også om endringer i samspillet mellom rein og mennesker, beite, og det samiske reindriftssamfunnet. Tap av beiter har betydning for den kulturelle bærekraften ved at færre familiemedlemmer kan delta i driften ...
    • Hjerneføde: et nytt forskningsprosjekt ved UiT Norges arktiske universitet om det å skrive om spiseproblematikk 

      Grange, Huw R. (Journal article; Tidsskriftartikkel, 2022)
      Deler vi for mye? Hver gang et kreativt verk om anoreksi kommer inn i populærkulturen - og det er fortsatt nesten alltid anoreksi det handler om - har vi den samme debatten. Er det en "ærlig" og "modig" skildring av hvordan det er å leve med spiseforstyrrelse, eller en alvorlig helserisiko for dem som er utsatt for eller berørt av spiseforstyrrelse?
    • Consistent pattern between physical activity measures and chronic pain levels: the Tromsø Study 2015-2016 

      Fjeld, Mats Kirkeby; Årnes, Anders; Engdahl, Bo Lars; Morseth, Bente; Hopstock, Laila Arnesdatter; Horsch, Alexander; Stubhaug, Audun; Strand, Bjørn Heine; Nielsen, Christopher Sivert; Steingrímsdóttir, Ólöf Anna (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-08)
      Epidemiological literature on the relationship between physical activity and chronic pain is scarce and inconsistent. Hence, our aim was to assess the relationship applying comprehensive methodology, including self-reported and accelerometer measures of physical activity and different severity levels of chronic pain. We used data from the Tromsø Study (2015-2016). All residents in the municipality, ...
    • Defining the Blue Economy in an Arctic Fisheries and Aquaculture Context: Insights from International Experience 

      Tsiouvalas, Apostolos; Raspotnik, Andreas (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-28)
      The paper is intended to show how the idea of the “blue economy” is conceptualized in the three main Arctic coastal regions: Northern Norway, the Russian Arctic Zone and Alaska (USA). This is done through the example of how fisheries and aquaculture function in these three regions and through an analysis of their official policies. The paper examines the current organization of blue economy management, ...
    • Ghosts of Literature: Tracing the Spectral in Samuel Taylor Coleridge and Mary Shelley 

      Minssieux, Nelly (Master thesis; Mastergradsoppgave, 2022-05-30)
      This thesis investigates the ways in which literature can access the spectral as an alternative to dualist discourse within the selected works of Samuel T. Coleridge and Mary Shelley. Western dualistic philosophy promotes a sharp distinction between the ontological categories of mind and matter, life and death, being and non-being. Within such a system of binaries, hierarchies arise, in which mind ...
    • The gender wage gap and Covid-19 

      Olcan, Cem (Master thesis; Mastergradsoppgave, 2022-05-31)
      The Covid-19 lockdown affected both the global and local economies and led to wage loss and wage inequality. This study explains traditional wage differences between women and men and examines the impact of the Covid-19 on women’s and men’s wages and working hours during the initial stages of the pandemic. The study uses differences-in-differences estimation. Yearly and monthly panel data from ...
    • Merkevareassosiasjoner og butikkattributter hos lavpriskjeder: En studie av hva slags butikkattributter som er viktigst for unge forbrukere, samt deres merkevareassosiasjoner tilknyttet de ledende lavpriskjedene på det norske markedet. 

      Hemmingsen, Ane Buhl (Master thesis; Mastergradsoppgave, 2022-05-31)
      En studie av hva som er viktig for unge forbrukere i 20-årene når de velger hvilken dagligvarebutikk de skal handle i, i tillegg til å undersøke hvilke merkevareassosiasjoner disse forbrukerne har til de ledende lavpriskjedene på det norske markedet. Ved hjelp av kvalitative dybdeintervju ble det gjennomført 12 intervjuer med forbrukere i 20-årene, hvor en betydelig andel var fulltidsstudenter. En ...
    • Ledelse og motivasjon i kunnskapsintensive organisasjoner 

      Teitsdóttir, Úlvhild (Master thesis; Mastergradsoppgave, 2022-05-30)
      Et økende antall kunnskapsarbeidere og IT-næringens mangel på arbeidskraft, foretar seg samtidig som vi retter oss mer og mer mot en kunnskapsbasert økonomi. Behovet for å øke forståelsen av ledelse og hvilke faktorer driver motivasjonen hos kunnskapsarbeiderne i IT-næringen vokser derfor også. Denne masteroppgaven er en empirisk studie innen ledelse og motivasjon, og med ledelse av kunnskapsarbeidere ...
    • Fremtidens arbeidsliv 

      Berntzen, Maren (Master thesis; Mastergradsoppgave, 2022-05-30)
      I dag er generasjon Z den yngste generasjonen under 30 år på arbeidsmarkedet. Det betyr at generasjonen vil prege arbeidslivet i mange år fremover. Min empiriske undersøkelse er basert på et kvalitativt metodeopplegg i form av fokusgruppeintervjuer. Den ene gruppen består av tre jenter mens den andre gruppen består av tre gutter. Informantene tilhører generasjon Z målt i fødselsår. Generasjonen ...
    • Kompetanseutvikling som et virkemiddel for å realisere virksomhetsstrategi 

      Pettersen, Malin Josefine (Master thesis; Mastergradsoppgave, 2022-05-31)
      Tema for studien er kompetanseutvikling. Oppgaven stiller spørsmål til hvordan kompetanseutvikling fungerer som et virkemiddel for å realisere strategi. Dette gjøres ved å undersøke hvordan det jobbes med kompetanseutvikling i Eide Handel, samt hvilken effekt arbeidet har på virksomhetens evne til å realisere overordnet strategi. Oppgavens problemstilling er derfor: «Hvordan jobbes det med ...
    • 'I cannot give up now!': the story of a Norwegian public sector entrepreneurs endeavours to revolutionize communication between two healthcare organizations 

      Gullmark, Petter; Vestrum, Ingebjørg (Chapter; Bokkapittel, 2022)
      2013 was a year of big changes for Anna.1 Throughout much of her career, Anna had worked as an ordinary public health nurse at the maternity and childcare centre in Bodø—a beautifully located and quickly developing city north of the Arctic Circle in Norway. In addition to being an experienced public health nurse, Anna was also proficient at using computer software—she, among others, completed ...
    • A methodology to evaluate the ecosystem approach in laws and policies 

      Schøning, Lena (Others; Andre, 2022-11-12)
      The ecosystem approach has been part of international environmental law since the 90s. Since then, the Conference of Parties to the Convention on Biodiversity has called upon nation states to implement the approach locally, nationally, and regionally. How has the ecosystem approach been implemented nationally? This blog post suggests and sketches a theoretical perspective, criteria, and methods ...
    • Alernativ behandling som støttebehandling til konvensjonell behandling hos barn og unge med kreft 

      Stub, Trine; Jong, Miek; Kristoffersen, Agnete Egilsdatter; Mora, Dana Catalina (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-03)
      At barnet ditt får en kreft diagnose er en rystende beskjed som snur livet opp ned for mange familier. Behandlingen er krevende og mange barn og unge får plager de må leve med lenge. Foreldrene ønsker naturlig nok å gjøre det de kan for å lindre disse plagene. Mange velger derfor alternativ behandling som støttebehandling til konvensjonell behandling og for å bedre barnas livskvalitet.
    • Aging successfully in the changing Norwegian welfare state: A policy analysis framed by critical gerontology 

      Blix, Bodil Hansen; Ågotnes, Gudmund (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-07)
      Background and Objectives In the 21st century, the future of the Norwegian welfare state is broadly debated. In Norway, as in other countries, concerns regarding the sustainability and affordability of the welfare state in light of the projected population development have been voiced in public and academic discourse, and not least in governmental statements and documents. Since we consider texts, ...
    • Mode division multiplexing free space optics system with 3D hybrid modulation under dust and fog 

      Pottoo, Sahil Nazir (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-13)
      Mode division multiplexing (MDM) is an emerging information transmission technique in which multiple data signals can be transmitted simultaneously on different modes of a single wavelength laser beam over a free-space channel. MDM is a potential technique for the realization of high-speed spectral efficient communication links for future generations of wireless networks. We present a novel MDM-based ...
    • A stable isotope assay with 13C-labeled polyethylene to investigate plastic mineralization mediated by Rhodococcus ruber 

      Goudriaan, Maaike; Morales, Victor Hernando; van der Meer, Marcel T.J.; Mets, Anchelique; Ndhlovu, Rachel T.; van Heerwaarden, Johan; Simon, Sina; Heuer, Verena B.; Hinrichs, Kai-Uwe; Niemann, Helge (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-30)
      Methods that unambiguously prove microbial plastic degradation and allow for quantification of degradation rates are necessary to constrain the influence of microbial degradation on the marine plastic budget. We developed an assay based on stable isotope tracer techniques to determine microbial plastic mineralization rates in liquid medium on a lab scale. For the experiments, <sup>13</sup>C-labeled ...
    • Power Flow Balancing With Decentralized Graph Neural Networks 

      Hansen, Jonas Berg; Anfinsen, Stian Normann; Bianchi, Filippo Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-01)
      We propose an end-to-end framework based on a Graph Neural Network (GNN) to balance the power flows in energy grids. The balancing is framed as a supervised vertex regression task, where the GNN is trained to predict the current and power injections at each grid branch that yield a power flow balance. By representing the power grid as a line graph with branches as vertices, we can train a GNN that ...
    • On the Exploitation of Multimodal Remote Sensing Data Combination for Mesoscale/Submesoscale Eddy Detection in the Marginal Ice Zone 

      Khachatrian, Eduard; Sandalyuk, Nikita V. (Journal article; Tidsskriftartikkel, 2022-10-17)
      The detection and analysis of ocean eddies via remote sensing have become a hot topic in physical oceanography during the last few decades. However, eddy identification and tracking via remote sensing can be a challenging task, since each sensor has some limitations. In order to overcome potential challenges, it is crucial to exploit the complementary information provided by different sensing systems. ...