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Viser treff 1621-1640 av 36124

    • Market volatility and new evidence from media sentiment: An AI-driven approach 

      Abdollahi, Hooman (Doctoral thesis; Doktorgradsavhandling, 2024-11-07)
      This dissertation stands at the intersection of finance and machine learning to empirically delve into the intricate relation between media sentiment and market volatility, covering various aspects of this dynamic. Through three research papers, the thesis presents a detailed investigation into how media—ranging from traditional news to social media platforms—shapes market behaviors and sentiments, ...

    • Taleteknologi og kunstig intelligens 

      Kvale, Knut; Gulla, Jon Atle; Adde, Line; Solberg, Per Erik; Svendsen, Torbjørn Karl; Moshagen, Sjur Nørstebø (Research report; Forskningsrapport, 2022-12-29)
      Taleteknologi gjør at maskiner kan forstå hva vi sier og snakke selv. Men teknogigantene og engelsk som språk dominerer utviklingen. Hvordan sikre overlevelsen til norske språk?

    • Integrating ROV MBES and photogrammetry data for comprehensive mapping of cold seep systems at Hakon Mosby Mud Volcano (HMMV) in the Barents Sea 

      Fallati, Luca; Panieri, Giuliana; Argentino, Claudio; Varzi, Andrea Giulia; Bünz, Stefan; Savini, Alessandra (Conference object; Konferansebidrag, 2024-07)

    • Tromsø Astronomiforening og oppgraderinger av Skibotn-teleskopet etter 2004 

      Thorvaldsen, Steinar (Research report; Forskningsrapport, 2024)
      Skibotn-teleskopet var i mange år det eneste «profesjonelle» teleskopet i Norge – og ble primært brukt til å undervise studenter i observasjonsteknikker og for innsamling av observasjoner til mastergrader ved universitetet. Ved observatoriet ble det prøvd ut instrumenter og gjort observasjoner av forskjellige typer stjerner. Skibotn-observatoriet består av et bygg med kuppel. Inne i kuppelen står ...

    • Boats from bogs in Arctic Norway: depositional contexts and explanatory frameworks in the Late Iron Age and Mediaeval period 

      Wickler, Stephen Kent (Chapter; Bokkapittel, 2024)
      A comprehensive assessment of boat-related bog finds from the collection of the Arctic University Museum of Norway (Norges Arktiske Universitetsmuseum, NAU) materialises the entanglement of boat technology and cultural meaning in northern Norway during the Iron Age. Nineteen boat parts and related equipment made of Scots pine (Pinus sylvestris) from 17 bog locations have been documented. As the Early ...

    • The Era of Early Modern Witch-hunts in Europe. A short overview – Time, Place, Numbers, and Gender 

      Hagen, Rune Blix (Conference object; Konferansebidrag, 2024-08-14)

    • Snow on sea ice 

      Mallett, Robbie David Christopher; Nandan, Vishnu; MacFarlane, Amy R.; Campbell, Karley Lynn; Stroeve, Julienne C. (Chapter; Bokkapittel, 2023-08-01)
      The overlying snow cover on sea ice has a profound influence on what lies below. Being both highly optically reflective and thermally insulating, the snow influences the rate and timing with which the sea ice grows and melts seasonally. The shade introduced by the snow radically reduces the light intensity in and under the ice, affecting which organisms can survive there and how active they can be. ...

    • Pathway Analysis of the Dynamics of Teacher Educators’ Professional Digital Competence 

      Madsen, Siri Sollied; Saure, Heidi Iren; Lie, Marit Helene; Janeš, Aleksander; Klančar, Andreja; Brito, Rita; Thorvaldsen, Steinar (Chapter; Bokkapittel, 2024-07-01)
      Institutions offering teacher education have generally been criticized for giving pre-service teachers an insufficient education regarding the pedagogical use of digital technology. In this study we investigate the dynamics of professional digital competence (PDC) among teacher educators (in primary, secondary and early childhood teacher education programmes) in Norway, Slovenia, and Portugal. A ...

    • Kveite (Hippoglossus hippoglossus) i Norsk økonomisk sone (ICES-områder 1-4) 

      Berg, Erik; Vihtakari, Mikko; Zimmermann, Fabian (Research report; Forskningsrapport, 2024-09-27)

    • Tanker om trøst ved spiralinnleggelse 

      Fjelldal, Sunniva Solhaug; Bergvoll, Lise-Marie (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-22)
      Unge kvinner forteller om en opplevelse av sterk sjenanse ved sine første gynekologiske undersøkelser. En sjenanse som kan bære preg av ydmykelse og blottleggelse. I dette vitenskapelige essayet ser vi nærmere på betydningen av hvordan helsesykepleiere møter de unge kvinnene, og hvordan trøst som fenomen kan være relevant i disse møtene. Gjennom helsestasjon for ungdom og studenthelsetjenesten møter ...

    • VeiKomp Nord, Veiledningskompetanse for en bærekraftig helsetjeneste i Nord-Norge 2023-2028 

      Furu, Rigmor; Borch, Iris Helene; Garcia, Beate Hennie; Iversen, Anita; Jensen, Catrine Buck; Lehnbom, Elin Christina; Skommesvik, Siri (Conference object; Konferansebidrag, 2024-02-15)

    • The Arsenal of Democracy? An Examination of Political Regime Types’ Success in the Global Sporting Arms Race Following the Collapse of the Iron Curtain 

      Storm, Rasmus K.; Jakobsen, Tor Georg (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-08)
      Over the years, international elite sport has developed into an 'arms race' with the success of national elite sport systems becoming a symbol of regime superiority. During the Cold War, the Eastern and Western Blocs battled for success in various sports disciplines. The former nations were dominating in terms of medals, symbolising the force of the socialist autocratic system. However, because of ...

    • Voltage Control In Smart Distribution Network With Limited Reactive Power Capacity Of Smart Inverter Using Machine Learning 

      Haider, Syed Muhammad Aizaz (Master thesis; Mastergradsoppgave, 2023-05-20)
      It is very important for consumers to have the operating voltages within the specified limit. Sometimes, this is not possible to provide by the grid operators although grid operators invest heavily in voltage regulating devices. With the integration of variable renewable energy systems in the grid, it has become more challenging for the grid companies to regulate them to provide stable voltages and ...

    • Hvordan forstår saksbehandlere i barnevernstjenesten saker med partnervold, og hvilke utfordringer erfarer de i dette arbeidet? 

      Kilmark, Inger Lise (Master thesis; Mastergradsoppgave, 2024-05-15)
      Tema for denne studien er barnevernets møte med partnervoldssaker. Vold i nære relasjoner er et komplekst og sammensatt problem og ett av sosialt arbeids kjerneområder. Myndighetenes fremste mål er å skape et samfunn uten vold mot barn og vold i nære relasjoner, og barnevernstjenesten har en viktig rolle i å beskytte barn som utsettes for vold. Likevel opplever flere voldsutsatte å ikke få nødvendig ...

    • Associations between body height and cardiovascular risk factors in women and men: a population-based longitudinal study based on The Tromsø Study 1979–2016 

      Arntsen, Sondre Haakonson; Wilsgaard, Tom; Borch, Kristin Benjaminsen; Njølstad, Inger; Hansen, Anne Helen (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-17)
      Objectives Investigate associations between body height and cardiovascular disease risk factors at several time points in women and men across educational levels in Norway.<p> <p>Design Population-based longitudinal study. <p>Setting The Tromsø Study, a population-based study with six surveys conducted between 1979 and 2016 in the municipality of Tromsø, Norway. <p>Primary and Secondary ...

    • Strongly asymmetric interactions and control regimes in the Barents Sea: a topological food web analysis 

      Jordán, Ferenc; Capelli, Greta; Primicerio, Raul; Bodini, Antonio (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-22)
      Introduction: Increasing temperature of the global ocean alters the spatial behavior of a number of species. From the northern Atlantic Ocean, species may shift their area towards the poles. This results in the atlantification of the Barents Sea, raising questions about possible changes in species composition, community structure and community control.<p> <p>Methods: We address the question ...

    • Occupational asthma in the salmon processing industry: a case series 

      Lauritzen, Hilde Brun; Fagernæs, Carl Fredrik; Tøndell, Anders; Hassel, Erlend; Tjalvin, Gro; Bang, Berit Elisabeth; Nordhammer, Anna Beathe Overn; Rodal, Liv Bjerke; Svedahl, Sindre Rabben; Slåstad, Siri (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-08-13)
      Objectives - Exposure to bioaerosols in salmon processing workers is associated with occupational asthma. IgE-mediated allergy and other disease mechanisms may be involved in airway inflammation and obstruction. Knowledge about disease burden, mechanisms, phenotypes and occupational exposure is limited.<p> <p>Methods - Salmon processing workers referred to our occupational medicine clinic from ...

    • Både Frankrike og Storbritannia trenger en reform av valgsystemet 

      Stein, Jonas (Chronicle; Kronikk, 2024-07-08)
      Fra et demokratisk perspektiv bør varsellampene blinke.

    • Uten velgere og lokalaviser svekkes demokratiet 

      Stein, Jonas (Chronicle; Kronikk, 2023-09-11)
      Statsvitere fra hele verden samlet seg nylig i USA. De fleste var lettere sjokkert over hva som møtte dem.

    • Neonatal risk factors for hearing impairment 

      Hemmingsen, Dagny Elise (Doctoral thesis; Doktorgradsavhandling, 2024-11-01)
      Hearing impairment (HI) is a prevalent childhood disability with significant public health implications, impacting language and developmental outcomes if not early identified and managed. While illness in the neonatal period is a recognized risk factor for HI, less is known about the specific impacts of the different, and often interrelated morbidities and invasive treatments in neonatal intensive ...