Viser treff 14921-14940 av 36237

    • Fluorescence fluctuation-based super-resolution microscopy using multimodal waveguided illumination 

      Opstad, Ida Sundvor; Hansen, Daniel Henry; Acuña Maldonado, Sebastian Andres; Ströhl, Florian; Priyadarshi, Anish; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Dalmo, Roy Ambli; Seternes, Tore; Ahluwalia, Balpreet Singh; Agarwal, Krishna (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-19)
      Photonic chip-based total internal reflection fluorescence microscopy (c-TIRFM) is an emerging technology enabling a large TIRF excitation area decoupled from the detection objective. Additionally, due to the inherent multimodal nature of wide waveguides, it is a convenient platform for introducing temporal fluctuations in the illumination pattern. The fluorescence fluctuation-based nanoscopy technique ...
    • Phonological vs. natural gender cues in the acquisition of German by simultaneous and sequential bilinguals (German–Russian) 

      Kupisch, Tanja; Mitrofanova, Natalia; Westergaard, Marit (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-25)
      We investigate German–Russian bilingual children's sensitivity to formal and semantic cues when assigning gender to nouns in German. Across languages, young children have been shown to primarily rely on phonological cues, whereas sensitivity to semantic and syntactic cues increases with age. With its semi-transparent gender assignment system, where both formal and semantic cues are psycho linguistically ...
    • Alcohol consumption among older adults with symptoms of cognitive decline consulting specialist health care 

      Kamsvaag, Ben; Bergh, Sverre; Benth, Jurate Saltyte; Selbæk, Geir; Tevik, Kjerstin Elisabeth; Helvik, Anne-Sofie (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-29)
      <p>Objectives: To explore alcohol consumption among older Norwegian adults with symptoms of cognitive decline, assess the agreement between the reports of older adults and their next of kin regarding a person’s alcohol consumption, and explore clinical and sociodemographic variables associated with agreement. <p>Method: Alcohol consumption was measured among 3608 older adults consulting specialist ...
    • The geochemical signature of Cu mineralisation preserved in stream sediments from the Alta-Kvænangen Tectonic Window, Northern Norway 

      Hilmo, Johan Bang (Master thesis; Mastergradsoppgave, 2021-06-13)
      The Paleoproterozoic Greenstone Belts of Fennoscandia are metamorphosed and deformed volcanic and sedimentary basins with a high metallic ore potential. One of those, the Alta-Kvænangen Tectonic Window (AKTW), is exposed as a window below the Caledonides of Northern Norway. The Kåfjord area located within the AKTW hosts numerous known Cu occurrences. The Cu mineralisation in Kåfjord occurs mostly ...
    • Helsepersonell er prisgitt den informasjonen de får. Samhandling i psykisk helseomsorg – En kvalitativ studie 

      Johansen, Mette Alexandra (Master thesis; Mastergradsoppgave, 2021-05-05)
      <p>Bakgrunn: For at pasienter med alvorlig psykisk lidelse skal få et helhetlig og godt behandlingstilbud uansett hvor i Norge er det avgjørende å sikre gode overganger for mellom spesialist- og kommunehelsetjeneste. Dette impliserer god tverrfaglig og tverretatlig samhandling mellom helsepersonell, noe som er et sentralt satsingsområde i dagens helsetjeneste. Det finns for lite dokumentasjon om ...
    • Faktorer som henger sammen med ungdommers fordommer mot temaet psykisk helse 

      Wollmann, Brita (Master thesis; Mastergradsoppgave, 2019-08-01)
      Hovedoppgaven var en del av et større forskningsprosjekt i regi av professorene Ingunn Skre og Rannveig Grøm Sæle. Tidligere studier har forsøkt å kartlegge faktorer som henger sammen med å ha fordommer mot temaet psykisk helse hos ungdom. Kjønn og alder har vist seg å være av betydning, da å være yngre og å være gutt henger sammen mer fordommer mot temaet. Det finnes imidlertid ikke nok studier til ...
    • The effect of coloured LED light treatments on the biosynthesis of flavonoids in woodland strawberry (Fragaria vesca L.) originating from different latitudes 

      Omole, Florence Omowumi (Master thesis; Mastergradsoppgave, 2019-07-31)
      Flavonoids are a group of phenolic compounds produced in plants. They have many biological functions in plants and also beneficial bioactivities in human’s health. Light quality is one of the major environmental factors regulating the accumulation of flavonoids in plants. Understanding plants accumulation of secondary metabolites in response to light qualities is important in order to optimize plants ...
    • Crosslinguistic Influence in L3A; An investigation of L3 English acquisition among North Sámi-Norwegian bilinguals 

      Lantto, Melissa (Master thesis; Mastergradsoppgave, 2021-06-01)
      This thesis investigates cross-linguistic influence (CLI) in L3 acquisition among North Sámi-Norwegian bilinguals in comparison to Norwegian monolingual controls. The linguistic phenomena of investigation include subject-verb agreement and verb placement. The main overarching inquiry of this study is to determine if North Sámi-Norwegian bilinguals acquire English (as an L3) in the same fashion as ...
    • L1 transfer in the acquisition of English articles. Evidence from L1 Bulgarian and L1 Norwegian learners 

      Encheva, Daniela (Master thesis; Mastergradsoppgave, 2021-05-16)
      This study investigates the L1 transfer in the acquisition of articles in L2 English by L1 speakers of Bulgarian and Norwegian. Bulgarian differs from English in that it has no overt indefinite article, the definite article is postposed, and it expresses genericity by means of the definite article. Norwegian is similar to English in that it has overt indefinite article. The definite article in ...
    • La enseñanza de las construcciones condicionales no reales. Un análisis de errores en hablantes nativos noruegos 

      Furre, Kirsti B. (Master thesis; Mastergradsoppgave, 2021-05-18)
      This master thesis presents an original investigation on Error Analysis on the L2 / L3 teaching of Spanish, specifically about the use of conditional structures involving subjunctive by a group of secondary school native Norwegian students. The research starts from a corpus consisting on a number of directed grammar activities done by the student group during one semester, and proposes a classification ...
    • Student evaluation practice: A qualitative study on how student evaluation of teaching, courses and programmes are carried out and used 

      Borch, Iris Helene (Doctoral thesis; Doktorgradsavhandling, 2021-08-27)
      This study explores how internal student evaluation of teaching, courses and programmes at eight health profession education programmes are carried out and used. Student evaluation is a mandatory part of quality assurance systems in Norway and is meant to be used in educational quality assurance and enhancement. At the university of this study, these evaluations are also considered part of students’ ...
    • International law and Crimean secession from Ukraine (part 2) 

      Ørebech, Peter Th (Journal article; Tidsskriftartikkel; Peer reviewed, 2021)
      <p>Introduction. This is an article on whether Crimea’s declaration of independence is illegal or not. Is it contradictory to international law? My working hypothesis is that “people’s” right to selfdetermination and selfgovernment are part of its “residual rights”. Referendum confirms the authenticity of the popular will; declaring independence. The main topic is whether remedial secession is ...
    • Strengthening the Role of the OSCE in Times of Increased Tensions and Emerging Crisis Situations 

      Schaller, Benjamin (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-05)
      <p>Amid one of the deepest crises of confidence since the end of the Cold War, arms control and military confidence-building frameworks are struggling to develop their full de-escalating and trust-building potential. <p>In fact, numerous crisis situations in the past show that the findings of national verification procedures are particularly prone to the risk of serious political disputes and, in ...
    • Kritisk viktig, men samfunnsøkonomisk ulønnsomt … 

      Bardal, Kjersti Granås; Solvoll, Gisle; Mathisen, Terje Andreas; Østbye, Stein (Journal article; Tidsskriftartikkel, 2021-04-19)
      <p>Samferdselsprosjekter som oppleves som kritisk viktige lokalt og regionalt, vurderes ofte som samfunnsøkonomisk ulønnsomme. Med mange prosjekter som konkurrerer om begrensede offentlige midler, er det da svært viktig at beslutninger om hvilke prosjekter som skal prioriteres er velbegrunnede og gjennomtenkte. <p>Den samfunnsøkonomiske analysen skal – ved å synliggjøre tiltakenes samfunnsøkonomiske ...
    • Imputation and classification of time series with missing data using machine learning 

      Dretvik, Vilde Fonn (Mastergradsoppgave; Master thesis, 2021-06-21)
      This work is about classifying time series with missing data with the help of imputation and selected machine learning algorithms and methods. The author has used imputation to replace missing values in two data sets, one containing surgical site infection (SSI) data of 11 types of blood samples of patients over 20 days, and another data set called uwave which contain 3D accelerometer data of several ...
    • Complexity-Entropy Analysis of Chaotic and Intermittent Fluctuations in Physical Systems 

      Eilertsen, Sivert Høgli (Master thesis; Mastergradsoppgave, 2021-06-01)
      Time series from chaotic and stochastic systems share properties which can make it hard to distinguish them from each other. The Complexity-Entropy analysis provides appropriate measures of entropy and complexity and representing the calculated values in the representation space, the Complexity-Entropy plane, have been shown to be able to distinguish between time series of stochastic and chaotic ...
    • Probabilistic Load Forecasting with Deep Conformalized Quantile Regression 

      Jensen, Vilde (Master thesis; Mastergradsoppgave, 2021-06-01)
      The establishment of smart grids and the introduction of distributed generation posed new challenges in energy analytics that can be tackled with machine learning algorithms. The latter, are able to handle a combination of weather and consumption data, grid measurements, and their historical records to compute inference and make predictions. An accurate energy load forecasting is essential to assure ...
    • Investigating the Impact of Susceptibility Artifacts on Adjacent Tumors in PET/MRI through Simulated Tomography Experiments 

      Olsen, Erlend Bredal (Mastergradsoppgave; Master thesis, 2021-06-01)
      For quantitative PET imaging, attenuation correction (AC) is mandatory. Currently, all main vendors of hybrid PET/MRI systems apply a segmentation-based approach to compute a Dixon AC-map based on fat and water images derived from in- and opposed-phase MR-images. Changes in magnetic susceptibility pose major problems for MRI, which may lead to artifacts resulting in tissue misclassification in the ...
    • Extracting Information from Multimodal Remote Sensing Data for Sea Ice Characterization 

      Nilsen, Torjus (Mastergradsoppgave; Master thesis, 2021-06-01)
      Remote sensing is the discipline that studies acquisition, preparation and analysis of spectral, spatial and temporal properties of objects without direct touch or contact. It is a field of great importance to understanding the climate system and its changes, as well as for conducting operations in the Arctic. A current challenge however is that most sensory equipment can only capture one or fewer ...
    • Geochemical characteristics of sediment- and mafic rock-hosted Cu deposits in the Kåfjord area, Alta-Kvænangen Tectonic Window, Northern Norway 

      Simonsen, Sondre Stenvold (Mastergradsoppgave; Master thesis, 2021-06-15)
      The Precambrian Alta-Kvænangen Tectonic Window (AKTW) located in the northern part of Norway, hosts different types of copper mineralization. Some of Cu occurrences have been previously mined, but their geochemical and stable isotope characteristics have not been a subject of detailed investigations, and therefore the relevant ore-forming processes are still poorly understood. This study, brings new ...