Browsing ODA Open Digital Archive by Title
Now showing items 12711-12730 of 17250
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Quantum Riemannian geometry of quantum projective spaces
(Journal of Geometry and Physics;Volume 179, September 2022, 104611, Peer reviewed; Journal article, 2022-07-11)We study the quantum Riemannian geometry of quantum projective spaces of any dimension. In particular, we compute the Riemann and Ricci tensors using previously introduced quantum metrics and quantum Levi-Civita connections. ... -
Quasi-stationary oscillations in game-driven evolutionary dynamics
(Cybernetics and Physics;Volume 8, 2019, Number 4, Journal article; Peer reviewed, 2019-12-24)Nonlinear dynamics makes use of attactors to describe asymptotic behavior of complex systems. However, in real life can be unattainable, as achieving them might require time much exceeding all relevant timescales of a ... -
Quasi-stationary states of game-driven systems: A dynamical approach
(Chaos;Volume 30, issue 12, Journal article; Peer reviewed, 2020-12-28)Evolutionary game theory is a framework to formalize the evolution of collectives (“populations”) of competing agents that are playing a game and, after every round, update their strategies to maximize individual payoffs. ... -
Query-Based Industrial Analytics over Knowledge Graphs with Ontology Reshaping
(Lecture Notes in Computer Science (LNCS);Volume 13384, Peer reviewed; Journal article, 2022-07-20)Industrial analytics that includes among others equipment diagnosis and anomaly detection heavily relies on integration of heterogeneous production data. Knowledge Graphs (KGs) as the data format and ontologies as the ... -
Questionable Insiders: Changing Positionalities of Interviewers throughout Stages of Migration Research
(Field Methods;Volume: 31, issue: 3, Journal article; Peer reviewed, 2019-04-11)The article addresses methodological issues related to the consequences of researchers’ range of insider identities emerging over the course of completing subsequent stages of qualitative migration research projects. Taking ... -
Questioning researchers’ evaluation of communication experiences: A combined interview- and media-based study of communicating socially contestable research
(Observatorio (OBS*);Vol 15, No 4 (December 2021), Peer reviewed; Journal article, 2021)This case study examines researchers’ experiences with – and several media’s practices of – communicating a research project that is scientifically complex, potentially highly impactful and socially contestable: the NTNU ... -
Quick and Easy 3D Modelling for All: A Browser-based 3D-Sketching Framework
(Journal article; Peer reviewed, 2017)Modelling in 3D is considered time-consuming and difficult, relying on special skills. To make matters worse, there are currently no user interface conventions for how to work with 3D data and different modelling applications ... -
Quick Clay Landslides & Housing Prices: The effects of quick clay landslide risk and landslides occurrences on housing prices in the event location, closely located, and remotely located municipalities
(Master thesis, 2022)In this thesis, we employ a difference-in-differences approach to estimate the price effect of quick clay landslide risk on dwellings and the price effect of quick clay landslide occurrences on both dwellings at risk and ... -
Quick library fix or basic educational skills? : information literacy in higher education
(Master thesis, 2011)This thesis is concerned with how students in higher education can benefit from an embedded information literacy (IL) course. Most information literacy courses are given, by librarians, as single, stand-alone lectures, ... -
Quot schemes, Segre invariants, and inflectional loci of scrolls over curves
(Geometriae Dedicata;, Journal article; Peer reviewed, 2019-06-26)Let E be a vector bundle over a smooth curve C, and S = PE the associated projective bundle. We describe the inflectional loci of certain projective models ψ: S 99K Pn in terms of Quot schemes of E. This gives a geometric ... -
R&D in natural resource based industries: Governments should prioritize innovation which reduces environmental hazards
(Working Paper;3/2020, Working paper, 2020-10-21)Sustainable yield from a natural resource áuctuates in response to both natural conditions and harvesting practices. On the one hand, research and development (R&D) may reduce the áuctuations through more knowledge of ... -
R-U-I-N Regionsutvikling i Nord - Med feministiske briller i etnodramatisk utviklingsarbeid
(Master thesis, 2017)Med denne studien henvender jeg meg til dere som er interessert i, og arbeider med, etnodramaformen. Studien tar for seg utviklingen av et etnodrama med arbeidstittelen RUIN – RegionsUtvikling i Nord. Etnodramaet har sitt ... -
Race and 1918 influenza pandemic in the United States: A review of the literature
(International Journal of Environmental Research and Public Health;Volume 16, Issue 14, Journal article; Peer reviewed, 2019-07-12)During epidemics, the poorest part of the population usually suffers the most. Alfred Crosby noted that the norm changed during the 1918 influenza pandemic in the US: The black population (which were expected to have higher ... -
Radikalt medborgerskap. Bibliotek, skole og ungdom
(Master thesis, 2019)Bibliotek og skoler inngår i et demokratisk system og har et demokratisk samfunnsoppdrag. Jeg påstår at et demokratisk system har liten demokratisk verdi uten radikale medborgere. Denne oppgaven er todelt. Først en teoretisk ... -
Radiografers oppfatning av omtak ved digital røntgen.
(MABIOD;2018, Master thesis, 2018)Omtaksraten ved digital røntgen har vist seg å være høyere enn antatt ved overgangen fra analoge til digitale bilder (1). Posisjoneringsfeil er vist å være hovedårsaken til omtak. Formålet med denne studien er å finne ... -
Radiografers oppfatninger av suboptimale henvisninger innen konvensjonell røntgen - en kvalitativ studie
(Radiography Open;Volume 4, No 1 (2018), Journal article; Peer reviewed, 2018-12-20)Innledning: Kvaliteten på henvisninger innen konvensjonell røntgen er avgjørende for å kunne gjennomføre og rapportere resultater av undersøkelsen. Likevel tyder mye på at suboptimale henvisninger er et problem som ... -
Radiographers' involvement in research activities and opinions on radiography research: A Nordic survey
(Radiography;Volume 27, Issue 3, Peer reviewed; Journal article, 2021-02-24)Introduction: Radiographers' engagement in research is important for the development of evidence-based practice in radiography; however, radiographers' interest in research has rarely been reported. This study sought to ... -
Radiographic signs of acetabular retroversion using a low-dose slot-scanning radiographic system (EOS®)
(Radiography;Volume 25, Issue 3, August 2019, Journal article; Peer reviewed, 2019-01-03)Introduction: Acetabular retroversion is assessed using pelvic X-ray. Cross-over-sign (COS), posterior-wall-sign (PWS) and ischial-spine-sign (ISS) are important radiographic signs of the condition. The pelvic area is ... -
Radiological review of prior screening mammograms of screen-detected breast cancer
(European Radiology;, Journal article; Peer reviewed, 2020-10-01)Objective: To perform a radiological review of mammograms from prior screening and diagnosis of screen-detected breast cancer in BreastScreen Norway, a population-based screening program. Methods: We performed a ... -
‘Raising our Voices': The perspectives of stakeholders on the challenges present within the service provision towards disabled children in Kabarole district, Uganda, and their suggestions for improvement
(Master thesis, 2018)The service provision towards disabled children in the global south is often far from optimal. Despite the fact that when a child has a disability, the health and welfare system around the child should be strengthened ...