Munin: Recent submissions
Now showing items 4561-4580 of 36568
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Incidence of bleeding and recurrence in isolated distal deep vein thrombosis: findings from the Venous Thrombosis Registry in Østfold Hospital
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-30)Background - Isolated distal deep vein thrombosis (IDDVT) is a common presentation of deep vein thrombosis. There are limited data on the long-term risk of recurrence after IDDVT.<p> <p>Objectives - We aimed to determine the short- and long-term incidence of venous thrombosis (VTE) recurrence after cessation of anticoagulation and the 3-month incidence of bleeding during anticoagulant treatment ... -
Customizing Smart Warehouse Management for Large Scale Production Industries
(Chapter; Bokkapittel, 2023-05-23)Rapid changes in the level of digitalization have changed manufacturing and production industries during our lifetime. Several industries have explored the extent to which these changes can be utilized to optimize supply chain processes and increase sustainability – they have achieved success in implementation. The energy industry, being one of the world’s largest and most financially consuming ... -
Digital Controller Design and Implementation for AC and DC Side of 3ph qZSI
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-28)This article presents the multi-loop digital controller design of a quasi-z-source inverter (qZSI). The qZSI is a single-stage power converter and can operate in buck and boost modes. The qZSI is an economical solution for distributed generation and eliminates the need for two-stage power conversion. This article proposes a detailed step-wise digital controller design using a multi-loop control ... -
Exploring learning in critical realism
(Chapter; Bokkapittel, 2024)Critical realism is a philosophy of science, and not exclusively a theory of learning. However, because philosophic and scientific practice can be considered types of learning, a philosophy of science is likely either to have an implicit theory of learning or to have implications for learning theory, or both. In addition, as a philosophy of science, critical realism can provide general ... -
Children and Youth at Risk in times of Transition. International and Interdisciplinary Perspectives
(Book; Bok, 2023-12-04)Children and youth belong to one of the most vulnerable groups in societies. This was the case even before the current humanitarian crises around the world which led millions of people and families to flee from wars, terror, poverty and exploitation. Minors have been denied human rights such as access to education, food and health services. They have been kidnapped, sold, manipulated, mutilated, ... -
Professional educators in the Circumpolar North: A model for the digital competence of future teachers
(Journal article; Tidsskriftartikkel, 2023)This article is based on a study that considers future teachers’ digital competencies in the Arctic education context with special attention to the necessary cultural and contextual dimensions of teachers’ work. This study explored the professional competencies teachers require when teaching diverse and multicultural pupils in the Circumpolar North drawing on the multiple affordances offered by the ... -
Sea ice-ocean coupling during Heinrich Stadials in the Atlantic–Arctic gateway
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-11)The variability of Arctic sea-ice during abrupt stadial-interstadial shifts in the last glacial period remain poorly understood. Here, we investigated the millennial-scale relationship, with a focus on Heinrich Stadials (HS), between sea-ice cover and bottom water temperature (BWT) during Marine Isotope Stages (MIS) 3 and 2 (64–13 ka) in the Fram Strait using new molecular sea ice biomarker data and ... -
Using the tectophase conceptual model to assess late Triassic–Early Jurassic far-field tectonism across the South-central Barents Sea shelf
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-23)The Upper Triassic–Lower Jurassic succession of the Barents Sea Shelf (BSS) represents one of Europe’s most prolific and strategic petroleum systems. This succession reflects various depositional environments and tectonostratigraphic events. Even though these strata are considered largely well-understood, connections with far-field stresses triggered by regional tectonics remain a subject of ... -
AI in Future C2 – Who’s in Command When AI Takes Control?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023)Artificial Intelligence (AI) will become an increasingly dominant element of future Command and Control (C2) systems and organizations. In this paper we discuss how to make effective use of this technology in time-critical decision-making situations, as we classify the relationships between human decision maker; the AI system; and the task or situation at hand, along two dimensions: Automation and ... -
Exploring Adolescents’ Attitudes Toward Mental Health Apps: Concurrent Mixed Methods Study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-15)Background: Adolescence is a critical time in which many psychological disorders develop. Mental health promotion is important, especially during this period. In recent years, an increasing number of mobile apps geared toward mental health promotion and preventing mental illness have been developed specifically for adolescents, with the goal of strengthening their mental health and well-being.< ... -
Challenges, Opportunities, and Key Questions in Research for Mathematics in Indigenous and Migrational (MIM) Contexts Through a Language Focused Lens
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023)This paper presents some challenges, opportunities, key questions, and ways forward for research in mathematics in Indigenous and Migrational (MIM) contexts as discussed by the two featured panelists and mediated by the moderator in the closing symposium of the MIM Conference in Alta, Norway in November 2022. Punctuated with quotations, photos and images, the paper begins by introducing the three ... -
Teleological reasoning bias is predicted by pupil dynamics: Evidence for the extensive integration account of bias in reasoning
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-28)Teleological reasoning is the tendency for humans to see purpose and intentionality in natural phenomena when there is none. In this study, we assess three competing theories on how bias in reasoning arises by examining performance on a teleological reasoning task while measuring pupil size and response times. We replicate that humans (N=45) are prone to accept false teleological explanations. Further, ... -
A transnational comparative study of teachers’ experiences of remote teaching and learning during the COVID-19 pandemic.
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-18)This article presents the findings of an international comparative multiple-case study that examined the sudden change from classroom to remote online teaching during the COVID-19 pandemic. The study specifically explored the experiences of teachers in Northern Finland, England, and Norway to provide new information about the education situation and to guide the description of the areas that should ... -
Serum Markers of Neuronal Damage and Astrocyte Activity in Patients with Chronic Epilepsy: Elevated Levels of Glial Fibrillary Acidic Protein
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-07)Objectives. Blood-brain barrier (BBB) dysfunction is one of the key pathogenic mechanisms in the development of epilepsy. There is therefore an increasing need to identify BBB biomarkers as these will have prognostic and therapeutic implications. The purpose of this study was to assess the levels of the BBB permeability markers, glial fibrillary acidic protein (GFAP), neuron-specific enolase ... -
pH-dependent endocytosis mechanisms for influenza A and SARS-coronavirus
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-10)The ongoing SARS-CoV-2 pandemic and the influenza epidemics have revived the interest in understanding how these highly contagious enveloped viruses respond to alterations in the physicochemical properties of their microenvironment. By understanding the mechanisms and conditions by which viruses exploit the pH environment of the host cell during endocytosis, we can gain a better understanding ... -
Nasjonal anbefaling for utredning og behandling av døgnrytmelidelser
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023)Nasjonal kompetansetjeneste for søvnsykdommer (fra 2023: Nasjonalt senter for søvnmedisin) nedsatte høsten 2022 en arbeidsgruppe for å utvikle en nasjonal anbefaling for utredning og behandling av døgnrytmelidelser. Gruppen bestod av personer med ulik yrkesbakgrunn (allmennlege, psykolog, psykiater, klinisk nevrofysiolog, fysiolog, sykepleier), som alle har forskningskompetanse innen fagområdet. ... -
Irregular luggage classification experiments using data from Tromsø airport
(Chapter; Bokkapittel, 2023-09-22)This paper examines the current state-of-the-art in object tracking and detection in the context of baggage handling systems using a variety of technologies, with special interest in image classification. Data collection at Tromsø Airport using simple and inexpensive equipment in order to capture images of different types of luggage will be described. Furthermore, a selection of three relevant ... -
Towards automatic generation of image recognition models for industrial robot arms
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-12)As the world moves towards mass customization, there is a need for a manufacturing system that can quickly adapt to market changes. Reconfigurable manufacturing systems (RMS) have been proposed as a solution. RMS is designed to be modular with a high degree of flexibility. However, such a structure creates a lot of complexity. For instance, if the modules are moved or changed, the robot arms in the ... -
Predicting Peak Prices in the Current Day-Ahead Market
(Chapter; Bokkapittel, 2023-06)The work presented has studied price developments in the day-ahead market. The statistical properties inherent in the time series constituting the day-to-day prices have been investigated. It is shown that these properties are radically different in 2022 than former years and resemble more chance like properties for which make predicting future peak prices especially hard. To overcome this, a space ... -
Using Light Weight Electric Vehicles for V2G services in the Arctic
(Chapter; Bokkapittel, 2023-06)The proposed paper documents research carried out in the Smart Charge project. This project has investigated the use of electric snowmobiles for V2G purposes. Electric snowmobiles and ATVs have been introduced in remote areas in the Arctic to replace the fossil fuelled vehicles that dominate today. Electric versions of these can add extra loads to the local electricity grid. But they can also be ...