Blar i 2 Doktoravhandlinger ved Universitetet i Sørøst-Norge på tittel
Viser treff 216-235 av 259
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Statistical estimation of loads from gas explosions
(Doctoral theses at NTNU;1998:23, Doctoral thesis; Peer reviewed, 1998)In the design of structures in the offshore and process industries, the possibility of a gas explosion must always be considered. This is usually incorporated by performing explosion simulations. However, estimations based ... -
A study of premixed combustion of gas vented from failed Li-ion batteries
(Doctoral dissertations at the University of South-Eastern Norway;109, Doctoral thesis, 2021-11-25)As the world moves towards more clean and suitable energy sources such as wind and solar, there is an increasing demand for energy storage systems. Lithium-ion batteries (LIBs) are today the leading electrical energy storage ... -
Support as Possibility: Lived experiences of support in the lives of young persons with mental health problems: A hermeneutic phenomenological study
(Doctoral dissertations at the University of South-Eastern Norway;43, Doctoral thesis, 2019)Support is at the core of social and welfare services for young persons with mental health problems who are partly or wholly out of school and work. In recent years, a variety of models and initiatives have been developed ... -
Supporting students’ creativity in primary science education Classroom practices and teacher conceptions
(Doctoral dissertations at the University of South-Eastern Norway;115, Doctoral thesis, 2022)The objective of the thesis is to examine how creativity can be facilitated in primary science education by exploring essential aspects of creativity and different aspects that contribute to the development and strengthening ... -
Surface plasmonics analysis and photoelectrochemical properties of Au/TiO2 nanosystems
(Doctoral dissertations at the University of South-Eastern Norway;2, Doctoral thesis, 2018)This thesis focuses on investigation of photoelectric and photoeletrochemical (PEC) performance of TiO2 nanotube based photoelectrodes. Surface plasmonic resonance (SPR) have been studied by theoretical analysis, fabrication ... -
Syngas Fermentation and Microbial Electrosynthesis Process Integration to Advance Biogas Production
(Doctoral dissertations at the University of South-Eastern Norway;131, Doctoral thesis, 2022-09-09)Norway is implementing several CO2 emissions control measures to become a low-emission society by 2050. As a part of this great vision, it strives to be the first nation to end the sales of fossil-fuelled vehicles by 2025. ... -
Synthesis and Applications of Free-standing TiO2 Nanotube Membranes
(Doctoral theses at Vestfold University College;2, Doctoral thesis, 2013)Nanostructured TiO2 nanotubes (TNTs) have great application potential in optoelectronic devices due to large effective light harvesting surface area and wide band gap. Anodization of Ti is a simple way to prepare well-ordered ... -
Taste og tenke, mene og mestre : En tekstanalytisk studie av konstruksjoner av norsklæreridentiteter i multimodale bloggutsnitt
(Doktoravhandlinger ved Universitetet i Sørøst-Norge;39, Doctoral thesis, 2019)Formålet med avhandlingen er å undersøke konstruksjoner av norsklæreridentiteter i grunnskolelærerstudenters norskfaglige bloggtekster. Avhandlingen er en tekstanalytisk monografi og studien er forankret i sosialsemiotikk. ... -
Teachers As Human Rights Defenders : Transforming Teachers’ Safeguarding Role Against Harmful Sexual Behaviour
(Doctoral dissertations at the University of South-Eastern Norway;160, Doctoral thesis, 2023)This study explores teachers’ understandings of and responses to harmful sexual behaviour (HSB) in primary schools, and the challenges that schools face in building interdisciplinary cooperation with other children’s ... -
Teaching Content and Language Integrated Learning (CLIL) Classroom practices and student perspectives in three Norwegian classrooms
(Doctoral dissertations at the University of South-Eastern Norway;71, Doctoral thesis, 2020)This thesis investigates Content and Language Integrated Learning (CLIL) teaching practices with English L2 as the medium of instruction in three Norwegian secondary schools. The primary data are video observations of CLIL ... -
Techno-economic analysis of CO2 capture concepts
(Doctoral dissertations at the University of South-Eastern Norway;42, Doctoral thesis, 2019-10-03)The estimates of post combustion CO2 capture costs reported in the literature ranges typically from 50 €/tCO2 to 130 €/tCO2, reflecting differences in the cost estimation methods used, scopes of the analyses, and assumptions ... -
Territorial movement behaviour in the Eurasian beaver
(Doctoral dissertations at the University of South-Eastern Norway;162, Doctoral thesis, 2023-06-09)It can be challenging to observe and quantify natural behaviour in wild free-ranging animals. Species that are reclusive or exploit multiple environments, such as semi-aquatic mammals, may be particularly difficult to ... -
Territoriality and life history strategies of the Eurasian beaver
(Doctoral dissertations at the University College of Southeast Norway;24, Doctoral thesis, 2017-09-29)We studied life history strategies in the Eurasian beaver (Castor fiber), a territorial, monogamous, long-lived mammal, to increase our understanding of the mechanisms and trade-offs affecting the onset of natal dispersal, ... -
The development of a miniaturized hydration sensor based on the principle of osmotic pressure
(Doctoral dissertations at the University College of Southeast Norway;9, Doctoral thesis, 2017)The thesis presents a novel hydration sensor that employs osmotic pressure to detectde‐ and overhydration in body fluids. This sensor could be used to measure different levels of hydration in an organism, e.g. the human ... -
The effect of training intensity, age and diet on aerobic capacity and metabolic risk factors: testing procedures and training interventions
(Doctoral dissertations at the University College of Southeast Norway;13, Doctoral thesis, 2017-04-21)BACKGROUND: Low cardiorespiratory fitness (CRF) with accompanying metabolic risk factors such as overweight/obesity, reduced blood glucose control, elevated blood pressure, and dyslipidemia, is one of the most important ... -
The effects of harvest on the sociospatial and genetic structure of a solitary-living large carnivore, the brown bear Ursus arctos
(Doctoral dissertations at the University College of Southeast Norway;28, Doctoral thesis, 2017-10-20)Understanding the effects of harvest is integral for sustainable wildlife management and conservation. And yet, the focus of managers has predominantly been on the direct mortality of harvest, often ignoring the indirect ... -
The impact of staged combustion on the operation of a precalciner cement kiln
(Doctoral theses at NTNU;1999:89, Doctoral thesis; Peer reviewed, 1999)In this thesis, the impact of staged combustion on the operation of a precalciner cement kiln, is considered. Mathematical modelling and full-scale experiments at the Norcem cement works in Brevik, Norway, is the basis for ... -
The importance of helpful help in mental health crises : Experiences, stories, and contexts – A qualitative exploration
(Doctoral thesis, 2017)The main aim of this thesis was to explore experiences of helpful help in mental health crises within the context of crisis resolution teams (CRTs). Helpful help has been explored from three different perspectives: 1) ... -
The importance of snow for mountain vegetation in the Hardangervidda area (Southern Norway): plant distribution, plant phenology, plant diversity, and effects of global climate change
(Doctoral dissertations at TUC;2013:4, Doctoral thesis; Peer reviewed, 2013-06-21)Snø er en av de viktigste faktorene for fjellvegetasjon. I fjellet forårsaker den varierende topografien og dens interaksjon med klimatiske faktorer en ujevn fordeling av snøen. Fordeling av snø og snøsmeltingsmønsteret ... -
The snow, the horse and the mountain. Towards a pluriversal understanding of natures and nature-based tourism in Kyrgyzstan
(Doctoral dissertations at the University of South-Eastern Norway;46, Doctoral thesis, 2019-12-13)Tourism has become one of the most common strategies for economic development in many poor countries. Moreover, tourism has become a force of globalization not only contributing to the mobilization of people and economic ...