Browsing PhD theses in Engineering and Sciences by Title
Now showing items 51-70 of 122
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Laboratory-based study of viscoelastic, viscoplastic and fatigue damage of asphalt concrete
(Doctoral dissertations at University of Agder; no. 466, Doctoral thesis, 2024)Asphalt concrete is one of the most important road building materials worldwide. This material exhibits unique chemical, physical and mechanical properties. The most well-known mechanical properties are the viscoelastic, ... -
Learning and teaching functions and the transition from lower secondary to upper secondary school
(Doktoravhandlinger ved Universitet i Agder;78, Doctoral thesis; Peer reviewed, 2013) -
Learning Dynamic Connectivities and Signal Recovery over Graphs
(Doctoral dissertations at the University of Agder; no. 363, Doctoral thesis, 2023)The ever increasing rate of acquisition of real-world data sets including customer consumption data, social networks activities, financial data, temperature data from different regions, and brain-computer interface ... -
Listening to Teachers’ Needs: Human-centred Design for Mobile Technology in Higher Education
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2017)Technology is developing fast. Especially mobile and wearable technology is on the rise. Educational technology has seen considerable developments in different technological areas recently. However, the vast development ... -
Local knowledge in mathematics teaching : A product of professional action
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2017) -
Long term stability of silicide based thermoelectric materials and modules
(Doctoral Dissertations at the University of Agder; no. 412, Doctoral thesis, 2023)Silicide-based thermoelectric generators are potential candidates for waste heat recovery at temperatures below 500 C. For the last two decades, the conversion efficiency of modules based on n-type magnesium silicides and ... -
Machine Learning Applications for Load Predictions in Electrical Energy Network
(Doctoral Dissertations at the University of Agder; no. 376, Doctoral thesis, 2022)In this work collected operational data of typical urban and rural energy network are analysed for predictions of energy consumption, as well as for selected region of Nordpool electricity markets. The regression techniques ... -
Machine Learning Tools for Radio Map Estimation in Fading-Impaired Channels
(Doctoral Dissertations at the University of Agder; no. 297, Doctoral thesis, 2020)In spectrum cartography, also known as radio map estimation, one constructs maps that provide the value of a given channel metric such as as the received power, power spectral density (PSD), electromagnetic absorption, or ... -
Matematisk innhold og matematiske metoder i lærebøker brukt på ungdomstrinnet i Norge : Gullgruve eller fallgruve for utvikling av matematisk kompetanse i problemløsning og algebra?
(Doctoral dissertations at University of Agder, Doctoral thesis, 2019) -
Mathematical Modelling and Analysis of Vehicle Frontal Crash using Lumped Parameters Models
(Doctoral Dissertation at the University of Agder; no. 261, Doctoral thesis, 2020)A full-scale crash test is conventionally used for vehicle crashworthiness analysis. However, this approach is expensive and time-consuming. Vehicle crash reconstructions using different numerical modelling approaches can ... -
Mathematics Teachers' Interpretation of the Curriculum Reform, L97, in Norway
(Doctoral thesis, 2007) -
Measurement-based channel simulation models for mobile communication systems
(Doctoral dissertations at the University of Agder;24, Doctoral thesis; Peer reviewed, 2010) -
Medium access in cognitive radio networks: From single hop to multiple hops
(Doctoral dissertations at the University of Agder;50, Doctoral thesis; Peer reviewed, 2012)If channel assembling is enabled, this technique can be utilized for potential performance improvement in CRNs. Two use cases are envisaged for channel assembling. In the first use case, the system can accommodate parallel ... -
Membrane electrode assemblies for anion exchange membrane water electrolysers
(Doctoral dissertations at University of Agder;no. 479, Doctoral thesis, 2024)Membrane electrode assemblies for anion exchange membrane water electrolysers Developing technologies that may reduce our climate impact is always beneficial, though our current climate issues render the advancement of ... -
Mobile-to-mobile cooperative communication systems : channel modeling and system performance analysis
(Doctoral dissertations at the University of Agder;26, Doctoral thesis; Peer reviewed, 2010) -
Model-driven and Compositional Service Creation in the Internet of Services
(Doctoral dissertations at the University of Agder;45, Doctoral thesis; Peer reviewed, 2012)In the Future Internet, billions of devices will be connected to the Internet. Devices at any levels of hierarchy provide software functionality that can be used by others. We can call the device’s functionality a service, ... -
Model-Driven Data Integration for Emergency Response : Doctoral Dissertation for the Degree Philosophiae Doctor (PhD) at the Faculty of Engineering and Science, Specialization in Information and Communication Technology
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2017)