Search results for "400"
showing 10 items of 1272 documents
Démocratisation et espace public. La question de l’ordre public dans la transition démocratique espagnole (1975-1982)
2012
Lorsque, jeune étudiante de maîtrise encore balbutiante, je me suis présentée dans son bureau enfumé de la Sorbonne, François-Xavier Guerra m’a accueillie à bras ouverts pour me former à l’école latino-américaniste. Comme je souhaitais concilier mon intérêt pour la période de l’entre-deux-guerres européen avec mon attirance pour les cieux hispaniques outre-Atlantique, le professeur Guerra m’a offert ses réseaux mexicains du Colegio de Mexico pour travailler sur les scientifiques espagnols exi...
Project-based learning in a computer modelling course
2021
AbstractThe paper reports authors’ experience of implementing educational projects in a computer modelling course offered to the students majoring in “Secondary Education (Computer Science)” at Ternopil Volodymyr Hnatiuk National Pedagogical University. We analyze approaches to teaching mathematical and computer modelling such as: integration of modelling tasks, naturalistic case study, using of role-playing games, possibilities of STEM-education, motivation and positive attitude to modelling training, etc. Then we illustrate the implementation of the project to study the population dynamics of the grape snail Helix pomatia. The implementation of the project splits into several stages: form…
The social-ecological value of recreational fishing for sea trout; a potential for further development of the experience industry in Aust-Agder? (TRO…
2019
Prosjektleder Erik Höglund Prosjektet undersøkte hvilken betydning det å få sjøørret har for fritidsfiskere i form av fiskeglede og videre hva som er viktig for en god fiskeopplevelse. Bakgrunnen for dette er å få i stand et europeisk samarbeid og en søknad omkring sosio-økologiske problemstillinger i kystsonen, med fokus på fritidsfiske og turisme. I samarbeid med Aust-Agder Jeger- og Fiskeforening ble det utviklet mobil- og internettapplikasjoner som rapporteringsverktøy. Resultatene av bruken av dette verktøyet viste at fiskeeffektiviteten blant deltagerne var 1 sjøørret pr 5,34 timer fisket og det var ingen signifikant forskjell i fornøydhet knyttet til utstyrsvalg eller om fiskeren fik…
Warming Accelerates the Onset of the Molecular Stress Response and Increases Mortality of Larval Atlantic Cod
2022
Synopsis Temperature profoundly affects ectotherm physiology. Although differential thermal responses influence fitness, thus driving population dynamics and species distributions, our understanding of the molecular architecture underlying these responses is limited, especially during the critical larval stage. Here, using RNA-sequencing of laboratory-reared Atlantic cod (Gadus morhua) larvae of wild origin, we find changes in gene expression in thousands of transcripts consistent with a severe cellular stress response at both ambient and projected (+2°C and +4°C) temperatures. In addition, specific responses to stress, heat, and hypoxia were commonly identified in gene ontology enrichment …
Thermal degradation and isomerisation kinetics of triolein studied by infrared spectrometry and GC–MS combined with chemometrics
2008
Authors version of article published in the journal: Chemistry and Physics of Lipids Published version available on Science Direct: http://dx.doi.org/10.1016/j.chemphyslip.2008.12.002 Triolein, a triglyceride containing oleic acid as the only acid moiety in the glyceride molecules has been isothermally treated at 280,300,and 325 degrees C in glass vials under nitrogen atmosphere. The products formed during the thermal treatment at each temperature have been analysed both by infrared spectrometry and GC-MS. The CC-MS analysis was performed after derivatisation of the fatty acids into their methyl esters (FAMEs). Chemometric tools were used in determining the concentrations of the main produc…
Getting Connected
2009
The large scale deployment of mobile applications inevitably impacts upon our culture as a whole and affects more intimately our daily lives. Not all of these effects are desirable. In a market economy, ethical issues are not the most important drivers in the development of technology. In this article, we ask whether the mobile human-computer interaction community could take an active role in discussing ethical issues. In so doing we could focus our attention on developing technology for ‘human beings’ rather than fine tuning our emerging gadgets.
Robust H∞ filtering for networked control systems with markovian jumps and packet dropouts
2014
Published version of an article in the journal: Modeling, Identification and Control. Also available from the publisher at: http://dx.doi.org/10.4173/mic.2014.3.3 Open Access This paper deals with the H∞ filtering problem for uncertain networked control systems. In the study, network-induced delays, limited communication capacity due to signal quantization and packet dropout are all taken into consideration. The finite distributed delays with probability of occurrence in a random way is introduced in the network.The packet dropout is described by a Bernoulli process. The system is modeled as Markovian jumps system with partially known transition probabilities. A full-order filter is designe…
WT Type 4 Benchmarks for IEC 61400-27-1
2019
Since several years there has been a constant effort at international level for the standardization and the validation of different types of wind turbine (WT) dynamic models. The paper focuses on the IEC 61400-27-1 type 4 model, proposing and fully describing two benchmark systems for the assessment of dynamic performance. The first system is a simple setup and it is designed to specifically assess the transient response of the WT controls. The second system is based on the IEEE 9-bus test system, and it is a multi-machine configuration allowing for the inclusion of the typical power system dynamics of synchronous machines and corresponding primary regulators. System configurations, models …
Feasibility analysis for forecasting inflow of unplanned work using machine learning techniques
2021
Master´s thesis in Information and Communication Technology (IKT590), University of Agder, Grimstad
Evaluation of IP over Bluetooth
2002
Masteroppgave i informasjons- og kommunikasjonsteknologi 2002 - Høgskolen i Agder, Grimstad The increasing use of Wireless technologies suggest that this kind of technology has a bright future. Today the most popular Wireless Local Area Networks are WLAN 802.11 and Bluetooth. They both have their strengths in different environments. Bluetooth was not initially an Internet technology, but over the years the focus on implementing Bluetooth nodes with Internet capability has increased. When we want to run IP over Bluetooth we need some kind of gateway to the Internet from Bluetooth, a network access point. This will be an important device in the thesis. The Bluetooth Special Interest Group has…