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It is now more than two decades since Jane Summerton published her landmark book District Heating Comes to Town about the successful development of a district heating system in an ‘ordinary’ town in Sweden. It was published when sociotechnical studies of urban technical systems were still relatively rare, and arrived during a fertile period of intellectual development that was striving to connect
District heating (DH) systems may contribute to reducing the use of fossil fuels for heating purposes since they enable the use of waste heat and facilitate the use of renewable energy sources. This paper focuses on the transformation of the Swedish DH systems with regard to energy supply in 1960–2011. Swedish DH production was completely dependent on oil until the late 1970s, while today it is do
Substrate and product inhibition of hydrogen production during sucrose fermentation by the extremely thermophilic bacterium Caldicellulosiruptor saccharolyticus was studied. The inhibition kinetics were analyzed with a noncompetitive, nonlinear inhibition model. Hydrogen was the most severe inhibitor when allowed to accumulate in the culture. Concentrations of 5-10 mM H2 in the gas phase ( partial
The study of labour markets in a historical perspective reveals comprehensive structural change and enormous progress regarding the organization and compensation of labour with implications for economic growth and individual well-being.
Caption: Most patients are in a coma the first days after a cardiac arrest. Clinical tests of brain stem function, neurophysiological methods (EEG and SSEP), imaging (CT and MRI) and measurements of biomarkers in the blood are used to assess the extent of brain injury.
Avdelningen bedriver forskning inom området ”supply chain management” och behandlar olika aspekter på strategi, utformning, planering och styrning, mätning och utveckling av försörjningskedjor. Aktuell forskning sker inom följande områden: Automation och användning av ny teknologi i lager, blockchain i försörjningskedjor, forskningsmetodik för försörjningskedjor, globala produktionsnätverk, hemtag
Cloud RAN (C-RAN) is a promising paradigm for the next generation radio access network infrastructure, which offers centralised and coordinated base-band signal processing in a cloud-based BBU pool. This requires extremely low latency responses to achieve real-time signal processing. In this paper, we analysed the challenges to introduce cloud native model for signal processing in C-RAN. We studie
Denna enhet tillhör avdelningen Historisk arkeologi. Här ingår personer med verksamhetsroller affilierad forskare, professor emerita och professor emeritus som tillhör avdelningen.
Denna enhet tillhör avdelningen Historisk osteologi. Här ingår personer med verksamhetsroller affilierad forskare, professor emerita och professor emeritus som tillhör avdelningen.
Vid Statistiska Institutionen sker forskning inom olika områden med tillämpningar inom ekonomi och samhällsvetenskap, t ex metoder för urvalsundersökningar, analys av valresultat, grafteori, multivariat analys och tidsserieanalys samt demografi. En annan viktig del av institutionens forskning har biostatistisk inriktning.Research at the Department of Statistics is concentrated to areas involving applications in economics and social sciences. These include methods for sample surveys, analysis of election results, graph theory, multivariate analysis, time series analysis and demography. Another important part of the Department's research concerns biostatistics.
