Sökning: "changes of level"

Visar resultat 1 - 5 av 2768 avhandlingar innehållade orden changes of level.

  1. 1. Tools of the Trade : Medical Devices and Practice in Sweden and Denmark, 1855-1897

    Författare :Kristin Halverson; Peter Josephson; Leif Runefelt; Thomas Kaiserfeld; Södertörns högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; history of medicine; medical devices; nineteenth century medicine; medical technologies; Swedish history of medicine; Danish history of medicine; medicinhistoria; medicinska instrument; 1800tals medicinhistoria; medicinska teknologier; svensk medicinhistoria; dansk medicinhistoria; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies;

    Sammanfattning : Nineteenth-century medicine is characterised by rapid technological change, new methods of diagnostics and treatments of disease, far-reaching developments in medical science, and professionalisation. This has led to great interest in the period and a large body of scholarly and popular research. LÄS MER

  3. 2. Environmental-flow assessments for current and future run-off in a large river system regulated for hydropower production

    Författare :Åsa Widén; Roland Jansson; Birgitta Malm-Renöfält; Michael McClain; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Environmental flows; eco-hydrology; hydropower; river ecosystem; environmental benefits; climate change; collaboration; resource management; Ekologisk reglering; vattenkraft; produktionsoptimering; hydrologi; hydraulik; akvatiskt ekosystem; miljönytta; klimatförändringar; samverkan; vattenresurs management;

    Sammanfattning : In 2019, Sweden implemented legislative changes to renegotiate hydropower permits to both consider environmental rehabilitation and to ensure national supply of hydropower. This means that efforts for environmental rehabilitation of the 2,000 hydropower plants in Sweden need to be considered. LÄS MER

  4. 3. Autonomic Management of System of Systems Security

    Författare :Silia Maksuti; Jerker Delsing; Markus Tauber; Radu Grosu; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; System of Systems; Security; Self-Adaptation; Autonomic Management; Eclipse Arrowhead; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : The digitalization of manufacturing industry and the profound reliance on interconnected System of Systems (SoS) is demanding for innovative solutions that can handle production processes, while making use of the new data that is being generated by various connected devices. Innovations based on collecting, evaluating, and using this data can improve existing processes and create new business models. LÄS MER

  5. 4. Population-level consequences of variation

    Författare :Lena Wennersten; Anders Forsman; Olof Leimar; Deepa Agashe; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; colour polymorphism; diversity; establishment success; evolutionary changes; population-level consequences; predation risk; Tetrix subulata; variation; Evolutionary Biology; Evolutionsbiologi;

    Sammanfattning : Consequences of within population variation have recently attracted an increased interest in evolutionary ecology research. Theoretical models suggest important population-level consequences, but many of these predictions still remain to be tested. LÄS MER

  7. 5. Development of competence in biochemical experimental work : Assessment of complex learning at university level

    Författare :Christina Bergendahl; Lena Tibell; Lisbeth Lundahl; Lars-Owe Dahlgren; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teaching; experimental work; laboratory based project work; open experiments; biochemistry; life science; university level; action research; course design; aims and objectives; assessment; formative assessment; competence; complex learning; Didaktik; Subject didactics; Ämnesdidaktik; biokemi; Biochemistry;

    Sammanfattning : Biochemistry is part of life science: a fast developing multidisciplinary area. The overall aims of this thesis and the work underlying it were to find ways in which to develop competence in biochemistry at university level and to assess complex learning. A particular interest was the development of experimental work as a means to promote learning. LÄS MER