Sökning: "system changes"

Visar resultat 1 - 5 av 3582 avhandlingar innehållade orden system changes.

  1. 1. Förstå verkligheten som system : - att utveckla gymnasieelevers systemgeografiska kunnande genom geografiundervisning

    Författare :Lotta Dessen Jankell; Inger Eriksson; Patrik Johansson; Elin Sæther; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; systems thinking; geography teaching; system geographical knowing; system modelling; education for sustainable development; connection web models; system changes; learning activity; practice theory; learning models; geography didactics; systemtänkande; sambandsvävar; geografiundervisning; systemgeografiskt kunnande; systemmodeller; klimatförändringar; hållbar utveckling; ämnesdidaktik med inriktning mot de samhällsvetenskapliga ämnenas didaktik; Teaching and Learning with Specialisation in the Social Sciences Education;

    Sammanfattning : This doctoral thesis is concerned with how upper secondary students in Sweden develop system geographical knowing through Geography teaching, where complex issues such as climate change are dealt with. In many countries, these issues are particularly relevant for the school subject of Geography since the subject is responsible for issues that involve system changes. LÄS MER

  3. 2. Genus im Wandel : Studien zu Genus und Animatizität anhand von Personenbezeichnungen im heutigen Deutsch mit Kontrastierungen zum Schwedischen

    Författare :Bettina Jobin; Gunnar Magnusson; Hans-Olav Enger; Damaris Nübling; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; agreement; animacy; contrastive linguistics; corpus linguistics; derivation; German; Swedish; grammatical gender; grammaticalization; inflectional morphology; language change; non-personal-agents; person reference; pronoun; Languages and linguistics; Språkvetenskap; Germanic languages; German;

    Sammanfattning : This study investigates, theoretically and empirically, the role of animacy in the development of gender systems. The theoretical background is a grammaticalisation approach to language change. LÄS MER

  4. 3. Sea Level Compensation System for Wave Energy Converters

    Författare :Valeria Castellucci; Rafael Waters; Ronan Costello; Uppsala universitet; []
    Nyckelord :Ocean energy; Tides; Linear generator; Point absorber; Offshore experiment; Hydro-mechanic modeling; Power absorption; Control system; Communication system; Measurement system; Lysekil research site; Wave Hub.;

    Sammanfattning : The wave energy converter developed at Uppsala University consists of a linear generator at the seabed driven by the motion of a buoy on the water surface. The energy absorbed by the generator is negatively affected by variations of the mean sea level caused by tides, changes in barometric pressure, strong winds, and storm surges. LÄS MER

  5. 4. Människa, organisation, ADB-system : Mot en människoorienterad syn på systemutveckling

    Författare :Kerstin Grundén; Dan Jonsson; Pelle Ehn; Högskolan Väst; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human-oriented system development; organization; system development; MOA-model; MOA-perspective; Sociology; Sociologi; Sociologi; Sociology;

    Sammanfattning : The background for this thesis is the author's experience of working as a system analyst during the years 1975-1081. During this period, the system development work can be characterized as expert-oriented, very often leading to the construction of large, integrated EDP-systems. LÄS MER

  7. 5. Changes in the Freshwater System : Distinguishing Climate and Landscape Drivers

    Författare :Fernando Jaramillo; Georgia Destouni; Zbigniew W. Kundzewicz; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Budyko; evapotranspiration; freshwater; hydrology; hydroclimatic change; landscape change; land use; observation data; runoff; separation; water partitioning; water storage change; water use; worldwide; Physical Geography; naturgeografi;

    Sammanfattning : Freshwater is a vital resource that circulates between the atmosphere, the land and the sea. Understanding and quantifying changes to the partitioning of precipitation into evapotranspiration, runoff and water storage change in the landscape are required for assessing changes to freshwater availability. LÄS MER