Sökning: "A gap in the grid"

Visar resultat 1 - 5 av 28 avhandlingar innehållade orden A gap in the grid.

1. 1. A Gap in the Grid : Attempts to introduce natural gas in Sweden 1967-1991

   Författare :Anna Åberg; Arne Kaijser; Per Högselius; Erland Mårald; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; natural gas; energy policy; infrastructure planning; history of technology; Sweden; Northern Europe; risk; project planning; Denmark; Norway; Soviet Union; Germany; energy systems; energy history; fossil fuels;

   Sammanfattning : This thesis follows the process of introducing natural gas in Sweden and the construction of a Northern European gas grid from 1967 to 1991. Natural gas is a relatively unnoticed fuel in Sweden today, but this relative anonymity stands in contrast to an extensive historical activity that has taken place behind the scenes of Swedish energy policy. LÄS MER

3. 2. Grading in physical education

   Författare :Lena Svennberg; Karin Redelius; Jane Meckbach; Ann MacPhail; Gymnastik- och idrottshögskolan; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; physical education; assessment; movement qualities; criterion referenced; standards-based grading; internalised grading; gut-feeling; equity; Bernstein; Repertory Grid; Samhällsvetenskap Humaniora; Social Sciences Humanities;

   Sammanfattning : In the thesis the aim is to investigate different aspects of what teachers value when grading in Swedish physical education (PE) and to analyses how sociological background factors impact students’ grades. Grades in PE have included aspects other than those prescribed in the grading criteria, for instance motivation and effort. LÄS MER

4. 3. Hydrological aspects of the carbon balance in a boreal catchment: A model study

   Författare :Alla Yurova; Institutionen för naturgeografi och ekosystemvetenskap; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cartography; pedology; geomorphology; Physical geography; boreal peatland; dissolved organic carbon; ecohydrology; model; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi;

   Sammanfattning : AbstractThe cycling of carbon in its gaseous, solid and dissolved forms is of central importance to ecosystem science, particularly, when the natural carbon cycle has been perturbed by human activity. Mathematical models are commonly used to asses and predict global and regional patterns of terrestrial carbon exchange. LÄS MER

5. 4. On the Feasibility of Reinforcement Learning in Single- and Multi-Agent Systems : The Cases of Indoor Climate and Prosumer Electricity Trading Communities

   Författare :Ross May; Kenneth Carling; Mengjie Han; Xingxing Zhang; Zoltán Nagy; Högskolan Dalarna; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Reinforcement Learning; Multi-Agent Reinforcement Learning; Buildings; Indoor Climate; Occupant Comfort; Positive Energy Districts; Peer-to-Peer Markets; Complex Adaptive Systems;

   Sammanfattning : Over half of the world’s population live in urban areas, a trend which is expected to only grow as we move further into the future. With this increasing trend in urbanisation, challenges are presented in the form of the management of urban infrastructure systems. LÄS MER

7. 5. Predictability By Construction : Working the Architecture/Program Seam

   Författare :Kurt C. Wallnau; Ivica Crnkovic; Magnus Larsson; Hans Hansson; Clemens Szyperski; Mälardalens högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; software engineering; software architecture; software components; quality attributes; Software engineering; Programvaruteknik; Computer Science; datavetenskap;

   Sammanfattning : Contemporary software engineering practice overemphasizes the distinction of software design from software implementation, and designer (“software architect”) from implementor (“computer programmer”). In this contemporary meme, software architects are concerned with large-grained system structures, quality attributes that arise from these structures (security, availability, performance, etc. LÄS MER