Sökning: "Olof Björkqvist"
Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Olof Björkqvist.
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Sammanfattning : This work treats recommendations based on energy systems engineering. The focus is on what can be learned by different methods about the roles that demand-side energy efficiency should play in the energy system. LÄS MER
Sammanfattning : This thesis presents the first Swedish empirical evidence on how teachers employ a dynamic mathematical software when teaching mathematics in upper secondary school. The study examines: a) How teachers formulate mathematical problems? b) How they use the experience the students have gained? and c) What use they make of the software’s potential? These questions are examined through classroom observations followed up by discussions with the teachers. LÄS MER
Sammanfattning : This study describes the impact of widened system boundaries in the choice of heat generating plants, the total cost of the defined energy system and the use of combined heat and power (CHP) production plants. The economic and environmental benefits of co operation between public utilities and industries and the importance of enlarged system boundaries are shown in the different case-studies. LÄS MER
5. Strategic Objectives in Complex Planning Environments : Insights from a Swedish Case for Critical Infrastructure Protection
Sammanfattning : Large-scale and long-term planning imposes extensive requirements on governance efforts regardless of whether it involves public organisations, private organisations, or both. The proportions of such planning entangle many actors and stakeholders as system components within and around a complex system. LÄS MER