Essays about: "system perspective"

Showing result 26 - 30 of 2284 essays containing the words system perspective.

1. 26. Hållbara dagvattenlösningars bidrag till multifunktionella ytor : en studie på kvartersmark i form av bostadsgårdar i Uppsala

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Matilda Oldenmark; Thea Andersson; [2023]
   Keywords : Hållbar dagvattenhantering; hållbara dagvattenlösningar; multifunktionalitet; kvartersmark;

   Abstract : Utgångspunkten för denna uppsats har varit att få en inblick i hur hållbara dagvattenlösningar kan appliceras på kvartersmark för att skapa multifunktionella ytor. Uppsatsen bearbetar och analyserar multifunktionalitet och ekosystemtjänster för att förstå deras funktion och hur de samexisterar. READ MORE

3. 27. Shortening the chains : social relations and dynamics of production in Uppland's alternative food networks

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Eleni Katsika; [2023]
   Keywords : alternative food networks; food commoning; dynamics of production; political ecology; social relations; Sweden;

   Abstract : Current global food systems are characterised by a highly concentrated capitalist market where food is treated as a globalised hyper commodity and small-scale farmers are pushed into the side-line. The need for the transformation of that food system is urgent and acknowledged worldwide. READ MORE

4. 28. Unlocking the Potential of Solar-Hydro Hybrid Solutions: Feasibility and Economic Analysis

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Måns Rosberg; [2023]
   Keywords : Hydropower; Solarpower; Hybrid power production; Solar-hydro hybrid power; Reservoir storage; Energy storage; Pumped hydro power; Floating PV; PV; Photovoltaics; Technology and Engineering;

   Abstract : Hybrid solutions that combine multiple renewable energy sources, such as solar power and hydro power, are gaining popularity as a means of meeting the growing energy demands while minimising environmental impacts, but also as an opportunity of connecting solar power plants to the grid in areas where this might not be possible unless large investments are made. This master thesis aims to evaluate the feasibility and economic viability of integrating solar panels with an existing grid connection point at a hydro power plant, along with the introduction of an energy storage solution using a hydro power plant reservoir. READ MORE

5. 29. Hardware Subsystem Proposal of an Off-Vehicle Battery Analyzer from a Charging/Discharging Perspective

   University essay from Högskolan Väst/Institutionen för ingenjörsvetenskap

   Author : Rinor Gashi; Tim Johansson; [2023]
   Keywords : battery electric vehicles; power conversion module; off-vehicle battery packs;

   Abstract : Electric Vehicles (EVs) are seen as one of the solutions to some of the world’s global current problems, such as global warming and air pollution, due to non-existent operational emissions and increased efficiency. There are multiple types of EVs, one of them being Battery Electric Vehicles (BEVs) which in most cases utilizes a Li-Ion battery pack as energy storage. READ MORE

6. 30. Modelling Factors Affecting Academic Performance in Swedish Schools with Multiple Linear Regression

   University essay from KTH/Matematisk statistik

   Author : Johanna Breivold; [2023]
   Keywords : Academic performance; average qualification point; foreign background; educational level; teacher s degree; students per teacher; staffing ratio; organizer; multiple linear regression; Studieresultat; genomsnittligt meritvärde; utländsk bakgrund; utbildningsnivå; lärarexamen; lärartäthet; huvudman; multipel linjär regression;

   Abstract : This bachelor thesis examines factors affecting the academic performance in Swedish schools. Specifically, the average qualification point among ninth grade students in schools in Stockholm municipality during the academic year 2021-2022 are studied. READ MORE