Sökning: "gothenburg water"
Visar resultat 21 - 25 av 48 avhandlingar innehållade orden gothenburg water.
21. Fjärrvärmekunders värme- och effektbehov: analys baserad på mätresultat från femtio byggnader
Sammanfattning : An extensive measuring project has been carried out by Gothenburg Energy which operates the Gothenburg district heating system. Over a period of 18 months, heat loads, water flows, temperatures, etc., were measured at 15 minute intervals at 50 substations. LÄS MER
22. Med kroppen som illustration : Hur förskolebarn prat-skapar naturvetenskap med hjälp av multimodala och kroppsförankrade förklaringar
Sammanfattning : The aim of this thesis is to combine three research areas, namely preschool, science and illustrations, in order to examine (a) how modes are combined when references to the body are made or the body as such are used to explain scientific concepts and phenomena in preschool science education, and (b) how do the children handle, explore, discuss and talk science when approaching multimodally illustrated scientific contents in the studied activities. Four studies were conducted, all of which were built on empirically generated questions and were theoretically grounded in cultural-historical and multimodal perspectives. LÄS MER
23. Kanalbyggarna och staten : Offentliga vattenbyggnadsföretag i Sverige från medeltiden till 1810
Sammanfattning : The Canal issue was on the political agenda in Sweden from the Middle Ages until 1810. That year represents the starting point of the Göta Canal construction and a break in political and scientific canal discussions in Sweden. This dissertation is a contribution to the Swedish history of infrastructure and construction technology. LÄS MER
24. Challenges of renovating the Gothenburg multi-family building stock - An analysis of comprehensive building-specific information, including energy performance, ownership and affordability
Sammanfattning : In Sweden and many European countries, the building stock increased at a rapid pace during the period of 1950-1975. This aging building stock is in need of renovation which is a challenge and an opportunity in reaching the energy performance targets as well as decreasing societal inequities. LÄS MER
25. Yngre elevers lärande om naturen. En studie av kommunikation om modeller i institutionella kontexter
Sammanfattning : The aim of the study is to draw attention to and examine how young students (approximately 5-13 years) are involved in communication about nature, what approaches to nature are mediated in the social practices of preschool, school, and a science center, and how functional these approaches may be as providing learners with tools for making sense in other situations in everyday life and society. Empirical investigations were carried out by observations, tape recordings and video recordings of interaction in different educational contexts and presented in three studies. LÄS MER