Sökning: "praktiska ämnen"
Visar resultat 1 - 5 av 25 avhandlingar innehållade orden praktiska ämnen.
1. Sample preparation and analysis of metabolites from plants in the families of Cyperaceae, Poaceae and Apiaceae
Sammanfattning : An important aspect of understanding how plants effect their environmentis the study of volatile compounds and how these influence interactions between plants and other living organisms. The study of these secondary metabolites from plants can be used in practical applications, such as behaviour control of insects, and is an important part in the search for novel compounds that can be used to influence the behaviour of disease spreading vectors. LÄS MER
2. Lärares samtal om etik : Sociala representationer av etikundervisning på mellanstadiet inom ramen för de samhällsorienterande ämnena
Sammanfattning : This study draws attention to how teachers view and reason about ethics education in social studies. Based on the Social representation theory, the study aim to answer questions about the content and themes which are expressed in the teachers' conversations about ethics education. LÄS MER
3. Structures of String Matching and Data Compression
Sammanfattning : This doctoral dissertation presents a range of results concerning efficient algorithms and data structures for string processing, including several schemes contributing to sequential data compression. It comprises both theoretic results and practical implementations. LÄS MER
4. Text Mining The Quality Paradigm(s)
Sammanfattning : The purpose of this thesis orbits around an examination of the formation of a quality paradigm. In this inquiry, the exploration and application of text mining have been used to provide new insights into quality as a paradigm. LÄS MER
5. Experimental studies of pulverised biomass combustion : Impacts on ash transformations and process temperature
Sammanfattning : Den samlade erfarenhet som finns kring användandet av rena biobränslen för produktion av värme- och kraftvärme kommer till största del från rost- och fluidbäddpannor. Pulvereldningstekniken har traditionellt sett nyttjats mest för kolbränslen, och erfarenheter av rena biobränslen i pulvereldade anläggningar är därför begränsad. LÄS MER