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Visar resultat 1 - 5 av 49 avhandlingar som matchar ovanstående sökkriterier.
1. Freden, friköpen och järnplogarna. Drivkrafter och förändringsprocesser under den agrara revolutionen i Halland 1700 - 1900
Sammanfattning : The thesis studies the agricultural revolution in the province Halland in southwestern Sweden. New tools, land reclamation, new cultivation systems, better livestock, enclosures and free holding during the period 1700-1900 are investigated. The source materials consist of estate inventories, land survey documents and present descriptions. LÄS MER
2. Agrara entreprenörer. Böndernas roll i omvandlingen av jordbruket i Skåne ca 1800-1870
Sammanfattning : This study deals with the agricultural transformation in 19th century Sweden. The aims are: firstly, to analyse the peasants' role as entrepreneurs in the transformation of agriculture, and secondly, to identify the distinctive characteristics of the agrarian entrepreneurs by studying particular aspects of entrepreneurial dealings during the agricultural transformation in Scania between 1800 and 1870. LÄS MER
3. Fire temperature development in enclosures : Some theoretical and experimental studies
Sammanfattning : This thesis is devoted to problems connected to heat transfer and fire dynamics in enclosures. The thesis consists of a main part which summarizes and discusses the theory of heat transfer, conservation of energy and fire dynamics. Based on these theories, some cases of different fire scenarios have been analyzed. LÄS MER
4. Anspråk och argumentation : En studie av användning och uttolkning av lag vid naturresurskonflikter i nordvästra Hälsingland, ca 1830-1870
Sammanfattning : This thesis is concerned with the use, interpretation and practice of law in a local community during a period of institutional, demographic and market change, c.1830-c.1870. The area studied is one of the forest regions of northern Sweden which experienced great changes during the 19th century. LÄS MER
5. Sound and vibrations in structures with air enclosures
Sammanfattning : Vibrations in thin shell structures and sound fields in enclosures are investigated as well as the interaction between such structures and the enclosed sound field. Optical, non-contacting methods as TV holography, shearography and laser scanning vibrometry are used to investigate vibrations of thin shell structures with air enclosures. LÄS MER