Master thesis | Crisis and Security Management (MSc)
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Freshwater is an essential yet scarce good, that is predicted to only become scarcer because of climate change and growing populations. In addition, freshwater in rivers is often shared between...Show moreFreshwater is an essential yet scarce good, that is predicted to only become scarcer because of climate change and growing populations. In addition, freshwater in rivers is often shared between multiple countries. Despite multiple predictions by scholars and experts, states often do not go to war over freshwater. Instead, most disputes end in the signing of a treaty. However, these treaties are not always fair and do not, actually, always end conflict. In the view of this research, treaties are merely a way in which states fight, without using violence, and should thus be seen as a part of ongoing conflict, rather than the end of it. In addition, despite theoretical predictions, international organisations do not play a large role in the creation of River Basin Organisations and neither do hydrohegemons.Show less
This BA-thesis focuses on cisterns in early modern Amsterdam, building upon the research conducted by Gawronski and Veerkamp in 2007. In their research, a number of topics are treated, such as...Show moreThis BA-thesis focuses on cisterns in early modern Amsterdam, building upon the research conducted by Gawronski and Veerkamp in 2007. In their research, a number of topics are treated, such as cistern sizes and capacities. However, little attention is spent to different functional applications of cisterns. Furthermore, spatial dispersion of cisterns in Amsterdam is completely left out. Therefore, in this thesis functional application of cisterns, divided into seven categories of context, and their spatial aspects are focused upon. Data was retrieved from the Amsterdamse Archeologische Rapporten (AAR), in which ninety-one cisterns are documented. This thesis has emerged clear differences and relations between size and capacity, and different categories of context of cisterns. These differences are explained both by functional application of the cistern, as well as wealth of its owner. Spatially, clear clusters of cisterns are recognised in post-17th century neighbourhoods, such as the Jordaan, canal belts and the islands of Marken and Oostenburg. Even in pre-17th century neighbourhoods, many cisterns are located in association to newly built 17th-18th century structures. In order to make more detailed conclusions about the use and dating of cisterns, more extensive documentation, and new dating methods are needed.Show less
Determining the UV photostability of organic molecules is key to understanding the recent detection of such molecules on comets. We used in situ spectroscopy measurements of glycine in both argon...Show moreDetermining the UV photostability of organic molecules is key to understanding the recent detection of such molecules on comets. We used in situ spectroscopy measurements of glycine in both argon and water ice to investigate the photolysis reactions of glycine, and determine the dependence of the VUV-photostability of glycine on the thickness of the water matrix at both 10 K and 100 K. We directly observed the photodissociation of glycine into methylamine and carbondioxide inside the argon matrix, and we found compelling evidence that the water matrix provides a protective environment for the glycine against UV dissociation.Show less
Master thesis | Cultural Anthropology and Development Sociology (MSc)
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De laatste jaren wijzen studies in de antropologie uit dat de handelingen van mijnwerkers beter te verklaren zijn door goud te zien als een substantie in plaats van als een natuurlijke hulpbron....Show moreDe laatste jaren wijzen studies in de antropologie uit dat de handelingen van mijnwerkers beter te verklaren zijn door goud te zien als een substantie in plaats van als een natuurlijke hulpbron. Belangrijk verschil is dat goud als natuurlijke hulpbron uitsluitend wordt behandeld in het economische domein. Een substantie is echter gerelateerd aan de leefwereld van mensen en hierdoor afhankelijk van het domein een andere betekenis genereert. Ook dit onderzoek dat is uitgevoerd in een kleine mijn in het Noorden van Ghana toont aan dat mijnwerkers rationeel handelen echter op basis van andere gronden dan het nastreven van exploitatie van een natuurlijke hulpbron. Ook de handelingen rondom watergebruik in de kleinschalige goudmijnbouw wordt in verband gebracht met dit perspectief. Water en goud moeten beiden worden behandeld als een substantie met als gemeenschappelijke waarde dat goud en water beiden aan de aarde worden onttrokken.Show less
