Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Sciences, 1981. / Microfiche copy available in Archives and Science. / Accompanied by 7 folded plates inserted in back pocket. / Bibliography: leaves 256-263. / by John Michael Bartley. / Ph.D.

This thesis reports from a telecare evaluation in a Norwegian municipality (2012-2016). The project was established to provide domestic results from a hitherto new field in the country to underpin future policy. This evaluation includes pre- and post-implementation data collection, which has been scarce in telecare. The methodological approach was realist evaluation that seeks to explore how telecare works, for whom, why and in which circumstances – or why it does not work. The research aimed to explore the hypothesis elicited from national policy documents: ‘If telecare is used, then people are enabled to remain safe in their own home for longer’. Various methods were used to gather data from multiple stakeholders as they have different knowledge about how the implementation developed. The methods in this evaluation included literature reviews, observations, and sequential interviews with users and relatives in addition to sequential focus groups with frontline staff. Realist evaluation was particularly suitable in demonstrating how and why telecare is useful to some users but not to others. Telecare had to match users’ abilities and needs for them to benefit from it. Telecare operates in a dynamic context, and therefore requires adjustment according to the user’s current situation, taking into account changes as they occur. This appears to have been often underestimated. Telecare holds a different position from other devices and technologies in people’s everyday life, which also needs to be acknowledged. Correct assessment is significant for users to obtain the intended effect from telecare. When telecare is correctly adjusted to users, it increases safety, which is essential for enabling older people to remain living at home. Several challenges in establishing telecare projects are identified and alternative ways to understand multi-disciplinary partnerships are suggested. By using realist evaluation the findings are nuanced and point to elements that are significant for achieving the intended outcomes.

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The Western Gneiss Region (WGR) in Norway is home to some of the world’s most spectacular exposures of high pressure (HP) and ultrahigh pressure (UHP) eclogites. Despite extensive petrological studies into their pressure, temperature and time (PTt) histories, relatively few have reported on their trace element compositions. Such data can be used to supplement our understanding of the provenance and history of Norwegian eclogites, as well as to further our understanding of trace element fluxes during HP to UHP metamorphism in subduction zone settings. In order to address this shortfall in data availability, the first step was to investigate and apply the best dissolution techniques for preparing eclogite samples for chemical analysis. Eclogites commonly contain up to a few weight percent rutile (TiO2), which is known to be an important host for a variety of major and trace elements (e.g. Ti, Nb and Ta). However, typical rock digestion procedures are incapable of dissolving rutile, and thus may lead to inaccurate measurements. It was found that that total dissolution of rutile can be achieved by dissolving samples in sealed pressure vessels at increased pressures and temperatures, ultimately leading to greatly increased data accuracy for analyses of any rutile-bearing lithology. The solutions were analysed by standard ICP-MS techniques and the results compared to analyses of powders by XRF spectrometry. Our high-accuracy and high-precision data were subjected to immobile trace element discriminant analyses that suggested eclogites belonged to three broad geochemical groups: eclogites with mid ocean ridge Basalt (MORB)-like composition; eclogites with arc-like composition; and eclogites with geochemical signatures significantly perturbed by metamorphism. The geochemistry of eclogites in the first two groups are shown to likely reflect protolith composition, and as such we used model protolith compositions to calculate estimated element mobilities (EMMs) for those elements considered relatively mobile during metamorphism. It was not possible to determine protoliths for eclogites in the third category using trace elements alone. Finally, the trace element geochemistry of a large number of separated eclogite-hosted rutiles was studied. The data collected were used to demonstrate that rutile contains significant amounts of the whole-rock’s high field strength element (HFSE) budget, and may exert significant control on the HFSE composition of passing hydrothermal fluids. Furthermore, Zr-in-rutile thermometry (ZRT) was applied to separated rutiles. This temperature information was used to better our understanding of the thermal history of the WGR, as well as to create a map of eclogite temperatures in the Nordfjord-Statlandet area. This high-resolution thermal map of arguably the most important area of the WGR, supports current interpretations that during the Caledonian Orogeny the leading edge of the Baltica plate was consumed in a northwest to north-northwest-dipping subduction zone under Laurentia. Furthermore, isotherms on this map mimic several major fold hinges in the region rather well, thus providing support to the hypothesis that such structures were most likely formed during the collapse of the Scandinavian Caledonian Orogen after the peak metamorphism of most eclogites.

Norway is the only country which has turned down EU membership in two popular referenda. It occupies a unique place in the study of Euroscepticism due to its population's stable and persistent misgivings about European integration. The thesis seeks to find out what Norwegian Euroscepticism really is and how it can be explained. Adopting a theoretical framework drawn from the Norwegian and comparative literature on EU support and a sequential exploratory mixed methods research design, the thesis first examines how the Norwegian Eurosceptic discourse has played out in a major national newspaper and the party political arena in the last fifty years, through the three periods of heightened Euroscepticism (1961-62; 1970-72; 1989-1994) and one period of latent Euroscepticism (1995-2010). Subsequently, the results of the qualitative analysis are tested on the 1994 Referendum Study to ascertain whether the issues mobilized in the public debate do indeed resonate on the popular level. The thesis finds that there are essentially two broad types of Norwegian Euroscepticism, mainstream (centre/left) and right-wing Euroscepticism. It argues that concerns about postmaterialist Values, political Culture and Rural society (VCR) are at the heart of mainstream Norwegian Euroscepticism, that values (the desire to make Norway and the world a better place), political culture (selfdetermination) and rural attachment are much more potent explanations for the phenomenon than economic interest (wanting to make Norway a richer place) or national identity concerns. Right-wing Euroscepticism, however, has an altogether different structure. Although it shares the political culture element with its mainstream counterpart, it does not exhibit postmaterialist or rural society sentiments. Conversely, it is driven by economic utilitarianism and the view that the EU is not sufficiently neo-liberalist. The findings also suggest that perceived cultural threat might be relevant to right-wing Euroscepticism, but this is an issue which must be investigated further by future research.

This thesis is a political history of the trials of wartime collaborators in Norway after 1945. It offers a first scholarly investigation into the central actors behind these trials, looking at the ways in which Norwegian authorities planned, implemented and interpreted the 'reckoning' with wartime collaborators between 1941 and 1964. In doing so, it evaluates the broader political purposes the trials served, how these changed over time, and the mechanisms that brought about these changes. The analysis distinguishes between 'internal' and 'external' influences on the trials. 'Internal' influences are understood to be both the inherent doctrinal and institutional limitations of the law, as well as the personal and political convictions found within the authorities that governed the trials. 'External' influences meanwhile constitute the broader public attitudes and debates surrounding the trials in politics, the media and civil society. This thesis therefore seeks to deepen our understanding of the trials in two ways. Firstly, it goes beyond existing scholarship by focusing not on questions of 'morality' and 'justice', but instead on competing institutional dynamics and political representations of legitimacy and authority. Secondly, unlike most previous scholarship, it provides an encompassing account of the policy decisions underlying the trials by looking at the full timespan of the Norwegian authorities' administrative engagement with them, from their initial conceptualisation to the handling of their legacy. Thereby, individual decisions and events can be seen in relation to one another, allowing us to understand what purposes the trials served at different stages of their implementation, and how legal and administrative measures related to their political purposes. In response to previous scholarship on the trials, this thesis argues that the driving agent of the trials was not the static agenda of any one institution or group, but that their final shape was the result of the complex interaction of demands for legal consistency with a rapidly changing political and social context, both at the national and the international level.

This paper gives a description of three well known clustering methods, and discusses the advantages and disadvantages of each. Then, the results of these three clustering methods are compared through examining them on a specific set of data.

Stories about the oil and gas industry are made for drama; these are tales of unimaginable wealth, unimaginable power, and oftentimes, unimaginable deeds. But what should we make of an oil and gas narrative without a blood feud or villain? This is the story of the Norway Model, a unique system of natural resource management responsible for this country’s transformation since 1969 when massive oil reserves were discovered on the North Sea continental shelf. After centuries of foreign occupation, the Norwegian government has built a thriving petroleum sector to fund its social welfare system beyond even the highest expectations; somehow, this nation of five million people grew from a poor maritime society to a global leader in environmentally conscious energy production with the largest sovereign wealth fund in the world. Despite these results, this oil economy faces new challenges in the coming years; as North Sea production declines, Norway increasingly looks north for fossil fuels in the Arctic and how these resources are discovered, produced, and regulated will require new innovations to ensure the sustainability of this welfare state. Thus, the next chapter of the Norwegian success story remains to be written and this dissertation explores how narratives about the past, present, and future of the Norway Model will shape the course of natural resource management policies. In presenting the case of Norway’s success from a narrative perspective, this research breaks new ground in both applied and theoretical territories. As perhaps the most successful system of its kind in the world, scholars and policy makers alike have much to learn from studying this model. But when it comes to understanding the dynamic connections between energy management, international policy, and global warming, positivistic models for prediction and causality have fallen short (Smil, 2005). In contrast, narrative can communicate nuanced meanings in complex systems of organization. Therefore, this research explores the connections between narrative and complexity, as well as the communicative applications of narrative for understanding and organizational decision-making. Overall, conceptualizing this model’s evolution as a narrative offers tangible entry points for understanding how one country’s story can change the world. / text

The stratigraphic organization of clastic successions deposited during the early synrift phase is controlled by the rates of tectonic subsidence and the growth of the master faults, which, coupled with eustatic sea-level changes, control the generation of accommodation. The highly heterolithic, Lower Jurassic Upper Åre and Tilje succession (100 to 300 m thick), which occurs in the Halten Terrace of offshore Norway, represents an excellent example of ancient synrift deposits that accumulated within a NNE-SSW-oriented structurally controlled embayment where sedimentation was dominated by tidal currents, with secondary influence by river and wave processes. Overall, the Tilje was deposited in a deltaic setting near the lowstand shoreline, forming a shallowing-upward succession, which is organized in two, thick, tabular second-order sequences. These sequences are separated by two main sequence boundaries (SB2 and SB3) associated with two main rift-related tectonic pulses. The first pulse formed SB2 and is believed to have exerted a major regional control on the geomorphology of the basin, causing a change from an open, wave-dominated setting (upper Åre Fm.) to a funnel-shaped, tide-dominated setting in the Tilje Fm. SB2 shows shallow incision into the underlying Åre Fm., and the overlying sediment accumulated predominantly in a distributary-mouth-bar environment. Sequence 3 rests erosively on Sequence 2, and is characterized by proximal tidal-fluvial distributary-channel fills and mouth-bar deposits showing at least 2 main oblique to axial fluvial input points, one from the N-NW and a second one from the NE, with overall increase in wave influence and deepening toward the S. Local rapid subsidence of elongated narrow hangingwalls associated with the active master faults exerted a subtle control on the succession thickness, as well as a local control on the location of the tidal-fluvial distributary channels by “tectonic axial funnelling” during the onset of the second-order base-level rises. The internal architecture and facies distribution are less complex than other thick tide-dominated successions worldwide, because the rate of creation of accommodation was sufficient to avoid channel amalgamation throughout most of the succession. / Thesis (Ph.D, Geological Sciences & Geological Engineering) -- Queen's University, 2012-05-09 23:39:27.538

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