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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Redefining region: Social construction of region and place in a watershed education partnership

Alibrandi, Marsha Louise 01 January 1997 (has links)
This ethnographic case study of eight environmental teacher educators who collaborated in a four-state watershed education partnership was focused on processes of social constructions of region and regional partnership. Participant observation in meetings, interviews, and spatial representations were used as data for the eleven-month study. Spatial representations at two intervals were analyzed for documentation of conceptual change. A metaphorical model was used as the interpretive frame for analysis of interview and partnership meeting discourse features. Participants identified central features of place, diversity, and scale as they elaborated upon their sub-watershed valley regions as "home." Participants identified experiential learning as the foundation for watershed education, and reported that grounded experience was their own most essential way of knowing the watershed. The participants valued collaboration, networking, learning about one another's work, and the opportunity to make professional connections as benefits of partnership. In an examination of discourses of "self" and "the environment," analysis of partnership discourse strategies yielded evidence of prosodic phenomena such as raising questions and laughter as means of maintaining synchrony and coherence in meetings. Over the study period, the participants' spatial representations demonstrated tensions between political and bioregional boundaries and growing similarity across representations of the partnership. Issues of support for multistate regional partnerships were considered. Conclusions were that cultural and folk concepts of region are useful in determining scale to inform watershed education policy initiatives and implementation. In partnership meetings, democratic practices were considered most practical for "getting something done." Implications for education included expanding applications of metacognitive approaches, a focus on experiential learning in watershed education, and the place of "place" as an interdisciplinary educational focus. Finding a cultural taboo on conflict, the researcher recommends further development of curriculum environmental conflict resolution, and calls for intergenerational community watershed councils trained in conflict resolution and mediation as foci for regional watershed education efforts.
12

State and spaces of official labour statistics in the Federal Republic of Germany, c.1950-1973

Mayer, Jochen January 2012 (has links)
This PhD examines the historical making and interpretation of West-German official labour statistics in the period 1950-1973: how did official statistics come to be inscribed in state and administrative attempts to intervene into the labour market with respect to (un-)employment? Rather than considering statistics as a resource for state action and scientific investigation, this thesis is concerned with statistics as a contested topic comprising different techniques and ideas, styles of reasoning, practices, technologies and institutional contexts. Drawing on archival material from the Ministry of Labour and Social Affairs, the Federal Labour Office, the Federal Statistical Office, the Organisation for Economic Corporation and Development (OECD), and other sources, the thesis examines debates over the abolition of the federal labour office’s labour statistics 1950–1963, and the establishment of a new statistical infrastructure in the following decade. In bridging work in economic and social history, and the history and geography of official statistics and technology, this thesis shows how debate on the employment files – generated in 1935 and reestablished in 1950 – as the basis of quarterly official statistics was centred on the question of which statistics for which polity. This involved different ‘statistical gazes’ at different scales among labour administrators, bureaucratic officials, and statisticians. In studying the scientific-administrative issues of how and where statistics were produced and made credible, the analysis shows how authoritarian conceptions inscribed onto the files gave way, first, to more economical conceptions of data capturing (i.e. representative samples) and, from the late 1960s, to a statistical infrastructure based on electronic data processing. In examining the different rationalities – statistical-technical and political – the thesis shows how transformations in labour statistics were affected by dynamics between: federal state space and locality; technological dreams of labour administrators and statistical requirements; mathematisation and mechanisation of the statistical discourse; trust and credibility; public critique and legitimacy.
13

Torrent erosion in Lake District mountain catchments

Johnson, Richard Michael January 2001 (has links)
This thesis investigates torrent erosion in Lake District mountain catchments, Northern England. A nested research approach was used. Detailed investigations were undertaken at two case study sites (Iron Crag, Raise Beck) together with a survey of torrents across the Skiddaw and Helvellyn massifs. At Iron Crag an annual sediment budget was constructed by monitoring hillslope, channel and fan processes. Particle size characteristics of sediments, and the history of fan development were investigated. Results show channel and bank sediments are the main source of material supplied to the fan. Large rainfall events cause significant change in the channel, banks and fan. The impact of different meteorological conditions on sediment characteristics is complex, however a seasonal cycle of sediment production (winter) and exhaustion (autumn) exists. Historically, initial fan aggradation predates 36 BC, but a rapid phase of deposition began between 1200-1400 AD. Investigations at Raise Beck focussed on a flood that occurred in January 1995 and caused channel avulsion and shallow landsliding. This was reconstructed using a range of geomorphological and sedimentological evidence. Palaeohydrological methods give a discharge between 27- 74 in s-1. whereas as rainfall-runoff values range between 4-6 m3 s-1. The magnitude of the 1995 flood was smaller than two 19th Century events, but would still exceed the capacity of contemporary engineered channels. The regional survey considered the characteristics and importance of torrents,mountain streams, and debris flows; and provided a context for work at the case study sites. The case study sites are distinct members of the regional populations. Raise Beck being the largest (133 ha) and highest (858 m O. D. ); Iron Crag amongst the smallest (2.4 ha) and lowest (600 m O. D. ). Overall, torrents and hillslope debris flows are minor components of the landscape (aerially 2.1 % Helvellyn massif, 0.4 % Skiddaw massif). Sites are preferentially located in regard to altitude and slope. Debris flows are related to geological type. Large torrent floods are relatively rare and can be broadly related to regional flood episodes. Contemporary debris flow activity is of low magnitude and frequency.
14

Back to the heartland? transformation of Chinese geopolitics and the 'renewed' importance of Central Asia /

Xiaodi, Wu. January 2005 (has links)
Thesis (Ph. D.)--Syracuse University, 2005. / "Publication number AAT 3186482."
15

Environmental racism and labor market discrimination: Residential location and industrial endogeneities

Davidson, Pamela Renee 01 January 2002 (has links)
The socio-spatial distribution of hazardous waste sites in the United States closely resembles the distribution of industry more generally. An understanding of these spatial patterns requires considering the positive and negative externalities of residence near noxious industrial locations and variations across social groups in the ability to externalize costs. In contrast to the central thesis of the environmental justice framework, there is no evidence of a widespread, inequitable distribution of hazardous waste sites that disproportionately burdens poor and minority neighborhoods. Tract level analysis of national data and data on large metropolitan areas for various types of industrial and environmentally sensitive land uses provides consistent evidence that hazardous waste sites are located in industrial areas. As a general trend, hazardous waste sites tend to be located in white, working class neighborhoods in which larger percentages of persons with lower skills and persons employed in industrial jobs and industries reside, and in which access to modes of mass transportation is readily available. Differences between Hispanics and blacks in the empirical findings in which Hispanics are disproportionately represented in tracts hosting certain types of hazardous waste sites, particularly in metropolitan settings, are attributed to their different migratory histories and experiences with residential segregation and labor market discrimination. The dense residential concentration of blacks in areas with little or diminishing economic activity and blacks' less successful competition with Hispanics over the shrinking base of manufacturing jobs are factors considered to contribute to the lower representation of blacks in noxious industrial locations. The more frequent incidence of Hispanic proximity to noxious industrial locations is described as being reflective of the greater integration of Hispanics in the industrial labor market. The heterogeneity of sites proved to be a salient factor with distributional effects across regions and across different racial and ethnic categories. Older abandoned sites were found in larger numbers in older Northern MSAs. Abandoned sites appeared to be more readily avoided by non-minority whites, particularly when these sites were not the only locations of industrial employment in the larger area.
16

Geographies of botanical knowledge : the work of John Hutton Balfour, 1845-1879

Morrow, Lorna Helen January 2018 (has links)
This thesis forms a contribution to the historical geography of botanical knowledge. It examines the writings, teaching and public engagement in botany of John Hutton Balfour (1808-1884), Regius Professor of Botany and Medicine at the University of Edinburgh and Regius Keeper of the Royal Botanic Garden Edinburgh (RBGE) between 1845 and 1879. The thesis explores the methods and approaches used by Balfour to promote botany. It pays specific attention to his scientific correspondence, publications, teaching and pedagogical practices (including fieldwork) and to his role in promoting the Botanical Society of Edinburgh. The curriculum Balfour constructed covered the major aspects of nineteenth-century botanical knowledge: plant structure, morphology and classification as well as aspects then 'on the fringes' of becoming popular - plant physiology. In order to teach this curriculum, Balfour meticulously shaped scientific, pedagogic and social spaces into places of scientific production and discovery. Study of his published work, classroom, field sites and involvement with the public sphere together form the principal elements of this thesis. These are the central places and productive sites in which his botany was made. Balfour's published work allowed him to develop theoretical aspects in his view of botany. For Balfour, writing was an occupation about which he cared deeply both in terms of its role in knowledge circulation but also from a personal perspective. His publication of texts suitable for several distinct audiences (while financially rewarding,) was also an excellent method of circulating botanical and religious knowledge, two topics he was passionate to promote. The classroom provided the setting for Balfour to teach through practical instruction. He employed sensory stimulating objects in order to encourage students to learn the skill of botanical identification and observation. The 'field', like the classroom, was also a site of practical instruction. Balfour's construction of 'the field' was careful and deliberate. It was based on familiarity of location, experience of working in the field, and an extensive knowledge of the geographical distribution of plants in Scotland. Balfour's engagement with the public was evident in his involvement with the Botanical Society of Edinburgh (BSE), and by lectures delivered to groups with the object of moral improvement through botany. The thesis situates Balfour's work within recent literature on the historical geography of scientific knowledge, with particular attention to the importance of place and the sites of science's making. In this way, Balfour's work is illustrative of wider elements of the situated production, and variable dissemination, of scientific (botanical) knowledge.
17

Civic Engagement Unbound Social and Spatial Forms of Inclusion/Exclusion in Low-Income and Multiethnic Communities

Zagofsky, Tara Mirel 23 November 2013 (has links)
<p> According to the scholarly literature, civic engagement practices inclusive of historically marginalized groups are critical to promote justice and contribute to the health of American democracy. Empirical studies meanwhile reveal a grim report of participation from low-income families and/or persons living in ethnically/racially diverse communities in decisions that affect their lives and livelihoods. Scholars have called for further research to address the gap in understanding how barriers to participation are created and reproduced in the day to day experience in marginalized communities, and what if anything can be done to transcend barriers and boundaries to broad based civic engagement. </p><p> By focusing on a high profile civic engagement effort in one low-income, multiethnic urban community, this research provides a context rich, textured account that sheds new light on these important questions. Drawing on four years of ethnographic research, this study finds that social and spatial boundary work intended to build diverse community engagement for an <i>inclusive </i> initiative ultimately created an <i>exclusive</i> process that kept most stakeholders out. This manuscript explains how these boundaries were created, how people gave them objective reality, and what their consequences were. The study also raises two fundamental needs for the future of civic engagement theory and practice: to change practices which are ineffective and often counterproductive of civic engagement objectives, and, to define an approach leading to meaningful participation. In response to these needs and associated tensions, this manuscript offers an integrated framework providing insights into how to create robust opportunities for civic engagement efforts in low-income and multiethnic communities.</p>
18

Governmentality, biopolitics, and state sovereignty| The spatial dialectic production of Uyghur during the 'War on Terror'

Colucci, Alex R. 13 June 2014 (has links)
<p> The interplay between governmentality, biopolitics and the state manifests itself discursively and materially within the realm of sovereignty over territory and at the level of the population. This thesis is specifically concerned with the relational contexts of the People's Republic of China during the 'War on Terror.' Hence, this thesis engages how the state discursively produces what and how 'Uyghur' is relationally dependent on transforming notions of state sovereignty during the 'War on Terror.' Accordingly, the discursivity of 'Uyghur' allows for dialectic production by the state and the ontological rationalization of governmental practice that produces difference.</p>
19

Behavioural responses to photovoltaic systems in the UK domestic sector

Keirstead, James January 2006 (has links)
Microgeneration technologies, such as solar photovoltaics (PV), have recently been cited as a potential solution to energy policy challenges such as climate change and security of supply. International evidence suggests that the benefit of a PV installation will depend on both the amount of electricity generated and the technology’s influence on energy consumption behaviour. This study seeks to quantify and explain this ‘double-dividend’ effect by examining photovoltaics in the UK domestic sector. Questionnaire and interview data were collected from owner-occupier PV households, revealing that the installation of PV increased awareness of electricity generation and consumption in the home. Guided by monitoring devices, an overall electricity saving (~8%) and load-shifting behaviours were observed. Although the installation of PV followed a series of other energy-saving measures, respondents showed an ongoing commitment to environmentally responsible behaviour and further reduction of the carbon footprint of household energy consumption. PV household electricity data and interviews with industry and government found that electricity tariffs, metering and other institutional constraints were important determinants of a household’s behavioural response. As these parts of the domestic PV system are largely still evolving, it is recommended that households and industry work together to develop systems that support sustainable electricity use, for both the early adopting households studied here and future adopters.
20

Sderot : an analysis of the marginalization of an Israeli border town population

Dansky, Ariel 01 January 2010 (has links)
This research focuses on the Israeli town of Sderot and the rocket attacks it experienced since 2001. Sderot is a unique case study because it represents a group of individuals in a democratic country that lived with terrorism for almost a decade before the state took major defensive action. The situation in Sderot is one which has lacked attention in the media and in Political Science research. By analyzing the level of attention by multiple actors to the crisis in Sderot, the reasons for the perpetual insecurity of its population are discussed. The crisis is analyzed on four main levels: the experience of individuals in Sderot, the response of the Israeli government, Israeli-Palestinian negotiations, and the role of the United Nations. The preliminary chapter examines the impact of living with rocket fire while exploring methods by which Sderot residents have engaged in activism to improve their quality of life. The following chapter discusses Israeli national defense policy and examines where Sderot has ranked on the State's list of priorities. The third chapter consists of two main sections: an analysis of Israeli-Palestinian peace negotiations, an explanation of Barnas' rise to power in Gaza. The latter section consists of an exploration of the politics surrounding the United Nation's level of attention to the crisis in Sderot. As one transitions from the individual level of analysis to the state level, the voices of Sderot residents become much quieter, and the realities of a state that is constantly attacked from beyond its borders can be understood. By analyzing the past failings of peace negotiations between Israeli and Palestinian leaders, lessons for future attempts at negotiations are discussed, and the ever-present link between peace and security is emphasized. Overall, the realities of daily life in a state which pursues a policy of security over diplomacy are illuminated.

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