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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.
51

Photosynthetic Characteristics of the Dominant Tree Species in Two Climatically Different Landscapes

Bresee, Mary K. 25 May 2004 (has links)
No description available.
52

Hydroelectricity and landscape protection in the Highlands of Scotland, 1919 - 1980

Payne, Jill January 2008 (has links)
This thesis employs twentieth-century hydroelectric development ventures in the Highlands of Scotland as a means of exploring conflicting demands of socio-economic development and landscape protection in cherished places. In Scotland, twentieth-century landscape protection ideals were founded upon a landscape aesthetic shaped by the principles and objectives of eighteenth- and nineteenth-century Romanticism. The concept that the ‘natural’ world somehow existed separately from the world of humans, as a potential refuge from a rapidly industrialising European society, meant that the Romantic landscape aesthetic left little or no room for the incorporation of visible elements of industrialisation. This aesthetic has seen only limited change over time. As a result, satisfactory compromises between land-use and landscape protection have seldom been reached: a situation thrown into sharp relief by efforts to develop Highland water systems for the generation of hydroelectric energy during the period 1919 to 1980. The debate over hydroelectric development in the Highlands is instructive for a number of reasons, not least its parallels with the current focus on the placement of wind turbines in significant landscapes. Thanks to the Romantic legacy, attempts to modify landscapes as valued as those of the Highlands are fraught with complexity, even when development is undertaken in the interests of socio-economic enhancement. The thesis outlines the progression of both sides of the argument, assesses the significance of the compromises attempted and evaluates the lessons learned from nearly six decades of policymaking initiatives in this sphere. Core aesthetic ideals broadened, but did not change. Landscape protection progressed on the basis of protectionists’ ability to adjust the focus of their opposition; increased articulation of the idea of the collective ownership of important landscapes superseded the need to confront the viability of entrenched aesthetic orthodoxies.
53

The civic government of the Scottish Highlands during the Restoration, 1660-88

Kennedy, Allan D. January 2011 (has links)
Recent developments in Scottish historiography have done much to resurrect the Restoration from the obscurity in which it had conventionally languished. Lacunae remain, however, and one of these surrounds the Highlands, which has often had to make do with broad generalisation. The present thesis aims to address this deficiency through exploration of two general themes. Firstly, it considers the place of the Highlands within the broader Scottish and British contexts. Focusing on the linkages between central government and the local elite, and on the extent to which the Highlands were socially and culturally distinct, it argues that historians’ continuing treatment of the Highlands as a self-contained entity is misguided. Instead, it is suggested that the region should be viewed as simply another locality within Britain, a locality which, while displaying a unique hybridised identity, was nevertheless heavily integrated with the rest of the country. Secondly, the thesis traces the development of government policy towards the Highland periphery. Recognising that policy was usually aimed at curbing the perceived problem of endemic animal theft, it uncovers opposing intellectual underpinnings – ‘direct’ and ‘indirect’ – to the government’s approach. It then considers in detail the various policy initiatives launched over the period, arguing that most of these were shaped by the interplay of the underlying strategic impulses. It also acknowledges the influence of wider developments in British politics. Ultimately, the thesis seeks to recast the prevailing understanding of the Highlands. Moving away from well-worn stereotypes of endemic lawlessness and violence, it also questions the notion of a fundamental cleavage between central and local elites. Instead, it argues that, during the reigns of Charles II and James VII, the prevailing pattern was one of partnership and mutual reinforcement.
54

A critical assessment of the impact of involuntary resettlement on the lives of Basotho people : the case study of Lesotho Highlands Water Project, Lesotho.

Sephula, Bakoena Augustine. January 2011 (has links)
The aim of this research project is to explore the socio-economic and environmental effects experienced by the relocated population at Lesotho Highlands Water Project (LHWP). Large dams are constructed for irrigation, generation of hydroelectricity, consumption and so forth. In the case of Lesotho, the LHWP was constructed with the purpose of selling water to South Africa to earn royalties and generate hydroelectricity. Despite the fact that a number of factors are advanced to justify the construction of large dams, phenomenal experience has shown that the consequences emanating from their construction are sometimes irreversible and painful, for instance resettlement. This research study therefore sought to investigate the socio-economic and environmental impacts experienced by the affected community emanating from LHWP resettlement programme at Ha Thetsane and Ha Makhalanyane; whether the standard of living of resettlees as measured in terms of access to services has improved or not; the extent of their participation in the resettlement programme; their perception on their standard of living; the extent to which the people have adapted to their forced removal from their homelands; investigate the compensation process; and make tailored recommendations concerning the environmental impacts of involuntary resettlement on the lives of the Basotho people. Qualitative approach was used to collect both primary and secondary data. Literature review was undertaken to provide background information to the problem statement, the methodology design, the theories and other factors used to justify the construction of large dams. The existing literature led to a deeper understanding of the impacts of larger dams, reaction towards construction of large dams and Lesotho’s experience regarding the construction of large dams. Interviews were also conducted. The data collected were written into descriptive analysis form. The resettlement programme at Ha Thetsane and Ha Makhalanyane has resulted in both positive and negative impacts. The study has concluded that there is a need to engage all the stakeholders affected by involuntary resettlement through a transparent public participation process; consider more sustainable means of livelihoods; furnish resettlees with information on the options to enable them to make informed decisions; fulfil promises in order to build trust with the resettlees. / Thesis (M.Soc.Sc.)-University of KwaZulu-Natal, Durban, 2011.
55

The transnational role and involvement of interest groups in water politics : a comparative analysis of selected Southern African case studies

Meissner, Richard 07 September 2005 (has links)
This study focuses on the transnational role and involvement of interest groups in the water politics of two Southern African international river basins – the Kunene and Orange Rivers. The thesis is in part based on the theory of social constructivism, with the purpose of investigating the extent to which the collective transnational activities of interest groups, regarding the implementation of WRMPs in selected Southern African international rivers, lead to the undermining of the acceptance of the actions and policies that are authorised at the state level of world politics. Two case studies were analysed namely the proposed Epupa Dam and the Lesotho Highlands Water Project (LHWP). Regarding the problem statements and the chosen theoretical approach, a number of findings were made. Firstly, interest groups posed a substantial challenge to the national and international ‘agential power’ of the states., although the erosion of the policies initiated at the state level differed in respect of the two cases. In the Kunene River basin, the interest groups have moderate international ‘agential power’ and moderate to high domestic ‘agential power’. Namibia’s international and domestic ‘agential power’ is substantially lower than that of the interest groups, mainly on account Angola opposing plans for a dam at Epupa. In the Orange River basin, the interest groups have high domestic ‘agential power’, especially the Lesotho interest groups, and moderate international ‘agential power’. The reason for the high domestic ‘agential power’ of the Lesotho-based interest groups is Lesotho’s reflexive ‘agential power’. This reflexivity is a direct consequence of Lesotho’s changing identity from a politically unstable to stable state. South Africa’s international and domestic ‘agential power’ is higher than that of the interest groups, mainly because the South African government went ahead with plans to construct the LHWP in an era where there was little opposition to the project. Since there was no interest group involvement during the planning phase of the LHWP from 1956 to 1986, there was no interest group challenge of the LHWP. Also, the interest groups could not effectively challenge the economic power of South Africa. Furthermore, the ANC changed its stance from being anti-LHWP in the 1980s to pro-LHWP when it became the ruling party. This meant that the Project was backed by the ruling party’s ideological power. Thus, it was concluded that interest groups had a significant role and influence on the water politics regarding the WRMPs in the international river basins of Southern Africa. The thesis contributes to the body of research on water politics in a number of ways. First, the study contributes to an understanding of the reasons why interest groups are transnationally involved in water politics and of the roles they play in this process. Second, a theory of water politics (hydro-normative commensalism) was developed, that primarily focuses on the role of norms in water politics. Third, a new definition of water politics was developed, stating that water (hydro-) politics is the transnational interaction, through norm creation and utilisation, between a plethora of non-state and state actors, varying from individuals to collectivities, regarding the allocation and use of, and perception towards domestic and international water resources. The relationship between the state and interest groups is increasingly transnational because of a diminishing capacity of the state to insulate itself from the influences of non-state actors regarding the implementation of policies. / Thesis (DPhil (International Politics))--University of Pretoria, 2006. / Political Sciences / unrestricted
56

The role of the programme team in the implementation of policy at institutional level : a case study in the UHI Millennium Institute

Boag, Brian T. January 2010 (has links)
This thesis reports an insider case study conducted by an active participant in the setting which is the UHI Millennium Institute. UHI is a federal, collegial partnership of 13 academic partner colleges. This partnership is made up of Further Education Colleges and smaller and specialised institutions. The case study focuses on one programme team, the BA Social Sciences team and at its role in the implementation of the institutional learning and teaching policy and its related strategies. The case study uses literature on policy implementation and of Further/Higher Education links. It makes use of social practice theory and the notion of the teaching and learning regime to analyse the cultural characteristics of the team and a typolgy of responses to change, to review the response of the team to policy objectives. In doing so the case study is a response to calls for more 'close-up' research at the meso-level of analysis. The study reviews the response of the team over a 10-year trajectory from the initial validation of the programme to 2009. The study takes an interpretive, participant-obervation based approach to examine the cultural characteristics and response of the programme team. The methods used to gather data include examination of comprehensive documentation relating to the programme over this time frame and semi-structured interviews with team members. The findings are that the cultural character of the team is dominated by its origins in Further Education and by the social relationships involved in a team which spans three colleges and deals with three sets of college managers and UHI. The response of the team to institutional policy is to embrace its objectives but also to reconstruct policy in ways possible within constraints. The team can make certain choices but is also constrained by policy from 'the top'. The study discusses implications for the notion of the teaching and learning regime and for the typology of responses used and proposes ways in which these might be modified. Proposals for further research in this field are made, particularly involving the implications for policy making of the relationship between college management and UHI.
57

Metamorphic studies in the Scottish Highlands

Baker, Andrew James January 1985 (has links)
Conditions of 8kb and 800°C are estimated for sillimanite K feldspar bearing metapelites and garnet-clinopyroxene bearing amnphibolites in Glen Muick. These conditions are inconsistent with the simultaneous nearby presence of equilibrium between andalusite and kyanite. Andalusite in the Glen Muick area is late. The sillimanite zone may have been in part primary. There is a transition without major structural break between Tay Nappe flat belt and the "Banff Nappe". A dataset has been derived for phases in the system KCMASHCO<sub>2</sub>. The MHSRK equation of Kerrick and Jacobs (1981) has been used to extract data from mixed devolatilisation equilibria. Heats of formation are in agreement with calorimetrically determined values. Phlogopite equilibria calculated using disordered phlogopite data seem most appropriate to natural metapelite assemblages. Variations in pressure and temperature have been constrained across the Dalradian using various calibrated reactions. Temperatures vary from about 500°C in the low kyanite zone to 800°C in the sillimanite-K feldspar zone and pressures vary from 4kb to 10kb. Pressure estimates are justified on the basis that they are consistent with the aluminosilicate phase diagram. Rocks from the Central Highlands to Glen Clova underwent a decrease in pressure during evolution through peak metamorphic conditions. Amphibolites from the southern Moines show evidence of a former eclogitic assemblage of early Grampian age or earlier. High temperature regional metamorphic rocks lie at high structural levels and are are suggested to be an allochthonous unit, the Banff Nappe of Grampian age. The western margin of the Banff Nappe is marked by a temperature maximum to the immediate east, sharp thermal transitions, a train of metabasites and a high strain zone. It is suggested that emplacement of a Banff Nappe resulted in the deformation and metamorphism of structurally lower rocks.
58

“Bring security to the people and not the people to security”: security, refugee, and ethnic minority policies and implementation in Vietnam’s central highlands, 1968-1975

Cohen, Matthew F. January 1900 (has links)
Master of Arts / Department of History / David A. Graff / The central highlands of Vietnam were of vital strategic importance during the Second Indochina War (1955-1975); the collapse of South Vietnamese forces in this region in March 1975 led to the fall of Saigon just one month later. Despite this area’s importance, most central highlands historiography addresses large military campaigns, such as the 1972 Nguyen Hue “Easter Offensive” and the 1975 Ho Chi Minh Offensive. Micro-histories are of great value in examining the implementation of national programs, yet all province case studies examine events in the more heavily populated and ethnically homogeneous Saigon and Mekong Delta regions of the Republic of Vietnam (RVN). This thesis examines Lam Dong province, at the southern end of the Vietnamese central highlands. Focusing on the territorial forces initiative and RVN policy toward ethnic minority Montagnards in the highlands—two vital yet under-studied topics in Vietnam War historiography—this study demonstrates the operational success of the former and the strategic failure of the latter. The thesis is organized chronologically and concentrates on the final six years of the war, when South Vietnamese officials were increasingly promulgating and executing policy. The first part of the study details background information and outlines the war through 1967, when the National Liberation Front (NLF) held the advantage. The middle section scrutinizes the late 1960s and early 1970s and describes the factors that led to increased province security. The final section analyzes the final two years of the war following the departure of U.S. troops. In this period, South Vietnamese forces held the advantage against a weakened NLF, yet ordinary citizens’ discontent reached a climax. In-depth study of both province- and national-level documents from this period demonstrates that local officials, both American and Vietnamese, often attempted to address challenges but were hindered by the centralized nature of the Saigon bureaucracy. The inability and unwillingness of the RVN to address adequately issues such as highlands refugee policy led to the gradual dissatisfaction of many Montagnards in the highlands. This study elucidates RVN initiatives such as the territorial force, Main Living Area, and Return to Village programs—seldom-mentioned yet key facets of the Saigon government’s attempt to mollify ethnic tensions and counter the threat posed by the NLF.
59

Caring for Children Who Suffer from Malnutrition Nurses‟ experiences in the highlands of Papua

James, Kulanathan, Lindberg, Emma January 2012 (has links)
This study was carried out during the spring of 2009 in the highlands of Papua, Indonesia on a Minor Field Study (MFS) scholarship funded by the Swedish International Development Cooperation Agency (SIDA). Indonesia is a developing country with Papua as a province in the most eastern part of the country. Mountains and jungles cover Papua, which makes health care hard for people to reach. Half of the child deaths in the world are connected to malnutrition and most of the suffering children live in developing countries. The authors had been informed about the high rate of malnutrition and child diseases among Papuans in the highlands and that the nurses who work in the highlands were faced with challenges when working to improve the health among children who suffer from malnutrition and their families. The aim of the study is to describe nurses‟ experience of working with children who suffer from malnutrition.A qualitative approach was chosen for the study and by using an open-ended interviewing method seven interviews were collected. Seven nurses were asked about their experience working with children who suffer from malnutrition. The interviews were collected at one specific hospital in the highlands of Papua and the respondents were of both gender. The interviews were transcribed and analyzed according to the qualitative content analysis. The result was presented in themes and sub-themes, where these three main areas were found: “Hindrance of health”, “Improving health”, and “Challenges”. The result shows that Papuans belief in spirits and traditional treatment and also lack of trust in the western medicine is a major problem for nurses who give care to the children suffering from malnutrition. The result is discussed in relation to background where relevant literature is referred to. / Program: Sjuksköterskeutbildning
60

Factors Affecting Puberty, Estrus and Ovulation in Corriedale and Criollo Sheep of the Southern Peruvian Highlands

Matheus, Pedro Walter Bravo 01 May 1986 (has links)
This research was conducted at the La Raya experiment station, Cusco, Peru (4200 m elevation, 15°S latitude, and 70°W longitude) using 60 Corriedale, and 60 Criollo ewes during three consecutive years (April 1981 - March 1984). Age, and weight at puberty, age at physical maturity, and the effects of breed, age (physically immature and mature), year, and month were measured on body weight, incidence of estrus, and incidence and rate of ovulation. There was a significant difference (P.05). Even though Criollo e wes weighed less than Corriedale, they attained puberty earlier, and showed less seasonality in estrus and ovulated throughout the year than the Corriedale.

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