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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.
81

Moving the Maasai : a colonial misadventure

Hughes, Lotte January 2003 (has links)
This dissertation examines the two major forced moves of the Maasai in British East Africa in the 1900s, through which the 'northern' sections lost the greater part of their land, and non-violent resistance to these events which culminated in a landmark court case in 1913. The Maasai lost this action, the so-called Maasai Case, on a technicality. The dissertation amis to compare the parallel and contested narratives of the British and the Maasai about these events and related issues, drawing on original oral testimony and archival sources in Kenya and Britain. It attempts to address major omissions in the historiography which include a failure to examine these events from a Maasai perspective and include Maasai voices, to fully analyse their significance and effects, and to place Maasai responses to the moves within the context of contemporary African resistance. It focuses as much on people's perspectives as it does on events, and on a metaphysical as well as material realm. The immediate frame of reference is 1904 to 1918, with the broader frame c. 1896 to the 1930s. The two leading characters around whom the story revolves are Dr Norman Leys, a colonial dissident who orchestrated support for the Maasai in Britain, and Parsaloi Ole Gilisho, an important age-set spokesman of the Purko section who launched the legal action against the British. New evidence reveals the full extent of their actions, motivation and influence, and casts light upon the activities of other European colonial critics inside British East Africa. Secondary themes include the legal implications of the Maasai Case and Agreements; the relative powers of Maasai leaders and a critique of 'anthrohistorical' models; the complex relationship between Maasai leaders and prominent settlers; labour relations on highland farms; the post-war return of Maasai to their former northern territories; the role of East Coast fever in relation to the second move; disease as a social metaphor; and a reinterpretation of the causes of rebellions in 1918, 1922 and 1935 which may be connected to the earlier land alienation.
82

Detailed Measurements Of Dynamic Stability Derivatives Under Roll Oscillations For Standard Dynamic Model In Ankara Wind Tunnel

Nacakli, Yavuz 01 January 2003 (has links) (PDF)
The subject of this experimental investigation is to measure the dynamic stability derivatives in roll plane for an oscillating combat aircraft model by using forced oscillation technique. In forced oscillation technique the model is forced to oscillate around the center of gravity according to a harmonic motion of small amplitude and low frequency. The aerodynamic reactions are measured by an internal balance placed inside the model. The thesis presents a brief description of the test rig and the measurement system. The theory of dynamic stability derivatives and forced oscillation technique are also explained. The data is collected and analyzed by using a data acquisition system written with under the Labview programming language. Systematic analysis of the static and dynamic tests results and effect of various parameters (angle of attack, sideslip angle, oscillation frequency and amplitude, wind velocity) on these results are presented. Comparison of the present results with previous results obtained in other test facilities is also given. Design and manufacture process of a new angle of attack mechanism is also given in this thesis.
83

Rundu, Kavango: a case study of forced relocation in Namibia, 1954 to 1972.

Likuwa, Kletus Muhena January 2005 (has links)
This research dealt with the following cases of relocation that occurred in Rundu, namely: Nkondo village in the 1950s, forced removal to Nkarapamwe Black Township in 1968, and the relocation of Sarusungu and Mangarangandja in 1971 and 1972. The central research aim of this study was to explain why and how relocations occurred and their impact on the communities. The study also aimed to explain the motives of the authorities for the removals.
84

Modeling Variable Viscosity Forced and Free Convection in Porous Media

Kamel Hooman Unknown Date (has links)
This thesis addresses modeling transport phenomena in porous media with special attention being paid to convective characteristics of variable viscosity fluids in a homogeneous and isotropic medium. Two different categories of flows, with totally different driving forces, are considered being forced and free convection (both side and bottom heating, for a square enclosure, are studied). To account for property variation, the density is modeled by an Oberbeck–Boussinesq approximation while the viscosity is modeled by an exponential function. The limitations of the previous work, addressing the issue, are discussed in detail and improvements, in terms of thermo-hydraulic performance of the system are suggested. Dealing with the global aspects of the problem, the two major methods being the reference temperature and the property ratio approach are implemented. For natural convection problems, the former method is used; while for forced convection the latter is undertaken. New correlations, which are proved to be more accurate, are proposed for both forced and free convection problems. Besides, closed form solutions are reported for some cases of constant and variable viscosity. Convection visualization is also studied in detail where the concept of Energy Flux Vectors is put forward along with the application of heatlines and energy streamlines. It was mathematically shown that in two-dimensional space heatlines and energy streamlines, which were invented independently, are the same as each other. Moreover, the newly developed concept, energy flux vectors serve as a new tool for convection visualization with the main advantage that this new technique, unlike heatlines and energy streamlines, does not require further (and sometimes complicated) numerical analysis in addition to solving momentum and thermal energy equations. This, in its turn, reduces the time and computer resources required to see the flow of energy. Finally, in Chapter 7, the summary of the work along with the conclusions are presented. Finally, recommendations for future studies are put forward.
85

Crimes of exclusion: the Australian state???s responses to unauthorised migrants.

Grewcock, Michael, Law, Faculty of Law, UNSW January 2007 (has links)
This thesis provides a criminological perspective on the Australian state???s responses to unauthorised migrants. In particular, it attempts to build on recent criminological literature on state crime by contrasting the alleged deviance of unauthorised migrants with the organised and deviant human rights abuses perpetrated by the Australian state. The main argument of the thesis is that through the systematic alienation, criminalisation and abuse of unauthorised migrants, particularly refugees, the Australian state is engaged in state crime. While this can partly be measured by breaches of international humanitarian law, the acts in question are criminal according to the broader sociological understanding of state crime as ???state organisational deviance involving the violation of human rights???. The thesis develops this argument by locating the phenomena of forced and illicit migration within an increasingly globalised world economy in which the needs for international human migration are confronted by the restrictive migration policies of the dominant Western states. In this context, the Australian state has played a pivotal role in the development of three major Western exclusion zones, which are designed to contain unauthorised migrants in the developing world and are enforced by measures that systematically abuse human rights. The fundamental criminological dynamic of the Australian exclusion zone is its systematic assault on the movements and by definition, the rights, of forced migrants. This operates at a number of levels: unauthorised arrivals are alienated by their lack of legal status; they are denied access to a full refugee determination process; their status as refugees is subordinated to that of the resettled refugee; their experiences are denied and delegitimised through their construction as queue jumpers; they are criminalised through their participation in smuggling enterprises; they are punished and abused through the use of detention, dispersal and forced removal; and they are put at greater personal risk by the measures employed to enforce the zone. The thesis traces the development of this zone from the formation of the white Australia policy through to the Pacific Solution and critically analyses the ways in which current policy draws on and reinforces the exclusionist traditions of Australian nationalism.
86

Modeling Variable Viscosity Forced and Free Convection in Porous Media

Kamel Hooman Unknown Date (has links)
This thesis addresses modeling transport phenomena in porous media with special attention being paid to convective characteristics of variable viscosity fluids in a homogeneous and isotropic medium. Two different categories of flows, with totally different driving forces, are considered being forced and free convection (both side and bottom heating, for a square enclosure, are studied). To account for property variation, the density is modeled by an Oberbeck–Boussinesq approximation while the viscosity is modeled by an exponential function. The limitations of the previous work, addressing the issue, are discussed in detail and improvements, in terms of thermo-hydraulic performance of the system are suggested. Dealing with the global aspects of the problem, the two major methods being the reference temperature and the property ratio approach are implemented. For natural convection problems, the former method is used; while for forced convection the latter is undertaken. New correlations, which are proved to be more accurate, are proposed for both forced and free convection problems. Besides, closed form solutions are reported for some cases of constant and variable viscosity. Convection visualization is also studied in detail where the concept of Energy Flux Vectors is put forward along with the application of heatlines and energy streamlines. It was mathematically shown that in two-dimensional space heatlines and energy streamlines, which were invented independently, are the same as each other. Moreover, the newly developed concept, energy flux vectors serve as a new tool for convection visualization with the main advantage that this new technique, unlike heatlines and energy streamlines, does not require further (and sometimes complicated) numerical analysis in addition to solving momentum and thermal energy equations. This, in its turn, reduces the time and computer resources required to see the flow of energy. Finally, in Chapter 7, the summary of the work along with the conclusions are presented. Finally, recommendations for future studies are put forward.
87

Modeling Variable Viscosity Forced and Free Convection in Porous Media

Kamel Hooman Unknown Date (has links)
This thesis addresses modeling transport phenomena in porous media with special attention being paid to convective characteristics of variable viscosity fluids in a homogeneous and isotropic medium. Two different categories of flows, with totally different driving forces, are considered being forced and free convection (both side and bottom heating, for a square enclosure, are studied). To account for property variation, the density is modeled by an Oberbeck–Boussinesq approximation while the viscosity is modeled by an exponential function. The limitations of the previous work, addressing the issue, are discussed in detail and improvements, in terms of thermo-hydraulic performance of the system are suggested. Dealing with the global aspects of the problem, the two major methods being the reference temperature and the property ratio approach are implemented. For natural convection problems, the former method is used; while for forced convection the latter is undertaken. New correlations, which are proved to be more accurate, are proposed for both forced and free convection problems. Besides, closed form solutions are reported for some cases of constant and variable viscosity. Convection visualization is also studied in detail where the concept of Energy Flux Vectors is put forward along with the application of heatlines and energy streamlines. It was mathematically shown that in two-dimensional space heatlines and energy streamlines, which were invented independently, are the same as each other. Moreover, the newly developed concept, energy flux vectors serve as a new tool for convection visualization with the main advantage that this new technique, unlike heatlines and energy streamlines, does not require further (and sometimes complicated) numerical analysis in addition to solving momentum and thermal energy equations. This, in its turn, reduces the time and computer resources required to see the flow of energy. Finally, in Chapter 7, the summary of the work along with the conclusions are presented. Finally, recommendations for future studies are put forward.
88

The recruitment of foreign labour for the German economy during the Second World War.

Houston, Donald J. January 1979 (has links) (PDF)
Thesis (B.A.Hons. 1979) from the Department of History, University of Adelaide.
89

Involuntary migration and the mechanisms of rehabilitation the discourses of development in Sardar Sarovar, India /

Chattopadhyay, Sutapa. January 2006 (has links)
Thesis (Ph.D.)--Kent State University, 2006. / Available online via OhioLINK's ETD Center. Title from PDF t.p. (viewed June 19, 2007). Advisor: James A Tyner. Keywords: involuntary migration, space, gender, discourse analysis, Sardar Sarovar project, tribals. Includes bibliographical references (p. 157-171).
90

"Menschenbassin Belgien" Anwerbung, Deportation und Zwangsarbeit im Ersten Weltkrieg /

Thiel, Jens. January 2007 (has links)
Thesis (doctoral)--Humboldt-Universität, Berlin, 2003. / Includes sources and bibliographical references (p. 340-415) and index.

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