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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.
231

Pragmatism and Cooperation: Canadian-American Defence Activities in the Arctic, 1945-1951

Kikkert, Peter January 1900 (has links)
During the early Cold War, as the Soviet menace placed Canada in between two hostile superpowers, the Canadian government decided to take steps to ensure that its sovereignty and national interests were not threatened by the Americans in the new strategic environment. This study examines the extent to which the Canadian government actually defended its sovereignty and rights against American intrusions in the early Cold War. At its core is an examination of the government’s policy of gradual acquisition in the Arctic between 1945 and 1951. This thesis explores the relationships that existed at the time, the essence of the negotiations, the state of international law and the potential costs and benefits of certain Canadian courses of action. It also explains how Canada’s quiet diplomacy allowed it to avoid alienating its chief ally, contribute to continental defence, and strengthen its sovereignty during this period.
232

Pragmatism and Cooperation: Canadian-American Defence Activities in the Arctic, 1945-1951

Kikkert, Peter January 1900 (has links)
During the early Cold War, as the Soviet menace placed Canada in between two hostile superpowers, the Canadian government decided to take steps to ensure that its sovereignty and national interests were not threatened by the Americans in the new strategic environment. This study examines the extent to which the Canadian government actually defended its sovereignty and rights against American intrusions in the early Cold War. At its core is an examination of the government’s policy of gradual acquisition in the Arctic between 1945 and 1951. This thesis explores the relationships that existed at the time, the essence of the negotiations, the state of international law and the potential costs and benefits of certain Canadian courses of action. It also explains how Canada’s quiet diplomacy allowed it to avoid alienating its chief ally, contribute to continental defence, and strengthen its sovereignty during this period.
233

DEFENCE GENE EXPRESSION IN THE TOMATO-VERTICILLIUM PATHOSYSTEM

Castroverde, Christian Danve 22 April 2010 (has links)
In tomato (Solanum lycopersicum), race-specific resistance against the fungal wilt pathogen Verticillium dahliae race 1 (Vd1) is established in the stem. However, the molecular factors and mechanisms leading to this resistance response are still unknown. In this study, Craigella resistant (CR) and susceptible (CS) tomato plants were successfully infected with Vd1 and this was verified by fungal quantification and symptom score assays. Previous microarray results showed interesting patterns of defence gene expression that correlated with biological phenomena. Plant defence genes code for proteins that are responsible for or associated with the plant resistance response. Through RT-PCR, this thesis set out to confirm these microarray observations and also to generate expression data for genes in which sensitivity was an issue in the microarray. The standard RT-PCR data confirmed a number of the microarray results, but some conflicts remained. From the defence genes investigated, there was agreement between the microarray data and the RT-PCR data for pre-mRNA processing factor 8, class IV chitinase, cyclin-dependent kinase inhibitor and IMP dehydrogenase/GMP reductase. Partial agreement was observed for genes coding for ethylene response factor 2, phenylalanine ammonia lyase and P6 protein. However, there was total disagreement for 14-3-3, beta-glucanase, P1a, RNA-binding protein, calcium-binding protein and S-Adenosyl-L-methionine: hydroxide adenosyltransferase. Real-time RT-PCR was attempted to clarify the remaining issues but further discrepancies arose, particularly in the Ve resistance genes. To resolve these discrepancies, two approaches were designed: (1) one based on the use of a universal internal control and (2) another based on restriction enzyme digestion. In general, the results were more consistent with standard RT-PCR. Overall, this study showed that standardization of a system involving vascular pathogens, leading to reproducible analysis, was possible but only with proper controls and additional validation. Standard RT-PCR appeared to offer a more accurate picture of the expression of defence genes in the tomato-Verticillium pathosystem. The defence gene expression results confirmed in this study remain as potential insights into the molecular mechanisms for Verticillium resistance in tomato plants.
234

Whether international law allows preemptive use of military force? / Ar karinės jėgos naudojimas pateisinamas preventyviąja savigyna?

Miliauskas, Vaidas 22 June 2011 (has links)
This master thesis provides an analysis of the legality of preemptive self-defence under international law. In assessing the lawfulness of preemptive self-defence two basic sources of international law: customary and treaty law are examined. The analysis of the UN Charter rules showed that there is strong disagreement between scholars regarding the legality of anticipatory self-defence. However, the term “armed attack” in article 51 UN Charter should embrace imminent threats. Two basic reasons are: the advent of weapons of mass destruction (WMD) and new methods of warfare; the inherent right of anticipatory self-defence was not exhausted after the adoption of the UN Charter. The examination of customary international law showed that the Caroline doctrine allows states to act in anticipation of an armed attack if the requirements of necessity and proportionality are fulfilled. In addition, the analysis of state practice and opinion juris prior and after September 11, 2001, revealed that anticipatory self-defence is not prohibited. The conclusion is maid that the right of anticipatory self-defence, if requirements of necessity and proportionality are fulfilled, is not illegal under international law. In contrast, the analysis of the UN Charter rules showed that preemptive self-defence against perceived threats is not legal under the UN Charter, because there is no actual armed attack or imminent threat against which state can legally defend itself. In addition, preemptive... [to full text] / Šioje magistro tezėje analizuojamas preventyviosios savigynos teisėtumo tarptautinėje teisėje klausimas. Du pagrindiniai tarptautinės teisės šaltiniai: sutarčių bei paprotinė tarptautinė teisė yra nagrinėjami siekiant išsiaiškinti, ar preventyvioji savigyna yra legali tarptautinė teisėje. Pirmoje darbo dalyje nagrinėjamas preventyviosios savigynos prieš neišvengiamas grėsmes (angl. anticipatory self-defence) legalumas dviejų pagrindinių tarptautinės teisės šaltinių atžvilgiu. Pagrindinė tarptautinė sutartis reguliuojanti karinės galios naudojimą yra Jungtinių Tautų (JT) Chartija. Nagrinėjant preventyviosios savigynos prieš neišvengiamas grėsmes legalumo JT Chartijos normų, reguliuojančių savigyną, atžvilgiu, buvo nustatyta, kad autoriai nesutaria dėl to, ar JT Chartija leidžia naudoti karinę galią prieš neišvengiamas grėsmes. Pagrindiniai mokslininkų nesutarimai kyla dėl JT Chartijos 51 straipsnio, kuris leidžia JT valstybėm narėm savigynos tikslais naudoti karinę galią, ginkluoto užpuolimo atveju, formuluotės. Iš esmės, nesutariama dėl dviejų frazių vartojamų JT Chartijos 51straipsnyje: „prigimtinė teisė“ bei „ginkluotas užpuolimas“ (angl. „the inherent right“, „armed attack“). Autorių susiskaidymas šiuo klausimu neleido nustatyti, ar preventyvioji savigyna prieš neišvengiamas grėsmes yra legali. Dėl to, buvo nagrinėjama, ar JT Chartijos 51 straipsnyje minima ginkluoto užpuolimo sąvoka apima neišvengiamas grėsmes ir tokiu būdu minėta tarptautinė sutartis leidžia... [toliau žr. visą tekstą]
235

The State of European Defence Policy and the Value(s) of Intervention

Rice, Jeffrey 28 September 2011 (has links)
European security and defence policy has developed at a significant rate since the late 1990s. As a growing field of analysis, there have been few studies to date that have explored the foreign and domestic implications of the European Union's emerging security and defence policies. This thesis seeks to assess the quality and effectiveness of the present day defence policies of the European Union through an examination of its commitment to civilian and military missions abroad. In so doing, this thesis suggests that these missions stem from a misguided belief that the promotion of human rights, democracy, and the rule of law beyond its border is the most effective means by which to achieve security within Europe. This thesis concludes that the economic and political tools available to the European Union provide a better means by which to ensure security in Europe and around the world.
236

Acquiring Deterrence : Defence Procurements’ Role in Deterrence

Baade, Hans Petter January 2018 (has links)
A major Norwegian defence procurement project takes decades from project initiation to the desired military capability is delivered and has reached full operational capability. The Norwegian Armed Forces’ primary mission is to maintain a credible deterrence and prevent armed conflicts arising, meaning that the capability acquired through military procurement projects must play into future general deterrence. Do Norway’s strategic military capability procurement projects contribute to a credible and capable deterrence? The purpose of this study is to gain a deeper understanding of the deterrence potential of two chosen Norwegian military procurement projects of strategic importance. The capabilities studied are the acquisition of the US fifth generation fighter, F-35 Lightning II and the 212CD submarine to be designed and built by Germany. The two projects have a combined estimated investment cost of 113 billion NOK. Deterrence is a large area in social science and the discipline of War Studies. This study applies a deterrence theory lens, primarily based on the conclusion in Zagare’s and Kilgour’s perfect deterrence theory regarding the importance of capable and credible threats, operationalised through Dalsjö’s five dimensions of threshold defence. The analysis identifies a clear credibility issue with one of the projects and the paradox that cost saving decisions intended to ensure operational availability and increase credibility also make the capability more vulnerable and less credible due to lack of redundancy.
237

Tillit från soldat till officer : En förutsättning för att lyckas i ett yrkesförsvar / Trust from soldier to officer : a precondition for success in a professional military

Carlson, Alfred January 2012 (has links)
Försvarsmakten som organisation är inne i en spännande fas där den är i full fart med att ställas om till ett yrkesförsvar, med anställda soldater. I en nyutkommen studie från Försvarshögskolan observeras en problematik i samspelet mellan officerare och soldater i den nya organisationen. Ett begrepp som används flitigt inom den militära professionen är tillit, vilket blir utgångspunkten i arbetet för att analysera problematiken från studien. Syftet med arbetet är att kartlägga om det finns förutsättningar för att skapa tillit från soldaten till officeren i dagens svenska yrkesförsvar. I arbetet sammanfattas fyra situationer i studien för att skapa en övergripande bild av problematiken. Vidare analyseras studien utifrån de faktorer som skapar tillit enligt teorier från den svenska och den kanadensiska försvarshögskolorna. Analysen struktureras upp utifrån de faktorer som skapar tillit ur den svenska teorin, faktorerna från den kanadensiska teorin förstärker och för analysarbetet vidare. Ur det tillitsperspektiv som används i arbetet visar resultatet på att skapandet av tillit hämmas inom alla faktorer enligt den svenska teorin. De förutsättningar som hämmar är: en oklar syn på hur officeren skall behandla soldaters erfarenhet, plutonchefens allt mer administrativa tjänst samt personalomsättningar. En slutsats är om dessa förutsättningar ändras, ges bättre möjligheter att skapa tillit. / The Swedish Armed Forces as an organization are undergoing an exciting phase where the conversion to a professional military, with employed soldiers, is in full swing. In a recent study the Swedish National Defence College observed a problem in the interaction between officers and soldiers in the new organization. A term that is widely used in the military profession is trust, which forms the starting point in this paper to analyze the problem from the study. The purpose of this paper is to identify whether there are preconditions for building trust from the soldier to the officer in today’s Swedish professional military. In the paper the aforementioned study is summarized into four situations to provide a comprehensive overview of the problem. The study is analyzed out of the factors that create trust according to the theories from the Swedish and Canadian defence colleges. The analysis is structured by the factors from Swedish theory, while the factors from Canadian theory reinforce and develop the analysis further. From the trust perspective used in this paper, the result shows that the creation of trust is impeded in all factors of the Swedish theory. The conditions that inhibit trust are: an imperfect view of how the officer deals with soldier’s experience, the platoon commander’s increased administrative services and personnel turnovers. One conclusion is that if these preconditions are changed, there will be better opportunities to build trust.
238

Building other people's armies : military capacity building and civil-military relations during international interventions

Neads, Alexander Stephen January 2016 (has links)
Following state-building campaigns in Iraq and Afghanistan, the UK has increasingly eschewed large-scale intervention in favour of local proxy forces. Whilst this strategy might appeal to the war-weary and cash strapped interventionist, frequent use of military capacity building as a tool of foreign policy inevitably raises questions about the accountability of those local forces being trained. This thesis examines the exportation of Western concepts of civil-military relations into the Republic of Sierra Leone Armed Forces (RSLAF), carried out by the British-led International Military Advisory and Training Team (IMATT) during intervention and post-conflict stabilisation in Sierra Leone. It argues that external interventionists can reshape local military culture, to promote both democratic civil-military norms and professional military effectiveness, but only through extensive institutional change. In Sierra Leone, IMATT attempted to change the organisational culture of the RSLAF by reforming its institutional mechanisms for socialisation, training, education and promotion. By inculcating a new normative ethos in a cohort of junior RSLAF officers, IMATT sought to promulgate cultural change throughout the military via a structured process of intra-service competition and generational replacement. This novel blend of internal and external processes of military change challenges existing scholarship on military innovation and adaptation, advancing our understanding of the relationship between military culture, military change, and external intervention. However, this process of institutional redevelopment and cultural change in the RSLAF proved to be both heavily contested and deeply political, ultimately leading to partial results. Consequently, IMATT’s experience of RSLAF reform holds important implications for the study of civil-military relations and security sector reform, and with it, the conduct of contemporary military capacity building and liberal intervention.
239

Base industrial de defesa e arranjos institucionais : África do Sul, Austrália e Brasil em perspectiva comparada

Ambros, Christiano Cruz January 2017 (has links)
As mudanças no mercado global da indústria de defesa ocorridas nos últimos trinta anos impõem desafios significativos para o desenvolvimento e sustentação da uma base industrial de defesa nacional. Países como o Brasil, que se encontram em posições intermediárias da hierarquia internacional de produção de armamentos, enfrentam ainda mais constrangimentos, dado o chamado trilema de modernização da defesa. A experiência de uma série de países intermediários vem mostrando que, apesar das dificuldades, é possível desenvolver estratégias eficientes para superar o trilema da modernização e desenvolver e sustentar a indústria de defesa nacional. O presente trabalho tem o objetivo de compreender as estratégias de desenvolvimento e sustentação da base industrial de defesa nacional, buscando identificar a relação entre três variáveis: a motivação política atribuída à indústria de defesa para a inserção estratégica internacional; os arranjos institucionais arquitetados para gerenciar e promover esta indústria específica; e a configuração do modelo de desenvolvimento e de sustentação da base industrial de defesa nacional. Com este intuito, comparamos estes conceitos em três casos de estudo: África do Sul, Austrália e Brasil Desde o princípio dos anos 2000, o Brasil vem enfatizando a importância estratégica das indústrias de defesa e tem criado políticas específicas voltadas à articulação dos elementos necessários ao fortalecimento desta variável de poder ;?internacional e de desenvolvimento tecnológico. As experiências de outros países podem auxiliar o Brasil a formular um modelo de desenvolvimento e sustentação da base industrial de defesa cada vez mais robusto, eficiente e adaptado aos desafios impostos por constrangimentos estruturais. / The changes in the global defense industry over the last thirty years poses significant challenges to the development and sustainability of a national defense industrial base. Countries such as Brazil, which are in an intermediate position on the international hierarchy of arms production, face even more constraints, given the so-called defence modernization trilemma. The experience of a number of intermediate countries has shown that, despite the difficulties, it is possible to develop efficient strategies to overcome the modernization trilemma and to develop and sustain the national defense industry. The present work aims to understand the strategies of development and sustainability of the national defense industry, identifying the relationship between three variables: the political motivation attributed to the defense industry for the international strategic insertion; the institutional arrangements designed to manage and promote this particular industry; and the configuration of the development model for the national defense industry For this purpose, we compare these concepts in three case studies: South Africa, Australia and Brazil. Since the beginning of the 2000s, Brazil has emphasized the strategic importance of the defense industries and has created specific policies aimed at articulating the elements necessary to strengthen this variable of international power and technological development. The experiences of other countries can help Brazil to formulate a model of development and sustainability of the national defense industry increasingly robust, efficient and adapted to the challenges imposed by structural constraints.
240

Base industrial de defesa e arranjos institucionais : África do Sul, Austrália e Brasil em perspectiva comparada

Ambros, Christiano Cruz January 2017 (has links)
As mudanças no mercado global da indústria de defesa ocorridas nos últimos trinta anos impõem desafios significativos para o desenvolvimento e sustentação da uma base industrial de defesa nacional. Países como o Brasil, que se encontram em posições intermediárias da hierarquia internacional de produção de armamentos, enfrentam ainda mais constrangimentos, dado o chamado trilema de modernização da defesa. A experiência de uma série de países intermediários vem mostrando que, apesar das dificuldades, é possível desenvolver estratégias eficientes para superar o trilema da modernização e desenvolver e sustentar a indústria de defesa nacional. O presente trabalho tem o objetivo de compreender as estratégias de desenvolvimento e sustentação da base industrial de defesa nacional, buscando identificar a relação entre três variáveis: a motivação política atribuída à indústria de defesa para a inserção estratégica internacional; os arranjos institucionais arquitetados para gerenciar e promover esta indústria específica; e a configuração do modelo de desenvolvimento e de sustentação da base industrial de defesa nacional. Com este intuito, comparamos estes conceitos em três casos de estudo: África do Sul, Austrália e Brasil Desde o princípio dos anos 2000, o Brasil vem enfatizando a importância estratégica das indústrias de defesa e tem criado políticas específicas voltadas à articulação dos elementos necessários ao fortalecimento desta variável de poder ;?internacional e de desenvolvimento tecnológico. As experiências de outros países podem auxiliar o Brasil a formular um modelo de desenvolvimento e sustentação da base industrial de defesa cada vez mais robusto, eficiente e adaptado aos desafios impostos por constrangimentos estruturais. / The changes in the global defense industry over the last thirty years poses significant challenges to the development and sustainability of a national defense industrial base. Countries such as Brazil, which are in an intermediate position on the international hierarchy of arms production, face even more constraints, given the so-called defence modernization trilemma. The experience of a number of intermediate countries has shown that, despite the difficulties, it is possible to develop efficient strategies to overcome the modernization trilemma and to develop and sustain the national defense industry. The present work aims to understand the strategies of development and sustainability of the national defense industry, identifying the relationship between three variables: the political motivation attributed to the defense industry for the international strategic insertion; the institutional arrangements designed to manage and promote this particular industry; and the configuration of the development model for the national defense industry For this purpose, we compare these concepts in three case studies: South Africa, Australia and Brazil. Since the beginning of the 2000s, Brazil has emphasized the strategic importance of the defense industries and has created specific policies aimed at articulating the elements necessary to strengthen this variable of international power and technological development. The experiences of other countries can help Brazil to formulate a model of development and sustainability of the national defense industry increasingly robust, efficient and adapted to the challenges imposed by structural constraints.

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