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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.
141

Exploring Critical Success Factors of the Redesigned Military Transitioning Program

Edwards, Gloria Jean 01 January 2015 (has links)
A task force commissioned by President Obama overhauled the U.S. Military Transitioning Program (MTP) in 2012-2013. U.S. veterans have continued to struggle with military transitions following the MTP restructuring. The purpose of this phenomenological inquiry was to explore the critical success factors of the MTP after the redesign based on perceptions of 20 military officers intending to transition to the civilian sector in the National Capital Region. The problem studied was that there was no indication that the redesigned MTP was effective in helping officers transition to the civilian workforce. The study included 3 research questions and semistructured interviews were the primary means to collect data. Schlossberg's 4S transition theory, identity theory, and work-role transition theory comprised the conceptual framework. Data analysis included content analysis and the Stevick-Colaizzi-Keen Method. The findings in this study emphasized the importance of several critical success factors of the redesigned MTP: its focus on transition preparedness, its practical applications, individual counseling, and the knowledge and education obtained while attending the MTP. Senior leaders responsible for the MTP can benefit from this study by understanding the challenges the participants encountered while attending the MTP. Implications for social change include informing U.S. government leaders of the MTP of the need for continued improvements to MTP processes, services, and programs to aid transitioning veterans seeking civilian employment.
142

Om krigets förutsättningar : Den militära underhållsproblematiken och det civila samhället i norra Sverige och Finland under Finska kriget 1808-09

Hårdstedt, Martin January 2002 (has links)
The Finnish War 1808-1809 started in February 1808 by a Russian attack on Finland and ended by the peace treaty of Fredrikshamn in September 1809. The peace meant the dissolution of the six-hundred-year old Swedish-Finnish realm. The Finnish War 1808-09 was fought in the poor and isolated areas of the north of Sweden and Finland. This thesis deals with the preconditions for the supply of an army and warfare in the northern parts of Finland and Sweden in the period 1808 – 1809. The problems of the supply service and the role of local civilian society within the military supply system are the focus of attention. The thesis aims at posing new questions as well as supplying a new perspective on the nature of warfare at this period of time. A modified picture of the Finnish War of 1808-1809 will also be presented. Three areas of problems are addressed: 1) The resources in the war zone, war plans and supply organization; 2) Logistical problems; 3) The role of civilian society as a resource within the military supply system. Both the Swedish Army and the Russian Army are examined. Geographically the scope of the thesis is restricted to three counties in northern Sweden and Finland, namely Västerbotten in Sweden, Oulu and Vaasa in Finland. The most significant findings of this thesis are that the preconditions for supply during the Finnish War 1808-1809 are to a large extent equal to the ability and the will of the local population to offer provisions and render services. It can also be shown that supply was instrumental in the warfare during certain critical periods, especially in the summer of 1808. The difference between the Russian and the Swedish supply systems is to a large extent indicative of the outcome of the war. The Russian decentralized supply system proved more flexible than the Swedish did, despite an apparently superior organization of the latter. Additionally, it is an important realization that supply as a key factor in warfare is not made up of just delivery of food stuff and forage but also comprises vital functions like grinding of flour and baking of bread. From a European perspective the issue of supply proves to be a difficult one in Finland as well as in other peripheral states, e.g. Spain. When the local resources are sparse a supply system based on storage is required on the one hand and systematic co-operation with the local population on the other. Keywords: The Finnish War 1808-09, logistics, war and society, war, supplies, military supply system, artels, farmers, civilian administration, burghers, Sweden and the Napoleonic Wars. / digitalisering@umu
143

When Do Their Casualties Count? Exploring Wartime Decisions that Pit Security Against Harm

Roblyer, Dwight Andrew 2009 December 1900 (has links)
This dissertation offers a new understanding about wartime decision making in the face of likely, but unintended, harm to foreign civilians. It empirically identifies conditions under which leaders in democratic nations are more or less likely to choose to attack a target when confronted with a dilemma between pursuing national security objectives and avoiding civilian casualties. An innovative targeting decision model was constructed that described both the theorized structure of the decisions inputs and the process by which these inputs are assembled into a choice. The model went beyond the normal target benefit and civilian casualty cost considerations of proportionality to also include the contextual input of prospect frame. Decision makers were expected to address the same benefit and cost differently depending on whether they were winning or losing the conflict. This was because the prospect frame would influence their risk attitudes, as predicted by prospect theory. This model was then tested via two decision-making experiments that used military officers and defense civilians as participants. Additionally, a statistical analysis of data collected from an extended period of the second Intifada was done to seek evidence that the model also applied in actual wartime decision making. All three tests supported portions of the targeting decision model. Higher target benefit and lower civilian casualty estimates increased support for the planned attack. Prospect frame influenced decisions in the cases where both target value and the civilian casualty estimates were high and the resulting dilemma was very difficult. In these situations, those told that their forces were losing the conflict were less sensitive to humanitarian harm and more likely to support the attack than when they were told their side was winning. Furthermore, the Intifada data analysis of attacks approved by Israeli officials against Palestinians found this same effect of prospect frame held generally across all six years of observations.
144

Exploring Critical Success Factors of the Redesigned Military Transitioning Program

Edwards, Gloria Jean 01 January 2015 (has links)
A task force commissioned by President Obama overhauled the U.S. Military Transitioning Program (MTP) in 2012-2013. U.S. veterans have continued to struggle with military transitions following the MTP restructuring. The purpose of this phenomenological inquiry was to explore the critical success factors of the MTP after the redesign based on perceptions of 20 military officers intending to transition to the civilian sector in the National Capital Region. The problem studied was that there was no indication that the redesigned MTP was effective in helping officers transition to the civilian workforce. The study included 3 research questions and semistructured interviews were the primary means to collect data. Schlossberg's 4S transition theory, identity theory, and work-role transition theory comprised the conceptual framework. Data analysis included content analysis and the Stevick-Colaizzi-Keen Method. The findings in this study emphasized the importance of several critical success factors of the redesigned MTP: its focus on transition preparedness, its practical applications, individual counseling, and the knowledge and education obtained while attending the MTP. Senior leaders responsible for the MTP can benefit from this study by understanding the challenges the participants encountered while attending the MTP. Implications for social change include informing U.S. government leaders of the MTP of the need for continued improvements to MTP processes, services, and programs to aid transitioning veterans seeking civilian employment.
145

Lietuvos kariuomenės veiklos civilinės saugos srityje analizė / Analysis of the Lithuanian Armed Forces activity in the field of civil protection

Černiauskienė, Irina 27 January 2014 (has links)
Magistro baigiamajame darbe išanalizuota ir įvertinta Lietuvos kariuomenės veikla civilinės saugos srityje, iškeltos kariuomenės pasiruošimo teikti pagalbą civilinėms institucijoms problemos bei pateikti pasiūlymai, kaip šias problemas spręsti. Pirmojoje darbo dalyje teoriniu aspektu tiriamos Lietuvos kariuomenės veiklos civilinės saugos srityje galimybės. Skyrius suskirstytas į trys poskyrius pagal apžvelgiamas teorines temas: civilinės gynybos ir saugos raida, Lietuvos gynybos ir civilinės saugos sistemų kūrimasis ir kariuomenės parama ekstremaliųjų situacijų metu. Antroje dalyje analizuojamos Lietuvos kariuomenės pasirengimo teikti paramą civilinei saugai situacija ir problemos. Antrasis skyrius suskirstytas į keturis skyrius, kuriuose išdėstoma tyrimo metodika, atlikto tyrimo rezultatai ir identifikuotos problemos bei jų sprendimo būdai. / In this Master Thesis, the work of the Lithuanian Armed Forces in the field of civil protection has been analized and evaluated. In addition, problems in military prepardness for helping civilian institutions were identified and suggestions were made how these problems can be solved. In the first part of the Thesis, the capacity/performance of Lithuanian military work in the field of civil protection has been analysed on the theoretical level. This part of the Thesis is composed of three sections that describe the following topics – the development of civil defence and protection, the establishment of defence and civil protection systems in Lithuania and military support for civilian institutions in extreme situations. The second part of the Thesis is divided into four sections that provide the methods and the results of the experiment that was carried out, and identify certain problems and propose solutions for them.
146

A Multidisciplinary Approach to Highly Autonomous UAV Mission Planning and Piloting for Civilian Airspace

McManus, Iain Andrew January 2005 (has links)
In the last decade, the development and deployment of Uninhabited Airborne Vehicles (UAVs) has increased dramatically. This has in turn increased the desire to operate UAVs in civilian-airspace. Current UAV platforms can be integrated into civilian-airspace, with other air traffic, however they place a high burden on their human operators in order to do so. In order to meet the competing objectives of improved integration and low operator workload it will be necessary to increase the intelligence on-board the UAV. This thesis presents the results of the research which has been conducted into increasing the on-board intelligence of the UAV. The intent in increasing the on-board intelligence is to improve the ability of a UAV to integrate into civilian-airspace whilst also reducing the workload placed upon the UAV's operator. The research has focused upon increasing the intelligence in two key areas: mission planning; and mission piloting. Mission planning is the process of determining how to fly from one location to another, whilst avoiding entities (eg. airspace boundaries and terrain) on the way. Currently this task is typically performed by a trained human operator. This thesis presents a novel multidisciplinary approach for enabling a UAV to perform, on-board, its own mission planning. The novel approach draws upon techniques from the 3D graphics and robotics fields in order to enable the UAV to perform its own mission planning. This enables the UAV's operator to provide the UAV with the locations (waypoints) to fly to. The UAV will then determine for itself how to reach the locations safely. This relieves the UAV's operator of the burden of performing the mission planning for the UAV. As part of this novel approach to on-board mission planning, the UAV constructs and maintains an on-board situational awareness of the airspace environment. Through techniques drawn from the 3D graphics field the UAV becomes capable of constructing and interacting with a 3D digital representation of the civilian-airspace environment. This situational awareness is a fundamental component of enabling the UAV to perform its own mission planning and piloting. The mission piloting research has focused upon the areas of collision avoidance and communications. These are tasks which are often handled by a human operator. The research identified how these processes can be performed on-board the UAV through increasing the on-board intelligence. A unique approach to collision avoidance was developed, which was inspired by robotics techniques. This unique approach enables the UAV to avoid collisions in a manner which adheres to the applicable Civil Aviation Regulations, as defined by the Civil Aviation Safety Authority (CASA) of Australia. Furthermore, the collision avoidance algorithms prioritise avoiding collisions which would result in a loss of life or injury. Finally, the communications research developed a natural language-based interface to the UAV. Through this interface, the UAV can be issued commands and can also be provided with updated situational awareness information. The research focused upon addressing issues related to using natural language for a civilian-airspace-integrated UAV. This area has not previously been addressed. The research led to the definition of a vocabulary targeted towards a civilian-airspace-integrated UAV. This vocabulary caters for the needs of both Air Traffic Controllers and general UAV operators. This requires that the vocabulary cater for a diverse range of skill levels. The research established that a natural language-based communications system could be applied to a civilian-airspace-integrated UAV for both command and information updates. The end result of this research has been the development of the Intelligent Mission Planner and Pilot (IMPP). The IMPP represents the practical embodiment of the novel algorithms developed throughout the research. The IMPP was used to evaluate the performance of the algorithms which were developed. This testing process involved the execution of over 3000 hours of simulated flights. The testing demonstrated the high performance of the algorithms developed in this research. The research has led to the successful development of novel on-board situational awareness, mission planning, collision avoidance and communications capabilities. This thesis presents the development, implementation and testing of these capabilities. The algorithms which provide these capabilities go beyond the existing body of knowledge and provide a novel contribution to the established research. These capabilities enable the UAV to perform its own mission planning, avoid collisions and receive natural language-based communications. This provides the UAV with a direct increase in the intelligence on-board the UAV, which is the core objective of this research. This increased on-board intelligence improves the integration of the UAV into civilian-airspace whilst also reducing the operator's workload.
147

Landing site selection for UAV forced landings using machine vision

Fitzgerald, Daniel Liam January 2007 (has links)
A forced landing for an Unmanned Aerial Vehicle (UAV) is required if there is an emergency on board that requires the aircraft to land immediately. Piloted aircraft in the same scenario have a human on board that is able to engage in the complex decision making process involved in the choice of a suitable landing location. If UAVs are to ever fly routinely in civilian airspace, then it is argued that the problem of finding a safe landing location for a forced landing is an important unresolved problem that must be addressed. This thesis presents the results of an investigation into the feasibility of using machine vision techniques to locate candidate landing sites for an autonomous UAV forced landing. The approach taken involves the segmentation of the image into areas that are large enough and free of obstacles; classification of the surface types of these areas; incorporating slope information from readily available digital terrain databases; and finally fusing these maps together using a high level set of simple linguistic fuzzy rules to create a final candidate landing site map. All techniques were evaluated on actual flight data collected from a Cessna 172 flying in South East Queensland. It was shown that the use of existing segmentation approaches from the literature did not provide the outputs required for this problem in the airborne images encountered in the gathered dataset. A simple method was then developed and tested that provided suitably sized landing areas that were free of obstacles and large enough to land. The advantage of this novel approach was that these areas could be extracted from the image directly without solving the difficult task of segmenting the entire image into the individual homogenous objects. A number of neural network classification approaches were tested with the surface types of candidate landing site regions extracted from the aerial images. A number of novel techniques were developed through experimentation with the classifiers that greatly improved upon the classification accuracy of the standard approaches considered. These novel techniques included: automatic generation of suitable output subclasses based on generic output classes of the classifier; an optimisation process for generating the best set of input features for the classifier based on an automated analysis of the feature space; the use of a multi-stage classification approach; and the generation of confidence measures based on the outputs of the neural network classifiers. The final classification result of the system performs significantly better than a human test pilot's classification interpretation of the dataset samples. In summary, the algorithms were able to locate candidate landing site areas that were free of obstacles 92.3 ±2.6% (99% confidence in the result) of the time, with free obstacle candidate landing site areas that were large enough to land in missed only 5.3 ±2.2% (99% confidence in the result) of the time. The neural network classification networks developed were able to classify the surface type of the candidate landing site areas to an accuracy of 93.9 ±3.7% (99% confidence in the result) for areas labelled as Very Certain. The overall surface type classification accuracy for the system (includes all candidate landing sites) was 91.95 ±4.2% (99% confidence in the result). These results were considered to be an excellent result as a human test pilot subject was only able to classify the same data set to an accuracy of 77.24 %. The thesis concludes that the techniques developed showed considerable promise and could be used immediately to enhance the safety of UAV operations. Recommendations include the testing of algorithms over a wider range of datasets and improvements to the surface type classification approach that incorporates contextual information in the image to further improve the classification accuracy.
148

The use of cultural studies in military operations

Briceño, Alejandro P. January 2008 (has links)
Thesis (Master of Military Studies)-Marine Corps Command and Staff College, 2008. / Title from title page of PDF document (viewed on: Jan 11, 2010). Includes bibliographical references.
149

Britské ženy ve válce: na "domácí frontě". Příspěvek ke studiu britské společnosti za druhé světové války. / British Women in the War: On the "Home Front". A Contribution to the Study of British Society during World War II.

Rolfová, Jana January 2018 (has links)
(english) The thesis deals with the influence of the Second World War on the fate of women in Great Britain. Before the Second World War, the woman was expected to either be a domestic woman or to work in jobs exclusively for the female population. The war, however, changed the rules according to which the society was still managed. When men were called into combat, it caused a nationwide shortage of labor. Women were invited to take their places, and they included many positions that were previously considered inappropriate for them. The aim of this diploma thesis was to find out how far women and society were affected by this situation, which was brought by the war. In my thesis I analyzed the role of British women in the civilian sector on the so-called Home Front. In the first chapter I analyzed the process that led to the forced conscription of women and the problems that accompanied the process. The following chapter deals with the employment of women in industry, which proved to be the most problematic in relation to men and domestic duties of women. The third chapter deals with civilian defense and, above all, services that function within this institution. The penultimate chapter deals with the Women's Voluntary Service, which was created to support civilian defense and to provide services...
150

Transnational Organizations as Actors in the Nigerian Civil War, 1967-1970

Osuji, Lawrence Chuks 08 1900 (has links)
The purpose of this study is to explore the activities of transnational organizations which were involved in the Nigerian civil war, in order to evaluate the hypotheses of this study - that the transnational organizations studied here contributed to the outbreak of the civil war; that they attempted to influence the behavior of the conflicting parties; that they helped to prolong the war; and that they served as instruments of conflict resolution in the civil war. The final chapter summarizes the conclusions arrived at in various chapters of the study. The evidence yielded varying degree of support to the hypotheses, These transnational actors are seen to have, through their different interactions with both sides affected the course of the war and have produced mixed impacts. They produced some evidence for the explanation of behavioral patterns likely to be displayed by transnational actors in similar situations. Also, these interactions are seen as giving some validity to the perceived need to expand the analytic framework of actors in international politics.

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