No description available.

published_or_final_version / Business Administration / Master / Master of Business Administration

6 pp. / This fact sheet describes the socioeconomic and cultural aspects of the CRIT reservation, as well as the history of extension and effective extension programs and collaborations conducted on this reservation.

2 pp. / This fact sheet briefly describes the socioeconomic and cultural aspects of the Colorado River Indian Tribes reservation.

2 pp. / This fact sheet briefly describes the socioeconomic and cultural aspects of the San Carlos Apache reservation.

4 pp. / This fact sheet describes the socioeconomic and cultural aspects of the San Carlos Apache reservation, as well as the history of extension and effective extension programs and collaborations conducted on this reservation.

2 pp. / This fact sheet briefly describes the research protocol of the San Carlos Apache Tribe reservation.

The Navajo Nation comprises 110 local communities spread over 16 million acres and linked under a highly centralized system of tribal government. Since the creation of the Navajo chapter system, which facilitates local governance for the Navajo Nation, there have been growing tensions between some of these local communities and the central government in Window Rock. In the 1990s and early 2000s, several of these communities moved to claim greater decision-making authority as an assertion of local empowerment. This dissertation examines three such communities and their empowerment strategies: a grassroots secession movement at Tohajiilee, Shonto's use of the Navajo Nation's Local Governance Act (LGA), and the establishment of the Kayenta Township. This comparative study examines these strategies and considers their significance for the future of Navajo leadership and self-government.

The present dissertation provides an analytical and comparative study of the application of Islamic law (Shari’ah) and international human rights law in the Kingdom of Saudi Arabia. It provides an analysis of the sources of Islamic law as well as the sources of international law to set the background for analysis and defines the nature of both laws. It also tackles the subject of the domestic application of international human treaties in Saudi Arabia. In addition, it examines some reservations Saudi Arabia has entered to some of the international human rights treaties it has ratified, specifically the Convention on the Elimination of All Forms of Discrimination against Women (CEDAW) and the Convention on the Rights of the Child (CRC). It also sheds some light on the political, cultural and religious obstacles to the realisation of norms protected by international human rights treaties in the country, and in other countries for that matter, clearly stating the impossibility of implementing the provisions of the international human rights treaties in their entirety. This is due to the various political and legal developments towards the internationalization of the concept of human rights. It observes that despite the existence of the international human rights treaties, which aim at reinforcing a universal realisation of international human rights, these rights cannot be possibly realised by all countries. To stress the importance Saudi Arabia attaches to the issue of human rights, the dissertation discusses some rights of women before Saudi courts in family matters, an issue which has been criticised by some international human rights treaties, and examines to what extent the country has managed to tackle the issue of domestic violence, particularly violence against women. It provides an overview of the major causes of domestic violence against women in Saudi Arabia, presents some cases of domestic violence before Saudi courts and sheds some light on the measures taken by the Saudi government to combat domestic violence against women. It also tackles this issue both in the international and domestic legal frameworks, clearly stating the Islamic standpoint on the issue, namely that Islamic law, and Saudi Arabia for that matter, whose laws are essentially derived from the two main sources of Shari’ah. It also discusses the common forms of violence against women in Saudi Arabia and suggests a number of recommendations towards more effective protection of women against violence in the country. The dissertation concludes by presenting a number of obstacles in the way of executing judicial decisions in the Kingdom as well as the obstacles which negatively affect the performance of the new code of law practice. It also presents some recommendations concerning personal status law obstacles and hindrances to progress and attempts to answer the research questions it has posed.

Cloud computing is a multi billion dollar industry, based around outsourcing the provisioning and maintenance of computing resources. In particular, Infrastructure as a Service (IaaS) enables customers to purchase virtual machines in order to run arbitrary software. IaaS customers are given the option to purchase priority access, while providers choose whether customers are preempted based on priority level. The customer decision is based on their tolerance for preemption. However, this decision is a reaction to the provider choice of preemption policy and cost to purchase priority. In this work, a non-cooperative game is developed for an IaaS system offering resource reservations. An unobservable $M|G|1$ queue with priorities is used to model customer arrivals and service. Customers receive a potential priority from the provider, and choose between purchasing a reservation for that priority and accepting the lowest priority for no additional cost. Customers select the option which minimizes their total cost of waiting. This decision is based purely on statistics, as customers cannot communicate with each other. This work presents the impact of the provider preemption policy choice on the cost customers will pay for a reserved instance. A provider may implement a policy in which no customers are preempted (NP); a policy in which all customers are subject to preemption (PR); or a policy in which only the customers not making reservations are subject to preemption (HPR). It is shown that only the service load impacts the equilibrium possibilities in the NP and PR policies, but that the service variance is also a factor under the HPR policy. These factors impact the equilibrium possibilities associated to a given reservation cost. This work shows that the cost leading to a given equilibrium is greater under the HPR policy than under the NP or PR policies, implying greater incentive to purchase reservations. From this it is proven that a provider maximizes their potential revenue from customer reservations under an HPR policy. It is shown that this holds in general and under the constraint that the reservation cost must correspond to a unique equilibrium. / 2020-06-03T00:00:00Z