Zugl.: Berlin, Freie University, Diplomarbeit, 2004 u.d.T.: Agerer, Stefanie: Die Rolle der Schari'a in Rechtstheorie und -praxis moderner islamischer Staaten an den Beispielen Pakistan und Saudi Arabien.

Thesis (M.S. in Telecommunication System Management)--Naval Postgraduate School, December 1990. / Thesis Advisor(s): Poock, Gary K. Second Reader: Suh, Myung W. "December 1990." Description based on title screen as viewed on March 30, 2010. DTIC Descriptor(s): Computer programs, data transmission systems, communications networks, computers, theses, defense systems, networks DTIC Identifier(s): Computer networks, communications networks, computer communications, defense planning, military applications, Saudi Arabia, theses. Author(s) subject terms:DDN; Defense Data Network; Telecommunications Includes bibliographical references (p. 74-75). Also available in print.

Thesis (Ph. D.)--Indiana University, 1985. / Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 145-152).

Thesis (Ph. D.)--University of Wisconsin--Madison, 1972. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Thesis (Ph. D.)--Indiana University, 1985. / Vita. Includes bibliographical references (leaves 145-152).

Riyadh City, the capital of Saudi Arabia, presents an interesting context of problems in its urbanisation process, which started pronouncedly during the 1970s. The main factor that prompted urbanisation was the discovery and production of crude oil accompanied with the strong political desire for urbanisation and modernisation. This has enabled the country to embark on profound national development in all aspects of life. The fast growth in population and urban land expansion led to several challenges to the urbanisation process and to urban land policy. These started to occur as a result of high land demand and the absence of measures able to control urban land expansion. Surprisingly, land urban expansion exceeded the increase in urban population which itself was uncontrolled. Similarly, the increase in urban land use also generated empty urban lands scattered randomly in Riyadh City. Thus, the main thrust of this thesis is to investigate the nature of the urbanisation process and the role of urban land policy with emphasis on the impact of urban land expansion in Riyadh City, despite the policies that aimed at controlling and directing urban growth. The main objective of the study has been to provide a broad perspective on the urbanisation process in Riyadh City and examine five proposed hypotheses associated with the urbanisation problem. Other objectives were to understand the concept that most likely reflects the real nature of the urbanisation process from social and governmental perspectives, and to illustrate the concepts that govern urban land expansion with particular emphasis on how the residents perceive urban land expansion in view of services and infrastructure of their City. Following these objectives, the study has adopted a combined approach involving firstly acquiring the necessary background for the literature, which helped to set up the study. A total of 781 (or 78.1%) respondents to questionnaire in four groups: Land authority, Estate agents, Landowners and Residents indicated general agreement between land authority and residents, which was likely to disagree with perceptions of landowners and Estate agents on the majority of the 33 statements of the questionnaire. Results of the statistical analysis indicated that the proposed hypotheses were most likely to be rejected because of disagreement on urban land policies and their mechanism for the development and control urbanisation process. Results also indicated that urbanisation growth in Riyadh City was not organised, and land development not regulated and implemented by the municipality under control measures. The existing urbanisation problems can be attributed to the constitution, system of granting land, land ownership, view of people towards land and urbanisation in general make it difficult to apply measures to control urban land expansion. Other problems such as ineffective management, coordination on planning between the municipality and other organisations, inconsistency between urban land policy and lack of coordination between authorities in distributing land have greatly contributed to the urbanisation problem in Riyadh City. Thus, unless there is co-operation between people and authorities on one hand, and involvement of people in their city development on the other, the problem of urban land growth is perhaps a bigger challenge to comprehend in the future.

Since the work of Gardener and his associates in the 1950s, the role of motivation in learning a second language has continued to interest researchers. Previous studies on L2 motivation, were largely based on product oriented models of motivation, which tends to view motivation as a static phenomenon. Recently, however, there has been a shift in emphasis from a study of L2 motivation as a product to its study as a process. The methodological framework of this study was based on Dörnyei and Otto's (1998) Process Model of L2 Motivation. This model proposed that the construct of motivation is not static and changing in nature and influenced by many internal and external factors during learning process. The previous studies that analyzed the motivational variables in the Saudi EFL settings have not investigated the temporal nature of motivation in L2 learning. Using qualitative methodology, the current study aimed to investigate how motivation in English L2 learning changed over time for Saudi students. The participants were seven Saudi students at a mid-western University in the U.S. They had all first begun learning English in Saudi Arabia and had later come to the U.S to pursue their undergraduate or graduate studies. The participants were interviewed on an individual basis using a semi-structured interview format. They also completed a language history questionnaire. The transcripts of the audio-recorded interviews were analyzed using the tools of thematic analysis. Specifically, the participants' oral narratives were analyzed for emerging themes and patterns relating to the development of their motivation for English language learning. The results of this study revealed the temporal and changing nature of motivation in learning English for Saudi students. The emerging themes/patterns related to motivational fluctuations included the learning environment, the role of teacher, economic factor, standardized English tests (e.g. TOEFL and IELTS) and the role of an effective person in enhancing or ceasing the motivational abilities of students learning English. The thesis concluded by discussing implications for future work in this interesting area of research.

abstract: The largest scholarship program of its kind worldwide, the King Abdullah Scholarship Program, which began in 2005, allowed any Saudi Arabian citizen admitted into an approved higher education institution worldwide to receive a full scholarship, allowing more than 200,000 students to study abroad. A large portion of the Saudi scholarship students commonly study abroad with their families; either they have young children or are newly married and have children while they are in the United States. Since these children are primarily exposed to English environments in their communities, daycare centers and schools during their time in the United States, they often face challenges to learn Arabic other than at home with their parents. This dynamic can pose many challenges for the children and their families when returning to and adapting back to life in Saudi Arabia, linguistically, educationally and culturally. This research aims at: 1) investigating the language context of the Saudi mothers and children abroad, 2) understanding Saudi mothers' attitudes towards their children’s bilingualism in the United States and, 3) highlighting Saudi mothers’ roles in supporting language skill and the development of their children while living outside of Saudi Arabia. To achieve this, data was collected using three qualitative methods: interviews and brief surveys with Saudi mothers, and observation of their children in their playrooms. The findings suggest that educators in Saudi Arabia should be aware that those returning may sometimes need assistance to be able to fit linguistically in the community. / Dissertation/Thesis / Masters Thesis Linguistics and Applied Linguistics 2018

The service industry worldwide continues to face unprecedented challenges in decision-making and in managing the operations involved in delivering products at low cost and ever-faster delivery speeds. These pressures exert an even greater impact upon small- and medium-sized enterprises (SMEs) involved in this industry who, influenced by globalisation, have to respond by handling the dynamic complexity within their operational supply chain. Many larger firms have implemented Lean and Six Sigma (LSS) and end-to-end integrated real-time information systems (RTI) that provide the information and the mechanisms needed to support flexibility and prompt decision-making. The recent emergence of new technologies such as multi-agent systems (MAS) provides enhanced capability to address complexity and decision-making with greater ease of use at a reduced cost. Whilst the application of Lean and Six Sigma are supported by significant published research, the application of integrated LSS and MAS in food distribution, especially in SMEs, is not. This study seeks to provide research to address this shortcoming for SMEs within the food distribution sector within Saudi Arabia, how this integrated approach can offer considerable performance improvement in SMEs and provide a base for further contributions in this field. This research undertook an empirical case study in Saudi Arabia to test the application of LSS in a food distribution SME. This approach demonstrated a significant improvement in the Six Sigma for late delivery. A single-stage MAS application extended this improvement, demonstrating that there is value in its application. The study conducted a survey of 39 firms in this sector to gain an insight into their current practices and challenges. The findings indicated there was a lack of Lean and Six Sigma principles adopted and that a lack of use of interconnected real-time systems to support decision-making and complex operational SCs. These findings identified the opportunity to design a conceptual framework with a stepped approach that integrated LSS with MAS, which was then developed on a Java-Assisted DEvelopment Framework (JADE) platform and tested using real-world data in an SME empirical case study. The results of the sequence of applications and the final simulations proved that this integrated Lean multi-agent system (LMAS) solution offered such substantial improvements in quality, time and costs that the SME considered that those factors justified making its implementation a priority.

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