abstract: To sustain world preeminence, 21st century university and college leaders in the United States are redesigning their institutions organizationally and culturally to align with the direction of local and global societies and markets. The New American University enterprise model at Arizona State University has become one of the leading organization and cultural redesigns in United States higher education since its inception in 2002. Yet, sustaining a 21st century model such as this one means every individual in the college or university must understand his or her specific role to further progress the new model forward. Therefore, to advance and sustain a 21st century higher education redesign model at a U.S. college or university, it becomes imperative that every master-level professional who works in the academic/student services field at the institution understand his or her specific role in helping to further progress the new model forward. To this end, there is a need to change the way graduate students in higher education/student affairs masters programs are educated to work in the 21st century institution. This change can prepare new professionals to understand these enterprise models and how to integrate them into their practice in order to meet the needs of the institution, local and global societies and markets. The purpose of this action research study is to highlight one program, the ASU M.Ed. Higher and Postsecondary program, and show how graduates from 2007 - 2011 understand New American University concepts and integrate them into professional practice within higher education. Through use of a quantitative approach, this action research study described how the ASU M.Ed. in Higher and Postsecondary program graduate students' understanding of New American University concepts informs their thinking and practice to lead and respond to changes and challenges facing today's 21st century higher education field. / Dissertation/Thesis / Ed.D. Higher and Postsecondary Education 2011

The thesis is about the relationship between State and Church, taking note of alternative relations which existed over the ages. The government of Bophuthatswana declared their state to be Christian. The main emphasis was that the Batswana were religious people who were deeply Christian and thus the state was to become Christian as well. This was not separated from the issue of land which also was seen as a gift from God for them. Winterveld was used as a case study to show how the state was justifying its own actions to discriminate against non-Batswana from obtaining citizenship and denying them access to land. The transition period showed that the church stood on the other side of the fence when it supported changes that were sweeping South Africa and calling for the end of states such as Bophuthatswana. This saw the new secular state of South Africa coming into existence. / Theology and Religion / D. Th. (Church History)

abstract: This study follows three secondary teachers as they facilitate a digital storytelling project with their students for the first time. All three teachers were not specifically trained in digital storytelling in order to investigate what happens when a digital storytelling novice tries to do a project like this with his or her students. The study follows two high school English teachers and one middle school math teacher. Each teacher's experience is shared in a case study, and all three case studies are compared and contrasted in a cross-case analysis. There is a discussion of the types of projects the teachers conducted and any challenges they faced. Strategies to overcome the challenges are also included. A variety of assessment rubrics are included in the appendix. In the review of literature, the history of digital storytelling is illuminated, as are historical concepts of literacy. There is also an exploration of twenty-first century skills including multiliteracies such as media and technology literacy. Both the teachers and their students offer suggestions to future teachers taking on digital storytelling projects. The dissertation ends with a discussion of future scholarship in educational uses of digital storytelling. / Dissertation/Thesis / Ph.D. Curriculum and Instruction 2011

'(De)contextualising Buddhist Aesthetics' is a practice-led artistic research project focusing on the interchanging transition between Buddhist and artistic practices. Essentially inspired by the concept of vipassana meditation, I created a series of performances involving repetitive actions centring on the tasks of re-arranging readymade objects into multiple precarious configurations. Many exercises challenge the laws of gravity and other physical limitations of objects, as well as encouraging the learning experience through the process of trial and error. During the course of mindful observation of the performing body and objects, the mental state gradually gains moments of stillness and silence, which approach the meaning of emptiness (suññata) in Buddhism. Repeated failures generate intermittent feelings of exhaustion and disappointment, which naturally become part of the progress, and can be personally used to develop insight into the notions of impermanence and the non-self derived from dhamma (Buddhist teachings). The video and photography documentations were edited and altered to generate a visual experience that echoes my thoughts and feelings developed during the proceedings; these moving images later inspired other series of hand-made artworks, including collages, drawings and paintings on paper and canvas, exhibited as part of the installations. Various techniques were applied so these objective components resonate a comparative experience of uncontrollability and controllability: dynamic and stillness, fast pace and slow rhythm, abstract and representation. Some two-dimensional pieces are transformed to three-dimensional and their displays keep changing from location to location, and from time to time, in conjunction with an unstable state of the mind. All artworks were created in various formats and interrelate and inform each other. They act together as evidence of the endless journey of artistic learning, which also mirrors the concept of self-learning in Buddhist meditation.

Almost 20 years after the white Nationalist government was voted out, some black South Africans believe that black solidarity is still necessary in South Africa. These people argue that since post-apartheid South Africa is still marred with racial injustice, it makes sense for blacks to advocate for black solidarity. Although it is true that black solidarity played an important role in the struggle against apartheid, in this thesis I argue that the struggle against current forms of racial injustice does not necessarily require black solidarity. This is not to deny the prevailing racialized oppression in the post-apartheid era, nor to deny the importance of black solidarity in the past; rather the point I am making is that the current form of racial oppression is somewhat different from the one before 1994. Hence I argue in this thesis that the current form of racial oppression requires us to do certain things differently. Doing things differently means improving upon the strategies of the past. For this to happen, I argue that every human being who believes in and is committed to racial justice ought to be included in the struggle for justice. Change, after all, is brought about when committed human beings work together for liberation and justice.

This thesis explores the contemporary genre of popular digital photography, with a specific look at photographs taken in/of Iran. It focuses on the contemporary practice of 'photoblogging' or photography-based weblogging. Photoblogs are the result of the daily posting of digital photographs concerning everyday life in Iran on personal blogs specifically dedicated to photography. The title of the thesis, Camera Iranica, refers to the subject and scope of the study, as well as to its digital-ethnographic field site. I demarcate this as a conceptual and transnational cultural field, encompassing the multitude of places and spaces, on- and offline in which Iranians across the world engage in the practice of producing and viewing popular digital photography. Iranian photoblogs are shown to operate in a manner contingent upon a particular 'visual legacy' of contested cultural identity politics since the Islamic Revolution of 1979, propagated inside Iran and in 'the West'. The thesis traces the social, economic and political implications of developments in photography and digital technologies in Iran in light of this backdrop, and explores how and why Iranians in Iran and abroad are taking up popular digital photography for visual storytelling projects, with 'Iran' as their visual subject. Based on the study's empirical findings, I extrapolate theoretical arguments concerning historical and cultural understandings of digital photographs shown and seen in online environments, and propose innovative methodological strategies for digital-visual anthropologists to continue work in these fields.

In this collection of free verse lyric poems I have drawn inspiration from childhood memories, as well as from the natural world and encounters with the people around me. Each poem focuses on a small moment, presenting an emotive portrait of a memory or an experience. These small moments lead, cumulatively, to deeper insights into myself and the world around me. The collection is divided into four seasons, in part because the work is strongly influenced by the natural world, but also because the progression of the seasons mirrors something of the personal journey reflected in the poems.

Lesotho’s current production of raw wool is sold to global markets through South African wool merchants. Lesotho does not have any wool processing facilities and as such, the wool from Lesotho gets processed in South Africa or sold to international markets like China where it is processed. Since 2012, the government of Lesotho has publicly showed interest in developing a wool scouring plant that would process locally produced wool instead of selling it in its raw unprocessed form to international markets. The understanding by the Lesotho government was underpinned by perceived economic benefits that could be realised by the country and the wool industry of Lesotho, if the wool scouring plant was developed. The wool industry is important to the economy of Lesotho and as such, wool production in Lesotho contributes to the living standards in the rural areas as their lives are highly depended on the production of wool. A vibrant wool industry in Lesotho therefore has the potential to contribute to the growth of the economy, the manufacturing sector, employment at both the herder and the manufacturing levels, and the export sector. Wool scouring or wool washing is the early stage processing of greasy wool. The purpose of wool scouring is to extract grease, dirt, unpleasant smell and other foreign matter from the greasy wool. Raw wool fibers contain fat, suint (sheep sweat salts), plant material and minerals. It is therefore necessary to remove these from wool by scouring with a combination of detergents, wetting agents and emulsifiers before further processing. Wool can lose up to 30% of its original weight during this process. The Lesotho government feels that there is a need to develop a wool scouring plant in Lesotho because Lesotho does not benefit from the South African wool scouring processes and anything that happens post that process. Given that no viability studies had been conducted in Lesotho to motivate the government’s interest in developing a wool scouring plant, this study was conducted with the aim to investigate the benefits of developing a wool scouring plant in Lesotho. The research design employed in this study was a mixed method, which is a combination of positivism (quantitative) and interpretivism (qualitative) data collection and analysis in parallel form. In terms of the qualitative component of the study, structured interviews were conducted, governed by in-depth interview guidelines developed by the researcher. A questionnaire was used for the qualitative component of the study. Among some of its findings and recommendations the study recommends that there is insufficient wool produced in Lesotho to support a local wool scouring plant, the government of Lesotho should rather focus their effort on the improvement of the wool production value chain to assist farmers. The study finds no grounds for the justification of the development of a local scouring plant in Lesotho and recommends that for such propositions to be made publicly, at least proper groundwork should be undertaken to investigate the technical feasibility of developing the scouring plant.

This study examines the relationship between fiscal policy and economic growth in South Africa for the period 1994-2014. This study examines the relationship between fiscal policy and economic growth within the context of the endogenous growth theory. Three models are estimated. The variables included in the first model are; real GDP, aggregate government expenditure, total taxes and private investment. The second and third models disaggregate government expenditure into productive and non-productive and taxes into distortionary and non-distortionary. The Vector Autoregressive is used to estimate the relationship between fiscal policy and economic growth. The data is quarterly in frequency. The findings of the study suggest that government investment expenditure has negative impact on growth, while government consumption expenditure has positive impact on growth. Furthermore, the findings of the study are that direct taxes have negative impact on the economy while indirect taxes have positive impact on economic growth.

Esta tese apresenta movimentos e teorias que demandam a mudança de paradigma na educação básica. A adoção de métodos ativos de aprendizagem com uso de tecnologia digital é defendida como oportunidade para concretização da inovação desejada. O problema é definido com a identificação de barreiras para concretização da mudança em escala. A intenção de diferenciar a educação esbarra em limitações na formação e vivência de educadores em relação ao paradigma desejado e ao uso da tecnologia digital. Uma pesquisa ação participante foi conduzida em um centro social, com organização semelhante a uma escola, com objetivo de envolver educadores e gestores locais na construção de instrumentos e na melhoria de práticas educacionais a partir do uso de tecnologias digitais com métodos ativos de aprendizagem. A estratégia proposta foi estruturada sobre quatro elementos que fundamentaram intervenções para mudanças de práticas educacionais: Referencial de Habilidades do Século XXI como possíveis objetivos; aprendizagem por atividades; Rede Social com biblioteca individual no papel de ambiente virtual de aprendizagem; a construção de rubricas por parte dos educadores para detalhar, valorizar e monitorar novas dimensões de avaliação. A partir de uma análise situacional foram propostos ciclos de mudanças de práticas, onde atores locais se envolveram com o planejamento, implementação e análise de mudanças viabilizadas pelo uso de tecnologias digitais e alinhadas com os objetivos priorizados pela equipe local. Estes ciclos incluíram a construção de instrumentos destinados a facilitar e sistematizar as estratégias propostas. Os resultados mostram que as atividades planejadas e desenvolvidas pelos educadores evoluíram ao longo dos ciclos aproximando-se do paradigma desejado. A análise do uso da rede social aponta para o crescimento da autoria e expressão dos alunos, mas não apresenta evidências de interações que promovam a reflexão dos aprendizes autores. As rubricas mostraram-se valiosas para aprendizagem ativa dos educadores, porém apresentaram certa incompatibilidade com práticas construtivistas alinhadas com o paradigma desejado. A estratégia foi eficiente em provocar o desequilíbrio dos educadores e iniciá-los em práticas, reflexões e aprendizagem ativa sobre o paradigma desejado, porém várias limitações são apontadas para o uso da estratégia em grande escala. O desenvolvimento de sistemas digitais específicos para o apoio à mudança desejada é discutido e sugerido para estudos futuros. / This thesis presents moves and theories that ask for change of paradigm on basic education. The adoption of active learning methods with the use of digital technology is thought as an opportunity for the consolidation of the desired innovation. The identification of barriers to consolidate the change in large scale is presented as the research problem. The intention to differentiate education faces a barrier on educators limited education and experience on the desired paradigm as well as on the use of digital technology. An action participatory research was conducted on a social center, structured similar to a regular school, having as goal the engagement of local educators and coordinators on the design of instruments and on the improvement of educational practices enabled by the use of digital technologies with active learning methods. The strategy proposed was based on four elements that influenced the interventions for the change on educational practices: Framework on 21st Century Skills as possible goals; learning by activities; a social network with personal library on the role of digital learning environment; educators building rubrics to design, give value and monitor new dimensions for evaluation. Based on a situational analysis, cycles of change on practices were proposed on a way that local subjects got involved with planning, implementation and analysis of changes enabled by the use of digital technology and aligned with the goals selected by the local educational team. These cycles included the creation of instruments designed to facilitate and systematize the proposed strategies. The results show that the activities designed and implemented by the educators have evolved through the research cycles becoming better aligned with the desired paradigm. The strategy has proved to be efficient to unbalance the educators and start them in practices, reflections and active learning related to the desired paradigm, but in the other hand, some limitations were pointed out when considering the adoption of this strategy in a systemic way. The development of digital systems designed specifically to support the desired change is discussed and suggested for future studies.