Debates concerning how churches in the developing world are best resourced in terms of their funding base and the implications of this for other aspects of church life have been conducted for over 150 years. The solutions offered have ranged from the Three-Self theory, with its advocacy of local self-support, to wholesale financial support from abroad, and in between a combination of those methods in a variety of configurations. This thesis focuses on the recent experiences of evangelical Christians in a southern Mozambican context, paying particular attention to three case studies: the Igreja Evangelica Arca da Salvação; the Ministério Centro de Louvor; and the Igreja Reformada em Moçambique. It asks why so many churches in Mozambique are seemingly locked into a dynamic of economic dependency on donors from abroad, but also why it is that in that shared and impoverished national context some churches are attempting, with some success, to resource their own activities. Using accounts and reflections obtained first-hand from Mozambican Christians, the thesis suggests that, alongside important factors such as the historical circumstances surrounding the emergence of each church group or denomination, the vision and agency of leaders in each local congregation are also fundamental to the resourcefulness of the members and the developmental trajectory of the church. In the context of self-governance, the role of such leadership is highlighted as crucial to the emergence of both self-funding and self-propagation. As well as contributing to the debate concerning the resourcing of churches in the developing world, this thesis addresses social theory that is concerned with how and why individuals invest their available resources in the religious communities of which they are part. It also contributes to the study of independent churches in southern Africa, concerning their potency for independent economic development. Finally, this thesis argues that, for the purposes of avoiding the cultivation of unhealthy dependency in national churches, international mission societies and para-church organizations in developed nations would do well to analyse the dynamics of which they are part. Where partnerships consist largely of sponsorship, it is argued, the risk of ongoing unhealthy dependency is high.

The prolonged challenges and dire consequences of poor sanitation, especially in developing economies, call for the exploration of new sustainable technologies. These need to be: capable of effectively treating human faecal wastes without any health or environmental impacts; scalable to address rapid increases in population and urbanization; capable of meeting environmental regulations and standards for faecal management; and competitive with existing strategies. Further and importantly, despite its noxiousness and pathogenic load, the chemical composition of human biowaste (HBW) indicates that it may be considered to be a potentially valuable, nutrient-rich renewable resource, rather than a problematic waste product. This doctoral study therefore investigated microwave hydrothermal carbonization (M-HTC) as a sanitation technology for processing HBW - to convert it into a safe, pathogen-free material, while also recovering inherent value and providing an economic base to sustain the technology. To this end, the products of M-HTC treatment of sewage sludge, human faecal sludge, synthetic faecal simulant and human faeces were characterized with a suite of techniques and tests to demonstrate pathogenic deactivation, and the intrinsic value of the resultant solid char and liquor.

Many studies report a gap in the inter-relationships between different factors and the acceptance of, or resistance to, an ERP system. Specifically, there is lack of literature on the individual factors that drive or delay the adoption of advanced technologies such as the Enterprise Resource Planning system ERP. It motivated me to carry out a study that investigates the non-linear views of change, in order to provide a general picture of how external and internal factors influence employees to accept or reject an ERP system. My thesis explores individual choices and behaviours and the socio-cultural context in which the cases are set to identify the factors that influence individuals’ actions and to determine from an employee perspective whether reactions to using ERP systems are intentional or unintentional. The thesis follows an interpretive approach using two case studies in Saudi Arabia where multiple sources of evidence including interviews, document analysis and observation have been employed. Pattern matching, logic models and cross-case synthesis are used for thematically organising and analysing the case studies. The thesis discusses the relationship between factors including politics, economics, religious social culture, the culture of the company and technical issues and the behaviour of employees towards change. I will argue that those factors directly affect the behaviour ofemployees and indirectly affect the acceptance or rejection of the ERP system. The thesis extends the scope of institutional analysis by explaining how the behaviours of employees influence both the acceptance of, or resistance to, an ERP system. The thesis adds to the knowledge in the literature by showing the relationship between external and internal factors and the acceptance of, or resistance to, an ERP system in Saudi Arabia as less developed countries LDCs. Also the thesis shows how the effects of the socio-cultural landscape of the middle east cannot be ignored when exploring the factors that initiate and shape management accounting change. Practical implications: the thesis provides some examples on how external and internal factors influence the behaviour of employees in Saudi Arabia. The thesis suggests that companies can exploit the behaviour of employees to influence change and avoid resistance.

Over the past decade a large amount of research has been dedicated in academic literature to improving the technical capabilities of improved cookstoves; primarily the performance efficiency and reduction of emissions. Unfortunately, as published literature has highlighted, the trade-offs that result from placing such a concentrated emphasis on these technical objectives is that improved cookstoves lack the same level of usability as traditional cookstoves. Thus, users often return to using their traditional stoves and the potential impact of the improved cookstoves is never fully realized. In order for improved cookstoves to have greater impact, there must be better balance between the two competing design objectives of technical capabilities and usability. This research explores the challenges and benefits associated with achieving the appropriate balance, and provides guidance on how to more effectively achieve this. A list of the most common customer needs from around the world is provided for cookstoves. Interestingly, there are needs that are common to all cookstove users (global needs), and needs that apply to only a subset of users (local needs). Due to the diversity of such needs, there are many unique challenges that come with trying to satisfy these in the design process. A design methodology is presented that accounts for these challenges and helps balance the competing design objectives. This methodology is demonstrated through the modification of a traditional cookstove used in the Tambogrande region of Peru. This modification includes an inexpensive set of pot skirts that integrates directly with the traditional stove. These pot skirts allow for varying sizes and number of pots, and the use of traditional fuels. Laboratory testing, using the Water Boiling Test (WBT), identified the skirts' technical improvements: 41.7% increased thermal efficiency, 32.7% decreased fuel consumption, 28.8% decreased time to boil. Field testing was performed to determine the pot skirts' acceptance and compatibility with the traditional cookstoves, with over 75% of the participants recognizing some type of benefit. Although the technical improvements of these pot skirts are less than other cookstoves on the market, the higher levels of usability are likely to lead to a more positive end-user reaction, which could potentially lead to higher rates of adoption and impact. Though this research is primarily focused on the application of improved cookstoves, the need for more balance between technical and user objectives is applicable to nearly all products being designed for the developing world.

When students are asked about their motivation to succeed in a course, about whether they enjoyed their instructor, and about their overall satisfaction with the class, answers can often be traced back to an educator who was perceived by the student as caring. Perceived caring occurs when a student feels that a teacher’s positive behaviors directed toward the student are motivated by good intentions and good will. Research in the area of teacher care has almost exclusively focused on elementary and secondary classrooms, and has advanced the theory that caring teachers and caring classroom environments prompt many positive educational outcomes. Noticeably lacking from the caring literature is research focusing on the application of caring theory in postsecondary classrooms. Does caring have as large an impact on college students? A pilot study was conducted in which four students at a major university were invited to document their thoughts and perceptions of care by their professors, and were asked to pay particular attention to what caring behaviors their professors took. As a result of the qualitative analysis, five caring behaviors were discovered: efforts by professors to know student names, efforts to display care and concern during office hours, efforts in knowing and understanding students, efforts to create interesting and applicable lessons, and efforts to address student concerns during class. The current study sought through further qualitative inquiry to validate these five caring behaviors and attempted to identify others that may strengthen an atmosphere of perceived care in the college classroom. Twenty students were interviewed and invited to chronicle impressions of caring principles in their classrooms, with the objective of shedding insight into those caring behaviors that are most meaningful. Ten professors were also interviewed regarding their perceptions of extending care to students. Eight factors were found to influence the perception of care in college classrooms. These included verbal expressions of care, nonverbal expressions of care, knowing student names, displaying care and concern during office hours, making an effort to get to know students, creating interesting and applicable lessons, addressing student concerns during class, and the existence of a “feeling of care.”

Having a child with autism not only has devastating consequences for the individual child, but it also profoundly influences the entire family, including siblings. Researchers have explored the impact of having an ASD sibling on the typically-developing brother/sister; these studies have yielded inconsistent results, with some children benefitting from the experience while others encounter negative outcomes. The present study examined the role of birth order on ASD children’s typically-developing siblings’ outcome. It was predicted that typically-developing siblings born prior to their ASD sibling would have fewer behavioral difficulties and would do better academically compared to typically-developing siblings born after their ASD sibling. Typically-developing siblings born after their ASD sibling, by contrast, were expected to have more behavioral difficulties and do more poorly in school. Results demonstrated that none of the Strengths and Difficulties Questionnaire subscales approached statistical or practical significance in siblings who were younger vs. older than their ASD child. However, compared to a normative sample, typically-developing siblings of the ASD children were found to score significantly higher on all the SDQ measures including total difficulties. In addition, it was found that the more years separating the ASD sibling from the typically-developing sibling, the more conduct problems the typically-developing sibling displayed. These findings suggest that typically-developing siblings may benefit from some kind of intervention. For example, creating in-home interventions or services that target typically-developing siblings which may include helping them find positive ways to interact with their ASD sibling, may provide some extra support for these children.

Thesis (M.Dev.)) --University of Limpopo, 2011 / Local Economic Development has been a focal point for the African National Congressled government since the mid-nineties. It has been one of the ways to redress the injustices of the apartheid regime and to make it possible for the historically disadvantaged individuals to be incorporated into the formal economy and to engage in poverty alleviation programmes which focus on them. The government has already spent millions of rands in funding Local Economic Development projects whose primary goal is poverty alleviation. The purpose of this study was to determine the sustainability of Local Economy Development projects in Thulamela Municipality with the main aim being to determine those factors that enhance the sustainability of a project vis-a-vis those factors that hinder the sustainability of a project. The study took place in Thulamela Municipality of Vhembe District in Limpopo Province, South Africa. A qualitative study was conducted with thirteen (14) participants that included 6 LED projects managers (Brick-Laying Project A has 2 Managers), 6 Community Development Practitioners, a local LED Manager and an LED Officer from the Department of Agriculture. Data was collected with the use of semi-structured interviews and questionnaires. The findings of the study largely confirm what other researchers have already discovered, such as: the role played by the educational level of the beneficiaries of these projects on the success of their projects. The managers of the two best performing projects have post-matric qualifications while the managers of the least performing projects have only grade 12. The two top performing projects also keep proper accounting records and both use the services of an independent auditor to conduct their audits, while the least performing projects (Brick-Laying Project A, Poultry Project C and Poultry Project B) use ad-hoc accounting records and do not carry out financial audits. The majority of the members of these projects, as in most rural areas, are women. However, interestingly, the best performing projects have male managers. One noteworthy finding is that all but one project (Cooperative Project E) had a large number of members leaving the project since their establishment, with Cooperative Project D and Brick-laying Project A being the worst affected. The researcher sees this as an indication that most beneficiaries do not have the patience to persevere. They see LED projects as ‘get-rich quick’ schemes where they expect to earn a lot of money. When they realize that they will not be earning as much as they had hoped for most beneficiaries become de-motivated and leave. The researcher therefore suggests that further in-depth research be conducted on the factors that lead to LED projects losing members as opposed to employing more people. A research study could also be conducted to determine the role of keeping proper accounting records in the sustainability of LED projects. Furthermore, the fact that the least performing projects were those that are headed by women, further research needs to be conducted to determine whether gender plays a role in the success of projects.

Malaria is a challenging infection with increasing and wide-spread treatment failure risk due to resistance. With a estimated death toll of 1-3 Million per year, most cases of Malaria affect children under the age of five years in Sub-Saharan Africa. In this thesis, I analyse the current status of malaria control (focussing on diagnosis and therapy) in Burkina Faso to show how this disease burdens public health in endemic countries and to identify possible approaches to improvement. MB is discussed as a therapeutic option under these circumstances. Burkina Faso is used as a representative example for a country in Sub-Saharan Africa with high endemicity for malaria and is here portrayed, its health system characterised and discussed under socioeconomic aspects. More than half of this country’s population live in absolute poverty. The burden that malaria, especially treatment cost, poses on these people cannot be under-estimated. A retrospective study of case files from the university pediatric hospital in Burkina Faso’s capital, Ouagadougou, shows that the case load is huge, and especially the specific diagnosis of severe malaria is difficult to apply in the hospital’s daily routine. Treatment policy as proposed by WHO is not satisfactorily implemented neither in home treatment nor in health services, as data for pretreatment clearly show. In the face of growing resistance in malaria parasites, pharmacological combination therapies are important. Artemisinins currently are the last resort of malaria therapy. As I show with homology models, even this golden bullet is not beyond resistance development. Inconsidered mass use has rendered other drugs virtually useless before. Artemisinins should thus be protected similar to reserve antibiotics against multi-resistant bacteria. There is accumulating evidence that MB is an effective drug against malaria. Here the biological effects of both MB alone and in combination therapy is explored via modeling and experimental data. Several different lines of MB attack on Plasmodium redox defense were identified by analysis of the network effects. Next, CQ resistance based on Pfmdr1 and PfCRT transporters as well as SP resistance were modeled in silico. Further modeling shows that MB has a favorable synergism on antimalarial network effects with these commonly used antimalarial drugs, given their correct application. Also from the economic point of view MB shows great potential: in terms of production price, it can be compared to CQ, which could help to diminuish the costs of malaria treatment to affordable ranges for those most affected and struk by poverty. Malaria control is feasible, but suboptimal diagnosis and treatment are often hindering the achievment of this goal. In order to achieve malaria control, more effort has to be made to implement better adjusted and available primary treatment strategies for uncomplicated malaria that are highly standardised. Unfortunately, campaigns against malaria are chronically underfinanced. In order to maximize the effect of available funds, a cheap treatment option is most important, especially as pharmaceuticals represent the biggest single matter of expense in the fight against malaria. / Malaria ist eine Krankheit, die uns vor große Herausforderungen stellt. Insbesondere die weltweit verbreiteten Resistenzen, die viele Therapieoptionen nutzlos werden lassen, haben den Kampf gegen die Malaria in den letzten Jahrzehnten deutlich verkompliziert. Schätzungen gehen davon aus, dass Malaria jährlich 1 bis 3 Millionen Todesopfer fordert. Mortalität und Morbidität der Erkrankung konzentrieren sich dabei in besonderer Weise auf Kinder unter fünf Jahren in Afrika südlich der Sahara. In der hier vorgestellten Doktorarbeit analysiere ich den aktuellen Stand der Malaria-Kontrolle in Burkina Faso und zeige beispielhaft auf, warum diese Krankheit eine derart große Bürde für die Volksgesundheit darstellt und wo Ansatzpunkte zur Verbesserung der Kontrollmaßnahmen zu sehen sind, mit einem besonderen Fokus auf Diagnostik und Therapieoptionen. Dabei wird MB als Therapieoption genauer beleuchtet. Um die besonderen Gegebenheiten eines Landes wie Burkina Faso - welches hier als repräsentatives Beispiel für einen Staat mit hoher Endemizität für Malaria herangezogen wird - aufzuzeigen, wird ein Porträt des Landes und seines Gesundheitssystems insbesondere unter Sozio- Ökonomischen Gesichtspunkten gezeichnet. Burkina Faso ist ein sehr armes Land, über die Hälfte seiner Bevölkerung lebt unterhalb der Armutsgrenze. Die Kosten von Malaria sind für diese Menschen gigantisch, und insbesondere die Kosten von Medikamenten wiegen schwer. Eine retrospektive Studie aus Fallakten des Universitäts-Kinderkrankenhauses in Burkina Fasos Hauptstadt Ouagadougou zeigt vor allem, dass allein die Fallzahlen überwältigend sind, und vor allem die spezifische Diagnose der schweren Verlaufsform der Malaria ist unter den vorherrschenden Bedingungen eine Mammutaufgabe. Die Behandlungsvorschriften wie von der WHO vorgegeben werden weder vom Gesundheitssystem noch von der Therapie zu Hause erfüllt, wie in den präsentierten Daten für die Vorbehandlung zeigen. Die zur Verfügung stehenden Malaria-wirksamen Therapeutika sind leider dank Resistenzentwicklung - oft durch unbedachten Masseneinsatz verursacht - sehr begrenzt. Artemisinine sind momentan das einzige Mittel gegen welches noch keine Resistenzen im Feld nachgewiesen wurden. Mittels Homologie-Modellierung zeige ich auf wie einfach eine solche Resistenzentwicklung jedoch denkbar wäre. Artemisinine sollten daher durch sehr gezielten Einsatz als ”letzter Trumpf” möglichst lange vor Resistenzentwicklung geschützt werden, ähnlich wie Reserveantibiotika gegen Multi-resistente Keime. MB ist ein hervorragender Kandidat für eine Kombinationsbehandlung gegen Malaria und eventuell eine Option, Artemisinine länger zu ”schonen”. Hier wird dieses Medikament mit bioinformatischen Mitteln genauer in seinen Wirkmechanismen beleuchtet und in Kombination mit anderen Medikamenten getestet mittels einer experimentell gestützten bioinformatischen Pathway-Modellierung. Durch diese Netzwerk-Analyse wurden verschiedene Angriffspunkte von MB auf das Redox-Netzwerk der Malariaerreger identifiziert. Daraufhin wurden CQ und SP-Resistenzen in silico simuliert. Weitere Analysen zeigten dabei, dass MB synergisitische Wirkungen mit anderen Therapeutika gegen Malaria aufzeigt, wenn sie zielgerichtet eingesetzt werden. Finanziell gesehen hat MB Potenzial, ein zweites CQ zu werden, und somit endlich wieder die Kosten der Behandlung für Menschen die in Armut leben erschwinglich zu machen. Malaria Kontrolle ist erreichbar, aber suboptimale Diagnosestellung und Behandlung behindern das Erreichen dieses Zieles. Hierfür muss eine angepasste, dezentrale und hochgradig standardisierte Primärbehandlung unkomplizierter Malaria implementiert werden und für eine bessere Verfügbarkeit dieser gesorgt werden. Leider leidet die Finanzierung der Kampagnen gegen Malaria an chronischer Unterversorgung. Um den maximalen Nutzen aus den vorhandenen Mitteln ziehen zu können ist eine günstigere medikamentöse Therapie ein entscheidender Beitrag, zumal Medikamente den größten Einzelbetrag im Kampf gegen Malaria verbrauchen.

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This thesis aims to provide a coherent theoretical framework to guide the development of monitoring and evaluation (M&E) information systems within international aid agencies. The thesis applies soft systems methodologies (SSM) to explore the research question and to develop conceptual models. The theoretical basis for the M&E framework proposed is drawn from a transdisciplinary review of three academic fields: information systems,organisational effectiveness and project management. It is argued that inadequacies in the operationalisation of M&E systems arise from divergent epistemological and ontological assumptions about the nature of information and its role within organisations that are concerned with effecting social change. The M&E framework proposed seeks to resolve the dilemma posed by these divergent assumptions. This involves a M&E information system (i.e. MEIS) that is novel in terms of its scope, purpose and application. Firstly, the scope of the proposed MEIS takes in the entire aid organisation, going beyond the dominant, conventional approach, which is project-centric. This enables alignment of project strategies with organisational mission. Further, it aims to promote the institutionalisation of lessons learned within projects (conceived as 'social experiments') for organisational learning, thereby enabling informed debate about the effectiveness of the organisation in fostering sustainable development. Secondly, the purpose of the proposed MEIS has been defined as being concerned with promoting organisational success. The critical success factors of learning and accountability are identified, and the role of M&E in encouraging responsive management decision-making and critical inquiry and reflection is described. Thirdly, the application of the proposed MEIS involves a modified logframe. The '3D-Logframe' serves as a conceptual basis to address limitations found with the conventional two-dimensional logframe matrix when employed for M&E purposes. The proposed M&E framework was developed out of iterations of action in the field and reflection. Further research will involve applying the framework in its entirety.