This thesis provides an analysis of the Georgia statewide regional water planning process; a system deemed to be operating in the adaptive management framework. The principal focus of this analysis is to detail a novel paradigm capable of dynamic response to changing resource demands which stems from adaptive management principles and ensures representativeness. The paradigm extends directly from application of the theories of bounded rationality and adaptive management. Development of the framework is accomplished through application of theory and correlated empirical analysis. Extreme drought conditions signal a punctuated-equilibrium effecting statewide water resource management which in turn drives the issuance of an executive-level directive to prioritize and effectively manage critical state water resources. This study evolves directly from analysis of the current effort to establish unified regional water plans which address rapid population growth, and escalating water resource conflicts with Alabama and Florida while satisfying priorities established within the executive directive. Fundamental to this analysis is the survey of currently seated regional water planning council members. The essential function of the survey is to provide a qualitative assessment of the perceptions of appointed council members. These perceptions influence water management techniques prescribed by the final policy. While this is a fuzzy correlation, a primary function of this analysis is to quantify the strength of correlation between perceptions and developed policy. This survey details appointed council member attitudes and attributes and affords analysis of future decision making outcomes. The method prescribed herein unifies multi-level decision making processes under a dynamic adaptive management paradigm, and is intended to link the regional water planning processes with continuous annual assessment in order to achieve the pluralistic benefits of adaptive management decision making.

Background: Access to safe water and sanitation are universal need and basic human right, but the provision of quality water and improved sanitation remains a challenge in many African countries including Ethiopia. Objectives: The study investigated drinking water quality, sanitation-hygiene practices and the potential of Moringa stenopetala seed powder for the purification of water in Bale Zone, Southeast Ethiopia. Methodology: A community-based cross-sectional study was conducted among 422 randomly selected households in Robe and Ginnir Towns. Data were collected by interviewer-administered structured questionnaires from June 2012 to August 2013. An observation checklist was used to observe the sanitary condition of water sources. A total of 71 water samples were collected using sterile glass bottles in accordance with the standard method of American Public Health Association APHA. The physicochemical and bacteriological water quality analyses were done in Addis Ababa Environmental protection and Oromia water and Energy laboratories. The efficiency of Moringa stenopetala seed powder for removal of turbidity, hardness, and nitrate was evaluated. Data were analyzed SPSS Version 21.0 for the window. Descriptive analysis was done for appropriate variables. Logistic regression was used to identify the factors associated with under-five diarrhea. The results were presented using adjusted odds ratio and P-value of < 0.05 was used to declare significance association. Results: From the total sample, 401 respondents participated making a response rate of 95%. More than one third (37.9%) of the respondents were found to use pipe water. Two hundred and eighty (69.8%) of households wash storage containers before refilling and 325 (81%) of households were using separate containers for water storage. Two hundred seventy (67.3%) of the households had pit latrine. Prevalence of childhood diarrhea was found to be 50.1%. From the logistic regression model, those households having access to clean water source are 68% less likely to have under-five diarrhea, the households having clean storage of drinking water are 45% less likely to have under-five diarrhea in their home, and those households having poor latrine sanitation are 68% more likely to have under-five diarrhea in their home. Seed powder of 200mg/l Moringa stenopetala reduced the Nitrate concentration doses from 5.49mg/l to 8.18mg/l, a 75mg/l was reduced the turbidity from 4.49NTU to 1.07 NTU. A total hardness of 427 was reduced by 7.8% after treatment with powder seed of Moringa stenopetala. Conclusion: Prevalence of childhood diarrhea was high and it is associated with lack of access to a clean water source, poor sanitation of drinking water storage and latrine. Prevalence of open field defecation was remarkably high. The iron content of drinking water was above the range of World Health Organization standards. Moringa stenopetala seed powder has efficiency in the reduction of total and faecal coliform, turbidity, hardness and nitrate level in drinking water Recommendation: Health education on water handling, sanitation and low-cost effective water treatment methods like Using Moringa stenopetala seed should be practiced at the household level. / Environmental Sciences / Ph. D. (Environmental Science)

M.A. (Public Management and Governance) / “Water will be the scarce resources in the 21st century.” This vision was brought to the South African Government’s attention after the Water Research Commission (WRC) conducted extensive research as illustrated in the WRC’s Annual report for 2007/8. According to the WRC, the research aimed to enlighten decision and policy makers to take precautionary measures that will help guarantee that water resources are “protected, used, developed, conserved, and managed in a sustainable manner”. Hence, the Department of Water Affairs and Forestry (DWAF) has started developing the Water Resource Classification System to mitigate the anticipated challenge envisioned. Among others, the WRC’s findings guided the development of this policy. On the other hand, the South African Constitution, 1996 states that, “people have the right to environment which is not harmful to the citizen”. Other legislation, such as the National Environmental Management Act (1998), the National Water Act, 1998 and the Water Services Act, 1997 echoed the same sentiment. The National Water Act, 1998 served as basis for a National Water Resources Strategy as a framework to guide the entire Water Resource Classification System policy process (Chapter 2: Part 1 of the National Water Act, 1998. Section 195 (e) of the South African Constitution, 1996, highlights that “people’s needs must be responded to, and the public must be encouraged to participate in the policy making”. Thus, the role of stakeholder participation in the DWAF Water Resource Classification System (WRCS) was chosen as a topic for investigation to inform policy makers as well as to identify policy defects. The research project aimed to evaluate the level of stakeholder participation in developing policy, as well as identifying and assessing the nature, influence and levels of their participation. It was established that broad stakeholder participation was a critical success factor during this policy development process. However, the WRCS was finalised based only on the information gathered from a few stakeholders. It should be noted that when water classification was undertaken the environmental issues were considered in such a way that the classification process does not in one way or another compromise the environment in general and is not detrimental to ecosystems in particular. According to the National Water Act, 1998, water is classified in three categories, namely minimally, moderately and heavily. In other countries water is treated as just another natural resource, but in South Africa water is treated as government’s scarce resource. This study investigated the importance of stakeholder participation as a key to policy development in a democratic state and concluded that better participation would have enhanced citizen ownership and shaping the policy concerned.

El presente artículo tiene la finalidad de abordar el caso de una empresa pyme del sector vitivinícola, la cual tiene como principal problema el incumplimiento de pedidos a los clientes. Entre las causas que ocasionan este problema está la falta de materia prima disponible debido a una inadecuada planificación al momento de realizar las órdenes de compras al proveedor, lo que afecta la gestión de inventarios de la empresa. Asimismo, otras causas son el retraso del proveedor en la entrega de la materia prima y la entrega de la materia prima con defectos. Esto se debe a una mala elección del proveedor idóneo y a que la empresa solo cuenta con un proveedor en la actualidad, lo cual afecta la producción y la atención de los pedidos de los clientes en el plazo establecido. A partir de esto, se realizaron estudios donde se propone implementar un modelo de gestión basado en MRP, orientado a la gestión de abastecimiento y AHP, orientado a la gestión de proveedores; con la finalidad de reducir el porcentaje de incumplimiento en un 10% con respecto a los pedidos demandados y mantener una mejora sustantiva de la confiabilidad de los clientes y proveedores hacia la empresa. / The objective of this article is to address the case of an SME company in the wine sector, whose main problem is the non-fulfillment of customer orders. Among the reasons that cause this problem is the lack of available raw material due to inadequate planning when making the purchase orders to the supplier, which affects the company's inventory management. Also, other causes are the delay of the supplier in the delivery of the raw material and the delivery of the raw material with defects. This is due to an inappropriate choice of the optimal supplier and the fact that the company currently only has one supplier, which affects production and the fulfillment of customer orders within the established time frame. Based on this, studies were carried out where it is proposed to implement a management model based on MRP, oriented to supply management and AHP, oriented to supplier management; In order to reduce by 10% the percentage of non-compliance with respect to the requested orders and maintain a substantial improvement in the reliability of customers and suppliers towards the company. / Trabajo de investigación

The purpose of this paper is to study the connection between the goal and strategy of public procurement in the Swedish municipality of Umeå. Working from a previous framework, an updated model is proposed, wherein the theory is expanded with new developments on the subject and a new method for analysis. These new developments pertain the developing study of possibilities regarding Public Procurement for Innovation, and the recently available supply strategy of In-House Procurement. The analytical method used is a deductive content analysis, applied to a sample of ten public procurement contracts. The results from this analysis breaks with previous results, showcasing that Umeå municipality’s contracts with Socio-Economical priorities does not necessarily utilize closer contract-cooperation than those with Regulatory and Commercial priorities, whereas Procurement of Innovation likely does. Results of In-House procurement are inconclusive, with the conclusion that preference depends on outside factors. Going forward, it is proposed that studies focus on expanding current theory on the subject, especially on the theoretical strains of Public Procurement for Innovation and In-House Procurement. Moreover, it is also proposed that future studies should focus on which strategies Swedish municipalities utilise in public transactions, as well as study current developments in Swedish municipal public management.

Magister Public Health - MPH / The introduction of National Health Insurance (NHI) and the Ideal Clinic Monitoring System have highlighted gaps and challenges with regard to medicine supply management (MSM) at primary health care (PHC) facilities. PHC facilities are the first point of contact communities have for their health needs, however, frequent stock-outs of medicines at PHC facilities in uMkhanyakude district, a rural district in KwaZulu-Natal, and have raised questions as to how medicine stock is managed at these facilities.

Innovative Lösungsprinzipien auf andere Lebens- und Wirtschaftsbereiche zu übertragen, ist eine sich wiederholende Herausforderung in Wissenschaft und Praxis. In der vorliegenden Arbeit werden Kooperationsphänomene der Erwerbs- und Bedarfswirtschaften thematisiert. Es wird der Frage nachgegangen, ob die Gestalt und Organisation eines Kooperationsphänomens systematisch mit deskriptiv-analytischen Untersuchungsmethoden (Systemtheorie und Morphologie) beschrieben und bereichsübergreifend, unter Einbeziehung individueller Besonderheiten, übertragen werden kann. Das Vorhaben wird als Analogiebildung verstanden. Ein Schema zur Analogiebildung für Kooperationsphänomene wird entwickelt. Zur Validierung des Schemas wird als Analogiequelle das Organisationskonzept der Zwei-Ebenen-Kooperation ausgewählt, welches ursprünglich für Produktionsnetze konzipiert wurde und sich insbesondere auf Klein- und Mikrounternehmen ausrichtet. Als Empfänger wird der Bereich der dezentralen Energieversorgung festgelegt, in dem sich verstärkt kooperative Organisationsformen einer selbstbestimmten, kooperativen und bürgernahen dezentralen Energieversorgung herausbilden. Auf der Grundlage der Analogiebetrachtung aus dem Bereich der Produktionsnetze wird ein neuartiges, kooperatives Organisationskonzept für die dezentrale Energieversorgung entworfen. Die Arbeit wird damit interessant für alle, die an einer systematischen Übertragung von Wissen zur Gestalt und Organisation von Kooperationsphänomenen und der Ausgestaltung eines kooperativen Organisationskonzeptes für die dezentrale Energieversorgung interessiert sind.

This study addresses the question: "What are the incentives and disincentives for conflict prevention and mitigation in the Bureau of Reclamation (Reclamation), and how do they factor into Reclamation's management of water in the western United States?" Incentives and disincentives for conflict prevention (i.e., actions taken to avoid conflict) and mitigation (i.e., actions taken to resolve, manage, or temper a conflictive situation after conflict has occurred) are identified through a survey and focus groups of Reclamation employees. The two dominant disincentives identified are a lack of resources and Reclamation's organizational culture--specifically its reliance on crisis management, water delivery tunnel vision, and being slow to change. Other disincentives include a lack of forward planning, the existence of an acceptable bandwidth or level of conflict, a perception that conflict is unavoidable or entrenched, politics, and limits on acceptable actions associated with the legal authorization of Reclamation projects. Fewer incentives for conflict prevention and mitigation were identified, but include, pressure from higher management, the promotion of collaboration within the Bureau, and a desire to avoid litigation. The institutional analysis and development (IAD) framework offers some insight into how these incentives and disincentives factored into the implementation of the Water2025 Initiative, and Reclamation’s experience with the Middle Rio Grande silvery minnow and the Endangered Species Act. As attributes of the community and rules-in-use, incentives and disincentives such as organizational culture, politics, funding availability, the desire to avoid litigation, the promotion of collaboration within the agency, and a lack of planning effort offer possible explanations of why Reclamation chose to act as it did. / Graduation date: 2012

Thesis (M. Tech) - Central University of Technology, Free State, 2008 / Food and water are two basic human needs. International projections indicate that water shortages will be prevalent among poorer countries where resources are limited and population growth is rapid, such as the Middle East, parts of Asia and Africa. Provisional estimates are that South Africa will run out of surplus usable water by 2025, or soon thereafter. Urban and peri-urban areas will therefore require new infrastructure and inter-basin transfers to provide safe water and adequate sanitation. Due to the high cost of these developments, such water is seen as being used for industrial and public needs only and not for irrigation. Currently, the agricultural water users consume the majority of the water used by humans. Taking cognisance of the before mentioned it is a reality that in the future the irrigation sector will have to sacrifice some of its water for public and industrial usage. This suggests growing conflict between the different water users and the agricultural water users. An attempt by the Department of Water Affairs and Forestry (DWAF) to address this conflict has been the implementation of pilot studies to determine the steps Water User Associations (WUAs) could take to ensure more effective water use in the future by the agricultural sector. These steps include an increase in irrigation efficiency according to the benchmarks of crop irrigation requirements and more efficient dam and canal management. The Water Administration System (WAS) has been developed to fulfill this exact requirement as it ensures optimal delivery of irrigation water on demand. The program is designed as a management tool for irrigation schemes, WUAs and water management offices to manage their accounts, and also to manage water supply to clients more efficiently through canal networks, pipelines and rivers. The WAS program consists of four modules that are integrated into a single program. Three modules of the WAS program have already been implemented at the Vaalharts irrigation scheme. This scheme has been transformed from a government controlled scheme to a privately owned scheme, and is now known as the Vaalharts Water User’s Association (VHWUA). The main purpose of this study was to implement the fourth module of the WAS program at the VHWUA as only full functionality of the complete program will ensure effective water use at the scheme. The fourth module calculates the volume of water to be released for all the canals (main canal and all its branches), allowing for lag times, water losses and accruals in order to minimise waste and thus save water. The methodology followed in this study was to first of all develop an understanding of the distribution cycle and the current calculation procedure of the VHWUA. The fourth module was then applied on a typical feeder canal and used to calculate the release volumes in order to compare these results with the current values. The next step was then to verify all data abstracted from the database used by the WAS program to calculate the release volumes. The database consists of information like cross-sectional properties, positioning of the sluices, canal slope, as well as canal capacities. The verification of data was done by field work, by studying existing engineering design drawings, through meetings and consultations with all parties involved in the VHWUA as well as by mathematical calculations. Cross-checking and verification, if necessary, of all above mentioned data were done. After the verification process, the database was updated and another cycle of calculations were run to do the final calibrations. Accurate calibrations were done to the seepage and the lag time coefficient. Some final adjustments were also made to the canal geometry in the database. This was an important part of the study as only a trusted and verified database will deliver correct results, irrespective of the software program used. After calibration of the database, the fourth module was again applied, but this time water losses were included in the calculations and the results revealed trustworthy and accurate real-time release volumes. The study therefore succeeded in the implementation of the fourth module on a typical feeder canal at the VHWUA. The study was concluded by the compilation of a checklist, which the VHWUA can use to implement the module on the whole scheme. This would enable the VHWUA to implement and apply the complete WAS program, which offers all the benefits and answers in every need of any water management office. Sustainable water resource utilisation can only be achieved through proper management. Applying this most effective management program will ensure a cost effective and optimised process at the VHWUA.

Thesis (MA (Political Science. International Studies))--University of Stellenbosch, 2010. / Bibliography / ENGLISH ABSTRACT: Water is life. Its availability and quality directly relates to what is possible in agriculture as well as human health. In Southern Africa, water issues have become an important political agenda as a result of the droughts that the region has been experiencing. The Southern Africa Development Community (SADC), in its water protocol advises its member states to set up river basin organisations to manage transboundary rivers in Southern Africa. The aim is to encourage the sustainable use of international rivers. Sharing international rivers has proven to be a very difficult issue as shown by the voting patterns on the UN Convention on the Law of Non Navigational Uses of Transboundary Rivers and the subsequent failure of entry into force of this convention. While strategic interests on the global levels manifest themselves in voting patterns in forums like the UN Assembly, the situation is trickier at the regional level. These strategic interests are ever present as a result of states’ need for recognition of their sovereignty and the inability of states to accept any hierarchical enforcement. This study investigates the impact of these interests at the basin level on the structure of cooperation. With the use of a case study, namely the Okavango River Basin Commission, and guided by regime theory, the study looks at the process of regime formation and maintenance in the basin. It concludes that states use cooperative arrangements (international water cooperation regimes) as tools for the strategic protection of their sovereignty. / AFRIKAANSE OPSOMMING: Water is lewe. Die beskikbaarheid en kwaliteit het direk te betrekking op wat moontlik toeneemed is in landbou so wel as menslike gesondheid. Water as ʼn noodsaaklike bron in suider-Afrika word meer en meer beskou as ʼn belangrike kwessie op die politieke agenda as gevolg van droogte wat in die streek ondervind word. ʼn Hoë vlak van belangrikheid word aan die bestuur van water binne die streek geheg. Die SAOG (Die Suider – Afrikaanse Ontwikkelings gemeenskap), het in sy water protokol aan sy lid state beveel om rivier kom organisasies te stig om beheer uit te oefen oor riviere in Suider- Afrika wat oor grense heen vloei. Die doel is om lidstate aan te moedig om die volhoubare gebruik van internasionale riviere te bevorder . Die vedeling van internasionale riviere is ‘n komplekse kwessie soos wat VN stempatrone aandui ten opsigte van die Wet op die Verbod teen Navigasie op Oorgrensende Riviere en die daaropvolgende versuim van die inwerkingtreding van die Konvensie aandui. As gevolg van state se behoefte vir erkenning van hul soewereiniteit en hul strategiese belange bly die deel van rivierkomme ‘n moeilike internasionale probleem. Hierdie studie ondersoek die impak van die bogenoemde belange op die kom vlak op die struktuur van samewerking. Met die gebruik van ʼn gevallestudie, naamlik die Okovango Rivier Kom Kommissie, en aan die hand van regime teorie, ondersoek die studie die proses van regime formasie asook die problematiek rondom die instandhouding van die Komissie. Die gevolgtrekking is dat state koöperatiewe reëlings (internasionale water samewerking regimes) as instrumente vir die beskerming van hul strategiese soewereiniteit en eie belange gebruik.