This research estimates nitrogen removal from stormwater runoff using a denitrifying bioretention system using the USEPA Storm Water Management Model Version 5 (SWMM-5). SWMM-5 has been used to help planners make better decisions since its development in 1971. A conventional bioretention system is a type of Low Impact Development (LID) technology, which designed without a media layer specifically for achieving nitrogen removal. More recently studies have showed that high TN removal efficiencies are possible when incorporating a denitrification media layer. These systems are known as denitrifying bioretention systems, or alternative bioretention systems. LID projects are currently being designed and developed in Sarasota County, Florida. These projects include a bioretention cell retrofit project on Venice East Blvd., in Venice, FL where thirteen bioretention cells will be developed. Although implementation of LID has already begun in southwest Florida, little research exists on whether these systems are effective at reducing non-point sources of nutrients. Therefore, the overall goal of this research project was to investigate the performance of a proposed bioretention system in Venice, FL to treat non-point sources of nitrogen from stormwater runoff. An alternative bioretention cell (ABC) model was designed to conceptually address water routing through a layered bioretention cell by separating the model into treatment layers- the layers where the nitrification and denitrification reactions are expected to occur within an alternative bioretention system (i.e., nitrification is assumed to occur in the sand media layer, and denitrification in the wood chip media layer). The bioretention cell configuration was based largely on the development plans provided by Sarasota County; however, the configuration incorporated the same electron donor media for denitrification that was used in a prior study (i.e., wood chips). Site-specific input parameters needed to calibrate the ABC model were obtained from laboratory analyses, the literature, and the US Geological website (websoilsurvey.nrcs.usda.gov). Using a mass balance approach, and the hydraulic residence time (HRT) values from the results of a previous study, first-order loss rate coefficients for both nitrification and denitrification (k1 and k2, respectively) were estimated. The rate coefficients were then used to develop treatment expression for nitrification and denitrification reactions. The treatment expressions were used to estimate the annual load reductions for TKN, NO3--N, and TN at the Venice East Blvd. bioretention retrofit site. Six storm events were simulated using a range of nitrogen concentrations. The simulation results showed minimal nitrification removal rates for storm events exceeding 1 inch, due to the planned bioretention system area being only 1% of the subcatchment area. A new ABC model was created (based on EPA bioretention cell sizing guidelines), to be 6% of the subcatchment area. Both systems were used to estimate TN removal efficiencies. The larger sized ABC model results showed average TKN, NO3--N and TN reductions of 84%, 96%; and 87%, respectively; these are comparable to results from similar studies. Results indicate that adequate nitrogen attenuation is achievable in the alternative bioretention system, if it is sized according to EPA sizing guidelines (5-7%).

The French colonizer from 1912–1956 brought not only the French language to Morocco but also a colonial administration that reinforced divisions between various indigenous social groups. European, Jewish, Muslim, and Berber communities were segregated into separate schools providing different levels of French-language education. As a result, French linguistic dominance and economic opportunity were assured among some groups more thoroughly than others. Acquisition of the French language for European and Jewish communities through advanced educational opportunities at the European lycées and Jewish Alliance Israélite Universelle granted certain higher educational, economic, and administrative privileges within the colonial administration and workforce. Meanwhile, those attending schools created for Muslim and Berber Moroccans where curricula insisted on rudimentary French skills were unable to seek advanced educational or economic opportunity. This research describes the different types of access to the French language that were intended for the diverse European, Jewish, Berber, and Arab speech communities through the various educational institutions created by the French government during the French protectorate in Morocco. Through the application of Bourdieu’s language market theory, this dissertation examines the ways that access became linked to the job market and the attainment of symbolic, economic, and cultural capital. This research offers explanations of how language shift occurred among European and Jews in Morocco and how French continued to confer socioeconomic value long after independence, despite efforts to oust the “colonizer’s language” for all Moroccans. Furthermore, in contradiction to Bourdieu’s language market theory, this research exposes how multiple language markets in Morocco emerged for Muslim and Berber communities as a result of access to different kinds of instruction and how both French and Arabic became legitimate languages with very different social functions. / text

published_or_final_version / Urban Planning / Master / Master of Science in Urban Planning

This thesis explores the challenges and barriers that influence women's engagement with ICTs in Muslim countries, particularly in Pakistan. It examines the extent to which ICT policies, plans and strategies for 24 countries refer to women, and the implications that this has for their experience of ICTs. It analyses the cultural and social constraints on women's engagement with ICTs. Empirical research was conducted in five regions of Pakistan using documentary analysis, interviews, focus groups and questionnaires. The research shows that involving women in the ICT policy formulation process does not necessarily guarantee effective and inclusive ICT policies. Supporting Thas et al. (2007) and Chowdhury and Khanam (2005) it suggests that women from diverse sections of society with real knowledge of cultural and social contexts need to be involved in policy making if it is to be of benefit to women. Building on the work of Wanasundera (2006) and Hafkin (2002), the research suggests that ICT policies cannot be gender-neutral in countries such as Pakistan, where prevailing patriarchal social structures limit understandings of the constraints faced by women in effectively utilising ICTs in their individual and collective interests. The use and impact of ICTs depends greatly on class, education and geographical location (Gurumurthy, 2004; Jorge, 2002). ICT policies/programmes appear to cater mainly for the needs of wealthy, upper and middle class educated urban women. Thus ICTs have negligible benefits for the lower class poor, uneducated rural women (Arun et al., 2004). This research also highlights critical gaps in our understanding of the interface between ICTs, women and development (Momsen, 2004). Women face a wide range of social barriers in their use of ICTs, based on their environments, immersed in tradition and cultural norms. This research identifies substantial barriers that appear to be unaddressed in the design of ICT projects and guidebooks.

There is no doubt that the assessment of social impacts is as important, in some cases even more important, than the assessment of biophysical and economic impacts of development projects. Nonetheless, social impact assessment (SIA) has remained an "orphan" in the broader environmental impact assessment (EIA) context, both internationally and in South Africa, and is often neglected or treated as a less important aspect of an EIA. It was the aim of this study to measure perceptions of relative neglect of SIA in South Africa against the theory and practice of SIA as reflected in the literature. The basic hypothesis was that, whereas the theory and practice of SIA has reached a sophisticated level in the developed world, the practice of SIA in South Africa is not yet on a sound footing and that it does not receive the professional attention it deserves in a country beset by enormous social challenges. Thus the research problem was whether SIA is practiced at a satisfactory level of proficiency in South Africa. Social aspects of impact assessment in the North West Province of South Africa were investigated, with the aim to identify shortcomings and their possible causes and to make recommendations for improvement. The article format was used, and the main section of the study comprises two articles. The first article, a theoretical perspective based on a literature study, is a critical evaluation of SIA as part of the EIA process in South Africa against the background of international guidelines and best practices. The article includes sections on the historical background of the development of SIA in South Africa, the legal status and requirements of SIA in the country, and a critical evaluation of SIA regulation in South Africa. It was found that the persistent problems of SIA practice, experienced in other parts of the world, are also evident in South Africa. Apart from institutional, financial and professional constraints, there are also serious problems associated with approach and methods. The second article is an evaluation of and recommendations for the improvement of the practice of SIA in the North West Province. An empirical study of 26 EIAs, performed in the province between 1999 and 2002, was done. It was established that in terms of social baseline data, the identification of significant social impacts, specialist studies, public participation, recommended mitigation measures, and the attention paid to social impacts in records of decision (RODS) SIA practice in the North West Province is far from satisfactory. Apathy towards social impacts is associated with a general lack of SIA expertise. The following recommendations are made in the study to improve the level of SIA practice: a system of mandatory registration of SIA practitioners should be introduced; specialized SIA training programmes for SIA practitioners and officials should be developed and accredited; SIA specialists should be used to assess significant social impacts identified in EIAs; a policy framework and code of ethics for SIA practice should be developed; methodological guidelines for SIA should be supplied in or as a supplement to the new EIA guidelines; and the public participation process should be redesigned. / Thesis (M. Environmental Science)--North-West University, Potchefstroom Campus, 2006.

L'objectif principal de cette étude était d'évaluer l'efficacité d'un programme d'entraînement physique fait à la maison pour diminuer la fatigue physique et mentale chez les femmes en dépression post-partum. Les objectifs secondaires étaient d'explorer les modérateurs et médiateurs de l'effet des exercices à la maison sur la diminution des scores de fatigue physique et mentale. Quatre-vingt-huit femmes dans la période post-partum (4-38 semaines) ayant obtenu un score ≥10 sur l'échelle de dépression postnatale d'Edinburgh (EPDS) ont été recrutées. Les participantes ont été réparties de façon aléatoire dans le groupe d'intervention (n=46) ou dans le groupe contrôle (n=42). Les femmes du groupe intervention ont participé à un programme d'exercice à domicile supervisé pendant 12 semaines. Toutes les participantes ont complété le test de condition physique cardiovasculaire à l'entrée dans l'étude et en post-traitement. Les participantes ont complété une série de questionnaires mesurant les résultats (fatigues physique et mentale) de même que des variables médiatrices et modératrices potentielles à l'entrée dans l'étude, en post-traitement et 3 mois post-traitement. Basé sur le principe de l'analyse en intention de traiter, les femmes dans le groupe d'exercice sont comparées aux femmes du groupe contrôle et montrent de façon significative, une plus grande diminution de la fatigue physique en post-traitement et à 3 mois post-traitement. Avec l'exercice, on a observé chez les femmes ayant rapporté peu de fatigue physique à l'entrée dans l'étude, une diminution significative de la fatigue mentale en post-traitement. Selon les résultats des régressions linéaires hiérarchiques sur les variables modératrices de l'effet des exercices sur la fatigue physique, les femmes qui commencent à s'entraîner après approximativement 9 semaines post-accouchement et celles avec une meilleure condition physique cardiovasculaire initiale ont montré de plus grandes réductions de la fatigue physique grâce à l'exercice. La sévérité de la dépression au moment de l'entrée dans l'étude n'a pas modéré les effets de l'exercice sur la fatigue physique. Les régressions linéaires hiérarchiques évaluant les variables modératrices de l'intervention sur la fatigue mentale ont montré que l'intervention est efficace pour les femmes qui sont entrées dans l'étude à une période post-partum plus tardive et pour les femmes avec des scores de dépression élevés. La diminution du stress perçu et l'augmentation de la dépense énergétique reliée à l'exercice ont été identifiées comme variables médiatrices des diminutions de la fatigue physique grâce à l'exercice. Dans la période post-partum, la fatigue est un symptôme couramment vécu, et elle peut être amplifiée par la dépression. Ces découvertes montrent que chez les femmes déprimées dans la période post-partum, l'exercice fait à la maison peut réduire les fatigues physique et mentale. ______________________________________________________________________________ MOTS-CLÉS DE L’AUTEUR : Dépression post-partum, Fatigue, Exercice physique.

The fundamental benefit of Strategic Environmental Assessment (SEA) in South Africa is the integration of the concept of sustainability into plans and programmes. This provides the means to incorporate the environmental and social objectives of districts and regions into their policy, planning and investment decision-making processes. At present, there is limited legislative support for SEA in South Africa, and there is little incentive for municipalities to pursue SEAs. All municipalities in South Africa are however, required by the Municipal Systems Act (Act 32 of 2000) to undertake an Integrated Development Planning (IDP) process to which SEA can add value, by providing a practical guide to integrating the concept of sustainability into the planning process. Furthermore, by integrating SEA with the IDP process, the ethos of sustainable development and the country's Integrated Environmental Management (IEM) policy and legislation can be effectively applied to local government development planning. The uMhlathuze Municipality embarked on an SEA linked to their IDP process in 2002. The City of uMhlathuze is unique in that it has a rapidly evolving industrial sector within a poor community base. Basic priorities include job creation and fostering a better quality of life, whilst allowing for further development in an already polluted environment. An attempt was made by the Municipality to integrate an SEA with the IDP process to allow for environmental and sustainability considerations to be reviewed against the prevailing environmental conditions. The CSIR was commissioned to undertake this study. In theory, SEA incorporated into the IDP process would ensure that the urban plan for the Municipality is along a sustainability trajectory. This study critically assesses SEA by reviewing its origins, logical connection to the IEM framework and, its application in South Africa. The study also critically evaluates the uMhlathuze Municipality's IDP reports, to determine whether there is value in SEAs integrated into the IDP process. The challenges faced and lessons learnt for the development of a common approach to the integration of SEA into the IDP process are highlighted. / Thesis (M.A.)-University of KwaZulu- Natal, Durban, 2005.

There is an increased need for PP in making decisions that affects their livelihood and the environment surrounding them. Rwanda continues to strive to initiate programs and projects to ensure improved living conditions for the citizens. It is important and necessary to ensure that the interested and affected community member take an active role in the Environmental Impact Assessment (EIA) decision making process. Without consultation and meaningful participation of interested and affected parties (IAP’s), there is a serious danger of conflict of interests during project implementation. Such conflict of interests so often contributes to project delays through litigations, loss of invested resources and environmental degradation. The need for meaningful public involvement in the EIA process has been recognized by the World Bank, and the European Union Governments, the United Nations, and many governments around the world. There is also a large amount of research literature that supports the concept of the EIA process. This study has 4 key objectives, namely; 1) Determine the requirements for, and barriers to effective PP in the EIA implementation process; 2) review three EIA practical case studies in Rwanda in order to investigate the effectiveness in ensuring PP in practice; 3) explore the views of Interested and Affected Parties (Environmental consultants, NGOs, REMA and community representatives) with regard to the effectiveness of PP in EIA processes in Rwanda; 4) To consider the future for meaningful PP in the EIA process in Rwanda. In order to achieve the objectives of the study, a wide selection of literature on PP in the EIA process has been reviewed; document analysis, questionnaire interviews, and three case studies have been reviewed. The findings of this research reveal that, with specific reference to the cases studied, the current EIA implementation process in Rwanda is ineffective in ensuring meaningful public involvement. Some procedural challenges have been identified in the implementation process and these acts as a barrier to effective participation. They include: • inadequate follow-up of compliance, • absence of the PP guidelines, • late public involvement in the EIA process and • poor communication mechanisms. The following recommendations are made to enhance meaningful PP in the EIA process in Rwanda: • that there be a full exchange of information between developers and IAP’s involvement should be increased to ensure informed decision-making and meaningful input; • that there be early public involvement in the EIA Process to reduce manipulation and possible conflicts; • that PP guidelines should be established and formalized to ensure effective monitoring, enforcement and compliance. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.

This paper reviews environmental impact assessment (EIA) policy and practice in Eritrea against a set of evaluation criteria. These include: institutional aspects of the EIA system (policy development, legal basis for EIA, institutional strength and responsibilities for EIA administration, and resources adequacy); the EIA process (screening, scoping, EIA study, documentation, review, decision-making, and monitoring and auditing); and other features of the EIA system (coverage, consideration of alternatives, public consultation and participation, system monitoring, the cost and benefit of EIA system and strategic environmental assessment (SEA)). To assess the extent of EIA practice, the EIA report review criteria developed by the Impact Assessment Unit (IAD) of Oxford Brookes University were used to review case studies of two sectoral EIA reports: the Massawa International Airport Project and the Keren Water Supply Project. Additionally, a literature review was undertaken and interviews with different stakeholders were conducted to collect the required information. The review indicated that, in principle and at a policy level, the current EIA system in Eritrea meets ten of the 17 evaluation criteria, partially meets three and fails to meet four. The major weakness relates to the legal provisions for EIA;. adequacy of resources (human and environmental data/information); centrality of EIA findings in decision making; and the formal provision for SEA for programmes, plans and policies. In practice, however, the overall EIA system in the country is weakly established. Thus, to strengthen the current EIA system in the country increased environmental awareness, continuous training in EIA for government officials, consultants, and research and educational institutions is required. Most importantly, revision and subsequent proclamation of the draft legislation is required to provide a sound legal basis for EIA in Eritrea. / Thesis (M.Env.Dev.)-University of Natal, 2003.

Environmental Impact Assessment (EIA) has become common as the world realise that the environment has to be managed well for sustenance of life on the planet. As the EIA has now become a sine qua non in the management of the environment, the issue is how to ensure that it is best employed to achieve the desired results. There are various approaches that countries have used in their EIA processes, but it appears that the most efficient application emanates from having a legal basis for its use. The two countries which are subjects of this study, Lesotho and South Africa, have been chosen primarily because of their geographic proximity to each other, which factor often exposes them to similar environmental experiences. Their response to such environmental challenges then becomes important. This study concentrates on statutory enactments in terms of the EIA processes by the two countries. Their EIA regimes are compared and contrasted. This is done against the background of what is considered the best international EIA practice. It is revealed that the two countries are not at par in their use of and experience with the EIA process. While Lesotho is encouraged to enrich its new practise from South African experiences with the EIA, South Africa too has some way to go towards the best EIA practice. / Thesis (LL.M.)-University of KwaZulu-Natal, Pietermaritzburg, 2011.