This study focuses on three young women in their final year of school using data gathered during a year-long process of individual conversational interviews, the contents of which were largely determined by their interests. Three themes arise from critical incidents during this year - the debutante ball, teenage pregnancy and dieting. These themes are used to focus wide ranging explorations of what it is to be a young woman at this particular time. The broader cultural production of discursive positions available to, and developed by, these young women as part of their identity formation is discussed. Methodological issues concerning power relationships between research participants are also the focus of critical attention. It is considered that young women's bodies and bodily practices are central to understanding the processes involved in their identity formation. It is in this context that the focus turns to bodies that matter. In contemporary Western cultures 'adolescent bodies' could be said to matter 'too much' in the sense that they are increasingly the focus for disciplinary practices in institutions such as schooling, the church, the family, health care, health promotion and the media. This disciplining is legitimised because adolescence is socially constructed as a 'becoming'. In this case it is a matter of 'becoming woman'; a sort of apprenticeship which allows for knowledgeable others to provide not only guidance and nurturance, but discipline. Using insights gained from feminist poststructuralist theory and cultural feminism this thesis argues that the discourses and practices generated within and across institutions, which are normalised by their institutional base, are gender differentiated. The focus is on young women's embodied subjectivity and how the discourses and practices they engage with and in work to construct an ideal feminine body-subject. The discursive production of a gendered identity has a considerable impact on young women's health and their health-related behaviours. This is explored specifically in the thesis in relation to sexuality and the cultural production of the 'ideal' female body. It is argued that health education and health promotion strategies which are designed to influence young women's health related behaviours, need to consider the forms of power, knowledge and desire produced through young women's active engagement with institutionalised discourses of identity if they are to have an ongoing impact

There are mounting concerns to ensure that children are prepared for the literacy demands of the 21st century. Reading inability at 9 years of age portends a lifetime of illiteracy for the majority of struggling readers. Given the greater weight placed on expository text from the junior grades onwards, children with reading disabilities become increasingly constrained by their reading deficits, putting them at risk of falling ever further behind their normally achieving peers. This ethnographic study, extending over an 8 month period and finishing on the last day of the school year, targeted older poor readers at the junior level. Less is known about their reading deficits, relative to younger struggling readers. Therefore, the first of three principal objectives aimed to extend understanding of the processes whereby older poor readers interact with expository text by providing a qualitative finer-grained assessment of their particular difficulties than presently exists. The second objective was focused on developing and implementing a cohesive program of research-based interventions that targeted critical requirements of successful interactions with expository text, including the ability to summarize, locate information, and attend to text structure. The third objective involved establishing and describing a collaborative, intensive research partnership with two classroom teachers at the junior level to implement and evaluate research-grounded interventions for their students with reading difficulties, working within the context of the regular classroom. The dual researcher role, as collaborator with the teachers and instigator of the intervention program, shaped a reconfigured model of special education, responsive to a diverse range of student needs and abilities, and situated within a content-rich, challenging curriculum. Parallel lessons afforded the opportunity to tier instruction with increasing intensity for the children with the highest needs. Results showed the critical importance of aggressively promoting self-efficacy, self-regulation, and metacognitve awareness for older struggling readers. As these children’s strategic repertoire increased, so, too, did their comprehension and comprehension-monitoring. Differentiated instruction that was tiered, flexible, and responsive supported social inclusion and social collaboration. Social context and authentic content became interwoven and instrumental in engaging the children, maintaining their motivation and sustaining their commitment to read to learn. / Thesis (Ph.D, Education) -- Queen's University, 2010-01-27 15:10:03.202

Au Québec, des ressources considérables sont investies pour assurer la réussite scolaire des élèves handicapés et en difficulté, tant au plan des apprentissages, de la socialisation que de la qualification. Pour des raisons évoquées d’équité et d’accès à la formation générale, les politiques éducatives privilégient l’intégration de ces élèves en classe ordinaire (Ministère de l'Éducation, 2008; Ministère de l'Éducation du Québec, 1999, 2004a). Ces politiques appellent de profonds changements dans l’organisation scolaire et conduisent inévitablement les enseignants à adopter des pratiques d’individualisation de leur enseignement. En dépit de l’importance de l’individualisation de l’enseignement pour favoriser la réussite des élèves intégrés, les pratiques pédagogiques mises en œuvre par les enseignants québécois demeurent méconnues. Cette étude vise à obtenir un portrait de ces pratiques. Plus spécifiquement, cette étude vise à obtenir des données sur la fréquence d’utilisation de certaines pratiques, à étudier leur compréhension conceptuelle et appliquée par les enseignants, ainsi qu’à identifier des facteurs personnels et organisationnels pouvant expliquer les différences entre les enseignants. Sur la base de la littérature disponible, une typologie des pratiques d’individualisation a été produite, regroupant quatre pratiques : la différenciation pédagogique, l’enseignement de stratégies, l’accommodation et la modification. Puis, un questionnaire élaboré aux fins de cette étude, permettant d’évaluer empiriquement la prégnance de ces quatre pratiques, a été rempli par 138 enseignants provenant de 35 commissions scolaires du Québec. Parmi ces enseignants, treize ont été sélectionnés et interviewés sur la base des exemples de leurs pratiques mentionnées dans les questions ouvertes du sondage. Fondée sur un devis mixte de type concourant et imbriqué (Creswell, 2003), cette recherche combine une stratégie d’analyse quantitative des données issues du questionnaire à des analyses de contenu des entrevues, de nature qualitative. Les résultats convergent vers trois niveaux de prise en charge de l’hétérogénéité en classe: nuancée, mécanique et réactive. Seuls les enseignants qui ont une prise en charge nuancée démontrent une compréhension et une utilisation des pratiques conformes au cadre conceptuel. Suivant cette hypothèse formulée à partir des données d’entrevue, les résultats d’une ANOVA ont permis de conclure que le tiers des répondants au sondage (n=41) utilisant le plus fréquemment la différenciation pédagogique fait une utilisation significativement peu fréquente de la pratique de la modification. Enfin, des analyses de régression ont révélé que parmi les autres facteurs prédisant l’utilisation des pratiques se trouvent la participation à des activités de formation continue, le niveau d’enseignement, le nombre d’élèves dans le groupe et le nombre d’élèves en difficulté avec des plans d’intervention. Les résultats de cette recherche indiquent un niveau de connaissance inégal des pratiques étudiées chez les enseignants, ainsi qu’une mise en œuvre déficiente des ressources nécessaires à l’intégration scolaire des élèves handicapés ou en difficulté. / Along with the growing number of students with disabilities in regular education classrooms came the need for developing specialized interventions in this setting. Many studies showed that regular education teachers are using only a few individualized adaptations for those children, and that, therefore, many of these students with disabilities don’t have access to curriculum content. This raises the questions of defining appropriate individualized teaching practices, which can be used in regular education class. A review of the literature indicates many individualization options ranging from differentiated instruction to curriculum modification. The aim of the study was to obtain a portrait of use of those practices in the province of Quebec in Canada. The conceptual framework built for this study encompasses four identified individualization options. A web survey along with interviews were conducted to identify individualization practices found in French-language primary schools of Quebec. Carried out using concurrent nested strategy (Creswell, 2003), this mixed method research presents findings regarding frequency and diverse uses of the individualization options by regular teacher. Factors explaining variations were also studied. Study results indicate that the individualization practices most frequently used are those closely resembling regular classroom teaching. Three distinct profiles of teacher response to classroom heterogeneity were identified in the study: nuanced, mechanical and reactive. Only a few teachers among those interviewed had a good conceptual grasp of individualisation practices and were able to use those practices coherently. Results of ANOVA on survey data indicated that teachers who used differentiated instruction frequently—weekly or daily—were significantly less inclined to curriculum and teaching modifications. Regression analysis pointed to in service training as a predictor of frequent use of diffenreciated instruction. Grade level, classroom size and the proportion of students with disabilities were predictors of the use of strategic instruction, accommodation and modification.

Ce mémoire a étudié les perceptions de femmes haïtiennes vivant au Québec depuis moins de cinq ans de leurs relations sexuelles avec les hommes et de leurs rapports de couple. Après avoir opté pour une méthodologie de recherche qualitative, la théorie féministe intersectionnelle a été retenue comme cadre d’analyse. Des entretiens individuels semi-dirigés ont été menés auprès de 9 femmes haïtiennes, âgées de 18 à 60 ans et ayant immigré au Québec depuis moins de cinq ans. Les perceptions des femmes de la sexualité ont été appréhendées comme étant un ensemble de discours et de pratiques inter reliés, qui se construit dès l’enfance, et qui reproduit les types de rapports inégalitaires entre hommes et femmes qui existent dans la société haïtienne et dans leur couple. Ces rapports inégalitaires sont véhiculés entre les générations à travers la plupart des institutions sociales comme la famille, l’école, la culture, la législation. Ce processus de construction des perceptions de la sexualité est également influencé par des enjeux socio-économiques et de pouvoir. Les résultats de cette recherche permettent de disposer de données scientifiques sur la sexualité des femmes et les rapports de couple en Haïti et l’influence du processus migratoire. Ces résultats soulignent également la nécessité pour le travail social haïtien d’encourager le développement de l’empowerment économique des femmes et leur participation aux débats actuels de la société sur l’évolution de la condition féminine. / The purpose of this research was to explore the perceptions of Haitian women that had immigrated to Quebec in the past five years, of their sexual relationships with men and the extent to which it is reflected in the different types of conjugal relationships. After choosing a qualitative research method, the intersectional feminist theory has been adopted for the analysis. Individual semi-structured interviews were conducted with 9 Haitian women, aged 18 and 60 years and having immigrated to Quebec in the past five years. The women’s perceptions of sexual relationships have been reported as being a set of practices and discourses interrelated built since childhood and reproducing the unequal relationships between men and women that exist in the Haitian society and in the couples. These unequal relationships are transmitted through the generations and through most of the social institutions such as family, school, culture, laws. This process is also influenced by socio-economic and power issues. The results of this research give scientific data on women sexuality and couple relationships as well as the influence of immigration process. These results also emphasize the need for the Haitian social work to encourage the development of economic empowerment of women and their participation in current debates in society on the development of women. / Memwa sa a vle etidye ki pèsepsyon fanm ayisyèn yo genyen de rapò seksyel yo ak gason, e nan ki mezi pèsepsyon sa yo repwodwi kalite relasyon ki egziste ant yomenm ak nèg yo. Rechèch la chwazi yon metodoloji kalitativ, apresa li kenbe teyori feminis entèseksyonèl kom kad ki pou pemet li analize done li yo. Rechèch la nenen 9 antrevi mwatye ouvè, mwatye fèmen ak 9 fanm ayisyèn, ki genyen ant 18 ak 60 lane, epi ki imigre nan pwovens kebèk, nan peyi Kanada depi mwens pase 5 lane. Dapre rezilta rechèch la, pèsepsyon medanm yo genyen de seksyalite yo tradwi pa yon pakèt pawòl ak yon pakèt abitid ki mare ansanm. Medanm yo komanse ranmase bagay sayo depilè yo te timoun lakay paran yo pou jiskaske yo vin granmoun lakay pa yo. Fason sa yo medanm yo konprann seksyalite a tou, se yon bagay ki soti nan relasyon fòskote ki egziste ant fanm ak gason, ni nan sosyete ayisyènn nan, ni nan relayon konjigal yo. Bagay sa yo transmèt de generasyon an generasyon gras ak lafanmi, lekol, lakilti, lwa peyia. Pou fini, pèsepsyon sa yo medanm yo gen de seksyalite yo a makonen ak yon seri de enterè ekonomik ak politik ki gen nan sosyete a. Resilta rechèch sa a fe plizyè bagay. Premyèman li pemèt nou genyen dokiman syantifik sou seksyalite fanm ak relasyon ki genyen ant fanm ak gason lè yap viv andedan kay, nan peyia. Dezyèmman, rezilta yo montre travayèz ak travayè sosyal yo an ayiti, kouma li enpotan pou yo ankourage medanm yo devlope pouvwa lajan lakay yo. Rezilta yo montre tou kouman li enpotan pou medanm ayisyènn yo chache rantre nan tout diskisyon kap fet nan sosyete ayisyèn nan sou kondisyon lavi fanm yo.

Dynamic optimization methods have become increasingly important over the last years in economics. Within the dynamic optimization techniques employed, optimal control has emerged as the most powerful tool for the theoretical economic analysis. However, there is the need to advance further and take account that many dynamic economic processes are, in addition, dependent on some other parameter different than time. One can think of relaxing the assumption of a representative (homogeneous) agent in macro- and micro-economic applications allowing for heterogeneity among the agents. For instance, the optimal adaptation and diffusion of a new technology over time, may depend on the age of the person that adopted the new technology. Therefore, the economic models must take account of heterogeneity conditions within the dynamic framework.This thesis intends to accomplish two goals. The first goal is to analyze and revise existing environmental policies that focus on defining the optimal management of natural resources over time, by taking account of the heterogeneity of environmental conditions. Thus, the thesis makes a policy orientated contribution in the field of environmental policy by defining the necessary changes to transform an environmental policy based on the assumption of homogeneity into an environmental policy which takes account of heterogeneity. As a result the newly defined environmental policy will be more efficient and likely also politically more acceptable since it is tailored more specifically to the heterogeneous environmental conditions. Additionally to its policy orientated contribution, this thesis aims making a methodological contribution by applying a new optimization technique for solving problems where the control variables depend on two or more arguments --- the so-called two-stage solution approach ---, and by applying a numerical method --- the Escalator Boxcar Train Method --- for solving distributed optimal control problems, i.e., problems where the state variables, in addition to the control variables, depend on two or more arguments.Chapter 2 presents a theoretical framework to determine optimal resource allocation over time for the production of a good by heterogeneous producers, who generate a stock externalit and derives government policies to modify the behavior of competitive producers in order to achieve optimality. Chapter 3 illustrates the method in a more specific context, and integrates the aspects of quality and time, presenting a theoretical model that allows to determine the socially optimal outcome over time and space for the problem of waterlogging in irrigated agricultural production. Chapter 4 of this thesis concentrates on forestry resources and analyses the optimal selective-logging regime of a size-distributed forest.

Summaries in Afrikaans and English / Text in Afrikaans / Hierdie proefskrif is die resultaat van kwalitatiewe navorsing oor bestaande en veronderstelde teoriee en praktyke in die kerklike onderrig van die Ned. Geref. Kerk aan adolessente. 'n Teologies-refleksiewe benadering is gevolg waaruit die oortuiging na vore gekom het, dat antwoorde vir effektiewe kerklike onderrig gesoek moet word in die proses van vernuwing (agogie) wat binne elke geloofsgemeenskap plaasvind; 'n proses wat lei tot 'n bedieningsmodel wat uniek vir daardie geloofsgemeenskap is. Die vernuwingsproses sal veral in die sinode, kerkrade en gemeentes se verstaan en toepassing van kerklike onderrig moet plaasvind. Hierdie vernuwing sal uiteindelik binne die konteks van die plaaslike gemeente moet realiseer, maar dan as 'n vernuwing wat meer is as hoe die praktyk moet verander om by die teorie van die status quo aan te pas, dit sou net die status quo tot ideologie verhef. Netso min beteken vernuwing dat dit wat in praktyk werk tot norm verhef kan word, ongeag die veronderstelde teoriee of metodes daaragter, dit sou die gevaar loop van ongeoorloofde pragmatisme. Ook mag verandering en vernuwing nie met mekaar verwar word nie, want nie alle veranderinge wat aangebring word, het noodwendig enige vernuwing tot gevolg nie. In die vernuwingsproses gaan dit nie oor die greep wat die kerk op jongmense moet kry nie, maar om hulle die kans te gun om hul eie geloofsvisie in hul gemeente te ontdek; daarom vra dit 'n gedifferensieerde onderrig benadering, vanwee die differensiasie gedurende adolessensie; die kerk moet leer om die taal te praat wat in die daaglikse werklikheid van adolessente sin maak en hulle die ruimte gun om hul ervarings en vrae te kan leer verwoord in die taal van godsdiens. In die kerk se onderrig aan adolessente is geloofskommunikasie en geloofsbelewing soms belangriker as die deurgee van geloofskennis. Die ontwikkel ingsprosesse tydens adolessensie, hul geloofsvorming en die kerk- 1 ike onderrig wat hulle ontvang, bepaal grootliks hul uiteindelike geloofsvolwassenheid en spiritualiteit. Ten einde die kerk se verantwoordelikheid teenoor adolessente na te kom, sal kerklike onderrig binne die konteks van adolessensie verstaan moet word in terme van die kognitiewe, affektiewe en konatiewe ontwikkeling en behoeftes van adolessente, soos wat dit binne hul leef- en portuurgroepkonteks voorkom. / This thesis is the result of a qualitative research on theories and practices which are followed or assumed to be followed in the religious education of the Dutch Reformed Church. The research was done by means of a theological reflective approach. The study concludes that the solution for effective teaching by the church lies within the process of renewal (and change) within each congregation; a process that leads to a model of ministry that will be unique to that congregation. This process of renewal must take place in the understanding and practice of church education by the synod, church councils and congregations. Ultimately this takes place within the context of the local church. But then as a renewal that should be more than just another way to change the praxis to accommodate the status quo, for this would transform the status quo into an ideology. Renewal is likewise not a quest to sanctify that which seems to work, irrepective of the theories and methods which are implicated, this would lead to an illegal pragmatism. Nor should renewal be confused with change, for not all changes necessarily causes any renewal per se. An important aspect in this process of renewal, is not the grip that the church has on its youth, but the chance(s) they are given to discover their own religious convictions in their congregation; this needs a differentiated education approach because of the differentiation during adolescence; the church will have to learn to speak in a language which make sense in their daily reality and to give them the chance to express their own experiences and questions in the language of religion. This means that the church will have to understand their context of lifestyle and peergoup influences and accordingly address the cognitive, affective and conative aspects of religious education. In the church religious education to adolescents, communicating and experiencing religion is sometimes more important than the knowledge they should obtain. The developmental processes of adolescents, the shaping of their convictions of faith and the teaching of the church strongly influences their ultimate religious maturity and spirituality. / Philosophy, Practical and Systematic Theology / D. Th. (Praktiese Teologie)

Ce travail a pour objectif de vérifier, à partir du thème Marie (souvent compris comme un des obstacles au rapprochement des Églises), la cohérence du mouvement œcuménique contemporain et la consonance des résultats de ces dialogues avec les enseignements officiels des Églises. Le point de départ de la réflexion est une lecture comparée de Redemptoris Mater de Jean-Paul II et du Commentaire du Magnificat de Luther. Cette comparaison est vérifiée ensuite par des dialogues œcuméniques (luthéro-catholiques, mais aussi pentecôtistes-baptistes, catholiques…) dans une perspective d'interpellations réciproques à propos de la compréhension de Marie dans le mystère de l'Église et du salut. La théologie mariale s’avère être un lieu de vérification œcuménique fécond : elle met en exergue les consensus et clarifie les questions encore ouvertes de la recherche œcuménique, en particulier celle de l’instrumentalité de l’Église. / The role of Mary is often understood as an obstacle to reconciliation between Churches. Using this theme, the dissertation has as its objective the verification of the coherence of the contemporary ecumenical movement aswell as to how the results of the various dialogues correspond to the official teaching of the Churches. The starting point is a comparative study of John-Paul II’s Redemptoris Mater and Luther’s Commentary on theMagnificat. This comparison is then examined in the light of results from various ecumenical dialogues (between Lutherans and Catholics as well as Evangelicals, Pentecostals and Catholics…). Out of the dialogues come reciprocal questions concerning how Mary is understood in the mystery of the Church and of salvation. Marian theology shows itself to be a very fertile method of ecumenical verification, revealing both new consensuses and clarifying issues that remain open for ecumenical research, especially in relation to the instrumentality of the Church.

Philophonetics-Counselling is a specific form of a bodily-oriented expressive therapeutic approach, defined for the purposes of this study as an approach that uses the non-verbal bodily modalities of movement, gesture, visualisation, and sound, as well as forms of artistic expression, as elements of a process, which furthers the physical and psychic integration of an individual. In view of the recent rise in bodily-oriented therapeutic processes, this study intends to describe and explore the role of especially bodily representation, but also mental representation in the phenomenon of the transformation and representation of sensory-emotional experience in the developing psyche. This is achieved by exploring the essence of described ‘lived experience’ of Philophonetics-Counselling, which is a means not only to elicit this phenomenon of transformation, but also to gain access particularly to bodily representation and bodily knowing. This exploration is guided primarily by a dialogue with object relations theory, exploring conceptualisations provided by Bollas, Ogden, Winnicott, Bion, and Klein. This dialogue is also, however, informed by contemporary bodily-oriented theorists, including Merleau-Ponty, Gendlin, and Shapiro. . The essence of this experience is explicated from qualitative material according to the Duquesne Phenomenological Research Method, which requires of the researcher to allow the inherent constituents and dynamic process to emerge such that the phenomenon can present itself to his/her awareness as it is in itself. Following this, by engaging with psychological theory in an attempt to understand this explicated structure, specific attention is given to the manner in which bodily representation and bodily knowing, particularly as applied or encouraged in therapeutic process, is intimately involved with thetransformation and representation of sensory-emotional experience. This research process reveals a means to rework and explore perhaps more directly the representations of self and other. Furthermore, through the open-ended and playful engagement with both the theory and the material, this descriptive-dialogical study concludes with the notion that although linked to the phenomenon of transformation and representation, consciousness, understood in terms of psychic truth, seems to extend beyond the seemingly differing mentalities of both mind and body, as perhaps dwelling in (the) neither flesh nor fleshless… / Dissertation (MA (Counselling Psychology))--University of Pretoria, 2005. / Psychology / unrestricted

This study aims at examining capacity building for Foundation Phase Mathematics teachers in curriculum differentiation in Limpopo Province. Proceeding within the framework of inclusive education, it takes as its point of departure two issues which are collectively critical for learner performance in Mathematics, namely, teacher capacity and differentiated instruction. The study revolves around the view that for improved learner achievement in Mathematics, particularly in lower grades, instructional practices aimed at supporting learners should be differentiated; and, that for this to be possible, teachers should be equipped with the capacity needed to carry out curriculum differentiation. This view emerges from the convergence of three problems which constitute the motivation for conducting this study. The first problem is poor learner achievement in Mathematics in South Africa, which is a subject dominating the public media and scientific discourse. The second problem is a documented general lack among teachers of appropriate knowledge, skills and attitudes needed for modification and adaptation of curriculum to the differentiated needs of learners. The last problem is the changing curriculum policy context in which teachers work as represented by the current national curriculum policy taking place against the backdrop of the broader South African education transformation agenda, geared towards inclusion. Underlying these problems is the recognition of curriculum as constituting one of the barriers to inclusive education.Based on an assumption that poor performance of learners in the Foundation Phase Mathematics is due to teachers’ inability to differentiate curriculum and their lack of the necessary capacity, this study adopts a qualitative research design and follows a qualitative approach to examine the problem. Data was collected by means of interviews, observations and document analysis. Twelve Mathematics teachers from three purposively selected schools and one curriculumadvisor from one circuit participated in the study. Data were analysed by means ofBraun and Clarke’s method of thematic analysis. The results present the challenges that Foundation Phase Mathematics teachers face, which include inability to respond to learner diversity and inadequate training in curriculum differentiation. / Inclusive Education / M. Ed. (Inclusive Education)

La scène internationale se caractérise par des relations de diverses natures entre les États. Pourtant, en observant plus attentivement, on se rend compte que cette coopération prend des tournures non linéaires sous le prisme des considérations financières. En effet, le financement est devenu le dénominateur qui façonne les relations interétatiques. Le droit international de l’environnement en général, et le secteur des produits chimiques et des déchets dangereux en particulier, n’échappe pas à ce paradigme. L’essentiel des échanges internationaux a pour trame de fond, l’exploitation des ressources naturelles et le commerce. Or depuis la deuxième et la troisième révolution industrielle, l’homme a appris à extraire et transformer les minerais et à synthétiser de nouvelles molécules pour la fabrication de produits de toute sorte. La surexploitation des ressources naturelles a parallèlement généré des retombées environnementales indésirables en termes de pollution transfrontière et d’atteintes graves sur la santé humaine. Cet état de choses a progressivement conduit à l’adoption d’instruments juridiques internationaux pour en limiter ou éradiquer les effets. C’est dans ce contexte que sont nées les Conventions de Bâle, de Rotterdam, de Stockholm, et récemment, la Convention de Minamata sur le mercure. Ces quatre instruments juridiques forment le système légal dans le secteur des produits chimiques et déchets dangereux. Toutefois, l’efficacité de cet arsenal passe inévitablement par la mise en œuvre de ces conventions. Or force est de constater que les choses ne sont pas aussi faciles dans la pratique. Le principal point d’achoppement réside très souvent dans les questions de financement des surcoûts que leur application entraîne dans les pays en voie de développement. Qui doit payer? La réponse à cette question passe par l’explication et l’interprétation du Principe des responsabilités communes mais différenciées et l’analyse de l’efficacité des mécanismes de financement mis en place dans le cadre de chaque convention. Face à ces préoccupations liées au financement, la question qu’on peut se poser est celle de savoir si le régime juridique n’est pas la source du problème. De plus, quel est l'impact des tentatives de restructuration entamées depuis quelques années? Quelles améliorations peuvent être proposées? C’est à cet ensemble de préoccupations que cette thèse apporte des réponses. / The international scene is marked by different types of interstate relationships. However, upon close consideration, this collaboration takes on a non-linear appearance from a financial point of view. In fact, funding has become the common denominator that shapes interstate relationships. International environmental law, as well as the chemical industry - particularly the hazardous waste sector - do not escape this paradigm. The exploitation of natural resources and trade constitute the foundation of this vital area of international exchanges. Since the second and third industrial revolutions, man has learned to extract and transform minerals and synthesize new molecules in order to manufacture of all sorts of products. The overexploitation of natural resources has by the same token led to undesirable environmental impacts in the form of transboundary contamination and severe damage to human health. This state of affairs has gradually led to the adoption of international legal instruments with a view to limiting or eradicating the aforementioned effects. It was within this context that the Basel, Rotterdam, Stockholm and, most recently, the Minamata Convention on Mercury were adopted. These four legal instruments form the legal structure in the chemicals and hazardous waste sector. However, the effectiveness of this arsenal involves the implementation of these conventions. But this is not as easy in practice. The main stumbling block is often the question of financing the additional costs that their implementation entails in developing countries. Who should pay? The answer to this question lies in the explanation and interpretation of the principle of common but differentiated responsibilities and the analysis of the effectiveness of the financing mechanisms set up under each convention. In the face of these funding concerns, the question that can be asked is whether the legal regime is not the source of the problem. Moreover, what is the impact of the restructuring attempts initiated in recent years? What improvements can be proposed? It is to this set of concerns that this thesis provides answers.