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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Die Weiterentwicklung des humanitären Völkerrechts durch die Strafgerichtshöfe für das ehemalige Jugoslawien und Ruanda zur Bedeutung von internationalen Gerichtsentscheidungen als Rechtsquelle des Völkerstrafrechts

Heinsch, Robert January 2005 (has links)
Zugl.: Köln, Univ., Diss., 2005
32

Die Weiterentwicklung des humanitären Völkerrechts durch die Strafgerichtshöfe für das ehemalige Jugoslawien und Ruanda : zur Bedeutung von internationalen Gerichtsentscheidungen als Rechtsquelle des Völkerstrafrechts /

Heinsch, Robert. January 2007 (has links)
Univ., Diss.--Köln, 2005. / Literaturverz. S. [387] - 413.
33

Die Vorgesetztenverantwortlichkeit im völkerrechtlichen Straftatsystem eine Untersuchung zur Rechtsprechung der internationalen Strafgerichtshöfe für das ehemalige Jugoslawien und Ruanda

Burghardt, Boris January 2006 (has links)
Zugl.: Berlin, Humboldt-Univ., Diss., 2006/2007
34

[en] THE HUMANITARIAN INTERVENTION IN THREE AFRICAN QUASI-STATES: SOMALIA, RWANDA AND LIBERIA / [pt] A INTERVENÇÃO HUMANITÁRIA EM TRÊS QUASE-ESTADOS AFRICANOS: SOMÁLIA, RUANDA E LIBÉRIA

ALEXANDRE DOS SANTOS SILVA 01 April 2004 (has links)
[pt] O objetivo deste trabalho é analisar as intervenções humanitárias ocorridas na Somália, em Ruanda e na Libéria a partir do entendimento que cada um desses países se caracteriza como um quase-Estado e que essa condição foi uma das principais responsáveis pelo colapso das instituições estatais em cada um deles. Este trabalho inicia apresentando e discutindo os conceitos de intervenção humanitária, quase-Estado e colapso do Estado e segue numa análise dos antecedentes históricos que levaram cada país ao colapso e às respectivas intervenções internacionais (ONU na Somália; França em Ruanda; e Ecowas na Libéria). Por fim, descreve os equívocos cometidos em cada uma das três intervenções e suas conseqüências para a resolução ou prolongamento dos conflitos. / [en] The aim of this work is to describe the humanitarian interventions in Somalia, Rwanda and Liberia from the understandings of each country as quase- State and this condition as one of the major causes for the collapse of each state`s institutions. This work begins describing and discussing the concepts of humanitarian intervention, quasi- State and State collapse and analyses the historic facts that precedes the collapse of each country and the respective interventions (the UN`s in Somalia; the French`s in Rwanda; and the Ecowas` in Liberia). The final part describes the equivocals done in each one and the consequences for the resolution or the extending of the conflicts.
35

Communities’ Expectations from Higher Education Institutions in their Regions: A Case of two Higher Education Institutions in the Northern Province of Rwanda

Shyiramunda, Theophile 21 August 2024 (has links)
This study explores the expectations of local communities from higher education institutions (HEIs) in the Northern Province of Rwanda, focusing on two specific institutions: IPRC Musanze and INES Ruhengeri. Employing a robust mixed-method design, the research integrates both quantitative and qualitative approaches. Quantitative data were collected through structured surveys administered to HEI staff and alumni, while qualitative insights were gathered via in-depth interviews and focus group discussions with key stakeholders, including community members. Additionally, secondary data sources, such as policy documents and institutional reports, were utilized to complement the primary data. The study's findings reveal a significant disparity between community expectations and the actual capabilities of HEIs, shaped by factors such as institutional type (public vs. private), program offerings, and the socio-economic needs of residents. Notably, gender differences emerged, with women generally harbouring higher, often unrealistic, expectations of HEIs compared to men. Communities view HEIs as crucial drivers of regional development, expecting them to enhance employability, contribute to local economic growth, and provide essential community services. However, challenges including inadequate collaboration, resource constraints, and differing expectations between public and private institutions were identified. To address these issues, the study proposes adding the 'local community' as a fourth element to the existing triple helix model (university-industry-government) to better align HEI outputs with community needs. Furthermore, it emphasizes the necessity of redefining roles and responsibilities between HEIs and the government to foster more effective and sustainable collaborations. The research contributes to the broader discourse on higher education's role in societal development, particularly in emerging economies like Rwanda. The rigorous methodological approach, employing the three main research programmes Citavi, NVivo and SPSS, ensures that the study's insights are both robust and actionable:The current thesis is divided into eight chapters: (1) General Introduction, (2) Related Works, (3) Guiding Theories/Models, (4) Research Methodology, (5) Talking from Experience: Graduates' Voice from Graduation to Labour Market, (6) Communities in the Vicinity of HEIs: A Local Perspective and Expectations, (7) Collaboration between HEIs and their Neighbouring Communities: Challenges and Proposed Solutions and lastly but not least, the chapter (8) which is conclusion. I start the first chapter by giving readers a broad introduction that sets the scene for the study and is followed by a statement of the problem. I also define the study's purpose, research questions, and the scope. Finally, I talk about the significance of the study. In the second chapter, I attempt to conduct a critical review of the existing literature on the research questions. Weaknesses, gaps, immediate relevance, and contributions are identified in this review, and the exploration reflects the variables specified in the research questions and objectives. The third chapter identifies the underlying theories reflecting the relationships between the concepts and theories that I intend to analyze in order to achieve the stated goals of the study. The fourth chapter discusses the research questions, resources, and procedures along with how they relate to the study's theoretical framework. To achieve this, a brief discussion of the research design, study location, study population, sampling technique, sample size, data collection and methods, data sources, data analysis, and ethical considerations is provided. The fifth chapter presents and discusses field data that was gathered to address one of the four major research questions that the current thesis seeks to investigate. A special focus is placed on graduates from HEIs. It primarily focuses on what we can learn from the experiences of current HEI graduates on the job market. Graduates discuss their practical experience in the labour market from the time of graduation to their current position. The analysis and presentation of the findings in relation to the following research questions are covered in the sixth chapter: What do local communities anticipate of HEIs in their areas? Do communities' expectations of public and private HEIs differ in any way? Which one, if any? It aims to ascertain the various kinds of expectations that the communities in Rwanda's Northern Region have of the HEIs nearby. The chapter contrasts the expectations of the two study institutions' local communities. The study participants were selected from residential areas close to the colleges; IPRC Musanze (public) and INES Ruhengeri (private). While Chapter 6 presented and discussed facts and expectations primarily related to collaboration between higher education institutions and neighbouring communities under the current study, Chapter 7 presents and discusses field data collected to answer another key research question that focuses on the challenges that collaboration faces. Its primary goal is to identify the most significant challenges and potential solutions to the majority of those challenges. Based on their practical experience, both local community members and staff from the two HEIs identified pressing challenges. Finally, in Chapter 8, a conclusion is drawn using data primarily from two higher education institutions in Rwanda's northern province as a case study. The conclusion was reached following the study's objectives, based on evidence and reasoning grounded on collected data and evaluated literature while keeping the theoretical framework in mind. / Diese Studie untersucht die Erwartungen der Lokalgemeinschaften an Hochschulen (HEIs) in der Nordprovinz Ruandas, wobei der Fokus auf zwei spezifischen Institutionen liegt: IPRC Musanze und INES Ruhengeri. Durch den Einsatz eines bewährten Mixed-Method-Designs integriert die Forschung sowohl quantitative als auch qualitative Ansätze. Quantitative Daten wurden durch strukturierte Umfragen erhoben, die an das Personal und die Alumni der HEIs gerichtet waren, während qualitative Erkenntnisse durch tiefgehende Interviews und Fokusgruppendiskussionen mit wichtigen Interessengruppen, einschließlich Gemeindemitgliedern, gesammelt wurden. Zusätzlich wurden sekundäre Datenquellen, wie politische Dokumente und institutionelle Berichte, herangezogen, um die Primärdaten zu ergänzen. Die Ergebnisse der Studie zeigen eine signifikante Diskrepanz zwischen den Erwartungen der Gemeinschaften und den tatsächlichen Fähigkeiten der HEIs, die von Faktoren wie der Art der Institution (öffentlich vs. privat), dem Studienangebot und den sozioökonomischen Bedürfnissen der Bewohner beeinflusst werden. Auffällig sind auch Geschlechterunterschiede, wobei Frauen im Allgemeinen höhere, oft unrealistische Erwartungen an die HEIs haben als Männer. Die Gemeinschaften sehen die HEIs als wesentliche Treiber der regionalen Entwicklung, erwarten von ihnen eine Steigerung der Beschäftigungsfähigkeit, einen Beitrag zum lokalen Wirtschaftswachstum und die Bereitstellung wesentlicher Dienstleistungen für die Gemeinschaft. Es wurden jedoch Herausforderungen wie unzureichende Zusammenarbeit, begrenzte Ressourcen und unterschiedliche Erwartungen zwischen öffentlichen und privaten Institutionen festgestellt. Um diese Probleme zu bewältigen, schlägt die Studie vor, die Lokalgemeinschaft als viertes Element dem bestehenden Triple-Helix-Modell (Universität-Industrie-Regierung) hinzuzufügen, um die Ergebnisse der HEIs besser an die Bedürfnisse der Gemeinschaft anzupassen. Darüber hinaus wird die Notwendigkeit betont, die Rollen und Verantwortlichkeiten zwischen den HEIs und der Regierung neu zu definieren, um eine effektivere und nachhaltigere Zusammenarbeit zu fördern. Die Forschung leistet einen Beitrag zur breiteren Diskussion über die Rolle der Hochschulbildung in der gesellschaftlichen Entwicklung, insbesondere in aufstrebenden Volkswirtschaften wie Ruanda. Der streng methodische Ansatz, der die drei Hauptforschungsprogramme Citavi, NVivo und SPSS einsetzt, stellt sicher, dass die Erkenntnisse der Studie sowohl fundiert als auch umsetzbar sind:The current thesis is divided into eight chapters: (1) General Introduction, (2) Related Works, (3) Guiding Theories/Models, (4) Research Methodology, (5) Talking from Experience: Graduates' Voice from Graduation to Labour Market, (6) Communities in the Vicinity of HEIs: A Local Perspective and Expectations, (7) Collaboration between HEIs and their Neighbouring Communities: Challenges and Proposed Solutions and lastly but not least, the chapter (8) which is conclusion. I start the first chapter by giving readers a broad introduction that sets the scene for the study and is followed by a statement of the problem. I also define the study's purpose, research questions, and the scope. Finally, I talk about the significance of the study. In the second chapter, I attempt to conduct a critical review of the existing literature on the research questions. Weaknesses, gaps, immediate relevance, and contributions are identified in this review, and the exploration reflects the variables specified in the research questions and objectives. The third chapter identifies the underlying theories reflecting the relationships between the concepts and theories that I intend to analyze in order to achieve the stated goals of the study. The fourth chapter discusses the research questions, resources, and procedures along with how they relate to the study's theoretical framework. To achieve this, a brief discussion of the research design, study location, study population, sampling technique, sample size, data collection and methods, data sources, data analysis, and ethical considerations is provided. The fifth chapter presents and discusses field data that was gathered to address one of the four major research questions that the current thesis seeks to investigate. A special focus is placed on graduates from HEIs. It primarily focuses on what we can learn from the experiences of current HEI graduates on the job market. Graduates discuss their practical experience in the labour market from the time of graduation to their current position. The analysis and presentation of the findings in relation to the following research questions are covered in the sixth chapter: What do local communities anticipate of HEIs in their areas? Do communities' expectations of public and private HEIs differ in any way? Which one, if any? It aims to ascertain the various kinds of expectations that the communities in Rwanda's Northern Region have of the HEIs nearby. The chapter contrasts the expectations of the two study institutions' local communities. The study participants were selected from residential areas close to the colleges; IPRC Musanze (public) and INES Ruhengeri (private). While Chapter 6 presented and discussed facts and expectations primarily related to collaboration between higher education institutions and neighbouring communities under the current study, Chapter 7 presents and discusses field data collected to answer another key research question that focuses on the challenges that collaboration faces. Its primary goal is to identify the most significant challenges and potential solutions to the majority of those challenges. Based on their practical experience, both local community members and staff from the two HEIs identified pressing challenges. Finally, in Chapter 8, a conclusion is drawn using data primarily from two higher education institutions in Rwanda's northern province as a case study. The conclusion was reached following the study's objectives, based on evidence and reasoning grounded on collected data and evaluated literature while keeping the theoretical framework in mind.
36

Spatial disparities in health center utilization in Huye District (Rwanda)

Ueberschär, Nicole 02 September 2015 (has links)
Bisher wurden die Einzugsgebiete der Gesundheitszentren mit den administrativen Grenzen des Sektors, in dem das Gesundheitszentrum liegt, gleichgesetzt. Das Hauptanliegen dieser Arbeit ist es, die tatsächlichen Einzugsgebiete zu erfassen und bisher verwendete methodische Ansätze auf ihre Eignung zu testen, Einzugsgebiete für Gesundheitszentren möglichst realistisch zu modellieren. Darüber hinaus sollen Gründe für räumliche Unterschiede in der Inanspruchnahme von Gesundheitszentren ermittelt werden. Fragenbögen, die mit Patienten in den Gesundheitszentren ausgefüllt wurden, sowie aus Registrierungsbüchern erfasste Daten geben Aufschluss über die räumlichen Unterschiede bei der Inanspruchnahme und dienen als Referenzdaten für die weiteren Analysen. Die Studie zeigt, dass keine der getesteten Methoden dazu geeignet ist, die Einzugsgebiete zufriedenstellend zu modellieren. Ein selbst entwickelter Ansatz, der verschiedene Methoden kombiniert, liefert bezüglich der Bevölkerung nur zweitbeste Ergebnisse nach Thiessen Polygonen, während für keine der Methoden die Grenzen mit den Grenzen übereinstimmen, die für die tatsächliche Nutzung ermittelt wurden. / Until now catchment areas of health centers are considered as the administrative boundaries of the sector where the health center is situated. The main objective of this study is to determine the actual catchment areas of health centers in Huye District (Southern Province, Rwanda) and to test approaches used in other studies in a geographical information system for an improved estimation of catchment areas. Furthermore reasons for disparities in health center utilization are to be revealed. Questionnaires filled with patients at health centers as well as data retrieved from registration books aim to give information about spatial disparities in health center utilization and serve as evaluation basis for further analysis. The study shows that none of the tested methods is able to predict catchment areas or the population to be served in a satisfying accuracy. An own approach that combines different methods gives only second best results after Thiessen polygons regarding the served population while for none of the methods the boundaries match well the catchment areas as they are defined by the data.
37

Die Vorgesetztenverantwortlichkeit im völkerrechtlichen Straftatsystem : eine Untersuchung zur Rechtsprechung der internationalen Strafgerichtshöfe für das ehemalige Jugoslawien und Ruanda /

Burghardt, Boris. January 1900 (has links)
Originally presented as author's thesis (doctoral) -- Humboldt-Univ., /2007--Berlin, 2006. / Includes bibliographical references (p. 487-501) and index.
38

Armed Conflict and Urban Growth Patterns

Pech, Lisa 24 April 2020 (has links)
Soziale, politische und geografische Prozesse der Stadtentwicklung in Konflikt- und Grenzregionen werden in dieser Dissertation durch eine Kombination von Satellitenbildern und Feldforschung analysiert. Das Untersuchungsgebiet ist die Grenzregion zwischen der Demokratischen Republik Kongo (DRK) und Ruanda, die seit Anfang der 1990er Jahre von zwischen- und innerstaatlichen bewaffneten Konflikten betroffen ist. Im Fokus der Analyse liegt Goma, die Provinzhauptstadt von Nord-Kivu im Osten der DRK. Zusätzlich wird ein Vergleich mit Gomas Zwillingsstadt Gisenyi in Ruandas Westprovinz gezogen. Die Literatur zu urbanen Räumen im Kongo und in gesamt Subsahara-Afrika bezieht sich häufig auf Primärstädte. Über die Entwicklung von Sekundärstädten in Konfliktzonen, für die es kaum räumlich explizite Studien gibt, ist wenig bekannt. Diese Arbeit bietet zwei sich ergänzende Perspektiven durch die Kombination von Satellitenbildanalyse mit semi-strukturierten Interviews und Beobachtungen aus mehreren Forschungsaufenthalten. Das zweite Kapitel verwendet eine Zeitreihe hochaufgelöster Landsat-Szenen, um die Expansion von Goma zwischen 1986 und 2015 zu analysieren. Dieser Zeitrahmen umfasst internen Konflikt in Ruanda (1990-1994), die Kongo-Kriege (1996-2003) und deren von Gewalt geprägte Folgezeit. Das dritte Kapitel basiert auf der Analyse sehr hochauflösender Satellitenbilder. Eine feinskalige Kartierung von Urbanisierungsmustern zwischen 2005 und 2014 wird mit verantwortlichen Akteursgruppen verbunden. Das vierte Kapitel erweitert die Analyse auf Gomas ruandische Nachbarstadt Gisenyi. Es untersucht und vergleicht, wie sich zwischen- und innerstaatliche Konflikte und die jüngste Phase von Stabilität in Ruanda auf die räumliche Stadtentwicklung über die nationale Grenze hinweg auswirken. Die Arbeit schließt mit einer kritischen Reflexion über Nutzen und Grenzen des angewendeten Methodenmix und zeigt mögliche Bereiche für weitere Forschung auf. / This dissertation combines satellite imagery analysis and field research to investigate the influence of armed conflict on urban spatial development in the eastern periphery of the Democratic Republic of Congo (DRC) and western Rwanda. This border region continues to be affected by inter- and intra-state conflict since the early 1990s. The primary study area is the city of Goma in Congo's North Kivu province. Additionally, a comparison is drawn to the adjacent city of Gisenyi in Rwanda's Western Province. The literature on urban areas in Congo and throughout Sub-Saharan Africa often refers to large primary cities. Little is known about urban development of secondary cities in conflict zones, and spatially explicit studies are rare. By combining satellite imagery analysis with semi-structured interviews and observations from field visits, this dissertation provides two complementary perspectives. The second chapter uses a time series of high-resolution Landsat images to analyze Goma's expansion between 1986 and 2015, a timeframe that includes conflict in Rwanda (1990-1994), the Congo Wars (1996-2003), and their violent aftermath. It shows how stages of urban growth relate to waves of forced displacement. The third chapter relies on very high-resolution (VHR) images for a fine-scale mapping of urbanization patterns between 2005 and 2014, and attributes them to groups of key actors. The fourth chapter extends the analysis to Goma’s Rwandan twin-city Gisenyi. It compares how inter- and intra-state conflict, and recent stability in Rwanda affect urban development across a national border. The dissertation concludes by reflecting on the utility and limitations of this methodological combination for conflict regions, highlighting areas for further research.
39

[pt] AS REPRESENTAÇÕES ORIENTALISTAS DA P(P)OLÍTICA E(E)XTERNA ESTADUNIDENSE DURANTE E NO PÓS-CRISES HUMANITÁRIAS: OS CASOS DA SOMÁLIA E RUANDA EM PERSPECTIVA COMPARADA / [en] THE ORIENTALIST REPRESENTATIONS OF AMERICAN F(F)OREIGN P(P)OLICY DURING AND AFTER THE HUMANITARIAN CRISES: THE CASES OF SOMALIA AND RWANDA IN COMPARATIVE PERSPECTIVE

PABLO VICTOR FONTES SANTOS 07 November 2022 (has links)
[pt] A tese oferece uma leitura pós-estrutural e pós-colonial/decolonial sobre a intersecção entre os atores políticos e midiáticos estadunidenses, especialmente o The New York Times (NYT), sobre Somália e Ruanda. O argumento principal que discursos calcados na política do statecraft, disseminados em perspectiva comparada, pelos atores políticos e midiáticos estadunidenses sobre Somália e Ruanda, durante as décadas de 1990 frente aos anos 2000, foram caracterizados mais pelas continuidades, do que pelas descontinuidades das narrativas, tendo em vista as práticas coloniais reiteradas ao longo de décadas sobre os países africanos. Salienta-se que esta tese visa preencher a lacuna sobre os estudos multidisciplinares entre as Relações Internacionais e a Comunicação Social, especificamente nas agendas sobre (P)política E(e)xterna estadunidense, por intermédio da análise discursiva à guisa da semiótica. Argumenta-se, nesta tese, que as narrativas orientalistas disseminadas pelos atores políticos e midiáticos estadunidenses sobre Somália e Ruanda no transcorrer do tempo replicaram hegemônicas representações que diz mais sobre o Ocidente do que propriamente sobre o Oriente – leia-se Áfricas. Estes discursos foram mobilizados por meio de uma política comparada que vem posicionando os atores africanos aqui analisados em relações hierárquicas entre si. Propõe-se chamar a atenção para o modo homogêneo e monolítico pelo qual as sociedades africanas são abordadas. A tese sugere que as práticas coloniais são mantidas tendo em vista a reprodução de hierarquias das sociedades africanas em relação ao Self estadunidense. Veremos como ao longo do tempo a Somália deixa o status de sociedade faminta e passa ser retratada enquanto país símbolo do terrorismo. Já Ruanda antes vista como uma sociedade produtora da guerra civil/geno(cídios), torna-se nos anos 2000, o país símbolo do sucesso e prosperidade no continente africano na medida em que adere à paz híbrida no pós-geno(cídios). Ao fazer adesão a paz híbrida, Ruanda, à luz do etnocentrismo, permaneceu vinculada, mediante múltiplas resistências, a uma determinada concepção de modernidade, já que suas reformas estatais estiveram alinhadas ao melhores modelos de gestão traduzidos na forma de um trinômio segurança-humanitarismo-desenvolvimento. / [en] The dissertation offers a post-structural and post-colonial/decolonial reading on the intersection between US politicians and media, especially The New York Times (NYT), on Somalia and Rwanda. The main arguments that speeches grounded in the perspective of the state, by politicians and mid-American discourses Somalia and Rwanda, during the decades to the 2000s, were characterized more of continuities by 1990, than front of continuities of the narratives, for now in view of colonial practices reiterated over decades on African countries. It should be noted that this thesis fills a gap on multidisciplinary studies between International Relations and Social Communication, specifically in the agendas on American (F)foreign (P)policy, through discursive analysis in the guise of semiotics. It is argued, in this thesis, that the eastern narratives disseminated by US political and media actors about Somalia and Rwanda over time replicated hegemonic representations that say more about the West than about the East itself – that is, Africas. These relationships were mobilized through comparative politics that have been positioning the actors here between more hierarchical discourses. It is proposed to draw attention to the homogeneous and monolithic way in which African societies are approached. The thesis suggests that colonial practices are maintained in view of the reproduction of hierarchies of African societies in relation to the American Self. We will see how, over time, Somalia leaves the status of a starving society and starts to be portrayed as a country that is a symbol of terrorism. Rwanda, previously seen as a society producing civil war/geno(cides), becomes, in the 2000s, the country symbol of success and prosperity on the African continent as it adheres to the hybrid peace in the post-geno(cides). By joining peace, Rwanda to light and trinity, determined, maintained already secure, to a creation of modern management models, that its improvements are linked to the creation of modern management models, that its improvements are linked to a creation of management models, which are their best models of creating an age, that their improvements are linked to a management model translated into security. humanitarianism-development..
40

Einflussfaktoren auf Wachstum und Morphologie informeller Siedlungen / Factors influencing growth and morphology of informal settlements

Ilberg, Antje 22 September 2010 (has links) (PDF)
Die vorliegende Arbeit prüft unterschiedliche Einflussfaktoren und deren Auswirkung auf die Merkmale informeller Siedlungen. Hypothese ist, dass die Morphologie und weitere physischen Merkmale informeller Siedlungen trotz der Wirksamkeit lokaler und kulturspezifischer Rahmenbedingungen auf die Wirkung bestimmbarer Einflussfaktoren zurückgeführt werden können, die entsprechend erkennbarer und prognostizierbarer Gesetzmäßigkeiten wirken. Es werden die Gesetzmäßigkeiten geprüft, die mit informeller Stadtbildung in Verbindung stehen und sich in Morphologie und weiteren physischen Merkmalen von informellen Siedlungen äußern. Dabei werden konstante und variable Faktoren unterschieden, die bei der Ausbildung informeller Stadtstrukturen wirken. Die meisten Faktoren stellen sich als variabel heraus. Mit dem Verständnis über deren Bedeutung und Zusammenhänge kann daher die informelle Siedlungsbildung beeinflusst werden und Planungsempfehlungen können für schnell und informell wachsende Städte formuliert werden. Die Morphologie und bautypischen Merkmale informeller Siedlungen sind prognostizierbar und die Folgen bestimmter Entscheidungen einschätzbar. Die Beeinflussung der Einflussfaktoren ist insbesondere auf der Ebene von Politik und Gesetzgebung möglich. Fast alle Handlungs- und Planungsentscheidungen müssen das Bodenrechtssystem und die vorliegenden Verhältnisse des Bodeneigentums beachten. Als Fallstudien dienen fünf Städte in Afrika, die von einer Bandbreite an Rahmenbedingungen beeinflusst werden und die aktuell einem besonders rasanten, doch jungen Verstädterungsprozess ausgesetzt sind. In Afrika finden sich unterscheidbare Rechtssysteme, die zum Teil aus der Kolonialgeschichte hervorgehen. Die Wahl der Beispiele wurde während der Bearbeitung und Vertiefung des Themas getroffen. Vor allem fußt die Analyse auf Originalmaterial, das die Autorin durch eigene Aufenthalte zusammengetragen und erhoben hat. Spezielle Planunterlagen, Planungs- und Gesetzesinformationen waren im Allgemeinen nicht anders aufzufinden. Es gibt auch nur wenige vorangegangene, einzelne Analysen informeller Siedlungen aus architektonischer oder planerischer Sicht. Wie keine der wenigen vorhandenen Analysen beansprucht diese Arbeit nun das Erarbeiten der Zusammenhänge von Rahmenbedingungen und Siedlungscharakteristik unter Beleuchtung der Bandbreite informeller Siedlungsformen. Von Bedeutung ist daher die intensive Arbeit mit dem Kartenmaterial auf Siedlungs- und Bebauungsebene, dessen Betrachtung vor dem Hintergrund landesspezifischer Informationen und die Erkenntnisgewinnung aus dem Vergleich der ausgewählten Beispiele stattfinden. / This work examines the factors influencing the characteristics of informal settlements. Hypothetically, the morphology and other physical characteristics of informal settlements can be attributed to the effect determinable factors, which function with predictable regularities, despite a locally and culturally specific framework. Examined are those regularities, which are related to the formation of informal urban growth, and which are expressed in the morphology and further physical characteristics of informal settlements. Constant and variable factors are differentiated when examining their influence on informal urban morphologies. It is discovered that most factors can be influenced on the level of politics and legislation and therefore, the formation and the physical characteristics of informal settlements can be steered. Planning recommendations for fast, informally growing cities can be formulated and the consequences of planning and policy decisions can be predicted equally. Nearly all action and planning decisions must consider the local juridical system and specific conditions of land ownership. The research clearly shows that the physical form of informal urban development, i.e. morphology and townscape, is directly connected to the given land ownership system in a country in general, and to the land rights specifically for settled land. In other words, current as well as former land ownership conditions in a country influence the physical characteristics of the informal settlements. In principle, the land law determines type, extent and functioning of plot allocation and transfer processes; and indirectly, the type and degree of nonconformity to this legal defines the type, extent and functioning of the informal land market. The research is based on case studies in five African cities with varying legal, administrative, historic and cultural frameworks, and which are currently exposed to a rapid process of urbanization, which has started only recently. In Africa, there are distinguishable juridical systems, which partially result from colonial history. Above all, the analysis is based on original material, which was gathered by the author during field research. There are only few analyses of informal settlements, which take an architectural or planning perspective, and those are limited to individual settlements. This work now stresses the interrelation of different aspects in the framework with physical settlement characteristics, while analyzing the respective range of informal settlement forms for each case example.

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