Suchergebnisse

1. What can urbanism be? -- 2. Discovering the nexus : pragmatism, rural habitat and urbanism -- 3. Beyond objects : city as flux -- 4. Beyond intentions : consequences of design -- 5. Beyond practice : urbanism as creative political act -- 6. Transformations.

Purpose This study focuses on the current situation and problems of urban transformation practices in Turkey, with respect to space, society, and policy. A number of field studies and surveys were conducted in the study area in Konya city in Turkey, with regards to the unity of space, society, and politics and were developed spatial strategies that ensure such unity. Design/Methodology/Approach The study consisted of two stages. In the first stage, the literature on the need for urban transformation in Turkey was reviewed based on experiences relating to space (land fragmentation, property rights, informalities housing), society (the coordination and participation processes), and politics (current legislation, actors and their roles, horizontal and vertical coordination, public interest, planning strategy, policy learning). In the second stage, a number of field studies (the status of the buildings, the building types, the land use status, the status of historical and cultural structures, the land to building ratio, the land fragmentation and cadastral status and surveys) were utilized within the scope of our analysis. The survey questions consisted of the problems and expectations of inhabitants and NGOs with respect to spatial, political and social aspects of the study area. Findings Based on the results of the current situation analysis and field survey, spatial strategies that provide the unity of space, society, and politics were developed for the study area. Research Limitations/Implications With respect to actors and their roles, this study focuses on two groups as representatives of the social structure. The other groups also should be involved directly or indirectly because of the multi-factor structure of the urban transformation processes. Social/Practical Implications Identifying the need, processes and problems related to urban transformation, based on the unity of space, society, and politics could have positive effects on sustainable projects. Originality/Value This study is important with the development of spatial strategies with the participation and cooperation activities of the residents and non-governmental organizations (NGOs) on the basis of neighbourhoods in urban transformation.

El presente texto busca debatir y dar algunas puntadas sobre la necesidad de plantearnos la articulación e integración del movimiento social urbano en Medellín - Colombia. Pero para avanzar hacia esa construcción de un nuevo modelo social, político y cultural es imprescindible la constitución de lo que se conoce como el sujeto histórico del cambio que caracterizamos como pluridiverso y múltiple, latente en las organizaciones y movimientos sociales que realizan su trabajo y accionar popular en medio de las difíciles condiciones urbanas. Sin embargo, si no se comprende bien quiénes constituyen el nuevo sujeto político del cambio en Colombia y cómo se articula en un gran movimiento nacional por la paz con justicia social para el buen vivir, sería un esfuerzo inútil emprender cualquier estrategia en este propósito, más si cuando se hace referencia al sujeto histórico se entiende por éste inequívocamente a la clase obrera, concepción que prevaleció a lo largo del siglo XX y cuyo eco alcanza hoy hasta nuestros días.

Shrinking Cities or Urban Transformation is a PhD-thesis conducted at the Department of Architecture and Design, Aalborg University in the period 2004-2008. The PhD concerns the spatial changes that emerge in contemporary urbanity. Contemporary urbanity can among others be characterized as both growing and declining. On the one hand, a concentration of the urban into a highly urbanized nodal point is happening and on the other a deconcentration of the urban fabric in declining territories is taking place. The starting point for the dissertation is the term shrinking cities, which has been introduced to describe the declining territories. This term is investigated resulting in a questioning of the term. This questioning of the term brings about a further theoretical investigation of growth and decline and the underlying trends. Following the theoretical investigations an empirical investigation of the cases Baltimore and Denmark is conducted. This shall shed light upon whether the theoretical assumptions correspond to what is happening in the real world. The introduction of the term urban transformation is the result of these investigations and a response to shrinking cities. Urban transformation is a holistic and relational conception embracing both growth and decline. Thus, the urban landscape can be described as a conglomerate containing built-up and open spaces as well as urban growth and urban decline. Following the theoretical and empirical analysis the thesis enters into a focus of how to handle negative urban development. This concerns the investigation of design interventions conducted in the two cases Denmark and Baltimore. These investigations are then transformed into a guiding model for how to handle shrinking cities. This frame consists of five overall themes: multifunctional landscapes, soft tools, pragmatic solutions, strategic solutions and, arhcitecture and design and approaching the field of negative urban development by encompassing the following issues: working overall strategically and locally with the place-based potentials; to combine the local space pioneers with overall policies, to combine political will with the use of place-based potentials, to work in between phasing out and development, to create distinction and add new energy.

Although Ethiopia's economy has grown rapidly over the past decade and urbanization is increasing, the country's economic and spatial transformation has only just begun. Ethiopia's share of agriculture in GDP in 2006 (48 percent) was the highest in the world, and more than double the average for low income countries (20 percent). Likewise, Ethiopia remains one of the least urbanized countries in the world (16 percent), compared to the Sub-Sahara Africa average of 30 percent. Nonetheless, massive changes are underway. Agricultural growth accelerated in the second half of the first decade of the 2000s so that real agricultural GDP growth averaged 6.2 percent from 1998/99 to 2007/08. At the same time, Inflows of foreign aid, workers' remittances and private transfers that funded a surge in investment and boom in the construction sector. Measuring urbanization in terms of spatial agglomerations of people in and near cities of 50,000 or more, shows that urbanization growth rates between the population census years 1984 and 2007 are much higher (between 8 and 9 percent) than estimates based on official definitions of urban (4.2 percent). A surge in public investment has also helped bring about a new era for economic development. Road investments, particular those in transportation corridors in the highlands, have greatly increased connectivity, so that the number of people residing in or within three hours of a city of 50,000 or more, rose from 6.24 million in 1984 (15.5 percent of the population) to 38.7 million in 2007 (48.5 percent of the population). Moreover, massive investments in hydro-electric power have revolutionized Ethiopia's economy and opened up the potential for significant increases in productivity and output. Electricity per capita is expected to soon reach a level nearly 9 times the level of the 1960s, though it still remains far below the sub-Saharan Africa average. Similarly, fixed telephone line infrastructure more than doubled from 2003 to 2008; and cell phone subscription catapulted to 3.16 million subscribers in 2008 from only 50,000 in 2003. Finally, improvements in education and health are making significant impacts on the country's wellbeing and productivity. As Ethiopia moves forward, it faces key development policy decisions. Since the late 1990s, the country has followed an Agriculture Development Led Industrialization (ADLI) policy emphasizing investments to increase agricultural productivity and spur growth linkages with the rest of the economy. At the same time, government policy has effectively slowed rural-urban migration through regulations prohibiting sale of land, loss of land rights for those who leave rural areas, and registration requirements for new migrants. Allocation of public investments across sectors and across rural-urban space, together with land policies and various regulations on labor mobility, will be major determinants of the growth path of Ethiopia's economy and the extent of poverty reduction in the coming decade. ; Non-PR ; IFPRI2; GRP32; GRP36; ESSP II ; DSGD