On the issue of Displacement and placemaking and selectivity of memories and narratives of WWII in Portugal by using Vilar Formoso's Museum as a case study.
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On the issue of Displacement and placemaking and selectivity of memories and narratives of WWII in Portugal by using Vilar Formoso's Museum as a case study.
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DBELA is a Displacement-Based Earthquake Loss Assessment methodology for urban areas which relates the displacement capacity of the building stock to the displacement demand from earthquake scenarios. The building stock is modeled as a random population of building classes with varying geometrical and material properties. The period of vibration of each building in the random population is calculated using a simplified equation based on the height of the building and building type, whilst the displacement capacity at different limit states is predicted using simple equations which are a function of the randomly simulated geometrical and material properties. The displacement capacity of each building is then compared to the displacement demand obtained, from an over-damped displacement spectrum, using its period of vibration; the proportion of buildings which exceed each damage state can thus be estimated. DBELA has been calibrated to the Turkish building stock following the collection of a large database of structural characteristics of buildings from the northern Marmara region. The probabilistic distributions for each of the structural characteristics (e.g. story height, steel properties etc.) have been defined using the aforementioned database. The methodology has then been applied to predict preliminary damage distributions and social losses for the Istanbul Metropolitan Municipality for a Mw 7.5 scenario earthquake.
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This study proposes a framework to measure touristification of consumption spaces, consisting of concentration of retail capital, business displacement and standardization of the consumption landscape. This framework is tested using business registration data and rent price estimates for consumption spaces in Amsterdam between 2005 and 2020. Touristification emerges from concentrations of retail capital and standardization, but occurs without causing significant business displacement. A cluster analysis identifies different variations of touristification. Besides the more typical cases these include nightlife areas, gentrifying consumption spaces and specialized retail areas. This suggests that local contingencies cause consumption spaces to respond differently to increasing tourism.
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Immense beyond imagination, the untamed rainforests of western New Guinea represent a biodiversity hotspot, home to several unique species of flora and fauna. The territory’s astonishing beauty and diversity is underpinned by a stunning array of natural resources. The island is also home to many indigenous communities practicing hundreds of local languages and traditions and depending on their natural environment for maintaining their traditional livelihoods, identity and culture. The territory’s much-contested decolonization process in the 1950-60s led to widespread discontent among indigenous Papuans and gave rise to persistent dissent from Indonesian rule, routinely met with disproportionately violent action by Indonesian security forces. Adding to these longstanding colonial ills and grievances, indigenous Papuan communities also struggle to grapple with inequitable allocation of land and resources, extreme pollution and environmental degradation caused by the mining and palm oil sectors. In the meantime, climate-exacerbated weather events have become more frequent in the region creating new tensions by putting an additional strain on natural resources and thus leading to an increased level of insecurity and inequality. In particular, these challenges have a disproportionate and profound impact on indigenous Papuan women, whose native lands are deeply embedded in their cultural and ethnic identity, and who are dependent on access to land to carry out their prescribed roles. Displacement also puts women at further risk of violence. Adding to sexual violence and displacement experienced by indigenous Papuan women, the loss of traditional lands and resources has been identified as having a singularly negative impact on women as it impedes their empowerment and makes them vulnerable to continued violence. The Papuan experience thus serves as a timely illustration to exemplify how environmental factors, such as resource extraction and climate change, not only amplify vulnerabilities and exacerbate pre-existing inequalities stemming from colonial times, they also give rise to gendered consequences flowing from large-scale degradation and loss of the natural environment.
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Deformation quantities such as strain, curvature and displacement are of paramount importance in seismic design within a performance-based procedure that aims to control the structural response at predefined levels of inelastic action. Given the importance of curvature expressions independent of strength for the design process, and for the particular case of T-shaped walls, the curvature trends at yield, serviceability and ultimate limit state are determined in graphical and analytical form. The comprehensive set of equations proposed in this work are strength independent and allow the reliable computation of limit-state curvatures, essential in a displacement-based design approach, and thus the realistic estimation of appropriate ductility factors in the design of T-shaped walls. Furthermore, results regarding the section properties of T-shaped walls, such as the elastic stiffness and the moment capacity for opposite directions of loading, offer additional information on T-shaped walls.
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Damping constitutes a major source of uncertainty in dynamic analysis and an open issue to experimental and analytical research. After a thorough review of the current views and approaches existing in literature on damping and its appropriate modelling, this paper focuses on the implications of the available modelling options on analysis. As result of a series of considerations, a damping modelling solution for nonlinear dynamic analyses of cantilever RC walls is suggested within the frame of Direct Displacement-Based Design, supported by comparative analyses on wall structures.
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Indigenous Papuans on the western half of the island of New Guinea, have experienced intersecting environmental, social, and political crises, within the context of a movement seeking self-determination. These ongoing crises are exacerbated by longstanding grievances over the Grasberg mine (which contains significant reserves of copper and gold), and environmental degradation caused by the mining and palm oil sectors, as well as the legacy of colonialism on the allocation of land and resources.
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Global issues, including the current pandemic and ongoing climate change, shape voluntary and forced international migration flows in inequitable ways. Anti-immigrant discourses in the Global North seek to capitalize on public concerns about border control. Meanwhile, the greatest immigration challenges are borne by countries in the Global South. The majority of refugees who are forcibly displaced by war, political violence, poverty, and environmental disasters seek refuge in neighbouring regions where many states lack the capacity to adequately support them. Given these challenges, it is imperative for occupational scientists to work collaboratively to support equitable occupational possibilities for immigrants, refugees, and internally displaced persons. During this dialogic session we will 1) outline useful theoretical approaches for understanding how migration shapes engagement in occupations; 2) discuss specific ethical considerations and methods for studying migration and its occupational implications; and 3) share promising practices for working with people from migration backgrounds. Each topic will be introduced through a brief presentation from one of the co-authors sharing vignettes from their own research and professional experiences to ignite discussions. Following each of the three presentations, participants will be grouped strategically to build networks among those with similar interests. This may include grouping participants who share a language.>What are the gaps in occupation-based research on global migration, and how can these be collaboratively addressed?>How can occupational science contribute to discussions within migration studies?>What occupational concepts are most useful for studying different migrant populations?
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The debate on tourism in cities, both academically and in practice, has for a long time taken place in relative isolation from urban studies. Tourism is mostly addressed as an external agent and economic force that puts pressure on cities rather than as an interdependent part of city systems. The recent debate on city touristification and excessive dependence on the visitor economy, as well as the associated processes of exclusion, and displacement of local city users, serves to highlight how tourism is an integral part of urban developments. A wider urban perspective is needed to understand the processes underlying the tourism phenomena and more transdisciplinary perspectives are required to analyze the urban (tourism) practices. The current article seeks to contribute to such a perspective through a discussion of the literature on urban and tourism studies, and related fields such as gentrification, mobilities, and touristification. Based on this, theoretical reflections are provided regarding a more integral perspective to tourism and urban development in order to engage with a transversal urban tourism research agenda.
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