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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

Memory and Resistance

Quinteros, Cami 28 October 2022 (has links)
The centuries-old neocolonial relationship between the United States and Latin America is marked by acts of silencing, either directly in the hands of U.S. foreign affairs organizations or by proxy governments economically supported by the United States. These attempts to de-memorialize the atrocities of the past consolidate the power dynamic between the inheritors of colonial rule, and those who were colonized. U.S. interventionist policies––borne of corporate interests, the safeguarding of capitalism, and a skewed sense of national security––have created mass and enduring violence in Latin America, resulting in waves of migration north, where the journeys of the displaced are often denied, erased, and forgotten. This thesis began as an exploration of the U.S -Mexico border wall, understanding it as a flagship banner of propaganda, and has developed into the analysis of a state of surveillance across the Mexican territory. By analyzing and interpreting migratory paths through the states of Chiapas, Guanajuato and Chihuahua, the thesis centers, validates, and upholds the multiplicity and variability of the phenomenon of migration. This proposal takes a critical stance towards the current state of refuge and safety throughout Mexico for migrants. Currently, humanitarian efforts deny the permanence of human mobility in the Americas by only affording provisional housing. Focusing on migration by foot, the thesis envisions a network of hyper-visible, and thus invisible, spaces of shelter that are permanent and rely on communal action in defiance of xenophobic laws. Nested within an already existing network of community chapels and working within the language of contemporary vernacular architecture, the spaces of shelter provide respite, information, as well as legal and medical services, and dismantle centralized approaches to humanitarian aid. Their existence as permanent structures memorialize migration, signify resistance, and attempt to provide dignity and power to those migrating through the Mexican territory towards a promised land.
32

The "Creative Workspace": A Comparative Analysis of Stakeholder Perceptions

Radziunaite, Augustina 01 July 2016 (has links) (PDF)
The rise of information technologies and creative industries formed a new class of “creative knowledge workers” with special needs for a workspace design. The recent tendency of playful and bold workspace designs for creative industries was labeled by some researchers as a “creative workspace,” but a body of knowledge about design strategies supporting “creative knowledge workers’” performance is still limited. This master’s thesis research attempts to define “creative workspace” design phenomenon based on the three main stakeholder groups’ perceptions. The research analyzes existing literature and conducts in-depth interviews with designers and users to collect the data and compare the findings. Based on the findings, research proposes an interactive exploratory design game helping to easier communicated spatial ideas related to the “creative workspace” design.
33

Amphibious Architecture: Living with a Rising Bay

Anderson, Heather Christine 01 June 2014 (has links) (PDF)
Over the past century, sea level has risen nearly eight inches along the California coast and climate scientists suggest substantial increases in sea level as a significant impact of climate change over the coming century. This project explores the concept of creating a sustainable living environment for seaside residents in Redwood City as an alternative to permanent construction on land in the event of a substantial rise in sea level. This project will generate a flood-resilient design solution that is capable of rising and falling with the water. In order to ensure the well-being of the inhabitants, I will analyze a number of case studies, notably the Netherland’s water dwellings, New Orleans’s amphibious residences and Sausalito’s floating communities, for the purpose of identifying key themes that will facilitate the construction of a single-family amphibious residence in Redwood City. This project is a response to environmental design challenges raised by ongoing atmospheric events such as the gradual rise in sea level and disastrous events such as Hurricane Katrina in 2005 where extreme flooding due to failed coastal defenses exhibited catastrophic effects on coastal residences, its inhabitants, and the surrounding ecosystem.
34

An Architecture of a New Story

Lumen, Nathan Y 01 July 2021 (has links) (PDF)
As the world reckons with an uncertain future at the hands of global climate change and biodiversity loss, the question of how to proceed seems ever more urgent. Approaches to sustainability in design tend to focus on technological solutions to what is often presented as a technical problem. This approach overlooks the ways in which the forces that have led us to this point are born out of our cultural story of what it means to be human, what the natural world is, and what our relationship is to it. This is the story that has permitted if not encouraged the kind of development that has led to global warming and extensive loss of biodiversity. If we are going to reverse these trends we must tell a new story – one that, among other things, removes humans from the center of the conversation, acknowledges the interconnectedness of things, and values multi- and extra-sensory ways of knowing. This thesis asks the question, “What might architecture look like if we held these beliefs and if we told ourselves a new story?” The thesis explores ways in which architecture can continue to advance the practice of sustainable design by embodying, encouraging, and reflecting this New Story. The theory is put to the test via a curated experiential journey, culminating at a tower in the middle of a forest. The design at once exemplifies New Story ideals and offers a place to dream about new ways of being and building.
35

Kampung / landscape : rural-urban migrants’ interpretations of their home landscape. The case of Alor Star and Kuala Lumpur

Maliki, Nor Zarifah January 2008 (has links)
Kampung is a pervasive concept in Malay Culture and considered counter urban in contemporary discourse. Rural to urban migration of the Malays from kampung to cities occur at an accelerated pace in urbanizing Malaysia. Rural migrants are said to remain attached to their rural kampung lifestyles and find the socio-spatial character of urban environment difficult to adapt to. Previous studies on rural kampung by anthropologists and social scientists have unpacked the socio-economic and cultural aspects of kampung Malays in rural area. My study of migrants in Alor Star and Kuala Lumpur is focused on the landscape meanings of kampung and explores how these ideas have been brought across to a city environment. I investigated the meanings and symbolic values that kampung holds to the rural-urban migrants through a ‘landscape lens’. I recorded the experiences of the rural-urban migrants in adapting to an urban landscape, identified kampung elements to which people have strong attachment with and highlighted the kampung characteristics that could be maintained or replicated in order to address the maladaptation of the migrants and enhance their urban living experience. Study participants were rural-urban migrant respondents from rural kampung in Yan, Kedah who have either moved to Kuala Lumpur or Alor Star. The case studies in the two cities were carried out using qualitative methods including photo elicitation, in-depth interviews, model mapping techniques and participant observation. Respondents provided narratives of their journey from kampung, moving to the city, and their process of adapting and settling in cities. Challenges in adaptation to city living spaces included spatial use, privacy, social relationships, safety and surveillance. My findings demonstrated that the memory of kampung plays a significant part in guiding the life of respondents in the city, and that the image of kampung is pervasive in the daily social and spatial practice of rural-urban migrants, guiding respondents’ level of adaptation and place-making in the city landscape. The use of landscape as lens was helpful in interpreting the complex and multivalent kampung meanings. Addressing a dynamic kampung idea through a landscape framework highlights the strong parallels between kampung and the early landscape concepts. The process of unweaving the meanings of kampung have illustrated that kampung ideas have the potential to inspire a landscape design language that could mitigate the harsh contrast between rural and urban Malaysia.
36

Is LEED a True Leader? Studying the Effectiveness of LEED Certification in Encouraging Green Building

Turner, Megan M. 07 December 2010 (has links)
Leadership in Energy and Environmental Design (or LEED) is the most commonly used green building rating system in the United States, bestowing upon LEED certified buildings the prestige of being considered more sustainable than their non-certified neighbors. The public often assumes that LEED certified buildings are completely sustainable or even net-zero with regards to greenhouse gas emissions, but in actuality buildings certified under the most popular version of LEED are only required to be 15% more energy efficient than required by most state building codes – a far cry from the energy usage cuts needed to stave off global warming. By examining the history of LEED and its parent organization (the United States Green Building Council), contemporary criticisms of the certification system and its widespread adoption, and real-world performance of existing LEED buildings, this thesis seeks to uncover whether the LEED system is an effective tool in the fight against climate change and why it has yet to live up to its name.
37

Architecture for Science: Space as an Incubator to Nurture Research

Mohammad Shafiee, Maryam 29 August 2014 (has links)
This thesis will study how scientific research environments should be designed, specifically addressing the issues beyond mere needs of research scientists. Assuming that the purpose of research is to create new knowledge and foster discoveries, as well as positively influence the community in its processes and results, this thesis will explore the potential of the influence of this building typology that has not been previously considered enough. The objectives of the thesis are on one hand, the changes in science disciplines and their reflections in the evolution among this building type, on the other hand, the impacts of research environment on scientific evolution. The question is, beyond support, can architecture promote and nurture science and enlighten scientists toward a new understanding of scientific activities? Based on this research, it is assumed that good science happens in spaces that are transparent and dynamically communicative. The methodologies, which will be used to address these objectives, include literature review, exploration of case studies, surveys and interviews with scientists about their use of the laboratory buildings, and the design of a prototype building for scientific research.
38

Design/Build in Architectural Education: studying community-focused curriculum

Sutter, Matthew K 17 July 2015 (has links)
Design/Build education in architecture schools is growing in popularity across North America. I have researched the development of this movement, particularly as it has influenced educational programs. This paper begins with a review of the history of design/build at the University level. These historical precedents chart the course of several major benchmarks that have influenced design/build in the United States over the past 100 years. The second part of the study features a matrix highlighting seven current academic programs with long-term success in design/build. Then, I highlight my own design/build experiences within this format. After determining successful design/build programming, I used this information to develop a new curriculum. To test this new system, I led the development and realization of a local design/build project involving a Five College undergraduate team. This small-scale project was chosen in January and the physical build occurred in March, 2015. Completion of this project allowed for a critical analysis of this new method. This paper compares my results with the initial definition of program successes in an attempt to determine best practices for design/build curriculum moving forward.
39

Developing Maker Economies in Post-Industrial Cities: Applying Commons Based Peer Production to Mycelium Biomaterials

Rocco, Grant R 01 October 2015 (has links)
Our current system of research and production is no longer suitable for solving the problems we face today. As climate change threatens our cities and livelihoods, the global economic system preys on the weak. A more responsive, equitable, and resilient system needs to be implemented. Our post industrial cities are both products and victims of the boom-bust economies employed for the last few centuries. While some communities have survived by converting to retail and services based economies, others have not been so fortunate and have become run-down husks of their former bustling selves. The key to revitalizing these cities is to create new industries that empower people, unlike the service economies that deride and devalue them. Peer to Peer (P2P) development models like open source software communities create platforms for people to collaborate on projects and share resources. On the scale of cities, the goal is to stimulate the growth of closed loop, local, micro-economies that are inherently more stable than traditional, centralized economic models.Commons Based Peer Production (CBPP) is a term coined by Professor Yochai Benkler at Harvard Law School. It describes a new model of socio-economic production in which the labor of large numbers of people is coordinated (usually with the aid of the Internet) mostly without traditional hierarchical organization. It is based on low thresholds for participation, freely available modular tasks, and community verification of quality (peer governance). CBPP usually only applies to intellectual output, from software to libraries of quantitative data to human-readable documents (manuals, books, encyclopedias, reviews, blogs, periodicals, and more); however, this system can be adapted for physical manufacturing. A P2P system of development for material goods must be explored through the production of a common resource. Mycelium is the “roots” of fungi. It can be grown anywhere with agricultural refuse as a substrate. It has properties that make it ideal for building insulation and it is environmentally innocuous. It is Cradle to Cradle certified, and it requires little specialized equipment to produce. As a consumer product, it has had trouble gaining traction in a notoriously stubborn market dominated by hydrocarbon based market leaders like extruded polystyrene (XPS). Mycelium products are ripe for development as a regenerative building material. The goal is to increase the R-value of the material, decrease the cost of manufacturing, and carve out a market for this extraordinary product. The purpose of applying a CBPP approach is to increase the speed of development and aid in market penetration. The strategy is to decentralize manufacturing of and experimentation with the product. This requires a robust network of production nodes. Essentially, this involves setting up franchises in select markets (like the Pioneer Valley), where there is a strong interest in local, sustainable products. The nodes would be small cooperative businesses that are licensed to produce the material as well as collect data on the manufacturing and performance of mycelium insulation. The data will then be used to improve the production process. The bulk of the thesis is in designing one such node in Greenfield, MA, located adjacent to the new John W. Olver Transit Center on Bank Row St.
40

Substituting Residential Rainwater Harvesting and Greywater Reuse for Public Water Supply: Tools for Evaluating the Public Cost

Ferguson, Jennifer L 01 June 2009 (has links)
The intent of this project is to provide tools for public administrators to implement and evaluate the cost of an alternative on-site residential water supply using rainwater harvesting and greywater reuse in their jurisdiction. These tools are then applied to the city of San Luis Obispo (SLO), California as a case study to demonstrate how rainwater harvesting and greywater reuse could be implemented to supply all residential potable and non-potable water needs, completely replacing the current centralized publicly-managed water system. Further, energy and direct fiscal costs of the alternative system are compared with the current system. A cost analysis is crucial given that sustainability is heavily linked to appropriately valuing a resource and increasing the visibility of same to the public. Pursuing sustainable water supply options is particularly important given critical water shortages and the need to decouple the energy/water equation in pursuit of reducing energy use and greenhouse gas (GHG) emissions. A decision tree and other tools were developed as part of this project for use by public administrators to determine the site-specific scope of an alternative residential water supply system. For example, a key question is the capacity of such a system to supply both potable and non-potable water needs. These tools were applied to single family (SF) residences in the case study city of SLO and resulted in an alternative residential system capable of completely substituting for public water supply. Implementation requires a major adjustment of indoor water demand from the SLO average of 55 gallons per capita per day (gpcd) to a ‘best practice’ water conservation mode of 27 gpcd, including a greywater reuse system for irrigation and toilet flushing. With demand held constant, the costs of the alternative on-site residential water supply system were then compared to the costs of the current centralized public water system for both the municipality and the consumer in SF residences in SLO. The public water supply costs were based on overall budgeted costs, including implementing a new project the city is partially financing for conveying Nacimiento Reservoir water to SLO. Consumer-billed costs include expected price increases proposed for the next year by the City largely due to the addition of the Nacimiento project. The volumetrically apportioned municipal water supply cost ($0.0049/gallon) is 37% lower than that billed to the consumer ($0.0078/gallon), but the wastewater processing cost for the City ($0.0125/gallon) is 39% greater than that billed to the consumer ($0.0076/gallon). Thus the combined water supply and wastewater processing costs for the City are only 4% greater than that billed to residential customers. It is notable that the City intends to significantly increase water prices billed to customers over the next several years which would shift the cost analysis in favor of the alternative system. The alternative system costs were based on operating costs (such as electricity) and the cost of the installed components of the system averaged yearly according to the life of the parts (10-50 years). The municipal cost for water supply ($0.0049/gallon) was 55% less than the cost for the alternative system ($0.0111/gallon), but the cost savings of wastewater processing using the alternative system ($0.0086/gallon) is 31% less than the municipal cost ($0.0125/gallon). The alternative systems savings are mostly a result of on-site greywater reuse for irrigation and indicate the scope of the immediate fiscal benefit to the municipality to substitute residential greywater systems for current public wastewater services. To calculate the overall cost difference in terms of both water supply and wastewater costs, the total costs used are as if all SF residences in SLO used the system. Overall, the municipal costs for combined water supply and wastewater processing ($4,137,598/yr) were 20% less than the alternative decentralized on-site system ($5,376,735/yr). The cost to the consumer for current water supply through the public water system ($0.0078/gallon) is 29% lower than the proposed alternative system ($0.0111/gallon). The wastewater processing cost to the consumer ($0.0076) is also 11% less than that of the alternative system ($0.0086/gallon). On this basis, the consumer cost using expected billing rates ($4,137,598) is 23% lower using the public water system than the cost of the alternative system ($5,376,735). Expected water and sewer rate increases may skew these results in favour of the alternative system where it is viable for the consumer to completely replace their water system and remove their household off the public water system to their financial benefit. The overall energy for water supply and wastewater processing used by the public water system was 34% lower (1,216,849 kWh/yr) than the alternative system (1,855,894 kWh/yr). The alternative on-site system’s electrically-driven pump is mostly responsible for this energy use and could be virtually eliminated by using gravity feed, as is common in many parts of the world currently using rainwater harvesting technology. Solar energy is also an effective solution to eliminate fossil-fuel based electricity. From a fiscal perspective, the alternative system costs are inflated given that an expected drop in supply cost would likely ensue with the economies of scale gained if an entire city was purchasing equipment for the alternative systems. This could override the results of the study showing the alternative system’s 20-23% higher fiscal cost than current public water system. Considering the ‘no fossil-fuel’ energy alternatives and the expected significant drop in supply cost with large scale purchasing, the alternative system provides a promising alternative residential water supply for SLO.

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