This research delves into the multifaceted identity of Tunis, exploring how its rich history, cultural diversity, and urban dynamics intersect to shape its sense of place and belonging. The main research question guiding this study is: What is the relation between urban & social changes and the loss of “the Port-city Identity” in Tunis? Through a multidisciplinary approach that combines urban anthropology, cultural geography, architectural analysis, the study examines various neighborhoods and public spaces in Tunis, including Lac1, Lac2, Rades, La Goulette, and Carthage. Using fieldwork, interviews, observations, and mental maps from participants, the research uncovers layers of meaning embedded within the city's built environment and collective memory. From the bustling port of Rades to the historic ruins of Carthage, each neighbourhood offers unique insights into Tunisian identity, reflecting a blend of ancient traditions, colonial legacies, and contemporary challenges. The study also explores how Tunisians interact with public spaces, navigate historical sites, and negotiate their sense of belonging, shedding light on the complex interplay between physical landscapes and social practices. A significant finding, revealed through field research, is the endangered situation of local fishermen. The research discovered that these fishermen, who are vital to the region's maritime culture and identity, are being pushed out due to urban development. Their informal docking spots, crucial for their livelihood, are at risk of disappearing, which could lead to their displacement and the loss of an essential element of the port city's identity. The findings underscore the importance of preserving cultural heritage, fostering dialogue, and promoting inclusive urban development in Tunis. By embracing diversity and its port city heritage, Tunis has the potential to emerge as a vibrant and resilient hub of creativity, innovation, and cultural exchange. This research contributes to a deeper understanding of Tunisian identity and offers insights for policymakers, urban planners, and researchers seeking to navigate the complexities of identity and urban space in the 21st century.

This thesis explores the intricate relationship between residents and cities, with a focus on Venice as a case study. It investigates the impact of external agents on the city’s evolution, highlighting challenges such as demographic decline, economic dependence on overtourism, all symptoms of an unlivable city. The study employs a hierarchical analysis to understand Venice’s problems, em- phasizing the urgency of preserving its residents, in terms of private, collective, and public living. Utilizing urban and architectural studies, the research proposes pragmatic solutions, advocating for a balance between curated experiences and authentic urban history. The Giudecca sestiere is taken into account, an island with the potential to challenge Venice’s issues and become a res- ident-centred space, contributing to the broader discourse on urban preservation and livability. Here, Gino Valle’s Social Housing Complex from 1984 is examined, establishing limitations and potential for architectural interventions.

This research explores the impact of urban design on perceived safety in Oud Mathenesse, a hyper-diverse and vulnerable urban area in the Netherlands. Utilizing a human-centred and interdisciplinary approach, the study aims to provide insights and recommendations for urban planners and policymakers. The primary research question focuses on how urban design can enhance perceived safety in such a diverse context. The study employs qualitative methods, examining the social and physical environments and their influence on residents’ perceptions of safety.

Key findings reveal that perceived safety or subjective safety is not something that is for everyone the same. Therefore a public space must be inclusive and accommodate the different experiences and perceptions. Social factors, such as public familiarity and social behaviour, significantly shape perceived safety. The physical environment, including accessibility, visibility, legibility, and attractiveness, also plays a crucial role. The research highlights the need for inclusive urban design that considers diverse safety perceptions of different user groups.

The study concludes that urban design interventions tailored to the specific needs of Oud Mathenesse can improve perceived safety and overall liveability. Recommendations include enhancing public spaces, creating communal venues, and fostering a sense of community identity. The research emphasizes the importance of interdisciplinary methods and human-centred design in addressing the complexities of hyper-diverse urban environments, contributing to the broader discourse on social equality and inclusivity in urban planning.

The deprived district of Molenbeek is globally known as Europe’s terrorism capital, as worldwide news outlets have drawn attention to the involvement of multiple Molenbeek residents in terrorist attacks in the past. This has resulted in a pressuring reputation disproportionately affecting all residents, causing them to develop adverse feelings towards their neighbourhood.

Extremism is not at all apparent in everyday life, opposing the radical reputation composed by the outside-in perspective. The residents within the inside-out perspective seek justice through a re-appreciation of their culturally rich neighbourhood. The current lack of qualitative public space and active public life results in the expression of fear of crime and vandalism. The streetscape is littered by locked gates, closed blinds and garage doors, negatively influencing the perceived safety in the public realm.

This thesis aims to reactivate the porosity embedded in the urban fabric of Molenbeek. Developing these pockets of porous potential according to the needs of the local population creates urban spaces for clear user groups to express their desired behavioural patterns in the public realm. The design of these urban living rooms activates confidence and comfort among users, activating public life through the empowerment of residents.

Cities all over the world are densifying because of population growth and urban popularity. By 2050, more than two thirds of the global population is expected to live in cities. (Zumelzu & Herrman-Lunecke, 2021) This trend raises concerns about the influence of urban environments on mental well-being of residents, as city living has been linked to increased risks of mental health disorders such as depression, anxiety, and stress. (UD/MH, 2022) Where especially the acceleration of urbanization and its spatial implications is argued to be of a negative influence on inhabitants mental health. (Zumelzu & Herrman-Lunecke, 2021) However, urban living also offers mental health benefits and empirical evidence tells us that environmental factors can have both a positive and negative influence on mental health. (Hajrashoelih et al., 2018) The relation of spatial design and mental well-being is therefore starting to emerge as a fundamental concept, and leads to the rising importance of designing cities with restorative qualities.

Urban areas must prioritize promoting good mental health and providing support for those with mental health issues, ensuring inclusiveness through accessible restorative qualities (Roe & McCay, 2021; UD/MH, n.d.). However, densifying urban environments exacerbate segregation and inequality, hindering the population's ability to benefit from mental health-promoting urban design and increasing the risk of mental health problems (Roe & McCay, 2021). This asks for an inclusive and restorative approach, which has led to the main research question of this thesis: To what extent can public space design restore mental health of diverse individuals within the densifying urban context? With a focus on the differences in experience between various social groups and an emphasis on marginalized groups. This choice driven by the desire to see if the needs of some groups are overlooked. The research will be carried out within the selected case study: Bos en Lommer, Amsterdam. To build a theoretical background, research into mental health, methods for restorative and inclusive design, and their environmental implications will be done. Using this knowledge, the case is analysed from an academic perspective to identify important areas for increasing the restorative and inclusive environment.

Workshops and interviews with diverse, marginalized resident groups are conducted to understand their experiences and needs within the urban environment. These include methods like mental mapping and photo evaluation, aiming to capture subjective place experiences. The utilization of creative, participatory, and qualitative research methods is emphasized. which is also acknowledged as crucial within the framework for restorative cities by Roe and McCay (2021). The results of this extensive analysis through fieldwork are used to discover the conflicts in experiences among diverse user groups within Bos & Lommer. Finally, findings from theory and research are integrated in the proposal of a design example on a medium scale, illustrating various small-scale conflicts within one site.

This thesis is concerned with the search and exploration of Juxtaposed Interiors - a form of Public Interior, however localized in the exterior. It seeks and finds in it the theme of Care, which it further develops in both Theory and Design. It represents a protest against the expanding influence of the private in the public sphere - but, paradoxically, precisely through the introduction of elements and agencies belonging to the sphere of the private (Interior) - Juxtaposed Interiors.

Urban areas project high demand for urban spaces to accommodate a wider range of functions associated with social, economic, and physical development, given the rising rate of urbanization and over two-thirds of the human population projected to be urban dwellers by the year 2050. Consequently, cities are rapidly developing into complex and sprawling infrastructure reservoirs, limiting the capacity of vital natural ecosystem services. Development projects face several time-based constraints to find space for public access. In recent decades, brownfield development has directed its focus towards the subsurface, with the onset of initiatives like “net zero land take by 2050” set by the European Union. Expanding the public realm in cities through brownfield underground development can help close the gap between demand and supply of habitable land within cities, especially in urban areas housing contextual heritage.

There are various socio-cultural agents to be accounted for, which influence the experience of the subsurface. With appropriate structuring of documentation and design methods, underground built environments can potentially link diverse uses like transit, work, recreation, and more. The lack of development strategy inclusive of underground spaces poses risk of exploitation by private sector eventually resulting in super-basements that are value-centric. Underground spaces need a strategic spatial vision where the subsurface ecology is considered and developed in coherence with public life, integrating it with existing infrastructure networks.

The Thesis explores the subsurface uses and their potential to supplement demand of public/mobility space from surface in the city of Amsterdam. The applicability of urban underground functions in a delicate Dutch Landscape presents an opportunity to test and benchmark the suitability of subsurface realm for a range of functions. This is done by generating a guiding methodology for context-specific design interventions, followed by their integration with existing underground resources to form a holistic subsurface network that supplements the surface. The research considers the current technological and urban transitions to utilize them tools for developing underground spaces as collective, feasible, and transformative spaces. Research-by-design approach is used to investigate essential parameters of subsurface design at different scales to contextualize prototypical interventions for Amsterdam.

Walkability, which refers to the extent to which the built environment encourages walking, has been linked to increased physical activity and improved health. While various studies have developed indicators to assess walkability, limited attention has been given to the influence of specific city characteristics on residents’ perceptions of walkability. Therefore, this study proposes the development of a context-specific walkability index for Amsterdam. Through a mixed methods approach, the study explores subjective viewpoints on what defines a walkable street and identifies the most significant walkability factors for this particular urban region. These factors are then incorporated into a weighted walkability index, which provides street-level scores.
The findings emphasize that walkability in Amsterdam is not a uniform concept, as individual walking behaviour is influenced not only by the environment but also by personal factors. The resulting walkability index underscores the importance of factors such as traffic safety, crime safety, pedestrian infrastructure, and proximity to amenities in shaping residents’ decisions to walk on specific streets.
This study highlights the significance of participatory approaches and the inclusion of individuals’ subjective views when evaluating walkability. By considering both objective indicators and subjective viewpoints, cities can develop more meaningful strategies to enhance walkability and create environments that promote active and healthy lifestyles.

This report examines the role of an urban designer in a multicultural society. When an urban society is overlapped with a spatial and diverse cultural layer, a cultural community is seen as the essential unit for outreaching and interacting with this complex environment. Community design is required for an urban designer to explore the intersection of spatial design and community development methodologies, top-down and bottom-up decision-making.

In this report, the author takes use of the case of Rotterdam Chinatown to develop an experimental community design methodology and apply it to the on-site practice. It aims to stimulate communication and resource links within the Chinese community in a globalization context by utilizing open spaces as a medium.

This research starts with the preliminary background study, followed by creating a set of customized pattern languages as the communication, learning, and design tools to engage the Rotterdam Chinatown community and the Chinese community in Rotterdam. A live event held in public spaces of Rotterdam Chinatown is embodied as a performance to evaluate the efficiency of the vision co-created by stakeholders. The final outcome learns about the requirements of the Chinese community of Rotterdam and concludes with refined pattern language and scenario design based on the conditions of Rotterdam Chinatown.

This participatory design methodology featured for the Rotterdam Chinatown community fosters a sense of ownership and empowerment among the community members and encourages active participation in shaping the future of the community in a pure bottom-up approach.

Keywords: community design, cultural glocalization, Chinatown, pattern language, public space

The master thesis "Risveglio Marittimo - Awakening Maritime Identity in Messina" answers the question of how the concept of maritime identity facilitates the understanding of existing assets and offers opportunities for the design of Messina as a port city. Through the collection of micro-narratives and their organization into categories, Messina's maritime identity was (re)discovered in following topics: heritage and culture, water and environment, threshold and transition, transformation and production, quoditiantity and symbols.

The quadrilatero site, between the Ex-Granai and the maritime station, was chosen to design a new maritime space, with the aim of fertilizing the perception and value of Messina's maritime identity. The renovation of the abandoned silos and the fish market allows to offer spaces for culinary products of the sea and the hinterland and their consumption on the edge between land and sea, creating a vibrant public space for exchange and transition at the most important traffic node bridging land and sea transportation.

The world is changing, and the impact of climate change is becoming increasingly apparent. in our daily lives. The need for people to change their unsustainable behaviours is clear, particularly in vulnerable neighbourhoods where the effects of climate change are most pronounced. Not only are environmental vulnerabilities being exposed within this context, but social vulnerabilities as well. That’s where this project comes in. The aim is to take an eco-social approach to urban design, creating purposeful and sustainable interactions within these neighbourhoods to help achieve a more inclusive and sustainable future. The influential role that the physical environment plays in shaping our behaviours needs to be recognised. It can either facilitate or dismiss specific actions, particularly in relation to sustainable behaviours. Encouraging sustainable behaviours in public spaces requires a comprehensive approach that encompasses community awareness, everyday decisions, and recovery and protection behaviours. To effectively promote environmental actions, it’s crucial to tailor interventions to the needs and capabilities of the local population, considering factors such as affordability, feelings of safety, and cultural backgrounds. With this in mind, the project proposes design interventions that gathered in a pattern language. By considering local capabilities and sustainability behaviours, design propositions are made for four places within Bloemhof and Tarwewijk - each representing a different approach in terms of scale and functionality. The final designs represent a future in which a strong community practices sharing and repairing within a balanced and natural streetscape.

Spartacusplan, the transportation plan for the Belgian province of Limburg from 2004, is now turned into the most extensive and ambitious bus rapid transit (BRT) project in Europe. However, the proposed vehicles and network do not correspond well to the region’s highly dispersed, poly-centric structure. Moreover, the dispersed urbanisation patterns and their adverse effects need further measures than Bouwshift to facilitate the spatial transition.

The thesis explores the possible strategy for accelerating spatial transition through the interplay between urban and transportation planning. The thesis takes the lens of mobility justice by Sheller (2018), and seeks alternative paths to facilitating spatial transition without depriving accessibility on “unsuited” areas.

To achieve these objectives, a multi-criteria analysis is conducted to determine the most suitable mix of elements and vehicle automation technology, and its corresponding infrastructural requirements. Trade-offs between accessibility gains through higher levels of automation and increased infrastructure are examined. Additionally, the study categorizes the potential of each location in Limburg based on criteria related to the built environment and accessibility. Through pattern language, the study resulted in urban design patterns and digital tools for transportation planning, providing practical guidance to urban designers and transportation planners for site-specific interventions across the province.

The findings of this study suggest that, considering Limburg’s dispersed and poly-centric spatial structure, the higher infrastructural requirements for achieving level 4 driverless operations within Spartacuslijn are justified. Based on this model of dispersed BRT, the burden of densification can be shared with smaller cores, where the lifestyle is more aligned with rural areas. This can be achieved by providing accessibility and nodality in smaller cores through branch services connected to Spartacuslijn, offering single-seat rides to major destinations.

The proposed approach and strategy presented in this thesis offer a synergetic pathway for regional planning by integrating transportation planning and urban planning. Furthermore, the insights gained from this research can potentially be applied to other parts of Flanders and to dispersed urban areas worldwide.

The continuous immigration around the world increases ethnic diversity in major
cities. At the same time, the growing population, urbanization, and crowding in cities negatively impact well-being, bringing to the forefront the need for integrating restorative environments. In the context of multi-ethnic cities, there is a pressing need for integration to foster social cohesion and well-being. This thesis challenges these issues, with a case study of South Rotterdam, an ethnically segregated multi-ethnic area, with the reported need for improved quality of public space, safer urban environments, and opportunities for developing trust among residents. This thesis illustrates a methodology for designing public spaces that promote ethnic diversity by stimulating inter-ethnic social interaction in restorative environments.
I approach this assignment by proposing a network of public spaces that encourages participation in public life to stimulate social interaction, improving the social cohesion and well-being of residents in the area. To develop the network, I introduced a multi-method approach in both research and design, by integrating computational tools for urban design. Bringing together three disciplines, urban design, landscape architecture, and urban analytics, I propounded specific design strategies for the formation of the network and
the transformation of public space, toward inclusive restorative landscapes that promote diversity.
The outcomes of this project determined that implementing multi-methods approaches in urban design requires careful consideration and acknowledgment of the extent to which each method can be applied. However, there is great potential in advancing knowledge through different perspectives and creating innovative methodologies to approach such projects.
Finally, public space design has a promising opportunity to accommodate places that bring people together and increase feelings of belonging and trust, while embracing diversity. By reimagining the value of the street, I illustrate a strengthened public space that accommodates diverse activities in South Rotterdam, enhancing shared spaces and identity expression in public spaces.