Urban design is increasingly shifting from top-down planning approaches towards hybrid systems that combine strategic large-scale interventions with locally driven, participatory processes. Within this transition, tactical urbanism has emerged as a method for testing innovative urban solutions through temporary transformations of public space. However, limited understanding remains regarding how physical design elements influence the performance and applicability of such interventions. This thesis addresses this gap by developing a toolkit to support the planning of tactical urban interventions, with a specific focus on school environments, including school streets and schoolyards.

The developed toolkit consists of two complementary components. The first component, the Abacus, is an interactive material-selection tool that catalogues commonly used urban design materials, semi-processed materials, and temporary furniture elements based on relevant performance properties. The tool enables users to select appropriate materials according to specific design requirements and allows further adaptation to different contexts. The second component is a co-design framework aimed at engaging primary school children in the design process through two workshop-based activities: Treasure Mapping and Imagine. These activities enable children to express current experiences and envision future uses of their school environment through drawings, physical cards, and storytelling.

The toolkit was validated through a simulated design process at the International School Delft, involving two workshop iterations with 44 primary school children. The outcomes were analysed through clustering of emerging themes and translated into design scenarios using a variation of the Scenario-Based Design approach. Subsequently, the Abacus was applied to transform these scenarios into conceptual design solutions based on required material properties. The results demonstrate the potential of combining participatory methods with structured material-selection tools to support tactical urban design processes. Although further validation with experts and physical testing of materials are required, the toolkit provides a flexible foundation for future applications beyond the school context. ... Read more

The complexity of modern aviation technology development demands a planning approach that is dynamic, collaborative and capable of responding to uncertainty in real time. This project explores the design and preliminary concept of the Dynamic Technology Roadmap (DTRM), in developing a high-fidelity DTRM prototype application that aims to support adaptive technology planning, informed decision-making and multi-stakeholder collaboration across complex aviation innovation programmes. By integrating AI-supported workflows, dynamic scenario planning and real-time data consolidation into an adaptive interface, the DTRM concept proposes a next generation approach to technology roadmapping that aligns aviation technology development with strategic organisational goals and market conditions.

The project was conducted across three phases. The first phase established the theoretical foundation through a comprehensive literature review of technology roadmapping, innovation management, AI-supported planning tools and dynamic systems theory. The second phase translated these insights into a high-fidelity prototype developed across three iterative mock-up versions, M1, M2 and M3, progressively refining the tool through research, design and expert validation. The third phase conducted structured expert user testing with aviation industry specialists, applying a deductive thematic analysis framework to systematically evaluate the prototype against predefined research themes.

The expert evaluation broadly validated the core DTRM concept and identified targeted design feature iterations for the DTRM feature development. The findings confirmed that a dynamic, collaborative and AI-supported roadmapping tool is both conceptually feasible and industry-relevant within the context of complex aviation technology development planning.
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Amsterdam is increasingly confronted with the challenges of overtourism, where the influx of visitors exceeds the city’s capacity to accommodate them without negatively impacting liveability. This thesis addresses the urgent need for a spatial and systemic response to overtourism by exploring how spatiotemporal and morphological urban data can inform new tourism strategies. Central to the research is the development of a novel method to measure tourist pressure using publicly accessible data from Google Maps—specifically, review counts and Popular Times data. These digital traces were processed to generate a continuous, time-based pressure metric, allowing for the spatial and temporal mapping of tourism flows across the city.
The analysis identified not only when and where tourism pressure is concentrated, but also how the urban environment mediates its effects. Spatial hotspots such as the city centre, Museumplein, and Vondelpark showed consistently high pressure, particularly in the evenings and weekends. Morphological and network analyses further revealed that certain neighbourhoods, despite being well-connected or underutilised, remain largely excluded from the tourism system. Indicators such as Angular Choice (space syntax), Floor Space Index (FSI), Ground Space Index (GSI), and Mixed-use Index (MXI) were used to assess urban capacity, and a moderation analysis showed how built form characteristics influence the relationship between tourist pressure and perceived nuisance.
Building on these insights, the thesis introduces the “DeTour” strategy—a spatial corridor linking three underutilised but well-connected urban cores: Sloterdijk, Zuidas, and Bijlmer ArenA. These areas were selected based on their existing hotel infrastructure, high network capacity, and potential for spatial development without displacing residential life. The strategy reinterprets Amsterdam’s multi-core vision, offering a phased and grounded alternative that redistributes flows through a network of interconnected nodes and transitions. Spatial designs for key areas demonstrate how these interventions can enhance tourist experience while strengthening local liveability.
Ultimately, the thesis shows how integrating data science with urban design can yield actionable strategies for cities grappling with overtourism. The methodology developed is not only transparent and reproducible but also adaptable to other urban contexts, contributing both to academic discourse and to practical planning efforts aimed at creating more balanced and resilient urban environments. ... Read more

In recent years, the focus of automation has shifted to collaboration between humans and robots. It is clear that human-centered design is crucial to achieve a successful collaboration, as it improves job quality, builds trust, and avoids design flaws by involving workers throughout the process. However, designing successful human-robot collaboration is difficult due to the multitude of stakeholders and the complexity of real world environments.

According to the literature, several pitfalls can hinder successful automation. First, automation is often perceived as a substitute for human work, leading designers to overlook how automation impacts the overall functioning of the system and neglect human factors in the design process. However, in practice, human work will always coexist with automation. Second, there is often too much focus on technical aspects, which causes the broader implications for the surrounding environment to be ignored and results in a failure to design for human work. Third, there is a gap between designers and workers, leading to an oversimplified understanding of human work and the implementation of technologies that do not align with workers’ needs. To address these issues, workers must be involved in the design process from the beginning through human-centered design methods. Additionally, the broader implications of automation must be understood.

The aim of this thesis was to explore how a human-centered transition to a more automated work environment can be ensured at the start of automation projects. To investigate this, a case study was conducted on hydrographic survey work in a major Dutch seaport: The Port of Rotterdam. In this port, the transition to a more automated work environment is planned but not yet defined, creating an opportunity to develop a proactive approach.

First, in order to get a clear picture of the trends that shape autonomous shipping, an analysis of the macro environment was done by looking at political, environmental, sociodemographic, technological, economic and legal factors (PESTEL). From this it became apparent that there are many developments related to autonomous shipping in the industry, like the use of shore control centers and that Dutch regulations allow for unmanned vessels in 2025, making it likely that unmanned surface vessels (USV) will become operational in the near future. This thesis proposes an approach consisting of four practical steps to secure a more human-centered transition at the start of automation projects and applies them to the case study:

1. Identify key actors in the current process
From mapping out the ecosystem and information flows, it became clear that surveyors, skippers and VTS operators would be in direct contact with unmanned surface vessels and that their communication is key in survey operations in the port.

2. Understand the broadness of their work
Through context research it became clear that surveying at high traffic areas is intense for skippers, that surveyors dislike errors in the data and that VTS operators value predictability and experience overload in their work.

3. Understand their expectations of automation
Through interviews with surveyors, skippers and VTS operators, it became clear that the implementation of an unmanned surface vessel could have a negative impact on their work. For VTS operators, the USV could be an extra burden at peak times, skippers disliked working from an office and surveyors did not like increased measurement errors and technical issues.

4. Explore value creation with worker-technology fit
Through exploring worker automation fit it became clear that a hybrid scenario is necessary to allow skippers to also work in the field. Additionally, it is important that workers closely collaborate with development teams to quickly resolve technical issues with the USV. Since there is currently no digital VTS, a human skipper must remain in direct contact with a VTS operator for now. Here, communication delays must be prevented. A potential advantage for VTS operators is that the USV could share its tracks in the future. The USV must also be able to operate in areas with high traffic density. One way to achieve this is by leveraging the flexibility of remote control, ensuring that the USV is deployed in these areas only when vessel traffic is low. This would prevent VTS operators from being overloaded by the USV during peak times. It would also ensure that skippers do not have to conduct surveys mainly in busy areas because the USV cannot do so, and that surveyors do not receive poor-quality data due to prop wash disturbances from other vessels.

These insights led to a final scenario with a phased out implementation in which a hybrid, remote control approach is presented. ... Read more

Cities are the centres of communication, commerce, and culture. Although, more than 80% of global GDP is generated in urban districts, the cities consume two-thirds of global resources and produce more than 70% of global CO2 emissions. Rising population, escalating urban pollution, the effects of climate change urge cities to search for innovative solutions that will help mitigating rising urban problems, safeguarding more liveable future for its citizens. Among most pending issues, air pollution and heat stress have been highlighted by significant amount of the scientific research. In the Netherlands, air pollution shortens societal life expectancy by 13 months. Heat stress, on the other side is responsible for the increase in societal morality by 12% during the heat waves. The effects of climate change are predicted to bring more heatwaves in the future creating a significant risk to the vulnerable groups of the society. Recent technological development that embraces more feasible sensing technology, increasing connectivity and advanced computing platforms, creates a vast opportunity to design solutions that will help to map the hotspots of less obvious data like air pollution or heat stress.
This report proposes a monitoring solution that helps thoroughly gather, analyse, and report the data which can be used by the policymakers while designing solutions for urban areas. The solution was defined basing on a set of reference studies that display example practice for air quality and temperature monitoring. The reference studies represent four different monitoring initiatives. In Chicago program called Array of Things is being implemented; Barcelona’s smart initiative is called Sentilo; Copenhagen deploys smart solutions through Copenhagen Connecting; Singapore has its Smart Nation Sensor Platform. The reference studies served as an input for identifying a framework that consist of 8 enablers for smart initiative deployment. Further, technology and data analysis and display enablers were explored in detail. The solution composes of four stages namely: Physical infrastructure, cloud, data analysis platform, visualisation, and information hubs. The physical infrastructure includes selection of sensing technology that closely monitors air quality and heat through fixed, mobile, and participatory sensors. The cloud stores and computes data received and sends it to data analysis platform where four engines further analyse and report data to information hubs. City managers and third party can access the information through an application that displays real-time information about air quality and heat, being able to send alerts or predict the most optimal route throughout the city. Further, the information gathered can be envisioned in real time in a 3D model of a city – a Digital Twin. There are other factors that are deemed to be important like partnerships and funding and they are stated in the model, but they were not the focal points of the research and are included in the recommendation section. ... Read more

Understanding energy consumption behavior provide an insightful knowledge to improve energy efficiency, promote energy conservation, and importantly sustain the human life. However, currently energy consumption data are being gathered by (smart) energy meters at the household level or through surveys. While gathering data using smart meter is highly reliable, it lacks semantic information about how energy is consumed (e.g. using appliance). On the other hand, survey allow to gather semantically rich data, but the acquisition of the data is labor-intensive. In this context, social media data data (e.g. twitter, instagram) which are semantically rich and publicly available can be used as an alternative source of data about energy consumption behavior. However, due to the noisy and ambiguous nature of social media data, the extraction of energy related information from micro posts is very challenging. The aim of this thesis is to introduce a general framework to discover knowledge about energy consumption behaviors from social media data. The framework explores the suitable of social media data as an alternative data source for capturing energy consumption behaviors, and thus to be used to complement conventional data sources. Using the state-of-the-art methods and approaches in social media data analytics field, we compose the framework which structured into three main stages: data collection, data enrichment & processing, and data analysis & visualization. To study the performance of our framework, we set up an experiment aiming at identifying energy consumption behavior patterns in two different world cities: Jakarta (Indonesia) and Amsterdam (The Netherlands). On data collection stage, we collected 1,306,336 tweets from both cities. Next, on data enrichment & processing stage, we pre-processed the collected tweets and conduct dictionary-based annotation using our 8,329 energy consumption related terms. As a result, we identified 509,471 tweets (39%) of the corpus as energy consumption related tweets, which categorize into four different energy consumption behaviors: food, dwelling, mobility and leisure. Using the annotated streams as noisy datasets, we implement distant supervision machine learning technique using binomial classifier to identify energy consumption related tweets. Following this approach, we are able to achieve good classifier’s performance on identifying energy consumption related tweets. Finally, on data analysis & visualization stage, we conduct statistical analysis and found strong positive correlation (r = 0.73) between energy consumption data extracted from social media and actual electricity load. Following this result, we show that social media data has the potential to be used as supplementary source of information for energy consumption studies. ... Read more