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Support & Supervision

Each PhD candidate executes his or her research under the supervision of a supervisory team of at least two supervisors. Usually this team consists of a daily supervisor and at least one promotor (a professor with IUS promovendi). This team can be expanded with additional researchers or educators, if the project involves collaboration inside or outside the faculty. I'm a PhD supervisor (login) Supervision The supervisory team fulfils two roles: to supervise the PhD candidate during the project. to examine the results of the PhD project at the doctoral defence ceremony. The promotor(s) and the co-promotor(s) officially examine the results at the doctoral defence. For that reason the daily supervisor(s) can be(come) a (co)promotor. This should be announced to the Beadle by means of form A , which usually happens during the Go/No Go meeting . How to get a supervisory team Most PhD positions within the faculty of IDE are initiated by the person who will in a later stadium become the daily supervisor or promotor of the project. The promotor selects the members of the supervisory team from within the departments and institutes involved in the research track, on the basis of matching expertise and skills regarding the chosen research topic, and in agreement with the PhD candidate. Also, supervisors from various (inter)national research networks may be involved. For self-funded projects the PhD candidate should contact a professor to discuss any possibilities. IDE Faculty Support options Who? For what? How? Faculty Graduate school The Faculty Graduate School facilitates the work of the PhD candidates and the supervisory teams. For questions about the progress meetings, forms, DMA or the administrative process around the PhD project, you can contact Graduate Office. Or any other question, we are always happy to help! Website: Graduate School IDE (tudelft.nl) Email: graduateschool-ide@tudelft.nl Supervisory team The supervisory team is responsible for the academic quality of the research. They supervise the PhD candidate in both academic and personal development. As a benchmark, the supervisory team commits up to a total of 200 hours for supervising the PhD candidate each year. PhD council The PhD council acts a sounding board for all PhD candidates at IDE. They also organise social and scientific events such as the PhD colloquia and the PhD day. PhDcouncil-IDE@tudelft.nl Mentor Acts as a confidential sounding board for PhD candidates. They provide the support in the process and will be present during all mandatory progress meetings up until the 24 months meeting. The mentors ensure all topics are discussed and monitor the progress, but are not involved in the scientific content of the project. The FGS assigns you a mentor at the start of your PhD. Contact the FGS in case of questions. Department secretariat The secretaries of your department can give you support in employment affairs, finding a workplace, information on the TU Delft internet subscription for your home address and administrative day to day matters like reimbursement of costs you have made for your PhD project and information about the TIM website. Design, Organisation and Strategy (tudelft.nl) Human-Centered Design (tudelft.nl) Sustainable Design Engineering (tudelft.nl) Department manager / head of department For questions regarding travel and reimbursement regulations and extension of contract. See links above HR Check the HR page for various matters such as requesting leave, salary, IKA etc. Contact HR services via the Self Service Portal if you have questions. HR - Intranet (tudelft.nl) Human Resources - Self-Service Portal (topdesk.net) Research Data Management The Data Steward provides advice, and helps develop appropriate solutions for research data management and sharing. Jeff Love (tudelft.nl) TU Delft support Who? For what? How? University Graduate School The UGS checks your diploma and arranges your formal admittance to the TUD. They are responsible for the doctoral education framework and regulations. The UGS organises the PhD start-up course and courses in the transferable and research category. They also organise the defence. PhD (tudelft.nl) University Psychologists TU Delft psychologists offer short-term, individual counselling. In principle, short-term counselling consists of a maximum of three sessions. If you need long-term guidance they will refer to the general practitioner for a referral to a psychologist outside the TU Delft. Psychologists (tudelft.nl) TU Delft Confidential Advisors You can contact the confidential advisors for questions relating to academic integrity, social integrity and organisational integrity. The confidential advisor listens to your story. You remain in charge and all contact remains confidential. The confidential advisors cannot mediate or conduct investigations . Confidential advisors (tudelft.nl) Ombuds officer You can turn to the Ombuds officer for staff with a question, a dilemma or a conflict that cannot be resolved on the workfloor with the parties involved in it. For example an issue concerning you and your (co-)supervisor about, for example, ambiguities in the PhD trajectory or the manner of supervision. The ombuds officer can mediate between parties and also conduct an investigation but will not make any legally binding decisions . The ombuds officer has a duty of confidentiality. Ombuds officer for staff - Intranet (tudelft.nl) University Social Worker If you face difficulties during your work of personal life that affect your work situation the university social worker can provide guidance and counselling. For example: tensions between you and your supervisor, workload issues or aftercare after a shocking event or trauma. university-social-worker Company Doctor If you suffer from work-related physical and/or mental health problems, you may contact one of the company doctors at Delft University of Technology (TU Delft) for assistance and advice. Company Doctor Career and Counselling Services Career & Counselling Services for PhDs provide individual PhD candidates with advice regarding career questions and develops workshops, training and other activities to help PhD candidates explore the next step in their career. Managing your career (tudelft.nl) Integrity Roadmap Visual representation of various pathways to getting help regarding integrity matters. TU Delft - Interim Integrity Roadmap - Staff.pdf TU Delft Code of Conduct Sets out and explains the values of TU Delft and explains the responsibilities of staff, students, guests and TU Delft as an organisation. COC EN.pdf (tudelft.nl) Netherlands Code of Conduct The Code of Conduct defines five principles of research integrity and 61 standards for good research practices and duties of care for the institutions. Netherlands Code of Conduct for Research Integrity | NWO Human Research Ethics Information for PhD candidates who conduct research involving human research subjects. Human Research Ethics (tudelft.nl)

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NWO grants funding for innovative research on physical experimental environments

How to move from experiment to mainstream? A consortium led by professor Tamara Metze, has been awarded a prestigious grant from the Netherlands Organisation for Scientific Research (NWO). In search for pathways toward more sustainable futures, Metze and her team will explore how various innovations in field labs such as The Green Village, in urban living labs such as Engy Lab South-East in Amsterdam, and in all sorts of citizens’ initiatives, can be mainstreamed and make more impact on sustainability transitions. Pilot paradox The project ‘From EXperiment to sustainable change: TRAnsformative methodologies for Innovation and learning’ (EXTRA) seeks to overcome a persistent “pilot paradox”. In this paradox, much experimentation takes place but long-term systemic impact remains difficult. Researchers together with all sorts of change makers will synthesise existing knowledge on how to mainstream, upscale, spread, broaden and deepen developed innovations. Tamara Metze: ‘I am excited to unravel what are effective ways of cocreation that lead to mainstreaming the positive changes made in experimental environments. We will figure out how learning and innovation can lead to lasting changes in regulations, policies, and financial systems and the biophysical environment.’ Tamara Metze Read the NWO press release Actionable tools The project is crucial for accelerating sustainability transitions. By refining methodologies for mission-driven experimentation and develop hands on tools for all sorts of change-makers, it will be easier to mainstream the sustainable lessons and innovations. ‘These tools will not only aid grassroots innovators but also influence institutional and organisational structures, ensuring that lessons learned from experiments are better anchored in policies, regulations, and organisations’, explains Metze. The project will employ a transdisciplinary action research approach, bringing together knowledge from various disciplines and policy domains. By co-creating solutions with public and private partners, the research will have an immediate impact. In the long term, the project aims to build a more efficient innovation ecosystem, contributing to more impactful and sustainable outcomes for both society and the environment. Projectpartners TU Delft, VU Amsterdam, Wageningen University & Research, Hogeschool van Amsterdam, Erasmus Universiteit Rotterdam, Hogeschool Rotterdam, The Green Village, AMS Institute; PBL Planbureau voor de Leefomgeving, WoonFriesland, Dijkstra Draisma, Provincie Noord-Holland, Ministerie van Binnenlandse Zaken, PRICE / Almere, BouwLab, Alliantie Samen Nieuw-West, Innovation Quarter.

Unusual waves grow way beyond known limits

Waves that come from multiple directions are extremer than extreme. These remarkable deep-sea waves can be four times steeper than what was previously imagined, as is shown in research by TU Delft and other universities that was published in Nature today. A long time ago, stories were told of mysterious rogue waves that materialised out of nowhere and could topple even the largest ships. These waves lost their mythical character when the first rogue wave was recorded at the Draupner platform in the North Sea. In 2018, Ton van den Bremer and his colleagues at the Universities of Edinburgh and Oxford managed to recreate the Draupner wave in the lab for the first time ever, and this opportunity to study freak waves closely produced unexpected insights. Multiple waves push up water New research by the research consortium now shows that these remarkable waves do not break when traditional theories hold they should, the secret behind which lies in how they arise. Ton van den Bremer, expert on fluid mechanics at TU Delft and led the study, explains: “When most people think of waves, they think of the rolling waves you’d find on a beach. The type of wave we studied occurs in open water and arises when waves coming from multiple directions come together. When these waves with a high directional spread converge, the water is pushed upwards, forming a partially standing wave. An example of this is known as a crossing wave. How crossing waves arise Under certain conditions at sea, waves from multiple directions occur. This can happen in a place where two seas meet, or where winds suddenly change direction, as in a hurricane. When waves from two directions meet, a cross wave occurs, provided their directions are far enough apart. The study also shows that the further apart the directions are, the higher the resulting cross-wave. Travelling waves break when they reach a certain limit, this is when they reach their maximum steepness. The study shows that waves with a multidirectional spreading can get as much as 80% steeper than this limit before they start breaking, which means they can get almost twice as high as ‘normal waves’ before they start to break. Travelling wave (l) and a wave with high directional spreading (r) Breaking waves that grow Next, the researchers found another highly unusual phenomenon that defies existing theories, a phenomenon that is unprecedented according to Van den Bremer: “Once a conventional wave breaks, it forms a white cap, and there is no way back. But when a wave with a high directional spreading breaks, it can keep growing.” The study shows that these enormous waves can grow to twice their original steepness while breaking, which is already twice bigger than the conventional limit. Together, the waves can grow four times steeper than previously thought possible. Damage to offshore structures The knowledge that multidirectional waves can become as much as four times larger than was deemed possible can help design safer marine structures. "The three-dimensionality of waves is often overlooked in the design of offshore wind turbines and other structures in general; our findings suggest this leads to designs that are less reliable", says Mark McAllister of the University of Oxford, who led the experiments and is now a senior scientist at Wood Thilsted. Innovative vertical sensors made it possible to take accurate 3D measurements of waves. Innovative 3D measurement method A 3D measurement method developed in the FloWave lab paved the way for these new insights. “Conventional 2D wave measurement methods weren’t up to the task”, Van den Bremer explains, which is why the research group designed a new way to create 3D wave measurements. Ross Calvert of the University of Edinburgh: “This is the first time we've been able to measure wave heights at such high spatial resolution over such a big area, giving us a much more detailed understanding of complex wave breaking behaviour." FloWave Ocean Energy Research Facility in Edinburgh. The circular basin has a diameter of 25 metres and can be used to generate waves from multiple directions. Header image by: Fabien Duboc

Ensuring safe and quick food bike-delivery services in cities

Cyclists rushing to deliver food on time to hungry customers is an increasing problem in cities with the growing demand for fast home delivery services. This surge has resulted in more traffic in bike lanes, contributing to accidents and raising concerns about rider safety. In the framework of SINERGI project researchers like Yousef Maknoon are looking into solutions that will help boost logistic operations that are both efficient and safe. ‘Bike delivery services are a great way to transport goods from A to B in a green manner, replacing delivery cars or vans. These micro-delivery systems can really help make city logistics more sustainable,’ says logistics and modelling expert Yousef Maknoon, who is involved in developing real-time decision models for the SINERGI project. Besides looking into sustainability, the project aims to empower delivery providers to offer cost-efficient services, while prioritising the well-being of riders. ‘We want to help bring down the number of accidents,’ stresses Maknoon. Private and public stakeholders have joined to conduct pilot initiatives in the cities of Amsterdam, Shanghai, Singapore and Copenhagen. Yousef Maknoon Safe routing ‘To improve rider safety, the app automatically provides recommended routes when food delivery riders receive their task, helping them avoid dangerous intersections and busy streets. In Amsterdam, the goal is to develop a map that will show the safety of cycling infrastructure. The map is planned to be enriched with real-time information such weather conditions, busy days, and times of the week to not only improve delivery time prediction but also assess route safety in real time,’ explains Maknoon. ‘But everything depends on the cyclist's willingness to take the safer route. When a rider is paid per delivery, they might not be willing to take a longer route. Especially when they know the area well, it can be tempting to take a shorter route that may not always be the safest option.’ A survey held amongst 300 delivery riders found that they can be nudged to follow the recommended routes when they are compensated financially. Profit versus safety Maknoon: ‘What we also found is that paying an hourly fee, instead of paying per on-time delivery, promotes safer riding behaviour, like Just Eat Take​away does in the pilot in Amsterdam. However, other issues arise because riders might not be so motivated to deliver on time. Then you need other incentives to motivate efficiency among riders. Otherwise, customers might switch to other service providers. This puts the business model which is based on hourly payment and prioritize safety, under pressure.’ It seems now that delivery services need to make a trade-off between profit and safety. ‘With the SINERGI project we want to empower delivery providers to offer cost-efficient services while prioritising the well-being of riders.’ Government regulation Public authorities can, for example, improve road safety by enhancing infrastructure, such as building separate bicycle lanes.’ Delivery providers can introduce incentives for riders that compensate the extra time a longer, but safer, route might take. But this puts pressure on profitability and could cause micro-delivery logistics platforms to struggle or even go out of business. It is likely that government regulation will need to play a role in profit-driven societies, as safety risks being overshadowed. Fair delivery system This is also the case for ensuring a fair delivery system where all customers are serviced, whether they live in the busy city centre or the less densely populated countryside. Otherwise, customers who live farther away may not be serviced, as longer cycling times mean less money for riders when they are paid by commission. Riders can simply reject these orders and choose to deliver only to places where they think they can earn more. Human factor In this digitally connected world, we need to consider the human factor in real-time decision-making. The wellbeing of riders, their working conditions, and their quality of life are also important when we talk about making operational decisions. It is interesting to compare the four cities and how they manage the tension between cost-efficiency and safety, and to see what they can learn from each other. About SINERGI SINERGI is a three-year project that runs from 2023 to 2026. It involves thirteen research institutions, governmental authorities, and companies collaborating on a comprehensive framework to improve sustainable city logistics. The project aims to enable real-time management and strategic planning of efficient, safe and user-friendly delivery services. Besides Yousef Maknoon other researchers from TU-Delft involved are: Shadi Sharif Azadeh (project leader), Gonçalo Correia, Kuldeep Kavta and Dongyang Xia. Read more about the SINERGI project.