Important announcement

Dear visitor,

Please note that this OpenCourseWare platform will be replaced at the end of 2026 by a new platform (under the same url ocw.tudelft.nl).

Courses and their contents that are currently available the platform will partly be migrated. URL’s for this content will change and content might be unavailable for some time. In addition, some courses will not be available anymore.

If you are linking to specific courses on this platform (for instance for your students), please take timely measures to avoid problems with access. Possible actions are:

  • Download the materials to your local platform (laptop, server)
  • For educators only (including TU Delft lecturers): Contact us at ocw@tudelft.nl and inform us what course you are using in what context (institute, program, period of use, number of students). We will research (in collaboration with the authors of the course) and decide if we will migrate the course, and if yes, can supply you with a new url.

Thank you.

Ellen van Andel

Ellen van Andel is a Trainee at the Valorisation Centre of TU Delft and previously at the Centre for Frugal Innovation in Africa (initiative of the African Studies Centre Leiden, TU Delft, and Erasmus University Rotterdam (ISS)). Ellen is the African Representative of the TU Delft. She manages multiple projects in Rwanda, Uganda, Kenya, Mozambique, Tanzania and more. Ellen teaches entrepreneurship and valorisation to both students and professionals.

Through her work for Delft University of Technology Ellen is experienced in food value chain analysis, workshop facilitation in entrepreneurship education, international projects, online learning content development, responsible innovation and business incubation management (mainly in the water-food sector). Before her current job, she was a social worker in the health care sector and a research assistant for a consultancy company in the field of health economics. Her main interests are health, (healthy, sustainable and sovereign) food and behavioural economics.

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