• Public website
• Student website
• Staff website
• Organisational structure
• Library website

297 search results for “costa effectiveness” in the Student website

• 
  Lidia Carballo Costa Visiting researcher

  Faculty of Social and Behavioural Sciences

• 
  Lucas da Costa Maciel Postdoc

• 
  Rodrigo Costas Comesana Senior researcher

  Faculty of Social and Behavioural Sciences

• 
  Filipe da Lopes Costa Freire Postdoc / guest

• Effects of Brexit

  Are you a UK citizen currently or about to start studying at Leiden University? Or are you a Leiden University student (thinking of) studying abroad in the UK? Find out about the effects of Brexit.

• 
  Heidi Rooijakkers Career advisor / Coach

  Administration and Central Services

• 
  Koen van de Vrande Guest researcher

• 
  Huilin Ge PhD candidate

  Faculty of Social and Behavioural Sciences

• 
  Aleksandrina Skvortsova Assistant professor

  Faculty of Social and Behavioural Sciences

• AI Lab launched for effective and responsible supervision News - 30 October 2023

  How can you increase the effectiveness of inspectors using responsible artificial intelligence (AI)? This is the question the Innovation Center for Artificial Intelligence (ICAI) Lab AI4Oversight is tackling. By developing algorithms and methods, they try to provide optimal support for, for example,…

• 
  Michiel van Elk Associate Professor

  Faculty of Social and Behavioural Sciences

• 
  Erik van Geest Guest researcher

• Organising STEM effectively, both within and beyond the faculty News - 4 February 2026

  Tuesday 27 January - A crisp winter morning and a busy Tuesday. Board matters, research safety, leadership and faculty profiling alternate throughout the day, with a focus on collaboration both inside and outside the faculty. A full day that ends with a game of darts.

• Memorial Year makes visible the continuing effects of historical slavery News - 1 July 2024

  Research into our history of colonialism and slavery, heart-to-heart conversations at a Keti Koti table, exhibitions, lectures and podcasts that establish the link between present and past. Staff and students participated in the national Slavery Memorial Year in many different ways. What have we learned…

• Animal-friendly and effective: Leiden students develop nanobodies using yeast News - 26 September 2024

  Yeast, alpacas, and antibodies. They may seem unrelated, but within the project of the Leiden iGEM students, they come together perfectly. For the international synthetic biology competition iGEM, the team is working on an innovative method to produce nanobodies—a special form of antibodies—using brewer’s…

• 
  Kim de Jong accosiate Professor

  Faculty of Social and Behavioural Sciences

• 
  Sofie Rasmussen PhD candidate

• ESOF2022 Online mini-symposium: The effect of the online world on adolescents News - 6 July 2022

  How do digital technologies affect adolescent mental health and resilience? How do we foster a secure online environment? How should we deal with increasing rates of online crimes among adolescents? During the mini-symposium ‘The effect of the online world on adolescents’, presented by the interdisciplinary…

• Chemotherapy without side effects: Matthijs Hakkennes helps find the needle in the haystack faster News - 20 April 2026

  Chemotherapy, but without hair loss or extreme fatigue. It may be possible if the toxic drug only becomes active where it is ‘switched on’ by light. Matthijs Hakkennes has helped bring that idea closer to reality and obtained his PhD cum laude. ‘I received many thank-you emails from China and Bangla…

• 
  Jan-Jaap Oerlemans Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Fachrizal Afandi Guest Researcher

  Faculteit der Rechtsgeleerdheid

• 
  Aviva de Groot Assistant professor

  Faculteit der Rechtsgeleerdheid

• Effective Networking @ Bètabanenmarkt Course

  Career and apply for jobs

• Effective Networking @ The Bètabanenmarkt Course

  Career and apply for jobs

• 
  Timo Peeters Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Anna Mosna Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Vladimir Calvi Guest researcher

• 
  Benthe van Delft PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Hans-Martien ten Napel Associate Professor

  Faculteit der Rechtsgeleerdheid

• 
  Lianne Otten PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Skylar Joseph PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Eva Schmidt Guest

  Faculteit der Rechtsgeleerdheid

• 
  Heleen van Amerongen Guest

  Faculteit der Rechtsgeleerdheid

• 
  Marina den Houdijker External Chairman Board of Appeal for Examinations and External Chairman Committee for Appeals and O

  Administration and Central Services

• 
  Ymre Schuurmans Professor

  Faculteit der Rechtsgeleerdheid

• 
  Sjoerd Lindenburg
• 
  Wouter Staal Professor by Special Appointment

  Faculty of Social and Behavioural Sciences

• 
  André van der Laan Professor by Special Appointment

  Faculteit der Rechtsgeleerdheid

• 
  Peter van Wijck Associate Professor

  Faculteit der Rechtsgeleerdheid

• 
  Jochem Jansen Assistant Professor

  Faculteit der Rechtsgeleerdheid

• 
  Indira Day

• 
  Marianne Lochs Associate professor

  Faculteit der Rechtsgeleerdheid

• 
  Aaron Bron PhD candidate / guest

  Faculteit der Rechtsgeleerdheid

• 
  Michael Klos Assistant professor

  Faculteit der Rechtsgeleerdheid

• 
  Frederike Oberheim PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Marijana Saraf PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Endri Mykaj PhD candidate / self funded

  Faculteit der Rechtsgeleerdheid

• 
  Justus Candido External PhD candidate

  Faculteit der Rechtsgeleerdheid

• 
  Jill van de Rijt PhD candidate / guest

  Faculteit der Rechtsgeleerdheid

• 
  Aurora de Leeuw Administrative Officer, Board of Examiners Secretariat