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Academic events and traditions

Public defences

A public defence is a ceremonial occasion that follows academic traditions and is part of the evaluation process of a doctoral thesis. Approximately 250 public defences are arranged at Aalto University annually.

A public defence, i.e. a public examination of a doctoral thesis, is a ceremonial occasion that follows academic traditions. During the proceedings the doctoral student defends the results of their doctoral thesis against public criticism and answers questions presented by the opponent. The course of the public defense is supervised by the custos, i.e. chairperson. 

The proceedings follow a strict protocol and dress code. The audience comprises of colleagues in the field as well as close relatives and friends of the doctoral student. Customarily the defence takes approximately two hours. Afterwards, doctoral students usually offer refreshments to the audience. A remote or hydrid format defence is also possible.

The post-doctoral party, or "karonkka" marks the end of the doctoral thesis process and is arranged by the doctoral student to thank the opponent, the custos and others who contributed to the work.

Preparing for the public defence

Instructions for planning and arranging public defences (for doctoral student and custos)

Read more
Doctoral hat floating above a speaker's podium with a microphone.

Upcoming public defences

A transparent sample of nanocellulose hydrogel on a flat surface showing its jelly-like consistency and stable three-dimensional shape.
Public defences

Public defence in Engineering Physics, M.Sc. Isaac Y. Miranda Valdez

Optimizing the modeling of soft materials like gels using fractional calculus and machine learning to enhance material design.
Doctoral hat floating above a speaker's podium with a microphone.
Public defences

Public defence in Computer Science, M.Sc. Çağlar Hizli

Causality, identifiability, and representation learning for machine learning with non-i.i.d. data (title of the thesis).
Doctoral hat floating above a speaker's podium with a microphone.
Public defences

Public defence in Energy Technology, M.Sc. Yangmin Wang

CO2 emissions reduction of residential buildings with deep renovation and cost-optimal control of an energy community (title of the thesis).
Doctoral hat floating above a speaker's podium with a microphone.
Public defences

Public defence in Engineering Physics, M.Sc. Aslam Shaikh

New stochastic and computational approaches in atom probe tomography
Doctoral education
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