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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)

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

Upcoming public defences

Mobile blue cart with tilted solar panel outside a glass-walled building on a brick courtyard
Public defences

Public defence, Design, MA Goeun Park

Materialising Energy Transition through Participatory Design Interventions in Schools
Diagram of the thesis framework.
Public defences

How Heat Got Out of Hand – The Architecture of Thermocultures, Helsinki Case Studies 1870s-1970s
Doctoral hat floating above a speaker's podium with a microphone.
Public defences

Public defence, Mathematics and Statistics, MSc Rahinatou Njah Epouse Nchiwo

Algebraic number theory and lattice based cryptography: equivalence and cryptanalysis of RLWE and PLWE (Title of the thesis).
Doctoral hat floating above a speaker's podium with a microphone.
Public defences
Doctoral education
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