The 23rd IPPA Congress
The 23rd IPPA Congress
1 Nov 2026 workshops
2-7 Nov 2026
Yogyakarta
This workshop will provide an introductory guide to sample selection for radiocarbon dating and chronological modelling using the program OxCal and is of use to those who plan to undertake or interpret the results of radiocarbon dating in their future work. It will introduce concepts required to sample effectively, including old-wood effects, radiocarbon reservoir effects and single entity dating. It will discuss problems surrounding diagenetic alteration which can severely impact on our ability to radiocarbon date samples within the tropics and suggest potential strategies to maximize the chance of obtaining results. This introduction to sampling will then form the basis for the practical workshop using OxCal.
Expected outcome
At the end of the session, attendees will be able to build and interrogate a basic stratigraphic model and have the confidence to independently explore the program further.
Required equipment
Please bring your own laptop computers.
To register
Please email Rachel Wood, rachel.wood@arch.ox.ac.uk.