| Year | 2020 | 2021 | 2022 | 2023 |
| Dates |
|
| 1-3 August | 8-10 August |
| Location |
|
| Oxford, England | Montreal, QC |
| Mode of delivery |
|
| Primarily in-person Option to present remotely | “Focused on the in-person conference experience, while offering an opportunity for virtual viewing” Virtual option is not for presenting authors |
| Virtual requirements |
|
| In-person presentations were available to view live remotely. Remote viewers could ask questions of in-person speakers. Few people chose to present their accepted papers remotely and few attended online sessions. |
|