CHIIR 2020 tutorial paper on multi-method evaluation is online
While CHIIR 2020 had to be cancelled due to the current global situation with Covid-19, the paper accompanying the tutorial on multi-method evaluation (that I would have held there) is published.
(2020).
Multi-method evaluation: leveraging multiple methods to answer what you were looking for.
2020 Conference on Human Information Interaction and Retrieval (CHIIR 2020).