Different microinjectionists in my facility have different skill levels and therefore different yields. Is it possible to add a column indicating who did each injection?
We debated this question quite a bit while designing the survey. We finally decided not to distinguish between operators for 2 reasons: (1) variation due to the person doing the work was an important part of the overall variability, and we wanted the overall results to reflect this; (2) we wanted to keep the survey as simple as possible to encourage more participation. Several other categories of data were considered and rejected as well. Note, however, that you can include this distinction in the “Incidences” field.
