Sim instruction given is NOT "Dual Given". It is not anything at all.

But you can log it in one of your blank columns if you like; it might help you get a sim instructor or 141 job someday.

But don't ever confuse anything sim with flight time or total time in a real airplane. In some cases you can apply sim time towards certs or ratings, but you do that on the 8710...do NOT do it in your logbook. Trust me, you will be creating a confusing mess that will bite you in the butt when you apply for turbine jobs.