Scheduling for seminars and labs - securing the professor's availability first

When deciding the schedule for a seminar (zemi, a small faculty-led study group at Japanese universities) or a lab, most people start by sending candidate dates to all members. Once answers are in, they ask the professor, “Would this date work for you?” For seminar scheduling alone, this order is reversed.

Professors juggle classes / meetings / committees / seminars for other years all at once. The person with the fewest open slots is asked last. So the date that students’ answers line up on collides with the professor’s schedule, and you have to collect answers again.

Fill slots starting from the more constrained side

With drinking parties or club scheduling, the gathering still happens even if some people cannot attend. A seminar does not. When the person giving guidance does not come, nothing moves forward even if everyone else gathers. In other words, seminar scheduling is not a majority vote but an asymmetric arrangement where everyone else fits around 1 person’s schedule.

In asymmetric scheduling, a candidate date’s value is not decided by “how many people marked ○.” A date the professor cannot attend is worthless as a candidate no matter how many students are free. Mapping out this difference in weight in advance speeds up the decision once answers are in.

Ask the professor with a narrowed set of options

If you ask a professor “When are you free?”, the reply takes time. You are making them open their calendar, look for open slots, and write them out. Instead, list the slots you put together and have them choose “which ones are possible.”

• Narrow it to 3 or 4 slots. Offer them as weekday and period pairs (“Tue 3rd period / Wed 4th period / Fri 2nd period”)
• Write the slots in the message body. If you only paste the attendance poll URL, it may never be opened and no reply comes
• Write the reply deadline as a date. Writing “by September 12” instead of “sometime next week” puts it into their task queue
• Provide a way out if none of them work. Add one line: “If none of these are possible, please let me know which weekdays work for you”

Decide in advance how to handle tentative holds too. While waiting for the professor’s reply, tell students only “these 3 slots are the candidates,” and word it so it is not mistaken for a confirmation.

Collect only the commitments students cannot move, first

The time spent waiting for the professor’s reply is free, so use it to collect information from students. But what you collect is not ○ but ×. Have students report only the commitments they cannot move themselves, such as lab work / practicums / other required courses / off-campus work.

If you collect ○, what comes back are preferences. Answers like “I’m free at that time, but I’d rather a different day” get mixed in, and you cannot make a decision when you match them against the professor’s slots. If you collect only the commitments that cannot move, dropping candidates becomes a mechanical task.

When participants split over whether a slot can be moved, you can handle it with the same thinking as steps for resolving schedule conflicts. The only difference for seminars is that “moving the professor’s slot” is not an option from the start.

Do not separate presentation duties from the schedule

Here is a situation specific to seminars. In reading groups and progress reports, who presents at each session is already decided. If you hold a session on a day the presenter cannot come, it spins its wheels even if all the other members are there.

• The presenter’s schedule weighs more than other members’. Treat them as the person to check with right after the professor
• Decide in advance that if the schedule moves, the presentation order moves too. If you fix the order, 1 person’s absence stops everything
• Declare presentation swaps by the day before. If you swap on the morning of, the replacement cannot prepare
• Sessions that are only progress reports do not depend on headcount. Decide that sessions without a presentation can go ahead with whoever can attend

For joint seminars or midterm presentations, collect answers in a form outside people can use

Apart from the regular seminar, a few sessions each semester are scheduled by date. Joint seminars / backup dates for midterm presentations / meetings with research partners / presentation practice before a conference. These include people without a university account.

You cannot ask professors from other universities or company contacts to log in to an on-campus system. When you create a response page with just 3 slots on PickDay, recipients only need to open the URL and choose, with no account to create. Students on campus and outside participants can all answer on the same single page.

In this case, all you need people to write in the answer field is their affiliation and family name. Contact goes through the professor who coordinated it, so the student acting as organizer does not need to hold everyone’s contact details.

At the start of the semester, set aside 2 empty weeks

Seminars get canceled by conference trips / class cancellations / university duties. If you look for a makeup date after one is canceled, members’ schedules are already full by then, and that session simply disappears.

So when building the semester’s schedule, reserve just 2 weeks with nothing in them. If you place the buffer first, a canceled session is settled in one phrase, “move it to the next empty week,” and no scheduling is needed at all.

If the semester ends without using the empty weeks, use them for self-study or individual consultations. Filling leftover slots later is easy, but you cannot create slots that do not exist after the fact.