What do you do in lab meetings?


When your research lab is comprised of undergraduates, what do you do in lab meetings?

I remember what lab meetings were like in grad school and as a postdoc. Everybody would give a quick progress report. Then the agenda would include a talk in preparation for a seminar or meeting, or everyone would chime in edits and comments on a manuscript in development. A new idea might get fleshed out, or there might be a discussion of a particularly important or relevant paper that had just come out. In addition to witty banter, there’d be a sophisticated exchange of ideas, a fair number of well-placed skeptical challenges, and sense of movement.

When the lab is composed of undergraduates, I don’t think lab meetings don’t happen this way. (Though, in my lab, when we meet we might have witty banter).

At least in my experience, convening together a bunch of undergraduates will not fulfill many of the possible functions of a research lab meeting. The meeting can be used to cement the bonds of the group, disseminate information to the lab, and (somewhat) as a journal club.

Lots of things won’t work in an undergrad lab meeting. The group can edit manuscripts for a variety of things, but it’s not the most productive venue for this task. If a student in the lab is prepping a talk for a meeting, they can present it to the group once it’s perfected, however I would be skeptical that fellow students would offer the best advice, because they’re not adequately familiar with the genre. They could communicate updates on their work, but the amount of progress that an undergrad makes from week to week is scant during the academic year, as they are taking classes and such, and if they have substantial questions about their research then they are best being advised in a personal conversation with you.

When we do journal club articles, no matter how I try, it devolves into a question-and-answer session with me. They ask me about the statistics, or how a certain method works, or why the question was picked, and if a conclusion is warranted. Usually these are the kind of things would get discussed as a group. When I get questions I punt them back to the group, and it all gets bounced back to me. I could, and fairly so, see this as a validation that I haven’t encouraged (or required) enough independence or confidence on their part. On the other hand, there isn’t any reasonable starting place for their specific questions other than to just answer them. The articles that I pick out are very close to what we do in the lab, for the most part, but they’re still not accessible enough. I could try to pick out more for-the-public kind of papers, but they wouldn’t be as germane.

You could use lab meetings as a method to develop your students’ insight and experience as a member of a lab and as a scientist. This meeting, though, won’t serve the otherwise primary function of normal lab meetings: to advance the work of the lab.

These lab meetings won’t get papers written more quickly, or result in insights for the next grant, or help students work out methodological or analytical problems. Those are things that you have to do on your own. The contributions of other students would probably slow things down rather than speed them up.

For these reasons, I don’t often hold lab meetings. Most semesters, I don’t have a critical mass of motivated and productive students to get a workable meeting together. Heck, every semester, scheduling a regular meeting can be hard because students are often in class at different times, or have other things in the way. The greatest benefit of the meeting is that I enjoy the company of my students as people, because overall they’re sophisticated and charming and with some, I look forward to the day that a power relationship is gone so that we can be friends.

I have had meetings for the last year, because I have a particularly top-notch set of students at the moment who all get along together well and who all work hard and effectively. I imagine that, as turnover happens in the next year, these meetings will fall apart, as they have in the past.

The best use of the meetings, I’ve found, is to keep the students accountable for getting a job done. If they need to present to the group a summary of their findings, then they’ll feel more pressure to have results on time. If they have an introduction or methods section that needs to be edited by the whole group, it’ll show up in better shape than if they just wrote it for me.

But, in all, I like to focus working with my students individually on their projects, because discussing them with a group is just awkward. The situation is different when we are in the field. As a field ecologist, nearly all of our data comes in while working far away. We are very close to one another by spending time in the field, lab, meals and often sharing housing. When we’re doing an experiment, we have to intentionally sit and meet on a daily basis to ensure data quality, adequate progress, and to adjust for the inevitable and numerous unanticipated difficulties. But in the lab, during the academic year, such little happens on a week-to-week basis that a meeting seems silly.

I suspect that the usefulness of a meeting will vary with the nature of the work that happens in the lab, and the cycle of activity. If students are getting paid to work in the lab during the year (I don’t have that kind of funding), then maybe the situation would be different. If we had fancy equipment in the lab that we needed to maintain or colonies of animals to keep tabs on, that would be different too. Do the benefits of the meetings overcome the costs of taking the time out each week to plan a meeting and make it happen?

4 thoughts on “What do you do in lab meetings?

  1. I am really enjoying your posts, and as Jeremy pointed out not too long ago, you are maintaining an amazing level of both output and quality.

    I teach at a small liberal arts college, all undergrad, and like you, I find that the utility of lab meetings is highly variable and largely contingent on the current research context and cohort of students. I like this topic and will likely post on it myself, but here are a few brief comments/alternatives:

    I have used lab meeting to do sort of “training sessions” on general research skills – literature searching, endnote, basic R commands, how to use the autoanalyzer, making scaling calculations, bug rearing, GIS. I have even had more experienced students lead these on occasion, and it gives them a chance to really show something about what they have learned. Prepping training sessions takes some work, but with the high rate of turnover, I need to do them repeatedly anyway, so the payoff of having a stock of notes prepared is worthwhile.

    With journal club type sessions, I agree that it is very difficult to keep the exchange from being just more teaching… My most successful sessions have depended on a student (usually more experienced) taking up the challenge of choosing a paper and presenting it to their peers. When I have only relatively inexperienced research students, I will sometimes use a session like this to try to show them how to read a paper as much as to understand the paper itself.

    Finally, I have sometimes found that sharing a lab meeting with one or two colleagues can be very useful, especially if I only have 1 or 2 students actively doing research in the lab. In one case, these were based around a research collaboration, but I have also done it just to build community. It also give students a chance to have to explain their research to others outside the lab.

    In all, I have come to view my group meetings not as something that will help get the research work done, but as something that will make the students better researchers and gives me some small sense of intellectual community based around the stuff I like to think about all the time.

  2. Drew, thanks for the input and feedback. That’s a really good use of lab meetings, essentially as a teaching tool for your-lab-specific skills. Because turnover is so high, then every couple years you could run the same important session. (In my lab, how to use certain keys, how to prepare samples for isotopes, how to mount museum samples, and of course how to read an article). Instead of trying to keep things fresh, you use it for development. Then you don’t have to prep much after doing it once. Hmm.

    I sometimes have reservations about investing time into students who aren’t invested. But, if we have regular lab meetings, then this would increase the probability that early and prospective students will increase their own investments. The “if you build it, they will come” approach.

  3. I’m a 2nd-year earth scientist at a similar type of institution. Interesting to see what’s working for Terry and Drew. I’ve been trying to figure out the lab meeting thing but haven’t even tried yet since my current students are all working on rather different projects. I have 1 student currently using R but would like more students to use it. Maybe using teaching R through lab group meetings would be the best way to accomplish that goal.

    Thanks Terry for the blog on the whole. I came across it yesterday through a comment you made on Prof-like Substance’s blog and am catching up on the archives.

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