19 October 2017

Critique and makeover: Bird sperm

Today’s poster is a contribution from Antje Girndt, who presented this at the European Society of Evolutionary Biology (ESEB) 2017 meeting in Groningen, the Netherlands. Click to enlarge!

Antje was kind enough to write her own analysis of this poster:

It uses a Dutch colour theme and comes with little text. The introduction is pushed to the bottom and I am almost not explaining the methods. QR codes link to my profile and the accompanying data and script at the Open Science Framework. ...

I like my final product but at the same time, I am not fully satisfied. The lower bit with the bullets, affiliations and references somehow bugs me, but I cannot pinpoint why.

Antje’s approach is very much in line with the style I have been moving towards lately: make a simple, big statement up top. I think it could have been an even stronger title if the title said “why it matters.” Maybe something like “Sampling methods affect bird sperm data” or “Bird sperm should only be collected with one method.”

Despite the title being large, it feels less prominent than it should be because the colours are so muted. The authors are jumping out, when the title should be. I would have flipped the colours of the title and authors: used dark text for the authors, and white text for the main text. The shadowing on the title is not helping the cause, either, because it is reducing the contrast between the text and background.

I would also have put a little space between each graphic element; the two pictures and the graph. The two pictures, in particular, don’t clearly separate out visually.

Maybe Antje’s concern about the bottom half of the poster springs from a couple of things. I think each element  needed more vertical space between them. It also seemed to me that the “Future studies” statement was a stronger as a concluding sentence. The placement of the QR codes breaks the logical flow of the text.

Here is a quick revision that tries to address those issues:

It has more punch from a distance and flows better.

There are a few other things that I might change that I didn’t put in the revision above. The key graph on the right is a little tricky to interpret. I think each line is an individual. The mean is highlighted, but the difference between the average and the raw data could be enhanced even a title more. There is a lot of white on either side of the data.

The typeface is a handwritten script that is attractive, but is all capitals. This might make it a little harder to read.

The institutional affiliations are listed in footnotes at the bottom. I’m unsure about this. On the one hand, affiliations are the sort of disposable information that footnotes are made for. On the other, if you are going to list affiliations, it makes sense to put them at the point of need. It’s also weird that institutional affiliations come between the references about sperm. The references are incomplete, too. No volume or page numbers.

The QR codes do not follow a good practice: there is no description of what I get if I scan them. There is plenty of white space around them, so it would have been easy to include a description of what each is.

If you want to compare the poster to the final paper, the published paper is here.

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