Tag Archives: bias

Finding Balance on the Bias-Variance Seesaw

Building models is a tricky business. There are lots of decisions involved and competing motivations. Say we are an ecologist studying owl abundance in a park near our school. Our primary goal may be to have a good understanding of what is going on in our data. We don’t want to miss any important relationships between abundance and measurable factors about the landscape. Like if we didn’t include tree cover as an explanatory variable, we might have a model that is underfit since that variable would give us potential information about the availability of spots for owls to nest. 

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Towards Gender Equity in Ecology: Part Two

Professors Amy Austin, Eva Plaganyi, Anne Sverdrup-Thygeson, Prue Addison and Johanna Schmitt (not pictured) share their views on gender equity in ecology (Image Credit from left: Amy Austin, CSIRO, NMBU, Synchronicity Earth; All images cropped, CC BY-SA 2.0)

In Part Two of our ongoing look at gender equity in ecology, four prominent female ecologists share their thoughts on how gender equity in ecology has progressed, and where it needs to go from here.

For Part One of this series, click here.

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Towards Gender Equity in Ecology: Part One

We spoke to prominent female ecologists about the challenges facing women in ecology today

We spoke to prominent female ecologists about the challenges facing women in ecology today (Image Credit: Shannon McCauley, Gretta Pecl, Marlene Zuk, CC BY 2.0, Images Cropped)

Today is the International Day of Women and Girls in Science. Woman are still under-represented in science, with UNESCO showing that at latest count, less than a third of all researchers in Western Europe and North America are women, with the highest percentage in any region of the world 47.2%, in Central Asia. Rather than go into depth about gender in ecology myself, I thought that I’d share some of the thoughts of prominent female ecologists that we’ve spoken to over the last year. We asked these scientists two simple questions. Has the gender gap closed during your time in the discipline, and what needs to happen to close it further?

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Shannon McCauley: The Role of Gender in Authorship Bias

Image Credit: Breakingpic, Pexels licence, Image Cropped

Who gets the credit in scientific articles is a pressing question (covered in a previous opinion piece), and deciding how to award authorship is especially relevant given the impact that papers in high-impact journals can have on the trajectory of a scientist early in their career.

With this in mind, I spoke with Dr. Shannon McCauley of the University of Toronto-Mississauga during her November visit to the University of Arkansas (more about Shannon can be found in our previous interview). In addition to giving a talk on some of her research, Shannon also led a workshop on authorship in science. I sat down with her afterwards to talk more about the subject.

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