After a couple of pretty busy days at the Evolution 2014 meeting, I figured that I would go selective on the talks, take a little field trip away from the meeting, and make sure that I was ready for my own talk the following day. For the morning I only attended one talk: John Wiens‘ “A twisted Read More
A Major Post, Conferences, Society for the Study of EvolutionAbout five years ago I developed my Evolution course, which is aimed at my non-majors art and design students. I have not taught this course in more than two years, and as it has sat on the shelf I have been able to get that critical distance necessary to make the course better. So coming Read More
A Major Post, Assessment Methods, Competition, Conferences, Cooperation, Cooperative Breeding, EvoDevo, Evolution Education, Higher Education, Mutualism, Niche Partitioning, Parasitism, Society for the Study of EvolutionPatricia Hawley points out a great way that you can “teach both sides of the controversy” between evolution and intelligent design. In her Evolutionary Psychology course she has students deconstruct intelligent design propaganda, explaining where it makes erroneous arguments or misrepresents facts.
A Minor Post, Conferences, Creationism, Evolution Education, Higher Education, Lesson Ideas, Society for the Study of EvolutionRoss Nehm talked about the EvoGrader resource, which uses machine learning to automatically score student assessments designed to look at student understanding of the evolutionary process.
A Minor Post, Assessment Methods, Conferences, Evolution Education, Higher Education, Society for the Study of Evolution, Teaching ToolsRebecca Price and Tessa Andrews have a clever way of assessing the understanding of students who harbor creationist beliefs in evolutionary biology courses. Rather than force them to state answers to questions that assert a factual claim about the way the actual world work, ask them to take the perspective of an evolutionary biologist. Questions can start Read More
A Minor Post, Assessment Methods, Conferences, Creationism, Evolution Education, Society for the Study of Evolution, TeachingThe Evolution Film Festival was amazing! So many great films and such a wonderful, fun social atmosphere in which to enjoy them. The Evolution 2014 meeting would not be the same without these kinds of events.
A Minor Post, Art & Design, Conferences, Evolution Education, Film & Video, Public Outreach, Society for the Study of Evolution, Teaching ToolsMy first session of the day was spent entirely in a Symbiosis session. I am fascinated by symbiosis, particularly mutualistic symbiosis, so I am always looking for cool new stories to help illustrate the concept for my students. This session featured a lot of talks on microbial symbionts, which are also of interest to me. The Read More
A Major Post, Coevolution, Conferences, Film & Video, Host-Pathogen Evolution, Mating systems, Microbial Ecology, Mutualism, Parasitism, Phylogenetics, Predation, Science in Art & Design, Sexual Selection, Society for the Study of EvolutionPatrick McLaughlin showed work on Bioko Island suggesting that frogs there may be protected from the ill effects of chytrid infection by the presence of bacterial symbionts. These symbionts produce metabolites that lower rates of parasitic infection, suggesting that symbionts might be used to protect amphibian populations worldwide. It also suggests a mechanism by which Read More
A Minor Post, Biodiversity Loss, Coevolution, Competition, Conferences, Host-Pathogen Evolution, Invasive Species, Mutualism, Parasitism, Society for the Study of EvolutionThe interactions in ecological communities can be structured in a variety of ways, and recently there has been a push to categorize these networks along the spectrum between modular (smaller clusters of more specialized interactions) and nested (unclustered networks with more generalist species). Theoretically it is understood that the nested communities are more stable, so Read More
A Minor Post, Coevolution, Conferences, Mutualism, Mutualistic Networks, Society for the Study of EvolutionMary McKenna of Howard University presented work that suggested that thyme plants may be facultative mutualists when associated with various legume species. In work done at the Blandy Experimental Farm, her students have demonstrated that legumes growing in the presence of thyme plants form more root nodules in association with their nitrogen-fixing bacterial symbionts. This effect occurs Read More
A Minor Post, Competition, Conferences, Mutualism, Parasitism, Society for the Study of Evolution