Biology 110 projects are about to begin! Every year, students in intro biology lab choose a mentor and an independant project to work on over the course of spring semester. Although it’s a great opportunity to explore, there are a lot of biology faculty to choose from, and deciding on a project can be daunting. Higley Headlines asked Biology and Molecular Biology upperclassmen to reflect on their experiences.
As the culmination of the year-long introductory biology lab course, all students undertake a large independent research project to apply the skills they’ve learned through a wide array of lab exercises, and begin to specialize in their own interests within the broad field of biology. Whereas in the past students worked with their laboratory section instructors on their projects, this year, the course allowed students to select faculty mentors outside of their lab section so they could receive more specialized help in their particular field of interest.
“We aren’t all Renaissance people,” said Dr. Jennifer McMahon, lead instructor and director of introductory labs. In past years, faculty had a difficult time assisting students on projects that fell outside their areas of expertise, so allowing students to pick their own mentors alleviates some of the pressure on the faculty, and lets students find subjects they are truly passionate about. Additionally, the close partnership between students and faculty mentors who share their interests can turn short, 6 week projects into multi-year research endeavors.
“The recruitment component of this new approach is very important,” notes department chair, Dr. Drew Kerkhoff. “We want to help students identify potential faculty mentors as early as possible. Hopefully, the changes will break down the barrier for students who otherwise might hesitate to approach one of their professors about research opportunities. It also helps faculty identify talented young students who share their research interests.”
Student research proposals must be approved by both their lab instructor and their faculty member. At the end of the semester, after designing and conducting their research, the students write scientific papers on their project and present their work to their lab mates and instructors, joining a long line of young researchers stretching back 25 years. You can even read papers from past years via Digital Kenyon. And each year, the latest papers are added to the collection, giving students their first taste of scientific publication.
Check out a sample of our students’ diverse and exciting projects!
Perhaps the most exciting aspect of experimental biology is its unpredictability. No matter how meticulously you design your procedure, check and quadruple-check every measurement and work with the utmost professionalism, things still manage to go awry.
This time of year, Higley Hall bustles with exciting research: 50 different independent projects by introductory lab students in Biology 110, lab research on everything from plant and animal physiology to gene manipulation, the ongoing work of faculty and their student research groups, and seniors working tirelessly to finish their honors theses.
Today and every day, Higley Headlines and the biology faculty celebrate the wacky world of experimental biology and remind everyone that failure, no matter how embarrassing and frustrating, is a critical, not to mention hilarious part of the scientific process. It may not have been amusing when it ruined your entire data set and set back your research by six months, but as you’ll see, everything is funny in retrospect.
“I once thought I’d be a good lab citizen and adjust the lab clock for Daylight Savings Time. I hadn’t realized it was held up with only a thumbtack! When I replaced it on the wall, it came crashing down – right onto the safety shower lever below and causing a flood of water from the shower above. I’m glad that the safety shower was in good working order, but I didn’t really need to be drenched just for adjusting the clock! I’ll never hang anything over the safety shower lever again (especially with thumbtacks).”
–Dr. Sarah Petersen, Ashby Denoon Assistant Professor of Neuroscience