From Alzheimer’s to Tsunamis:
Mentoring Student Writing in Bioscience and Earth Science

Mary Purugganan

Each year, the Cain Project invites the best writers from the previous year’s introductory biology course to become BIOS Writing Mentors. The Cain Project trains about a dozen mentors to work with over 100 students in BIOS 201/202. The mentors meet individually with students to help them understand assignments, read journal articles in the biosciences, and write clear, concise, and audience-focused summaries and reviews.

To prepare new mentors for these roles, Mary Purugganan, a Cain Project instructor, trains mentors over a three-week period every fall. The eight hours of training begin with discussions about how to conduct a mentoring consultation and strategies for advising students with various needs. The training culminates in a three-hour mock grading session using student papers.

  “Mentoring has been a way for me to become more knowledgeable about current research while helping students improve their reading and understanding of research articles.”

– Sharon Ho
BIOS and ESCI Writing Mentor
Sharon Ho
Photo by Mary Purugganan
 


Sharon Ho
As a sophomore majoring in psychology, Sharon Ho has been mentoring for two semesters. She decided to work as a mentor because she had such a rewarding experience with her own BIOS mentor last year. “As a freshman,” Sharon says, “I felt lost reading a complex research article, but my mentor showed me where to look for main points that helped me better understand the article. I decided to become a mentor in hopes of doing the same for other students.”

In the first part of BIOS 201: Introductory Biology, students write about the molecular basis of a human disease; topics range from Alzheimer’s and Huntington’s to cholera and leprosy. As the course progresses to topics in population biology, students critique a paper from an ecology or evolutionary biology journal, identifying “the good, the bad, and the ugly” in the article.

This spring, Sharon and four other BIOS mentors have extended their experience and skills to mentoring earth science students in the introductory course ESCI 102: Evolution of the Earth. Students in ESCI 102 write four short papers on topics ranging from the causes of the Indian Ocean earthquake and tsunami to an analysis of conflicting theories on what caused the Permian extinction.

Sharon still has two years before she graduates, but she is planning a career in pediatric medicine. Skills she has developed as a BIOS Mentor will help her communicate more effectively with a range of audiences-—patients, their caregivers, and other physicians and professionals.

 

 

 


Mentors Are Not Proofreaders
Grammar and punctuation are not enough. Mentors address issues of organization, readability, clarity, evidence, argument, and audience, as shown in these representative feedback comments that mentors made on a recent biology assignment.

  • “ This ‘aim’ sentence should have been in the first paragraph in order to provide context for the procedures.”

  • “ The purpose [of the study] should appear here. Although transgenic mice were created, this was not the end purpose.”

  • “ Not necessary for [your]
    audience.”

  • “ Would be helpful to clarify how the major components of the study (e.g., SCAN, CTD, capsid, HIV-1) are interrelated.”

  • “ You really presented the conclusions well, but what were the initial hypotheses?”

  • “ Are you certain of this [assertion]? Was this determined for sure, or was it a hypothesis?”

  • “ Try to focus a bit more on the big picture of the experiment—make sure the overall picture is clear before getting too deep into experimental procedures.”

  • “ What did this procedure
    actually show?”

  • “ What is the significance of these results?”

  • “ Great job summarizing conclusions.”

  • “ What are the long-term implications?”


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