May 19, 2013

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 Learning By Doing

All of our courses have laboratory sections taught by the professors. Classes are small, so each student receives hands-on experience with modern research equipment. For classes with a field component, Stetson's central location offers many opportunities for study in such places as the Ocala National Forest, Canaveral National Seashore, Blue Springs State Park, and the Lake Woodruff National Wildlife Refuge.

One of the many benefits of Stetson's small size is that each student performs a senior research project with a faculty member before graduation. Students begin preparing for the project during their sophomore year by taking Biostatistical Methods I and II. These courses train students to design experiments, to collect and analyze data, and to write an effective report. As juniors, students choose research topics and faculty mentors and write a formal research proposal. Then, as seniors, students carry out an original research project that has been tailored to their personal interests. Although most projects are completed in a faculty mentor's laboratory, some students complete projects off campus in hospitals, laboratories, doctor's offices, etc. 

Students are encouraged to begin their research over the summer between their junior and senior years, particularly as part of Stetson's Summer Undergraduate Research Experience (SURE), which provides funding for equipment, room and board, and travel. All Biology majors are encouraged to present the results of their research at our Undergraduate Scholarship and Performance Day (USAPD) and at other scientific forums, such as state and national conferences.

Titles of the 2002 student research projects:

Neurobiological studies

  • Electrical stimulation of the parabranchial nucleus (PBN) in conscious rats as the conditioned stimulus in taste aversion learning

  • Distribution of metabotropic 8 glutamate receptors in the rat rostral nucleus of the solitary tract

Developmental studies  

  • Do aspirin and Tylenol™ affect axolotl embryo development?

  • How does hypoglycemia affect axolotl development?

  • The effect of home lawn ant killer on axolotl development 

Microbiological studies

  • Characterization of taurine regulation in microglial cells using rt-PCR

  • Bacterial fauna in four artificial food chains

  • Diversity of streptococcal pathogens in students on the Stetson University campus

Medical studies

  • Is the OnTrak Testik™ an accurate test for the drugs THC, morphine, PCP, amphetamines, and cocaine in postmortem urine?

  • The safety and efficacy of percutaneous transluminal stenting versus carotid endarterectomy

  • Education of physicians-in-training of lumbar punctures

  • Effectiveness of immunization with Toxoplasma gondii in the protection against congenital Neospora caninum transmission

  • A correlational study of pain management comparing age and the number of continuing education hours to the prescribing habits of dentists

Botanical studies

  • The relationship between pollen load size, the number of donors, donor gender and fruit production, seed set in passionflower (Passiflora incarnata)

Terrestrial ecological studies

  • The effect of diet on the C, N stable isotope composition of corn snakes (Elaphe guttata)

  • C, N stable isotope composition of ornate horned frogs (Ceratophrys ornata) on different diets

  • The effects of different levels of habitat complexity on success of a nepid predator on Gambusia holbrooki

  • The effects of wildfires on wild turkeys (Meleagris galloparo) and white-tailed deer (Odocoileus virginianus seminolis) in central Florida

  • Infrasound and elephant communication

Aquatic studies

  • An ecological study of community patterns among sheltered and open benthic habitat structures in a Florida spring

  • The effects of dissolved oxygen and flow on the distribution of fish in a Florida spring

  • The effect of dissolved oxygen on fish feeding on the substrate of a central Florida spring

  • An analysis of human disturbances on vegetation of Lake Disston, Florida

  • The effect of beach lighting loggerhead turtle nestling orientation in Volusia County

Student Presentations at Local and National Meetings

Student Publications


Learn more about undergraduate research at Stetson.

Photos by Kirsten Work and Terry Grieb


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The Biology Department - Stetson University 

421 N. Woodland Blvd. Unit 8264- DeLand, FL 32723
Email  - Voice: 386.822.8170 - Fax: 386.740.3602