Students are required to complete all major requirements and supporting coursework as detailed below in order to earn their degree in Biology.
Introductory Biology
Select one course from the list below:
Cellular and Molecular Biology (2 courses)
| BIO 130 | Introduction to Cell and Molecular Biology | 4 units |
And one from:
Environmental Biology
Select one course from the list below:
| BIO 106 | Biology of California | 4 units |
| BIO 260 | Biodiversity and Organization of Marine Ecosystems | 4 units |
| BIO 270 | Ecology | 4 units |
| BIO 275 | Flora of Southern California | 4 units |
Evolutionary Biology
Organismal Biology
Select one course from the list below:
| BIO 240 | Vertebrate Physiology | 4 units |
| BIO 250 | Plant Form and Function | 4 units |
| BIO 275 | Flora of Southern California | 4 units |
Upper-division Biology
Students must select three 300-level Biology courses. At least two of these must be Occidental College Biology laboratory courses.
Senior Seminar
SUPPORTING COURSEWORK
Students are required to complete five additional courses. Two must be in chemistry as detailed below and three additional quantitative courses.
Chemistry
| CHEM 120 | Foundations of General Chemistry | 4 units |
| | Or | |
| CHEM 130 | Advanced Placement General Chemistry | 4 units |
| | | |
| | And | |
| CHEM 220 | Organic Chemistry I | 4 units |
Quantitative Coursework
Three 4-5 unit courses are required to satisfy the quantitative requirement. These courses include a Mathematics/Calculus, Data Analysis and an elective Quantitative Course. Two 2-unit courses taken at Occidental College may be combined to satisfy one quantitative elective requirement.
Students are required to take one of five classes (Calculus 1, Calculus 2, Math 210, Math 212, or Math 214) to satisfy the math requirement for the Biology major. Students who pass out of Calculus 2 may take Math 210, Math 212, Math 214 or an additional Data Analysis course to satisfy the math requirement for the Biology major.
Mathematics/Calculus
Select one course from the list below.
| Calculus 1 | Scientific Modeling and Differential Calculus | 4 units |
| Calculus 2 | Scientific Modeling and Integral Calculus | 4 units |
| MATH 210 | Discrete Mathematics | 4 units |
| MATH 212 | Multivariable Calculus | 4 units |
| MATH 214 | Linear Algebra | 4 units |
Data Analysis
Select one course from the list below.
| BIO 260 | Biodiversity and Organization of Marine Ecosystems | 4 units |
| BIO 268 | Biostatistics | 4 units |
| COGS 255 | Data Analysis and Visualization | 4 units |
| GEO 255 | Spatial Analysis with Geographic Information Science | 4 units |
| MATH 150 | Statistical Data Analysis | 4 units |
| PSYC 201 | Statistics in Psychological Science | 4 units |
Additional Quantitative Course
Select an additional course from the math or data analysis lists above or one course from the list below.
SECOND-STAGE WRITING REQUIREMENT
Students majoring in Biology will satisfy the second-stage writing requirement by successfully completing two courses at the 300-level (or appropriate course work). Students should familiarize themselves with the departmental requirement at the time of declaring the major. See the Writing Program and consult the department chair for additional information.
HONORS
The Honors Program at Occidental College is designed to allow the superior student’s attention to be focused on a directed investigation for a sustained period of time. It is expected that students admitted to the College Honors Program will have established themselves as outstanding prospects for individualized work in the department of their major and will also have established themselves as doing work of very high quality in all that they have undertaken at Occidental. Student admission to the College Honors Program will be by formal action of the faculty in the student’s major department (taken from the College Catalogue statement on Honors).
Requirements
- Student typically will have worked on a research project for 2 semesters (or 1 semester + summer session) minimum, before applying for honors
- Student must have an average GPA of 3.25 (college policy)
Application Process
- Student should discuss with their research mentor and submit an official Letter of Intent to the Biology Chairperson by the beginning of their senior year, or sooner.
- The letter of intent should include a summary of research results (realized and projected), as well as significance of the research and any projects in progress at the time of submission.
- Applications will be evaluated by the Biology faculty.
- Students nominated for honors will be notified by the Biology Chairperson.
Completion Process
- At the time of nomination, each candidate will be assigned an honors thesis committee of two Biology faculty members, in addition to their faculty mentor. This committee will be available for guidance and to help ensure that milestones are met in a timely manner.
- Milestones will include a thorough literature review, written drafts of the introduction, methods, and results sections, including draft figures, and a final discussion section, as well as preparation of a public seminar.
- The candidate must complete a written thesis of their work. It is expected that the student will spend part of their final semester or directed research writing the thesis.
- The written thesis will be due to the mentor by Monday in the 4th week of February.
- The revised honors thesis will be due to the committee by Monday in the 3rd week of February.
- The thesis will be reviewed by committee, and final revisions must be submitted by the last day of March.
- Honors candidates will also give a presentation on their research during the week of April 15. These presentations will last approximately 15 minutes, with 5 min for questions.
- Honors grades are Pass/Fail and reported to the registrar by the Chair. The chair will inform the students of their grade when it is decided upon by the committee.