Biometry & Statistics (BTRY)Agriculture and Life Sciences
Showing 15 results.
Course descriptions provided by the 2025-2026 Catalog.
Last Updated
- Schedule of Classes - October 30, 2025 7:09PM EDT
Classes
    
    BTRY 3020
    
          
        
  
 
  Course Description
Applies linear statistical methods to quantitative problems addressed in biological and environmental research. Methods include linear regression, inference, model assumption evaluation, the likelihood ... view course details
- Regular Academic Session. Choose one lecture and one discussion. Combined with: BTRY 5020, STSCI 3200, STSCI 5201 
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                Credits and Grading Basis4 Credits Stdnt Opt(Letter or S/U grades) 
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        Class Number & Section Details
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        Meeting Pattern- TR
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
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        Class Number & Section Details
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        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
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    Additional InformationInstruction Mode: In Person 
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        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
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    Additional InformationInstruction Mode: In Person 
    
    BTRY 3080
    
          
        
  
 
  Course Description
This course provides an introduction to probability and parametric inference. Topics include: random variables, standard distributions, the law of large numbers, the central limit theorem, likelihood-based ... view course details
- Regular Academic Session. Choose one lecture and one discussion. Combined with: ILRST 3080, STSCI 3080, STSCI 5080 
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                Credits and Grading Basis4 Credits Stdnt Opt(Letter or S/U grades) 
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        Class Number & Section Details
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        Meeting Pattern- MW
- Jan 20 - May 5, 2026
- Instructors- El Alaoui, A 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
- 
        Class Number & Section Details
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        Meeting Pattern- T
- Jan 20 - May 5, 2026
- Instructors- El Alaoui, A 
 
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    Additional InformationInstruction Mode: In Person 
    
    BTRY 4090
    
          
        
  
 
  Course Description
Introduction to classical theory of parametric statistical inference that builds on the material covered in BTRY 3080. Topics include: sampling distributions, principles of data reduction, likelihood, ... view course details
- Regular Academic Session. Choose one lecture and one discussion. Combined with: BTRY 5090, MATH 4720, STSCI 4090, STSCI 5090 
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                Credits and Grading Basis4 Credits Graded(Letter grades only) 
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        Class Number & Section Details
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        Meeting Pattern- MW
- Jan 20 - May 5, 2026
- Instructors- Wegkamp, M 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Wegkamp, M 
 
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    Additional InformationInstruction Mode: In Person 
    
    BTRY 4100
    
          
        
  
 
  Course Description
This course is on the basics of multivariate statistical analysis. The focus ison the applied side, and the students will learn by examples of multiple real-life datasets. Studentswill learn to visualize ... view course details
- Regular Academic Session. Combined with: ILRST 4100, STSCI 4100, STSCI 5111 
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                Credits and Grading Basis4 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern- MW
- Jan 20 - May 5, 2026
- Instructors- Yang, D 
 
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    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
    
    BTRY 4970
    
          
        
  
 
  Course Description
Consists of individual tutorial study selected by the faculty. Because topics usually change from year to year, this course may be repeated for credit. view course details
- Project Session Full. 
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                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
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        Class Number & Section Details
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        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Booth, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Keinan, A 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Hooker, G 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Mezey, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Yu, H 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Basu, S 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Guinness, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Wells, M 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Earls, C 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Sullivan, P 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
    
    BTRY 4980
    
          
        
  
 
  Course Description
Students assist in teaching a course appropriate to their previous training. Students meet with a discussion or laboratory section and regularly discuss objectives with the course instructor. view course details
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Booth, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Keinan, A 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Hooker, G 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Mezey, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Yu, H 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Smith, M 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Wells, M 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-3 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
    
    BTRY 4990
    
          
        
  
 
  Course Description
Permits outstanding undergraduates to carry out independent study of suitable problems under appropriate supervision. Students cannot receive both pay and credit for the same hours of work. view course details
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Staff 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Booth, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Keinan, A 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Hooker, G 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Mezey, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Yu, H 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Messer, P 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Earls, C 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Wells, M 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Clark, A 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Basu, S 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Guinness, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Han, C 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Ning, Y 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Kuceyeski, A 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
- Project Session Full. 
- 
                Credits and Grading Basis1-5 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern
- Jan 20 - May 5, 2026
- Instructors- Kim, J 
 
- 
    Additional InformationInstruction Mode: Independent Studies Students from all Colleges must submit a College of Agriculture and Life Sciences (CALS) Special Studies Form (https://cals.cornell.edu/undergraduate-students/student-services/academic-resources/special-studies-academic-policies-and-petitions-and-forms/undergraduate-special-studies-enrollment-non-structured-credit). Upon approval, students are responsible for enrolling themselves with a permission number. Instructor Consent Required (Add) 
    
    BTRY 5020
    
          
        
  
 
  Course Description
Applies linear statistical methods to quantitative problems addressed in biological and environmental research. Methods include linear regression, inference, model assumption evaluation, the likelihood ... view course details
- Regular Academic Session. Choose one lecture and one discussion. Combined with: BTRY 3020, STSCI 3200, STSCI 5201 
- 
                Credits and Grading Basis4 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern- TR
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Entner, J 
 
- 
    Additional InformationInstruction Mode: In Person 
    
    BTRY 5090
    
          
        
  
 
  Course Description
Introduction to classical theory of parametric statistical inference that builds on the material covered in BTRY 3080. Topics include sampling distributions, principles of data reduction, likelihood, parameter ... view course details
- Regular Academic Session. Choose one lecture and one discussion. Combined with: BTRY 4090, MATH 4720, STSCI 4090, STSCI 5090 
- 
                Credits and Grading Basis4 Credits Graded(Letter grades only) 
- 
        Class Number & Section Details
- 
        Meeting Pattern- MW
- Jan 20 - May 5, 2026
- Instructors- Wegkamp, M 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
- 
        Class Number & Section Details
- 
        Meeting Pattern- F
- Jan 20 - May 5, 2026
- Instructors- Wegkamp, M 
 
- 
    Additional InformationInstruction Mode: In Person 
    
    BTRY 6020
    
          
        
  
 
  Course Description
Continuation of BTRY 6010. Emphasizes the use of multiple regression analysis, analysis of variance, and related techniques to analyze data in a variety of situations. Topics include an introduction to ... view course details
- Regular Academic Session. Choose one lecture and one laboratory. Combined with: STSCI 6020 
- 
                Credits and Grading Basis4 Credits Stdnt Opt(Letter or S/U grades) 
- 
        Class Number & Section Details
- 
        Meeting Pattern- MW
- Jan 20 - May 5, 2026
- Instructors- Simonis, Q 
 
- 
    Additional InformationInstruction Mode: In Person For Bowers Computer and Information Science (CIS) Course Enrollment Help, please see: https://tdx.cornell.edu/TDClient/193/Portal/Home/ 
- 
        Class Number & Section Details
- 
        Meeting Pattern- M
- Jan 20 - May 5, 2026
- Instructors- Simonis, Q 
 
- 
    Additional InformationInstruction Mode: In Person 
    
    BTRY 6970
    
          
        
  
 
  Course Description
Individual tutorial study selected by the faculty. Because topics usually change from year to year, this course may be repeated for credit. view course details
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-4 Credits Stdnt Opt(Letter or S/U grades) 
    
    BTRY 7900
    
          
        
  
 
  Course Description
Research at the Ph.D. level. view course details
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
    
    BTRY 7980
    
          
        
  
 
  Course Description
Students assist in teaching a course appropriate to their previous training. Students meet with a discussion section, prepare course materials, and assist in grading. Credit hours are determined in consultation ... view course details
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis2-4 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
    
    BTRY 8900
    
          
        
  
 
  Course Description
Research at the M.S. level. view course details
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
    
    BTRY 9900
    
          
        
  
 
  Course Description
Thesis research for Ph.D. candidates after A exam has been passed. view course details
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
- Regular Academic Session. 
- 
                Credits and Grading Basis1-9 Credits Sat/Unsat(Satisfactory/Unsatisfactory) 
