Bioengineering, Doctor of Philosophy

In addition to University Requirements:

• Complete individual plan requirements.

Purpose Statement

The Bioengineering Program is uniquely broad in its objectives, as we envision that the majority of graduates from this program will fill the demand for leadership in industrial research and development.  The purpose of the program is to significantly expand NAU’s research strengths in the areas of biomaterials and biomechanics research, while building capacity for basic research in the life sciences to be translated into engineering solutions in the biotechnology sector.  Students will build skills and knowledge through formal course work and an original dissertation project. The goal is to foster students’ abilities to identify and synthesize fundamental principles of bioengineering and apply them to complex problems.


Student Learning Outcomes

Students will build skills and knowledge through formal course work and an original dissertation project. The goal is to foster students’ abilities to identify and synthesize fundamental principles of bioengineering and apply them to complex problems. NAU graduates with a PhD in Bioengineering will be able to: 

• Critical Thinking
  • Apply graduate level critical thinking skills to formulate and solve advanced bioengineering problems
    • Disaggregate, reformulate and adapt principal ideas, techniques and/or methods to solve advanced bioengineering problems.
    • Solve advanced bioengineering problems by articulating the problem’s significant challenges, identifying and elucidating the relationships between theory and practice for problem resolution; and explore and/or implement approaches that synthesize ideas and methods to address the problem/challenge.  
• Interdisciplinarity
  • Integrate information, data, techniques, tools, perspectives, concepts, and/or theories from two or more disciplines to advance fundamental understanding or to solve problems whose solutions are beyond the scope of a single discipline or area of research practice.
• Research Design and Execution
  • Independently and creatively design and conduct research studies, including synthesis of the scientific literature in the field of study, design of dissertation research, and interpretation of complex quantitative analyses.
• Oral Communication
  • Demonstrate the ability to communicate effectively the results of a comprehensive research project through oral presentations.
• Written Communication
  • Compose and engage in highly effective written communication in bioengineering; demonstrate clear argumentation and logic in a variety of written communications, including published papers and grant proposals.

Graduate Admission Information

• The NAU graduate online application is required for all programs. Admission to many graduate programs is on a competitive basis, and programs may have higher standards than those established by the Graduate College.
  
  Admission requirements include the following:

  • Transcripts.
  • Undergraduate degree from a regionally accredited institution with a 3.0 GPA on a 4.0 scale ("A" = 4.0), or the equivalent.

  
  Visit the NAU Graduate Admissions website for additional information about graduate school application deadlines, eligibility for study, and admissions policies.
  
  Ready to apply? Begin your application now.

  International applicants have additional admission requirements. Please see the International Graduate Admissions Policy.

Additional Admission Requirements

• Individual program admission requirements over and above admission to NAU are required.

• • GRE® revised General Test

• • Three letters of recommendation
  • Personal statement or essay

• • All applicants are expected to make contact (i.e. email communication or lab visit) with potential faculty members in the department BEFORE APPLYING. Applicants should only apply if a mentor agrees to support the applicant.
  • An earned degree in bioengineering, biology, mechanical engineering, or appropriately related science. 

Doctoral Requirements

• This Doctoral degree requires 60 units distributed as follows:

  • Bioengineering Foundation Coursework: 12 units
    • Bioengineering (6 units)
    • Grant Writing (1 - 2 units)
    • Seminar (4 - 5 units)
  • Biology, Mechanical Engineering, and/or Other Electives: 33 units
    • Biology Electives
    • Mechanical Engineering Electives
    • Other Electives
  • Dissertation: 15 units

  
  Given the breadth of Bioengineering as a discipline, to best prepare you for your dissertation research, your Advisory Committee will approve our individualized Plan of Study at the end of your first year. You must obtain an overall grade point average of at least 3.0 to remain in the program in good standing.

• Bioengineering Foundation (12 units)

• • Bioengineering (6 units)

    • Select two from the following options (6 units):
      • BE 563 or ME 563
      • BE 573 or ME 573
      • ME 599 - Cardiovascular Fluid Mechanics

• • Grant Writing (1 - 2 units)

    • Select one from the following (1 - 2 units): 
      • BE 537 or BIO 537  
      • BIO 698 or ME 698 - Scientific Writing 

• • Seminar (4 - 5 units)
    • Select from the following (4 - 5 units):
      • BIO 698 - Challenges of Interdisciplinarity
      • BIO 698 or ME 698 - Graduate Seminar  

• Biology, Mechanical Engineering, and Other Electives (33 units)
  • Select from the following (33 units)

• • • Biology, Mechanical Engineering, and Other Electives (33 units)
      • Select from the following (33 units):

• • • Mechanical Engineering Electives

      • ME 520, ME 523, ME 525, ME 530, ME 542, ME 554, ME 556, ME 560, ME 561, ME 563, ME 575, ME 580, ME 599, ME 608, ME 685, ME 697

• • • Other Electives

      As a doctoral student in the Bioengineering program, you are encouraged to pursue coursework related to business foundations and entrepreneurship in the Franke College of Business. You will also be encouraged to take courses in other disciplines, including but not limited to, courses offered in the Informatics and Computing Program, the Applied Physics and Materials Science Program, Mathematics, and other branches of engineering.
       

      Of the 33 units of electives, no more than 12 units of individualized study (608/685/697) may be used towards this degree. ME 608, BIO 608, BE 608 is encouraged so that students obtain an internship with a local or regional industrial partner as part of your graduate training. However, no more than 3 units of 608 may be used towards your degree.
       

      All electives must be approved by your advisor; dissertation/thesis units (799/699) may not be used towards fulfillment of any elective requirements.

•  Dissertation (15 units):
  • BE 799

• Required Milestones: The focus of this program is to develop and execute an original research project in Bioengineering, along with excellent oral and written communication skills necessary for leadership in industry and academia. 

• • Prospectus (beginning of 3^rd semester)
    You will be expected to complete a dissertation prospectus by the beginning of your third semester. Writing of the prospectus will commence in the first semester in BIO 698 Scientific Writing, or in BE/BIO 537, one of which is a required course for all incoming students. The prospectus will include a literature review of your proposed topic area, motivation and rationale for your proposed studies, detailed methods including hypotheses to be tested, expected results and interpretation, and expected impact on the field. After approval of your prospectus, you need to submit a completed and signed Dissertation Recommendation Form, available on the Graduate College's website.
    
    Advancement to Candidacy (end of 4^th semester)
    After completion of your prospectus, you will form an Advisory committee in consultation with your major advisor. Departmental approval of your candidacy application will be based on evaluation of your written prospectus and an oral presentation to your Advisory Committee, based on the prospectus, which must be completed before the end of your second year as well as completion of the qualifying exam (which may be written and/or oral). The qualifying exam may be a separate examination or part of your prospectus defense. After receiving departmental approval, you need to submit a completed and signed Candidacy Application to the Graduate College.
    
    Dissertation Defense (end of final year)
    You will submit a written doctoral dissertation to your Advisory Committee, and present a public seminar based on your research. An oral examination will be administered by your advisory committee after completion of your public seminar.

Additional Information

• Be aware that some courses may have prerequisites that you must also successfully complete. For prerequisite information, click on the course or see your advisor.