2014–2015

CHEMISTRY AND CHEMICAL BIOLOGY

The First Two Years

PhD Course Requirements and Research

Students must pass four advanced half-courses in chemistry and/or related fields (e.g., biochemistry, physics, etc.) with average grades of B or higher. Grades of B- will count as a pass if balanced by a B+ or better on a one-for-one basis. An advanced course is one designated in the announcement of courses as “for undergraduates and graduates” or “primarily for graduates” with the exception of the following courses that cannot be used for credit toward the PhD degree in Chemistry: Chemistry 100r, 135, 145, 160, and 165; Physics 143a, 143b; Chemical Biology 2200, and Molecular and Cellular Biology 121. Courses numbered 300 or above also do not count toward this requirement.

All incoming graduate students (G1s) are required to take Chemistry 301hf. Scientific Teaching and Communication: Practicum in their first year. This course will teach graduate students how to communicate scientific concepts in the classroom.

During Orientation, incoming students will formulate a Plan of Study in consultation with a member of the Curriculum Advising Committee (CAC). The CAC advises students on their academic plans, approves required courses, and assists in decisions related to the PhD program. Any changes to the original Plan of Study must be discussed with and approved by a member of the CAC.

Students normally satisfy the letter-graded requirements in the first two years of graduate studies. In consultation with the CAC, special arrangements may also be made in the following circumstances:

(a) Advanced courses passed with honor grades by a Harvard undergraduate, who is subsequently admitted to the Graduate School, may be counted in fulfillment of the departmental course requirement. They may be counted for residence requirements only if in excess of the courses required for the AB degree.

(b) Students who have taken elsewhere the equivalent of a Harvard advanced course may, by arrangement with the Curriculum Advising Committee, meet the requirement with respect to that course without enrollment by fulfilling such requirements as the instructor in the course stipulates (see Chapter V, "Credit for Work Done Elsewhere").

Admission to a research group is strongly encouraged at the start of or during the student’s second term. All students should enter a research group by June 30th of their first year.

Rotations

Incoming graduate students are required to participate in three 4-week rotations in different laboratories, OR they may conduct one 8-week and one 4-week rotation in two different laboratories. The goal of the rotations is to broaden a student’s scientific perspective by exposure to the science and environment of different laboratories. Students may rotate with faculty outside the Chemistry and Chemical Biology Department. Anyone wishing to do a rotation in an outside department is encouraged to contact the outside faculty member directly to discuss the possibility of a rotation.

Advising

During Orientation, each incoming student meets with an assigned member of the Curriculum Advising Committee (CAC) to formulate a Plan of Study. The CAC advises students on their academic plans, approves required courses, and assists in decisions related to the PhD program. Any changes to the original Plan of Study must be discussed with and approved by a member of the CAC.

During rotations, once in a lab, each rotation student will be assigned a graduate student or postdoctoral mentor. Mentors are a valuable resource for rotation students, providing guidance and advice regarding lab practices and policies.

All students should enter a research group by June 30th of their first year. Once a student joins a research group, the faculty member of that group becomes the student’s advisor. If a student subsequently finds that another area of research more closely matches his or her interests, the student should consult with the director of graduate studies.

At the end of their first year students are expected to form, in consultation with the director of graduate studies, their Graduate Advising Committee (GAC). The GAC consists of the student’s advisor and two other faculty members, one of whom must be a CCB faculty member Students report their progress to the GAC at least once per year, beginning in their G2 year. The GAC may require more frequent meetings depending on the student’s progress, especially as the dissertation defense nears. Students are expected to present and defend a research proposal anytime between the first semester of their 2nd year and the end of their 4th year in the presence of their GAC. Any one of the G2, G3, or G4 GAC committee meetings can serve as the independent research proposal meeting. The objective of these meetings is to bring focus to the timely completion of degree requirements, to foster (non-advisor) faculty-student interactions, and to provide career counseling.

Students are encouraged to consult with the director of graduate studies on any issues that affect graduate student life.

Oral Examinations

Students are expected to present and defend an independent research proposal anytime between the first semester of their 2nd year and the end of their 4th year (June 30th). Any one of the G2, G3, or G4 GAC committee meetings can serve as the independent research proposal meeting. Students are required to choose topics that are distinct from their PhD research, and the final topic should be arrived at in consultation with their advisor. The student with his/her advisor will decide when to present the independent proposal.

Completing an independent research proposal will expand a student’s base scientific knowledge and provide a formal exercise in identifying research projects in interesting and promising areas of research. The objectives of the independent research proposal program are:

  1. To provide students the opportunity to:
    1. Think deeply and creatively about a significant research problem and propose how that problem can be addressed experimentally.
    2. Develop writing skills by preparing a clear and concise scientific document.
    3. Develop oral presentation skills and engage in scientific discourse.
  2. To provide students with a forum to receive constructive, critical feedback from faculty members.

The oral exam is expected to be 30 to 60 minutes in duration. During the presentation, students should be prepared to answer questions concerning the proposal topic as well as allied areas. Questions of a more general nature or of topical interest (e.g. recent CCB seminars) may also be asked. At the end of the independent research proposal presentation, there will be a short discussion on research progress to date.

Language

A thorough command of oral and written English is required. Incoming PhD students who are non-native speakers of English and who have not received their undergraduate degree from an English-speaking institution will have their English proficiency tested by the Institute of English Language (IEL). Students who are not deemed proficient will be required to take courses at the IEL to develop their English language skills as part of their preparation for teaching and professional development. Students will not be allowed to teach until they are deemed proficient.

Teaching

All students are expected to teach in the spring term of their first year and during one term of the second year based on teaching needs. With their advisor’s approval, a student may also teach in subsequent years.

Satisfactory Progress

Continuation in the degree program is contingent on the following: (1) satisfactory completion of required coursework, (2) successful presentation and defense of a research proposal in accordance with policy set by the Graduate Advising Committee (GAC), (3) admission to a research group during the second term in residence, unless extension of time has been approved by the director of graduate studies, and (4) satisfactory progress in 300-level research courses.

Dissertation

The preparation of a satisfactory dissertation normally requires at least four years of full-time research. The final manuscript must conform to the requirements described online in The Form of the PhD Dissertation.

All students are expected to provide a public presentation of their PhD research. The dissertation defense will be comprised of two parts: 1) a public presentation of the student’s PhD research to which members of the CCB community will be invited, followed by 2) the private PhD dissertation defense before the dissertation defense committee (generally the GAC). One of the readers must be a faculty member of the department of Chemistry and Chemical Biology (generally the advisor). Two members of the committee must be members of the Faculty of Arts and Sciences. Faculty members from other schools at Harvard who hold appointments on GSAS degree committees as well as FAS emeriti and research professors may serve as a member of the dissertation committee. Faculty of institutions outside of Harvard may serve as a member of the dissertation committee providing the requirement of two readers from the FAS (one being a CCB faculty member; generally the advisor) is met.

Master of Arts Degree (AM)

The Department of Chemistry and Chemical Biology does not grant a terminal AM degree. However, upon completion of certain requirements, students in the Chemistry PhD program may apply for the AM degree. A thesis is not required. The requirements for this degree are:

Residence

A minimum of one year of full-time study is required.

Course Requirements and Research

The student must pass eight advanced half-courses diversified among the fields of chemistry with average grades of B or higher. Grades of B- will count as a pass if balanced by a B+ or better on a one-for-one basis. Typically, four these half-courses are classroom work, and the remaining four are research courses. As many as four half-courses of the required eight may be taken outside the Department of Chemistry and Chemical Biology, provided the Curriculum Advising Committee approves them. Students planning to take such courses should petition the CAC in advance of taking the courses in order to have them count for the AM degree.

Approval of the application for the AM degree is contingent upon the satisfactory completion of the required eight half-courses. Proper documentation of passing grades on applicable bracketed courses (i.e., GSAS transcripts) must be received by the department office before approval of the AM degree is granted.

Language

A thorough command of oral and written English is required. Incoming PhD students who are non-native speakers of English and who have not received their undergraduate degree from an English-speaking institution will have their English proficiency tested by the Institute of English Language (IEL). Students who are not deemed proficient will be required to take courses at the IEL to develop their English language skills as part of their preparation for teaching and professional development. Students will not be allowed to teach until they are deemed proficient.

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