A continuation of CHIN 101. By the end of the course, students are expected to have a good command of Mandarin pronunciation, the basic grammar structures, an active vocabulary of 700 Chinese characters, and basic reading and writing skills in the Chinese language. The class meets five times per week (lectures on MWF and drill sessions on TTh). This course prepares students for CHIN 201 (Second-year Chinese I).

Requisite: CHIN 101 or equivalent. Limited to 30 students. Discussion sections limited to 8 students. Spring semester. Senior Lecturer Li.

A continuation of CHIN 101. By the end of the course, students are expected to have a good command of Mandarin pronunciation, the basic grammar structures, an active vocabulary of 700 Chinese characters, and basic reading and writing skills in the Chinese language. The class meets five times per week (lectures on MWF and drill sessions on TTh). This course prepares students for CHIN 201 (Second-year Chinese I).

Requisite: CHIN 101 or equivalent. Limited to 30 students. Discussion sections limited to 8 students. Spring semester. Senior Lecturer Li.

A full course.

Admission with consent of the instructor. Fall and spring semesters. The Department.

(Offered as CHEM 408 and BCBP 408.) This advanced seminar will focus on the ways in which chemical approaches have been used to study and engineer biological systems. We will explore a series of case studies in which the tools of chemistry have been brought to bear on biological questions and seek to answer the following: Did the application of small molecules that were designed and synthesized by chemists allow the researchers to elucidate biological phenomena that would have remained opaque using genetic and biochemical approaches? Do the findings suggest further experiments?

A full course.

Admission with consent of the instructor.  Fall and spring semesters.  The Department.

The thermodynamic principles and the concepts of energy, entropy, and equilibrium introduced in CHEM 161 will be expanded. Statistical mechanics, which connects molecular properties to thermodynamics, will be introduced. Typical applications are non-ideal gases, phase transitions, heat engines and perpetual motion, phase equilibria in multicomponent systems, properties of solutions (including those containing electrolytes or macromolecules), and transport across biological membranes. Appropriate laboratory work is provided. Four hours of class and four hours of laboratory per week.