Teaching
Teaching
Embedded Files
Graduate Teaching Assistant
Department of Economics, Iowa State University
Principles of Microeconomics (ECON 1010)
Fall 2026 (Head TA for Section 06)Economics Help Room (ECON 1010, ECON 1020)
Fall 2026
Economics Graduate Programs, Johns Hopkins University
Microeconomic Theory (AS.440.601) [Syllabus]
Spring 2025, Fall 2025, Spring 2026Economic Growth (AS.440.634) [Syllabus]
Summer 2025, Fall 2025, Spring 2026International Finance (Open Economy Macro) (AS.440.639) [Syllabus]
Summer 2025Economics of Labor Market (AS.440.653) [Syllabus]
Summer 2025, Fall 2025Economics of Health Care (AS.440.672) [Syllabus]
Spring 2025, Spring 2026
Awards and Certificates
2026 Outstanding Teaching Assistant Award
Department of Economics, Krieger School of Arts and Sciences, Johns Hopkins University2025 Outstanding Teaching Assistant Award
Department of Economics, Krieger School of Arts and Sciences, Johns Hopkins University
Anonymous Feedback
"Songyan's explanations were always patient and clear, which made the classes both helpful and enjoyable."
— Student from Microeconomic Theory, Spring 2026
Page updated
Google Sites
Report abuse