Physics 7B, 001 - Fall 2014 Physics for Scientists and Engineers - Achilles Speliotopoulos Creative Commons 3.0: Attribution-NonCommercial-NoDerivs

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07) Lecture 4 - Radiation by an Accelerated Charge: Scattering by Free and Bound Electrons

Geography 130, 001 - Spring 2015 Food and the Environment - Nathan F. Sayre Creative Commons 3.0: Attribution-NonCommercial-NoDerivs

This, the first of four lectures on artists who might be called the Four Great Masters of Southern Song Academy painting, introduces and discusses many works by Ma Yuan and his close followers and imitators, mostly landscapes with figures but also small scenes of birds-in-landscape and other subjects. Questions of authorship and authenticity, identifying the artist's hand, are raised and considered in relation to the many works ascribed insecurely to Ma Yuan.