The CGEMS project, which originated as joint initiative of the ACM SIGGRAPH Education Committee and Eurograhics, is currently not being maintained.
Built by and for the computer graphics educational community, CGEMS — Computer Graphics Educational Materials Source — is a respected peer-viewed resource meant to spread educational excellence in Computer Graphics, Digital Arts, and Media.
The Computer Graphics Materials Source (CGEMS) is a peer-reviewed online repository publishing curricula, course modules and syllabi, lab notes, problem sets, teaching gems, and student work. It is a continued, joint effort of the ACM SIGGRAPH Education Committee and Eurographics Education Board to offer peer recognition in computer graphics education and to make available excellent, ready-to-use teaching materials – worldwide and for free, ensured by Creative Commons licensing. Each material is documented with educational goals, methodology, and assessment, and undergoes critique by long-term educators, professionals, and artists.
More information can be found in this paper: The New CGEMS – Preparing the Computer Graphics Educational Materials Source to Meet the Needs of Educators by Anderson et. al., 2017 (located in the Eurographics Digital Library)
CGEM 2015 in the Eurographics Digital Library
CGEMS [2004 – 2011] in the Eurographics Digital Library
An archive of materials is available through the Eurographics Digital Library