The Ceramic Correspondence Institute (CCI), Westerville, Ohio, a joint effort between the American Ceramic Society and World CyberUniversity, offers a new correspondence course-Refractories Technology. The course is designed to provide comprehensive coverage and training in refractory technology and its application in a variety of industries. The course consists of three sections: refractory materials, compositions and forms, refractory engineering and installation technology, and refractory applications in industry. For more information click on