CSSF meaning in Academic & Science ?

Answer: What is Center for the Study of Science Fiction mean?

Founded by SFWA Grand Master and Science Fiction Hall of Fame inductee James Gunn, the J Wayne and Elsie M Gunn Center for the Study of Science Fiction is an endowed research and educational institution that originated at the University of Kansas in Lawrence, KS, with affiliations across the world. It is the first such research center. It emerged from the science-fiction (SF) programs that Gunn created at the University beginning in 1968, and has been growing ever since. The Center was formally established in 1982 through gifts and endowments as a focus for annual workshops, lectures, student and international awards, and an annual conference; plus university courses, fan groups, and other SF-related programs at the University of Kansas and beyond. SF author, scholar, and educator Christopher McKitterick is the director, and Kij Johnson is associate director.

reference

Full Form	Category
California State Science Fair	Academic & Science
California State Science	Academic & Science
Committee for the Study of the Scottish Flora	Academic & Science
Center for the Study of Science Fiction	Academic & Science
Commission De Surveillance Du Secteur Financier (luxembourg)	Accounts and Finance
Conflict Stability and Security Fund	Business
Civil Service Superannuation Fund	Business
County School Service Fund	Community
Felician Sisters	Community
Croatian Summer Salsa Festival	Community
Congregation of Sisters Saint Felice	Community
Container Ship Safety Forum	Community
Comprehensive School Safety Framework	Community
Commission de Surveillance du Secteur Financier	General
Coastal States Stewardship Foundation	General
Common Sense Security Framework	General
Conflict Security and Stability Framework	General
Canadian Scientific Submersible Facility	Regional
Cyprus Shooting Sport Federation	Sports