Acronyms At Heritage Christian Online School we tend to use a lot of acronyms. Here is a chart to let help you understand the common acronyms that we use often. Acronym Definition BCOS BC Online School DL Distributed Learning Encom  The data base used for tracking all students FSA Foundation Skill Assessment HS Home School HCS Heritage Christian School HCOS Heritage Christian Online School IEP Individual Education Plan (written for children with IE funding and/or learning exceptionalities) KCCS Kelowna Christian Centre Society LS Learning Services IE Inclusive Education SLP Student Learning Plans