LEADER 01803nam 2200349 450 001 996574947403316 005 20231215204509.0 010 $a1-5044-8468-1 035 $a(CKB)4100000012873651 035 $a(NjHacI)994100000012873651 035 $a(EXLCZ)994100000012873651 100 $a20231215d2022 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$a1484.11.1-2022 - IEEE Standard for Learning Technology--Data Model for Content Object Communication /$fIEEE 210 1$aNew York :$cIEEE,$d2022. 215 $a1 online resource (52 pages) 330 $aA data model to support the interchange of data elements and their values between a content object and a runtime service (RTS) is described in this standard. This standard is based on a current industry practice called "computer managed instruction" (CMI). The work on which this standard is based was developed to support a client-server environment in which a learning technology system, generically called a "learning management system" (LMS), delivers digital content, called "content objects," to learners. The data model supports learner data and preferences; interactions; objectives; content-object entry, exit, and status information; time parameters; and scores. 606 $aInstructional systems 606 $aObject-oriented programming (Computer science) 615 0$aInstructional systems. 615 0$aObject-oriented programming (Computer science) 676 $a371.3 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996574947403316 996 $a1484.11.1-2022 - IEEE Standard for Learning Technology--Data Model for Content Object Communication$93879697 997 $aUNISA