国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)！ 客服QQ：772084082 加入會員
當(dāng)前位置： 首頁 > 標(biāo)準(zhǔn)詳情頁

ISO/IEC TR 20821:2018現(xiàn)行

Information technology -- Learning, education and training -- Learning environment components for automated contents adaptation

出版：International Organization for Standardization

獲取原文 如何獲取原文？問客服 獲取原文，即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)！

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號： ISO/IEC TR 20821:2018
標(biāo)準(zhǔn)類別：Technical Report
出版單位：International Organization for Standardization
標(biāo)準(zhǔn)頁數(shù)：11
標(biāo)準(zhǔn)簡介

This document specifies two methods for adaptive content automation. Firstly, a learning environment profile for the expression of device and learning environment information required for mobile learning providers of both content and services, and for effective use of such services. Secondly, a grouping method is specified so that similar learning environment profiles can be bound into one and expressed collectively.