电子书学习服务

学生被老师指定电子书

Roger 被老师指定去阅读电子书《老人与海》

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 被指定阅读电子书的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 被指定阅读电子书使用的动作 https://w3id.org/xapi/acrossx/verbs/was-assigned 必要
verb.display.zh-CN String 被指定阅读电子书使用的简体中文动作名称 被指定 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/supplemental-info String 其他补充信息 选填 可连结的 URL(Array of URL)
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.parent[0] Activity Object 电子书所属的母活动,例如教案、学习计划 { "objectType":"Activity", "id":"http://plan/id/1", "definition":{ "name":{ "zh-CN":"我的学习计划" }, "type":"https://w3id.org/xapi/acrossx/activities/learning-plan" } } 建议
context.contextActivities.grouping[0] Activity Object 所属的班级识别或任何额外的类别标签 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 必要
timestamp ISO 8601 String 被指定阅读电子书的时间戳 2015-09-21T05:45:34Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/acrossx/verbs/was-assigned",
        "display":{
            "zh-CN":"被指定"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/supplemental-info":"第7页必看!"
            }
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
              {
                  "objectType":"Activity",
                  "id":"http://plan/id/1",
                  "definition":{
                      "name":{
                          "zh-CN":"我的学习计划"
                      },
                      "type":"https://w3id.org/xapi/acrossx/activities/learning-plan"
                  }
              }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"teacher",
      "mbox":"mailto:teacher@visca.com"
    },
    "timestamp":"2015-09-21T05:45:34Z"
}

学生阅读 (read) 电子书的某个页面或章节

Roger 阅读《老人与海》的第 1 页,花费了 8 分 20 秒

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 阅读电子书页面的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 阅读电子书页面使用的动作 https://w3id.org/xapi/adb/verbs/read 必要
verb.display.zh-CN String 阅读电子书页面使用的简体中文动作名称 阅读 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 1 必要
result.duration ISO 8601 String 阅读电子书页面花费时间 PT8M20S 必要 去除fraction
result.extensions.http://id.tincanapi.com/extension/starting-point ISO 8601 String 开始阅读电子书页面时间戳 2015-09-21T05:00:00Z 选填
result.extensions.http://id.tincanapi.com/extension/ending-point ISO 8601 String 结束阅读电子书页面时间戳 2015-09-21T05:08:20Z 选填
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 完成阅读电子书页面的时间戳 2015-09-21T05:45:30Z 选填
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/adb/verbs/read",
        "display":{
            "zh-CN":"阅读"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":1
            }
        }
    },
    "result":{
        "duration":"PT8M20S",
        "extensions":{
            "http://id.tincanapi.com/extension/starting-point":"2015-09-21T05:00:00Z",
            "http://id.tincanapi.com/extension/ending-point":"2015-09-21T05:08:20Z"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生加书签 (bookmark) 了电子书的某个页面

学生把《老人与海》的第 2 页加入了书签

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 加书签的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 加书签使用的动作 https://w3id.org/xapi/adb/verbs/bookmarked 必要
verb.display.zh-CN String 加书签使用的简体中文动作名称 加书签 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 2 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 加书签的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/adb/verbs/bookmarked",
        "display":{
            "zh-CN":"加书签"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":2
            }
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生在电子书中搜寻 (search) 某个字符串

学生在《老人与海》的第 3 页搜寻「海明威出生地」

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内搜寻文字的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内搜寻文字使用的动作 https://w3id.org/xapi/acrossx/verbs/searched 必要
verb.display.zh-CN String 在电子书页面内搜寻文字使用的简体中文动作名称 搜寻 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 搜寻字符串所在页号码 3 必要
result.response String 搜寻的文字 海明威出生地 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内搜寻文字的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/acrossx/verbs/searched",
        "display":{
            "zh-CN":"搜寻"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":3
            }
        }
    },
    "result":{
        "response":"海明威出生地"
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生画重点 (highlight) 了电子书页面中的某一段文字

学生在《老人与海》的第 4 页画重点「老人」

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内画重点的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内画重点使用的动作 https://w3id.org/xapi/adb/verbs/highlighted 必要
verb.display.zh-CN String 在电子书页面内画重点使用的简体中文动作名称 画重点 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 4 必要
result.response String 画重点的文字 老人 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0].objectType String 电子书的 Profile ID Activity Type Activity 必要
context.contextActivities.category[0].id URL 电子书的 Profile ID https://w3id.org/xapi/acrossx/profile/ebook 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内画重点的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/adb/verbs/highlighted",
        "display":{
            "zh-CN":"画重点"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":4
            }
        }
    },
    "result":{
        "response":"老人"
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生在电子书页面做笔记 (note)

学生在《老人与海》的第 5 页标注了「海」并作笔记「好广大」,花了 5 分钟

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内做笔记的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内做笔记使用的动作 https://w3id.org/xapi/adb/verbs/noted 必要
verb.display.zh-CN String 在电子书页面内做笔记使用的简体中文动作名称 做笔记 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 5 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/highlightedString String 标注的文字 选填
result.duration ISO8601 String 作笔记花费时间 PT5M 必要 去除fraction
result.response String 笔记内容 老人 必要
result.extensions.http://id.tincanapi.com/extension/starting-point 开始作笔记的时间戳 2015-09-21T05:40:30Z 建议
result.extensions.http://id.tincanapi.com/extension/ending-point 结束作笔记的时间戳 2015-09-21T05:45:30Z 建议
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0].id URL 电子书的 Profile ID https://w3id.org/xapi/acrossx/profile/ebook 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内做笔记的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/adb/verbs/noted",
        "display":{
            "zh-CN":"做笔记"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":5,
                "https://w3id.org/xapi/acrossx/extensions/highlightedString":" 海 "
            }
        }
    },
    "result":{
        "duration":"PT5M",
        "response":"老人",
        "extensions":{
            "http://id.tincanapi.com/extension/starting-point":"2015-09-21T05:40:30Z",
            "http://id.tincanapi.com/extension/ending-point":"2015-09-21T05:45:30Z"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生点击了电子书页面上的链接 (reference)

学生在《老人与海》的第 6 页点击「VisCa出版社」连结

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内点击连结的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内点击连结使用的动作 https://w3id.org/xapi/adb/verbs/referenced 必要
verb.display.zh-CN String 在电子书页面内点击连结使用的简体中文动作名称 查询参考 选填
object.objectType String 电子书是一种「活动」 Activity 必要
object.id URL 电子书的链接 http://visca.com/book/id/1 必要
object.definition.name.zh-CN String 电子书的名称 《老人与海》 建议
object.definition.description.zh-CN String 电子书的描述 作者是海明威 建议
object.definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-pages Integer 电子书的总页数 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 6 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/anchor-text String 链接的文字 VisCa出版社 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内观看影片的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/adb/verbs/referenced",
        "display":{
            "zh-CN":"查询参考"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://visca.com/book/id/1",
        "definition":{
            "name":{
                "zh-CN":"《老人与海》"
            },
            "description":{
                "zh-CN":"作者是海明威"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/e-book",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/total-pages":100,
                "https://w3id.org/xapi/acrossx/extensions/page":6,
                "https://w3id.org/xapi/acrossx/extensions/anchor-text":"VisCa 出版社 "
            }
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生观看 (watch) 在电子书页面上的影片

学生在《老人与海》的第 7 页观看影片「海明威的生平」,从影片的第 2 分 30 秒看到第 3 分钟,花费 30 秒

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内观看影片的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内观看影片使用的动作 https://w3id.org/xapi/acrossx/verbs/watched 必要
verb.display.zh-CN String 在电子书页面内观看影片使用的简体中文动作名称 观看 选填
object.objectType String 影片是一种「活动」 Activity 必要
object.id URL 影片的连结 http://book/id/video/id/1 必要
object.definition.name.zh-CN String 影片的名称 海明威的生平 建议
object.definition.description.zh-CN String 影片的描述 作者是海明威,1899 年生 建议
object.definition.type URL 活动的类型是一种影片 https://w3id.org/xapi/acrossx/activities/video 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.http://id.tincanapi.com/extension/duration ISO8601 String 影片的长度 PT6M30S 必要 去除 fraction
result.duration ISO8601 String 观看花费时间 PT30S 必要 去除 fraction
result.extensions.http://id.tincanapi.com/extension/starting-point ISO8601 String 开始观看的影片时间点 PT2M30S 必要 去除 fraction
result.extensions.http://id.tincanapi.com/extension/ending-point ISO8601 String 结束观看的影片时间点 PT3M 必要 去除 fraction
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.contextActivities.parent[0].objectType String 电子书是一种「活动」 Activity 必要
context.contextActivities.parent[0].id URL 电子书的链接 http://visca.com/book/id/1 必要
context.contextActivities.parent[0].definition.name.zh-CN String 电子书的名称 《老人与海》 建议
context.contextActivities.parent[0].definition.description.zh-CN String 电子书的描述 作者是海明威 建议
context.contextActivities.parent[0].definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
context.contextActivities.parent[0].definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 7 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内观看影片的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/acrossx/verbs/watched",
        "display":{
            "zh-CN":"观看"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://book/id/video/id/1",
        "definition":{
            "name":{
                "zh-CN":"海明威的生平"
            },
            "description":{
                "zh-CN":"作者是海明威,1899 年生"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/video",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "http://id.tincanapi.com/extension/duration":"PT6M30S"
            }
        }
    },
    "result":{
        "duration":"PT30S",
        "extensions":{
            "http://id.tincanapi.com/extension/starting-point":"PT2M30S",
            "http://id.tincanapi.com/extension/ending-point":"PT3M"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
                {
                  "id":"http://visca.com/book/id/1",
                    "definition":{
                        "name":{
                            "zh-CN":"《老人与海》"
                        },
                        "description":{
                            "zh-CN":"作者是海明威"
                        },
                        "type":"https://w3id.org/xapi/acrossx/activities/e-book",
                        "extensions":{
                            "https://w3id.org/xapi/acrossx/extensions/page":7
                        }
                    }
                }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

学生跳过 (skip) 在电子书页面上的影片

学生在《老人与海》的第7页观看影片「海明威的生平」时跳过了某个片段,从影片的第2分30秒跳到第3分钟

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 在电子书页面内跳过片段影片的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 在电子书页面内跳过片段影片使用的动作 https://w3id.org/xapi/acrossx/verbs/skipped 必要
verb.display.zh-CN String 在电子书页面内跳过片段影片使用的简体中文动作名称 跳过 选填
object.objectType String 影片是一种「活动」 Activity 必要
object.id URL 影片的连结 http://book/id/video/id/1 必要
object.definition.name.zh-CN String 影片的名称 海明威的生平 建议
object.definition.description.zh-CN String 影片的描述 作者是海明威,1899 年生 建议
object.definition.type URL 活动的类型是一种影片 https://w3id.org/xapi/acrossx/activities/video 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/alignment Array of String 对齐的课纲、能力、知识节点或其他指针 ["社 4-4-2-4","语1-1-1-2"] 建议 可连结的 URL(Array of URL)
object.definition.extensions.http://id.tincanapi.com/extension/duration ISO8601 String 影片的长度 PT6M30S 必要 去除fraction
result.duration ISO8601 String 跳过片段影片花费时间 PT30S 必要 去除fraction
result.extensions.http://id.tincanapi.com/extension/starting-point ISO8601 String 开始跳过片段影片的时间点 PT2M30S 必要 去除fraction
result.extensions.http://id.tincanapi.com/extension/ending-point ISO8601 String 结束跳过片段影片的时间点 PT3M 必要 去除fraction
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 建议
context.language String 此情境中使用之语言 zh-CN 建议
context.contextActivities.category[0] Activity Object 电子书的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/ebook" } 必要
context.contextActivities.parent[0].objectType String 电子书是一种「活动」 Activity 必要
context.contextActivities.parent[0].id URL 电子书的链接 http://visca.com/book/id/1 必要
context.contextActivities.parent[0].definition.name.zh-CN String 电子书的名称 《老人与海》 建议
context.contextActivities.parent[0].definition.description.zh-CN String 电子书的描述 作者是海明威 建议
context.contextActivities.parent[0].definition.type URL 活动的类型是一种电子书 https://w3id.org/xapi/acrossx/activities/e-book 必要
context.contextActivities.parent[0].definition.extensions.https://w3id.org/xapi/acrossx/extensions/page Integer 活动发生的所在页号码 7 必要
context.platform String 平台 http://platform/reading 建议 使用URL表示平台网址
context.extensions.http://id.tincanapi.com/extension/browser-info Navigator Object 使用的浏览器信息 { "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true } 建议
authority Agent Object 学生 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 选填
timestamp ISO 8601 String 在电子书页面内观看影片的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa默认使用收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"https://w3id.org/xapi/acrossx/verbs/skipped",
        "display":{
            "zh-CN":"跳过"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://book/id/video/id/1",
        "definition":{
            "name":{
                "zh-CN":"海明威的生平"
            },
            "description":{
                "zh-CN":"作者是海明威,1899 年生"
            },
            "type":"https://w3id.org/xapi/acrossx/activities/video",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "http://id.tincanapi.com/extension/duration":"PT6M30S"
            }
        }
    },
    "result":{
        "duration":"PT30S",
        "extensions":{
            "http://id.tincanapi.com/extension/starting-point":"PT2M30S",
            "http://id.tincanapi.com/extension/ending-point":"PT3M"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://visca.com/reading",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
                {
                    "id":"http://visca.com/book/id/1",
                    "definition":{
                        "name":{
                            "zh-CN":"《老人与海》"
                        },
                        "description":{
                            "zh-CN":"作者是海明威"
                        },
                        "type":"https://w3id.org/xapi/acrossx/activities/e-book",
                        "extensions":{
                            "https://w3id.org/xapi/acrossx/extensions/page":7
                        }
                    }
                }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/ebook"
                }
            ]
        },
        "extensions":{
            "http://id.tincanapi.com/extension/browser-info":{ "code_name": "Mozilla", "name": "Netscape", "version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "platform": "MacIntel", "user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36", "cookies-enabled": true }
        }
    },
    "authority":{
      "objectType":"Agent",
      "name":"Roger",
      "mbox":"mailto:roger@visca.com"
    },
    "timestamp":"2015-09-21T05:45:30Z"
}

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