测验学习服务

学生回答测验问题

Roger 答对了一个单选题,花费 20 秒

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 回答问题的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 回答问题使用的动作 http://adlnet.gov/expapi/verbs/answered 必要
verb.display.zh-CN String 回答问题使用的繁体中文动作名称 回答 建议
object.objectType String 问题是一种「活动」 Activity 必要
object.id URL 问题的连结 http://question/id/1 必要 可连结
object.definition.name.zh-CN String 题目编号 1 建议
object.definition.description.zh-CN String 题干 哪一个人最帅? 选填
object.definition.type URL 活动的类型是一种cmi.interaction http://adlnet.gov/expapi/activities/cmi.interaction 必要
object.definition.interactionType String 选择题 choice 建议
object.definition.correctResponsesPattern Array of Strings 正确答案 ["king"] 建议
object.definition.choices Array of Objects 选项 [ { "id":"king", "description":{ "zh-CN":"金城武" } }, { "id":"ming", "description":{ "zh-CN":"明金城" } } ] 选填
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/blooms-level String Blooms Level:
  • Remembering
  • Understanding
  • Applying
  • Analyzing
  • Evaluating
  • Creating
Applying 建议
result.score.min Decimal number less than max 最低分 0 建议
result.score.raw Decimal number between min and max 得分 10 建议
result.score.max Decimal number greater than min 最高分 20 建议
result.success Boolean 答对与否 true 必要
result.response String 回答内容 king 必要
result.duration ISO 8601 String 答题花费时间 PT20S 建议 去除fraction
result.extensions.https://w3id.org/xapi/acrossx/extensions/supplemental-info String or Activity Object 题目的提示或补充资料 选填
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 必要
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.parent[0] Activity Object 题目所属的测验母活动 { "objectType":"Activity", "id":"http://assessment/id/1", "definition":{ "name":{ "en-US":"Final Assessment" }, "type":"http://adlnet.gov/expapi/ activities/assessment" } } 必要
context.contextActivities.category[0] Activity Object 测验的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/assessment" } 必要
context.platform String 平台 http://platform/assessing 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 回答问题的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa 默认为收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"http://adlnet.gov/expapi/verbs/answered",
        "display":{
            "zh-CN":"回答"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://question/id/1",
        "definition":{
          "description":{
                "zh-CN":"哪一个人最帅?"
            },
            "type":"http://adlnet.gov/expapi/activities/cmi.interaction",
            "interactionType":"choice",
            "correctResponsesPattern":["king"],
            "choices":[
                {
                    "id":"king",
                    "description":{
                        "zh-CN":"金城武"
                    }
                },
                {
                    "id":"ming",
                    "description":{
                        "zh-CN":"明金城"
                    }
                }
            ],
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/blooms-level":"Applying"
            }
        }
    },
    "result":{
        "score":{
            "min":0,
            "raw":10,
            "max":10
        },
        "success":true,
        "response":"king",
        "duration":"PT20S"
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://platform/assessing",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
              {
                  "objectType":"Activity",
                  "id":"http://assessment/id/1", 
                  "definition":{
                      "name":{
                          "zh-CN":"期末考"
                      },
                      "type":"http://adlnet.gov/expapi/activities/assessment"
                  }
              }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/assessment"
                }
            ]
        },
        "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"
}

学生开始一个测验

Roger开始了「期末考」测验

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 开始测验的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 开始测验使用的动作 http://adlnet.gov/expapi/verbs/attempted 必要
verb.display.zh-CN String 开始测验使用的繁体中文动作名称 开始尝试 选填
object.objectType String 测验是一种「活动」 Activity 必要
object.id URL 测验的连结 http://assessment/id/1 必要 可连结
object.definition.name.zh-CN String 测验的名称 期末考 建议
object.definition.description.zh-CN String 测验的描述 期末考的描述 建议
object.definition.type URL 活动的类型是一种测验 http://adlnet.gov/expapi/activities/assessment 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/time-limit ISO 8601 String 测验的时间限制 PT2H30M 选填 去除fraction
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-items Integer 题目数量 10 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-score Integer 测验总分 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/pass-score Integer 通过分数; 60 建议
result.extensions.http://id.tincanapi.com/extension/starting-point ISO 8601 String 测验开始时间 2015-09-21T05:45:30Z 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 必要
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.category[0] Activity Object 测验的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/assessment" } 必要
context.platform String 平台 http://platform/assessing 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 开始测验的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa 默认为收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"http://adlnet.gov/expapi/verbs/attempted",
        "display":{
            "zh-CN":"开始尝试"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://assessment/id/1",
        "definition":{
            "name":{
                "zh-CN":"期末考"
            },
            "description":{
                "zh-CN":"期末考的描述"
            },
            "type":"http://adlnet.gov/expapi/activities/assessment",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/time-limit":"PT2H30M",
                "https://w3id.org/xapi/acrossx/extensions/total-items":10,
                "https://w3id.org/xapi/acrossx/extensions/total-score":100,
                "https://w3id.org/xapi/acrossx/extensions/pass-score":60
            }
        }
    },
    "result":{
        "extensions":{
            "http://id.tincanapi.com/extension/starting-point":"2015-09-21T05:45:30Z"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://platform/assessing",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/assessment"
                }
            ]
        },
        "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"
}

学生完成一个测验

Roger完成了「期末考」测验,花费 1 小时,得分 90 分

属性 型态 简述 范例 最佳实例 必要性
actor Agent Object 完成测验的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 完成测验使用的动作 http://adlnet.gov/expapi/verbs/completed 必要
verb.display.zh-CN String 完成测验使用的繁体中文动作名称 完成 建议
object.objectType String 测验是一种「活动」 Activity 必要
object.id URL 测验的连结 http://assessment/id/1 必要 可连结
object.definition.name.zh-CN String 测验的名称 期末考 建议
object.definition.description.zh-CN String 测验的描述 期末考的描述 选填
object.definition.type URL 活动的类型是一种测验 http://adlnet.gov/expapi/activities/assessment 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/time-limit ISO 8601 String 测验的时间限制 PT2H30M 选填 去除fraction
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-items Integer 题目数量 10 必要
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/total-score Integer 测验总分 100 建议
object.definition.extensions.https://w3id.org/xapi/acrossx/extensions/pass-score Integer 通过分数; 60 建议
result.score.min Integer 最低分 20 必要
result.score.raw Integer 得分 90 必要
result.score.max Integer 最高分 90 必要
result.success Boolean 测验通过与否 true 建议
result.duration ISO 8601 String 花费时间 PT1H 必要
result.extensions.http://id.tincanapi.com/extension/ending-point ISO 8601 String 测验结束时间 2015-09-21T06:45:30Z 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 必要
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.category[0] Activity Object 测验的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/assessment" } 必要
context.platform String 平台 http://platform/assessing 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 完成测验的时间戳 2015-09-21T06:45:30Z 选填 如果未提供,VisCa 默认为收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"http://adlnet.gov/expapi/verbs/completed",
        "display":{
            "zh-CN":"完成"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://assessment/id/1",
        "definition":{
            "name":{
                "zh-CN":"期末考"
            },
            "description":{
                "zh-CN":"期末考的描述"
            },
            "type":"http://adlnet.gov/expapi/activities/assessment",
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/time-limit":"PT2H30M",
                "https://w3id.org/xapi/acrossx/extensions/total-items":10,
                "https://w3id.org/xapi/acrossx/extensions/total-score":100,
                "https://w3id.org/xapi/acrossx/extensions/pass-score":60
            }
        }
    },
    "result":{
        "score":{
            "min":20,
            "raw":90,
            "max":90
        },
        "success":true,
        "duration":"PT1H",
        "extensions":{
            "http://id.tincanapi.com/extension/ending-point":"2015-09-21T06:45:30Z"
        }
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://platform/assessing",
        "language":"zh-CN",
        "contextActivities":{
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/assessment"
                }
            ]
        },
        "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":"2015-09-21T06:45:30Z"
}

学生选了答案的选项

Roger 选择了题目的答案B选项

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 回答问题的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 选择选项问题使用的动作 http://adlnet.gov/expapi/verbs/interacted 必要
verb.display.zh-CN String 与答案选项互动使用的繁体中文动作名称 互动 建议
object.objectType String 问题是一种「活动」 Activity 必要
object.id URL 问题的连结 http://question/id/1 必要 可连结
object.definition.name.zh-CN String 题目编号 1 建议
object.definition.description.zh-CN String 题干 哪一个人最帅? 选填
object.definition.type URL 活动的类型是一种cmi.interaction http://adlnet.gov/expapi/activities/cmi.interaction 必要
object.definition.interactionType String 选择题 choice 建议
object.definition.correctResponsesPattern Array of Strings 正确答案 ["king"] 建议
object.definition.choices Array of Objects 选项 [ { "id":"king", "description":{ "zh-CN":"金城武" } }, { "id":"ming", "description":{ "zh-CN":"明金城" } } ] 选填
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/blooms-level String Blooms Level:
  • Remembering
  • Understanding
  • Applying
  • Analyzing
  • Evaluating
  • Creating
Applying 建议
result.response String 回答内容 king 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 选填
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.parent[0] Activity Object 题目所属的测验母活动 { "objectType":"Activity", "id":"http://assessment/id/1", "definition":{ "name":{ "en-US":"Final Assessment" }, "type":"http://adlnet.gov/expapi/ activities/assessment" } } 必要
context.contextActivities.category[0] URL 测验的 Profile ID { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/assessment" } 必要
context.platform String 平台 http://platform/assessing 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 与选项互动的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa 默认为收到学习纪录的时间
{
    "actor":{
        "objectType":"Agent",
        "name":"Roger",
        "mbox":"mailto:roger@visca.com"
    },
    "verb":{
        "id":"http://adlnet.gov/expapi/verbs/interacted",
        "display":{
            "zh-CN":"互动"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://question/id/1",
        "definition":{
          "description":{
                "zh-CN":"哪一个人最帅?"
            },
            "type":"http://adlnet.gov/expapi/activities/cmi.interaction",
            "interactionType":"choice",
            "correctResponsesPattern":["king"],
            "choices":[
                {
                    "id":"king",
                    "description":{
                        "zh-CN":"金城武"
                    }
                },
                {
                    "id":"ming",
                    "description":{
                        "zh-CN":"明金城"
                    }
                }
            ],
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/blooms-level":"Applying"
            }
        }
    },
    "result":{
        "response":"king"
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://platform/assessing",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
              {
                  "objectType":"Activity",
                  "id":"http://assessment/id/1", 
                  "definition":{
                      "name":{
                          "zh-CN":"期末考"
                      },
                      "type":"http://adlnet.gov/expapi/activities/assessment"
                  }
              }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/assessment"
                }
            ]
        },
        "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"
}

学生阅读了题目的提示或补充资料

Roger 阅读了第三题的提示

属性 型态 简述 范例 必要性 最佳实例
actor Agent Object 阅读问题提示的人 {"objectType":"Agent","name":"Roger","mbox":"mailto:roger@visca.com"} 必要
verb.id URL 阅读问题提示使用的动作 https://w3id.org/xapi/adb/verbs/read 必要
verb.display.zh-CN String 阅读问题提示使用的繁体中文动作名称 阅读 建议
object.objectType String 问题是一种「活动」 Activity 必要
object.id URL 问题的连结 http://question/id/1 必要 可连结
object.definition.name.zh-CN String 题目编号 1 建议
object.definition.description.zh-CN String 题干 哪一个人最帅? 选填
object.definition.type URL 活动的类型是一种cmi.interaction http://adlnet.gov/expapi/activities/cmi.interaction 必要
object.definition.interactionType String 选择题 choice 建议
object.definition.correctResponsesPattern Array of Strings 正确答案 ["king"] 建议
object.definition.choices Array of Objects 选项 [ { "id":"king", "description":{ "zh-CN":"金城武" } }, { "id":"ming", "description":{ "zh-CN":"明金城" } } ] 选填
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/blooms-level String Blooms Level:
  • Remembering
  • Understanding
  • Applying
  • Analyzing
  • Evaluating
  • Creating
Applying 建议
object.definition.extensions.https://w3id.org/xapi/acrossX/extensions/supplemental-info String/Activity Object/URL Hint or feedback revealed Your hint! 必要 如果提示是其他的活动,例如:影片,应填入该活动的Activity Object,例如:{ "objectType":"Activity", "id":"http://video/1", "definition":{ "name":{ "zh-CN":"补充影片" }, "type":"https://w3id.org/xapi/acrossx/activities/video" } }
result.duration ISO 8601 Duration 阅读提示/补充数据的时间 PT1M10S 必要
context.instructor Agent Object 教师 {"objectType":"Agent","name":"teacher","mbox":"mailto:teacher@visca.com"} 必要
context.language String 此情境中使用之语言 zh-CN 选填
context.contextActivities.parent[0] Activity Object 题目所属的测验母活动 { "objectType":"Activity", "id":"http://assessment/id/1", "definition":{ "name":{ "en-US":"Final Assessment" }, "type":"http://adlnet.gov/expapi/ activities/assessment" } } 必要
context.contextActivities.category[0] URL 测验的 Profile Activity { "objectType":"Activity", "id":"https://w3id.org/xapi/acrossx/profile/assessment" } 必要
context.platform String 平台 http://platform/assessing 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 用户关闭或阅读完提示或补充数据的时间戳 2015-09-21T05:45:30Z 选填 如果未提供,VisCa 默认为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/read",
        "display":{
            "zh-CN":"阅读"
        }
    },
    "object":{
        "objectType":"Activity",
        "id":"http://question/id/1",
        "definition":{
          "description":{
                "zh-CN":"哪一个人最帅?"
            },
            "type":"http://adlnet.gov/expapi/activities/cmi.interaction",
            "interactionType":"choice",
            "correctResponsesPattern":["king"],
            "choices":[
                {
                    "id":"king",
                    "description":{
                        "zh-CN":"金城武"
                    }
                },
                {
                    "id":"ming",
                    "description":{
                        "zh-CN":"明金城"
                    }
                }
            ],
            "extensions":{
                "https://w3id.org/xapi/acrossx/extensions/alignment":["社 4-4-2-4","语1-1-1-2"],
                "https://w3id.org/xapi/acrossx/extensions/blooms-level":"Applying",
                "https://w3id.org/xapi/acrossX/extensions/supplemental-info":"your hint!"
            }
        }
    },
    "result":{
        "duration":"PT1M10S"
    },
    "context":{
        "instructor":{
            "objectType":"Agent",
            "name":"Teacher",
            "mbox":"mailto:teacher@visca.com"
        },
        "platform":"http://platform/assessing",
        "language":"zh-CN",
        "contextActivities":{
            "parent":[
              {
                  "objectType":"Activity",
                  "id":"http://assessment/id/1", 
                  "definition":{
                      "name":{
                          "zh-CN":"期末考"
                      },
                      "type":"http://adlnet.gov/expapi/activities/assessment"
                  }
              }
            ],
            "category":[
                {
                    "objectType":"Activity",
                    "id":"https://w3id.org/xapi/acrossx/profile/assessment"
                }
            ]
        },
        "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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