2.1.1 Practice object

A practice object contains information on a single user's status for a drill or course.

Example

{
  "proficiency": {
    "receptive": 66,
    "productive": 63,
    "overall": 64
  },
  "highestProficiency": {
    "receptive": 100,
    "productive": 100,
    "overall": 100
  },
  "timeSpent": 42,
  "expectedDuration": 1661,
  "lastPracticed": "2013-01-27T09:52:05Z"
}

Fields

Field	Type	Description
`proficiency` required	2.1.1 Proficiency object	The user's current proficiency.
`highestProficiency` optional	2.1.1 Proficiency object	The user's highest ever attained proficiency. Not included for courses.
`eventualProficiency` optional	2.1.1 Proficiency object	The user's eventual proficiency. This is the long term proficiency if the user stops practicing.
`timeSpent` required	Integer	An estimation of the time spent by the user practicing this drill or course. The duration is measured in seconds. Example value: `42`
`expectedDuration` required	Integer	An estimation of the time it will take the user to complete (achieve 100% proficiency) this drill or course. The duration is measured in seconds. Example value: `1661`
`lastPracticed` optional	Date	The last time this drill or course was practiced by the user. Example value: `2013-01-27T09:52:05Z`
`added` optional	Date	The date this drill was added to the user's repertoire. If no value is given, the drill is not in the user's repertoire, and therefore this is a trial rendition. If the object represents the combined progress of multiple drills, the earliest date is used. Example value: `2017-01-27T09:52:05Z`
`autoAdvancement` optional	Boolean	Whether or not the player should auto-advance to the next question where possible.

Last updated on 2025-04-18