Assessment Criterion¶
Assessment Criterion specifies methodology involving in evaluating a subgoal. When a student is learning a subgoal, the progress tracking of such learning is defined by assessment criterion.
An assessment criterion can belong to domain or a goal. but not both simultaneously.
There are 4 kinds of assessment criterion.
boolean-
In this criterion, subgoals are evaluated as pass or fail, only two values are possible.
linear-
In this criterion, subgoals are marked with a score of values which are linear, In general, the values are 1,2,3,4 and 5.
percentage-
In this criterion, subgoals are marked with a score that is a percentage of 100. In general, the values are 20, 40, 60, 80 and 100
makaton-
In this criterion, subgoals are marked with a score starting from 2 to 9.
Entity Attributes¶
total_attempts-
attempts required to make an evaluation.
successful_attempts-
attempts required to consider the evaluation as successful.
kind-
Kind of this assessment criterion. One of the 4 kinds discussed earlier.
Entity Relationships¶
domain-
domain to which this assessment criterion belongs to. If it belongs to domain, then goal relationship will be empty.
goal-
goal to which this assessment criterion belongs to. If it belongs to goal, then domain relationship will be empty.
measurement_values-
multiple measurement values that define scoring for this assessment criterion.These are exclusive to this assessment criterion. This is a one-to-many relationship.