Call 1 score_form_by_id_using_raw_score

Overview

This function should be used when:
  • There is no prior information about a student.
  • The student has taken an entire test form, represented by a form ID.
  • The raw score, or number of items answered correctly, is known.

Parameters

Parameter Type Description
form_id

String

The ID of the form. Must have a prefix of “Q”, “L”, or “S” to indicate form type. MetaMetrics will provide this ID.

raw_score

Integer

Raw count of items answered correctly by the student.

async

Boolean

Whether to run the task asynchronously (true) or synchronously (false). An optional parameter with a default value of false.

student_data Object

Student data. See Student Data Parameters for fields that can be passed with this parameter.

Response

This returns either an object that contains the computed ability or an object with an 'id' key containing the task id. See Scoring API Error Codes for an explanation of error codes that might be returned.

Parameter Type Description
b_new

Integer

The student’s new ability estimate.

sigma_new

Integer

Uncertainty associated with the student’s new ability estimate.

taskId String The identification number that's associated with the measurement you want to see data for.