Test View

When you click the name of any test on the EAC Visual Data dashboard, a Test View opens.

A Test View contains detailed information about the selected test, and it consists of data tables that you can navigate on-screen or download in a variety of file formats.

Courses Included

Courses Included provides context, including information about the courses in which the assessment was delivered and how many students participated.

Courses Included

Summary Statistics

Summary Statistics provides overall information, including student High Scores, Low Scores, Mean Scores, and overall measures of reliability (KR20s).

Summary Statistics

Item Analysis

Item Analysis provides statistics for each test question, including a measure of difficulty (P-Value) and measures of reliability (Point Biserial Correlation, Cronbach Alpha with Deletion, and a Discrimination Index).

Item Analysis

Distractors

Distractors provides more details on each test question, including a frequency distribution among correct and incorrect answers and, in limited circumstances, a measure of distractor reliability (Distractor Point Biserial Correlation).

Distractors

Student Questions

Student Questions provides a matrix of raw scores, including each student's name and attempt date, how each student compared to the Mean Score (Diff), and how each student performed on each test question.

Student Questions

Student Landscape

Student Landscape provides more details on each student's interaction with each test question.

Student Landscape

Student Coaching

Student Coaching provides details on each student's incorrect answers.

Student Coaching

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