to edit and comment
a collaborative knowledge base characterizing the state of current thought in Cognitive Science.
Math Computation component of the Wide Range Achievement Test 4

Definition contributed by Anonymous
WRAT-4 Math Computation has been asserted to measure the following CONCEPTS
No concepts assertions have been added.

Phenotypes associated with WRAT-4 Math Computation


No associations have been added.


No associations have been added.


No associations have been added.

IMPLEMENTATIONS of WRAT-4 Math Computation
The fourth edition of this classic test measures the basic academic skills—reading, spelling, and mathematical computation—necessary for effective learning, communication, and thinking. This version features an entirely new subtest, Sentence Comprehension, to enhance the scope of the test and to meet the need for a measure of reading comprehension.
EXTERNAL DATASETS for WRAT-4 Math Computation
No implementations have been added.

Experimental conditions are the subsets of an experiment that define the relevant experimental manipulation.


You must specify conditions before you can define contrasts.

In the Cognitive Atlas, we define a contrast as any function over experimental conditions. The simplest contrast is the indicator value for a specific condition; more complex contrasts include linear or nonlinear functions of the indicator across different experimental conditions.

raw score

An indicator is a specific quantitative or qualitative variable that is recorded for analysis. These may include behavioral variables (such as response time, accuracy, or other measures of performance) or physiological variables (including genetics, psychophysiology, or brain imaging data).