WJIV_ages_3_5: Woodcock Johnson IV: ages 3 to 5

In EFAtools: Fast and Flexible Implementations of Exploratory Factor Analysis Tools

Woodcock Johnson IV: ages 3 to 5

Description

A list containing the bivariate correlations (N = 435) of the 29 cognitive and achievement subtests from the WJ IV for 3- to 5-year-olds from the standardization sample obtained from the WJ IV technical Manual (McGrew, LaForte, & Schrank, 2014). Tables are reproduced with permission from the publisher.

Usage

WJIV_ages_3_5

Format

A list of 2 with elements "cormat" (29 x 29 matrix of bivariate correlations) and "N" (scalar). The correlation matrix contains the following variables:

ORLVOC

(numeric) - Oral Vocabulary.

VRBATN

(numeric) - Verbal Attention.

LETPAT

(numeric) - Phonological Processing.

STYREC

(numeric) - Story Recall.

VISUAL

(numeric) - Visualization.

GENINF

(numeric) - General Information.

CONFRM

(numeric) - Concept Formation.

NUMREV

(numeric) - Numbers Reversed.

NUMPAT

(numeric) - Number-Pattern Matching.

NWDREP

(numeric) - Nonword Repetition.

VAL

(numeric) - Visual-Auditory Learning.

PICREC

(numeric) - Picture Recognition.

MEMWRD

(numeric) - Memory for Words.

PICVOC

(numeric) - Picture Vocabulary.

ORLCMP

(numeric) - Oral Comprehension.

SEGMNT

(numeric) - Segmentation.

RPCNAM

(numeric) - Rapid Picture Naming.

SENREP

(numeric) - Sentence Repetition.

UNDDIR

(numeric) - Understanding Directions.

SNDBLN

(numeric) - Sound Blending.

RETFLU

(numeric) - Retrieval Fluency.

SNDAWR

(numeric) - Sound Awareness.

LWIDNT

(numeric) - Letter-Word Identification.

APPROB

(numeric) - Applied Problems.

SPELL

(numeric) - Spelling.

PSGCMP

(numeric) - Passage Comprehension.

SCI

(numeric) - Science.

SOC

(numeric) - Social Studies.

HUM

(numeric) - Humanities.

Source

McGrew, K. S., LaForte, E. M., & Schrank, F. A. (2014). Technical Manual. Woodcock-Johnson IV. Rolling Meadows, IL: Riverside.

Schrank, F. A., McGrew, K. S., & Mather, N. (2014). Woodcock-Johnson IV. Rolling Meadows, IL: Riverside.

EFAtools documentation built on Jan. 6, 2023, 5:16 p.m.