CFA	Confirmatory Factor Analysis
CL	Copying Letters
CS	Correct Sequence
DF_HLP	Dependent Formal Home Literacy Practices
DI_HLP	Dependent Informal Home Literacy Practices
EF	Executive Functions
EV	Expressive Vocabulary
HLM	Hierarchical Linear Modelling
HLP	Home Literacy Practices
I_HLP	Independent Home Literacy Practices
ICC	Intraclass Correlation Coefficient
MLR	Maximum Likelihood Estimation with Robust Standard Errors
NW	Names Writing
OL	Oral Language skills
PI	Phoneme Isolate
SES	Socioeconomic Status
T-IPAE-EI	Indicadores de Progreso de Aprendizaje en Escritura para Educación Infantil versión tableta
TR	Transcription skills
TU	T-Units
UW	Unique Words
WLSM	Weighted Least Squares Mean