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Project
Description: Mathematical thinking is in high demand in the global market, but approximately six percent of school-age children across the globe experience math difficulties (Shalev, et al., 2000).
Project
Description: In the present study, we conduct a meta-analysis of the PA-reading relationship for participants in African contexts.
Dataset
Part of Project: The Home Math Environment and Children's Math Achievment: A Meta-Analysis
Description: The data are in long form, with some studies having multiple lines and includes a sample of children ranging from 3.54 to 13.75 years old. The main effect size is the r, correlation coefficient, and the accompanying sample size is also included.
Dataset
Part of Project: Preschool Social and Emotional Development Study
Description: These data are children ages 2 through 5, includes preschool, child, and family demographic characters, social and emotional skills, cognitive skills, early math, early reading, and other indicators of kindergarten readiness (e.g., approaches to learning). Data were collected via director child assessments and teacher report.
Code
Home Math Environment and Children's Math Achievement Meta-Analysis R code using the Metafor package
Part of Project: The Home Math Environment and Children's Math Achievment: A Meta-Analysis
Description: This code was written in R version 3.5.3 using the metafor package (Viechtbauer, 2010). First the dataset is called in, then the variables are converted to the correct formats for analysis, then the escalc() function is used to calculate an overall Fisher's Z effect size, which is then converted to an R correlation coefficient.
Code Type: Analysis
Document
Part of Project: The within- and cross-language correlation between phonological awareness and reading in African contexts: a meta-analysis
Description: This document includes the protocol followed to screen abstracts for the project: "The within- and cross-language correlation between phonological awareness and reading in African contexts: a meta-analysis".
Document Type: Lab Procedures
Document
Part of Project: The within- and cross-language correlation between phonological awareness and reading in African contexts: a meta-analysis
Description: This document includes the protocol followed to screen full-texts for the project: "The within- and cross-language correlation between phonological awareness and reading in African contexts: a meta-analysis".
Document Type: Lab Procedures
