Data Data file

Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) 9-Month Twin Triad Restricted-Use Data File

NCES
Data Owner(s):
Nikki Aikens (MPR), Nana Kwakye (PTS), Amy Rathbun (AIR), Jennifer Park (NCES) and Jodi Jacobson Chernoff (AIR)
Data access:
Restricted-use data
Release date:
Last updated: 06/21/2007
June 2007
Data classifications:
Longitudinal data, Sample data
Data source:
Access the data source
Data weighted:
Yes
Data part of a series:
Yes
Year:
2001-2002
Survey areas:
ECLS - Early Childhood Longitudinal Study
Publication number:
NCES 2007032

Summary

This CD-ROM contains restricted-use base year (9-month data collection) twin triad data from the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B). The twin triad data file contains data from a subsample of twins videotaped with their mothers during a teaching interaction. Triadic interactions are coded using the Parent Infant Coding Scheme (PICS) coding system. The data file is accompanied by a record layout, SAS, SPSS, and Stata syntax files. The twin triad data file, when merged with the larger ECLS-B dataset, can be used to investigate numerous research topics regarding twinship, child development, and maternal behaviors.

Tags

Social/Emotional/Behavioral

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