| 来源类型 | Publication |
| Observations of Mother-Twin Interactions at 9 Months: User's Manual for the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) 9-month Twin Triad Restricted-Use Data File | |
| Nikki Aikens; Nana Kwakye; Amy Rathbun; Jennifer Park,; Jodi Jacobson Chernoff | |
| 发表日期 | 2007-06-21 |
| 出版者 | National Center for Education Statistics |
| 出版年 | 2007 |
| 语种 | 英语 |
| 概述 | This user\u0027s manual describes the design, instrumentation, coding methodology, and special issues pertaining to the twin triad data file from the Early Childhood Longitudinal Study, Birth Cohort base year (9-month) data collection. ", |
| 摘要 | This user's manual describes the design, instrumentation, coding methodology, and special issues pertaining to the twin triad data file from the Early Childhood Longitudinal Study, Birth Cohort base year (9-month) data collection. Also included is information to help users access and use the twin triad data file in conjunction with the main ECLS-B restricted-use data files. |
| URL | https://www.mathematica.org/our-publications-and-findings/publications/observations-of-mothertwin-interactions-at-9-months-users-manual-for-the-early-childhood-longitudinal-study-birth-cohort-eclsb-9month-twin-triad-restricteduse-data-file |
| 来源智库 | Mathematica Policy Research (United States) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/485760 |
| 推荐引用方式 GB/T 7714 | Nikki Aikens,Nana Kwakye,Amy Rathbun,et al. Observations of Mother-Twin Interactions at 9 Months: User's Manual for the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) 9-month Twin Triad Restricted-Use Data File. 2007. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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